Sleisenger e Fordtran - Malattie gastrointestinali ed epatiche Fisiopatologia, diagnosi e trattamento
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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 AMENTO DIN NA OR ZI CO ON GIA - 1993 - ALE DEI DOC LO RO E NT ID TE I GASTROEN Coordinamento nazionale dei docenti 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 I diritti di traduzione, di memorizzazione elettronica, di riproduzione e adattamento totale o parziale con qualsiasi mezzo (compresi i microfilm e le copie fotostatiche), sono riservati per tutti i Paesi. Le fotocopie per uso personale del lettore possono essere effettuate nei limiti del 15% di ciascun volume dietro pa- gamento alla SIAE del compenso previsto dall’art. 68, commi 4 e 5, della legge 22 aprile 1941 n. 633. Le fotocopie effettuate per finalità di carattere professionale, economico o commerciale o comunque per uso diverso da quello personale possono essere effettuate a seguito di specifica autorizzazione rilasciata da CLEARedi, Centro Licenze e Autorizzazioni per le Riproduzioni Editoriali, Corso di Porta Romana 108, 20122 Milano, e-mail autorizzazioni@clearedi.org e sito web www.clearedi.org. La traduzione è stata effettuata da Edra S.p.A sotto la propria responsabilità. Medici e ricercatori devono sempre fare affidamento sulla loro esperienza e sulle loro conoscenze nella valutazione e nell’utilizzo di qualsiasi informazione, metodo, prodotto o esperimento descritti nel presente volume. A causa dei rapidi progressi delle scienze mediche, in particolare dovrebbe essere effettuata una verifica indipendente delle diagnosi e dei dosaggi dei farmaci. Nella misura massima consentita della legge, Elsevier, Autori, redattori e collaboratori non si assumono responsabilità in relazione alla traduzione, per lesioni o danni a persone o cose, negligenza o qualsiasi altro utilizzo di metodi, prodotti, istruzioni o idee contenuti nel presente volume. Edra S.p.A. Via G. Spadolini 7, 20141 Milano Tel. 02 881841 www.edizioniedra.it Printed in Italy Finito di stampare nel mese di marzo 2018 presso “Printer Trento” S.r.l., Trento (*) 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 &KLHI5HVHDUFK2FHU'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 &ORVWULGLXPGLFLOH. 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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