Armando Peixoto

Armando Peixoto

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Armando Peixoto

Armando Peixoto

Publications by authors named "Armando Peixoto"

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59Publications

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Pseudolymphomatous nodular lymphoid hyperplasia of small bowel.

Clin Res Hepatol Gastroenterol 2018 Sep 7;42(4):289-290. Epub 2017 Jun 7.

Gastroenterology Department, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal.

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September 2018

Hepatic granulomas: a 17-year single tertiary centre experience.

Histopathology 2018 Aug 30;73(2):240-246. Epub 2018 May 30.

Gastroenterology Department, Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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August 2018

Intestinal pseudopolyps in a patient with Crohn's disease and renal transplant - An unexpected diagnosis.

Gastroenterol Hepatol 2018 May 3. Epub 2018 May 3.

Department of Gastroenterology - Centro Hospitalar de São João; Porto Medical School, Porto, Portugal.

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May 2018

Ischemic enteritis with unusual presentation.

Gastroenterol Hepatol 2018 Apr 19;41(4):264-266. Epub 2017 Jun 19.

Gastroenterology Department, Centro Hospitalar de São João, Oporto WGO Training Center, Porto Medical School, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.

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April 2018

Ischemic proctosigmoiditis mimmicking a colorectal tumor.

Acta Gastroenterol Belg 2017 Jul-Sep;80(3):438

Department of Gastroenterology, Centro Hospitalar de São João, Porto Medical School, Porto, Portugal.

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April 2018

Esophageal ectopic sebaceous glands.

Acta Gastroenterol Belg 2017 Apr-Jun;80(2):321

Gastroenterology Department, University of Porto Centro Hospitalar de São João, Porto, Portugal.

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April 2018

How SpyGlass™ May Impact Endoscopic Retrograde Cholangiopancreatography Practice and Patient Management.

GE Port J Gastroenterol 2018 Apr 8;25(3):132-137. Epub 2017 Nov 8.

Gastroenterology Department - Centro Hospitalar de São João, WGO Oporto Training Center, Porto Medical School - University of Porto, Porto, Portugal.

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April 2018

Endoscopic Retrograde Cholangiopancreatography and Endoscopic Ultrasound: To Be One Traveler in Converging Roads.

GE Port J Gastroenterol 2018 Apr 25;25(3):138-145. Epub 2017 Oct 25.

Gastroenterology Department, Centro Hospitalar São João, and Porto World Gastroenterology Organization Training Center, University of Porto Medical School, Porto, Portugal.

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April 2018

Clinical utility of the patency capsule: a large volume center experience.

Minerva Gastroenterol Dietol 2018 Mar 5;64(1):10-13. Epub 2017 Sep 5.

Department of Gastroenterology, Centro Hospitalar de São João, WGO Porto Training Center, Porto Medical School, University of Porto, Porto, Portugal.

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March 2018

Biliary Complications - The "Achilles Heel" of Orthotopic Liver Transplantation.

GE Port J Gastroenterol 2018 Jan 19;25(1):1-3. Epub 2017 Sep 19.

Gastroenterology Department, Centro Hospitalar de São João, Oporto WGO Training Center, Porto Medical School, University of Porto, Porto, Portugal.

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January 2018

Conventional esophageal manometry in clinical practice: Current impact of its use on patient management.

Clin Res Hepatol Gastroenterol 2017 Dec 29;41(6):e91-e92. Epub 2017 May 29.

Gastroenterology Department, Centro Hospitalar de São João, Oporto WGO Training Center, Porto Medical School-University of Porto, Alameda Prof. Hernâni Monteiro, 4200 Porto, Portugal.

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December 2017

Pancreatic duct cytology, an underused diagnostic tool.

Dig Liver Dis 2017 Dec 3;49(12):1377-1378. Epub 2017 Oct 3.

Department of Gastroenterology, Sao Joao Hospital and Faculty of Medicine, Porto, Portugal.

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December 2017

Anal condylomas: predictors of recurrence and progression to high-grade dysplasia/carcinoma in situ.

J Gastrointest Oncol 2017 Dec;8(6):1114-1115

Gastroenterology Department, Centro Hospitalar de São João, Porto WGO Training Center, Porto Medical School, University of Porto, Alameda Prof. Hernâni Monteiro, Porto, Portugal.

