Clinical efficacy of the over-the-scope clip device: A systematic review

Table 3 Over-the-scope clip-related adverse events, per-indication

	Incorrect placement site	Perforation	Bleeding	Infection	Overall
Fistula	0	3	0	2	5
Bleeding	0	0	0	0	0
Perforation	2	22	2	1	7
Leak	1	1	0	1	3
ER	4	2	7	6	19
Stent fixation	0	0	0	0	0
Total	7	8	9	10	341

¹The total number of Over the scope clip-related adverse events recorded was 40; however, one article (Honegger et al[41]) did not report adverse events per-indication and thus cannot be included in this table. A total of six such events occurred, including: incorrect placement site (n = 4), perforation (n = 1) and bleeding (n = 1);

²Adverse events for the initial indication of perforation are defined as exacerbation or worsening of the index perforation qualifying as a separate adverse event. ER: Endoscopic resection.