Sleisenger e Fordtran - Malattie gastrointestinali ed epatiche Fisiopatologia, diagnosi e trattamento

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Sleisenger e Fordtran - Malattie gastrointestinali ed epatiche Fisiopatologia, diagnosi e trattamento
Mark Feldman
Lawrence S. Friedman
Lawrence J. Brandt

        1
Sleisenger e Fordtran
Malattie gastrointestinali
ed epatiche
Fisiopatologia, diagnosi e trattamento
                                                       DECIMA EDIZIONE

A cura di

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Coordinamento
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di gastroenterologia
Titolo originale dell’opera:
Sleisenger and Fordtran’s Gastrointestinal and Liver Disease, 10th Edition
© 2016 by Elsevier, Inc. All rights reserved.

Copyright © 2010, 2006, 2002, 1998, 1993, 1989, 1983, 1978, 1973 by Elsevier.

ISBN: 978-1-4557-4692-7

This translation Sleisenger and Fordtran’s Gastrointestinal and Liver Disease, 10th Edition by Mark Feld-
man, Lawrence S. Friedman and Lawrence J. Brandt is published by arrangement with Elsevier, Inc.

Questa traduzione del volume Sleisenger and Fordtran’s Gastrointestinal and Liver Disease, 10th Edi-
tion di Mark Feldman, Lawrence S. Friedman and Lawrence J. Brandt è pubblicata in accordo con
Elsevier, Inc.

Traduzione dalla lingua inglese, per conto di Edra S.p.A., a cura di: Editrice Gastroenterologica
Italiana S.r.l.

Responsabile Editoriale Libri: Costanza Smeraldi

Responsabile Redazione Libri: Matteo Brambilla

Responsabile Produzione Libri: Michele Ribatti

Redazione e impaginazione: F.lli Sala snc, Seregno (MB)

© 2018 Edra S.p.A.* – Tutti i diritti riservati

ISBN: 978-88-214-4404-3
eISBN: 978-88-214-4405-0

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La traduzione è stata effettuata da Edra S.p.A sotto la propria responsabilità. Medici e ricercatori devono
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(*) Edra S.p.A. fa parte di
Autori

Abier Abdelnaby, MD                           Olga C. Aroniadis, MD                         John T. Bassett, MD
Associate Professor of Surgery                Senior Fellow, Gastroenterology               Deputy Chief Gastroenterology
University of Texas Southwestern Medical      Albert Einstein College of Medicine           Internal Medicine
  Center                                      0RQWHÀRUH0HGLFDO&HQWHU                      Walter Reed National Military Medical
Dallas, Texas                                 Bronx, New York                                  Center
                                                                                            Bethesda, Maryland
Julian A. Abrams, MD                          Fernando Azpiroz, Prof, MD, PhD
Assistant Professor of Medicine, Department   Professor of Medicine                         Anne E. Becker, MD, PhD
  of Medicine                                 Universitat Autonoma de Barcelona             Maude and Lillian Presley Professor of
Columbia University College of Physicians     Chief, Gastroenterology Department              Global Health and Social Medicine
  and Surgeons                                Univerisyt Hopsital Vall d’Hebron             Department of Global Health and Social
New York, New York                            Centro de Investigacion Biomedica en Red        Medicine
                                                de Enfermedades Hepaticas y Digestivas      Harvard Medical School
                                                (Ciberehd)                                  Associate Professor of Psychiatry,
Nada A. Abumrad, PhD                          Barcelona, Spain                                Department of Psychiatry
Department of Medicine                                                                      Massachusetts General Hospital
Center for Human Nutrition                                                                  Boston, Massachusetts
Washington University                         Bruce R. Bacon, MD
St. Louis, Missouri                           James F. King MD Endowed Chair in
                                                 Gastroenterology, Professor of Internal    Alex S. Befeler, MD
                                                 Medicine                                   Professor of Internal Medicine
Nezam H. Afdhal, MD                           Division of Gastroenterology and              Medical Director Liver Transplantation
Professor of Medicine                            Hepatology                                 Division of Gastroenterology and
Harvard Medical School                        Saint Louis University School of Medicine,       Hepatology
Division of Gastroenterology                  St. Louis, Missouri                           Saint Louis University
Liver Center                                                                                St. Louis, Missouri
Beth Israel Deaconess Medical Center
Boston, Massachusetts                         William F. Balistreri, MD
                                              Director, Pediatric Liver Care Center         Taft P. Bhuket, MD
                                              Gastroenterology, Hepatology, and Nutrition   Assistant Clinical Professor of Medicine,
Rakesh Aggarwal, MD, DM                       Children’s Hospital Medical Center              Division of Gastoenterology
Professor, Gastroenterology                   Cincinnati, Ohio                              University of California, San Francisco
Sanjay Gandhi Postgraduate Institute of                                                     San Francisco, California
  Medical Sciences                                                                          Chief of Gastroenterology
Lucknow, India                                Todd H. Baron, MD                             Director of Endoscopy
                                              Professor of Medicine                         &KLHIRI6WDͿ
                                              Director of Advanced Therapeutic              Alameda Health System
Karin L. Andersson, MD                          Endoscopy
Hepatologist                                                                                Oakland, California
                                              Division of Gastroenterology and
Gastrointestinal Unit                           Hepatology
Massachusetts General Hospital                University of North Carolina                  L. Ashley Blackshaw, PhD
Instructor in Medicine                        School of Medicine                            Professor of Enteric Neuroscience
Harvard Medical School                        Chapel Hill, North Carolina                   Blizard Institute
Boston, Massachusetts                                                                       Queen Mary University of London
                                                                                            London, United Kingdom
                                              Bradley A. Barth, MD
Jane M. Andrews, MBBS, PhD                    Associate Professor, Pediatrics
Clinical Associate Professor                  University of Texas Southwestern Medical      Boris Blechacz, MD, PhD
Head IBD Service and Education                  Center                                      Assistant Professor of Medicine,
Department of Gastroenterology and            Dallas, Texas                                   Gastroenterology, Hepatology, and
  Hepatology                                                                                  Nutrition
Royal Adelaide Hospital and University of                                                   MD Anderson Cancer Center
  Adelaide                                    Lee M. Bass, MD                               Houston, Texas
Adelaide, Australia                           Assistant Professor of Pediatrics
                                              Gastroenterology, Hepatology and Nutrition
                                              Ann and Robert H. Lurie Children’s            Diego V. Bohórquez, PhD
Farshid Araghizadeh, MD                         Hospital of Chicago                         Postdoctoral Fellow
Professor of Surgery                          Northwestern University Feinberg School of    Department of Medicine
Department of Surgery                           Medicine                                    Duke University Medical Center
Chief, Section of Colon and Rectal Surgery    Chicago, Illinois                             Durham, North Carolina
University of Texas Southwestern Medical
  Center
Dallas, Texas

