Growth Parameters and Endocrine Function in Relation to Echocardiographic Parameters in Children with Ventricular Septal Defect without Heart Failure
نویسندگان
چکیده
منابع مشابه
Important ECG diagnosis-aiding indices of ventricular septal defect children with or without congestive heart failure.
In this paper we perform a statistical study of the conventional RR intervals and two newly defined PR' and RT intervals of ECG data. A quadratic classification rule is applied to extract several important ECG diagnosis-aiding indices among normal children and children with ventricular septal defect (VSD) with or without congestive heart failure (CHF). The results show that certain statistics c...
متن کامل[Echocardiographic Doppler evaluation of ventricular function in children with an atrial septal defect].
INTRODUCTION AND OBJECTIVES To evaluate ventricular function using Doppler echocardiography in patients with an atrial septal defect (ASD). METHODS The study involved 158 children, who were divided into two groups: Group 1 comprised 111 children with an ASD, and Group 2, 47 healthy children. Left ventricular systolic function was evaluated by measuring the ejection fraction, the shortening fr...
متن کاملComparison of four right ventricular systolic echocardiographic parameters to predict adverse outcomes in chronic heart failure.
AIMS Heart failure (HF) has a poor prognosis. Several right ventricular (RV) echocardiographic parameters have been proposed as sensitive markers to detect patients at risk. Our objective was to compare the predictive value of four RV systolic echocardiographic parameters for outcomes in patients with HF. METHODS AND RESULTS One hundred and thirty-six patients with stable HF and a left ventri...
متن کاملEchocardiographic parameters of ventricular dyssynchrony validation in patients with heart failure using sequential biventricular pacing.
OBJECTIVES We sought to evaluate the relationship between hemodynamic and ventricular dyssynchrony parameters in patients undergoing simultaneous and sequential biventricular pacing (BVP). BACKGROUND Various echocardiographic parameters of ventricular dyssynchrony have been proposed to screen and optimize BVP therapy. METHODS Forty-one patients with heart failure undergoing BVP implantation...
متن کاملEchocardiographic assessment of left-to-right shunt volume in children with ventricular septal defect.
Echocardiograms were performed in 20 infants and children with isolated ventricular septal defects (VSD) undergoing cardiac catheterization. The magnitude of the left-to-right shunt was expressed as the pulmonary-to-systemic flow ratio (Qp/Os) and was compared to a ratio of the echographic left atrial (LA) diameter to the aortic root (Ao) diameter (LA/Ao). The Qp/Qs was also compared to LA/m2. ...
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ژورنال
عنوان ژورنال: Journal of Tropical Pediatrics
سال: 2001
ISSN: 0142-6338,1465-3664
DOI: 10.1093/tropej/47.3.146