27 research outputs found

    Metabolic properties of irisin in health and in diabetes mellitus

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    Irisin is a polypeptide hormone of muscle tissue (myokine), the synthesis and secretion of which increase against the background of physical exertion, which plays a significant role in the metabolism of fat, muscle and bone tissues. It is known that irisin promotes the transformation of white adipose tissue into brown adipose tissue. It has also been experimentally proven that the introduction of irisin contributed to an increase in bone mass and the prevention of osteoporosis and muscular atrophy. There are works indicating a positive effect of irisin in the functioning of bone, fat and muscle tissues in humans. Diabetes mellitus (DM) is an independent risk factor for osteoporotic fractures and the development of specific diabetic myopathy, at the cellular level similar to the aging of muscle tissue, and type 2 diabetes is also associated with the presence of obesity. Thus, it is of particular interest to study the effect of irisin on the state of bone, muscle and adipose tissues and glucose homeostasis in patients with diabetes. This literature review highlights the biological functions of irisin in healthy people and patients with DM

    Π£Ρ€ΠΎΠ²Π΅Π½ΡŒ 25(ОН)D Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… COVID-19

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    Recently, vitamin D deficiency is considered as a risk factor for the incidence and severity of new coronavirus infection. The aim of this work was to evaluate the vitamin D level of patients with COVID-19 hospitalized with communityacquired pneumonia and compare the value of 25(OH)D in blood serum with the clinical manifestations of the disease. Results. Included are 80 patients aged 18 to 94 years (mean age 53,2 Β± 15,7 years), 43 (53,8%) men; with severe course – in 25 (31,3%) patients (12 males), and moderate – in 55 people (68,7%) (31 males). Half of the severely ill patients were obese, and among the deceased patients, the number of obese people was 61,5%, which was significantly higher than the discharged ones – 14,9% (p<0,001). Diabetes mellitus and cardiovascular diseases occurred with the same frequency, regardless of the severity of the disease. Analysis of the outcomes of coronavirus infection in these patients showed mortality in 52,0% of cases in severe patients. Serum 25(OH)D level ranged from 3,0 to 88,8 ng / ml (16,7 Β± 12,7 ng / ml). It was found that in patients with severe course, the level of 25(OH)D blood was significantly lower (11.9 Β± 6.4 ng / ml) and vitamin D deficiency was more common than in patients with moderate to severe course of the disease (18,5 Β± 14,0 ng / ml, p = 0,027). The same pattern was revealed in patients with a fatal outcome, where the level of 25(OH)D was 10,8 Β± 6,1 ng / ml, compared with this indicator in patients discharged from the hospital (17,8 Β± 13,4 ng / ml) (p = 0,02). Conclusions. Vitamin D deficiency and obesity have been found to increase the risk of severe course and death of coronavirus infection.Π’ послСднСС врСмя Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ ΠΈ нСдостаток Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D Ρ€Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°ΡŽΡ‚ ΠΊΠ°ΠΊ Ρ„Π°ΠΊΡ‚ΠΎΡ€ риска заболСваСмости ΠΈ тяТСсти Π½ΠΎΠ²ΠΎΠΉ коронавирусной ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΈ. ЦСль: ΠΎΡ†Π΅Π½ΠΈΡ‚ΡŒ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ обСспСчСнности Π²ΠΈΡ‚Π°ΠΌΠΈΠ½ΠΎΠΌ D Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… COVID-19, госпитализированных с Π²Π½Π΅Π±ΠΎΠ»ΡŒΠ½ΠΈΡ‡Π½ΠΎΠΉ ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ ΠΈ ΡΠΎΠΏΠΎΡΡ‚Π°Π²ΠΈΡ‚ΡŒ Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ 25(ОН)D Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ с клиничСскими проявлСниями заболСвания. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹: Π² исслСдованиС Π²ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΎ 80 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π² возрастС ΠΎΡ‚ 18 Π΄ΠΎ 94 Π»Π΅Ρ‚ (срСдний возраст 53,2Β±15,7 Π»Π΅Ρ‚), 43 (53,8%) ΠΌΡƒΠΆΡ‡ΠΈΠ½; с тяТСлым Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ΠΌ Ρƒ 25 (31,3%) Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… (12 ΠΌΡƒΠΆΡ‡ΠΈΠ½), срСднСтяТСлым Ρƒ 55 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ (68,7%) (31 ΠΌΡƒΠΆΡ‡ΠΈΠ½Π°). Половина Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с тяТСлым Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ΠΌ ΠΈΠΌΠ΅Π»ΠΈ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅, Π° срСди ΡƒΠΌΠ΅Ρ€ΡˆΠΈΡ… ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² количСство Π»ΠΈΡ† с ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ΠΌ составило 61,5%, Ρ‡Ρ‚ΠΎ Π±Ρ‹Π»ΠΎ Π·Π½Π°Ρ‡ΠΈΠΌΠΎ Π²Ρ‹ΡˆΠ΅, Ρ‡Π΅ΠΌ Ρƒ выписанных, – 14,9% (p<0,001). Π‘Π°Ρ…Π°Ρ€Π½Ρ‹ΠΉ Π΄ΠΈΠ°Π±Π΅Ρ‚ ΠΈ заболСвания сСрдСчно-сосудистой систСмы Π²ΡΡ‚Ρ€Π΅Ρ‡Π°Π»ΠΈΡΡŒ с ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΠΎΠΉ частотой нСзависимо ΠΎΡ‚ стСпСни тяТСсти заболСвания. Анализ исходов коронавирусной ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΈ Ρƒ Π΄Π°Π½Π½Ρ‹Ρ… Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΏΠΎΠΊΠ°Π·Π°Π» Π»Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ Π² 52,0% случаСв ΠΏΡ€ΠΈ тяТСлом Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠΈ. Π£Ρ€ΠΎΠ²Π΅Π½ΡŒ 25(ОН)D Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ находился Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ ΠΎΡ‚ 3,0 Π΄ΠΎ 88,8 Π½Π³/ΠΌΠ» (16,7Β±12,7 Π½Π³/ΠΌΠ»). УстановлСно, Ρ‡Ρ‚ΠΎ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с тяТСлым Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ΠΌ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ 25(ОН)D ΠΊΡ€ΠΎΠ²ΠΈ Π±Ρ‹Π» Π·Π½Π°Ρ‡ΠΈΠΌΠΎ Π½ΠΈΠΆΠ΅ (11,9Β±6,4 Π½Π³/ΠΌΠ»), ΠΈ Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D встрСчался Ρ‡Π°Ρ‰Π΅, Ρ‡Π΅ΠΌ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… со срСднСтяТСлым Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ΠΌ заболСвания (18,5Β±14,0 Π½Π³/ΠΌΠ», Ρ€=0,027). Вакая ΠΆΠ΅ Π·Π°ΠΊΠΎΠ½ΠΎΠΌΠ΅Ρ€Π½ΠΎΡΡ‚ΡŒ Π±Ρ‹Π»Π° выявлСна Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с Π»Π΅Ρ‚Π°Π»ΡŒΠ½Ρ‹ΠΌ исходом, Π³Π΄Π΅ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ 25(ОН)D Π±Ρ‹Π» 10,8Β±6,1 Π½Π³/ΠΌΠ», ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с Π΄Π°Π½Π½Ρ‹ΠΌ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΌ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, выписанных ΠΈΠ· стационара (17,8Β±13,4 Π½Π³/ΠΌΠ») (Ρ€=0,02). Π’Ρ‹Π²ΠΎΠ΄Ρ‹. УстановлСно, Ρ‡Ρ‚ΠΎ Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΈ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°ΡŽΡ‚ риск развития тяТСлого тСчСния ΠΈ Π»Π΅Ρ‚Π°Π»ΡŒΠ½Ρ‹Ρ… исходов коронавирусной ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΈ

