INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)最新文献

{"title":"The effects of incretin mimetics on the level of the microbial metabolite trimethylamine-N-oxide, a marker of cardiovascular risk in type 2 diabetic patients","authors":"K. Shyshkan-Shyshova, O. Zinych, N.M. Кushnareva, A.V. Кovalchuk, О.В. Prybyla","doi":"10.22141/2224-0721.19.7.2023.1330","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1330","url":null,"abstract":"Background. The purpose was to investigate the effect of therapy with glucagon-like peptide-1 receptor agonists (GLP-1ra) on the serum concentration of trimethylamine-N-­oxide (TMAO), an intestinal microbiome metabolite, in patients with type 2 diabetes mellitus (T2DM) in relation to clinical and laboratory indicators and parameters of body composition. Materials and methods. Thirty-three T2DM patients (17 women and 16 men) were examined aged 31 to 72 years who had unsatisfactory control of carbohydrate metabolism (HbA1c > 7.4 %) against the background of previous glucose-lowering therapy (metformin, sulfonylurea derivatives, insulin, gliflozin) and were administered GLP-1ra. Before the start of treatment and after 6 months of therapy, parameters of anthropometry, body composition were measured (using the bioelectrical impedance analysis with the Tanita analyzer); blood glucose and glycated hemoglobin, TMAO concentration, blood lipids were assessed. Results. Patients diagnosed with Т2DM had HbA1c > 7.4 %; 91 % had general obesity (body mass index 34.7 ± 6.6 kg/m2), 100 % had abdominal obesity (waist circumference 118.00 ± 11.24 cm, Med ± SD). In 72 % of cases, there was a history of cardiovascular complications (myocardial infarction, stroke, coronary and peripheral atherosclerosis, arterial stenosis). Under the influence of a 6-month administration of GLP1ra, there was a decrease in the degree of total and abdominal obesity, a significant drop in the percentage of fat and the level of visceral fat, which was accompanied by an increase in hydration, a reduction in triglyceridemia and the concentration of very-low-density lipoprotein cholesterol (VLDL-C). A significant decrease in the level of TMAO microbial metabolite in the blood serum was recorded, which may reflect the antiatherogenic effect of GLP1ra, associated with the control of cholesterol and bile acid metabolism, the stimulation of VLDL-C receptors, and the effect on the secretion of insulin, glucagon, ghrelin, leptin, incretins. Conclusions. A study on the clinical effects of the incretin mimetic (GLP-1ra) in patients with T2DM confirmed its positive impact on glucose metabolism and blood lipids. At the same time, during GLP-1ra therapy, an improvement of some compositional and lipid indicators (visceral fat, triglycerides, VLDL-C) was recorded with a simultaneous decrease in the concentration of TMAO toxic metabolite.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"126 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139207528","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}

{"title":"Assessment of serum calcium, magnesium and zinc levels in patients with type 2 diabetes mellitus in the Ukrainian population","authors":"V.І. Kravchenko, K. Ivaskiva, I. Andrusyshyna, V.I. Pankiv, M.D. Khalangot, V. Orlenko, V.L. Vasiuk","doi":"10.22141/2224-0721.19.7.2023.1327","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1327","url":null,"abstract":"Background. The research deals with the provision of calcium, magnesium and zinc in patients with type 2 diabetes mellitus (T2DM). The purpose was to investigate the serum content of calcium, magnesium and zinc in patients with type 2 DM. Materials and methods. The open-label controlled study included 27 patients with T2DM. The control group consisted of 12 people without endocrine and somatic diseases. 70 % of patients had newly diagnosed DM; in others, the disease duration was up to 5 years. Most of the examined were of mature age, on average 61.83 ± 5.52 years for patients and 55.25 ± 5.52 years for controls. In the group with T2DM, women accounted for 62.96 %, among controls — 63.64 %. Anthropometric measurements and glucose indicators were determined according to a standard procedure. Concentrations of calcium, magnesium, zinc in serum were evaluated by atomic optical emission spectrometry with inductively coupled plasma (PerkinElmer Optima 2100 DV ICP-OES, USA) according to the original procedure approved by the Kundiiev Institute of Occupational Health of the NAMS of Ukraine. Results. The level of fasting blood sugar ranged from 7.1 to 17.2 mmol/l