Effectiveness and safety of over-the-scope clip in closing perforations after duodenal surgery

Table 2 Therapeutic outcome and adverse events of endoscopic resection for duodenal subepithelial lesions, n (%)

Therapeutic outcome and adverse events
Complete resection	18 (100)
Histology diagnosis
Brunner’s adenoma	1 (5.6)
Heterotopic pancreas	7 (38.9)
GIST	7 (38.9)
Very low risk	1 (5.6)
Low risk	6 (33.3)
Neuroendocrine tumors	3 (16.6)
Complication
Delayed perforation	0 (0)
Delayed bleeding	0 (0)
Postoperative infection	7 (38.9)
Mean time of diet recovery after the procedure, d (range)	6.5 (2-14)
Mean hospital stay after the procedure, d (range)	9.5 (4-18)
Median follow-up period, mo (range)	27 (15-66)

GIST: Gastrointestinal stromal tumor.