[Morphologic validation of the use of laser puncture in myopathies].
Conditions of hypokinesia from 10 to 150 days were produced in 24 4-month-old male rats. Biologically active points were irradiated by a helium-neon laser. Microscopically visualized destructive changes of muscle fibers were most pronounced on the 50-th day of hypokinesia (43.4% of muscle fibers). After laser puncture destructive changes reduced by the 50-th day to 7.2%. It was also established that after laser treatment microcirculation increased development of intramuscular connective tissue showed a delay, regenerative processes became activated. It is concluded that in the hypokinesia variant of myopathy laser puncture plays a structure-saving role and increases the restorative processes in the muscles.
Nikitiuk
B A
BA
Samoĭlov
N G
NG
D015669:Acupuncture Points; D000818:Animals; D053685:Laser Therapy; D008297:Male; D009132:Muscles / Q000473:pathology; D009135:Muscular Diseases / Q000209:etiology / Q000473:pathology / Q000532:radiotherapy*; D051381:Rats; D011919:Rats, Inbred Strains; D012149:Restraint, Physical / Q000009:adverse effects; D013997:Time Factors
Morfologicheskoe obosnovanie primeneniia lazeropunktury pri miopatiiakh.