    Modern glucose-lowering treatment effect on bone remodeling in experimental diabetes mellitus and surgical menopause

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    BACKGROUND: Diabetes mellitus (DM) is an independent risk factor for low-traumatic fractures. On the other hand, hypoglycemic drugs can have both positive and negative effects on bone remodeling.THE AIM: Π’o investigate bone metabolism parameters during surgical menopause and experimental DM under the treatment with glucagon-like peptide receptor agonist type 1 (arGLP-1) liraglutide (LIRA) and sodium-glucose cotransporter type 2 inhibitor (iSGLT-2) canagliflozin (CANA).MATERIALS AND METHODS: Female Wistar rats have been subjected to bilateral ovariectomy at the beginning of the experiment. Diabetes mellitus (DM) was modelled using a high-fat diet and streptozotocin+nicotinamide. Four weeks after the following groups were formed: β€œOE+DM” (females after ovariectomy with DM and without any therapy, n=4) Β«OE+DM+CANAΒ» (females after ovariectomy with DM under treatment with CANA, n=4), Β«OE+DM+LIRAΒ» (females after ovariectomy with DM under treatment LIRA, n=5). The treatment or observation period were continuing for 8 weeks. Calcium, phosphorus and bone turnover markers (fibroblast growth factor-23 (FGF-23), osteocalcin, sclerostin, osteoprotegerin (OPG), nuclear factor-kappa-B receptor activator ligand (RANKL), were measured in the end of experiment. Bone histomorphometry was performed after euthanasia.RESULTS: Treatment with both CANA and LIRA did not significantly affect the phosphorus-calcium metabolism, sclerostin and osteocalcin concentrations. At the same time, the level of OPG was the highest in Β«OE+DM β€˜β€™ group (9.1 [7.81; 10.045] pmol/l). The differences were significant compared with Β«OE+DM+CANA’’ (2, 33 [1.84; 5.84] pmol/l, p = 0.003) and Β«OE+DM+LIRAΒ» (1.7 [1; 2] pmol/l, p = 0.003) groups. There were no differences in OPG levels between animals treated with different drugs. Similarly, the OPG/RANKL ratio was similarly reduced with both types of treatment. In β€œOE+DM+CANA’’ group the bone trabeculae number ofΒ Β  the femur epiphysis (p=0.042) were decreased in comparison to Β«OE+DMΒ» group. LIRA did not change the histoarchitectonic parameters.CONCLUSION: Bone metabolism markers did not differ when using as canagliflozin as liraglutide. Besides, canagliflosin can lead to the activation of bone resorption, which is expressed in the femur epiphyseal trabeculae number decreasing

    Comparative evaluation of empagliflozin, canagliflozin and sitagliptin cardioprotective properties in rats with experimental type 2 diabetes mellitus