                                                                                                                                        vii
viii    Autori

Lawrence J. Brandt, MD                           Andres F. Carrion, MD                      Albert J. Czaja, MD
Professor of Medicine and Surgery                Division of Hepatology                     Professor Emeritus of Medicine
Albert Einstein College of Medicine              University of Miami Miller School of       Gastroenterology and Hepatology
Emeritus Chief                                     Medicine                                 Mayo Clinic College of Medicine
Division of Gastroenterology                     Miami, Florida                             Rochester, Minnesota
0RQWHÀRUH0HGLFDO&HQWHU
Bronx, New York
                                                 Scott Celinski, MD                         Brian G. Czito, MD
                                                 Division of Surgical Oncology              Associate Professor
George A. Bray, MD                               Baylor University Medical Center           Radiation Oncology
Boyd Professor                                   Dallas, Texas                              Duke University Medical Center
Clinical Research                                                                           Durham, North Carolina
Pennington Biomedical Research Center
Louisiana State University
                                                 Francis K.L. Chan, MD, DSc
Baton Rouge, Louisiana                           Professor of Medicine                      Paul A. Dawson, PhD
                                                 Institute of Digestive Disease             Professor
                                                 Chinese University of Hong Kong            Division of Pediatric Gastroenterology,
Robert S. Bresalier, MD                          Hong Kong, China                             Hepatology, and Nutrition
Professor of Medicine                                                                       Emory University School of Medicine
Lydia and Birdie J. Resoft Distinguished                                                    Atlanta, Georgia
  Professor in Gastrointestinal Oncology
                                                 Shivakumar Chitturi, MD
Gastroenterology, Hepatology, and Nutrition      6WDͿ6SHFLDOLVW
The University of Texas MD Anderson              Gastroenterology and Hepatology Unit       Gregory de Prisco, MD
  Cancer Center,                                 Canberra Hospital                          Director of Emergency Radiology
Houston, Texas                                   Garran, Australia                          Baylor University Medical Center
                                                                                            Dallas, Texas
Stuart M. Brierley, PhD                          Daniel C. Chung, MD
NHMRC R.D. Wright Biomedical Fellow;             Associate Professor of Medicine            Kenneth R. DeVault, MD
  Discipline of Physiology, Faculty of Health    Harvard Medical School                     Professor and Chair of Medicine
  Sciences                                       Director, GI Cancer Genetics Program       Mayo Clinic
Discipline of Medicine, Faculty of Health        GI Unit and Cancer Center                  Jacksonville, Florida
  Sciences                                       Massachusetts General Hospital
The University of Adelaide                       Boston, Massachusetts
                                                                                            Adrian M. Di Bisceglie, MD
Department of Gastroenterology and                                                          Badeeh A. and Catherine V. Bander Chair in
  Hepatology                                     Raymond T. Chung, MD                          Internal Medicine
Royal Adelaide Hospital                          Director of Hepatology, Vice Chief,        Chairman and Professor of Internal Medicine
Adelaide, Australia                                Gastroenterology                         Chief of Hepatology
                                                 Massachusetts General Hospital             Saint Louis University
Robert S. Britton, PhD                           Boston, Massachusetts                      St. Louis, Missouri
Adjunct Associate Research Professor
Department of Internal Medicine, Division of     Robert H. Collins, Jr., MD                 Philip G. Dinning, PhD
   Gastroenterology and Hepatology               Director, Hematologic Malignancies/Blood   Associate Professor
Saint Louis University School of Medicine          and Marrow Transplantation Program       Senior Medical Scientist
St. Louis, Missouri                              Professor of Internal Medicine             Flinders University
                                                 University of Texas Southwestern Medical   Departments of Gastroenterology
Simon J.H. Brookes, PhD                            Center                                      and Surgery
Professor of Human Physiology                    Dallas, Texas                              Flinders Medical Center
Flinders Medical Science and Technology,                                                    Adelaide, Australia
   School of Medicine                            Marcello Costa, MD
Flinders University                              Matthew Flinders Distinguished Professor   Iris Dotan, MD
Adelaide, Australia                                 and Professor of Neurophysiology        Sackler Faculty of Medicine
                                                 Physiology                                 Tel Aviv University
Alan L. Buchman, MD, MSPH                        Flinders University                        Head, IBD Center
Professor of Medicine and Surgery                Adelaide, Australia                        Gastroenterology and Liver Diseases
Medical Director of Intestinal Rehabilitation/                                              Tel Aviv Sourasky Medical Center
  Transplant Center                                                                         Tel Aviv, Israel
                                                 Diane W. Cox, PhD
Division of Gastroenterology                     Professor of Medical Genetics
Northwestern University Feinberg School of       University of Alberta                      J. Marcus Downs, MD
  Medicine                                       Faculty of Medicine                        Program Director
Chicago, Illinois                                Edmonton, Alberta, Canada                  Colon and Rectal Surgery
                                                                                            Parkland and Presbyterian Hospitals
Robert L. Carithers, Jr., MD                     Sheila E. Crowe, MD                        Dallas, Texas
Professor of Medicine                            Professor of Medicine
University of Washington                         Division of Gastroenterology               Douglas A. Drossman, MD
Director, Liver Care Line                        Department of Medicine                     Professor Emeritus of Medicine and
University of Washington Medical Center          University of California, San Diego          Psychiatry
Seattle, Washington                              San Diego, California                      Center for Functional GI and Motility
                                                                                              Disorders
                                                                                            University of North Carolina
                                                                                            President
                                                                                            Center for Education and Practice of
                                                                                              Biopsychosocial Care
                                                                                            Chapel Hill, North Carolina
Autori        ix

Kerry B. Dunbar, MD, PhD                     Geoffrey C. Farrell, MD                     Chris E. Forsmark, MD
Assistant Professor of Medicine              Professor of Hepatic Medicine               Professor of Medicine
Department of Medicine—Division of           Australian National University              University of Florida College of Medicine
   Gastroenterology and Hepatology           6HQLRU6WDͿ+HSDWRORJLVW                    Gainesville, Florida
University of Texas Southwestern Medical     The Canberra Hospital
   School                                    Woden, Australia
6WDͿ3K\VLFLDQ
                                                                                         Amy E. Foxx-Orenstein, DO
Department of Medicine—Gastroenterology                                                  Professor of Medicine
   Section
                                             Jordan J. Feld, MD                          Mayo Clinic
VA North Texas Healthcare System—Dallas      Assistant Professor of Medicine             Scottsdale, Arizona
   VA Medical Center                         Toronto Western Hospital Liver Centre
Dallas, Texas                                Scientist
                                             Sandra Rotman Centre for Global Health
                                                                                         Frank K. Friedenberg, MD
                                             University of Toronto                       Professor of Medicine
John E. Eaton, MD                            Toronto, Ontario, Canada                    Gastroenterology
Instructor of Medicine                                                                   Temple University School of Medicine
Department of Internal Medicine                                                          Philadelphia, Pennsylvania
Division of Gastroenterology and
                                             Marc D. Feldman, MD
  Hepatology                                 Clinical Professor
                                             Department of Psychiatry
                                                                                         Lawrence S. Friedman, MD
Mayo Clinic                                                                              Professor of Medicine
Rochester, Minnesota                         Adjunct Professor
                                             Department of Psychology                    Harvard Medical School
                                             University of Alabama                       Professor of Medicine
Ellen C. Ebert, MD                           Tuscaloosa, Alabama                         Tufts University School of Medicine
Professor of Medicine                                                                    Boston, Massachusetts
University of Medicine and Dentistry                                                     The Anton R. Fried, MD, Chair
  of New Jersey
                                             Mark Feldman, MD                            Department of Medicine
New Brunswick, New Jersey                    William O. Tschumy, Jr., MD, Chair          Newton-Wellesley Hospital
                                               of Internal Medicine                      Newton, Massachusetts
                                             Director, Internal Medicine Residency       Assistant Chief of Medicine
David E. Elliott, MD, PhD                      Program                                   Massachusetts General Hospital
Department of Internal Medicine              Texas Health Presbyterian Hospital Dallas   Boston, Massachusetts
Carver College of Medicine                   Clinical Professor of Internal Medicine
University of Iowa                           University of Texas Southwestern Medical
Department of Internal Medicine                School
                                                                                         Manish K. Gala, MD
Veterans Administrattion Health Care         Dallas, Texas                               Research Fellow in Medicine
  System                                                                                 Harvard Medical School
Iowa City, Iowa                                                                          Clinical and Research Fellow
                                             Lincoln Eduardo Ferreira, MD, PhD           Gastrointestinal Unit
                                             Director of Digestive Endoscopy Unit        Massachusetts General Hospital
B. Joseph Elmunzer, MD                       Gastrointestinal and Hepatology             Boston, Massachusetts
Division of Gastroenterology                 Hospital Universitario of UFJF
University of Michigan Medical School        Hosptial Monte Sinai
Ann Arbor, Michigan                          Juiz de For A
                                                                                         Robert E. Glasgow, MD
                                             Minas Gerais, Brazil                        Associate Professor
                                                                                         Section Chief
Grace H. Elta, MD                                                                        Gastrointestinal and General Surgery
Division of Gastroenterology                 Paul Feuerstadt, MD                         Vice Chairman
University of Michigan Medical School        Clinical Instructor                         Clinical Operations and Quality
Ann Arbor, Michigan                          Yale University School of Medicine          Department of Surgery
                                             Yale-New Haven Hospital                     University of Utah
                                             New Haven, Connecticut                      Salt Lake City, Utah
Silvia Degli Esposti, MD
Associate Professor of Medicine
Director of Fellowship Pathway in Women’s    Laurel Fisher, MD                           Gregory J. Gores, MD
  Gastrointestinal Diseases                  Associate Professor                         Executive Dean for Research
Warren Alpert Medical School of Brown        Division of Gastroenterology                Professor of Medicine
  University                                 Department of Internal Medicine             Division of Gastroenterology and
Director                                     University of Michigan Medical School         Hepatology
Center for Women’s Gastrointestinal          Ann Arbor, Michigan                         Mayo Clinic
  Medicine                                                                               Rochester, Minnesota
Women’s Medicine Collaborative
Miriam Hospital
                                             Alexander C. Ford, MD
Providence, Rhode Island                     Associate Professor and Honorary            Norton J. Greenberger, MD
                                                Consultant Gastroenterologist            Clinical Professor of Medicine
                                             Leeds Gastroenterology Institute            Harvard Medical School
Michael B. Fallon, MD                        St. James’s University Hospital             Senior Physician
Professor of Medicine                        Leeds, West Yorkshire, United Kingdom       Brigham and Women’s Hospital
Gastroenterology, Hepatology and Nutrition                                               Boston, Massachusetts
The University of Texas Health Science
  Center at Houston
                                             John S. Fordtran, MD
Houston, Texas                               Internal Medicine
                                             Division of Gastroenterology
                                             Baylor University Medical Center
                                             Dallas, Texas
x     Autori

