Table 3 Endoscopic procedural characteristics.
From: Outcomes of endoscopic mucosal resection for large superficial non-ampullary duodenal adenomas
Type of endoscope—n (%) | |
|---|---|
Gastroscope- n (%) | 103 (61.7) |
Duodenoscope—n (%) | 21 (12.6) |
Pediatric Colonoscope—n (%) | 43 (25.7) |
Cap—n (%) | 43 (25.7) |
Submucosal injection—n (%) | |
Saline and indigo carmine | 127 (76.0) |
Glycerol-Fructose | 37 (22.2) |
Commercial submucosal lifting gel | 3 (1.8) |
Endoscopic resection snare type -, n (%) | |
Braided or condensed multifilament snare | 79 (47.3) |
Monofilament snare | 88 (52.7) |
Snare diameter—n (%) | |
10 mm | 30 (18.0) |
15 mm | 98 (58.7) |
20 mm | 21 (12.6) |
25 mm | 12 (7.2) |
30 mm | 6 (3.6) |
Resection modality—n (%) | |
En bloc | 63 (37.7) |
Piecemeal | 104 (62.3) |
Closing by clips—n (%) | 65 (38.9) |
Length of hospital stay, median (IQR), days | 2 (2–2) |
Adverse events—n (%) | 37 (22.2) |
Delayed bleeding | 29 (17.7) |
Immediate perforation | 4 (2.4) |
Delayed perforation | 4 (2.4) |
