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Aims: We analysed baseline characteristics and guideline-directed medical therapy (GDMT) use and decisions in the European Society of Cardiology (ESC) Heart Failure (HF) III Registry., Methods and Results: Between 1 November 2018 and 31 December 2020, 10 162 patients with acute HF (AHF, 39%, age 70 [62-79], 36% women) or outpatient visit for HF (61%, age 66 [58-75], 33% women), with HF with reduced (HFrEF, 57%), mildly reduced (HFmrEF, 17%) or preserved (HFpEF, 26%) ejection fraction were enrolled from 220 centres in 41 European or ESC-affiliated countries. With AHF, 97% were hospitalized, 2.2% received intravenous treatment in the emergency department, and 0.9% received intravenous treatment in an outpatient clinic. AHF was seen by most by a general cardiologist (51%) and outpatient HF most by a HF specialist (48%). A majority had been hospitalized for HF before, but 26% of AHF and 6.1% of outpatient HF had de novo HF. Baseline use, initiation and discontinuation of GDMT varied according to AHF versus outpatient HF, de novo versus pre-existing HF, and by ejection fraction. After the AHF event or outpatient HF visit, use of any renin-angiotensin system inhibitor, angiotensin receptor-neprilysin inhibitor, beta-blocker, mineralocorticoid receptor antagonist and loop diuretics was 89%, 29%, 92%, 78%, and 85% in HFrEF; 89%, 9.7%, 90%, 64%, and 81% in HFmrEF; and 77%, 3.1%, 80%, 48%, and 80% in HFpEF., Conclusion: Use and initiation of GDMT was high in cardiology centres in Europe, compared to previous reports from cohorts and registries including more primary care and general medicine and regions more local or outside of Europe and ESC-affiliated countries., (© 2024 The Author(s). European Journal of Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology.)

Background: Familial hypercholesterolemia (FH) is frequently underdiagnosed. Prevalence of the FH in Kyrgyzstan is unknown., Aim: to investigate the prevalence of FH amongst patients in the outpatient settings of the tertiary cardiologic center in Kyrgyzstan., Methods: Retrospective observational study was conducted using the database of the laboratory of biochemistry and electronic database of outpatient department of the National Center of Cardiology and internal diseases. Patient with the level of total cholesterol (TC) ≥7,5 mmol/l and/or low density lipoprotein cholesterol (LDL-C) ≥ 4,9 mmol/l without signs of secondary hyperlipidemia were included in the analysis. FH was defined using Dutch Lipid Clinic Network criteria., Results: according to the laboratory database levels of TC and LDL-C was conducted in 8281patiens and 525 of them had a high lipid levels. After exclusion of patients with secondary hyperlipidemia, high level of triglycerides and pregnant women - 91 patients were included in the analysis. Among them the definite FH was revealed in 2 (2,2%) patients, probable FH - in 6 (6,6%), and possible in 76 (83,5%), and in 7,7% there were no signs of FH., Conclusion: Frequency of potential FH (definite and probable) in our analysis was low. To understand the real prevalence of FH in a Kyrgyz population epidemiological study is needed., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Background: It is known that atherosclerosis is the leading cause of cardiovascular disease. We aimed to study the correlation between components of metabolic syndrome (MS) and subclinical carotid atherosclerosis in a group of ethnic Kyrgyzs., Methods: In а descriptive study we assessed 144 ethnic Kyrgyzs (69 males, 75 females) aged 36-73 years (average age 51.03 ± 8.2). All participants underwent a clinical investigation and an anthropometric evaluation (weight, height, waist circumference (WC)). Abdominal obesity (АО) was confirmed at WC ≥ 94 cm in males and ≥ 88 cm in females. Fasting plasma glucose and lipid spectrum tests were performed. An ultrasound assessment of carotid intima-media thickness (IMT) was performed using a 7.5 MHz transducer (Phillips-SD 800)., Results: MS was revealed in 61 (42.4%; 47.8% in men and 37.3% in women) of the investigated patients. IMT was significantly increased with the presence of MS components in males (no components vs 2 components of MS: 0.67 ± 0.007 and 0.81 ± 0.009 respectively; р < 0.05) and females (no components vs 3 components of MS: 0.63 ± 0.007 and 0.76 ± 0.01 respectively; р < 0.01). IMT trended towards an increase in the presence of a greater number of MS components in patients with and without AO (р < 0.01). In order to identify independent factors affecting IMT we carried out a multifactorial logistic regression analysis. Arterial hypertension was found to have the greatest influence on the development of MS (OR = 3.81, p < 0.0001)., Conclusion: In the group of ethnic Kyrgyzs, a greater number of MS components, with AO or without AO, is associated with higher carotid IMT.

