[HEMODYNAMIC CORRELATIONS OF A THORACIC DEFORMITY OBSERVED IN CONGENITAL HEART DEFECTS: "DAVIES' THORAX"].
Explore the source record for details and available documents.
SEARCH · PubMed Health
Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Congenital heart defects are the most common type of birth defect and contribute the most to infant mortality due to birth defects. This study examined the relationship between several demographic factors and selected congenital heart defects among the unique multiethnic population in Hawaii during 1986-99, using data from a population-based birth defects registry. Rates were significantly higher in 1993-99 than in 1986-92 for transposition of the great arteries and Ebstein's anomaly, and significantly lower for tetralogy of Fallot. Significantly elevated rates were found with maternal age of > or =35 years for ventricular septal defect, atrial septal defect, endocardial cushion defect, and hypoplastic left heart syndrome. When cases with a known chromosomal abnormality were excluded, elevated rates among the older maternal age group remained for ventricular septal defect, atrial septal defect, and hypoplastic left heart syndrome. Whites had significantly higher rates than one or more of the other racial/ethnic groups for Ebstein's anomaly and coarctation of aorta, and significantly lower rates for tetralogy of Fallot, atrial septal defect, pulmonary valve atresia/stenosis, tricuspid valve atresia/stenosis, and anomalous pulmonary venous return. Significantly higher rates were found among males for transposition of great arteries, aortic valve stenosis, and interrupted aortic arch and, among females, for ventricular septal defect, endocardial cushion defect, and anomalous pulmonary venous return. Some of these differences were consistent with the literature while others were not.
Explore the source record for details and available documents.
A heart specimen is presented which showed a rare combination of atrioventricular valve atresia with single ventricle, truncus arteriosus communis with an anteriorly placed trunk, ie transposition. Because of the problems involved in the classification of this heart, the types of single ventricle are revised with particular attention to the rare cases of atrioventricular valve atresia and single ventricle reported in the literature. Also the rare type of truncus arteriosus communis with truncoatrioventricular valve discontinuity is excluded from the so-called transposition complexes, and properly classified as a form of truncus. The literal meaning of transposition is stressed and it is urged to approach congenital heart defects in a purely anatomic sense with definition of each segment as accurately as possible. Thus the present confusion in terminology and further plethora of new terms are avoided.
Explore the source record for details and available documents.