title: Cerebral protection during extracorporeal circulation.
mesh_terms: D000328:Adult; D000368:Aged; D001021:Aortic Valve; D003975:Diazepam / Q000627:therapeutic use*; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006350:Heart Valve Prosthesis; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000517:prevention & control*; D008875:Middle Aged; D008943:Mitral Valve; D011183:Postoperative Complications / Q000517:prevention & control; D011292:Premedication; D011618:Psychotic Disorders / Q000517:prevention & control*
chemical_list: D003975:Diazepam