Abstract

RODRIGUEZ, María et al. Evaluation of a training model in capsule endoscopy. Gen [online]. 2012, vol.66, n.1, pp.30-34. ISSN 0016-3503.

Introduction: The validation and training process on the capacity to analyze images in capsule endoscopy has not been studied completely. Objetive: Evaluate the efficacy of a rapid training model in C.E. in small bowel that allows the inexperienced endoscopist, to be able to recognize relevant lesions with this technique. Design: A pilot study to validate a rapid model training design. Methodology: Ten endoscopists participated in this study. Thirty videos were selected. Two modules of recognition were structured at the beginning and at the end of the activity, with a didactic session in between. A multiple answer quetionary was used to evaluate the diagnostic accuracy of the endoscopists at the beginning and at the end of training, measuring the impact in the ability to detect lesions using CE. Results: The diagnostic accuracy in the pre-test at the beginning of the program was 51%, compared to 65% in the post-test at the end. Conclusion: Using a short time didactic session is not enough to achieve an appropriate recognition of lesions with capsule endoscopy, suggesting the necessity of structuring new models, or using this one as an initial phase for teaching this technique.

Keywords : training model; capsule endoscopy; small bowel.