Assessment of Right Ventricular Function by Echocardiography in Patient with Ischemic Cardiomyopathy and Non-ischemic Cardiomyopathy
نویسندگان
چکیده
منابع مشابه
Right ventricular function in dilated cardiomyopathy and ischemic heart disease: assessment with non-invasive imaging
BACKGROUND Dilated cardiomyopathy and ischaemic heart disease can both lead to right ventricular (RV) dysfunction. Direct comparisons of the two entities regarding RV size and function using state-of-the-art imaging techniques have not yet been performed. We aimed to determine RV function and volume in dilated cardiomyopathy and ischaemic heart disease in relation to left ventricular (LV) systo...
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Right ventricular non-compaction cardiomyopathy (RVNC) is a genetic heterogeneous cardiomyopathy. Despite the increasing number of RVNC cases, the classification and natural history of this disorder are not completely clear. Also, because the pathogenic non-compaction cannot be easily differentiated from normal trabeculations, it is usually hard to accurately measure the prevalence of RV ...
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Heart failure in the setting of reduced systolic pump function, if left untreated, is characterized by progressive ventricular dilation and dysfunction. Many of the major advances in pharmacologic treatments for heart failure achieved over the last two decades came with the recognition that this process, referred to as ventricular remodeling, results from abnormal mechanical stress on the myoca...
متن کاملleft ventricular torsional parameters in patients with non-ischemic dilated cardiomyopathy
conclusions lv twist, torsion and untwist and also rate of them are significantly impaired in dcm and this impairment is well-related to lv global systolic and diastolic dysfunction. vvi is a new noninvasive technique that can be used to evaluate lv torsional parameters. results lv twist value (5.54 ± 1.94° in dcm vs. 11.5 ± 2.45° in control group) and also lv torsion (0.71 ± 0.28°/cm in dcm vs...
متن کاملRight ventricular T1 mapping is technically feasible and correlates with right ventricular dysfunction in non-ischemic cardiomyopathy
Background T1 mapping is increasingly employed for evaluation of diffuse fibrosis within the left ventricular (LV) myocardium. Physiological confounders require correction of raw data prior to analysis. T1 values have been inversely correlated with LV systolic and diastolic function. We sought to evaluate the feasibility of right ventricular (RV) T1 mapping and to assess its relationship with R...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2013
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2013.08.325