نتایج جستجو برای: right ventricular mechanics
تعداد نتایج: 542378 فیلتر نتایج به سال:
background: echocardiography is the most common test used for the evaluation of aortic regurgitation (ar). however, the role of echocardiography as an available and inexpensive method in the quantification of ar by the left ventricle to right ventricle stroke volume ratio (lv/rv sv ratio) has not been completely investigated. methods: between june 2005 and december 2007, 132 consecutive patient...
The alterations in regional diastolic mechanics that occur during regional myocardial ischemia (creep and increased myocardial stiffness) may be the result of interactions between the ischemic and surrounding nonischemic myocardium rather than the direct result of ischemia. Thus similar changes may not occur when the entire left ventricle is ischemic. To investigate this proposition, left ventr...
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