Surgical Techniques to Prevent Perioperative Neurologic Complications in Patients Undergoing Coronary Artery Bypass Grafting
To explore surgical strategies that reduce perioperative neurologic complications in cardiovascular surgery, with the aim of improving perioperative outcomes and quality of life while reducing the socioeconomic burden. Specifically: This multicenter, randomized controlled clinical trial will evaluate the benefits of a novel aortic no-touch technique in reducing perioperative silent brain infarction(SBI) among patients undergoing surgical treatment for coronary artery disease. The findings are expected to provide a safe and effective myocardial revascularization strategy for individuals at high risk of cerebral ischemia.
• Adult patients (\>18 years old) with multivessel coronary artery disease who are scheduled to undergo isolated off-pump coronary artery bypass grafting and who provide informed consent to participate in this study.