Aim: to study an association between T455C apolipoprotein C-III (apo C-III) gene polymorphism, insulin resistance (IR), metabolic syndrome (MS) and its components in a Kyrgyz ethnic group., Material and Methods: 259 persons: 162 patients with MS and 97 sex and age matched controls without MS, diabetes mellitus and cardiovascular diseases were included in the study. Clinical examination with arterial blood pressure, anthropometric data measurement and laboratory tests for blood glucose and lipid parameters were performed in all included persons. In 140 patients test for immunoreactive serum insulin was done. DNA was extracted from blood cells and T455C polymorphism.

Aim: to study an association between T455C apolipoprotein C-III (apo C-III) gene polymorphism, insulin resistance (IR), metabolic syndrome (MS) and its components in a Kyrgyz ethnic group., Material and Methods: 259 persons: 162 patients with MS and 97 sex and age matched controls without MS, diabetes mellitus and cardiovascular diseases were included in the study. Clinical examination with arterial blood pressure, anthropometric data measurement and laboratory tests for blood glucose and lipid parameters were performed in all included persons. In 140 patients test for immunoreactive serum insulin was done. DNA was extracted from blood cells and T455C polymorphism of apo C-III gene was determined by PCR method., Results: In examined persons the most frequent was TC genotype as in group with MS as in controls. The difference on genotype's frequency between group was close to significant level (χ2 =5.48; p = 0.06) and odd ratio (OR) for MS between CC and TT carriers was 2.57 (95% CI 1.15-5.72); p = 0.019). Frequency of 455C allele in control group was--0.44 and in group with MS--0.54 (χ2 = 4.55; p = 0.036). In carriers of CC genotype there was noted that the frequency of IR (61.8% vs 23.1% vs 36.3%; p < 0.005), insulin level (11.9 [7.04-16.3] vs 5.73 [3.34-10.3] vs 7.54 [4.59-12.2] µIU/ml; p < 0.01) and HOMA index (3.14 [1.66-4.79] vs 1.46 [0.8-2.6] vs 2.05 [1.12-3.6]; p < 0.01) were significantly higher compared with TT and TC genotypes groups respectively. OR for IR between CC and TT carriers was 5.39 (95% CI 1.7-16.9; p = 0.0028). There also was an association between CC genotype and other MS components such as abdominal obesity (χ2--6.24; p--0.044, OR (95% CI--2.21 [1.03-4.82]) and high level of blood triglycerides (χ2--7.57; p--0.022, OR (95% CI) 2.5 [1.14-5.5])., Conclusion: In examined Kyrgyz ethnic population the most frequent was heterozygous TC genotype of T455C polymorphism of apo C-III. An association of 455C allele and CC genotype with MS, IR, abdominal obesity and high level of triglycerides was revealed. Key words: apolipoprotein C-III; T455C gene polymorphism; metabolic syndrome, insulin resistance.

