Warm pediatric cardiac surgery: European experience.
Cold pediatric cardiac surgery has been a dogma for 50 years. However, the beneficial effects of cold perfusion are counterbalanced by the drawbacks of hypothermia. Thus, we propose a major paradigm shift from hypothermic surgery to warm perfusion and intermittent warm blood cardioplegia. This approach gives satisfactory results even with prolonged aortic crossclamp times. The major advantages are reduced time to extubation and shorter intensive care unit stay. Warm pediatric surgery is an anecdotal phenomenon no more; over 10,000 procedures have been carried out in Europe. All types of cardiopathy have been treated, including arterial switch, total pulmonary anomalous venous return, interruption of the aortic arch, and hypoplastic left heart syndrome. Once surgeons decide to shift from hypothermia to normothermia, they never decide to shift back to hypothermia. This fact is evidence of the satisfactory clinical outcome obtained with this technique. The technique and the composition of microplegia is identical in all European centers, the only variable factor being the interval between microplegia injections, which varies from 10 to 25 min. We hope that the increasing interest in pediatric warm surgery will hearten new candidates.
Durandy
Yves
Y
Jacques Cartier Private Hospital, Massy, France. iciprea@icip.org
D006348:Cardiac Surgical Procedures / Q000009:adverse effects / Q000266:history; D050792:Circulatory Arrest, Deep Hypothermia Induced; D005060:Europe; D019317:Evidence-Based Medicine; D006324:Heart Arrest, Induced / Q000009:adverse effects / Q000266:history / Q000379:methods*; D006330:Heart Defects, Congenital / Q000601:surgery*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D016896:Treatment Outcome