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    Background: Myocardial infarction (MI) is one of the leading causes of mortality in patients with type 2 diabetes mellitus (DM), therefore it is essential to give preference to a glucose-lowering drug having optimal cardioprotective properties. A comparative study of the various sodium-glucose co-transporter inhibitors representatives’ protective effects in experimental MI was not carried out within the framework of one study.Aim: To evaluate the influence of empagliflozin (EMPA) and canagliflozin (CANA), in comparison with sitagliptin (SITA), on hemodynamic parameters and myocardial damage area in rats with diabetes type 2 model in experimental MI.Materials and methods: Type 2 DM was modelled in Wistar rats by means of 4-week high-fat diet followed by nicotinamide 230 mg/kg and streptozotocin 60 mg/kg administration. 4 weeks after DM induction the following groups were made: Β«DM+SITAΒ» β€” treatment with SITA 50 mg/kg, Β«DM+EMPAΒ» β€” treatment with EMPA 2 mg/kg, Β«DM+CANAΒ» β€” treatment with CANA 25 mg/kg per os once daily for 8 weeks. Animals in Β«DMΒ» group remained untreated for the following 8 weeks. Rats in control group were fed with standard chow. 16 weeks after the experiment beginning transient global myocardial ischemia was modelled in all rats. Hemodynamic parameters and myocardium necrosis area were evaluated.Results: The necrosis area was larger in Β«DMΒ» group, than in control one (p=0.018). Infarction size in Β«DM+SITAΒ» did not differ from that in Β«DMΒ» group (62.92(41.29;75.84) and 57.26(45.51;70.08)%, Ρ€=0.554). Necrosis area in Β«DM+EMPAΒ» and Β«DM+CANAΒ» groups was smaller than in Β«DMΒ» group (37.90(20.76;54.66)%, 46.15(29.77;50.55) vs 57.26(45.51;70.08)%, Ρ€=0.008 and Ρ€=0.009, respectively). Necrosis size did not differ between Β«DM+EMPAΒ» and Β«DM+CANAΒ» groups (p=0.630). Ischemic contracture in Β«DM+CANAΒ» group was less prominent than under the use of all other glucose-lowering drugs. We observed increase of coronary blood flow in Β«DM+EMPAΒ» group, in comparison with Β«DMΒ», Β«DM+CANAΒ» and Β«DM+SITAΒ» groups.Conclusions: SITA does not have cardioprotective effect in ischemia-reperfusion injury in diabetic rats. EMPA and CANA have similarly prominent infarct-limiting properties. EMPA is able to increase coronary blood flow, whereas cardioprotective action of CANA is associated with ischemic contracture diminishing

    Бвязь ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ высокомолСкулярного Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ с риском мСтаболичСского синдрома Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½

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    Introduction. The development of metabolic syndrome (MS) in patients with abdominal obesity (AO) may be associated with a low level of the adiponectin (AN) - protective adipocytokine. AN circulates in the blood in various molecular forms.The high molecular weight AN is assumed to have greater metabolic activity. It is currently not clear what level of high molecular weight adiponectin (HMWA) in women with AO is associated with MS and its components.The objective was to study the role of high molecular weight adiponectin in the development of metabolic syndrome in women with abdominal obesity.Methods and materials. 302 women with AO and 161 women without AO were examined. MS was diagnosed in 62.3 % of patients.Results. The concentration of total adiponectin (TAN) and HMAN in the blood serum in women with MS was lower than in patients without MS (p<0.05). According to logistic regression analysis, the most significant factors influencing the risk of MS were low concentration of HMAN in the blood, age, and body mass index (p <0.05).Conclusions. It was found that women with AO and HMAN concentration of less than 1.96 ΞΌg/ml in the blood had an increased risk of metabolic syndrome.Π’Π²Π΅Π΄Π΅Π½ΠΈΠ΅. Π Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ мСтаболичСского синдрома (МБ) Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Π°Π±Π΄ΠΎΠΌΠΈΠ½Π°Π»ΡŒΠ½Ρ‹ΠΌ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ΠΌ (АО) ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ ассоциировано со сниТСниСм Π² ΠΊΡ€ΠΎΠ²ΠΈ ΠΏΡ€ΠΎΡ‚Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Π°Π΄ΠΈΠΏΠΎΡ†ΠΈΡ‚ΠΎΠΊΠΈΠ½Π° β€” Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° (АН), ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ Ρ†ΠΈΡ€ΠΊΡƒΠ»ΠΈΡ€ΡƒΠ΅Ρ‚ Π² ΠΊΡ€ΠΎΠ²ΠΎΡ‚ΠΎΠΊΠ΅ Π² Π²ΠΈΠ΄Π΅ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… молСкулярных Ρ„ΠΎΡ€ΠΌ. БчитаСтся, Ρ‡Ρ‚ΠΎ высокомолСкулярная Ρ„ΠΎΡ€ΠΌΠ° АН ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ‚ большСй мСтаболичСской Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ. Π’ настоящСС врСмя Π½Π΅ ясно, ΠΊΠ°ΠΊΠΎΠΉ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ высокомолСкулярного Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° (Π’ΠœΠΠ) Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ с АО ассоциируСтся с МБ ΠΈ Π΅Π³ΠΎ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΌΠΈ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Π°ΠΌΠΈ.ЦСль β€” ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Ρ€ΠΎΠ»ΡŒ высокомолСкулярного Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° Π² Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠΈ мСтаболичСского синдрома Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ с Π°Π±Π΄ΠΎΠΌΠΈΠ½Π°Π»ΡŒΠ½Ρ‹ΠΌ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ΠΌ.ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΠΈ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹. ΠžΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ‹ 302 ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹ с АО ΠΈ 161 ΠΆΠ΅Π½Ρ‰ΠΈΠ½Π° Π±Π΅Π· АО. МБ Π±Ρ‹Π» диагностирован Ρƒ 62,3 % ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ΠšΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΡ ΠΎΠ±Ρ‰Π΅Π³ΠΎ Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° (ОАН) ΠΈ Π’ΠœΠΠ Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ с МБ Π½ΠΈΠΆΠ΅, Ρ‡Π΅ΠΌ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ Π±Π΅Π· МБ (Ρ€<0,05). По Π΄Π°Π½Π½Ρ‹ΠΌ логистичСского рСгрСссионного Π°Π½Π°Π»ΠΈΠ·Π°, Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ Π·Π½Π°Ρ‡ΠΈΠΌΡ‹ΠΌΠΈ Ρ„Π°ΠΊΡ‚ΠΎΡ€Π°ΠΌΠΈ, Π²Π»ΠΈΡΡŽΡ‰ΠΈΠΌΠΈ Π½Π° риск МБ, Π±Ρ‹Π»ΠΈ низкая концСнтрация Π’ΠœΠΠ Π² ΠΊΡ€ΠΎΠ²ΠΈ, возраст ΠΈ индСкс массы Ρ‚Π΅Π»Π° (Ρ€<0,05).Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. УстановлСно, Ρ‡Ρ‚ΠΎ Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ с АО ΠΏΡ€ΠΈ сниТСнии концСнтрация Π’ΠœΠΠ ΠΌΠ΅Π½Π΅Π΅ 1,96 ΠΌΠΊΠ³/ΠΌΠ» Π² ΠΊΡ€ΠΎΠ²ΠΈ ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ риск мСтаболичСского синдрома

