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Kholmatova K, Krettek A, Dvoryashina IV, Malyutina S, Kudryavtsev AV. Assessing the prevalence of obesity in a Russian adult population by six indices and their associations with hypertension, diabetes mellitus and hypercholesterolaemia. Int J Circumpolar Health 2024; 83:2386783. [PMID: 39106414 PMCID: PMC11305031 DOI: 10.1080/22423982.2024.2386783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 07/08/2024] [Accepted: 07/28/2024] [Indexed: 08/09/2024] Open
Abstract
The anthropometric index that best predicts cardiometabolic risk remains inconclusive. This study therefore assessed the prevalence of obesity using six indices and compared their associations with obesity-related cardiometabolic disorders. We determined obesity prevalence according to body mass index, waist circumference, waist-to-hip ratio, waist-to-height ratio (WHtR), body fat percentage and fat mass index (FMI) using data from the Know Your Heart study (n = 4495, 35-69 years). The areas under the receiver operating characteristic curves (AUCs) provided predictive values of each index for detecting the presence of hypertension, hypercholesterolaemia and diabetes. Age-standardised obesity prevalence significantly varied according to anthropometric index: from 17.2% (FMI) to 75.8% (WHtR) among men and from 23.6% (FMI) to 65.0% (WHtR) among women. WHtR had the strongest association with hypertension (AUC = 0.784; p < 0.001) and with a combination of disorders (AUC = 0.779; p < 0.001) in women. In women, WHtR also had the largest AUCs for hypercholesterolaemia, in men - for hypertension, diabetes and a combination of disorders, although not all the differences from other obesity indices were significant. WHtR exhibited the closest association between hypertension and a combination of disorders in women and was non-inferior compared to other indices in men.
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Affiliation(s)
- Kamila Kholmatova
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- International Research Competence Centre, Northern State Medical University, Arkhangelsk, Russia
- Department of Hospital Therapy and Endocrinology, Northern State Medical University, Arkhangelsk, Russia
| | - Alexandra Krettek
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Public Health, School of Health Sciences, University of Skövde, Skövde, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Irina V. Dvoryashina
- Department of Hospital Therapy and Endocrinology, Northern State Medical University, Arkhangelsk, Russia
| | - Sofia Malyutina
- Scientific Research Institute of Internal and Preventive Medicine, Branch of Federal Research Centre Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
- Department of Therapy, Hematology and Transfusiology, Novosibirsk State Medical University, Novosibirsk, Russia
| | - Alexander V. Kudryavtsev
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- International Research Competence Centre, Northern State Medical University, Arkhangelsk, Russia
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Dobreva EA, Gorbacheva AM, Bibik EE, Eremkina AK, Elfimova AR, Salimkhanov RK, Kovaleva EV, Maganeva IS, Mokrysheva NG. Cardiovascular and metabolic status in patients with primary hyperparathyroidism: a single-center experience. Front Endocrinol (Lausanne) 2023; 14:1266728. [PMID: 37842310 PMCID: PMC10570793 DOI: 10.3389/fendo.2023.1266728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/08/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction Cardiovascular diseases (CVD) and metabolic disorders (MD) have retained leading positions in the structure of morbidity and mortality for many years. Primary hyperparathyroidism (PHPT) is also associated with a greater incidence of CVD and MD. The aim of the present study was to describe the prevalence and structure of CVD and MD in hospitalized patients with PHPT and to search for possible associations between these pathologies. Methods 838 patients with a verified PHPT were included in the study. The studied cohort was divided into 2 groups according to their age at the time of admission: patients aged 18 to 49 years (group A, n = 150); patients aged 50 years and older (group B, n = 688). Results There were no significant differences between two groups in parameters of calcium-phosphorus metabolism. Obesity was diagnosed in 24.2% of patients in group A and in 35.9% in group B. Type 2 diabetes mellitus was more common in older patients (14.4% in group B vs. 2.6% in group A). Arterial hypertension, ischemic heart disease, chronic heart failure and brachiocephalic arteries atherosclerosis were more frequent in older patients, occurring in 79.1%, 10.8%, 8.4%, and 84% of cases respectively. The cutoff points that increased the risk of CVD detection turned out to be age above 56 years, eGFR below 92 ml/min/1.73m2, BMI above 28.3 kg/m2. Discussion The present study demonstrated a high incidence of some CVD, as well as disorders of lipid, carbohydrate and purine metabolism in patients with PHPT.
