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Trends in the epidemiology of chronic kidney disease in patients with diabetes in Russian Federation according to the Federal diabetes register (2010–2022) 根据联邦糖尿病登记册(2010-2022),俄罗斯联邦糖尿病患者慢性肾病流行病学趋势
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-10-23 DOI: 10.14341/dm13090
M. S. Shamkhalova, O. K. Vikulova, A. V. Zheleznyakova, M. A. Isakov, M. V. Shestakova, I. I. Dedov, N. G. Mokrysheva
BACKGROUND : Chronic kidney disease (CKD) in diabetes mellitus (DM) is a supranosological concept that characterizes multifactorial kidney damage associated with increased cardiovascular and mortality risk, which determines the high medical and social significance of this problem in diabetic patients. AIMS : To assess the clinical and epidemiological characteristics of CKD in adult DM patients with type 1(T1) and type 2 (T2) in Russian Federation (RF) in 2010–2022 according to the Federal Register of Diabetes Mellitus (FDR) and to present the capabilities of the register’s analytical tools for assessing organ-protective therapy and predicting the risk of pathology. MATERIALS AND METHODS : We have used the database of FRD (http://diaregistry.ru), 85 regions of the RF. The data are presented as of 01.01.2023 and in dynamics for the period 2010–2022. RESULTS : The CKD prevalence in adult DM patients in RF in dynamics 2010→2022 showed in an increase in the rate for T1 from 21.5 to 27.1% (1.3 times), for T2 from 5.2 to 19.1% (3.7 times). The incidence of new CKD cases was 153.3→106.3/10 000 adult patients in T1, and 64.3→212.8/10 000 adult patients in T2. The analysis of the distribution by CKD stage indicates improved diagnosis of the complication. In the structure of new cases of CKD in the dynamics of 2010→2022. The proportions of patients with low and moderate combined risk of cardiovascular events and end-stage renal failure according to KDIGO criteria increased for T1 63.7→82.4%, for T2 64.5→77.4%. The proportions of patients with very high risk progressively decreased for T1 12.3→4.0%, for T2 13.1→1.6%. The average age of onset of CKD increased by an average of 6 years in persons with type 1 and type 2 diabetes (35.6→42 years, 63.3→69.3 years, respectively), with the dynamics of the average DM duration at the time of CKD development: in T1 11.5→14.8 years, in T2 7.4→7.8 years. The cause of terminal CKD in the structure of mortality in DM patients took only in T1 patients 5.6% and in T2D — 2.0%. A retrospective analysis of factors influencing the fatal outcome of DM patients with COVID-19 showed the significance of a history of CKD in T2DM patients, which increases the risk of death by 1.49 times (95% CI 1.01–2.04). Analysis of the structure of glucose-lowering therapy in T2DM patients and CKD indicates a more frequent prescription of drugs from the group of SGLT-2 inhibitors, DPP-4 inhibitors, and GLP-1 receptor antagonists compared to the general cohort of T2DM. There is the CKD prognosis calculator in the FRD, which allows assessing the risk of developing of pathology within 5 years in a particular patient based on a set of the most significant predictors, which included 6 factors for T1 and 11 factors for T2. CONCLUSIONS: Epidemiological trends in the prevalence of CKD over a 13-year period indicate the growing importance of this problem in DM patients who are at risk. Along with the positive trends in the development of pathology with a lon