and indicated the presence of T2DM, glycated hemoglobin was from 7.1 to 11.2 %. According to anthropometric data, the group of patients almost completely corresponded to the control group. Although a slight increase in body weight and waist circumference was registered already at the stage of initial diabetes, the level of triglycerides increased significantly, and the level of high-density lipoprotein decreased. A significant reduction in the levels of calcium and magnesium in the blood serum of patients with T2DM was found. The zinc content was at the level of the lower edge of the reference value in 44 % of patients, in the control group — only in 16.6 % of cases. There were no significant differences in this indicator in the observation groups. A high correlation was found between the studied parameters in the blood, as well as an inverse correlation between the fasting glucose level and the content of calcium and magnesium. Conclusions. A significant decrease in the level of calcium and magnesium in the blood of Ukrainian patients with type 2 diabetes mellitus was found. There is a high correlation between serum calcium, magnesium and zinc levels in patients with T2DM. Significant risks of diabetes were revealed when the serum concentration of calcium and magnesium decreased.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"413 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139204815","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}

{"title":"Risk factors for pancreatic necrosis in acute pancreatitis in obese patients","authors":"I. Kovalska, O. Dronov, T. Ivanets, L. Roshchyna","doi":"10.22141/2224-0721.19.7.2023.1322","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1322","url":null,"abstract":"Background. Acute pancreatitis is an aseptic inflammation of the pancreas with diverse complications and further development of necrosis of the gland, parapancreatic tissue and possible addition of secondary infection. A significant number of biochemical markers that can be predictors of pancreatitis complications are still being researched. However, most of them are expensive and their indicators are increased only in the first 24–48 hours after the onset of the disease, so they are not used in daily clinical routine. The purpose of this study is to evaluate the factors that indicate an elevated risk of necrosis in acute severe pancreatitis. Materials and methods. A retrospective analysis of 80 patients with acute pancreatitis was performed via creation of a multivariate logistic regression model. Results. The dependence of the risk of pancreatic necrosis on the following factor signs was found: lipase at the onset of the disease (cut-off value = 599.6 U/l, area under the receiver operating characteristic curve (АUС) = 0.72 (95% confidence interval (СІ) 0.57–0.88)), severity of the disease, fibrinogen on day 3 of the disease (cut-off value = 9.7, АUС = 0.65 (95% СІ 0.48–0.81)), C-reactive protein (cut-off value = 175.7 mg/L, AUC = 0.70 (95% CI 0.54–0.86)), and intra-abdominal mean capillary perfusion pressure on the first day of the disease (cut-off value ≤ 63.3 mm Hg, АUС = 0.88 (95% СІ 0.77–0.99)). The autopsy results revealed the presence of necrosis and microthrombosis of the pancreas. Conclusions. Factors that may indicate an increased risk of pancreatic necrosis were high levels of lipase, fibrinogen on the third day of the disease, C-reactive protein, decreased intra-abdominal mean capillary perfusion pressure, severity of the disease, and the presence of portosplenomesentric thrombosis.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139208905","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}

{"title":"Assessment of the influence of vitamin D level on the course of chronic hepatitis C in comorbidity with chronic pancreatitis","authors":"M. Derbak, O. V. Buchok, T. M. Ganych, O. A. Rishko, V. V. Timashev, Derbak Mariya","doi":"10.22141/2224-0721.19.7.2023.1323","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1323","url":null,"abstract":"Background. Chronic hepatitis C (СHC) is often complicated by the presence of concomitant gastrointestinal diseases, one of which is chronic pancreatitis (CP). This has a negative impact on the clinical course of both diseases, contributes to nutrient deficiencies, in particular vitamin D, and worsens the quality of life of patients. The aim of the research was to study the features of the clinical course of CHC in comorbidity with CP and to evaluate the quality of life in patients with different levels of vitamin D in blood