title: Palliative percutaneous aortic valvuloplasty or replacement in the elderly: saving Mrs. Ryan.
authors: Walter A
authors: WA
authors: Tan
mesh_terms: D000367:Age Factors; D000375:Aging; D001021:Aortic Valve / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000401:mortality / Q000503:physiopathology / Q000601:surgery / Q000628:therapy*; D002404:Catheterization / Q000009:adverse effects*; D003131:Combined Modality Therapy; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects* / Q000295:instrumentation; D006801:Humans; D010166:Palliative Care; D018579:Patient Selection; D011474:Prosthesis Design; D011788:Quality of Life; D012720:Severity of Illness Index; D013997:Time Factors; D016896:Treatment Outcome