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Affiliation(s)
- Ekaterina A. Dobreva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Anna M. Gorbacheva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Ekaterina E. Bibik
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Anna K. Eremkina
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Alina R. Elfimova
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Rustam Kh. Salimkhanov
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Elena V. Kovaleva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Irina S. Maganeva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
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Kholmatova K, Krettek A, Leon DA, Malyutina S, Cook S, Hopstock LA, Løvsletten O, Kudryavtsev AV. Obesity Prevalence and Associated Socio-Demographic Characteristics and Health Behaviors in Russia and Norway. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159428. [PMID: 35954782 PMCID: PMC9367755 DOI: 10.3390/ijerph19159428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/26/2022] [Accepted: 07/29/2022] [Indexed: 01/27/2023]
Abstract
Associations between obesity and socio-demographic and behavioral characteristics vary between populations. Exploring such differences should throw light on factors related to obesity. We examined associations between general obesity (GO, defined by body mass index) and abdominal obesity (AO, defined by waist-to-hip ratio) and sex, age, socio-economic characteristics (education, financial situation, marital status), smoking and alcohol consumption in women and men aged 40–69 years from the Know Your Heart study (KYH, Russia, N = 4121, 2015–2018) and the seventh Tromsø Study (Tromsø7, Norway, N = 17,646, 2015–2016). Age-standardized prevalence of GO and AO was higher in KYH compared to Tromsø7 women (36.7 vs. 22.0% and 44.2 vs. 18.4%, respectively) and similar among men (26.0 vs. 25.7% and 74.8 vs. 72.2%, respectively). The positive association of age with GO and AO was stronger in KYH vs. Tromsø7 women and for AO it was stronger in men in Tromsø7 vs. KYH. Associations between GO and socio-economic characteristics were similar in KYH and Tromsø7, except for a stronger association with living with spouse/partner in KYH men. Smoking had a positive association with AO in men in Tromsø7 and in women in both studies. Frequent drinking was negatively associated with GO and AO in Tromsø7 participants and positively associated with GO in KYH men. We found similar obesity prevalence in Russian and Norwegian men but higher obesity prevalence in Russian compared to Norwegian women. Other results suggest that the stronger association of obesity with age in Russian women is the major driver of the higher obesity prevalence among them compared to women in Norway.
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Affiliation(s)
- Kamila Kholmatova
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
- International Research Competence Centre, Northern State Medical University, Troitsky Av., 51, 163069 Arkhangelsk, Russia
- Correspondence:
| | - Alexandra Krettek
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
- Department of Public Health, School of Health Sciences, University of Skövde, 541 28 Skövde, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, 405 30 Gothenburg, Sweden
| | - David A. Leon
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK;
| | - Sofia Malyutina
- Research Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Academician M.A. Lavrentiev Av., 17, 630090 Novosibirsk, Russia;
- Department of Therapy, Hematology and Transfusiology, Novosibirsk State Medical University, Krasny Av., 52, 630090 Novosibirsk, Russia
| | - Sarah Cook
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK;
- Faculty of Medicine, National Heart and Lung Institute, Imperial College London, London SW3 6LY, UK
| | - Laila A. Hopstock
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
| | - Ola Løvsletten
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
| | - Alexander V. Kudryavtsev
- Department of Community Medicine, UiT The Arctic University of Norway, N-9037 Tromsø, Norway; (A.K.); (D.A.L.); (L.A.H.); (O.L.); (A.V.K.)
