The underutilization of EUS-guided biliary drainage: Perception of endoscopists in the East and West

Won Jae Yoon, Do Hyun Park, Jun Ho Choi, Sunguk Jang, Jason Samarasena, Tae Hoon Lee, Woo Hyun Paik, Dongwook Oh, Tae Jun Song, Joon Hyuk Choi, Kazuo Hara, Takuji Iwashita, Manuel Perez-Miranda, John G. Lee, Enrique Vazquez-Sequeiros, Itaru Naitoh, Juan J. Vila, William R. Brugge, Mamoru Takenaka, Sang Soo LeeDong Wan Seo, Sung Koo Lee, Myung Hwan Kim

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Background and Objectives: EUS-guided biliary drainage (EUS-BD) is increasingly utilized to manage unresectable malignant biliary obstruction after a failed ERCP. However, there is no data on how endoscopists perceive EUS-BD. The aim of this study was to investigate the perception of endoscopists on EUS-BD. Patients and Methods: A survey questionnaire of six topics with 22 survey statements was developed. A total of 17 pancreatobiliary endoscopists (10 from East and 7 from West) were invited to survey. The participants were asked to answer the multiple choice questionnaire and give comments. The opinions of the participants for individual survey statements were assessed using 5-point Likert scale. Results: All participants completed the survey. The endoscopists had a trend to perceive EUS-BD as a procedure indicated after a failed ERCP. Various EUS-BD methods were regarded as having different efficacy and safety. The superiority of EUS-BD over percutaneous transhepatic BD (PTBD) with regard to efficacy, procedure-related adverse events, and unscheduled re-intervention was not in agreement. Conclusions: EUS-BD was not yet perceived as the initial procedure to relieve the unresectable malignant biliary obstruction. Various EUS-BD methods were regarded as having different efficacy and safety. The superiority of EUS-BD over PTBD was not in agreement. Refining the procedure, developing dedicated devices, and gaining expertise in the procedure are necessary to popularize EUS-BD.

Original languageEnglish
Pages (from-to)188-193
Number of pages6
JournalEndoscopic Ultrasound
Volume8
Issue number3
DOIs
StatePublished - 1 May 2019

Keywords

  • Biliary drainage
  • endoscopic ultrasound
  • perception

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