Continuing Medical Education

Nature Clinical Practice has partnered with Medscape, LLC and Vanderbilt University School of Medicine to provide the opportunity to earn Category 1 AMA PRA Credits™ for selected articles each month. Medscape, LLC and Vanderbilt University School of Medicine are accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. Physicians should only claim credit commensurate with the extent of their participation in the activity. All other health-care professionals completing any of these activities will be issued a certificate of participation.

There are no fees for participating in or receiving credit for these online educational activities. To complete the questions online and earn continuing medical education credit, you must be a registered user on Medscape.com or have an account in the Vanderbilt CME database.

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If you are not registered on Medscape.com please click on the New Users: Free Registration link on the top left-hand side of the website to register. Registration is free. For questions regarding the content of this activity, contact the accredited provider for this CME activity: cme@medscape.net. For technical assistance, contact cme@webmd.net.

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If you do not have an account click on the Sign up link on the top left-hand side of the website to register. Registration is free. For questions regarding the content of this activity, contact the accredited provider for this CME activity: cme@vanderbilt.edu. For technical assistance, contact cme@vanderbilt.edu.

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July 2008 Volume 5 No 7

Diagnostic evaluation of dysphagia

Ian J Cook

393

doi:10.1038/ncpgasthep1153 | Full Text | PDF | CME Questions (Medscape, LLC)

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June 2008 Volume 5 No 6

A case of adult hepatic toxocariasis

Jared Hossack, Paul Ricketts, Helen S Te and John Hart

344

doi:10.1038/ncpgasthep1140 | Full Text | PDF | CME Questions (Medscape, LLC)

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May 2008 Volume 5 No 5

Infliximab-induced disseminated histoplasmosis in a patient with Crohn's disease

Susan Galandiuk and Brian R Davis

283

doi:10.1038/ncpgasthep1119 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of fistulizing Crohn's disease and erythema nodosum managed with adalimumab

lissa Quin, Sunanda Kane and Olga Ulitsky

278

doi:10.1038/ncpgasthep1099 | Full Text | PDF | CME Questions (Vanderbilt)

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April 2008 Volume 5 No 4

Using heparin therapy to reverse protein-losing enteropathy in a patient with CDG-Ib

Ylian S Liem, Lars Bode, Hudson H Freeze, Frank WG Leebeek, Adrienne AM Zandbergen and JH Paul Wilson

220

doi:10.1038/ncpgasthep1061 | Full Text | PDF | CME Questions (Medscape, LLC)

Detection of an aortoenteric fistula in a patient with intermittent bleeding

Bülent Ödemiş, Ömer Başar, İbrahim Ertuğrul, Mehmet İbiş, İlhami Yüksel, Engin Uçar, and Kemal Arda

226

doi:10.1038/ncpgasthep1075 | Full Text | PDF | CME Questions (Vanderbilt)

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March 2008 Volume 5 No 3

Treatment options for esophageal strictures

Peter D Siersema

142

doi:10.1038/ncpgasthep1053 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of indometacin-induced acute hepatitis developing into chronic autoimmune hepatitis

Clara Abraham, John Hart, Susan M Locke and Alfred L Baker

112

doi:10.1038/ncpgasthep1055 | Full Text | PDF | CME Questions (Vanderbilt)

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February 2008 Volume 5 No 2

Gastrointestinal bleeding in the elderly

Patrick S Yachimski and Lawrence S Friedman

80

doi:10.1038/ncpgasthep1034 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of Schistosoma mansoni infection treated during the prepatent period

Martin J Enk, Naftale Katz and Paulo Marcos Zech Coelho

112

doi:10.1038/ncpgasthep1037 | Full Text | PDF | CME Questions (Vanderbilt)

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January 2008 Volume 5 No 1

The need for liver biopsy in a patient with acute HCV infection

Wayne Tsuang, Ram Subramanian, Qiang Liu, John Hart and Smruti R Mohanty

54

doi:10.1038/ncpgasthep1030 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of vanishing bile duct syndrome and IBD secondary to Hodgkin's lymphoma

Anthony T DeBenedet, Carl L Berg, Kyle B Enfield, Randall L Woodford, Audrey K Bennett and Patrick G Northup

49

doi:10.1038/ncpgasthep1001 | Full Text | PDF | CME Questions (Vanderbilt)

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December 2007 Volume 4 No 12

