Assessment of alveolar-capillary disturbances in development of severe hemodynamic pulmonary edema in rats and their correction with SHF radiation

• Main Authors: Nadzharian L.G., Dzyuba M.A., Bonder S.S., Terekhov I.V.
• Format: Article
• Language: Russian
• Published: Saratov State Medical University 2011-06-01
• Series: Саратовский научно-медицинский журнал
• Subjects: adrenaline pulmonary edema; endothelial function; rats; SHF radiation of nonthermal intensity; survival
• Online Access: http://www.ssmj.ru/system/files/201102_389-392.pdf
• ISSN: 1995-0039; 2076-2518

The article presents the study on the effect of SHF radiation of 0.01-0.2-mcW/cml intensity on alveolar-capillary permeability state and rat survival with hemodynamic adrenaline pulmonary edema in vitro. Animals of different sex showed dissimilar sensitivity to edema adrenaline action and to super high frequency of SHF radiation. SHF radiation of 0,05 MW/cml is optimal from the viewpoint of its effect for the period of survival of both male and female rats, accompanied by prolongation of their life span to 59.2% and 95.5% respectively. The hypothesis of modulating action of low intensity SHF radiation on endothelial functional state has been considered. It results in rehabilitation of cardiovascular system reactivity and significant prolongation of life span.