    Π˜Π—ΠœΠ•ΠΠ•ΠΠ˜Π• Π£Π ΠžΠ’ΠΠ― ΠΠ”Π˜ΠŸΠžΠΠ•ΠšΠ’Π˜ΠΠ И ΠœΠ•Π’ΠΠ‘ΠžΠ›Π˜Π§Π•Π‘ΠšΠ˜Π₯ ΠŸΠžΠšΠΠ—ΠΠ’Π•Π›Π•Π™ ПРИ ΠœΠžΠ”Π˜Π€Π˜ΠšΠΠ¦Π˜Π˜ ΠžΠ‘Π ΠΠ—Π Π–Π˜Π—ΠΠ˜ Π£ Π‘ΠžΠ›Π¬ΠΠ«Π₯ ΠΠ‘Π”ΠžΠœΠ˜ΠΠΠ›Π¬ΠΠ«Πœ ΠžΠ–Π˜Π Π•ΠΠ˜Π•Πœ

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    The paper studied nutritional habits, physical loads, anthropometric and metabolic perfromances, and revealed the changes required to increase the level of adiponectine under drug-free modalities of treatment of patients suffering from abdominal obesity. A 3-year randomized lifestyle intervention trial was performed in 153 patients with AO, age 30-53 yrs, 74 patients (group 1) performed individual hypocaloric diet balanced in fat intake, 79 patients (group 2) performed diet and individual aerobic exercise All patients received individual recommendations on changing their life style. Dynamics of anthropometric, metabolic parameters, physical capacity and adiponectin level were measured. Relation between low level of adiponectin and some metabolic disorders, and sedentary life were revealed. The rate of improving anthropometric parameters, physical capacity, and nutritionassociated with increasing adiponectin was established.Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ Π±Ρ‹Π»ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½Ρ‹ особСнности питания, физичСских Π½Π°Π³Ρ€ΡƒΠ·ΠΎΠΊ, антропомСтричСских ΠΈ мСтаболичСских ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΈ выявлСна ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ ΠΈΡ… ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ, Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΡ‹Ρ… для увСличСния уровня Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° ΠΏΡ€ΠΈ Π½Π΅ΠΌΠ΅Π΄ΠΈΠΊΠ°ΠΌΠ΅Π½Ρ‚ΠΎΠ·Π½ΠΎΠΌ Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π°Π±Π΄ΠΎΠΌΠΈΠ½Π°Π»ΡŒΠ½Ρ‹ΠΌ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ΠΌ. Π‘Ρ‹Π»ΠΎ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ 3-Π»Π΅Ρ‚Π½Π΅Π΅ проспСктивноС исслСдованиС ΠΏΠΎ ΠΌΠΎΠ΄ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ ΠΎΠ±Ρ€Π°Π·Π° ΠΆΠΈΠ·Π½ΠΈ Ρƒ 153 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… АО Π² возрастС 30 - 55 Π»Π΅Ρ‚. ΠŸΠ°Ρ†ΠΈΠ΅Π½Ρ‚Ρ‹ Π±Ρ‹Π»ΠΈ Ρ€Π°Π½Π΄ΠΎΠΌΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ Π² 2 Π³Ρ€ΡƒΠΏΠΏΡ‹ лСчСния: Π΄ΠΈΠ΅Ρ‚ΠΎΠΉ - 74 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΈ сочСтания Π΄ΠΈΠ΅Ρ‚Ρ‹ ΠΈ физичСской Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ - 79 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ. ВсСм Π±ΠΎΠ»ΡŒΠ½Ρ‹ΠΌ Π±Ρ‹Π»ΠΈ Π΄Π°Π½Ρ‹ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Π΅ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ ΠΏΠΎ измСнСнию ΠΎΠ±Ρ€Π°Π·Π° ΠΆΠΈΠ·Π½ΠΈ. Π’ Ρ…ΠΎΠ΄Π΅ исслСдования ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈΡΡŒ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ° антропомСтричСских, мСтаболичСских ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ², уровня Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° ΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π° питания ΠΈ физичСской активности. Π‘Ρ‹Π»Π° установлСна взаимосвязь ΠΌΠ΅ΠΆΠ΄Ρƒ сниТСнным ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ АН ΠΈ мСтаболичСскими измСнСниями, Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ΠΎΠΌ питания ΠΈ физичСской Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… АО. УстановлСны ΠΏΠΎΡ€ΠΎΠ³ΠΎΠ²Ρ‹Π΅ значСния сниТСния антропомСтричСских ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ, калорийности ΠΈ Тирности питания, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΡ уровня физичСской работоспособности, ΠΏΡ€ΠΈ достиТСнии ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ Π°Π΄ΠΈΠΏΠΎΠ½Π΅ΠΊΡ‚ΠΈΠ½Π° ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π΅Ρ‚ΡΡ