Background: Leptin, an adipocytokine produced by adipose tissue, along with the traditional cardiometabolic risk factors, contributes to the development of cardiovascular complications. At the same time, ethnic features of adipocytokines have been insufficiently investigated, especially among Asians, who have an increased risk of cardiovascular complications compared with Europeans. Aim of study was to investigate the relationship between leptin levels and age, gender, anthropometric parameters, lipid parameters, arterial hypertension (AH), and obesity in the adult population of ethnic Kyrgyz people living in Central Asia., Results: In total, 322 ethnic Kyrgyz (145 men, 177 women) aged ≥ 30 years were studied. Waist and hip circumference, body mass index, blood glucose, lipids, leptin, and homeostatic model assessment were measured. Patients in the upper quartile of leptin levels had high values of BMI, WC, systolic and diastolic blood pressure, glucose, and HOMA index compared with patients with lower leptin levels. The prevalence of metabolic syndrome and AH increased with higher levels of leptin. Leptin positively correlated with BMI, WC, triglycerides, and glucose concentrations in patients of both sexes. According to the multivariate logistic regression analysis, elevated leptin levels increased by 30 times the risk of obesity in men, regardless of the presence of type 2 diabetes, and 17.7 times in women., Conclusion: Leptin is associated with general and abdominal obesity, dyslipidemia, and insulin resistance in Kyrgyz patients.

Aim: To study an association of the level of leptin, obesity, and hypertension in a group of ethnic Kyrgyz., Subjects and Methods: Three hundred and twenty-two Kyrgyz people (145 men and 177 women) who were aged above 30 years and resided in the Kyrgyz Republic were examined. They underwent physical examination involving the collection of complaints and medical history data, objective examination, and anthropometric (height, weight, waist and hip circumference (WC and HC), body mass index (BMI)) and blood pressure (BP) measurements. The persons filled out the Finnish Diabetes Risk Assessment Form including data on vegetable consumption (daily or every other day) and exercise (more or less than 30 min per day). Fasting plasma glucose and serum leptin levels were determined., Results: All the study participants were allocated to 4 groups according the quartile of leptin levels: < 2.2, 2.2-4.2, 4.3-6.34, and > 6.34 ng/ml for men and < 8.05, 8.05-13.4; 13.5-19.09, and > 19.09 ng/ml for women. The persons in the highest leptin quartile were found to have higher BMI, WC, systolic and diastolic BP (SBP and DBP), and blood glucose levels than those in the lowest quartile. Elevated leptin levels were associated with the higher risk of hypertension. Leptin levels correlated with BMI (r = 0.719; p < 0.001 for men and r = 0.74; p < 0.001 for women) and WC (r = 0.684; p < 0.001 for men; and r = 0.649; p < 0.001 for women). There was also a correlation of leptin levels with SBP (r = 0.355; p < 0.001 and r = 0.277; p < 0.001) and DBP (r = 0.426; p < 0.001 and r = 0.228; p < 0.01) in men and women, respectively., Conclusion: Leptin levels were associated with obesity and hypertension in the group of ethnic Kyrgyz people.

The article deals with results of evaluation of relationship between leptin and lipid indicators in group of ethnic Kirghiz. The sampling included 322 ethnic Kirghiz (145 males and 177 females) aged from 30 to 75 years. To all patients was applied general clinical examination, anthropometric examination (height, body mass, waist circumference, thighs circumference). The body mass index was calculated. The level of glucose (on an empty stomach), lipids spectrum and leptin of blood serum were measured. The average age of patients consisted 57.7 +/- 9.6 years and average level of leptin was 7.8 ng/ml. The patients were allocated to three groups depending of tertile of leptin (< 3; 3.0-5.51; > or = 5.52 ng/ml in males; 9.6; 9.6-16.6; > or = 16.7 ng/ml in females). In patients from upper tertile as compared with patients from lower tertiles are noted high values of triglycerides (p < 0.001), total cholesterol (p < 0.O01), in males and triglycerides (p = 0.02) in females. Leptin correlated with body mass index (in males: r = 0.68, p < 0.01; in females: r = 0.74, p < 0.001), concentration of triglycerides (in males: r = 0.301, p < 0.001; in females: r = 0.194, p < 0.001). Leptin correlated with total cholesterol in males (r = 0.214, p < 0.05) and with cholesterol of lipoproteins of high density in females (r = 0.156, p < 0.05). The level of leptin in group of ethnic Kirghiz is associated with dislipidemia, obesity, including abdominal obesity.