serum. Materials and methods. The study included 120 patients who were divided into 2 groups: group 1 — 72 patients with CHC and CP and group 2 — 48 patients with CHC. In turn, patients of group 1, depending on the enzymatic activity of the pancreas, were divided into group 1a (n = 52), which included patients with CHC and CP with exocrine insufficiency (EI), and group 1b (n = 20) — patients with CHC and CP with preserved exocrine function of the pancreas. In all patients, fecal coproscopy was performed, the level of fecal elastase (FE-1), vitamin D, viral load was determined, and the degree of fibrosis and necroinflammatory activity was evaluated using FibroTest and ActiTest. Situational anxiety was assessed according to the Spielberger-Hanin method, and quality of life using the SF-12 questionnaire. The analysis and processing of the results of the examination of patients was carried out using the computer program Jamovi 2.3.2.1, Microsoft Office Excel for Windows 2016 using the Kruskal-Wallis method, the Mann-Whitney-Wilcoxon criterion and the Pearson correlation coefficient. The difference was considered to be statistically significant at p < 0.05. Results. A significantly lower level of vitamin D was found in patients of group 1a than in patients of groups 1b and 2. Patients of group 1 with higher stages of fibrosis (F2–3 and F3–4), a higher degree of necroinflammatory activity in the liver (> A2) and a high viral load have lower levels of vitamin D than those with initial stages of fibrosis and less severe necroinflammatory process in the liver. Patients with CHC, CP and exocrine insufficiency complained of mood changes, increased anxiety, rapid fatigue, and muscle weakness significantly more often than those with preserved exocrine function and patients with CHC. The level of vitamin D in people with CHC, CP and exocrine insufficiency positively correlates with the level of FE-1. In all patients with CHC in comorbidity with CP, a negative effect of low levels of vitamin D on indicators of quality of life and anxiety was found. Conclusions. A reduced level of vitamin D in the blood of patients with CHC and CP worsens the course of the disease and is associated with a decrease in quality of life.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139198249","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}

{"title":"The course of arterial hypertension in patients with type 2 diabetes after surgical treatment of carotid artery stenotic lesions","authors":"Didenko O.Z., Kobza I.I., Dutka R.Ya., Dronyk I.S., Chmyr N.V.","doi":"10.22141/2224-0721.19.7.2023.1326","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1326","url":null,"abstract":"Background. Arterial hypertension (AH) is the cause of 70–75 % of strokes. Atherosclerotic lesion of the carotid artery (CA) is a classic example of a vascular lesion in individuals with hypertension. The risk of stroke increases twice when hypertension and diabetes are combined. Carotid endarterectomy (CA), which has both a curative and preventive nature, is the main method of surgical treatment of CA stenoses. The purpose was to study the course of blood pressure in patients with type 2 diabetes and without it after CE. Materials and methods. 138 patients with arterial hypertension and CA stenosis were selected for the purpose of CE under local anesthesia. Patients were divided into two groups: 68 patients with type 2 diabetes (group I) and 70 patients without diabetes (group II). The median age of patients in group I was 64 [50–71] years, group II — 63.5 [47–68] years. Daily blood pressure monitoring (BPD) was performed 2 days before surgery (1 examination), 5–7 days after surgery (2 examinations) and 3–6 months after CE (3 examinations). The average indicators of systolic blood pressure (SBP) and diastolic blood pressure (DBP) per day, day, and night were evaluated; average pulse blood pressure (BP); variability of SBP and DBP per day, day, night. Results. Before the operation, group I, in contrast to group II, recorded significantly higher indicators: SATdb (p = 0.02), SATd (p = 0.03), SATn (p = 0.01), DBTn (p < 0, 05), PAT (p = 0.03), varDATdb (p = 0.03), varSATd (p = 0.03), varDATn (p = 0.04). During the second examination in group II, significantly more significant dynamics of DMAT indicators were noted: SATdb (p = 0.002), SATd (p = 0.02), DAPdb (p = 0.002), DAPd (p = 0.01), DAPn (p = 0.03), varSATn (p < 0.04), varDATn (p < 0.05), varSATdb (p = 0.0002), varDATdb (p = 0.0001). The dynamics of PAT and midnight SAT were insignificant. 