- International Research Competence Centre, Northern State Medical University, Troitsky Av., 51, 163069 Arkhangelsk, Russia
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Boytsov SA, Drapkina OM, Shlyakhto EV, Konradi AO, Balanova YA, Zhernakova YV, Metelskaya VA, Oshchepkova EV, Rotar OP, Shalnova SA. Epidemiology of Cardiovascular Diseases and their Risk Factors in Regions of Russian Federation (ESSE-RF) study. Ten years later. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2021. [DOI: 10.15829/1728-8800-2021-3007] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The growing weight of noncommunicable diseases, primarily cardiovascular diseases (CVDs), is a great threat to the health of population worldwide, worsening the quality of life and reducing life expectancy. Realization of this threat led to initiation of epidemiological study by the Russian Ministry of Health to investigate the prevalence of CVDs and their risk factors, since it is CVDs that specify the high allcause mortality in Russia. In the modern history of epidemiology of non-infectious disease, the Epidemiology of Cardiovascular Diseases and their Risk Factors in Regions of Russian Federation (ESSE-RF) study occupies a special place. This is the largest epidemiological study, which is considered as a continuation of preventive activity in order to obtain unbiased information on epidemiological characteristics of population in Russian regions. To conduct the study, the Research Organizing Committee of ESSE-RF study was created and a protocol was developed. All interested scientists and experts from following three centers took part in the work: National Medical Research Center for Therapy and Preventive Medicine, Almazov National Medical Research Center, National Medical Research Center of Cardiology. The Russian regions were justified and selected for participation. In 2012-2014 ESSE-RF study, 13 following Russian regions took part: Volgograd, Vologda, Voronezh, Ivanovo, Kemerovo, Tyumen Oblasts; Krasnoyarsk and Primorsky Krai; the Republic of North Ossetia (Alania); cities of Orenburg, Samara, St. Petersburg and Tomsk. All participated regions used a single study protocol, while biochemical parameters were determined in Federal centers using the same equipment and reagent kits. The paper presents some of the most interesting results that indicate a change in Russian epidemiological situation over the past few years. After the end of cross-sectional study, a field of priority research areas was formed in each center.Conclusion. Epidemiological studies are the most important scientific tool for assessing the prevalence of diseases, their risk factors, as well as predicting adverse events. Based on the results obtained, healthcare system and medical community determine priorities and develop related strategies (population-based and high-risk strategies). For their implementation, a regulatory and legal framework is being created.
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Affiliation(s)
| | - O. M. Drapkina
- National Medical Research Center for Therapy and Preventive Medicine
| | | | | | - Yu. A. Balanova
- National Medical Research Center for Therapy and Preventive Medicine
| | | | - V. A. Metelskaya
- National Medical Research Center for Therapy and Preventive Medicine
| | | | | | - S. A. Shalnova
- National Medical Research Center for Therapy and Preventive Medicine
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Pogodina AV, Romanitsa AI, Rychkova LV. Obesity and functional bowel disorders: are they linked? OBESITY AND METABOLISM 2021. [DOI: 10.14341/omet12706] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Obesity and functional bowel disease (FBD) are affecting a large number of people worldwide. They have psychosocial consequences and associated with considerable healthcare resource use. The purpose of this review was a comprehensive study of the relationship between obesity and FBD, as well as mechanisms to explain this relationship. An analysis of the literature provides strong evidence of a link between obesity and diarrhea, but there is currently insufficient data to speak confidently about the link between obesity and irritable bowel syndrome. Most studies suggest that adult obesity is not associated or negatively associated with constipation. The association of obesity with diarrhea is most convincingly explained through diet, eating behavior, changes in the metabolism of bile acids, accelerated colonic transit, altered intestinal microbiota and associated inflammation and increased intestinal permeability. Medicines taken by patients, as well as non-alcoholic fatty liver disease, can play their own role.Planning and conducting studies, including longitudinal ones, based on valid diagnostic criteria and taking into account the widest possible range of confounders, will allow a deeper study of the problem of comorbidity of obesity and FBD. This will help optimize the treatment of these diseases.
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Affiliation(s)
- A. V. Pogodina
- Scientific Center for Family Health and Human Reproduction Problems
| | - A. I. Romanitsa
- Scientific Center for Family Health and Human Reproduction Problems
| | - L. V. Rychkova
- Scientific Center for Family Health and Human Reproduction Problems
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Darenskaya MA, Kolesnikova LI, Kolesnikov SI. Oxidative Stress: Pathogenetic Role in Diabetes Mellitus and Its Complications and Therapeutic Approaches to Correction. Bull Exp Biol Med 2021; 171:179-189. [PMID: 34173093 PMCID: PMC8233182 DOI: 10.1007/s10517-021-05191-7] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Indexed: 01/02/2023]
Abstract
The review presents modern views about the role of oxidative stress reactions in the pathogenesis of types 1 and 2 diabetes mellitus and their complications based on the analysis of experimental and clinical studies. The sources of increased ROS generation in diabetes are specified, including the main pathways of altered glucose metabolism, oxidative damage to pancreatic β-cells, and endothelial dysfunction. The relationship between oxidative stress, carbonyl stress, and inflammation is described. The significance of oxidative stress reactions associated with hyperglycemia is considered in the context of the “metabolic memory” phenomenon. The results of our studies demonstrated significant ethnic and age-related variability of the LPO—antioxidant defense system parameters in patients with diabetes mellitus, which should be considered during complex therapy of the disease. Numerous studies of the effectiveness of antioxidants in diabetes mellitus of both types convincingly proved that antioxidants should be a part of the therapeutic process. Modern therapeutic strategies in the treatment of diabetes mellitus are aimed at developing new methods of personalized antioxidant therapy, including ROS sources targeting combined with new ways of antioxidant delivery.