背景:糖尿病(DM)合并慢性肾脏疾病(CKD)是一个超病理学概念,其特征是多因素肾脏损害与心血管和死亡风险增加相关,这决定了该问题在糖尿病患者中的高度医学和社会意义。目的:根据联邦糖尿病登记册(FDR),评估2010-2022年俄罗斯联邦(RF) 1型(T1)和2型(T2)成年DM患者CKD的临床和流行病学特征,并介绍登记册分析工具评估器官保护治疗和预测病理风险的能力。材料和方法:我们使用了FRD数据库(http://diaregistry.ru), RF的85个区域。数据为2023年1月1日的动态数据,为2010-2022年的动态数据。结果:动态2010→2022年RF地区成年DM患者CKD患病率显示T1从21.5%增加到27.1%(1.3倍),T2从5.2增加到19.1%(3.7倍)。T1期CKD新发发病率为153.3→106.3/万成人患者,T2期为64.3→212.8/万成人患者。对CKD分期分布的分析有助于提高并发症的诊断。在2010年→2022年CKD新发病例的动态结构中。符合KDIGO标准的低、中度心血管事件合并终末期肾功能衰竭患者比例在T1组增加63.7→82.4%,在T2组增加64.5→77.4%。非常高危患者的比例在T1阶段逐渐下降12.3→4.0%,T2阶段为13.1→1.6%。1型和2型糖尿病患者CKD的平均发病年龄平均增加了6岁(分别为35.6→42岁,63.3→69.3岁),CKD发展时平均DM持续时间的动态变化:T1为11.5→14.8岁,T2为7.4→7.8岁。终末期CKD的病因在DM患者死亡结构中仅占T1患者的5.6%,占T2D患者的2.0%。对DM合并COVID-19患者致死性结局影响因素的回顾性分析显示,有CKD病史的T2DM患者死亡风险增加1.49倍(95% CI 1.01-2.04)。对T2DM患者和CKD降糖治疗结构的分析表明,与一般T2DM患者相比,SGLT-2抑制剂、DPP-4抑制剂和GLP-1受体拮抗剂组的药物处方更为频繁。FRD中有CKD预后计算器,它可以根据一组最重要的预测因素评估特定患者5年内发生病理的风险,其中包括6个T1因素和11个T2因素。结论:13年来CKD患病率的流行病学趋势表明,这一问题在处于危险中的DM患者中日益重要。随着糖尿病病程延长的病理发展的积极趋势,在临床实践中,CKD晚期肾功能受损的检测不及时的问题仍然存在。根据临床建议,病程的进行性和肾损害对患者过早死亡风险的负面影响决定了预防性诊断和治疗策略的优先级,这些策略旨在遵守检查标准,早期阶段的病理检测和多因素的肾保护方法。
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引用次数: 0
Characteristics of patients with cystic fibrosis-dependent diabetes mellitus in childhood according to the register of patients with cystic fibrosis of the Russian Federation in 2021 根据俄罗斯联邦2021年囊性纤维化患者登记,儿童期囊性纤维化依赖型糖尿病患者的特征
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-10-23 DOI: 10.14341/dm13064
E. I. Kondratyeva, A. I. Tlif, A. Yu. Voronkova, E. L. Amelina, N. Yu. Kashirskaya, S. A. Krasovsky, M. A. Starinova, T. L. Kuraeva
BACKGROUND : In recent decades, the life expectancy of patients with CF has increased, which leads to an increase in the frequency of conditions associated with impaired carbohydrate metabolism. AIM : to analyze the impact of cystic fibrosis-associated diabetes mellitus (CFDM) in children and adolescents on the course of cystic fibrosis according to the 2021 register of patients with cystic fibrosis of the Russian Federation (RF). MATERIALS AND METHODS : the data of the register of patients with cystic fibrosis of the Russian Federation for 2021 were analyzed. The study included 122 patients with diabetes mellitus requiring the use of insulin — 33 children (27%) and 89 adults (73%), the average age of children was 13.5±4.1, the average age of adult. patients aged 18 years and older was 27.4±6.6. To compare the course of cystic fibrosis in patients with and without diabetes mellitus, groups were formed that were comparable in age, gender, genotype — the group of patients without diabetes included 827 patients, 33 patients made up the group of patients with CFRD using insulin. Diagnostic criteria, indicators of respiratory function, microbiological status, nature of complications, volume of therapy were compared. RESULTS : Patients with CFRD have a lower FEV1 compared to children without diabetes mellitus — M±SD FEV1 (%) 85.2±27.5 in the group of patients without diabetes mellitus and M±SD FEV1 (%) 72.4±26.0 in patients with diabetes mellitus (p < 0.016), compared in the microbiological seeding groups — a trend towards more frequent chronic growth of Pseudomonas aeruginosa 54.50% versus 39.4% in the group without CFRD. An increase in MRSA was also more often detected — 9.1% compared with the group of children without diabetes — 3.1%. Antibacterial therapy is more commonly used — inhaled in 54.6% of patients without diabetes mellitus while children with CFRD received inhaled antibiotic therapy in 75.8% (p=0.017). There was a significant difference in the used antibacterial tablet therapy (p=0.013). A significant difference in the number of patients on oxygen therapy in the group with CFRD — 12.1%, versus 3.4% without CFRD (p=0.01) confirms a more severe course of cystic fibrosis in patients with CFRD. CONCLUSION : The prevalence of CFDM with the need for insulin therapy among children in the Russian Federation is 1.3%. Cystic fibrosis-associated diabetes mellitus significantly worsens the course of cystic fibrosis in terms of lung function, the growth of gram-negative and resistant flora, the presence of severe complications and the frequent use of antibiotic therapy, which is obviously associated with frequent exacerbations of the bronchopulmonary process in cystic fibrosis in patients with developed cystic fibrosis-associated diabetes mellitus.
