Yturralde R Frederick, Gaasch William H
Department of Cardiovascular Medicine, Lahey Clinic Medical Center, Burlington, MA 01805, USA.
Prog Cardiovasc Dis. 2005 Mar-Apr;47(5):314-9. doi: 10.1016/j.pcad.2005.02.007.
A diagnosis of diastolic heart failure can be made if the patient exhibits clinical evidence of heart failure and has a normal left ventricular ejection fraction. The diagnosis is confirmed if there is evidence of ventricular hyperthrophy and/or concentric remodeling, left atrial enlargement, or laboratory evidence of diastolic dysfunction.
如果患者表现出心力衰竭的临床证据且左心室射血分数正常,则可诊断为舒张性心力衰竭。如果有心室肥厚和/或向心性重塑、左心房扩大的证据,或舒张功能障碍的实验室证据,则可确诊。