Radiorenoangiography in a study of the renal blood circulatjon in children

The renal blood circulation was studied in children aged 3 to 14 using a method of adaptive simulation of the organ blood flow. The analysis of angiographic results has shown that the share of the cardiac ejection which is responsible for the renal circulation and organ function respectively, is quite a stable value that is not associated with a patient age and body mass. Irrespective of the state of the central hemodynamics and a patient age, the most objective information on renal perfusion proceeds from an analysis of relative indices (or perfusion indices) that are calculated on the basis of the cardiac ejection expressed in percentage (or another model organ)