Fernando Sierra-Arango

Santa Fe, COR, Colombia

Last Updated: 09/26/2026

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Found 14 publications

Difficulty in cannulation and risk of complications after endoscopic retrograde cholangiopancreatography according to the type of papilla of Vater in a tertiary center.

Difficulty in cannulation and risk of complications after endoscopic retrograde cholangiopancreatography according to the type of papilla of Vater in a tertiary center.

Journal: Revista espanola de enfermedades digestivas

Published: September 29, 2025

Letter to the Editor: Correlation and Level of Agreement between the Ocular Surface Disease Index and Symptom Assessment in Dry Eye Questionnaires: A Survey-Based Study.

Letter to the Editor: Correlation and Level of Agreement between the Ocular Surface Disease Index and Symptom Assessment in Dry Eye Questionnaires: A Survey-Based Study.

Journal: Current eye research

Published: August 24, 2023

Capsule endoscopy retention in Zenker´s diverticulum.

Capsule endoscopy retention in Zenker´s diverticulum.

Journal: Revista espanola de enfermedades digestivas

Published: June 24, 2022

A single session of EUS directed transgastric ERCP and EUS FNB in a patient with RYGB, pancreatic head tumor and biliary obstruction.

A single session of EUS directed transgastric ERCP and EUS FNB in a patient with RYGB, pancreatic head tumor and biliary obstruction.

Journal: Revista espanola de enfermedades digestivas

Published: April 04, 2022

Clinical Outcomes of Medical Management Options for Chronic Anal Fissures in a Long-Term Follow-up: Systematic Review and Meta-Analysis.

Clinical Outcomes of Medical Management Options for Chronic Anal Fissures in a Long-Term Follow-up: Systematic Review and Meta-Analysis.

Journal: Digestive diseases (Basel, Switzerland)

Published: November 16, 2021

Acute surgical-like abdomen as a gastrointestinal manifestation of COVID-19 infection: a case report in Colombia.

Acute surgical-like abdomen as a gastrointestinal manifestation of COVID-19 infection: a case report in Colombia.

Journal: BMC gastroenterology

Published: November 17, 2020

Prevalence and short-term outcome of hepatorenal syndrome: A 9-year experience in a high-complexity hospital in Colombia.

Prevalence and short-term outcome of hepatorenal syndrome: A 9-year experience in a high-complexity hospital in Colombia.

Journal: PloS one

Published: April 16, 2020

Gastric antral vascular ectasia diagnosed in a 22-year-old patient.

Gastric antral vascular ectasia diagnosed in a 22-year-old patient.

Journal: Clinics and research in hepatology and gastroenterology

Published: February 25, 2020

Whipple disease diagnosed by enteroscopy: first case report in Colombia of an underdiagnosed disease and literature review.

Whipple disease diagnosed by enteroscopy: first case report in Colombia of an underdiagnosed disease and literature review.

Journal: BMC gastroenterology

Published: January 24, 2020

A Randomized Placebo-Controlled N-of-1 Trial: The Effect of Proton Pump Inhibitor in the Management of Gastroesophageal Reflux Disease.

A Randomized Placebo-Controlled N-of-1 Trial: The Effect of Proton Pump Inhibitor in the Management of Gastroesophageal Reflux Disease.

Journal: Canadian journal of gastroenterology & hepatology

Published: June 22, 2019

Esophageal Pyogenic Granuloma: A Case Report and Review of the Literature.

Esophageal Pyogenic Granuloma: A Case Report and Review of the Literature.

Journal: International journal of surgical pathology

Published: May 09, 2018

Commentary: overcoming antibiotic resistance with Helicobacter pylori therapy--optimisation is the way forward; authors' reply.

Commentary: overcoming antibiotic resistance with Helicobacter pylori therapy--optimisation is the way forward; authors' reply.

Journal: Alimentary pharmacology & therapeutics

Published: May 14, 2013

Showing 1-12 of 14

Last Updated: 09/26/2026