[Development of arterial and lymphatic collaterals under the action of a UHF magnetic field].
The work performed in 48 experimental and 24 control rats dealt with the development of arterial and lymphatic collaterals of pelvic extremities under effects of magnetic field of ultra high frequency (15 and 30 vt) in terms from 2 up to 6 weeks after surgery and exposure to magnetic field. The methods of investigation were arterio- and lymphoroentgenography and dissection. It has been established that formation of arterial collaterals in experimental rats takes place in all zones during the second week after cutting femoral arteries. The rate of the development of arterial collaterals was accelerated as compared with control animals. The lymph outflow after exposure to the influence of magnetic field of UHF goes mainly along superficial collaterals to groin nodes. The influence of the magnetic field of UHF appears to be accompanied by stable dilatation of super ficial lymph vessels, and due to this the lymph outflows along these vessels.
D000818:Animals; D003097:Collateral Circulation / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D005260:Female; D005263:Femoral Artery / Q000033:anatomy & histology / Q000528:radiation effects; D006614:Hindlimb / Q000098:blood supply; D008026:Ligation; D008208:Lymphatic System / Q000033:anatomy & histology / Q000528:radiation effects*; D008280:Magnetics; D008297:Male; D011830:Radiation Effects; D051381:Rats; D013997:Time Factors
Razvitie arterial'nykh i limfaticheskikh kollateraleĭ pod vozdeĭstviem magnitnogo polia UVCh