Surgical endoscopy · 2022
Efficacy and safety of over-the-scope clips (OTSC®) for closure of gastrointestinal fistulas less than 2 cm.
СтатьяПоддержка исследования: вне правительства СШАНазвание 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.
Zhang Juanjuan, Da Binlin, Diao Yanqing, Qian Xiaoli, Wang Gefei, Gu Guosheng, Wang Zhiming
Аннотация
BACKGROUND AND AIM: Gastrointestinal (GI) fistula is a complication of surgery associated with potential morbidity and mortality. The aim of this study was to evaluate the efficacy and safety of over-the-scope clips (OTSC®) for closing GI fistulas.
METHODS: Patients with GI fistula who underwent endoscopic closure using OTSC® were enrolled. The clinical date, duration, location and diameter of the fistula, technical success of the OTSC®, complications, follow-up periods and clinical success were recorded.
RESULTS: A total of 98 patients with GI fistula underwent OTSC® closure. Their median age was 50 years (range 16-88 years), and the median duration of the fistula was 185.5 days (range 12-3129 days). The mean diameter of fistula was 4.64 ± 1.16 mm. Technical success was achieved in 100% of the patients, and clinical success was achieved in 55.10% (54/98) of the patients after a median follow-up of 168.5 days (range 36-424 days). Based on the location of the fistula, the clinical success rate of treating a fistula in the esophagus and small intestine was 100%, followed by the rectum (70%, 7/10), anastomotic stoma (61.90%, 13/21), duodenum (53.33%, 8/15), colon (47.06%, 8/17), stomach (43.47%, 10/23) and appendix stump (33.33%, 2/6). The duration of the fistula (HR 3.609, 95% CI 1.387-9.387, P = 0.009) was a risk factor for clinical success by multivariate analysis.
CONCLUSION: OTSC® is a safe and efficient treatment for GI fistula and is a potential alternative to the surgical approach. Before OTSC® placement, the duration of the fistula should be assessed since it is related to the successful closures with OTSC®.
METHODS: Patients with GI fistula who underwent endoscopic closure using OTSC® were enrolled. The clinical date, duration, location and diameter of the fistula, technical success of the OTSC®, complications, follow-up periods and clinical success were recorded.
RESULTS: A total of 98 patients with GI fistula underwent OTSC® closure. Their median age was 50 years (range 16-88 years), and the median duration of the fistula was 185.5 days (range 12-3129 days). The mean diameter of fistula was 4.64 ± 1.16 mm. Technical success was achieved in 100% of the patients, and clinical success was achieved in 55.10% (54/98) of the patients after a median follow-up of 168.5 days (range 36-424 days). Based on the location of the fistula, the clinical success rate of treating a fistula in the esophagus and small intestine was 100%, followed by the rectum (70%, 7/10), anastomotic stoma (61.90%, 13/21), duodenum (53.33%, 8/15), colon (47.06%, 8/17), stomach (43.47%, 10/23) and appendix stump (33.33%, 2/6). The duration of the fistula (HR 3.609, 95% CI 1.387-9.387, P = 0.009) was a risk factor for clinical success by multivariate analysis.
CONCLUSION: OTSC® is a safe and efficient treatment for GI fistula and is a potential alternative to the surgical approach. Before OTSC® placement, the duration of the fistula should be assessed since it is related to the successful closures with OTSC®.