    Π’ΡΠΆΠ΅ΡΡ‚ΡŒ пораТСния ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½Ρ‹Ρ… Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠΉ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΈΡˆΠ΅ΠΌΠΈΡ‡Π΅ΡΠΊΠΎΠΉ болСзнью сСрдца с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ Π²Π°Ρ€ΠΈΠ°Π½Ρ‚Π°ΠΌΠΈ Π³Π΅Π½Π° Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΈ ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ обСспСчСнности Π²ΠΈΡ‚Π°ΠΌΠΈΠ½ΠΎΠΌ D

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    Introduction. Vitamin D deficiency may be an independent predictor of coronary heart disease (CHD) and the severity of coronary atherosclerosis. The results of studies of the association of various polymorphisms of the vitamin D receptor (VDR) gene with the risk and severity of CHD are contradictory, which necessitates the study of genetic variants of the VDR gene and the characteristics of the clinical course of CHD in the Russian population.The objective was to determine the distribution of genotypes of TaqI, BsmI and ApaI of polymorphic variants of the VDR gene and the level of vitamin D sufficiency in CHD patients with varying severity of CHD, residents of St. Petersburg.Methods and materials. The study included 407 CHD patients and 318 patients without clinical signs of CHD of comparable age (p>0.05). All CHD patients underwent coronary angiography. Typing of the VDR gene variants was performed by polymerase chain reaction and subsequent restriction analysis. Determination of the level of 25(OH)D blood serum was carried out by enzyme immunoassay.Results. Vitamin D deficiency was detected in 82 % of CHD patients, the content of 25(OH)D in blood serum was lower in CHD patients who had 2 or more myocardial infarctions (MI) than in those who had one MI (p=0.03). Vitamin D deficiency is associated with a 3.6-fold increased risk of multivessel disease (p=0.01). The presence of the aa genotype and the a allele (ApaI), the bb genotype and the b allele of the VDR gene (BsmI) is associated with an increased risk of CHD and the severity of atherosclerotic lesions of the coronary arteries.Conclusion. Vitamin D deficiency is typical for CHD patients and is associated with the severity of coronary atherosclerosis. The presence of aa genotype and a allele (ApaI polymorphism), bb genotype and b allele of the VDR gene (BsmI polymorphism) is associated with an increased risk of CHD and the severity of atherosclerotic lesions of the coronary arteries. TaqI polymorphism of the VDR gene is not associated with the risk of CHD.ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ. Π”Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ нСзависимым ΠΏΡ€Π΅Π΄ΠΈΠΊΡ‚ΠΎΡ€ΠΎΠΌ ΠΈΡˆΠ΅ΠΌΠΈΡ‡Π΅ΡΠΊΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ сСрдца (Π˜Π‘Π‘) ΠΈ тяТСсти ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½ΠΎΠ³ΠΎ атСросклСроза. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ исслСдований связи Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΠΎΠ² Π³Π΅Π½Π° Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D (VDR) с риском ΠΈ Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ Π˜Π‘Π‘ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΡ€Π΅Ρ‡ΠΈΠ²Ρ‹, Ρ‡Ρ‚ΠΎ обуславливаСт Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎΡΡ‚ΡŒ изучСния гСнСтичСских Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ΠΎΠ² Π³Π΅Π½Π° VDR ΠΈ особСнностСй клиничСского тСчСния Π˜Π‘Π‘ Π² российской популяции.Π’Π²Π΅Π΄Π΅Π½ΠΈΠ΅. Π”Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ нСзависимым ΠΏΡ€Π΅Π΄ΠΈΠΊΡ‚ΠΎΡ€ΠΎΠΌ ΠΈΡˆΠ΅ΠΌΠΈΡ‡Π΅ΡΠΊΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ сСрдца (Π˜Π‘Π‘) ΠΈ тяТСсти ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½ΠΎΠ³ΠΎ атСросклСроза. