Publications by authors named "Rymar O"

Background: It is important to determine the influence of traditional risk factors on the development of type 2 diabetes mellitus (T2DM) in young adults. Goal of the research: To study the incidence of T2DM and factors that increase the risk of its occurrence during the observation of a cohort of young adults.

Materials And Methods: 1341 people aged 25-44 were included in the study from 2013 to 2017, of whom 622 were men (46.

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During differential diagnosis of diabetes mellitus, the greatest difficulties are encountered with young patients because various types of diabetes can manifest themselves in this age group (type 1, type 2, and monogenic types of diabetes mellitus, including maturity-onset diabetes of the young (MODY)). The MODY phenotype is associated with gene mutations leading to pancreatic-β-cell dysfunction. Using next-generation sequencing technology, targeted sequencing of coding regions and adjacent splicing sites of MODY-associated genes (, , , , , , , , , , , , , and ) was carried out in 285 probands.

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. To study the associations of risk factors for chronic non-communicable diseases (CNCDs) and osteoporotic fractures (OFs) in a population sampling over 50 years. .

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The article discusses particular circumstances of acute coronary syndrome (ACS) in patients with type 2 diabetes (T2D). In addition, the available literature data and clinical guidelines reflecting the role of hypoglycemic therapy as a cardioprotection factor in ACS are analyzed. The article considers possible protective molecular mechanisms of various groups of drugs in ischemic cardiomyocytes.

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Objective: To analyze the mechanisms of non-occlusive mesenteric ischemia (NOMI) after digestive tract surgery.

Material And Methods: NOMI occurred in 10 (0.4%) patients after reconstructive digestive tract surgery between 2015 and 2021.

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The first all-Russia conference with international participation, "Basic Research in Endocrinology: A Modern Strategy for the Development and Technologies of Personalized Medicine", was held in Novosibirsk on 26-27 November 2020. [..

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Article Synopsis
  • * Findings: Significant risk factors for T2DM included high BMI, abdominal obesity, fasting hyperglycemia, high triglycerides, hypertension, and family history of diabetes. Secondary education, low physical activity, and cardiovascular disease history were also notable for females.
  • * Tool Development: A T2DM risk calculator was created based on simple, non-laboratory parameters like waist circumference, hypertension history, and family diabetes history, providing an effective way to identify individuals at
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The article presents a variant of maturity onset diabetes of the young type 2, caused by a rare mutation in the GCK gene. Maturity onset diabetes of the young (MODY) is a hereditary form of diabetes with an autosomal dominant type of inheritance, an onset at a young age, and a primary defect in pancreatic β-cell function. This type of diabetes is different from classical types of diabetes mellitus (DM1 and DM2) in its clinical course, treatment strategies, and prognosis.

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Article Synopsis
  • - Maturity onset diabetes of the young (MODY) is a genetic form of diabetes that appears in young individuals, caused by defects in pancreatic beta-cell function, with 14 known subtypes linked to specific gene mutations.
  • - The most common MODY subtypes are linked to mutations in genes such as HNF1A, GCK, and HNF4A, with up to 70% of cases arising from HNF1A and HNF4A mutations.
  • - In a study of 178 patients in Western Siberia, novel mutations were identified in several MODY genes among 38 individuals, highlighting the genetic diversity and complexity of this condition.
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Aim: To study the possibility of using polymorphisms of genesTCF7L2,FABP2,KCNQ1,ADIPOQas markers for predicting the development of type 2 diabetes mellitus (T2D) in the population of Novosibirsk.

Materials And Methods: On the basis of prospective observation of a representative population sample of residents of Novosibirsk (HAPIEE), 2 groups were formed according to the case-control principle (case people who had diabetes mellitus 2 over 10 years of observation, and control people who did not developed disorders of carbohydrate metabolism). T2D group (n=443, mean age 56.

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Article Synopsis
  • * Researchers analyzed a group of 151 patients with MODY and found 13 variants; one specific variant, rs11544593, was significantly more common in the MODY patients compared to a control group.
  • * The study suggests that the rs11544593 variant may affect blood glucose levels and could have implications for understanding carbohydrate metabolism issues in MODY patients.
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The reduction in bone and muscle mass increases in menopausal women and poses a threat to the loss of - in the elderly. The aim of the study was to assess the frequency of osteoporotic forearm fractures (OFF) in postmenopausal women and to study their association with risk factors for chronic non-communicable diseases (NCD). The study was based on the Russian arm of the Health, Alcohol and Psychosocial Factors In Eastern Europe (HAPIEE) project (Novosibirsk).

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Aim: To study indicators of bone mineral densit (BMD) and trabecular bone score (TBS) and to reveal the 10-year fracture risk (FRAX®) taking into account the data obtained in persons with type 2 diabetes (DM2).

Materials And Methods: A clinical study of the type of case - control. The study included 122 people with and without DM2.

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A corrigendum on the article The forearm fractures in patients with diabetes and without diabetes in population sample aged over 50 years (Novosibirsk) by E.S. Mazurenko, S.

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Objective: To formulate the concept of physiological reconstruction of the digestive tract during redo gastric surgery.

Material And Methods: There were 52 patients who underwent redo gastric surgery after previous resections, drainage and antireflux procedures in 2011-2017 at the Vishnevsky National Research Surgical Center. Redo resection of the stomach with Billroth-1 and Hofmeister reconstructions were performed in 5 (9.

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Background: The attention to the forearm fractures, as to osteoporotic fractures, is important for ensuring early detection of individuals at increased risk of future fractures and taking preventive measures.

Aims: To determine the frequency of a history of forearm fractures in patients with type 2 diabetes mellitus (DM2) and without diabetes, and their association with risk factors for chronic non-communicable diseases (NCD).

Material And Methods: In 2015-2017, in Novosibirsk, a random urban population sample of males and females, 58-84 years old (n=3878), was surveyed.

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Aim: To estimate the prevalence of type 2 diabetes mellitus (DM2) and MODY diabetes as well as the prevalence of metabolic syndrome (MS) components for these types of diabetes in the young population of the city of Novosibirsk.

Materials And Methods: In 2013-2017 years a population survey was conducted of a random representative sample of the population of 25-45 years of both sexes, residents of one of the typical districts of Novosibirsk. WHO criteria (1999-2013) were used for the diagnosis of diabetes: fasting blood glucose ≥7.

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Objective: Earlier, GLIS3 gene polymorphisms have been shown to be associated with the development of maturity onset diabetes of the young (MODY). We screened GLIS3 gene sequences among patients with MODY to identify probably pathogenic variants by whole-exome sequencing. We estimated frequency of rare single-nucleotide variants in the coding region of GLIS3 in a Caucasian population and among individuals with carbohydrate metabolism disorders in Russia.

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Diabetes mellitus with autosomal dominant inheritance, i.e., maturity-onset diabetes of the young (MODY), is a genetic form of diabetes mellitus.

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Article Synopsis
  • This article details a case of MODY12 caused by a mutation in the ABCC8 gene, presenting in a 27-year-old man with diabetes, epilepsy, and complications like retinopathy and hypoglycemia.
  • The patient was successfully treated with gliclazide and SGLT2 inhibitors after insulin therapy was stopped, leading to improved blood sugar control without further hypoglycemic episodes.
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To verify the type of diabetes mellitus (DM) remains an extremely important problem in endocrinology, as along with types 1 and 2 DM there are rarer hereditary types of DM, including maturity-onset diabetes of the young (MODY). The latter is a genetic type of DM, which is characterized by an autosomal dominant inheritance. Eleven types of MODY (MODY 1 to MODY13) are identified; each is associated with mutations in the certain gene: HNF4A, GCK, HNF1A, PDX1, HNF1B, NEUROD1, KLF11, CEL, PAX4, INS, BLK, KCNJ11 and ABCC8.

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32,7% of the population of Novosibirsk consume iodine salt. The median of iodine is revealed 106,8 mkg/l. The iodine deficiency is revealed 46,3%.

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