EUS-guided versus percutaneous liver biopsy: A prospective randomized clinical trial.

ABSTRACT:

Background and objectives

Prospective studies comparing EUS-guided liver biopsy (EUS-LB) to percutaneous LB (PC-LB) are scarce. We compared the efficacy and safety of EUS-LB with those of PC-LB in a prospective randomized clinical trial.

Methods

Between 2020 and 2021, patients were enrolled and randomized (1:1 ratio). The primary outcome was defined as the proportion of patients with ≥11 complete portal tracts (CPTs). The sample size (n = 80) was calculated based on the assumption that 60% of those in the EUS-LB and 90% of those in the PC-LB group will have LB with ≥11 CPTs. The secondary outcomes included proportion of patients in whom a diagnosis was established, number of CPTs, pain severity (Numeric Rating Scale-Pain Intensity), duration of hospital stay, and adverse eve

SUBMITTER: Ali AH 

PROVIDER: S-EPMC10437149 | biostudies-literature | 2023 May-Jun

REPOSITORIES: biostudies-literature