Hinhulyak O. Markers of atherosclerosis and thickening of intima-media complex of the extracranial arteries in prognostication of ischemic heart disease development

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0415U000888

Applicant for

Specialization

  • 14.01.11 - Кардіологія

12-03-2015

Specialized Academic Board

Д 35.600.05

Danylo Halytsky Lviv National Medical University

Essay

165 patients are included into the study. In gender distribution the patients constituted two groups - 137 (83.03%) were males and 28 (16.97%) females. An average age of the patients examined was 39,7±0,63, from 20 to 64. The results of clinical-functional examinations verified the diagnosis of neurocirculatory dystonia (NCD) in 80 patients (48.5%), and the diagnosis of stable angina of exertion (SAE) of I functional class (I FC) was made in 85 patients (51.5%). A high information value of intima-media complex (IMC) examination was found in the distribution of NCD and SAE diagnoses with half less probability (p<0,001) of cases of IMC increase as compared to the standard level 0.09 cm in the group of NCD against SAE, and practically three times higher probability (p<0,001) of decrease as compared to the standard IMC in the group of NCD. At the same time twice as much (p<0,001) positive direction of IMC dynamics is registered under conditions of a short (3 months) treatment of SAE as compared to NCD, which is preserved for SAE in comparison with NCD (p<0,001) during 1 year observation. In comparison of changes of IMC and signs of subclinical atherosclerosis with the group of standard IMC signs a reliably less level of PAPP-P (4,540+0,034 and 3,247+0,027 mIU/L, р<0,01) and SRP(16,548+0,887 and 3,991+0,348 mg/L, р<0,01) is found. Administration of atorvastatin in case of initial prevalence of increased total index of (?КІМ/6) over 0,09 cm as compared to trimethazidine MR and Magne-B6 was proved to result in reduced number of cases of IMC index increase (p<0,002) in three months, and increased number of cases of IMC index decrease in 2,5 times. This tendency is observed within a year (p<0,05).

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