After receiving esophageal variceal ligation and （or） gastric fundus variceal sclerotherapy, patients with outside hospitalthe rate of bleeding due to liver cirrhosis shall be re-educated outside the hospital, including diet, drugs, anticoagulation of portal vein thrombosis,regular endoscopic treatment, reexamination , nutrition, etc. The patients were divided into the first treatment group and the more thanonce treatment group according to whether they had received endoscopic treatment in the past
A prospective, randomized controlled study on whether re-education after discharge can reduce the rebleeding rate after endoscopic treatment of esophageal and gastric varices in patients with liver cirrhosis