背景:近几十年来,CF患者的预期寿命增加,这导致与碳水化合物代谢受损相关的疾病频率增加。目的:根据俄罗斯联邦(RF) 2021年囊性纤维化患者登记册,分析儿童和青少年囊性纤维化相关糖尿病(CFDM)对囊性纤维化病程的影响。材料与方法:分析俄罗斯联邦2021年囊性纤维化患者登记数据。本研究纳入122例需要使用胰岛素的糖尿病患者,其中儿童33例(27%),成人89例(73%),儿童平均年龄13.5±4.1岁,成人平均年龄。18岁及以上患者为27.4±6.6。为了比较合并和不合并糖尿病患者囊性纤维化的病程,我们组成了年龄、性别、基因型具有可比性的组——无糖尿病患者组包括827例患者,使用胰岛素的CFRD患者组包括33例患者。比较两组患者的诊断标准、呼吸功能指标、微生物状况、并发症性质、治疗量。结果:CFRD患儿FEV1低于无糖尿病患儿,无糖尿病组M±SD FEV1(%)为85.2±27.5,糖尿病组M±SD FEV1(%)为72.4±26.0 (p <0.016),与微生物播种组相比,铜绿假单胞菌的慢性生长趋势更为频繁,在没有CFRD的组中为54.50%,而在没有CFRD的组中为39.4%。与没有糖尿病的儿童组相比,MRSA的检出率也增加了3.1%,增加了9.1%。抗菌药物的使用更为普遍,无糖尿病患者中吸入抗生素的比例为54.6%,而CFRD患儿中吸入抗生素的比例为75.8% (p=0.017)。使用抗菌片剂治疗两组间差异有统计学意义(p=0.013)。在CFRD组中,接受氧疗的患者人数有12.1%的显著差异,而无CFRD组为3.4% (p=0.01),证实了CFRD患者的囊性纤维化病程更严重。结论:俄罗斯联邦儿童中需要胰岛素治疗的CFDM患病率为1.3%。囊性纤维化相关性糖尿病在肺功能、革兰氏阴性菌群和耐药菌群的生长、严重并发症的出现以及频繁使用抗生素治疗等方面均显著加重囊性纤维化病程,这与发展为囊性纤维化相关性糖尿病患者囊性纤维化支气管肺过程的频繁加重明显相关。
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引用次数: 0
The role of canagliflozin in the prevention of stroke and chronic kidney disease in patients with type 2 diabetes mellitus: an expert council resolution 卡格列净在预防2型糖尿病患者中风和慢性肾脏疾病中的作用:专家委员会决议
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-10-23 DOI: 10.14341/dm13086
M. V. Shestakova, G. R. Galstyan, E. N. Grineva, A. V. Zilov, T. Yu. Demidova, A. M. Mkrtumyan, N. A. Petunina, L. A. Ruyatkina, O. Y. Sukhareva, L. A. Suplotova, M. S. Shamkhalova
Over the past 10 years of studying the complications of type 2 diabetes mellitus (DM) and ways to deal with them, significant progress has been made in one of the most important areas of treatment — the prevention of cardiovascular and renal complications. Thus, when using inhibitors of type 2 sodium-glucose cotransporter, a significant reduction in the risks of cardiovascular mortality and progression of chronic heart failure, which occupy the main place in the structure of mortality in this cohort of patients, as well as a positive effect on diabetic nephropathy, one of the most common complications of type 2 diabetes, has been proven. However, there are other complications that significantly affect the duration and quality of life of patients. In particular, these include stroke, which occupies the 2nd-3rd place in the frequency of death of people with type 2 diabetes, and albuminuria, a frequent manifestation of diabetic kidney disease, which is associated with an increased risk of cardiovascular complications (including stroke) and chronic renal failure. Recent studies indicate the important role of sodium-glucose cotransporter type 1 in the development of these complications. Canagliflozin has the highest affinity for these transporters among iSGLT-2 registered in the Russian Federation. This article aims to evaluate the mechanisms of action of canagliflozin and its possible role in the prevention of stroke and albuminuria.