3 months after KE, all mean values of SBP and DBP, as well as PAT, decreased significantly in patients of group II. The expressiveness of changes in SBP indicators during the day, day and night, as well as indicators of SBP variability in group II was more significant. During the third examination, the proportion of patients with a \"dipper\" circadian rhythm increased in the two groups (p < 0.05). In group II, the proportion of patients with an unfavorable type of daily profile \"over-dipper\" significantly decreased (p < 0.001), which did not occur in group I. Conclusions. Surgical treatment of carotid stenoses in patients with and without type 2 diabetes is associated with a decrease in blood pressure in the early postoperative period and is observed for several months after the operation.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"73 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139207726","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}

{"title":"Ultrasound and demographic predictors of papillary thyroid cancer local metastasis at the preoperative stage: a predictive model","authors":"P. O. Lishchynsky, O. Tovkai","doi":"10.22141/2224-0721.19.7.2023.1325","DOIUrl":"https://doi.org/10.22141/2224-0721.19.7.2023.1325","url":null,"abstract":"Background. Due to the low sensitivity and specificity of neck ultrasound in the evaluation of the central lymph nodes, it is necessary to find alternative ways to predict central lymph node metastases in patients with papillary thyroid cancer (PTC). The purpose of the study is to develop a prognostic model for assessing the risk of local metastasis of papillary thyroid cancer based on preoperative ultrasound and demographic predictors. Materials and methods. A retrospective monocenter cohort study was conducted. The data of 401 patients who underwent surgery for PTC were processed. The main group included 179 patients in whom central lymph node metastases were detected during histopathological examination. The comparison group consisted of 222 patients without metastases according to the results of histopathological examination. When conducting the analysis, the following signs were considered as risk factors: subcapsular location of the tumor; size; blurred boundaries; the presence of calcification areas (microcalcifications); age of a patient. Inclusion criteria: PTC that was cytologically confirmed at the preoperative stage; surgeries (thyroidectomy/hemithyroidectomy and central neck lymph node dissection). Exclusion criteria: history of neck surgery; multifocal lesions of the thyroid gland. Results. The following logistic equation was obtained using the StatPlus program: y = –1.839 – 0.037 × X1 + 0.097 × X2 + 1.123 × X3 + 1.198 × X4 + + 0.692 × X5, where X1, X2, X3, X4, X5 are age (years), size (mm), subcapsular location (presence), blurred boundaries (presence), calcifications (presence), respectively. The obtained prognostic model provided the following operational characteristics when specifying the threshold value for P, which is equal to 0.44 (the decisive rule X > T): sensitivity — 75.4 %, specificity — 79.3 %, diagnostic efficiency — 75.1 %. To assess the quality of the model, the receiver operator characteristic (ROC) analysis was performed. The following data were obtained: area under the ROC curve = 0.797 (95% confidence interval: 0.753–0.841), which corresponds to the good quality of the model, and Youden index J = 0.5155. Checking the quality of the model on a control group of 100 people gave the following results: sensitivity — 72.2 %, specificity — 76.1 %, diagnostic efficiency — 75.8 %. Conclusions. The application of a prognostic model based on ultrasound data and the patient’s age makes it possible to predict the presence of local metastases of the PTC at the preoperative stage with a diagnostic efficiency of 75.8 %. No prognostic model gives 100% prediction accuracy. When choosing the treatment, additional influencing factors (history of radiation exposure, burdened family history, etc.) for a specific patient should be considered.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139208429","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}

