Gastric ESD under Heparin Replacement at High-Risk Patients of Thromboembolism Is Technically Feasible but Has a High Risk of Delayed Bleeding: Osaka University ESD Study Group

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