Impairment of cerebrovascular autoregulation by theophylline.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000187:drug effects; D002536:Cerebral Arteries / Q000187:drug effects; D002560:Cerebrovascular Circulation / Q000187:drug effects*; D002941:Circle of Willis / Q000187:drug effects; D004285:Dogs; D010101:Oxygen Consumption; D010477:Perfusion; D013806:Theophylline / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects; D014665:Vasodilator Agents / Q000494:pharmacology
D014665:Vasodilator Agents; D013806:Theophylline