Effect of hypotension due to spinal anesthesia on coronary blood flow and myocardial metabolism in man.
D000775:Anesthesia, Spinal / Q000150:complications*; D003331:Coronary Vessels; D006321:Heart / Q000098:blood supply* / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D007022:Hypotension / Q000209:etiology*; D008297:Male; D009206:Myocardium / Q000502:physiology*
ANESTHESIA, SPINAL/complications; HEART/blood supply; HYPOTENSION/etiology and pathogenesis; MYOCARDIUM/physiology