David A. Greenwald, MD                        Christoph Högenauer, MD                       David A. Katzka, MD
Professor of Clinical Medicine                Associate Professor of Medicine               Professor of and Consultant in Medicine
Albert Einstein College of Medicine           Department of Internal Medicine               Mayo Clinic
Associate Division Director                   Medical University of Graz                    Rochester, Minnesota
Gastroenterology Fellowship Program           Graz, Austria
  Director
Division of Gastroenterology and Liver
                                                                                            Debra K. Katzman, MD
  Diseases
                                              Sohail Z. Husain, MD                          Professor of Pediatrics
Albert Einstein College of Medicine/          Associate Professor of Pediatrics             Senior Associate Scientist
  0RQWHÀRUH0HGLFDO&HQWHU                    University of Pittsburgh and the Children’s   Research Institute
Bronx, New York                                  Hospital of Pittsuburgh                    Division of Adolescent Medicine
                                                 of UPMC                                    Department of Pediatrics
                                              Pittsburgh, Pennsylvania                      The Hospital for Sick Children
Evan B. Grossman, MD                                                                        University of Toronto
Assistant Professor of Medicine                                                             Toronto, Ontario, Canada
Division of Gastroenterology and
                                              Christopher D. Huston, MD
  Hepatology                                  Associate Professor
SUNY Downstate Medical Center                 Departments of Medicine, Microbiology, and    Jonathan D. Kaunitz, MD
Brooklyn, New York                               Molecular Genetics                         Professor
                                              University of Vermont College of Medicine     Medicine and Surgery
                                              Attending Physician                           University of California, Los Angeles
Yael Haberman, MD, PhD                        Medicine and Infectious Diseases              School of Medicine
Fellow                                        Fletcher Allen Health Care                    6WDͿ3K\VLFLDQ
Pediatric Gastroenterology, Hepatology, and   Burlington, Vermont                           Medicine
  Nutrition                                                                                 :HVW/RV$QJHOHV9HWHUDQV$ͿDLUV0HGLFDO
Cincinnati Children’s Hospital Medical                                                         Center
  Center
                                              Steven H. Itzkowitz, MD                       Los Angeles, California
Cincinnati, Ohio                              Professor of Medicine and Oncological
                                                 Sciences
                                              Division of Gastroenterology                  Sarah A. Kearney, MD
Charles F. Haines, MD                         Department of Medicine                        Division of Adolescent Medicine
Division of Infectious Diseases               Icahn School of Medicine at Mount Sinai       Department of Pediatrics
Department of Medicine                        New York City, New York                       The Hospital for Sick Children
The Johns Hopkins University School of                                                      University of Toronto
  Medicine                                                                                  Toronto, Ontario, Canada
Baltimore, Maryland
                                              Dennis M. Jensen, MD
                                              Professor of Medicine
                                              Medicine—Gastroenterology                     Ciarán P. Kelly, MD
Heinz F. Hammer, MD                           'DYLG*HͿHQ6FKRRORI0HGLFLQH                Professor of Medicine
Associate Professor                           University of California, Los Angeles         Gastroenterology
Gastroenterology and Hepatology               6WDͿ3K\VLFLDQ                                Harvard Medical School
Medical University                            Medicine—Gastroenterology                     Fellowship Program Director
Chief of Internal Medicine                    VA Greater Los Angeles Healthcare System      Gastroenterology
Privatklinik Kastanienhof                     Key Investigator                              Beth Israel Deaconess Medical Center
Graz, Austria                                 Director, Human Studies Core and GI           Boston, Massachusetts
                                                 Hemostasis Research Unit
                                              CURE Digestive Diseases Research Center
Shawn M. Hancock, DO                          Los Angeles, California
                                                                                            Colleen R. Kelly, MD
Clinical Instructor                                                                         Clinical Assistant Professor of Medicine
Advanced Endoscopy Fellow                                                                   Women’s Medicine Collaborative
Gastroenterology and Hepatology               Robert T. Jensen, MD                          Alpert Medical School of Brown University
University of Wisconsin School of Medicine    Chief, Cell Biology Section                   Providence, Rhode Island
  and Public Health                           Digestive Diseases Branch, NIDDK
Madison, Wisconsin                            National Institutes of Health
                                              Bethesda, Maryland
                                                                                            Arthur Y. Kim, MD
                                                                                            Division of Infectious Diseases
Stephen A. Harrison, MD                                                                     Massachusetts General Hospital
Chief of Hepatology                           D. Rohan Jeyarajah, MD, PA                    Assistant Professor of Medicine
Medicine, Division of Gastroenterology        Director, Surgical Oncology                   Harvard Medical School
Brooke Army Medical Center                    Director, HPB Fellowship Program              Boston, Massachusetts
Fort Sam Houston, Texas                       Methodist Dallas Medical Center
                                              Dallas, Texas
                                                                                            Kenneth L. Koch, MD
David J. Hass, MD                                                                           Professor of Medicine
Assistant Clinical Professor of Medicine      Peter J. Kahrilas, MD                         Department of Medicine
Division of Digestive Diseases                Gilbert H. Marquartd Professor in Medicine    Chief, Section on Gastroenterology
Yale University School of Medicine            Northwestern University                       Wake Forest University School of Medicine
New Haven, Connecticut                        Feinberg School of Medicine                   Winston-Salem, North Carolina
                                              Chicago, Illinois
Colin Hill, PhD, DSc                                                                        Kris V. Kowdley, MD
Professor of Microbial Food Safety            Patrick S. Kamath, MD                         Clinical Professor of Medicine
Alimentary Pharmabiotic Centre                Professor of Medicine                         Gastroenterology
School of Microbiology                        Gastroenterology and Hepatology               University of Washington
University College Cork                       Consultant                                    Director of Research
Cork, Ireland                                 Gastroenterology and Hepatology               Director, The Liver Center of Excellence
                                              Mayo Clinic                                   Digestive Disease Institute
                                              Rochester, Minnesota                          Virginia Mason Medical Center
                                                                                            Seattle, Washington
Autori       xi