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December 2017

Impact of Infliximab and Cyclosporine on the Risk of Colectomy in Hospitalized Patients with Ulcerative Colitis Complicated by Cytomegalovirus-A Multicenter Retrospective Study.

Inflamm Bowel Dis 2017 09;23(9):1605-1613

1Department of Gastroenterology, Sheba Medical Center, Tel Hashomer, and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; 2Department of Gastroenterology, Evaggelismos Hospital, Athens, Greece; 3Department of Clinical and Experimental Medicine, KU Leuven, Translational Research Center for Gastrointestinal Disorders (TARGID), Leuven, Belgium; 4Department of Gastroenterology, University Hospital of Ioannina, Ioannina, Greece; 5Department of Gastroenterology, Rambam Health Care Campus, B. Rappaport Faculty of Medicine, the Technion, Haifa, Israel; 6Shaare Zedek Medical Center, Digestive Diseases Institute, Jerusalem, Israel; 7Department of Gastroenterology, Herlev University Hospital, Herlev, Denmark; 8Department of Gastroenterology, Hospital Universidade Coimbra, Coimbra, Portugal; 9Department of Gastroenterology, Centro Hospitalar São João, Porto, Portugal; 10Department of Gastroenterology, Jewish General Hospital, Montreal, Québec, Canada; 11Department of Gastroenterology, Luigi Sacco' University Hospital, Milan, Italy; 12Department of Gastroenterology, Imelda GI Clinical Research Center, Bonheiden, Belgium; 13IBD Unit, Gastroenterology Department, University Hospital of Santiago de Compostela, Santiago de Compostela, Spain; 14Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain; 15Department of Gastroenterology, CHU Dinant Godinne, UCL Namur, Yvoir, Belgium; 16Department of Gastroenterology, University Medical Centre Ljubljana, Slovenia; 17Department of Medicine (Gastroenterology, Infectious Diseases, Rheumatology), Charité-Universitätsmedizin Berlin, Berlin, Germany; 18Department of Gastroenterology and Hepatology, CHU Saint-Pierre, Université Libre de Bruxelles, Brussels, Belgium; 19Department of Gastroenterology and Liver Diseases, IBD Center, Tel Aviv Sourasky Medical Center, Affiliated to the Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; 20Department of Medicine, Addenbrooke's Hospital, University of Cambridge, Cambridge, United Kingdom; 21Department of Gastroenterology, Hadassah Medical Center, Jerusalem, Israel; 22Service de Gastroentérologie, Hôpital Universitaire de Bicêtre, Université Paris Sud, Assistance Publique-Hôpitaux de Paris, le Kremlin Bicêtre, Paris, France; and 23Department of Gastroenterology, CHU de Saint-Etienne, Saint Etiennne, France.

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September 2017

Atypical metastization of hepatocellular carcinoma with cardiac involvement.

Dig Liver Dis 2017 Aug 31;49(8):939. Epub 2017 Mar 31.

Gastroenterology Department - Centro Hospitalar de São João, WGO Training Center, Porto Medical School - University of Porto, Alameda Prof. Hernâni Monteiro, Porto, Portugal.

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August 2017

The clinical challenge of chronic Q fever with isolated liver involvement.

Rev Esp Enferm Dig 2017 Aug;109(8):607-608

Gastrenterologia, Centro Hospitalar São João, Portugal.

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August 2017

Esophageal Stents in Aortoesophageal Fistulas-Anecdotal Experiences or New Armamentarium?

Am J Gastroenterol 2017 Aug;112(8):1343-1345

Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal.

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August 2017

Cholangitis after endoscopic retrograde cholangiopancreatography: a rare complication?

Rev Esp Enferm Dig 2017 Jul;109(7):536-537

Gastrenterologia, Centro Hospitalar São João, Portugal.

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July 2017

Fishbone impaction in the colon.

Rev Esp Enferm Dig 2017 Jun;109(6):460-461

Gastrenterologia, Centro Hospitalar São João, Portugal.

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June 2017

Degenerate intraductal papillary mucinous carcinoma with fish-mouth appearance of the papilla.