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Affiliation(s)
- M A Darenskaya
- Research Center for Family Health and Human Reproduction Problems, Irkutsk, Russia.
| | - L I Kolesnikova
- Research Center for Family Health and Human Reproduction Problems, Irkutsk, Russia
| | - S I Kolesnikov
- Research Center for Family Health and Human Reproduction Problems, Irkutsk, Russia
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Balanova YA, Imaeva AE, Kutsenko VA, Kapustina AV, Muromtseva GA, Evstifeeva SE, Maksimov SA, Karamnova NS, Yarovaya EB, Shalnova SA, Drapkina OM. Metabolic syndrome and its associations with socio-demographic and behavioral risk factors in the Russian population aged 25-64 years. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2020. [DOI: 10.15829/1728-8800-2020-2600] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Aim. To assess the associations of metabolic syndrome (MS) with sociodemographic and behavioral factors in the Russian population aged 25-64 years.Material and methods. As part of the ESSE-RF 2 study, representative samples of the population of four Russian regions (Krasnodar Krai, Omsk and Ryazan Oblasts, Republic of Karelia) were examined: men (n=3011) and women (n=3721) aged 25-64 years. The response rate was approximately 80%. The study was approved by the Independent Ethics Committee of National Medical Research Center for Therapy and Preventive Medicine. All subjects were interviewed using a standard questionnaire. We analyzed the region and type of residence (urban/ rural area), age, educational level, marital and economic status, behavioral habits, and medical history data. Anthropometric measurements were performed. Blood pressure (BP) was measured with an Omron BP monitor. Lipid profile were assessed. MS was diagnosed according to the IDF criteria (2006). Statistical analysis was performed using the R 3.6.1 software package.Results. Abdominal obesity (AO) was found in 49,7% of men and 61,6% of women. Obesity according to body mass index was noted in 31,6% of subjects (men — 28,6% and women — 34%). MS prevalence in the entire sample was 33,0% and increased with age. In the group of subjects 35-44 years old, the prevalence of MS was significantly higher among men, and among those 55-64 years old — among women. We also found that AO in combination with two MS components was observed in 17,2% of participants; AO with three components — in 11,8%, AO with four components — in 4%. The highest prevalence of MS was noted in theRyazan region (men — 42,0%, women — 37,4%), the lowest — in theRepublic ofKarelia (men — 25,8%, women — 29,6%). In men, age-adjusted univariate logistic regression revealed significant associations of MS with former smoking, low physical activity, and alcohol abuse. Elevated BP and lipid profile abnormalities were significantly associated with low income level. AO was significantly associated with marriage. Similarly, the risk of diabetes and elevated blood glucose levels was lower in single men. Among women, the risk of MS was higher in those without higher education, with low income, smoking, and low consumption of vegetables and fruits. Women living in rural areas have a higher risk of AO and high BP. The risk of lipid metabolism disorders was higher among women with secondary education. Most of these associations were confirmed by multivariate analysis.Conclusion. MS was diagnosed in 33% of Russians aged 25-64 years. The proportion of people with MS increases with age, which, due to the life expectancy increase, suggests an increase in the total number of MS people. Risk factors associated with MS in women are smoking, insufficient consumption of vegetables and fruits, no higher education, and low income. In men, MS are associated with excessive alcohol consumption, smoking, and low physical activity. MS prevalence can be reduced by changing the lifestyle and habits, and if necessary, in combination with drug therapy.