Krzysztof Krawczynski, MD, PhD                 Hsiao C. Li, MD                               Carolina Malagelada, MD, PhD
Distinguished Consultant and Team Leader       Assistant Professor                           Attending Gastroenterologist
Division of Viral Hepatitis                    Internal Medicine                             Digestive Diseases Department
Centers for Disease Control and Prevention     University of Texas Southwestern Medical      Hospital Universitari Vall d’Hebron
Atlanta, Georgia                                  Center                                     Autonomous University of Barcelona
                                               Dallas, Texas                                 Barcelona, Spain
J. Thomas Lamont, MD
Physician                                      Gary R. Lichtenstein, MD                      Juan-R. Malagelada, MD
Division of Gastroenterology                   Professor of Medicine                         Associate Professor of Medicine
Beth Israel Deaconess Medical Center           Division of Gastroenterology                  Autonomous University of Barcelona
Professor                                      Raymond and Ruth Perelman School of           Consultant
Harvard Medical School,                          Medicine of the University of               Digestive Diseases Department
Boston, Massachusetts                            Pennsylvania                                Hospital Universitari Vall d’Hebron
                                               'LUHFWRU&HQWHUIRU,QÁDPPDWRU\%RZHO       Barcelona, Spain
                                                 Disease
Carmen Landaverde, MD                          Department of Medicine
Transplant Hepatologist                        Hospital of the University of Pennsylvania
                                                                                             Akiva Marcus, MD, PhD
Hepatology Division                            Philadelphia, Pennsylvania                    Division of Gastroenterology and Liver
Baylor University Medical Center                                                               Disease
Dallas, Texas                                                                                Albert Einstein College of Medicine
                                               Rodger A. Liddle, MD                          0RQWHÀRUH0HGLFDO&HQWHU
                                               Professor of Medicine                         Bronx, New York
Anne M. Larson, MD                             Department of Medicine
Director                                       Duke University Medical Center
Swedish Liver Center                           Chief, Gastroenterology
                                                                                             Lawrence A. Mark, MD, PhD
Swedish Health Systems                         Medicine                                      Assistant Professor
Seattle, Washington                            9HWHUDQV$ͿDLUV0HGLFDO&HQWHU                Dermatology
                                               Durham, North Carolina                        Indiana University School of Medicine
                                                                                             Indianapolis, Indiana
James Y.W. Lau, MD
Professor of Surgery                           Steven D. Lidofsky, MD, PhD
Surgery                                        Professor of Medicine
                                                                                             Paul Martin, MD
The Chinese University Hong Kong               University of Vermont                         Chief, Division of Heaptology
Director                                       College of Medicine                           University of Miami
Endoscopy Centre                               Director of Hepatology                        Miami, Florida
Prince of Wales Hospital                       Fletcher Allen Health Care
Hong Kong, China                               Burlington, Vermont                           Joel B. Mason, MD
                                                                                             Professor of Medicine and Nutrition
Jessica LeBlanc, MD                            Keith D. Lindor, MD                           Divisions of Gastroenterology and Clinical
Dermatology Resident                           Executive Vice Provost and Dean                  Nutrition
Dermatology                                    College of Health Solutions                   Tufts Medical Center
Indiana University                             Arizona State University                      Director
Indianapolis, Indiana                          Professor of Medicine                         Vitamins and Carcinogenesis Laboratory
                                               Gastroenterology and Hepatology               USDA Human Nutrition Research Center
                                               Mayo Clinic Hospital                             at Tufts University
Edward L. Lee, MD                                                                            Boston, Massachusetts
Professor and Chair                            Phoenix, Arizona
Department of Pathology
Howard University College of Medicine          Mark E. Lowe, MD, PhD                         Jeffrey B. Matthews, MD
Howard University Hospital                     Professor and Vice-Chairman                   Dallas B. Phemister Professor and Chairman
Washington, DC                                 Pediatrics                                    Surgery
                                               University of Pittsburgh Medical School and   The University of Chicago
                                                  Children’s Hospital of Pittsburgh of       Chicago, Illinois
Anthony J. Lembo, MD
Associate Professor of Medicine                   UPMC
Harvard Medical School                         Pittsburgh, Pennsylvania                      Lloyd Mayer, MD†
Division of Gastroenterology
Beth Israel Deaconess Medical Center           Ryan Madanick, MD                             Craig J. McClain, MD
Boston, Massachusetts                          Assistant Professor of Medicine               Professor of Medicine
                                               Division of Gastroenterology and              University of Louisville
Mike A. Leonis, MD, PhD                          Hepatology                                  Director, Gastroenterology
Associate Professor                            University of North Carolina                  Robley Rex VA Medical Center
Pediatrics                                     School of Medicine                            Louisville, Kentucky
University of Cincinnati College of Medicine   Chapel Hill, North Carolina
Attending Physician
                                                                                             George B. McDonald, MD
Cincinnati Children’s Hospital Medical         Matthias Maiwald, MD, PhD
  Center                                                                                     Professor of Medicine
                                               Consultant in Microbiology                    Division of Gastroenterology
Cincinnati, Ohio                               Department of Pathology and Laboratory        University of Washington
                                                  Medicine                                   Member
James H. Lewis, MD                             KK Women’s and Children’s Hospital            Clinical Research Division
Professor of Medicine, Director of             Adjunct Associate Professor                   Fred Hutchinson Cancer Research Center
  Hepatology                                   Department of Microbiology                    Seattle, Washington
Division of Gastroenterology                   National University of Singapore
Georgetown University Medical Center           Adjunct Associate Professor
Washington, DC                                 Duke-NUS Graduate Medical School
                                               Singapore
xii    Autori

Frederick H. Millham, MD                       Moises Ilan Nevah, MD                          Neal C. Patel, MD
Associate Clinical Professor of Surgery        Assistant Professor of Medicine                Assistant Professor of Medicine
Harvard Medical School                         Gastroenterology, Hepatology, and Nutrition    Division of Gastroenterology
Boston, Massachusetts                          University of Texas Health Science Center at   Mayo Clinic
Chair of Surgery                                 Houston                                      Scottsdale, Arizona
South Shore Hospital                           Houston, Texas
Weymouth, Massachusetts
Visiting Surgeon
                                                                                              V.S. Periyakoil, MD
Massachusetts General Hospital
                                               Jeffrey A. Norton, MD                          Director, Palliative Care Education and
Boston, Massachusetts                          Professor of Surgery                              Training
                                               Department of Surgery                          Clinical Associate Professor
                                               Stanford University School of Medicine         Medicine
Ginat W. Mirowski, DMD, MD                     Stanford, California                           Stanford University School of Medicine
Adjunct Associate Professor                                                                   Stanford, California
Department of Oral Pathology Medicine
  Radiology
                                               Kjell Oberg, MD, PhD
Indiana University School of Dentistry         Professor                                      Robert Perrillo, MD
Indianapolis, Indiana                          Department of Endocrine Oncology               Senior Hepatologist
                                               University Hospital                            Hepatology Division
                                               Uppsala, Sweden                                Baylor University Medical Center
Joseph Misdraji, MD                            Adjunct Professor                              Dallas, Texas
Associate Professor of Pathology               Department of Surgery
Department of Pathology                        Vanderbilt University
Massachusetts General Hospital                 Nashville, Tennessee
                                                                                              Patrick R. Pfau, MD
Boston, Massachusetts                                                                         Professor, Chief of Clinical Gastroenterology
                                                                                              Section of Gastroenterology and Hepatology
                                               John O’Grady, MD                               University of Wisconsin School of Medicine
Jason S. Mizell, MD                            Professor                                        and Public Health
Assistant Professor                            Institute of Liver Studies                     Madison, Wisconsin
Department of Surgery                          King’s College Hospital
University of Arkansas for Medical Sciences    London, United Kingdom
Little Rock, Arkansas
                                                                                              Jonathan Potack, MD
                                                                                              Assistant Professor of Medicine
                                               Roy C. Orlando, MD                             Division of Gastroenterology
Douglas R. Morgan, MD                          Mary Kay and Eugene Bozymski and Linda         Department of Medicine
Associate Professor of Medicine                  and William Heizer Distinguished             Icahn School of Medicine at Mount Sinai
Division of Gastroenterology, Hepatology,        Professor of Gastroenterology                New York, New York
  and Nutrition                                Medicine
VIGH Director for Latin America Sites          University of North Carolina at
Vanderbilt Institute for Global Health           Chapel Hill
                                                                                              Daniel S. Pratt, MD
  (VIGH)                                       Chapel Hill, North Carolina                    Clinical Director, Liver Transplantation
Vanderbilt Ingram Cancer Center (VICC)                                                        Gastrointestinal Unit
Vanderbilt University                                                                         Massachusetts General Hospital
Nashville, Tennessee
                                               Mark T. Osterman, MD                           Assistant Professor of Medicine
                                               Assistant Professor of Medicine                Harvard Medical School
                                               Hospital of the University of Pennsylvania     Boston, Massachusetts
John Magaña Morton, MD                         Presbyterian Medical Center of Philadelphia
Associate Professor                            Philadelphia, Pennsylvania
Surgery
                                                                                              Michael Quante, MD
Stanford University Medical Center                                                            Internal Medicine II
Stanford, California
                                               Manisha Palta, MD                              Technische Universität München
                                               Assistant Professor                            Munich, Germany
                                               Radiation Oncology
Sean J. Mulvihill, MD                          Duke University
Professor                                      Durham, North Carolina
                                                                                              Eamonn M.M. Quigley, MD
Department of Surgery                                                                         Professor of Medicine
$VVRFLDWH9LFH3UHVLGHQWIRU&OLQLFDO$ͿDLUV                                                  Weill Cornell Medical College
Health Sciences Center
                                               Stephen J. Pandol, MD                          David M. Underwood Chair of Medicine in
CEO                                            Professor of Medicine                            Digestive Disorders
University of Utah Medical Group               University of California, Los Angeles          Houston, Texas
University of Utah                             Director, Pancreatic Research
Salt Lake City, Utah                           Cedars-Sinai Medical Center
                                               Los Angeles, California
                                                                                              B.S. Ramakrishna, MBBS, MD, DM, PhD
                                                                                              Director
Fatiha Nassir, PhD                                                                            Institute of Gastroenterology
Division of Gastroenterology and
                                               John E. Pandolfino, MD                         SRM Institutes for Medical Science
  Hepatology                                   Hans Popper Professor of Medicine              Chennai, Tamil Nadu, India
University of Missouri                         Northwestern University
School of Medicine                             Feinberg School of Medicine
                                               Chief
                                                                                              Francisco C. Ramirez, MD
Columbia, Missouri                                                                            Professor of Medicine
                                               Division of Gastroenterology and
                                                 Hepatology                                   Division of Gastroenterology
                                               Northwestern Medicine                          Mayo Clinic
                                               Chicago, Illinois                              Scottsdale, Arizona
Autori       xiii

