Surgical technology international · 2018
D3 Extended Mesenterectomy in Right Colectomy for Cancer: A Cadaver Simulation Model.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
You Karen, Gachabayov Mahir, Nesgaard Jens Marius, Bandovic Jela, Ignjatovic Dejan, Bakka Arne, Bergamaschi Roberto
Аннотация
BACKGROUND: D3 extended mesenterectomy (D3EM) for right colon cancer has received increased attention owing to suggested improvement of oncological outcomes. The aim of this study was to evaluate the proficiency-based progression of content-valid metrics in a cadaveric model for right colectomy with D3EM.
MATERIALS AND METHODS: Three expert surgeons were enrolled. Surgeon one performed the procedure robotically and surgeons two and three performed open D3EM. Proficiency-based progression was recorded for eight content-valid outcomes. The superior mesenteric vein (SMV) and artery were cannulated by independent observers to evaluate vascular tears. The specimens were analyzed for lymph node harvest by a pathologist blinded to surgical access and to the surgeon.
RESULTS: Operating times did not differ among surgeons (50.2, 32.4 and 43.7 min). SMV tears occurred in procedures A and B only. There was no significant progression in lymph node harvest for D2 (p=0.913) and D3EM (p=0.264).
CONCLUSIONS: Cadaveric training in D3EM was associated with progression in avoidance of vascular tears with no significant changes in operating time and lymph node harvest.
MATERIALS AND METHODS: Three expert surgeons were enrolled. Surgeon one performed the procedure robotically and surgeons two and three performed open D3EM. Proficiency-based progression was recorded for eight content-valid outcomes. The superior mesenteric vein (SMV) and artery were cannulated by independent observers to evaluate vascular tears. The specimens were analyzed for lymph node harvest by a pathologist blinded to surgical access and to the surgeon.
RESULTS: Operating times did not differ among surgeons (50.2, 32.4 and 43.7 min). SMV tears occurred in procedures A and B only. There was no significant progression in lymph node harvest for D2 (p=0.913) and D3EM (p=0.264).
CONCLUSIONS: Cadaveric training in D3EM was associated with progression in avoidance of vascular tears with no significant changes in operating time and lymph node harvest.