How to manage refractory GERD

Joel E Richter

658

doi:10.1038/ncpgasthep0979 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of acute loss of vision as the presenting symptom of Crohn's disease

Marc Girardin, Kevin A Waschke and Ernest G Seidman

695

doi:10.1038/ncpgasthep0982 | Full Text | PDF | CME Questions (Vanderbilt)

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November 2007 Volume 4 No 11

Therapy Insight: treatment of gastroesophageal reflux in adults with chronic cough

KM Dinesh Chandra and Susan M Harding

604

doi:10.1038/ncpgasthep0955 | Full Text | PDF | CME Questions (Medscape, LLC)

Lessons from a patient with an unusual hepatic overlap syndrome

Leif E Sander, Alexander Koch, Carsten Gartung, Ron Winograd, Andreas Donner, Axel Wellmann, Christian Trautwein and Andreas Geier

635

doi:10.1038/ncpgasthep0954 | Full Text | PDF | CME Questions (Vanderbilt)

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October 2007 Volume 4 No 10

Primer: applying the new postpolypectomy surveillance guidelines in clinical practice

Charles J Kahi and Douglas K Rex

571

doi:10.1038/ncpgasthep0932 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of mediastinitis following botulinum toxin type A treatment for achalasia

Robroy Mac Iver, Michael Liptay and Yolandra Johnson

579

doi:10.1038/ncpgasthep0951 | Full Text | PDF | CME Questions (Vanderbilt)

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September 2007 Volume 4 No 9

Hamartomatous polyposis syndromes

Kevin M Zbuk and Charis Eng

492

doi:10.1038/ncpgasthep0902 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of persistent anemia and alcohol abuse

Gemma Lewis, Matthew P Wise, Christopher Poynton and Andrew Godkin

521

doi:10.1038/ncpgasthep0922 | Full Text | PDF | CME Questions (Vanderbilt)

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August 2007 Volume 4 No 8

Evaluation and management of obesity-related nonalcoholic fatty liver disease

Clare Nugent and Zobair M Younossi

432

doi:10.1038/ncpgasthep0879 | Full Text | PDF | CME Questions (Medscape, LLC)

A case of sequential development of celiac disease and ulcerative colitis

William Dickey

463

doi:10.1038/ncpgasthep0897 | Full Text | PDF | CME Questions (Vanderbilt)

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July 2007 Volume 4 No 7

Surgery Insight: natural orifice transluminal endoscopic surgery—an analysis of work to date

Mihir S Wagh and Christopher C Thompson

386

doi:10.1038/ncpgasthep0867 | Full Text | PDF | CME Questions (Medscape, LLC)

Drug-induced acute cholestatic liver damage in a patient with mutation of UGT1A1

Igino Rigato, Monica Cravatari, Claudio Avellini, Euro Ponte, Saveria Lory Crocè and Claudio Tiribelli

403

doi:10.1038/ncpgasthep0871 | Full Text | PDF | CME Questions (Vanderbilt)

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June 2007 Volume 4 No 6

Granulomatous ileitis in a patient with ankylosing spondylitis

Danielle Adebayo, Reena Popat, Bjarni Thjodleifsson and Ingvar Bjarnason

347

doi:10.1038/ncpgasthep0836 | Full Text | PDF | CME Questions (Vanderbilt)

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May 2007 Volume 4 No 5

A case of recurrent gastrointestinal bleeding and protein-losing gastroenteropathy

Hans Herfarth, Ferdinand Hofstädter, Stefan Feuerbach, Hans Jürgen Schlitt, Jürgen Schölmerich and Gerhard Rogler

288

doi:10.1038/ncpgasthep0812 | Full Text | PDF | CME Questions (Vanderbilt)

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April 2007 Volume 4 No 4

Colonic infiltration with chronic myelomonocytic leukemia

Andelka D LoSavio, Alana P Bunnag and David T Rubin

229

doi:10.1038/ncpgasthep0771 | Full Text | PDF | CME Questions (Vanderbilt)

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March 2007 Volume 4 No 3

Primary malignant melanoma of the esophagus with multiple esophageal lesions

Khek Yu Ho, Jun Cheng, Aileen Wee and Khee Chee Soo

171

doi:10.1038/ncpgasthep0761 | Full Text | PDF | CME Questions (Vanderbilt)

