One problem two issues! Left ventricular systolic and diastolic dysfunction in aortic stenosis

被引：19
作者：
Elahi, Maqsood M. [1 ,2 ,3 ]
Chuang, Anthony [2 ]
Ewing, Michael J. [1 ]
Choi, Charles H. [1 ]
Grant, Peter W. [2 ]
Matata, Bashir M. [3 ]
机构：
[1] Scott & White Mem Hosp & Clin, Texas A&M Hlth Sci Ctr, Dept Surg, Div Cardiothorac Surg, 2401 S 31st St, Temple, TX 76508 USA
[2] Prince Wales & Sydney Childrens Hosp, Div Cardiothorac Surg, Sydney, NSW, Australia
[3] Liverpool Heart & Chest Hosp, NHS Fdn Trust, Liverpool, Merseyside, England
来源：
ANNALS OF TRANSLATIONAL MEDICINE | 2014年 / 2卷 / 01期
关键词：
Aortic valve stenosis; left ventricular dysfunction; left ventricular hypertrophy; cardiopulmonary bypass; epicardial pacing; diastolic dysfunction; aortic valve repair;
D O I：
10.3978/j.issn.2305-5839.2013.06.05
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
Reports suggested that immediate post- aortic valve replacement ( AVR); left ventricular ( LV) dysfunction may be an important risk for morbidity and mortality in patients requiring positive inotropic support. Several factors have been identified as significant prognostic factors i.e., LV systolic dysfunction, LV diastolic dysfunction (LV-DD), heart failure and myocardial infarction (MI). Specific to pathophysiological changes associated with AS, markers of systolic LV function (e.g., LVEF) have been extensively studied in management, yet only a few studies have analysed the association between LV-DD and immediate post-operative LV dysfunction This review brings together the current body of evidence on this issue.
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页数：16
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