The Clinical Outcomes of Marginal Donor Hearts: A Single Center Experience.

ABSTRACT:

Background and objectives

Although the shortage of donor is a common problem worldwide, a significant portion of unutilized hearts are classified as marginal donor (MD) hearts. However, research on the correlation between the MD and the prognosis of heart transplantation (HTx) is lacking. This study was conducted to investigate the clinical impact of MD in HTx.

Methods

Consecutive 73 HTxs during 2014 and 2021 in a tertiary hospital were analyzed. MD was defined as follows; a donor age >55 years, left ventricular ejection fraction <50%, cold ischemic time >240 minutes, or significant cardiac structural problems. Preoperative characteristics and postoperative hemodynamic data, primary graft dysfunction (PGD), and the survival rate were analyzed. Risk stratification by Index fo

SUBMITTER: Lee SY 

PROVIDER: S-EPMC10172206 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature