title: Adverse effects of spinal anesthesia in a patient with idiopathic hypertrophic subaortic stenosis.
mesh_terms: D000368:Aged; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D005264:Femoral Fractures / Q000150:complications / Q000601:surgery; D006439:Hemodynamics; D006801:Humans