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ исслСдований связи Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΠΎΠ² Π³Π΅Π½Π° Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D (VDR) с риском ΠΈ Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ Π˜Π‘Π‘ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΡ€Π΅Ρ‡ΠΈΠ²Ρ‹, Ρ‡Ρ‚ΠΎ обуславливаСт Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎΡΡ‚ΡŒ изучСния гСнСтичСских Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ΠΎΠ² Π³Π΅Π½Π° VDR ΠΈ особСнностСй клиничСского тСчСния Π˜Π‘Π‘ Π² российской популяции.ЦСль – ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΡ‚ΡŒ распрСдСлСния Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠΎΠ² TaqI, BsmI ΠΈ ApaI ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„Π½Ρ‹Ρ… Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ΠΎΠ² Π³Π΅Π½Π° Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΈ уровня обСспСчСнности Π²ΠΈΡ‚Π°ΠΌΠΈΠ½ΠΎΠΌ D Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π˜Π‘Π‘ с Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠΉ Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ пораТСния ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½Ρ‹Ρ… Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠΉ, ΠΆΠΈΡ‚Π΅Π»Π΅ΠΉ Π‘Π°Π½ΠΊΡ‚-ΠŸΠ΅Ρ‚Π΅Ρ€Π±ΡƒΡ€Π³Π°.ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΠΈ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹. Π’ исслСдованиС Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Ρ‹ 407 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π˜Π‘Π‘ ΠΈ 318 обслСдованных Π±Π΅Π· клиничСских ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ² Π˜Π‘Π‘, сопоставимого возраста (Ρ€>0,05). ВсСм Π±ΠΎΠ»ΡŒΠ½Ρ‹ΠΌ Π˜Π‘Π‘ Π±Ρ‹Π»Π° Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½Π° коронарография. Π’ΠΈΠΏΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ΠΎΠ² Π³Π΅Π½Π° VDR ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π°Π·Π½ΠΎΠΉ Ρ†Π΅ΠΏΠ½ΠΎΠΉ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ ΠΈ ΠΏΠΎΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅Π³ΠΎ рСстрикционного Π°Π½Π°Π»ΠΈΠ·Π°. ΠžΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ уровня 25(OH)D сыворотки ΠΊΡ€ΠΎΠ²ΠΈ ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΈΠΌΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π£ 82 % Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π˜Π‘Π‘ выявлСн Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D, содСрТаниС 25(ОН)D сыворотки ΠΊΡ€ΠΎΠ²ΠΈ Π±Ρ‹Π»ΠΎ Π½ΠΈΠΆΠ΅ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π˜Π‘Π‘, ΠΏΠ΅Ρ€Π΅Π½Π΅ΡΡˆΠΈΡ… Π΄Π²Π° ΠΈ Π±ΠΎΠ»Π΅Π΅ ΠΈΠ½Ρ„Π°Ρ€ΠΊΡ‚Π° ΠΌΠΈΠΎΠΊΠ°Ρ€Π΄Π° (ИМ), Ρ‡Π΅ΠΌ Ρƒ ΠΏΠ΅Ρ€Π΅Π½Π΅ΡΡˆΠΈΡ… ΠΎΠ΄ΠΈΠ½ ИМ (Ρ€=0,03). Π”Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ассоциируСтся с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ΠΌ риска многососудистого пораТСния Π² 3,6 Ρ€Π°Π·Π° (Ρ€=0,01). НаличиС aaΒ­Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠ° ΠΈ Π°-аллСля (АраI), bb-Π³Π΅Π½ΠΎΡ‚ΠΈΠΏa ΠΈ b-аллСля Π³Π΅Π½Π° VDR (BsmI) ассоциируСтся с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ΠΌ риска Π˜Π‘Π‘ ΠΈ с Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ атСросклСротичСского пораТСния ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½Ρ‹Ρ… Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠΉ.Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. Π”Π΅Ρ„ΠΈΡ†ΠΈΡ‚ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π΅Π½ для Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π˜Π‘Π‘ ΠΈ ассоциируСтся с Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½ΠΎΠ³ΠΎ атСросклСроза. НаличиС aa-Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠ° ΠΈ Π°-аллСля (АраI-ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌ), bb-Π³Π΅Π½ΠΎΡ‚ΠΈΠΏa ΠΈ b-аллСля Π³Π΅Π½Π° VDR (BsmI-ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌ) ассоциируСтся с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ΠΌ риска Π˜Π‘Π‘ ΠΈ с Ρ‚ΡΠΆΠ΅ΡΡ‚ΡŒΡŽ атСросклСротичСского пораТСния ΠΊΠΎΡ€ΠΎΠ½Π°Ρ€Π½Ρ‹Ρ… Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠΉ. TaqI-ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌ Π³Π΅Π½Π° VDR Π½Π΅ ассоциирован с риском Π˜Π‘Π‘

