Yucel Ustundag

Rare pediatric insulinoma case diagnosed by endoscopic ultrasonography: insights into endogenous hyperinsulinemic hypoglycemia.

Journal: Journal of pediatric endocrinology & metabolism : JPEM

Published: June 07, 2025

Evaluation of renal arterial resistive index in patients with extrahepatic cholestasis.

Journal: European review for medical and pharmacological sciences

Published: November 17, 2023

Comparison of the side effects of antivirals in chronic hepatitis B patients: a single-center experience.

Journal: Acta gastro-enterologica Belgica

Published: December 25, 2022

The Investigation of Therapeutic Implications of Mast Cell Stabilizer Cromolyn Sodium on Cholestasis and Cholestatic Pruritus in Experimental Cholestasis.

Journal: The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology

Published: September 13, 2022

Standardized versus nonstandardized pharmacologic treatment for hepatorenal syndrome.

Journal: European journal of gastroenterology & hepatology

Published: September 28, 2021

Effects of immunosuppressive drugs on COVID-19 severity in patients with autoimmune hepatitis.

Journal: Liver international : official journal of the International Association for the Study of the Liver

Published: September 02, 2021

Post-colonoscopy colorectal cancer rates in the Swedish IBD and non-IBD population: Something missed or something faster?

Journal: The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology

Published: September 19, 2019

Bile duct fascioliasis.

Journal: VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy

Published: June 20, 2018

C-Reactive Protein Levels Together with the Ranson Scoring System to Differentiate the Mild and Severe Forms of Acute Pancreatitis.

Journal: The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology

Published: May 12, 2017

Rare pediatric insulinoma case diagnosed by endoscopic ultrasonography: insights into endogenous hyperinsulinemic hypoglycemia.

Rare pediatric insulinoma case diagnosed by endoscopic ultrasonography: insights into endogenous hyperinsulinemic hypoglycemia.

Evaluation of renal arterial resistive index in patients with extrahepatic cholestasis.

Evaluation of renal arterial resistive index in patients with extrahepatic cholestasis.

Comparison of the side effects of antivirals in chronic hepatitis B patients: a single-center experience.

Comparison of the side effects of antivirals in chronic hepatitis B patients: a single-center experience.

The Investigation of Therapeutic Implications of Mast Cell Stabilizer Cromolyn Sodium on Cholestasis and Cholestatic Pruritus in Experimental Cholestasis.

The Investigation of Therapeutic Implications of Mast Cell Stabilizer Cromolyn Sodium on Cholestasis and Cholestatic Pruritus in Experimental Cholestasis.

Standardized versus nonstandardized pharmacologic treatment for hepatorenal syndrome.

Standardized versus nonstandardized pharmacologic treatment for hepatorenal syndrome.

Effects of immunosuppressive drugs on COVID-19 severity in patients with autoimmune hepatitis.

Effects of immunosuppressive drugs on COVID-19 severity in patients with autoimmune hepatitis.

Post-colonoscopy colorectal cancer rates in the Swedish IBD and non-IBD population: Something missed or something faster?

Post-colonoscopy colorectal cancer rates in the Swedish IBD and non-IBD population: Something missed or something faster?

Bile duct fascioliasis.

Bile duct fascioliasis.

C-Reactive Protein Levels Together with the Ranson Scoring System to Differentiate the Mild and Severe Forms of Acute Pancreatitis.

C-Reactive Protein Levels Together with the Ranson Scoring System to Differentiate the Mild and Severe Forms of Acute Pancreatitis.

Does the fluid choice matter for prevention of post-ERCP pancreatitis?

Does the fluid choice matter for prevention of post-ERCP pancreatitis?

One- or two-week interval for variceal banding after bleeding: Which one to choose?

One- or two-week interval for variceal banding after bleeding: Which one to choose?

Endosonography-guided choledochoduodenostomy versus a transphincteric approach.

Endosonography-guided choledochoduodenostomy versus a transphincteric approach.