Background: Hypothermic circulatory arrest (HCA) in aortic arch surgery has a significant risk of neurological injury despite the newest protective techniques and strategies. Nitric oxide (NO) could exert a protective role, reduce infarct area and increase cerebral perfusion. This study aims to investigate the possible neuroprotective effects of NO administered in the oxygenator of selective antegrade cerebral perfusion (SCP) during HCA.
View Article and Find Full Text PDFA neonate with a diagnosis of nonobstructive intracardiac type total anomalous pulmonary venous connection presented with profound cyanosis in the first days of life. The preoperative specialist echocardiographic examination also identified the presence of partial cor triatriatum dexter. The anatomic pattern of this exceedingly rare disease's association, its peculiar clinical presentation, and surgical management are discussed.
View Article and Find Full Text PDFObjectives: Among the factors that could determine neurological outcome after hypothermic circulatory arrest (HCA) rewarming is rarely considered. The optimal rewarming rate is still unknown. The goal of this study was to investigate the effects of 2 different protocols for rewarming after HCA on neurological outcome in an experimental animal model.
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