In:
European Journal of Gastroenterology & Hepatology, Ovid Technologies (Wolters Kluwer Health), Vol. 33, No. 8 ( 2021-08), p. 1110-1116
Kurzfassung:
Hepatic encephalopathy after transjugular intrahepatic portosystemic shunt (TIPS) remains an unsolved problem; therefore, this study aimed to compare the efficacy of shunting different portal vein branch during TIPS with 8 mm covered stent for preventing gastroesophageal variceal rebleeding in cirrhotic patients. Methods Between November 2015 and December 2018, the medical records of consecutive cirrhotic patients who received TIPS with an 8 mm covered stent for preventing gastroesophageal variceal rebleeding were analyzed retrospectively. Shunting the left and right branches of the portal vein was performed in 58 (group A) and 104 patients (group B), respectively. Afterwards, 54 patients in each group were produced by the PSM method. The incidence of overt hepatic encephalopathy (OHE), shunt patency, variceal rebleeding and survival were compared between two groups by using Kaplan–Meier analysis and log-rank test. Results The median follow-up time was 37 months (range 0.3–50 months). The 6-,12- and 24-months cumulative OHE free rates in groups A and B were 92.5, 86.2, 83.6% and 74.1, 70.2, 67.6%, respectively ( P = 0.042; hazard ratio = 0.469; 95% CI, 0.223–0.988). Two (3.7%) and eight (14.8%) patients experienced severe OHE in groups A and B, respectively ( P = 0.042). There were no significant differences between the two groups in terms of shunt patency, variceal rebleeding and survival. Conclusion Shunting the left portal vein branch during TIPS with an 8 mm covered stent for preventing gastroesophageal variceal rebleeding in cirrhotic patients might decrease the occurrence of OHE significantly. The prospective trial is needed to further provide evidence of this results in future.
Materialart:
Online-Ressource
ISSN:
0954-691X
DOI:
10.1097/MEG.0000000000002133
Sprache:
Englisch
Verlag:
Ovid Technologies (Wolters Kluwer Health)
Publikationsdatum:
2021
ZDB Id:
2030291-5
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