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. 2013 Jun 13;2013:365830. doi: 10.1155/2013/365830

Table 4.

Summary of endoscopic outcomes and complications associated with ESD under HR.

Patients HR
(n = 24)
Control
(n = 1226)
P value
Delayed bleeding 9 (37.5%) 57 (4.8%) <0.01
Transfusion 3 (12.5%) 11 (0.9%) <0.01
Multiple sessions of hemostasis 2 (8.3%) 3 (0.2%) <0.01
Thrombogenic event 1 (4.2%) 0 <0.05

Lesions HR
(n = 24)
Control (n = 1286) P value

En-bloc and R0 resection 24 (100%) 1249 (97.1%) 1
Perforation 0 (0%) 69 (5.4%) 0.633