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Knowledge of indications for EUS among gastroenterologists and non-gastroenterologists

2004; Elsevier BV; Volume: 60; Issue: 4 Linguagem: Inglês

10.1016/s0016-5107(04)02015-2

1097-6779

Tony E. Yusuf, Gavin C. Harewood, Jonathan E. Clain, Michael J. Levy, Kenneth K. Wang, Mark Topazian, Elizabeth Rajan,

Pancreatic and Hepatic Oncology Research

Background The level of awareness among non-gastroenterologists of the indications for EUS is unknown. This study assessed knowledge of the indications and the utility of EUS among gastroenterologists and non-gastroenterologists in a large multispecialty academic practice. Methods A questionnaire was designed that tested knowledge of the indications for EUS with respect to 4 organ systems: esophagus, gastroduodenum, hepatopancreatobiliary system and colorectum. The questionnaire was distributed by electronic mail to gastroenterologists, general internists, non-gastroenterologist subspecialists, and surgeons in a large multispecialty practice. Results The survey was distributed to 659 attending physicians of whom 227 (34%) replied: gastroenterologists (53%), internists (30%), non-gastroenterologist specialists (33%), and surgeons (28%). Knowledge of appropriate indications was highest among gastroenterologists (84.3%) compared with internists (68.9%), non-gastroenterologist specialists (65.4%), and surgeons (65.3%) ( p < 0.0001). Among all non-gastroenterologists, knowledge of indications for hepatopancreatobiliary (mean 66.3% correct responses) and colorectal applications (64.0%) was inferior to knowledge of esophageal (71.5%) and gastroduodenal (83.5%) applications. Conclusions Internists, non-gastroenterologist specialists, and surgeons in a large multispeciality practice have moderate knowledge of the indications and the utility of EUS. Knowledge was at the lowest level for hepatopancreatobiliary and colorectal applications of EUS for all 3 groups of non-gastroenterologists. Future studies should focus on the education of non-gastroenterologists regarding the role of EUS and assess the impact of such education on the appropriateness of EUS referral patterns.