J Gastrointestin Liver Dis 2017 06;26(2):113

Gastroenterology Department, Centro Hospitalar de São João, Porto Medical School, University of Porto, Porto, Portugal.

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June 2017

Peroral cholangiopancreatoscopy with the SpyGlass® system: what do we know 10 years later.

J Gastrointestin Liver Dis 2017 Jun;26(2):165-170

Gastroenterology Department, Centro Hospitalar de São João;Oporto WGO Training Center; Porto Medical School, University of Porto, Porto, Portugal.

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June 2017

Acute Gastrointestinal Bleeding Caused by Dieulafoy Lesion of the Esophagus.

Acta Med Port 2017 05 31;30(5):426. Epub 2017 May 31.

Gastroenterology Department. Centro Hospitalar de São João. Faculdade de Medicina. Universidade do Porto. Porto. Portugal.

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May 2017

Tibolone-induced acute hepatitis: Well-known drug, little-known complication.

Gastroenterol Hepatol 2017 04 16;40(4):298-300. Epub 2016 Apr 16.

Department of Pathology - Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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April 2017

Predictive factors of short-term mortality in ischaemic colitis and development of a new prognostic scoring model of in-hospital mortality.

United European Gastroenterol J 2017 Apr 29;5(3):432-439. Epub 2016 Jun 29.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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April 2017

Extensive ulcerative duodenitis caused by ischemia.

Clin Res Hepatol Gastroenterol 2017 Mar 22;41(2):119-120. Epub 2016 Jul 22.

Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Alameda Hernâni Monteiro, 4200 Porto, Portugal.

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March 2017

Chronic Granulomatous Disease Mimicking Colonic Crohn's Disease Successfully Treated with Infliximab.

ACG Case Rep J 2017 29;4:e46. Epub 2017 Mar 29.

Department of Gastroenterology, Centro Hospitalar São João, Porto, Portugal; WGO Porto Training Center, Porto, Portugal.

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March 2017

Radiation-induced liver disease secondary to adjuvant therapy for extra-hepatic cholangiocarcinoma.

Dig Liver Dis 2017 02 21;49(2):227. Epub 2016 Dec 21.

Gastroenterology Department, Centro Hospitalar de São João, Porto Medical School, Porto, Portugal; Porto WGO Training Center, Centro Hospitalar de São João, Porto Medical School, Porto, Portugal.

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February 2017

Clinical features and outcome of acute ischemic proctocolitis.

Gastroenterol Hepatol 2017 Jan 23;40(1):28-31. Epub 2015 Dec 23.

Department of Gastroenterology - Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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January 2017

All that glitters is not gold. A different cause for an "ulcerative colitis".

Rev Esp Enferm Dig 2017 Jan;109(1):64-65

Gastroenterology, Centro Hospitalar São João, Portugal.

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January 2017

Endoscopic Ultrasound Images of a Choledochal Cyst Mimicking a Pregnant Uterus.

Am J Gastroenterol 2016 Dec;111(12):1678

Centro Hospitalar de São João, Porto, Portugal.

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December 2016

Massive food impaction in achalasia.

J Gastrointestin Liver Dis 2016 Dec;25(4):428

Gastroenterology Department, Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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December 2016

Loose ends in the eradication of infection.

J Transl Int Med 2016 Dec 30;4(4):178-181. Epub 2016 Dec 30.

Department of Gastroenterology, Centro Hospitalar de São João, Porto, Portugal; WGO Porto Training Center, Porto, Portugal; Faculty of Medicine, University of Porto, Portugal.

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December 2016

DNA Damage and Oxidative DNA Damage in Inflammatory Bowel Disease.

J Crohns Colitis 2016 Nov 19;10(11):1316-1323. Epub 2016 Apr 19.

MedInUP - Centre for Drug Discovery and Innovative Medicines, University of Oporto, Oporto, Portugal

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November 2016

Duodenal stump recurrence of gastric adenocarcinoma after subtotal gastrectomy.

Rev Esp Enferm Dig 2016 Nov;108(11):739-740

Gastroenterology, Centro Hospitalar S. João, Portugal.

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November 2016

Misleading Gastrointestinal Symptoms: The Ongoing Story of Chronic Lead Intoxication.

