Doppler investigation of cerebral and renal blood flow in newborns with hypoxic brain damage
The studies of brain and renal hemodynamics in neonates with hypoxic brain damage are fragmented and nonintegrated. The data of different authors on the changes in the peripheral resistance of cerebral and renal arteries are contradictory. The relationship of cerebral and renal blood flow in these children is not regulated in detail so far. In addition, the statistical data analysis in most of the analyzed research works was carried out using parametric methods. Experience shows that in medical research, not more than 20 % of quantitative traits satisfy these conditions. To improve the efficiency of the Doppler examination of cerebral and renal blood flow in newborns with hypoxic brain damage, it is necessary to use non-parametric statistical methods of data processing and methods of evidence-based medical practice.