BACKGROUND AND AIMS: The learning curve of a trainee for laparoscopy-assisted gastrectomy in a high volume center, in which an educational system and a standardized laparoscopic procedure are already established, remains unclear. MATERIAL AND METHODS: The early surgical outcomes of the patients of two trainees were investigated. Both trainees followed a training program where they performed at least 20 cases being the camera assistant, 20 cases being the first assistant, before performing the surgery as an operator. RESULTS: The average operation time, intraoperative bleeding, the number of retrieved lymph nodes, and morbidity rate were 240.2 min, 45.7 ml, 35.4, and 13.0%, respectively. There was no learning curve effect observed except with the operation time of one trainee. CONCLUSIONS: In a high volume center with an established educational system, trainees could perform laparoscopy-assisted gastrectomy safely, although there might be a -learning curve effect in operation time and the surgeries took longer operation time in trainee's initial cases.
BACKGROUND AND AIMS: The learning curve of a trainee for laparoscopy-assisted gastrectomy in a high volume center, in which an educational system and a standardized laparoscopic procedure are already established, remains unclear. MATERIAL AND METHODS: The early surgical outcomes of the patients of two trainees were investigated. Both trainees followed a training program where they performed at least 20 cases being the camera assistant, 20 cases being the first assistant, before performing the surgery as an operator. RESULTS: The average operation time, intraoperative bleeding, the number of retrieved lymph nodes, and morbidity rate were 240.2 min, 45.7 ml, 35.4, and 13.0%, respectively. There was no learning curve effect observed except with the operation time of one trainee. CONCLUSIONS: In a high volume center with an established educational system, trainees could perform laparoscopy-assisted gastrectomy safely, although there might be a -learning curve effect in operation time and the surgeries took longer operation time in trainee's initial cases.
Authors: Qiuye Cheng; Tony C Y Pang; Michael J Hollands; Arthur J Richardson; Henry Pleass; Emma S Johnston; Vincent W T Lam Journal: J Gastrointest Surg Date: 2014-04-17 Impact factor: 3.452