Mrinalini C. Rao, PhD                           Marc E. Rothenberg, MD, PhD                   Jayashree Sarathy, PhD
Professor                                       Director, Division of Allergy and             Visiting Research Assistant Professor
Physiology and Biophysics, and Department         Immunology                                  Physiology and Biophysics
  of Medicine, Division of Gastroenterology     Department of Pediatrics                      University of Illinois at Chicago
  and Hepatology                                Cincinnati Children’s Hospital Medical        Chicago, Illinois
University of Illinois at Chicago                 Center                                      Assistant Professor
Chicago, Illinois                               Director, Division of Allergy and             Biological Sciences
                                                  Immunology                                  Benedictine University
                                                Department of Pediatrics                      Lisle, Illinois
Satish S.C. Rao, MD, PhD                        University of Cincinnati
Professor of Medicine                           Cincinnati, Ohio
Chief, Gastroenterology/Hepatology                                                            George A. Sarosi, Jr., MD
Director, Digestive Health Center                                                             Associate Professor
Medical College of Georgia                      Jayanta Roy-Chowdhury, MBBS                   Robert H. Hux, MD Professor
Georgia Regents University                      Professor                                     Surgery
Augusta, Georgia                                Departments of Medicine and Genetics          University of Florida College of Medicine
                                                Albert Einstein College of Medicine           6WDͿ6XUJHRQ
                                                New York, New York                            Surgical Service
John F. Reinus, MD                                                                            NF/SG VAMC
Professor of Clinical Medicine                                                                Gainesville, Florida
Department of Medicine                          Namita Roy-Chowdhury, PhD
Albert Einstein College of Medicine             Professor
Chief of Clinical Hepatology                    Departments of Medicine and Genetics          Thomas J. Savides, MD
Division of Gastroenterology and Liver          Albert Einstein College of Medicine           Professor of Clinical Medicine
  Diseases                                      Bronx, New York                               Division of Gastroenterology
0RQWHÀRUH0HGLFDO&HQWHU                                                                      University of California, San Diego
Bronx, New York                                                                               La Jolla, California
                                                Bruce A. Runyon, MD
                                                Director of Hepatology
David A. Relman, MD                             University of California Medical Center,      Mark A. Schattner, MD
Thomas C. and Joan M. Merigan Professor           Santa Monica                                Associate Clinical Member
Departments of Medicine, and Microbiology       Santa Monica, California                      Medicine
   and Immunology                               Clinical Professor of Medicine                Memorial Sloan-Kettering Cancer Center
Stanford University                             Division of Digestive Diseases                Associate Professor of Clinical Medicine
Stanford, California                            'DYLG*HͿHQ6FKRRORI0HGLFLQHDW8&/$        Medicine
Chief of Infectious Diseases                    Los Angeles, California                       Joan and Sanford I. Weill Medical College of
9HWHUDQV$ͿDLUV3DOR$OWR+HDOWK&DUH                                                          Cornell University
   System                                                                                     New York, New York
Palo Alto, California
                                                Michael A. Russo, MD
                                                Assistant Professor of Pediatrics
                                                Division of Pediatric Gastroenterology,       James M. Scheiman, MD
Joel E. Richter, MD                               Hepatology, and Nutrition                   Professor
Professor and Director                          University of Texas Southwestern Medical      Division of Gastroenterology
Division of Digestive Diseases and Nutrition      School                                      Department of Internal Medicine
Director                                        Dallas, Texas                                 University of Michigan Medical School
Joy McCann Culverhouse Center for               Attending Physician                           Ann Arbor, Michigan
  Swallowing Disorders                          Children’s Medical Center of Dallas at
University of South Florida                       Legacy
Tampa, Florida                                  Plano, Texas
                                                                                              Lawrence R. Schiller, MD
                                                                                              Attending Physician
                                                                                              Digestive Health Associates of Texas
Eve A. Roberts, MD                              Hamid M. Said, PhD                            Baylor University Medical Center
Adjunct Professor                               Professor and Vice-Chair                      Dallas, Texas
Paediatrics, Medicine, and Pharmacology         Medicine
University of Toronto                           University of California, Irvine
Adjunct Scientist                               Irvine, California
                                                                                              Mitchell L. Schubert, MD
Genetics and Genome Biology                                                                   Professor of Medicine and Physiology
Hospital for Sick Children Research Institute                                                 Virginia Commonwealth University Health
Associate
                                                Hugh A. Sampson, MD                             System
Division of Gastroenterology, Hepatology,       Professor of Pediatrics                       Chief, Section of Gastroenterology
  and Nutrition                                 Pediatrics                                    0F*XLUH9HWHUDQV$ͿDLUV0HGLFDO&HQWHU
The Hospital for Sick Children                  Icahn School of Medicine at Mount Sinai       Richmond, Virginia
Toronto, Ontario, Canada                        New York, New York
                                                                                              Cynthia L. Sears, MD
Andrew S. Ross, MD                              Bruce E. Sands, MD                            Professor of Medicine
Section Chief                                   Dr. Burril B. Crohn Professor of Medicine     Johns Hopkins University School of
Gastroenterology                                Department of Medicine                          Medicine
Virginia Mason Medical Center                   Icahn School of Medicine at Mount Sinai       Baltimore, Maryland
Director, Therapeutic Endoscopy Center of       Chief of the Dr. Henry D. Janowitz Division
  Excellence                                       of Gastroenterology
                                                Mount Sinai Medical Center
                                                                                              Joseph H. Sellin, MD
Digestive Disease Institute                                                                   Professor of Medicine
Virginia Mason Medical Center                   New York, New York
                                                                                              Division of Gastroenterology
Seattle, Washington                                                                           Baylor College of Medicine
                                                                                              Chief of Gastroenterolgy
                                                                                              Ben Taub General Hospital
                                                                                              Houston, Texas
xiv     Autori

M. Gaith Semrin, MD, MBBS                      William M. Steinberg, MD                     Christopher C. Thompson, MD
Assistant Professor                            Clinical Professor of Medicine               Director of Therapeutic Endoscopy
Pediatric Gastroenterology and Nutrition       George Washington University                 Division of Gastroenterology, Hepatology,
University of Texas Southwestern Medical       Washington, DC                                 and Endoscopy
  Center                                                                                    Brigham and Women’s Hospital
Children’s Medical Center—Dallas                                                            Associate Professor of Medicine
Dallas, Texas
                                               Andrew H. Stockland, MD                      Harvard Medical School
                                               Physician                                    Boston, Massachusetts
                                               Division of Vascular and Interventional
Vijay H. Shah, MD                                Radiology
Professor of Medicine and Physiology           Mayo Clinic                                  Dawn M. Torres, MD
Chair                                          Rochester, Minnesota                         Chief, Hepatology
Division of Gastroenterology and                                                            Gastroentrology Service, Department of
   Hepatology                                                                                 Medicine
Mayo Clinic
                                               Neil H. Stollman, MD                         Walter Reed National Military Medical
Rochester, Minnesota                           Associate Clinical Professor                   Center
                                               Department of Medicine, Division of          Bethesda, Maryland
                                                 Gastroenterology
Fergus Shanahan, MD                            University of California, San Francisco
Professor and Chair                            San Francisco, California                    Timothy M. Trebble, MD
Medicine                                       Chairman                                     Consultant Gastroenterologist
University College Cork                        Department of Medicine                       Departments of Gastroenterology and
National University of Ireland                 Alta Bates Summit Medical Center               Nutrition
Cork, Ireland                                  Oakland, California                          Portsmouth Hospitals Trust
                                                                                            Portsmouth, United Kingdom
G. Thomas Shires, MD                           Frederick J. Suchy, MD
John P. Thompson Chair                         &KLHI5HVHDUFK2΀FHU'LUHFWRU7KH          Richard H. Turnage, MD
Surgical Services                                Children’s Hospital Research Institute     Professor and Chair
Texas Health Presbyterian Hospital Dallas      Pediatrics                                   Department of Surgery
Dallas, Texas                                  Children’s Hospital Colorado                 University of Arkansas for Medical Sciences
                                               Professor of Pediatrics and Associate Dean   Little Rock, Arkansas
                                                 for Child Health Research
Corey A. Siegel, MD                            Pediatrics
Assistant Professor of Medicine and the        University of Colorado School of Medicine
                                                                                            Dominique Charles Valla, MD
  Dartmouth Institute for Health Policy and    Aurora, Colorado                             Coordinator, DHU Unity
  Clinical Practice                                                                         Service d’Hepatologie
Hanover, New Hampshire                                                                      Hôpital Beaujon
Director                                       Christina M. Surawicz, MD                    Clichy, France
'DUWPRXWK+LWFKFRFN,QÁDPPDWRU\%RZHO         Professor of Medicine                        Professor
  Disease Center                               Medicine, Division of Gastroenterology       Hepatology
Geisel School of Medicine                      University of Washington                     Université Paris Diderot
Lebanon, New Hampshire                         Seattle, Washington                          Paris, France

