Now showing items 1-10 of 24
Análise da região de convergência de fluxo por mapeamento de fluxo em cores em pacientes com defeitos do septo-interventricular
(Universidade Federal de São Paulo (UNIFESP), 1991)
Reduction of diameter of the left ventricle of dogs by plication of the left ventricular free wall
Objective - To determine effects of reducing the diameter of the left ventricle of dogs by plication of the left ventricular free wall. Animals - 8 healthy adult mixed-breed dogs. Procedure - Left lateral thoracotomy and ...
Waist circumference, but not body mass index, is a predictor of ventricular remodeling after anterior myocardial infarction
Objective: The impact of obesity on ventricular remodeling after myocardial infarction (MI) is still poorly understood. Therefore, the aim of this study was to evaluate the role of waist circumference (WC) and body mass ...
Color Doppler imaging of the ophthalmic artery in patients with chronic heart failure
(Conselho Brasileiro de Oftalmologia, 2011-10-01)
Purpose: To evaluate the ophthalmic artery hemodynamics in patients with chronic heart failure. Methods: Doppler parameters of ophthalmic artery of 18 patients with chronic heart failure in different stages of the disease ...
Drenagem anômala total das veias pulmonares, em sua forma infracardíaca: desafio diagnóstico
(Sociedade Brasileira de Cardiologia - SBC, 2007-04-01)
Infracardiac total anomalous pulmonary venous drainage can be erroneously diagnosed as respiratory distress of several different etiologies during the neonatal period. A cross-sectional echocardiography study with Doppler ...
Effects of changing blood viscosity and heart rate on vena contracta width as evaluated by color Doppler flow mapping. An in vitro study with a pulsatile flow model
(BLACKWELL PUBLISHING, 2008)
Background: There is only limited knowledge on how the quantification of valvular regurgitation by color Doppler is affected by changing blood viscosity. This study was designed to evaluate the effect of changing blood ...
Hand-carried ultrasound performed at bedside in cardiology inpatient setting – a comparative study with comprehensive echocardiography
Abstract Background Hand-carried ultrasound (HCU) devices have been demonstrated to improve the diagnosis of cardiac diseases ...