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February 2007 Volume 4 No 2

Gastrointestinal plasmacytoma that caused anemia in a patient with multiple myeloma

Tuba Esfandyari, Susan C Abraham and Amindra S Arora

111

doi:10.1038/ncpgasthep0719 | Full Text | PDF | CME Questions (Vanderbilt)

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January 2007 Volume 4 No 1

Napoleon Bonaparte's gastric cancer: a clinicopathologic approach to staging, pathogenesis, and etiology

Alessandro Lugli, Inti Zlobec, Gad Singer, Andrea Kopp Lugli, Luigi M Terracciano and Robert M Genta

52

doi:10.1038/ncpgasthep0684 | Full Text | PDF | CME Questions (Vanderbilt)

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December 2006 Volume 3 No 12

Schistosomal colitis without granuloma formation in a kidney transplant recipient

Hatim MY Mudawi, Elwaleed AM Elhassan, Omer Z Baraka and Ahmed M El Hassan

700

doi:10.1038/ncpgasthep0655 | Full Text | PDF | CME Questions (Vanderbilt)

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November 2006 Volume 3 No 11

Virchow's node, jaundice, and weight loss—lymphoma mimicking gastrointestinal malignancy

Constantinos P Anastassiades and Thomas H Poterucha

645

doi:10.1038/ncpgasthep0635 | Full Text | PDF | CME Questions (Vanderbilt)

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October 2006 Volume 3 No 10

A family history of pancreatic cancer

Rajesh N Keswani, Amy Noffsinger and Irving Waxman

586

doi:10.1038/ncpgasthep0604 | Full Text | PDF | CME Questions (Vanderbilt)

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September 2006 Volume 3 No 9

Hepatic adenomatosis in a young woman with glucose intolerance

Kiran Bambha, David Nagorney, Schuyler Sanderson and Gregory J Gores

526

doi:10.1038/ncpgasthep0576 | Full Text | PDF | CME Questions (Vanderbilt)

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August 2006 Volume 3 No 8

A patient with abdominal pain and markedly elevated transaminase levels after cholecystectomy

Rajesh N Keswani, John Hart and Smruti R Mohanty

468

doi:10.1038/ncpgasthep0556 | Full Text | PDF | CME Questions (Vanderbilt)

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July 2006 Volume 3 No 7

A complex case of rectal neuroendocrine carcinoma with terminal delirium

Anne Hansen Ree

408

doi:10.1038/ncpgasthep0525 | Full Text | PDF | CME Questions (Vanderbilt)

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June 2006 Volume 3 No 6

Upper gastrointestinal bleeding in a patient with AIDS

Valeska Balderas and Stuart Jon Spechler

349

doi:10.1038/ncpgasthep0497 | Full Text | PDF | CME Questions (Vanderbilt)

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May 2006 Volume 3 No 5

Eosinophilic esophagitis: an overlooked entity in chronic dysphagia

Brian M Yan and Eldon A Shaffer

285

doi:10.1038/ncpgasthep0491 | Full Text | PDF | CME Questions (Vanderbilt)

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April 2006 Volume 3 No 4

A patient with anemia of obscure origin: Crohn's disease in disguise

Elena Dubcenco, Khursheed N Jeejeebhoy, Cathy J Streutker, Arthur H Zalev, M Bernadette Garvey, Young-In Kim and Jeffrey P Baker

229

doi:10.1038/ncpgasthep0449 | Full Text | PDF | CME Questions (Vanderbilt)

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March 2006 Volume 3 No 3

Diagnosis of celiac disease in a patient with fecal incontinence

Elizabeth S Huebner and Christina M Surawicz

172

doi:10.1038/ncpgasthep0440 | Full Text | PDF | CME Questions (Vanderbilt)

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March 2006 Volume 3 No 3

Diagnosis of celiac disease in a patient with fecal incontinence

Elizabeth S Huebner and Christina M Surawicz

172

doi:10.1038/ncpgasthep0440 | Full Text | PDF | CME Questions (Vanderbilt)

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February 2006 Volume 3 No 2

A patient with long-standing iron-deficient anemia

Annie On On Chan and Kam Chuen Lai

112

doi:10.1038/ncpgasthep0413 | Full Text | PDF | CME Questions (Vanderbilt)

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January 2006 Volume 3 No 1

Biliary sludge and acute pancreatitis during pregnancy

Cynthia Ko

53

doi:10.1038/ncpgasthep0390 | Full Text | PDF | CME Questions (Vanderbilt)

