Petko I. Karagyozov

1407, Bulgaria

Last Updated: 09/26/2026

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Found 20 publications

Endoscopic ultrasound-guided liver biopsy using a 22G fine-needle biopsy needle and slow pull technique: A tertiary center experience.

Endoscopic ultrasound-guided liver biopsy using a 22G fine-needle biopsy needle and slow pull technique: A tertiary center experience.

Journal: PloS one

Published: May 20, 2026

Cystic tumors of the pancreas: Current perspectives on diagnosis and management.

Cystic tumors of the pancreas: Current perspectives on diagnosis and management.

Journal: World journal of gastroenterology

Published: June 30, 2025

European Consensus Recommendations for Direct Cholangioscopy and Pancreatoscopy Using a Modified Delphi Process.

European Consensus Recommendations for Direct Cholangioscopy and Pancreatoscopy Using a Modified Delphi Process.

Journal: United European gastroenterology journal

Published: May 26, 2025

The value of cholangioscopy-guided bite-on-bite (-on bite) biopsies in indeterminate biliary duct strictures.

The value of cholangioscopy-guided bite-on-bite (-on bite) biopsies in indeterminate biliary duct strictures.

Journal: Endoscopy

Published: May 23, 2025

Short-term results of EUS-guided RFA of insulinoma: a case series.

Short-term results of EUS-guided RFA of insulinoma: a case series.

Journal: Acta diabetologica

Published: October 20, 2024

Midterm Evaluation of EUS-guided Gastroenterostomy for Gastric Outlet Obstruction: An International Collaborative Study.

Midterm Evaluation of EUS-guided Gastroenterostomy for Gastric Outlet Obstruction: An International Collaborative Study.

Journal: Journal of clinical gastroenterology

Published: August 30, 2024

The role of pancreatoscopy in the diagnostic work-up of intraductal papillary mucinous neoplasms: a systematic review and meta-analysis.

The role of pancreatoscopy in the diagnostic work-up of intraductal papillary mucinous neoplasms: a systematic review and meta-analysis.

Journal: Endoscopy

Published: June 07, 2022

EUS-Guided Biliary Drainage Versus ERCP in Malignant Biliary Obstruction Before Hepatobiliary Surgery: An International Multicenter Comparative Study.

EUS-Guided Biliary Drainage Versus ERCP in Malignant Biliary Obstruction Before Hepatobiliary Surgery: An International Multicenter Comparative Study.

Journal: Journal of clinical gastroenterology

Published: May 12, 2022

Cholangioscopy-guided lithotripsy in the treatment of difficult bile ducts stones - Bulgarian and Egyptian experience.

Cholangioscopy-guided lithotripsy in the treatment of difficult bile ducts stones - Bulgarian and Egyptian experience.

Journal: Folia medica

Published: April 03, 2022

Heterotopic pancreas in the liver: a rare cause of recurrent attacks of cholangitis mimicking Caroli's disease.

Heterotopic pancreas in the liver: a rare cause of recurrent attacks of cholangitis mimicking Caroli's disease.

Journal: Gastrointestinal endoscopy

Published: December 22, 2021

Endoscopic ultrasound-guided biliary drainage-current status and future perspectives.

Endoscopic ultrasound-guided biliary drainage-current status and future perspectives.

Journal: World journal of gastrointestinal endoscopy

Published: March 19, 2021

Intraductal Papillary Mucinous Neoplasm of the Pancreas: Need for a Tailored Approach to a Rare Entity.

Intraductal Papillary Mucinous Neoplasm of the Pancreas: Need for a Tailored Approach to a Rare Entity.

Journal: Folia medica

Published: January 13, 2021

Showing 1-12 of 20

Last Updated: 09/26/2026