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The challenge of valvular heart disease: when is it time to operate?Reginelli JP; Griffin BCleve Clin J Med 2004[Jun]; 71 (6): 463-5, 469-70, 472 passimIn patients with valve disease, operating too soon exposes them to unnecessary surgical risk, but waiting too long may lead to cardiac damage and poor outcome. When to refer a patient for surgery depends on which valve is involved, the type of defect (stenosis or regurgitation), the degree of the defect, and the degree of symptoms or functional impairment.|Heart Valve Diseases/diagnosis/*surgery[MESH]|Heart Valve Prosthesis Implantation[MESH]|Humans[MESH]|Severity of Illness Index[MESH] |
