Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Jul 14, 2018; 24(26): 2878-2885
Published online Jul 14, 2018. doi: 10.3748/wjg.v24.i26.2878
Table 4 Endoscopic submucosal tunnel dissection-related complications n (%)
CategoryESTD (n = 311)
Post-operative infection30 (9.65)
Bleeding
Intraoperative bleeding20 (6.43)
Postoperative bleeding5 (1.61)
Muscular injury98 (31.51)
Perforation6 (1.93)
Esophageal stricture46 (14.79)
Positive margin
Horizontal margin35 (11.25)
Vertical margin10 (3.22)
Horizontal and vertical margin4 (1.29)
Lymphovascular invasion12 (3.86)