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Objective:This study aimed to evaluate the rebleeding risk and prognosis of patients being treated after acute esophageal varices bleeding by two different treatment strategies: sclerosing agent combined with tissue glue injection, esophageal varices ligation (EVL), through comparing the therapeutic effects and securities.Methods:A total of 76 patients who underwent endoscopy and received treatment in Zhongshan Hospital Affiliated to Fudan University due to acute esophageal variceal bleeding were included retrospectively. 6 patients with active bleeding and 70 patients with thrombus in esophagus varices under gastroscopy. Among them, 21 cases were treated with sclerosing agent combined with tissue glue injection (sclerosing tissue glue group), and 55 cases were treated with EVL (EVL group). The emergency endoscopic diagnosis and treatment of the two groups were compared, and the risk factors of rebleeding 6 months after endoscopic treatment were analyzed by univariate and multivariate analysis.Results:All patients received endoscopic treatment successfully. During the follow-up period of 6 months after endoscopic treatment, rebleeding occurred in 13 cases. Kaplan Meier analysis showed that the 6-month rebleeding rate in the sclerosing tissue glue group was significantly higher than that in the EVL group (41.6% vs 12.3%, P=0.011). There were 8 deaths in total. Kaplan Meier analysis showed that there was no significant difference in 6-month mortality between the two groups (17.5% vs 10.1%, P=0.616). Multivariate analysis further showed that malignant tumor ( HR=3.700, 95% CI: 1.187-11.536, P=0.024) and treatment mode of esophageal variceal bleeding ( HR=4.834, 95% CI: 1.443-16.193, P=0.011) were independent risk factors for rebleeding 6 months after endoscopic treatment of acute esophageal variceal bleeding. Conclusions:This study found that EVL and the combining injection of lauromacrogol and cyanoacrylate could be used in emergent hemostatic treatment for acute esophageal varices bleeding. Moreover, EVL is the prioritized approach in endoscopic emergency treatment with a lower rebleeding rate and fewer complications. Sclerotherapy combined with tissue glue can be used as one of the measures of emergency treatment, which is not better than ligation.
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Objective:To evaluate the efficacy and safety of endoscopic ultrasound (EUS)-guided coil embolization combined with endoscopic cyanoacrylate injection for gastric fundal varices with large spontaneous shunt.Methods:Data of 24 patients with gastric fundal varices with large spontaneous shunt (the smallest diameter was 5-15 mm) treated by EUS-guided coil embolization combined with endoscopic cyanoacrylate injection in Renmin Hospital of Wuhan University from December 2016 to December 2020 were retrospectively analyzed. The short-term efficacy (the rates of technical success, five-day rebleeding and six-week mortality) and long-term efficacy (the rates of one-year rebleeding, one-year mortality and three-year mortality) and safety (ectopic embolism) were evaluated.Results:The technical success rate was 91.7% (22/24), and the five-day rebleeding rate was 0 (0/22). Computed tomography angiography of portal vein reexamined 2 days after the treatment showed embolism of splenic vein in 1 patient (4.5%). The median follow-up time was 14.9 months (ranging 1.0-48.6 months) and 2 patients were lost during follow-up. The six-week mortality was 0 (0/20), and the one-year rebleeding rate was 35.0% (7/20). Among 12 patients who underwent endoscopy in the follow-up, 5 had aggravation of esophageal varices, and 5 had aggravation of portal hypertension gastropathy. The one-year and three-year mortalities were 5.0% (1/20) and 20.0% (4/20), respectively, neither of which was related to such events as bleeding or ectopic embolism.Conclusion:EUS-guided coil embolization combined with endoscopic cyanoacrylate injection for gastric fundal varices with large spontaneous shunt is effective and safe in short term, with a low rate of ectopic embolism. Long-term efficacy and safety need to be further confirmed.
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Objective To evaluate the effect of Sengstaken-Blakemore tube in assisting cyanoacrylate injection combined with sclerotherapy and variceal ligation under emergency endoscopy in treating escophageal and gastric variceal bleeding. Methods 60 patients were randomly selected, and were evenly divided into 2 groups single blindly. Endoscopic cyanoacrylate injection, sclerotherapy and variceal ligation were performed in control group, and additional Sengstaken-Blakemore tube were used in experimental group. Results All the 30 patients in study group got effective hemostasis (30 of 30, 100.00 %), whereas only 23 patients in control groups stopped bleeding (23 of 30, 76.67 %) (P < 0.05). escophageal and gastric variceal were cured 19 patients in the experimental group (19 of 30, 63.33 %) , and only 4 were cured in the control group (4 of 28, 14.28 %) (P < 0.05). Meanwhile, occurence of fever, chest pain, hospital days and hospitalization costs of experimental group was significantly lower than that in control group (P < 0.05). Conclusions Treating the escophageal and gastric variceal bleeding, using endoscopic cyanoacrylate injection, sclerotherapy; and variceal ligation under emergency endoscopy combined with Sengstaken-Blakemore tube could significantly increase the therapeutic efficiency as well as reduce complications and therapy cost.