Maria H. Sjogren, MD                           Jan Tack, MD, PhD                            John J. Vargo II, MD
Senior Hepatologist                            Professor of Medicine, Head of Department    Associate Professor of Medicine
Gastroenterology                               TARGID (Translational Research Center for    Cleveland Clinic Lerner College of Medicine
Walter Reed National Military Medical            Gastrointestinal Disorders)                Gastroenterology and Hepatology
  Center                                       University of Leuven                         Vice Chairman, Digestive Disease Institute
Bethesda, Maryland                             Head of Clinic                               Cleveland Clinic
                                               Gastroenterology                             Cleveland, Ohio
                                               University Hospitals Leuven
Rhonda F. Souza, MD                            Leuven, Belgium
Professor of Medicine                                                                       Axel von Herbay, MD
Division of Gastroenterology                                                                Professor of Pathology
VA North Texas Healthcare System               Nicholas J. Talley, MD, PhD                  Doctor of Medicine
University of Texas Southwestern Medical       Pro Vice-Chancellor and Professor            Professor of Pathology
  Center                                       Faculty of Health                            Faculty of Medicine
Dallas, Texas                                  University of Newcastle,                     University of Heidelberg
                                               Newcastle, New South Wales, Australia        Heidelberg, Germany
Cedric W. Spak, MD
Physician                                      Scott Tenner, MD                             Arnold Wald, MD
Infectious Diseases                            Clinical Professor of Medicine               Professor of Medicine
Baylor University Medical Center               Division of Gastroenterology                 Division of Gastroenterology and
Dallas, Texas                                  State University of New York                   Hepatology
                                               Brooklyn, New York                           University of Wisconsin School of Medicine
                                                                                              and Public Health
Stuart Jon Spechler, MD                                                                     Madison, Wisconsin
Chief, Division of Gastroenterology            Narci C. Teoh, MBBS, PhD
VA North Texas Healthcare System               Professor
Professor of Medicine, Berta M. and Cecil O.   Gastroenterology and Hepatology Academic
  Patterson Chair in Gastroenterology            Unit of Internal Medicine, ANU Medical
University of Texas Southwestern Medical         School
  Center                                       The Australian National University
Dallas, Texas                                  Canberra, Capital Territory, Australia
Autori       xv

David Q.-H. Wang, MD, PhD                    David C. Whitcomb, MD, PhD                  Stephan G. Wyers, MD
Associate Professor of Medicine,             Professor, and Chief, Division of           Assistant Professor of Surgery
   Biochemistry and Molecular Biology           Gastroentrology, Hepatology, and         University of Chicago Pritzker School of
Division of Gastroenterology and                Nutrition                                  Medicine
   Hepatology, Department of Internal        Medicine, Cell Biology and Molecular        General Surgery
   Medicine                                     Physiology, and Human Genetics           University of Chicago Medical Center
Saint Louis University School of Medicine    University of Pittsburgh and UPMC           Chicago, Illinois
St. Louis, Missouri                          Pittsburgh, Pennsylvania
                                                                                         Joseph C. Yarze, MD
Heiner Wedemeyer, MD                         C. Mel Wilcox, MD, MSPH                     Clinical Associate Professor of Medicine
Professor                                    Professor of Medicine                       Albany Medical College
Gastroenterology, Hepatology and             Division of Gastroenterology and            Albany, New York
  Endocrinology                                 Hepatology                               Consultant
Hannover Medical School                      University of Alabama at Birmingham         Gastroenterology Associates of Northern
Hannover, Germany                            Birmingham, Alabama                           New York
                                                                                         Medical Co-Director
                                                                                         Gastrointestinal Center
Jennifer T. Wells, MD                        Lalan S. Wilfong, MD                        Glens Falls Hospital
Hepatology Division                          Department of Internal Medicine             Glens Falls, New York
Baylor University Medical Center             Division of Hematology/Oncology
Dallas, Texas                                Texas Health Presbyterian Hospital Dallas
                                             Dallas, Texas
Barry K. Wershil, MD
Professor                                    Christopher G. Willett, MD
Pediatrics                                   Professor and Chairman
Northwestern University Feinberg School of   Radiation Oncology
  Medicine                                   Duke University
Chief, Division of Gastroenterology,         Durham, North Carolina
  Hepatology, and Nutrition
Pediatrics
Ann and Robert H. Lurie Children’s
  Hospital of Chicago
Chicago, Illinois
Presentazione dell’edizione americana

La decima edizione di Gastrointestinal and Liver Disease: Patho-          pubblicati nel 2014. Come indicato nella Prefazione, alcuni dei
physiology/Diagnosis/Management di Sleisenger e Fordtran è ancora         nuovi capitoli contengono discussioni aggiornate su temi di
oggi uno dei testi di riferimento nel campo della gastroentero-           attualità, come microbiota enterico, probiotici e trapianto di feci
logia e in quello dell’epatologia.                                        HPDODWWLHJDVWURLQWHVWLQDOLÀWWL]LH4XHVWRWHVWRVLGLVWLQJXHSHU
    È autorevole, esauriente e, sebbene enciclopedico nei temi            la chiarezza, l’elevato dettaglio delle tabelle e l’elevata qualità
trattati, rimane una lettura piacevole e interessante. L’ottimo           delle immagini microscopiche.
lavoro degli editors ha fatto sì che la struttura dei capitoli fosse          La decima edizione di “Sleisenger e Fordtran”, così come
XQLIRUPH6RQRSHUFLzVXGGLYLVLQHLSDUDJUDÀGLHSLGHPLRORJLD
                                                                          le precedenti, resterà un testo di primaria importanza e sarà
H]LRORJLDDVSHWWLLVWRORJLFLÀVLRSDWRORJLDVHJQLFOLQLFLGLDJQRVL
                                                                          particolarmente utile a gastroenterologi e medici internisti sia
GLDJQRVLGLͿHUHQ]LDOHWUDWWDPHQWRHSURJQRVL/·RUJDQL]]D]LRQH
uniforme permette al lettore di ricercare con facilità le infor-          VSHFLDOLVWLVLDLQIRUPD]LRQH,QÀQHVRQRLRVWHVVRWHVWLPRQHGHJOL
mazioni contenute nelle diverse sezioni e trovare risposte ai             strabilianti sviluppi avvenuti nel corso degli anni: da autore del
propri interrogativi. Come sottolineato nella Prefazione, i conte-        FDSLWRORVXOODJDVWURHQWHULWHHRVLQRÀODQHOODVHFRQGDHGL]LRQH
nuti trattati nel libro sono molto cambiati nel corso dei 42 anni         credo che la lettura di questo stesso capitolo nella decima edi-
trascorsi dalla pubblicazione della prima edizione, nel 1973.             zione metta bene in evidenza i progressi fatti nella comprensione
Mentre la prima edizione contava 115 capitoli, la decima ne               GHOOHEDVLPROHFRODULHGHOODÀVLRSDWRORJLDGLTXHVWLGLVWXUELH
annovera 132: questi 17 capitoli supplementari testimoniano               di quelli a essi associati.
la competenza di autori ed editors nel mantenere riferimenti
QRQVRORDLFRQWHQXWLFODVVLFLPDDQFKHDLSURJUHVVLVFLHQWLÀFL
occorsi negli anni tra la prima edizione e le successive. I con-                                                 Norton J. Greenberger, MD
tenuti più recenti e aggiornati includono riferimenti ad articoli                                                        Boston, Massachusetts