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Affiliation(s)
- Yu. A. Balanova
- National Medical Research Center for Therapy and Preventive Medicine
| | - A. E. Imaeva
- National Medical Research Center for Therapy and Preventive Medicine
| | - V. A. Kutsenko
- National Medical Research Center for Therapy and Preventive Medicine;
Lomonosov Moscow State University
| | - A. V. Kapustina
- National Medical Research Center for Therapy and Preventive Medicine
| | - G. A. Muromtseva
- National Medical Research Center for Therapy and Preventive Medicine
| | - S. E. Evstifeeva
- National Medical Research Center for Therapy and Preventive Medicine
| | - S. A. Maksimov
- National Medical Research Center for Therapy and Preventive Medicine
| | - N. S. Karamnova
- National Medical Research Center for Therapy and Preventive Medicine
| | - E. B. Yarovaya
- National Medical Research Center for Therapy and Preventive Medicine;
Lomonosov Moscow State University
| | - S. A. Shalnova
- National Medical Research Center for Therapy and Preventive Medicine;
Lomonosov Moscow State University
| | - O. M. Drapkina
- National Medical Research Center for Therapy and Preventive Medicine
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Miklishanskaya SV, Solomasova LV, Mazur MA. Obesity and Mechanisms of its Negative Impact on the Cardiovascular System. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2020. [DOI: 10.20996/1819-6446-2020-02-09] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Currently, the number of obese people in the world is constantly increasing. Obesity has a direct negative impact on the heart and blood vessels, which can be considered not only as an appropriate response to an increase in the volume of circulating blood due to an increase in body weight, but also as a side tissue reaction of the myocardium to hormonal and metabolic changes inherent in obesity. Our review is devoted to the description of the mechanisms of influence of obesity on the structural and functional parameters of the heart, which create prerequisites for the development of cardiovascular diseases, as well as the existing contradictions. Currently, the accumulated data suggest that an excessive amount of adipose tissue, in addition to metabolic disorders, including insulin resistance, imbalance of adipokines and inflammation markers, leading to the development of lipotoxicity, can directly penetrate the myocardium and cause violations of its contractile properties, as well as affect the conduction of excitation pulses and provoke the development of rhythm and conduction disorders. The development of endothelial dysfunction in obesity ultimately leads to the development of atherosclerosis and coronary heart disease. In addition, obesity contributes to the emergence of risk factors for hypertension, diabetes, atrial fibrillation, chronic heart failure, obstructive sleep apnea syndrome. Given the differences in the literature on the effect of obesity on long-term outcomes in patients with cardiovascular diseases, it is important to conduct prospective studies on the role of individual factors and their combinations that affect the mortality of patients with cardiovascular diseases.
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Affiliation(s)
| | | | - M. A. Mazur
- Russian Medical Academy of Continuous Professional Education
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Andreenko EY, Lukyanov MM, Yakushin SS, Vorobyev AN, Kudryashov EV, Yavelov IS, Klyashtorny VG, Pereverzeva KG, Boytsov SA, Drapkina OM. Young ambulatory patients with cardiovascular diseases: age and gender characteristics, comorbidity, medication and outcomes (according to RECVASA register). ACTA ACUST UNITED AC 2019. [DOI: 10.15829/1728-8800-2019-6-99-106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - M. M. Lukyanov
- National Medical Research Center for Preventive Medicine
| | | | | | | | - I. S. Yavelov
- National Medical Research Center for Preventive Medicine
| | | | | | | | - O. M. Drapkina
- National Medical Research Center for Preventive Medicine
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Mironova ES, Mironov NY, Mironova NA, Novikov PS, Novikov IA, Layovich LY, Maykov EB, Golitsyn SP. [Electrophysiological Cardiac Parameters and Results of Antiarrhythmic Treatment in Patients with Paroxysmal Atrial Fibrillation (Lone and Associated with Arterial Hypertension)]. ACTA ACUST UNITED AC 2019; 59:39-46. [PMID: 31397228 DOI: 10.18087/cardio.2019.8.n644] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 06/26/2019] [Indexed: 11/18/2022]
Abstract