    ИспользованиС искусствСнного ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚Π° Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с Π½ΠΎΠ²ΠΎΠΉ коронавирусной ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠ΅ΠΉ для прогнозирования тСчСния заболСвания Π² условиях ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ стационара

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    Aim. To create algorithm and risk calculator for predicting the lethal outcome in patients with COVID-19.Materials and methods. Based on machine learning approach mortality risk calculator was developed in Almazov National Medical Research Centre using data of the hospitalised patients with an established diagnosis of COVID-19 (n=4071).Results. This mathematical model, which includes 11 significant features, has been proposed for estimation of fatal outcomes in the Clinical Infectious Hospital named after S.P. Botkin. Some key features were not assessed in most hospitals according to accepted standards of care for COVID-19. So systematic analysis of factors affecting the course of disease in patients (n=2876) were conducted and Β«ureaΒ» and Β«total proteinΒ» were replaced with Β«sexΒ» and Β«BMIΒ». Modified algorithm demonstrated high sensitivity and specificity. Conclusion. This calculator is able to predict hospitalisation outcome with high accuracy in patients infected with different strains of SARS-CoV-2. This decision support system may be used for risk stratification and following correct patients routing.ЦСль: ΡΠΎΠ·Π΄Π°Ρ‚ΡŒ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΈ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Ρ‚ΡŒ ΠΊΠ°Π»ΡŒΠΊΡƒΠ»ΡΡ‚ΠΎΡ€ расчСта риска Π»Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ исхода Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… COVID-19 со срСднСй ΠΈ тяТСлой ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒΡŽ, госпитализированных  Π² ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ стационар.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹: Π½Π° основании Π΄Π°Π½Π½Ρ‹Ρ… ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½Π½Ρ‹ΠΌ Π΄ΠΈΠ°Π³Π½ΠΎΠ·ΠΎΠΌ COVID-19, госпитализированных Π² ΠΠ°Ρ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹ΠΉ мСдицинский ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΠΈΠΉ Ρ†Π΅Π½Ρ‚Ρ€ ΠΈΠΌ. Π’.А. Алмазова Π² ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ с 05.2020 Π³. ΠΏΠΎ 08.2021 Π³. (n=4071), создан ΠΊΠ°Π»ΡŒΠΊΡƒΠ»ΡΡ‚ΠΎΡ€ прогнозирования риска Π»Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ исхода с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ машинного обучСния.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹: Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½Ρ‹ΠΉ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ, Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‰ΠΈΠΉ 11 Π·Π½Π°Ρ‡ΠΈΠΌΡ‹Ρ… ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ², Π±Ρ‹Π» ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ для расчСта риска Π»Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ исхода Π² ΠšΠ»ΠΈΠ½ΠΈΡ‡Π΅ΡΠΊΠΎΠΉ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠΉ Π±ΠΎΠ»ΡŒΠ½ΠΈΡ†Π΅ ΠΈΠΌ. Π‘.П. Π‘ΠΎΡ‚ΠΊΠΈΠ½Π° Π² ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ с 05.09.2022 Π³. ΠΏΠΎ 01.03.2023 Π³. Учитывая, Ρ‡Ρ‚ΠΎ Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹ Β«ΠœΠΎΡ‡Π΅Π²ΠΈΠ½Π°Β»Β  ΠΈ Β«ΠžΠ±Ρ‰ΠΈΠΉ Π±Π΅Π»ΠΎΠΊΒ» Π½Π΅ Π²Ρ…ΠΎΠ΄ΠΈΠ»ΠΈ Π² стандарт обслСдования госпитализированных Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, Π² качСствС Π½ΠΎΠ²Ρ‹Ρ… доступных для Π±ΠΎΠ»ΡŒΡˆΠΈΠ½ΡΡ‚Π²Π° ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½Ρ‹Ρ… стационаров ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ² с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ машинного обучСния (n=2876) Π±Ρ‹Π»ΠΈ Π²Ρ‹Π±Ρ€Π°Π½Ρ‹ Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹ «Пол» ΠΈ «ИМВ». Вакая модификация ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»Π° Π°Π΄Π°ΠΏΡ‚ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒΒ  настоящий  Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΊ ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡŽ Π² клиничСской ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΠ΅, сохранив Π²Ρ‹ΡΠΎΠΊΡƒΡŽ Ρ‡ΡƒΠ²ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ ΠΈ ΡΠΏΠ΅Ρ†ΠΈΡ„ΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ ΠΌΠΎΠ΄Π΅Π»ΠΈ.Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅: Π΄Π°Π½Π½Ρ‹ΠΉ ΠΊΠ°Π»ΡŒΠΊΡƒΠ»ΡΡ‚ΠΎΡ€ позволяСт с высокой Π΄ΠΎΠ»Π΅ΠΉ вСроятности ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ исход госпитализции, Π² Ρ‚ΠΎΠΌ числС ΠΏΡ€ΠΈ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΡˆΡ‚Π°ΠΌΠΌΠ°Ρ… вируса SARS-CoV-2. ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Ρ‚Π°ΠΊΠΎΠ³ΠΎ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠ° ΠΏΠΎΠ΄Π΄Π΅Ρ€ΠΆΠΊΠΈ принятия клиничСских Ρ€Π΅ΡˆΠ΅Π½ΠΈΠΉ ΠΌΠΎΠΆΠ΅Ρ‚ Ρ€Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°Ρ‚ΡŒΡΡ ΠΊΠ°ΠΊ Π²ΡΠΏΠΎΠΌΠΎΠ³Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ инструмСнт стратификации риска ΠΈ дальнСйшСй ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ‚Π½ΠΎΠΉ ΠΌΠ°Ρ€ΡˆΡ€ΡƒΡ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° Π² условиях ΠΈΠ·Π±Ρ‹Ρ‚ΠΎΡ‡Π½ΠΎΠΉ Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ Π½Π° систСму здравоохранСния

    Π ΠΠ‘ΠŸΠ Π•Π”Π•Π›Π•ΠΠ˜Π• Π“Π•ΠΠžΠ’Π˜ΠŸΠžΠ’ И Π’Π‘Π’Π Π•Π§ΠΠ•ΠœΠžΠ‘Π’Π¬ АЛЛЕЛЕЙ ГЕНА ΠΠ›Π¬Π”ΠžΠ‘Π’Π•Π ΠžΠ-Π‘Π˜ΠΠ’ΠΠ—Π« Π£ Π‘ΠžΠ›Π¬ΠΠ«Π₯ ΠΠ‘Π”ΠžΠœΠ˜ΠΠΠ›Π¬ΠΠ«Πœ ΠžΠ–Π˜Π Π•ΠΠ˜Π•Πœ

