Curative effects of bipolar electrocoagulation for gastric antral vascular ectasia (with video) / 中华消化内镜杂志

To evaluate the efficacy and feasibility of bipolar electrocoagulation in the treatment of gastric antral vascular ectasia(GAVE). Six patients with GAVE who underwent gastroscopy and bipolar electrocoagulation between January 2018 and December 2019 in the Affiliated Hospital of Medical School of Ningbo University were included in the study.The operation and clinical response were observed. All the 6 patients underwent bipolar electrocoagulation successfully. The mean operation time was 32 min (range 25-45 min). Mean number of sessions required for eradication of GAVE was 1.17. No severe complications related to endoscopic treatment occurred. There was no recurrence of GAVE at a mean time of 10.8 months (range 2-25 months) of follow-up. Stabilization of hemoglobin levels and decrease in blood transfusion requirements along with endoscopically complete or near-complete eradication of GAVE were observed in all patients during the follow-up.Bipolar electrocoagulation in the treatment of GAVE is effective, safe, and simple.

Curative effect of endoscopic push-radial dissection for patients with benign esophageal stricture (with video) / 中华消化内镜杂志

Objective To evaluate the feasibility and efficacy of endoscopic push?radial dissection (EPRD)for benign esophageal stricture(BES). Methods Clinical data of 24 patients diagnosed as having BES who received EPRD were analyzed. The procedure and efficacy were evaluated. Results All 24 patients underwent EPRD successfully with mean operation time being 32 min(15?45 min).The mean esophageal stric?ture incision length was 3?? 2 cm (1?? 0?8?? 0 cm).No severe complications related to EPRD occurred, or trans?ferred for surgery. Patients were followed up for 1?5 months (mean 2?? 8 months). Dysphagia was relieved signif?icantly during the follow?up in 23 patients where endoscopy could go through smoothly. But dysphagia re?oc?curred in one patient 2 weeks after the operation, who underwent a second EPRD and stent implantation, then dysphagia was relieved. Conclusion EPRD is safe, feasible and effective for benign esophageal stricture.

Influence of follow-up treatment compliance on prognosis after endoscopic gastroesophageal varices treatment / 中华消化杂志

Objective To investigate the influence of follow-up treatment compliance on prognosis after gastroesophageal varices treated under endoscopy.Methods Up to 416 liver cirrhosis patients after gastroesophageal varices treated under endoscopy were follow-up and divided into compliance group and control group according to whether the patients had follow-up treatment compliance condition.The factors caused the difference of follow-up treatment compliance were analyzed.The differences in the follow-up indexes such as rebleeding,mortality,rehospitalization were compared between the two groups.The differences in indexes between two groups were stratifiedly analyzed according to liver function Child-Pugh classification.Chi-square four data table test was for two independent samples comparison.Results The differences of education level,income and the medical condition of residential area determined the difference of follow-up compliance.After gastroesophageal varices patients treated under endoscopy,the total rebleeding rate was 35.1 ％ (146/416) and and the mortality rate was 9.4％ (39/416).The rebleeding rate and mortality rate of the compliance group were significantly lower than those of control group (26.1％ (61/234) vs 46.7％(85/182),x2=19.137,P＜0.01; 6.4％(15/234) vs 13.2％(24/182),x2=5.533,P=0.019).Among the 273 Child-Pugh A level patients,the detection rate of liver cancer (3.7％,10/273),liver transplantation rate (3.7％,10/273),splenectomy plus portal azygous disconnection rate (6.6％,18/ 273) of compliance group were higher than those of control group (x2 =4.086,P =0.043; x2 =4.086,P=0.043; x2 =5.515,P=0.019).Among the 102 Child-Pugh B level patients,there were statistical differences between compliance group and control group in rebleeding rate (x2 =21.297,P＜0.01),motality (x2=3.525,P=0.042),ascites (x2=4.451,P=0.035),life quality (x2 =10.454,P=0.001) and liver function (x2 =8.197,P=0.004).However,there were no statistical differences in all indexes between the two groups of Child-Pugh C level patients (all P＞0.05).Conclusion To improve the follow-up treatment compliance remarkably,decreased the rebleeding rate and mortality,contributed to early detection of liver cancer and early liver transplatation,thus the prognosis was improved consequently.