[Use of super-high frequency electromagnetic fields on intrarenal circulation and morphological status of health kidneys (experimental study)].

The experimental study investigated action of electromagnetic waves (84 mW/cm2 and 395 mW/cm2) on functional-morphological features of healthy kidney of female rats. A marked hemodynamic effect of decimetric waves is shown which operates via stimulation of intermediary zone with redistribution of intrarenal circulation. Disturbance of circulation occurs in dysregulation of the intrarenal blood flow under overstimulation of the organ circulation with 395 mW/cm2 decimetric waves. This entails disorders of hemodynamics, flebostasis, stromal edema, dystrophy of tubular epithelium, periglomerular sclerosis causing aseptic interstitial inflammation. This is also proved by levels of prostaglandin E2 in tissue of renal papillae. These findings should be considered in administration of decimetric waves in patients with renal inflammation.