منابع مشابه
Impact of myocardial fibrosis on left ventricular diastolic function in patients with systemic sclerosis
Introduction: Patients with systemic sclerosis have a high prevalence of myocardial fibrosis, which has a potential negative impact on cardiac function. Diastolic dysfunction is a frequent echocardiographic finding in patients with scleroderma. The aim of this study was to evaluate the possible influence of myocardial fibrosis on the diastolic function of the left ventricle in patients with sys...
متن کاملInfluence of myocardial fibrosis on left ventricular diastolic function: noninvasive assessment by cardiac magnetic resonance and echo.
BACKGROUND Fibrosis is a common end point of many pathological processes affecting the myocardium and may alter myocardial relaxation properties. By measuring myocardial fibrosis with cardiac magnetic resonance and diastolic function with Doppler echocardiography, we sought to define the influence of fibrosis on left ventricular diastolic function. METHODS AND RESULTS Two hundred four eligibl...
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Objectives: The purpose of this study was to assess how the preload reduction a#ects left ventricular LV diastolic function in hemodialysis patients with LV hypertrophy. Methods: Subjects included 14 patients with LV hypertrophy receiving hemodialysis. The subjects underwent echocardiographic and pulsed Doppler examinations before and after hemodialysis, and the data were analyzed to determine ...
متن کاملLeft ventricular diastolic function in patients with advanced cystic fibrosis.
OBJECTIVES To assess left ventricular systolic and diastolic function in adult patients with cystic fibrosis using radionuclide ventriculography. BACKGROUND Although myocardial fibrosis has been described in autopsy specimens of patients with cystic fibrosis, the possibility that myocardial dysfunction may occur during life in adult patients with cystic fibrosis has not been explored. METHO...
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Introduction: Many patients have only diastolic dysfunction without any abnormality in systolic function. We compared cardiac diastolic parameters obtained by gated myocardial perfusion SPECT (Gated SPECT) with those evaluated by echocardiography. Methods: Forty-nine patients (aged 37-85 years, 19 males and 30 women) underwent Gated SPECT and echocardiogr...
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ژورنال
عنوان ژورنال: Circulation: Cardiovascular Imaging
سال: 2009
ISSN: 1941-9651,1942-0080
DOI: 10.1161/circimaging.108.838367