                                                                                                                                          xvii
Da sinistra: Mark Feldman, MD; Lawrence S. Friedman, MD; Lawrence J. Brandt, MD.
Prefazione dell’edizione americana

La decima edizione di Gastrointestinal and Liver Disease: Pathophy-     accompagnati dalle descrizioni delle procedure. Gli autori sono
siology/Diagnosis/Management di Sleisenger e Fordtran fa parte          estremamente grati a Gregory G. Ginsberg, Christopher J. Gostout,
di un gruppo selezionato di libri di testo che, per molti anni,         Michael L. Kochman, Ian D. Norton e il personale di Elsevier per
sono stati una risorsa preziosa per i lettori. Marvin Sleisenger e      aver consentito ai nostri lettori l’accesso a questo straordinario
John S. Fordtran iniziarono a lavorarci più di 40 anni fa e i loro      materiale educativo.
sforzi culminarono con la pubblicazione della prima edizione,                Fortunatamente, grazie all’aiuto dei nostri illustri collabora-
Gastrointestinal Disease, nel 1973. Da allora è accaduto molto          tori, il contenuto del testo rimane senza eguali. Il confronto tra i
nel campo della gastroenterologia e ogni edizione successiva            contenuti della prima e quelli della decima edizione permette di
del testo ha incorporato meticolosamente questi entusiasmanti           apprezzare a pieno gli straordinari progressi fatti nel campo. Nel
progressi. Tra questi si annoverano una conoscenza più solida           1973 non eravamo a conoscenza di numerose condizioni cliniche
dei meccanismi che sono alla base della salute e della malattia a       che sono oggigiorno al centro della pratica gastroenterologica.
livello cellulare, subcellulare, genetico e molecolare; una migliore    Inoltre, il paragone tra la sezione di epatologia nella sesta edi-
FRPSUHQVLRQHGHOODÀVLRSDWRORJLDGHOOHPDODWWLHJDVWURLQWHVWLQDOL      zione (1998) e l’attuale è un’ulteriore prova delle scoperte che
e delle epatopatie; l’introduzione di nuovi esami e procedure           hanno portato a importanti miglioramenti nella diagnosi e nel
diagnostici (molti dei quali hanno sostituito esami e procedure         trattamento delle epatopatie, in particolare per quanto riguarda
ora obsolete); la combinazione dell’endoscopia diagnostica con          i farmaci per la cura dell’epatite virale cronica.
la terapeutica; lo sviluppo di nuovi agenti farmacologici e di               La decima edizione include tre capitoli degni di nota e che non
classi di farmaci per condizioni mediche per le quali non vi era        erano presenti nelle edizioni precedenti. Un intero capitolo, il cui
alcun trattamento; l’applicazione della chirurgia laparoscopica         autore è Fergus Shanahan, dedicato al microbiota intestinale e un
in numerosi disturbi gastrointestinali e molti altri.                   altro, di Christina Surawicz e Lawrence J. Brandt, su probiotici
     Nei suoi 42 anni di vita, questo testo ha avuto sei editors:       HWUDSLDQWRGLPLFURELRWDIHFDOH4XHVWHDJJLXQWHULÁHWWRQROD
Marvin H. Sleisenger e John S. Fordtran (fondatori), Mark Feld-         QRVWUDDYDQ]DWDFRQRVFHQ]DGHOODÁRUDLQWHVWLQDOHHODQRVWUD
man, Bruce F. Scharschmidt, Lawrence S. Friedman e Lawrence             crescente comprensione del ruolo del microbiota intestinale nella
J. Brandt. Questi hanno avuto la fortuna di coinvolgere centinaia       patogenesi e nel trattamento di malattie gastrointestinali (e non
di ottimi autori e collaboratori provenienti da tutto il mondo,         solo), in particolare della colite da &ORVWULGLXPGL΀FLOH. Gli editors
i quali hanno generosamente condiviso le loro conoscenze e              sono anche felici di accogliere di nuovo John S. Fordtran il quale,
competenze con i lettori. Inoltre, durante tutto il corso della         con Marc D. Feldman, ha lavorato a un capitolo magistrale sulle
pubblicazione del libro, gli editors hanno potuto contare sul           PDODWWLHJDVWURLQWHVWLQDOLÀWWL]LHXQLQVLHPHGLGLVWXUELFKHSRV-
sostegno di una casa editrice competente e professionale come           sono rivelarsi ardue da diagnosticare e trattare per il medico.
Elsevier.                                                               Altri cambiamenti rispetto alla nona edizione sono l’inclusione
     La prima edizione di Gastrointestinal Disease, pubblicata nel      dell’endoscopia nel capitolo “Trattamento chirurgico ed endo-
                                                                        scopico dell’obesità” e della preparazione all’endoscopia nel
1973, era piuttosto diversa dalla presente, la decima. La prima
                                                                        capitolo “Endoscopia digestiva: preparazione e complicanze”; la
edizione è stata pubblicata in un singolo volume con meno di 1600
                                                                        fusione dei capitoli “Malattia ulcerosa peptica” e “Trattamento
pagine, di cui più di 200 dedicate a un unico argomento: l’ulcera
                                                                        della malattia ulcerosa peptica” in un unico capitolo; l’aggiunta
peptica. La prima edizione contava 115 capitoli, la decima 132.
                                                                        di un nuovo capitolo “Cirrosi, cenni generali”; la separazione
Oltre ai due editors e fondatori, la prima edizione ha coinvolto
                                                                        del capitolo sull’epatite B e D in due distinti; la divisione del
55 autori, mentre la decima 217. La prima edizione è stata scritta
                                                                        capitolo “Digestione e assorbimento di vitamine e minerali” in
quasi totalmente da autori statunitensi, mentre alla decima edizione    “Digestione e assorbimento dei macronutrienti” e “Digestione
hanno contribuito autori da 15 Paesi. La gran parte dei capitoli        e assorbimento intestinale di micronutrienti”. In questa decima
nella prima edizione aveva un solo autore, mentre molti ne hanno        edizione siamo lieti di dare il benvenuto non solo a molti nuovi
ora due. Forse ancora più importante è il fatto che l’epatopatia,       autori, ma anche il bentornato a quelli già incontrati nelle pre-
non trattata né nella prima edizione né nelle quattro successive,       cedenti edizioni.
sia stata introdotta nel testo a partire dalla sesta edizione – il           In conclusione, gli editors desiderano ringraziare Kate Dimock,
cui titolo è stato cambiato in Gastrointestinal and Liver Disease:      Suzanne Toppy, Deidre (Dee) Simpson e Cindy Thoms di Elsevier,
Pathophysiology/Diagnosis/Management – pubblicata per la prima          il cui contributo competente ed entusiastico ha reso possibile la
volta nel 1998. Nel 2007, la British Medical Association ha conferito   pubblicazione di questa decima edizione. Senza il loro sostegno e la
all’ottava edizione il First Prize nel campo della gastroenterologia.   loro visione, gli editors non sarebbero stati in grado di mantenere
     La prima edizione era disponibile ai lettori esclusivamente        gli elevati standard stabiliti delle edizioni precedenti, standard
in formato cartaceo e l’uso dei colori era molto limitato. Con il       che siamo determinati a mantenere.
passare del tempo, il testo è stato reso disponibile in CD-ROM e,
successivamente, online su un sito web dedicato. Con un maggior
                                                                                                                      Mark Feldman, MD
utilizzo di illustrazioni a colori si è ottenuta una migliore presen-
tazione delle immagini endoscopiche e istopatologiche. Oggi, i                                                 Lawrence S. Friedman, MD
contenuti della decima edizione possono essere visualizzati su                                                   Lawrence J. Brandt, MD
palmari e dispositivi portatili come smartphone, tablet e Kindle.
La versione online della decima edizione include anche decine
di video che illustrano approcci diagnostici e terapeutici e sono
                                                                                                                                          xix
Presentazione dell’edizione italiana