J Clin Gastroenterol 2016 10;50(9):769-71

Gastroenterology Department, Centro Hospitalar de São João, Faculty of Medicine, University of Porto, Porto, Portugal.

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October 2016

Congenital epiphrenic diverticulum: a rare bronchopulmonary foregut malformation.

Gastrointest Endosc 2016 Jul 17;84(1):197-8. Epub 2015 Dec 17.

Department of Gastroenterology, Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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July 2016

Duodenal pus: an unusual endoscopic finding of an unsuspected perihepatic abscess.

Gastrointest Endosc 2016 Jul 18;84(1):200-1. Epub 2015 Dec 18.

Gastroenterology Department, Centro Hospitalar São João, Faculty of Medicine of the University of Porto, Porto, Portugal.

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July 2016

Lot to give, got to live - the restless minds of the "Liver on Tour" project.

World J Hepatol 2016 Jul;8(19):825-6

Guilherme Macedo, Armando Peixoto, Susana Lopes, Centro Hospitalar de São João - Gastroenterology Department, 4200 Porto, Portugal.

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July 2016

Giant idiopathic pancolonic varices - a rare entity.

Clin Res Hepatol Gastroenterol 2016 Jun 5;40(3):255-256. Epub 2016 Feb 5.

Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Porto, Portugal.

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June 2016

Liver Abscess Associated Sepsis Caused by Fish Bone Ingestion.

GE Port J Gastroenterol 2016 Nov-Dec;23(6):322-323. Epub 2016 Jun 21.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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June 2016

Polidocanol Injection for the Treatment of Rectal Ulcer with Large Vessel After Hemorrhoidal Band Ligation.

GE Port J Gastroenterol 2016 Nov-Dec;23(6):326-327. Epub 2016 Jun 21.

Gastroenterology Department, Faculty of Medicine, Centro Hospitalar de São João, Porto, Portugal.

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June 2016

Ionizing radiation exposure is still increasing in Crohn's disease: Who should be blamed?

Scand J Gastroenterol 2015 16;50(10):1214-25. Epub 2015 Apr 16.

Gastroenterology Department, Faculty of Medicine, Centro Hospitalar São João , Oporto , Portugal.

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May 2016

Anti-TNF therapy and radiation exposure in Crohn's disease: chicken or egg?

Scand J Gastroenterol 2016 2;51(4):511-2. Epub 2015 Nov 2.

a Gastroenterology Department, Faculty of Medicine Centro Hospitalar São João , Porto , Portugal.

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May 2016

Eosinophilic ileocolitis due to Enterobius vermicularis infection: a rare cause of anemia.

Int J Colorectal Dis 2016 Mar 15;31(3):743. Epub 2015 May 15.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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March 2016

Left-Sided Portal Hypertension: A Clinical Challenge.

GE Port J Gastroenterol 2015 Nov-Dec;22(6):231-233. Epub 2015 Nov 23.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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November 2015

Biopsies in Gastrointestinal Endoscopy: When and How.

GE Port J Gastroenterol 2016 Jan-Feb;23(1):19-27. Epub 2015 Sep 1.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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September 2015

Unusual Retained Rectal Foreign Body.

GE Port J Gastroenterol 2015 Nov-Dec;22(6):280-282. Epub 2015 Aug 13.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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August 2015

Nutrition in Chronic Liver Disease.

GE Port J Gastroenterol 2015 Nov-Dec;22(6):268-276. Epub 2015 Aug 31.

Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal.

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August 2015

Replacement of percutaneous endoscopic gastrostomy: pierce to replace.

Endoscopy 2014 25;46 Suppl 1 UCTN:E382. Epub 2014 Sep 25.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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July 2015

Pancreatic neuroendocrine tumour simulating an intraductal papillary mucinous neoplasm.

Dig Liver Dis 2015 Mar 18;47(3):256. Epub 2014 Nov 18.

Gastroenterology Department, Centro Hospitalar de São João, Porto, Portugal.

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March 2015

Esophagitis caused by a foreign body reaction.

J Gastrointestin Liver Dis 2014 Sep;23(3):237

Centro Hospitalar de Sao Joao, Porto, Portugal.

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September 2014