Outcomes after aortic valve replacement in patients with severe aortic regurgitation and markedly reduced left ventricular function
Outcomes after aortic valve replacement in patients with severe aortic regurgitation and markedly reduced left ventricular function
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DOI：
10.1161/01.cir.0000038498.59829.38
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发表时间：
2002-11-19
期刊：
影响因子：
37.8
通讯作者：
Enriquez-Sarano, M
中科院分区：
文献类型：
--
作者：
Chaliki, HP;Mohty, D;Enriquez-Sarano, M
背景-左心室功能不全是严重主动脉瓣返流（AR）患者行主动脉瓣置换术（AVR）的指征。然而，严重的AR和射血分数（EF）显着降低的患者的术后结果是未知的。方法和结果-研究组共包括450例孤立性AR AVR在1980年和1995年之间。左心室功能（EF）明显降低的患者
Background-Left ventricular dysfunction is an indication for aortic valve replacement (AVR) in patients with severe aortic regurgitation (AR). However, the postoperative outcome of patients with severe AR and a markedly low ejection fraction (EF) is not known.Methods and Results-The study group consisted of a total of 450 patients who had AVR for isolated AR between 1980 and 1995. Patients with markedly reduced left ventricular function (EF