Intrarenal Blood Flow in Children with Normal Kidneys and Congenital Heart Disease

Autor: GRUSKIN, ALAN B., AUERBACH, VICTOR H., BLACK, IAIN F. S.
Zdroj: Pediatric Research (Ovid); May 1974, Vol. 8 Issue: 5 p561-572, 12p
Abstrakt: Thirty 133Xe determinations of renal blood flow were made in 20 children ranging in age from 16/12 to 10 9/12 years. In six normal kidneys average blood flows to the outer and inner cortex were 374 and 44 ml/min/100 g, respectively. Mean fractional flows to these areas were 84 and 15 ml/min/100 g, respectively. In nine children with congenital heart disease (CHD) who were not in congestive heart failure and who were evaluated before angiography, a defect in outer cortical flow was demonstrated. Average blood flows to the outer and inner cortex were 250 ml/min/100 g (P0.0005) and 27 ml/min/100 g (P0.22). Mean fractional flows were 76 (P0.03) and 24 (P0.015), respectively.
Databáze: Supplemental Index