Is cold blood cardioplegia absolutely superior to cold crystalloid cardioplegia in aortic valve surgery?

ABSTRACT:

Background

Experimental evidence suggests that blood cardioplegia (BCP) may be superior to cold crystalloid cardioplegia (CCP) for myocardial protection. However, robust clinical data are lacking. We compared postoperative outcome of patients undergoing aortic valve replacement (AVR) using cold anterograde-retrograde intermittent BCP versus anterograde (CCP).

Methods

Adult consecutive isolated AVR performed between April 2006 and February 2011 at the Royal Infirmary Hospital of Edinburgh were retrospectively analyzed. The use of anterograde CCP was compared with that of intermittent anterograde-retrograde cold BCP. End points were intra-operative mortality, 30-day hospital re-admission, need for RBC or platelet transfusion, mechanical ventilation time and renal failure.

R

SUBMITTER: Lerman DA 

PROVIDER: S-EPMC7099971 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature