{"title":"Type 2 diabetes clusters in the Novosibirsk region","authors":"I. Bondar, O. Shabelnikova","doi":"10.14341/dm12993","DOIUrl":"https://doi.org/10.14341/dm12993","url":null,"abstract":"BACKGROUND: Type 2 diabetes mellitus (T2DM) is a heterogeneous disease. Determination of different T2DM phenotypes will improve the prediction of metabolic disorders, the risk of complications and individual diabetes therapy.AIM: To identify clusters of T2DM in patients with different duration of diabetes with a study of the frequency of diabetic complications and drug therapy in the Novosibirsk region.MATERIALS AND METHODS: The study was carried out at Diamodul in the period 2013–2017 in the Novosibirsk region. K-means cluster analysis was performed in 2805 T2DM patients aged 44 to 75 years with a duration of diabetes of 7.84±6.53 years based on 5 variables — HbA1c, age at diagnosis, BMI, C-peptide, sex.RESULTS: Cluster analysis identified three clusters: cluster 1 in 1003 patients (35.7%) with preserved β-cell function, age of T2DM diagnosis 51.72±8.29 years and BMI 33.50±5.74 kg/m2, in men there was a 27% higher risk of developing diabetic nephropathy compared to women. Cluster 2 in 432 patients (15.4%) with increased function of β-cells, the age of diagnosis of T2DM was older — 52.91±7.75 years, patients had a higher BMI of 35.64±7.21 kg/m2 and more high diastolic blood pressure, earlier development of diabetic retinopathy, nephropathy and polyneuropathy, and better response to metformin therapy and combined therapy with metformin and sulfonylurea. Cluster 3 in 1370 patients (48.8%) with reduced function of β-cells, the age of diagnosing T2DM was younger — 49.63±8.32 years, patients had a lower BMI of 33.09±6.36 kg/m2 and had longer diabetes, high fasting glucose levels, males were associated with a higher risk of developing diabetic nephropathy (by 26%) compared with women, the first line of therapy was insulin therapy in 52.8% of patients.CONCLUSION: The conducted study in T2DM patients with different duration of diabetes confirmed the possibility of using cluster analysis to identify phenotypes of T2DM in the Russian population by five variables (HbA1c, age at the time of diagnosis, BMI, C-peptide, gender). A high incidence of early development of diabetic polyneuropathy, nephropathy and retinopathy was revealed in a cluster with increased function of β-cells, male gender was risk factor for diabetic nephropathy and polyneuropathy.","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77503103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
А. Шаповалова, М. А. Чичкова, М. Б. Анциферов, Городская поликлиника, Москва Эндокринологический диспансер, Клиническая больница, Valentina V. Chichkova, Marina A. Shapovalova, Marina A. Chichkova, Mikhail B. Antsiferov
{"title":"Organization of outpatient care for patients with diabetes mellitus in the context of the COVID-19 pandemic using telemedicine technologies","authors":"А. Шаповалова, М. А. Чичкова, М. Б. Анциферов, Городская поликлиника, Москва Эндокринологический диспансер, Клиническая больница, Valentina V. Chichkova, Marina A. Shapovalova, Marina A. Chichkova, Mikhail B. Antsiferov","doi":"10.14341/dm13019","DOIUrl":"https://doi.org/10.14341/dm13019","url":null,"abstract":"The COVID-19 pandemic had a serious impact on global health and showed that the current state of most health systems in the world was not ready for such an emergency. During the pandemic, the provision of specialized planned medical care to patients with chronic diseases was suspended, and therefore telemedicine technologies for remote monitoring of patients began to be actively used in many countries of the world. In the Russian Federation, leading experts have issued organizational and methodological recommendations for the management of patients with diabetes and other chronic diseases during the COVID-19 pandemic. The measures taken by the government to provide medicines and prevent COVID-19 infection have allowed many patients with diabetes to observe a self-isolation regime. Meanwhile, there are data on the negative impact of self-isolation on the general condition of patients for various reasons: a decrease in the level of self-control and physical activity, a reduction in the volume of planned specialized medical care. Telemedicine technologies in the Russian Federation have been successfully used for remote monitoring of patients with mild and moderate severity of COVID-19. Currently, the widespread use of telemedicine and modern digital technologies, which proved their effectiveness during the pandemic in the treatment and control of diabetes, has not yet reached an optimal level. This review examines the possibilities of using telemedicine technologies for patients with diabetes, analyzes the experience of foreign countries and the Russian Federation in managing patients with diabetes during a pandemic, and analyzes the effectiveness of management measures to provide medical care to patients with diabetes.","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81957752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Shestakova, I. Maev, A. S. Ametov, M. Antsiferov, D. S. Bordin, G. Galstyan, F. Dzgoeva, Y. Kucheryavyy, A. Mkrtumyan, T. Nikonova, E. Pashkova
{"title":"Pancreatic exocrine insufficiency in diabetes mellitus","authors":"M. Shestakova, I. Maev, A. S. Ametov, M. Antsiferov, D. S. Bordin, G. Galstyan, F. Dzgoeva, Y. Kucheryavyy, A. Mkrtumyan, T. Nikonova, E. Pashkova","doi":"10.14341/dm13027","DOIUrl":"https://doi.org/10.14341/dm13027","url":null,"abstract":"Diabetes is disease of both the endo- and exocrine parts of the pancreas. Pancreatic exocrine insufficiency (PEI) can occur in every 2–3 patients with diabetes and affect not only the quality, but also life expectancy. At the same time, the diagnosis and treatment of PEI is not getting enough attention. The endocrinologist, as the main specialist leading patients with diabetes, can diagnose and treat patients with pancreatic exocrine insufficiency and diabetes using adequate doses of pancreatic enzyme replacement therapy (PERT).","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83927449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}