Safety of endoscopic resection for duodenal subepithelial lesions with wound closure using clips and an endoloop: an analysis of 68 cases.

Ye, Li-Ping; Mao, Xin-Li; Zheng, Hai-Hong; Zhang, Yu; Shen, Ling-Yan; Zhou, Xian-Bin; Zhu, Lin-Hong

<bold>Background: </bold>Endoscopic removal of a duodenal lesion is still considered to be a challenging procedure that can be fraught with potentially serious complications, specifically perforation or delayed bleeding. This study was to assess the safety of endoscopic resection for duodenal subepithelial lesions (SELs) with wound closure using clips and an endoloop.<bold>Methods: </bold>From October 2010 to July 2015, a total of 68 consecutive patients with duodenal SELs were treated with endoscopic resection with wound closure using clips and an endoloop. The main outcome measures considered were the incidence of complete resection, perioperative perforation, delayed perforation, delayed bleeding, residual lesions, and lesion recurrence.<bold>Results: </bold>Complete resection was successfully achieved for all 68 patients. The median lesion size was 1.7 cm. The median procedure time was 62 min. The mean hospital stay was 5.5 days. During the procedure, five patients developed perioperative perforations (7.4 %) and no patients developed delayed bleeding, delayed perforation, or other serious complications. The five patients with perioperative perforations recovered after conservative treatment. The perioperative perforation rate was significantly higher for lesions originating in the muscularis propria layer (18.2 %) than in the submucosal layer (2.2 %; p < 0.05). No residual or recurrent lesions were detected during the follow-up period (median: 27 months).<bold>Conclusions: </bold>Endoscopic resection with wound closure using clips and an endoloop is an effective and reasonably safe therapeutic method for treating/removing duodenal SELs when managed by an experienced endoscopic team, and it can provide an alternative treatment option for patients with duodenal SELs.

DUODENAL diseases; DUODENUM surgery; ENDOSCOPIC surgery; SURGICAL excision; SURGICAL complications; THERAPEUTICS; ECTOPIC tissue; SUTURING; ADENOMA; DUODENUM; PANCREAS; SAFETY; SMOOTH muscle; SURGICAL instruments; UTERINE fibroids; GASTROINTESTINAL tumors; DUODENAL tumors; TREATMENT effectiveness; RETROSPECTIVE studies; HAMARTOMA; INTESTINAL perforation; DIGESTIVE system endoscopic surgery; LIPOMA; ENDOSCOPIC gastrointestinal surgery; SURGERY; EQUIPMENT & supplies

Surgical Endoscopy & Other Interventional Techniques, 2017, Vol 31, Issue 3, p1070

1866-6817

Academic Journal

10.1007/s00464-016-5065-9