{"title":"Adjustment disorders, hypertension and type 2 diabetes: a cardiologist’s view (literature review)","authors":"D. Miloslavsky, S. Koval","doi":"10.22141/2224-0721.19.5.2023.1303","DOIUrl":"https://doi.org/10.22141/2224-0721.19.5.2023.1303","url":null,"abstract":"The role of the stress factor and adjustment disorders among patients of a very high-risk group, namely with hypertension against the background of type 2 diabetes, was examined in the review of domestic and foreign sources of literature from the PubMed database. The authors provide data on the classification and terminology of adjustment disorders in this category of patients, and the contribution of the stress factor and activation of neurohumoral systems in their formation is considered in the historical aspect. The issue of the role of such adjustment disorders as anxiety, depression, sleep disorders, violent behavior in the family, at work is considered separately in terms of the negative course and progression of these dangerous diseases. Data are given on a number of non-modifiable and modifiable risk factors, namely genetic, haemodynamic, neurohumoral, hormonal and cardiometabolic characteristics of patients, prevalence, morbidity and mortality from complications of hypertension and type 2 diabetes in the presence of adjustment disorders; a brief description of diagnostic and preventive approaches to the correction of adjustment disorders among patients at a very high risk are described from a cardiologist’s standpoint.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81578508","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}

{"title":"The dietary treatment of obesity","authors":"T. Bentsa","doi":"10.22141/2224-0721.19.5.2023.1302","DOIUrl":"https://doi.org/10.22141/2224-0721.19.5.2023.1302","url":null,"abstract":"The review article represents an analysis of sources dealing with the issues of dietary therapy of obesity. The internet resources were used such as PubMed, MedLine, The Cochrane Databases, Google Scholar, Science Direct, Web of Science, and Scopus. Obesity has reached pandemic proportions worldwide, with more than 1 billion adults overweight (at least 300 million of them are clinically obese) and is a major contributor to the global burden of chronic disease and disability. This is a complex multifactorial disease, in which the accumulated excess fat in the body leads to negative impact on health. The main cause of obesity is a long-term energy imbalance between consumed and expended calories. Lifestyle modification remains the cornerstone of obesity treatment. An indivi­dually selected diet is recommended, which allows you to achieve a state of negative energy balance and is focused on quality food for health promotion. Most often, recommended diets for the treatment of obesity use the following energy restrictions based on changes in the composition of macronutrients: a low-fat diet, a low-carbohydrate and high-fat diet, a low-carbohydrate and high-protein diet, a paleo diet (with a high protein content). Intermittent fasting is considered an alternative to calorie-restricted diets. After an initial period on a high-protein diet, a Mediterranean diet may be an attractive option for continued treatment of obesity, provided that it is given in an energy-restric­ted form. This diet has been shown to be associated with lower levels of inflammatory biomarkers and metabolic markers of cardiovascular disease risk. The results of many studies indicate successful weight loss with the help of the Mediterranean diet, not only in the short term, but also in the long term. For the majority of obese patients, a purposeful change in lifestyle with adherence to the principles of dietary nutrition and regular physical activity allows for effective weight loss, adequate control of metabolic disorders, reduced risk of concomitant di­seases, and long-term maintenance of body weight achieved in the process of losing weight.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78506126","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}

{"title":"Peculiarities of the anemic syndrome course with thyroid dysfunction","authors":"A.M. Urbanovych, M.V. Yuskiv","doi":"10.22141/2224-0721.19.5.2023.1304","DOIUrl":"https://doi.org/10.22141/2224-0721.19.5.2023.1304","url":null,"abstract":"This article was created on the basis of a literature review in the Web of Science, PubMed and Scopus databases and analyzes information on the prevalence, classification, etiopathogenetic mechanisms of anemia, evaluation of data from clinical studies and meta-analyses on the course of anemic syndrome in thyroid diseases. Anemia and thyroid dysfunction are common phenomena that often occur simultaneously. According to modern recommendations, it is worth evaluating the function of the thyroid gland when investigating anemia. With thyroid dysfunction, normocytic anemia is the most common, and microcytic and macrocytic anemias occur less often. The combination