Perez Julio E., Cordova Fernando, Cintron Guillermo
Medical Service of the Veterans Administration Hospital and the University of Puerto Rico School of Medicine at San Juan, Puerto Rico.
Cardiovasc Dis. 1978 Sep;5(3):254-257.
A patient with severe aortic insufficiency due to fenestration of the non-coronary aortic valve leaflet is described. A preoperative echocardiogram demonstrated early closure of the mitral valve and early diastolic separation of the aortic valve leaflets. These findings disappeared after partial surgical correction and subsequent hemodynamic improvement. Premature opening of the aortic valve is common in severe aortic insufficiency.
描述了一名因非冠状动脉主动脉瓣叶开窗导致严重主动脉瓣关闭不全的患者。术前超声心动图显示二尖瓣提前关闭和主动脉瓣叶舒张早期分离。这些发现于部分手术矫正及随后的血流动力学改善后消失。主动脉瓣过早开放在严重主动脉瓣关闭不全中很常见。
