Study on Effect of Pharmacogenomics-based Point-of-Care Testing on Guiding Precise Antiplatelet and Lipid-lowering Therapies for Acute Ischemic Stroke Patients after rtPA Thrombolysis
Effects of Vasopressor on Cerebral Oxygenation During General Anesthesia in Abdominal Surgery
The purpose of this study is to investigate whether norepinephrine(N), phenylephrine(P) or ephedrine(E) have different effect on cerebral oxygenation in abdominal surgery with propofol or sevoflurane.