Effect of intravascular irradiation of blood by helium-neon laser on the markers of the area of ischemic myocardial damage in patients with acute myocardial infarction
Kipshidze, N.N.; Chapidze, G.E.; Marsagishvili, L.A.; Bokhua, M.R.; Salukhvadze, N.S.; Dolidze, N.K.
Kardiologiia 30(4): 44-47
1990
ISSN/ISBN: 0022-9040 PMID: 2395262 Document Number: 364290
In 80 patients with acute transmural myocardial infarction (30 patients with anterior infarction and 50 with posterior infarction), endovascular irradiation of blood with helium-neon laser was studied for effects on the time-course of the processes of ischemic lesion and myocardial necrotization from the data on precordial mapping of 35 leads ECG (epsilon ST, nST, nQS) and serum creatinine phosphokinase and its MB fraction (maximal activity peak attainment time, level normalization, summary Q ejection and activity increase rate, delta E/delta t) were measured. The irradiation initiated no later than 4 hours after the development of anginal pains was found to contribute to a more rapid formation of a necrotic zone and to a decrease in extension and relapses of myocardial infarction.