Training in video capsule endoscopy: Current status and unmet needs

• Published in: World journal of gastrointestinal endoscopy Vol. 11; no. 6; pp. 395 - 402
• Main Authors: Koffas, Apostolos, Laskaratos, Faidon-Marios, Epstein, Owen
• Format: Journal Article
• Language: English
• Published: United States Baishideng Publishing Group Inc 16.06.2019
• Subjects: Minireviews; Small bowel capsule endoscopy; Training; Colon capsule endoscopy
• ISSN: 1948-5190; 1948-5190
• DOI: 10.4253/wjge.v11.i6.395

Since its introduction to clinical practice nearly 20 years ago, wireless capsule endoscopy has revolutionized the landscape in the diagnosis and management of small bowel diseases. Over the past 10 years, capsule endoscopy has evolved beyond the small intestine and a range of capsules are now available to examine the esophagus, stomach and colon. Because of its ease of use, tolerability, paucity of complications and ability to visualize the entire gastrointestinal tract, capsule endoscopy has entered the mainstream of clinical practice. This review of the literature summarizes the current state of capsule training and highlights the limited data available to assess reader competence and standards expected of an independent practitioner. There are neither standardized teaching strategies nor national or international metrics for accreditation of physicians and non-physicians interested in mastering this examination. Summating the few publications, there appears to be consensus that diagnostic expertise improves with experience, and that trainees should be fully supervised for at least 20 full case studies. Formative and summative assessment is advisable and the number of taught cases should not be the sole determinant of competence. The review also highlights differences in recommendations from major national gastroenterology societies. Finally, the authors discuss areas of unmet needs in teaching and learning for capsule endoscopy.