title: Propranolol: an unrecognized cause of central nervous system dysfunction in patients undergoing cardiopulmonary bypass.
abstract: An organic mental syndrome developed in a patient soon after he underwent repair of a dissecting thoracic aortic aneurysm. The operation was accomplished with cardiopulmonary bypass. Initially, the mental changes were thought to be related to the operation. However, they subsequently were shown to be associated with propranolol. The potential role of propranolol in inducing central nervous system disturbances is emphasized, and the literature on the subject is reviewed.
mesh_terms: D000784:Aortic Dissection / Q000601:surgery; D001014:Aortic Aneurysm / Q000601:surgery; D002315:Cardiopulmonary Bypass; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000009:adverse effects* / Q000627:therapeutic use; D011605:Psychoses, Substance-Induced / Q000209:etiology*
chemical_list: D011433:Propranolol