Left ventricular volume analysis as a basic tool to describe cardiac function
نویسندگان
چکیده
منابع مشابه
Quantitative analysis of left ventricular function as a tool in clinical research. Theoretical basis and methodology.
The usefulness the left ventricular ejection fraction as a surrogate endpoint in clinical trials has been confirmed by numerous studies. However, if this approach is to be applied successfully, images must be acquired in a rigorously controlled manner, and it is advisable to use measurement units that have been specifically developed for quantitative analysis of the imaging parameters obtained ...
متن کاملImpact of left ventricular diastolic dysfunction on left atrial volume and function: a volumetric analysis.
AIMS Diastolic dysfunction may result in elevation of left ventricular (LV) and atrial pressures, resulting in left atrial (LA) remodelling. We examined the effects of LV diastolic dysfunction on LA volume and function. METHODS AND RESULTS We measured LA volume and function in 83 patients with normal LV systolic function. The LV diastolic function grade was defined using traditional Doppler m...
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conclusions despite the widespread use of 2d lvef and its good agreement with ventriculography, strain analysis seems to be more reliable as a quantitative tool for ventricular assessment. results the lvef values obtained by the two methods of ventriculography and echocardiography were not significantly different. the highest correlation regarding the echocardiographic lvef was obtained in the ...
متن کاملCardiac Imaging to Evaluate Left Ventricular Diastolic Function.
Left ventricular diastolic dysfunction in clinical practice is generally diagnosed by imaging. Recognition of heart failure with preserved ejection fraction has increased interest in the detection and evaluation of this condition and prompted an improved understanding of the strengths and weaknesses of different imaging modalities for evaluating diastolic dysfunction. This review briefly provid...
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Introduction: It is well known that the tendency toward thrombosis is increased in cancer patients. The increase in cancer procoagulant and tissue factor levels, endothelial damage, and stasis due to compression are among the most accused causes of thrombosis in cancer patients. Hypereosinophilia is a rare condition that causes endothelial damage leading to thrombosis. <s...
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ژورنال
عنوان ژورنال: Advances in Physiology Education
سال: 2018
ISSN: 1043-4046,1522-1229
DOI: 10.1152/advan.00140.2017