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    We observed 140 patients with abdominal obesity (AO) (IDF, 2005), the residents of St. Petersburg (44.6 Β± 0.6 years). Metabolic syndrome (MS) (IDF, 2005) was diagnosed in 49.2% of patients with AO. The most frequent component of MS in patients with AO was arterial hypertension (AH). The distribution of genotypes and -alleles of the aldosterone-synthase gene in patients with AO and in the comparison group (56 subjects without AO, 41.0 Β± 1.1 years) didn't differ (p> 0.05). Levels of both systolic and diastolic blood pressure (BP) were higher in carriers of -344T allele of aldosterone-synthase gene. Plasma renin activity, plasma aldosterone and glucose levels, anthropometric parameters, serum blood lipids and carbohydrate metabolism indices in obese patients with different genotypes of aldosterone-synthase gene didn't differ. -344T allele of aldosterone-synthase gene in patients with AO is associated with the increased risk of AH.ΠžΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ‹ 140 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π°Π±Π΄ΠΎΠΌΠΈΠ½Π°Π»ΡŒΠ½Ρ‹ΠΌ ΠΎΠΆΠΈΡ€Π΅Π½ΠΈΠ΅ΠΌ (АО) (IDF, 2005), ΠΆΠΈΡ‚Π΅Π»Π΅ΠΉ Π‘Π°Π½ΠΊΡ‚-ΠŸΠ΅Ρ‚Π΅Ρ€Π±ΡƒΡ€Π³Π° (44,6Β±0,6 Π³ΠΎΠ΄Π°). Π£ 49,2 % ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с АО Π±Ρ‹Π» выявлСн мСтаболичСский синдром (МБ) (IDF, 2005). Π‘Π°ΠΌΡ‹ΠΌ частым ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚ΠΎΠΌ МБ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… АО Π±Ρ‹Π»Π° Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Π°Ρ гипСртСнзия (АГ). РаспрСдСлСниС Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠΎΠ² ΠΈ Π²ΡΡ‚Ρ€Π΅Ρ‡Π°Π΅ΠΌΠΎΡΡ‚ΡŒ Π°Π»Π»Π΅Π»Π΅ΠΉ Π³Π΅Π½Π° Π°Π»ΡŒΠ΄ΠΎΡΡ‚Π΅Ρ€ΠΎΠ½-синтазы Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… АО ΠΈ Π² Π³Ρ€ΡƒΠΏΠΏΠ΅ сравнСния (56 обслСдованных Π±Π΅Π· АО, 41,0Β±1,1 Π³ΠΎΠ΄Π°) Π½Π΅ Ρ€Π°Π·Π»ΠΈΡ‡Π°Π»ΠΎΡΡŒ (Ρ€>0,05). Π£Ρ€ΠΎΠ²Π½ΠΈ Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ давлСния (АД), ΠΊΠ°ΠΊ систоличСского, Ρ‚Π°ΠΊ ΠΈ диастоличСского, Π±Ρ‹Π»ΠΈ Π²Ρ‹ΡˆΠ΅ Ρƒ носитСлСй -344Π’-Π°Π»Π»Π΅-ля Π³Π΅Π½Π° Π°Π»ΡŒΠ΄ΠΎΡΡ‚Π΅Ρ€ΠΎΠ½-синтазы. ΠΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ Ρ€Π΅Π½ΠΈΠ½Π° ΠΏΠ»Π°Π·ΠΌΡ‹ ΠΊΡ€ΠΎΠ²ΠΈ, ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ Π°Π»ΡŒΠ΄ΠΎΡΡ‚Π΅Ρ€ΠΎΠ½Π° ΠΏΠ»Π°Π·ΠΌΡ‹ ΠΊΡ€ΠΎΠ²ΠΈ, антропомСтричСскиС ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Ρ‹, ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠ³ΠΎ спСктра сыворотки ΠΊΡ€ΠΎΠ²ΠΈ ΠΈ ΡƒΠ³Π»Π΅Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΎΠ±ΠΌΠ΅Π½Π° Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с АО, носитСлСй Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠΎΠ² Π³Π΅Π½Π° Π°Π»ΡŒΠ΄ΠΎΡΡ‚Π΅Ρ€ΠΎΠ½-синтазы, Π½Π΅ Ρ€Π°Π·Π»ΠΈΡ‡Π°Π»ΠΈΡΡŒ. ΠΠΎΡΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²ΠΎ -344Π’-аллСля Π³Π΅Π½Π° Π°Π»ΡŒΠ΄ΠΎΡΡ‚Π΅Ρ€ΠΎΠ½ΡΠΈΠ½Ρ‚Π°Π·Ρ‹ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… АО ассоциировано с ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠ΅ΠΌ риска развития Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ Π³ΠΈΠΏΠ΅Ρ€Ρ‚Π΅Π½Π·ΠΈΠΈ

    THE PREVENTION, DIAGNOSIS, AND TREATMENT OF VITAMIN D AND CALCIUM DEFICIENCIES IN THE ADULT POPULATION OF RUSSIA AND IN PATIENTS WITH OSTEOPOROSIS (ACCORDING TO THE MATERIALS OF PREPARED CLINICAL RECOMMENDATIONS)

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    The paper presents data on the role of vitamin D and calcium in the function of many human organs and tissues.Β Lifestyle, dietary preferences, and insufficient physical activity contribute to the high prevalence of vitamin D and calciumΒ deficiencies in the adult population of Russia, causing different diseases and abnormalities. The authors haveΒ worked out recommendations for the preventive use of vitamin D and calcium in healthy population, give consumptionΒ rates for these substances, and describe the clinical and laboratory signs of vitamin D deficiency and indicationsΒ for screening. They also propose treatment regimens for vitamin D deficiency and depict the signs of intoxication inoverdose. Particular emphasis is laid on the place of vitamin D and calcium in the therapy of osteoporosis
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