Publication Name	World Journal of Gastrointestinal Endoscopy
Manuscript ID	69460
Country	United States

Category	Gastroenterology & Hepatology
Manuscript Type	Frontier
Article Title	Peroral cholangioscopy: Update on the state-of-the-art
Manuscript Source	Invited Manuscript
All Author List	Amith Subhash, James L Buxbaum and James H Tabibian
Funding Agency and Grant Number
Corresponding Author	James H Tabibian, MD, PhD, Associate Professor, David Geffen School of Medicine at UCLA, Division of Gastroenterology, Department of Medicine, Olive View-UCLA Medical Center, 2B-182 Olive View Dr, Sylmar, CA 91342, United States. jtabibian@dhs.lacounty.gov
Key Words	Peroral cholangioscopy; SpyGlassTM; Difficult bile duct stones; Indeterminate biliary strictures; Cholangioscope-guided biopsy; Cholangioscope-guided lithotripsy
Core Tip	Cholangioscopy is an endoscopic technique that was first developed in the 1970s as a minimally-invasive modality for the evaluation of various biliopancreatic pathologies. Since the advent of the digital single-operator cholangioscopy (D-SOC) in 2015 as well as other, complementary advancements in the field, diagnostic and therapeutic applications have further expanded. Herein, we discuss the various current applications of cholangioscopy, with a focus on D-SOC, and areas of ongoing research to better understand potential future directions.
Citation	Subhash A, Buxbaum JL, Tabibian JH. Peroral cholangioscopy: Update on the state-of-the-art. World J Gastrointest Endosc 2022; 14(2): 63-76

Received	2021-06-30 16:07
Peer-Review Started	2021-06-30 16:07
To Make the First Decision
Return for Revision	2021-07-29 16:12
Revised	2021-08-25 19:10
Second Decision	2022-01-15 02:42
Accepted by Journal Editor-in-Chief
Accepted by Company Editor-in-Chief	2022-01-17 05:30
Articles in Press	2022-01-17 05:30
Publication Fee Transferred
Edit the Manuscript by Language Editor
Typeset the Manuscript	2022-02-08 15:18

ISSN	1948-5190 (online)
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