Del-Nido cardioplegia in cardiac surgery for elderly patients: a propensity score-matched analysis.

ABSTRACT:

Objectives

To compare the safety and efficacy of del-Nido cardioplegia (DNC) with traditional 4:1 cold blood cardioplegia (CBC) in coronary artery bypass grafting and/or valve surgeries in elderly patients.

Methods

The present study is a retrospective case-series study that included 302 consecutive patients aged 70 years and over who underwent on-pump valve surgery and/or coronary artery bypass graft (CABG). DNC was administered to 90 patients and CBC to 212 patients. After propensity-score matching, 89 pairs were compared. The safety and efficacy were analyzed between the two groups.

Results

The DNC group had a similar mortality (3.4% vs. 5.6%, OR = 0.79, P = 0.720) and extracorporeal membrane oxygenation (ECMO) implantation rate (1.1% vs. 2.2%, OR = 0.75, P = 1.000)

SUBMITTER: Gu W 

PROVIDER: S-EPMC10131453 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature