title: The use of lorazepam in cardiac bypass surgery: a comparative study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000758:Anesthesia; D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D001007:Anxiety / Q000188:drug therapy*; D002315:Cardiopulmonary Bypass / Q000523:psychology*; D002648:Child; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008140:Lorazepam / Q000627:therapeutic use*; D008297:Male; D008568:Memory / Q000187:drug effects; D008875:Middle Aged; D009567:Nitrazepam / Q000627:therapeutic use; D011292:Premedication
chemical_list: D014151:Anti-Anxiety Agents; D009567:Nitrazepam; D008140:Lorazepam