Corrected QT interval on the electrocardiogram after liver transplantation: Surrogate marker of poor clinical outcomes?

ABSTRACT:

Background

Prolongation of corrected QT interval (QTc) on the electrocardiogram is associated with cardiac arrhythmia and sudden death. Changes in the QTc (corrected QT) interval before and after liver transplantation (LT) for the treatment of liver cirrhosis (LC) and its association with clinical outcomes have not been fully evaluated.

Methods

From January 2011 to May 2016, consecutive 516 consecutive recipients were enrolled into LT registry and the median follow-up was 31 months (IQR 12-52). Patients with an available electrocardiogram before LT and 1 month after from LT were analyzed. Patients were divided into 2 groups according to prolonged QTc interval. The patient groups were analyzed separately according whether the electrocardiogram was preoperative or postoperativ

SUBMITTER: Lee SH 

PROVIDER: S-EPMC6203397 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature