Endoscopic hand-suturing combined with titanium clips for rectal defects closure after endoscopic submucosal dissection: a pilot study.
10.3760/cma.j.cn112152-20230216-00064
- Author:
Shi Bo SONG
1
;
Li Zhou DOU
1
;
Yong LIU
1
;
Yue Ming ZHANG
1
;
Shun HE
1
;
Gui Qi WANG
1
Author Information
1. Department of Endoscopy, National Cancer Center/National Clinical Research Center forCancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
- Publication Type:Journal Article
- Keywords:
Defects closure;
Endoscopic hand-suturing;
Endoscopic submucosal dissection;
Rectal neoplasms;
Titanium clips
- MeSH:
Humans;
Rectum/surgery*;
Endoscopic Mucosal Resection/methods*;
Pilot Projects;
Titanium;
Prospective Studies;
Surgical Instruments;
Sutures;
Treatment Outcome;
Retrospective Studies
- From:
Chinese Journal of Oncology
2023;45(8):697-703
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the feasibility of endoscopic hand-suturing (EHS) for rectal defects closure after endoscopic submucosal dissection (ESD), and the clinical practicability of EHS combined with titanium clips. Methods: This is a prospective study performed by two experienced endoscopists from the Cancer Hospital, Chinese Academy of Medical Sciences who had received EHS training in sixporcine gastric ESD defects in vivo before the study. From December 2022 to February 2022, 20 patients with rectal mucosal lesions or submucosal diseases underwent ESD. Then EHS combined with titanium clips was adopted to close the rectal ESD defects. Specifically, we first sutured the defects as much as possible through EHS, then use titanium clips to fix the tail of the suture, and finally use additional titanium clips to close the residual parts of the defects that cannot be sutured. The main observational indicators were complete closure of the wound and delayed bleeding within one month after surgery. Results: In the 20 rectal cases, the size of defects ranged from 2.2 to 3.6 cm, with a median of 2.7 cm. All cases achieved complete closure without delayed bleeding, of which 12 (60.0%) were completely sutured with EHS and 8 (40.0%) required additional titanium clips to achieve complete closure after suturing. Conclusion: EHS technique is feasible and safe for rectum. EHS combined with titanium clips can also effectively close the rectal ESD defects, prevent postoperative delayed bleeding, and may be easier to be implemented in clinical practice.
