INTRODUCTION Custodiol cardioplegia is attractive for minimally invasive cardiac surgery, as a single dose provides a long period of myocardial protection. Despite widespread use in Europe, there is little data confirming its efficacy compared with conventional (blood or crystalloid) cardioplegia. There is similar enthusiasm for its use in organ preservation for transplant, but also a lack of d...

The optimum myocardial preservation technique during cardiopulmonary bypass procedures rerr.ains widely debated. It is believed that the efficacy of the myocardial preservation technique is largely responsible for post-operative myocardial function and recovery. At the Miami Heart Institute, a recently developed technique has been under investigation. It is the purpose of this report to reveal ...

No definitive method of myocardial preservation has been established and conclusions based on experimental data may not be applicable to patients with coronary artery disease. Fifty patients undergoing coronary bypass grafting were randomly assigned to one of two groups for myocardial preservation. In group A cold cardioplegia with external cardiac cooling was used and in group B ischaemic arre...

OBJECTIVE Machine perfusion preservation has been used experimentally to extend the storage interval of donor hearts. We previously demonstrated that machine perfusion with glucose-supplemented Celsior preservation solution led to superior reperfusion function but resulted in increased myocardial edema compared with conventional static preservation. We hypothesized that other solutions that con...

OBJECTIVES We sought to demonstrate preservation of myocardial function and integrity after targeted cytoskeleton-specific immunoliposome (CSIL) treatment of globally ischemic Langendorff instrumented hearts and a time response to treatment. BACKGROUND Cell membrane lesion sealing of hypoxic cardiocytes in culture with CSIL has been reported. METHODS Langendorff-perfused isolated rat hearts...

Successful treatment of myocardial infarction related to early reperfusion therapy has caused growing interest in not only ischemic but also myocardial reperfusion injury. Most experimentally confirmed preservation myocardial reperfusion injury methods have failed in clinical practice. Probably one reason for their ineffectiveness was the very narrow "time window" necessitating application of p...