Clinical application of cap-assisted endoscopic nylon loop ligation (C-ENLL) on gastric fundus submucosal tumors
10.3969/j.issn.1007-1989.2017.11.022
- VernacularTitle:内镜下透明帽辅助尼龙绳结扎术在胃底黏膜下肿瘤治疗中的应用
- Author:
Liu MEI-HONG
1
;
Jiang DI
;
Su JIAN-DONG
;
Liao XIU-MIN
;
Zuo HAI-JUN
;
Liu SI-CHUN
Author Information
1. 东莞东华医院 消化内科
- Keywords:
nylon loop;
endoscopic caps;
gastric fundus submucosal tumors;
endoscopic therapy
- From:
China Journal of Endoscopy
2017;23(11):106-109
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the feasibility and safety of cap-assisted endoscopic nylon loop ligation (C-ENLL) as a new and simple method on gastric fundus submucosal tumors. Methods 74 cases with small gastric fundus submucosal tumors ≤2.00 cm in diameter were reviewed between January 2015 and June 2016. All cases were treated by C-ENLL. The clinical efficacy was analyzed. Results All the 74 patients underwent endoscopic ultrasonography before operation, 70 cases originated from the muscularis propria, 3 cases originated from the muscularis mucosae, 1 case originated from the submucosa. The average diameter of the lesions ranged 0.50 ～ 1.80 cm. C-ENLL achieved an en bloc resection rate of 100.0％, with a mean total procedure time of 26 min. Two patients developed delayed perforation, were treated with nylon rope and metal clip purse suture wound. All of whom were managed successfully. There was no delayed bleeding after operation. Pathological examination showed that 66.2％ (49/74) of the tumors were gastrointestinal stromal tumors. No tumor recurrence was observed during the follow-up. Conclusion The C-ENLL may be a feasible and safe method for the treatment of small gastric fundus submucosal tumors.