of anemia with thyroid diseases is an important problem for clinicians. Thyroid hormones have a direct effect on the proliferative capacity of the erythroid progenitor, which may be related to the mechanism of erythropoietic dysfunction in human thyroid diseases. Anemia, especially iron deficiency, in turn, affects a decrease in the level of thyroid hormones against the background of weakened thyroid function of the pituitary gland. The most frequent cause of anemia in hypothyroidism is bone marrow suppression due to thyroid hormone deficiency, as well as insufficient production of erythropoietin due to a decreased need for O2. Hyperthyroidism is associated with an increased number of erythrocytes, because there is an excessive need for tissues in oxygen, and therefore, the secretion of erythropoietin is increased. In autoimmune thyroid disease, a high prevalence of vitamin B12 deficiency and, especially, pernicious anemia is observed. Anemia in Graves’ disease resembles anemia of chronic disease and is associated with activation of nonspecific inflammation. Aplastic anemia, which is the result of the thyroid dysfunction, is rare. It occurs as a side effect in patients with autoimmune hyperthyroidism who take antithyroid drugs.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"113 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76727397","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}

{"title":"Glucocentric and cardiocentric approaches to achieving type 2 diabetes compensation","authors":"V. I. Pankiv","doi":"10.22141/2224-0721.19.5.2023.1297","DOIUrl":"https://doi.org/10.22141/2224-0721.19.5.2023.1297","url":null,"abstract":"Background. Monotherapy for type 2 diabetes (T2DM) has been found to be effective only for a limited time. At the same time, the rationality of drug combinations remains an important component of successful management of T2DM. In this context, given the complex multifactorial pathogenesis of T2DM, it is optimal to influence various mechanisms of hyperglycemia. The purpose of the study is to determine the effectiveness and safety of additional administration of a combination of metformin and glimepiride in patients with type 2 diabetes with a glycated hemoglobin (HbA1c) level of 8.5–9.5 % who took dapagliflozin alone for at least three months. Materials and methods. Fourteen men (mean age 57.9 ± 8.4 years) and 18 women (mean age 58.2 ± 9.3 years) with T2DM were included in the study. The average duration of T2DM was 9.7 ± 4.2 years. The patients were in a state of decompensation of T2DM (HbA1c over 8.5 %) against the background of dapagliflozin monotherapy in the maximum dose for at least three previous months. In addition to dapagliflozin (10 mg/day), patients were prescribed a combination of metformin and glimepi­ride (Duglimax tablets, 500 mg/2 mg once a day) for three months. Results. The average level of HbA1c in 32 patients with T2DM was 9.72 ± 0.81 %, fasting plasma glucose was 10.71 ± 1.42 mmol/l. Three months after the start of a combined treatment, the HbA1c level decreased significantly to 7.54 ± 0.46 % (p < 0.05). The average reduction in HbA1c after switching to additional metformin therapy with glimepiride was 1.48 ± 0.38 %. The proportion of patients who achieved HbA1c < 7.5 % was 34.5 % after 3 months (p < 0.05). The effectiveness of the additional administration of metformin and glimepiride is also confirmed by the high percentage of patients (12.5 %) who achieved HbA1c < 7.0 % (p < 0.05). The level of fas­ting plasma glucose decreased to an average of 7.19 ± 1.06 mmol/l after 3 months. The average decrease reached 3.06 ± 1.08 mmol/l, which in relative terms was 31.4 ± 8.7 % of baseline. No cases of hypoglycemia or other adverse events were registered during the entire study period. Conclusion. The analysis of indicators in 32 patients with type 2 diabetes who had a high level of HbA1c (over 9 %) against the background of dapagliflozin monotherapy allowed us to conclude that it is necessary to intensify the therapy by additionally prescribing a combination of metformin and glimepiride for achieving the target levels of HbA1c. Glucocentric and cardiocentric views on T2DM can be reconciled and integrated by using a combination therapy to address the different etiopathological features of the disease from the very beginning of treatment.","PeriodicalId":13962,"journal":{"name":"INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine)","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89608711","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}