Selective Esophagogastric Devascularization in the Modified Sugiura Procedure for Patients with Cirrhotic Hemorrhagic Portal Hypertension: A Randomized Controlled Trial

Table 3

Complications after surgery.

Complications	sMSP group （n = 30）	MSP group （n = 30）	χ	p
Ascites	25	27	0.57	0.44
Portal thrombosis	9	11	0.58	0.78
Splenic vein thrombosis	4	4	0.00	1.00
Dysphagia	5	14	6.23	0.01
Abdominal bleeding	5	6	0.11	0.73
Esophageal anastomotic leakage	0	1	1.01	0.31
Hepatic encephalopathy	0	1	1.01	0.31
Death	1	0	1.01	0.31