Digital Carotid Compression: A Simple Method to Reduce Solid Cerebral Emboli During Cardiac Surgery

摘要

Objectives: Serious neurologic injury can be attributed to embolization of solid particles into cerebral vessels during cardiac surgery. Previous studies using transcranial Doppler (TCD) identified arterial cannulation and aortic declamping to be associated with cerebral embolization. The purpose of this study was to investigate the impact of transient compression of the carotid arteries during these maneuvers on the embolic load during cardiac surgery with cardiopulmonary bypass.