840-1 Myocardial fibrosis patterns correlate with adverse right ventricular morphology and function in patients with repaired conotruncal heart defects
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چکیده
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the past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Quantitative thallium-201 myocardial imaging in assessing right ventricular pressure in patients with congenital heart defects.
Thallium-201 myocardial scintigraphy was performed in patients with congenital heart defects to determine whether, by quantification of right ventricular isotope uptake, one could assess the degree of right ventricular hypertrophy and so predict the level of right ventricular pressure. A total of 24 patients ranging in age from 7 months to 30 years was studied; 18 were studied before corrective...
متن کاملConotruncal Heart Defects: Altered Tissue Morphology and Hemodynamics
1 Biomedical Engineering Program, College of Engineering and Computing, University of South Carolina, Columbia, SC 29208, USA 2 Department of Cell Biology and Anatomy, University of South Carolina School of Medicine, Columbia, SC 29209, USA 3 Department of Pediatrics (Neonatology), Neonatal-Perinatal Research Institute, Duke University Medical Center, Durham, NC 297710, USA 4 Department of Cell...
متن کاملRight ventricular myocardial deformation patterns in children with congenital heart disease associated with right ventricular pressure overload.
AIMS Longitudinal wall motion of the right ventricle (RV) has been thoroughly studied in patients with RV dysfunction. However, circumferential strain of the RV free wall has yet to be investigated. Therefore, this study was conducted to assess the utility of RV free wall circumferential strain. METHODS AND RESULTS Strain profile curves were obtained using speckle tracking echocardiography fr...
متن کاملRight ventricular Hemodynamic Alteration after Pulmonary Valve Replacement in Children with Congenital Heart Disease
Introduction: In patients who underwent surgery to repair Tetralogy of Fallot, right ventricular dilation from pulmonary regurgitation may be result in right ventricular failure, arrhythmias and cardiac arrest. Hence, pulmonary valve replacement may be necessary to reduce right ventricular volume overload. The aim of present study was to assess the effects of pulmonary valve replacement on rig...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2004
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(04)91647-6