Balloon-compression endoscopic injection sclerotherapy versus transjugular intrahepatic portosystemic shunt for esophageal variceal rebleeding.

ABSTRACT

BACKGROUND: In cirrhotic patients, recurrent bleeding after the first episode of esophageal variceal bleeding (EVB) is common and lethal. The present study was aimed to compare balloon-compression endoscopic injection sclerotherapy (bc-EIS) with transjugular intrahepatic portosystemic shunt (TIPS) for the prophylaxis of variceal rebleeding. METHODS: Between June 2020 and September 2022, 81 cirrhotic patients with EVB (42 in the bc-EIS group and 39 in the TIPS group) were evaluated retrospectively. The occurrence of rebleeding, hepatic encephalopathy (HE) or other complications, as well as liver functions and survival rate were compared between two groups. RESULTS: During the 12 months of follow-up, variceal eradication was achieved in 40 (95.24%) patients of the bc-EIS group after a mean of 1.80 ± 0.94 sessions. TIPS was successfully performed in 39 (100%) patients. No significant difference in the variceal rebleeding rate was observed between bc-EIS and TIPS groups (16.67 vs. 17.95%; p = 0.111). While the bc-EIS group showed significantly decreased incidence of HE (2.38 vs. 17.95%; p < 0.001) and lower level of total bilirubin (p < 0.05) in comparison with the TIPS group. The difference in mortality between the two groups failed to reach statistical significance (0.00 vs. 7.69%; p = 0.107). CONCLUSION: Bc-EIS is not inferior to TIPS in the survival and control of variceal rebleeding, but associated with decreased risk of HE and liver dysfunction.