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December 2005 Volume 2 No 12

High-output stoma after small-bowel resections for Crohn's disease

Stephen KK Tsao, Melanie Baker and Jeremy MD Nightingale

604

doi:10.1038/ncpgasthep0343 | Full Text | PDF | CME Questions (Vanderbilt)

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November 2005 Volume 2 No 11

Acute deterioration of a woman following acute pancreatitis with pseudocysts

Elie Aoun, Georgios I Papachristou, David Whitcomb, Iftikhar Ahmad and Adam Slivka

545

doi:10.1038/ncpgasthep0317 | Full Text | PDF | CME Questions (Vanderbilt)

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October 2005 Volume 2 No 10

New management approaches for gastroparesis

Christopher K Rayner and Michael Horowitz

454

doi:10.1038/ncpgasthep0283 | Full Text | PDF | CME Questions (Vanderbilt)

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September 2005 Volume 2 No 9

Technology Insight: liver support systems

J Michael Millis and Julian E Losanoff

398

doi:10.1038/ncpgasthep0254 | Full Text | PDF | CME Questions (Vanderbilt)

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August 2005 Volume 2 No 8

Technology Insight: enteral stenting and new technology

Dia T Simmons and Todd H Baron

365

doi:10.1038/ncpgasthep0236 | Full Text | PDF | CME Questions (Vanderbilt)

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July 2005 Volume 2 No 7

Diagnosis and treatment of a patient with gallstone ileus

Ina Zuber-Jerger, Frank Kullmann, Arno Schneidewind and Jürgen Schölmerich

331

doi:10.1038/ncpgasthep0211 | Full Text | PDF | CME Questions (Vanderbilt)

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June 2005 Volume 2 No 6

Superior mesenteric vein thrombosis after colectomy in a patient with Crohn's disease

Andrew S Ross, Arunas Gasparaitis, Roger Hurst, Stephen B Hanauer and David T Rubin

281

doi:10.1038/ncpgasthep0195 | Full Text | PDF | CME Questions (Vanderbilt)

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May 2005 Volume 2 No 5

Massive lower gastrointestinal bleeding after rejection of pancreatic transplants

Peter DR Higgins, Ramsey K Umar, Jennifer R Parker and Matthew J DiMagno

240

doi:10.1038/ncpgasthep0175 | Full Text | PDF | CME Questions (Vanderbilt)

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April 2005 Volume 2 No 4

Update on the classification, assessment of prognosis and therapy of Budd–Chiari syndrome

Peter DR Higgins, Ramsey K Umar, Jennifer R Parker and Matthew J DiMagno

182

doi:10.1038/ncpgasthep0143 | Full Text | PDF | CME Questions (Vanderbilt)

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March 2005 Volume 2 No 3

Bleeding gastric varices and antiphospholipid syndrome

Daniel R Gaya, Karin A Oien, Adrian J Stanley and Allan J Morris

156

doi:10.1038/ncpgasthep0110 | Full Text | PDF | CME Questions (Vanderbilt)

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February 2005 Volume 2 No 2

Hematological malignancy manifesting as ascites

Konstantinos N Lazaridis, Susan C Abraham and Patrick S Kamath

112

doi:10.1038/ncpgasthep0095 | Full Text | PDF | CME Questions (Vanderbilt)

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January 2005 Volume 2 No 1

Percutaneous treatment of a patient with infected necrotizing pancreatitis

Niels Zorger, Okka W Hamer, Stefan Feuerbach and Ingitha Borisch

54

doi:10.1038/ncpgasthep0082 | Full Text | PDF | CME Questions (Vanderbilt)

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December 2004 Volume 1 No 2

Fever and right upper quadrant pain in a pregnant woman at 30 weeks' gestation

Laura E Harrell, David T Rubin and Stephen B Hanauer

113

doi:10.1038/ncpgasthep0037 | Full Text | PDF | CME Questions (Vanderbilt)

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November 2004 Volume 1 No 1

Cholestatic jaundice and bone lesions in an elderly woman

Georgios I Papachristou, Anthony J Demetris, Fiona Craig, Kenneth KW Lee and Mordechai Rabinovitz

53

doi:10.1038/ncpgasthep0026 | Full Text | PDF | CME Questions (Vanderbilt)

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