PURPOSE to assess cardiac electrophysiological parameters in patients with paroxysmal atrial fibrillation (AF), lone or with concomitant arterial hypertension (AH), and their prognostic significance relative to treatment effectiveness. MATERIALS AND METHODS We included in this study 184 patients with paroxysmal AF (84 with concomitant AH and 100 with presumed lone AF). Cardiac electrophysiological study was performed in accordance with standardized protocol that included assessment of sinus node recovery time, sinoatrial, intraatrial and interatrial conduction time, and effective refractory periods (ERP) of right and left atria and atrioventricular node. Patients with inducible supraventricular reentrant arrhythmias that could potentially trigger AF underwent catheter radiofrequency ablation of those arrhythmias. Other patients received either antiarrhythmic drug therapy (AAD; n=79) or catheter cryo-ablation (CBA; n=81). Treatment was considered ineffective in case of any symptomatic or asymptomatic AF episode documented by ECG or Holter ECG within 12 months of follow-up. RESULTS Patients with lone AF compared with those with AH had shorter ERP of the right atrium (219±21 ms vs. 253±44 ms, respectively, p<0.05) and more prominent dispersion of ERP of right and left atria (median 40 ms, interquartile range 10-50 ms vs. median 20 ms, interquartile range 10-22.5 ms, respectively, p<0.05). There was no statistically significant difference in other electrophysiology parameters between the groups. Sustained supraventricular reentrant arrhythmias were induced in 9% (9 of 100) patients with presumed lone AF and in 1.2% (1 of 84) patients with AH (p<0.05). All these arrhythmias were successfully ablated, and patients had no AF recurrence during 12-month follow-up. Among other patient treatment (CBA n=81, AAD n=79) was effective in 64% of those with lone AFib and in 34% - with AH (p<0.05). In multivariate multiple regression analysis, none of electrophysiological parameters could be assumed as a factor associated with the efficacy of CBA or AAD. CONCLUSION Patients with lone AF had more prominent atrial electrophysiological inhomogeneity compared with patients with concomitant AH. Cardiac electrophysiological parameters had no influence on effectiveness of antiarrhythmic treatment.
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Affiliation(s)
| | | | | | | | - I A Novikov
- National Medical Research Center in Cardiology
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Deneka IЕ, Rodionov AV, Fomin VV. The use of telmisartan in patients with refractory arterial hypertension and obesity. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2019. [DOI: 10.15829/1728-8800-2019-1-73-81] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Aim.To evaluate the effectiveness of telmisartan as a component of triple antihypertensive therapy in patients with obesity and refractory arterial hypertension.Material and methods.The study included 30 patients with obesity and refractory arterial hypertension. All patients received an angiotensin II receptor blocker (ARB) or an angiotensin-converting enzyme inhibitor (ACE inhibitor) in an adequate dosage as part of a triple antihypertensive therapy that also includes a calcium antagonist and thiazide diuretic. Participants were randomly divided into two equal groups. In the main group, telmisartan (Dr. Reddy’s Laboratories) was prescribed at a dosage of 80 mg/day instead of the previously taken ARB or ACE inhibitor. In the control group, patients continued to receive a previously prescribed ARB or an ACE inhibitor. The primary end point was a decrease in mean daily systolic and/or diastolic blood pressure (SBP and DBP) according to 24-hour blood pressure monitoring at 10 mm Hg and more than 20 weeks after the start of the study. The secondary end point was a decrease in the concentration of inflammatory markers and an increase in the level of adiponectin by 15%.Results.After 20 weeks, in the telmisartan group, we noted a significant decrease in the average daily SBP and DBP: in the main group from 145,9±5,4/95,6±4,8 mm Hg to 134,8±3,0/84,9±4,2 mm Hg, in the control group with 147,2±4,9/96,4±5,6 mm Hg to 142,4±4,3/96,9±62 mm Hg. We also determined an increase in the serum adiponectin concentration from 9,3±5,6 μg/ml to 13,4±6,6 μg/ml in the main group and a decrease from 8,8±5,2 μg/ml to 8,6±5,6 μg/ml in the control group, as well as a decrease in the concentration of highly sensitive C-reactive protein (main group from 8,8±3,0 to 6,0±2,8 mg/l and the control group from 7,4±3,8 to 6,9±4,9 mg/l) and interleukin-6 (main group from 16,2±6,1 to 12,3±2,8 pg/ml, control group from 22,5±4,2 to 19,9±5,2 pg/ml).Conclusion.Telmisartan can be considered as a drug of choice as part of multi-component therapy in the treatment of patients with obesity and refractor arterial hypertension.
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Affiliation(s)
- I. Е. Deneka
- I. M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. V. Rodionov
- I. M. Sechenov First Moscow State Medical University (Sechenov University)
| | - V. V. Fomin
- I. M. Sechenov First Moscow State Medical University (Sechenov University)
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