Presentare l’edizione italiana di un testo di Gastroenterologia           allo studente di Medicina e Chirurgia le nozioni indispensabili
quale Sleisenger e Fordtran’s – 0DODWWLHJDVWURLQWHVWLQDOLHGHSDWLFKH,   alla sua formazione. Ciò deriva dalla particolare struttura del
ormai giunto alla decima edizione, è per me un grande onore,              testo, che parte dai sintomi di una malattia e dalla sua presen-
ma allo stesso tempo sento sulle spalle tutta la responsabilità           WD]LRQHFOLQLFDQHDͿURQWDLQPDQLHUDSUHFLVDHGHWWDJOLDWDOD
che tale incarico comporta, accompagnata da un profondo senso             ÀVLRSDWRORJLDQHGLVFXWHODGLDJQRVWLFDGLͿHUHQ]LDOHJXLGDQGR
di gratitudine. Tali sentimenti mi hanno spinta ad accettare l’in-        il lettore verso la diagnosi, e ne imposta la terapia. Dal testo,
carico di occuparmi della curatela dell’edizione italiana a nome          quindi, deriva sia il sapere sia il saper fare, anche per lo studente.
di tutti i docenti italiani di Malattie dell’Apparato Digerente. A        L’essere lo strumento stabile e costante per tutti quelli che impa-
lavoro ultimato, posso confermare che ciascuna delle persone              rano o insegnano la Gastroenterologia deriva altresì dal livello
coinvolte nella stesura della traduzione dell’opera ha messo a            degli autori del testo originale, scelti per la stesura dell’opera
disposizione la propria professionalità con entusiasmo, dedizione         fra quelli maggiormente esperti nella singola patologia. L’edi-
e orgoglio. Ringrazio pertanto, a nome di tutti i colleghi che            zione italiana, curata da UNIGASTRO, aggiunge, a mio parere,
rappresento, la casa editrice Edra per averci coinvolto in questa         un valore aggiunto a tale volume, rendendolo uno strumento
impresa. Tanto entusiasmo e tanto orgoglio derivano dal fatto             più facilmente utilizzabile, sia nella comunità accademica sia
che “Sleisenger e Fordtran’s” rappresenta da sempre, per tutti            nella pratica clinica quotidiana, da parte dei gastroenterologi
noi, il punto di riferimento sia nella formazione specialistica, sia      italiani. Un grazie di cuore, pertanto, non solo all’editore, ma
nella consultazione di pratica clinica. Lo chiamiamo “per nome”           anche, in particolare, a tutti i colleghi che hanno partecipato
perché è “l’amico” che ci accompagna nel lavoro di tutti i giorni         alla realizzazione dell’edizione italiana, dimostrando, con la
e nessuno ha mai pensato di poterne fare a meno. Abbiamo                  propria competenza, la propria indole di formatori e docenti
tutti studiato su questo testo e ancora lo consultiamo. Per noi           HXQDVSLFFDWDSURSHQVLRQHDOODGLͿXVLRQHGHOVDSHUHPHGLFR
docenti, inoltre, esiste una valenza aggiuntiva, che è quella di
potervi fare riferimento anche per quanto riguarda l’attività
didattica. Infatti, se nella formazione specialistica è utile per                                             Prof.ssa Carmelina Loguercio
imparare, nella nostra attività attuale di docenti della materia                     Presidente UNIGASTRO – Coordinamento nazionale dei docenti
esso è fondamentale per insegnare e quindi per trasmettere anche                                                           di Gastroenterologia

                                                                                                                                           xxi
Curatori dell’edizione italiana

&RRUGLQDPHQWRDFXUDGL
Carmelina Loguercio
Università degli Studi della Campania “Luigi Vanvitelli”, Napoli

Ludovico Abenavoli                       Vincenza Calvaruso                     Rosario Cuomo
Università degli Studi “Magna Graecia”   Università degli Studi di Palermo      Università degli Studi di Napoli
 di Catanzaro                                                                    “Federico II”
                                         Nicola Caporaso
Domenico Alvaro                          Università degli Studi di Napoli       Giancarlo D’Ambra
“Sapienza” Università di Roma             “Federico II”                         “Sapienza” Università di Roma

Bruno Annibale                           Vincenzo Cardinale                     Nicola De Bortoli
“Sapienza” Università di Roma            “Sapienza” Università di Roma          Università di Pisa

Adolfo Francesco Attili                  Fabiana Castiglione                    Roberto De Franchis
“Sapienza” Università di Roma            Università degli Studi di Napoli       Università degli Studi di Milano
                                          “Federico II”
Danilo Badiali                                                                  Adriano De Santis
“Sapienza” Università di Roma            Giulia Martina Cavestro                “Sapienza” Università di Roma
                                         8QLYHUVLWj9LWD6DOXWH6DQ5DͿDHOH
Leonardo Baiocchi                         Milano                                Alessandra Dell’Era
Università degli Studi di Roma                                                  Università degli Studi di Milano
 “Tor Vergata”                           Carolina Ciacci
                                         Università degli Studi di Salerno      Emilio Di Giulio
Monia Baldoni                                                                   “Sapienza” Università di Roma
Università degli Studi di Perugia        Alessia Ciancio
                                         Università degli Studi di Torino       Alfredo Di Leo
Michele Barone                                                                  Università degli Studi di Bari
Università degli Studi di Bari           Rachele Ciccocioppo                     “Aldo Moro”
 “Aldo Moro”                             Università degli Studi di Verona
                                                                                Massimo Claudio Fantini
Antonio Benedetti                        Enrico Stefano Corazziari              Università degli Studi di Roma
Università Politecnica delle Marche      “Sapienza” Università di Roma           “Tor Vergata”

Livia Biancone                           Vito Domenico Corleto                  Fabio Farinati
Università degli Studi di Roma           “Sapienza” Università di Roma          Università degli Studi di Padova
 “Tor Vergata”
                                         Stefano Giovanni Corradini             Alessandro Federico
Patrizia Burra                           “Sapienza” Università di Roma          Università degli Studi della Campania
Università degli Studi di Padova                                                 “Luigi Vanvitelli”, Napoli

                                                                                                                   xxiii
xxiv    Curatori dell’edizione italiana

Davide Festi                              Manuela Merli                           Francesco Paolo Russo
“Alma Mater Studiorum”                    “Sapienza” Università di Roma           Università degli Studi di Padova
  Università di Bologna
                                          Marco Montagnani                        Giorgio Maria Saracco
Annarosa Floreani                         “Alma Mater Studiorum”                  Università degli Studi di Torino
Università degli Studi di Padova            Università di Bologna
                                                                                  Edoardo Vincenzo Savarino
Giuseppe Frieri                           Olivia Morelli                          Università degli Studi di Padova
Università degli Studi dell’Aquila        Università degli Studi di Perugia
                                                                                  Vincenzo Savarino
Luca Frulloni                             Filomena Morisco                        Università degli Studi di Genova
Università degli Studi di Verona          Università degli Studi di Napoli
                                           “Federico II”                          Carola Severi
Andrea Galli                                                                      “Sapienza” Università di Roma
Università degli Studi di Firenze         Gerardo Nardone
                                          Università degli Studi di Napoli        Giacomo Sturniolo
Antonio Gasbarrini                         “Federico II”                          Università degli Studi di Padova
Università Cattolica del Sacro Cuore,
 Roma                                     Nadia Pallotta                          Mirko Tarocchi
                                          “Sapienza” Università di Roma           Università degli Studi di Firenze
Edoardo Giovanni Giannini
Università degli Studi di Genova          Mariabeatrice Principi                  Paolo Usai
                                          Università degli Studi di Bari          Università degli Studi di Cagliari
Laurino Grossi                             “Aldo Moro”
Università degli Studi “G. d’Annunzio”,                                           Piero Vernia
 Chieti-Pescara                           Gian Ludovico Rapaccini
                                                                                  “Sapienza” Università di Roma
                                          Università Cattolica del Sacro Cuore,
Edith Lahner                               Roma
                                                                                  Rocco Maurizio Zagari
“Sapienza” Università di Roma                                                     “Alma Mater Studiorum”
                                          Giorgio Ricci
                                                                                    Università di Bologna
Giovanni Latella                          Università degli Studi di Ferrara
Università degli Studi dell’Aquila                                                Patrizia Zentilin
                                          Gabriele Riegler
                                                                                  Università degli Studi di Genova
Giovanni Maconi                           Università degli Studi della Campania
Università degli Studi di Milano           “Luigi Vanvitelli”, Napoli

Santino Marchi                            Marco Romano
Università di Pisa                        Università degli Studi della Campania
                                           “Luigi Vanvitelli”, Napoli
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