نتایج جستجو برای: right ventricular diastolic function
تعداد نتایج: 1568220 فیلتر نتایج به سال:
Structural and functional integrity of the right heart is important in the prognosis after acute myocardial infarction (AMI). The objective of this study was to assess the impact of sleep disordered breathing (SDB) on structure and function of the right heart early after AMI. 54 patients underwent cardiovascular magnetic resonance 3-5 days and 12 weeks after AMI, and were stratified according t...
OBJECTIVE The main purpose of present study was to investigate the impact of percutaneous closure of atrial septal defect (ASD) on right ventricular (RV) systolic function assessed by tricuspid annular isovolumic myocardial acceleration (IVA) that is independent of preload and afterload changes. METHODS A prospective cohort study was designed involving twenty five patients with secundum type ...
right ventricular failure due to right coronary artery disease, right ventricular hypertrophy, stunning, abnormal septal motion, myocardial infarction, or non-homogeneous distribution of cardioplegia is an uncommon but serious complication of open heart surgery. we report a patient with severe right ventricular hypertrophy secondary to severe mitral valve stenosis and another patient with detac...
Echocardiographic Evaluation of Ventricular Function—For the Neonatologist and Pediatric Intensivist
In the neonatal and pediatric intensive care setting, bedside cardiac ultrasound is often used to assess ventricular dimensions and function. Depending upon the underlying disease process, it is necessary to be able to evaluate the systolic and diastolic function of left and or right ventricles. The systolic function of left ventricle is mostly assessed qualitatively on visual inspection “eye-b...
OBJECTIVE To assess left ventricular function in adult Fallot patients with residual pulmonary regurgitation. SETTING The radiology department of a tertiary referral centre. PATIENTS 14 patients with chronic pulmonary regurgitation and right ventricular volume overload after repair of tetralogy of Fallot and 10 healthy subjects were studied using magnetic resonance imaging. MAIN OUTCOME M...
Objective—To assess left ventricular function in adult Fallot patients with residual pulmonary regurgitation. Setting—The radiology department of a tertiary referral centre. Patients—14 patients with chronic pulmonary regurgitation and right ventricular volume overload after repair of tetralogy of Fallot and 10 healthy subjects were studied using magnetic resonance imaging. Main outcome measure...
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