Effect of underdilated transjugular intrahepatic portosystemic shunt on prognosis in patients with prior splenectomy: a propensity score-matched case-control study.

Purpose: This study aimed to investigate whether underdilated transjugular intrahepatic portosystemic shunt (TIPS) could reduce the risk of hepatic encephalopathy (HE) and ameliorate impaired hepatic function in patients with a history of splenectomy.

Methods: A retrospective case-control study was conducted with 96 patients who had prior splenectomy and TIPS placement from August 2016 to May 2022. All patients were divided into two groups based on the diameter of expansion balloon catheters, the underdilated group (6-mm balloon catheter, n = 60) and a control group (8-mm balloon catheter, n = 36).

Inclusion of sarcopenia improves the prognostic value of MELD score in patients after transjugular intrahepatic portosystemic shunt.

Objective: To explore the predictive value of model for end-stage liver disease (MELD)-Sarcopenia score for survival of cirrhotic patients after transjugular intrahepatic portosystemic shunt (TIPS) placement.

Methods: 289 patients who underwent TIPS between February 2016 and December 2020 were included, they were divided into the sarcopenia group ( n = 138) and non-sarcopenia group ( n = 151) according to whether they were complicated with sarcopenia. Kaplan-Meier curve was used to analyze and compare the prognosis of the above two groups and multivariate Cox regression analysis was used to identify the independent prognostic factors.