Open AccessDisorders of lipid metabolism and lipid transport system in women with unstable angina in the dependence on smoking: pathogenetic connections and development risks
Author(s) -
Т. М. Соломенчук,
A. O. Bedzai
Publication year - 2021
Publication title -
bukovinsʹkij medičnij vìsnik
Language(s) - English
Resource type - Journals
eISSN - 2413-0737
pISSN - 1684-7903
DOI - 10.24061/2413-0737.xxv.3.99.2021.17
Subject(s) - unstable angina , dyslipidemia , medicine , cholesterol , lipid profile , endocrinology , angina , lipid metabolism , lipoprotein , high density lipoprotein , fibrinogen , cardiology , myocardial infarction , obesity
The aim of the study. To study the effect of smoking on lipid metabolism, lipid transport system and systemic inflammation, to find out their correlations and the risks of unstable angina in women, depending on the habit of smoking.Material and methods. 225 women were examined: 150 women - patients with unstable angina and 75 healthy women. The level of total cholesterol, low and high-density lipoprotein cholesterol, triglycerides, apolipoproteins A1 (ApoA1) and B (ApoB), C-reactive protein, fibrinogen were determined in all subjects. Multifactor correlation-regression analysis was performed using Fisher's test. Statistical processing of the results was performed using the applications "Microsoft Office Excel 2016" and "Statistics ver. 10.Results. The relative risk of developing unstable angina in patients with a smoking habit is most often associated with atherogenic dyslipidemia (total cholesterol > 4 mmol, OR = 12.02, SI = 8.12-16.32; low-density lipoprotein cholesterol > 1.8 mmol / l, OR = 9,32, SI = 6,13-12,56, high-density lipoprotein cholesterol 0.85, OR = 2.69, SI = 1.15-4.21) and the highest activity of systemic inflammation (C-reactive protein >3 mg / l, OR = 3.62, SI = 2.15- 4.56). The risk of developing unstable angina associated with these indicators is 1.5-2 times higher in women with a smoking habit than in women who have never smoked. Significant direct correlations of high and medium strength between the severity of systemic inflammation, disorders of the lipid transport system (increase in the ratio of ApoB / ApoA1 and decrease in the level of ApoA1), in patients with unstable angina in women smokers.Conclusions. Smoking is one of the most aggressive factors of unstable angina in women, which contributes to the emergence and progression of other important risk factors and leads to disorders of lipid metabolism, lipid transport system, systemic inflammation and increased chances of unstable angina.