在过去的10年中,对2型糖尿病(DM)并发症及其治疗方法的研究,在预防心血管和肾脏并发症这一最重要的治疗领域取得了重大进展。因此,当使用2型钠-葡萄糖共转运蛋白抑制剂时,心血管死亡率和慢性心力衰竭进展的风险显著降低,这在该队列患者的死亡率结构中占据主要地位,并且对糖尿病肾病(2型糖尿病最常见的并发症之一)有积极作用,已被证明。然而,还有其他并发症显著影响患者的持续时间和生活质量。其中特别包括中风和蛋白尿,前者在2型糖尿病患者死亡的频率中占第二位至第三位,后者是糖尿病肾病的常见表现,与心血管并发症(包括中风)和慢性肾衰竭的风险增加有关。最近的研究表明,1型钠-葡萄糖共转运蛋白在这些并发症的发生中起重要作用。在俄罗斯注册的iSGLT-2中,Canagliflozin对这些转运蛋白具有最高的亲和力。本文旨在评价卡格列净的作用机制及其在预防脑卒中和蛋白尿中的可能作用。
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引用次数: 0
Endothelial dysfunction in patients with obesity and type 2 diabetes mellitus or normoglycemia: assessment of specific markers 肥胖和2型糖尿病或血糖正常患者的内皮功能障碍:特定标志物的评估
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-10-22 DOI: 10.14341/dm13088
E. V. Pokrovskaya, E. A. Shestakova, M. V. Shestakova
BACKGROUND : One of the function of the endothelium is the maintenance of body's homeostasis. Endothelial dysfunction is known to be profoundly implicated in the pathogenesis of cardiovascular diseases (CVD). The presence of diabetes mellitus significantly increases the risks of CVD. Type 2 diabetes mellitus (T2DM) is often observed in obesity, however, there is a population of people with obesity, who do not develop T2DM for a long time. AIM : To compare the level of markers of endothelial dysfunction in two groups of individuals (without T2DM and with T2DM), as well as to evaluate the impact of cardioprotective medication (GPP-1 and SGLT-2) on these markers. MATERIALS AND METHODS : We recruited 2 groups of patients with obesity into this study: the 1st group with no carbohydrate metabolism disorders, the 2nd with T2DM. Several markers of endothelial dysfunction were evaluated: human von Willebrand factor (VWF), vascular endothelial growth factor A (VEGF-A), soluble form E-selectin (sE-selectin), soluble intercellular adhesion molecule-1 (sICAM1). RESULTS : A significant increase in sE-Selectin was seen in the group of patients with obesity and T2DM compared with those without carbohydrate metabolism disorders (46.65 [36.23; 66.66] vs 33.05 [22.1;53.31] ng/ml). There were no differences in the level of markers of endothelial dysfunction in the subgroups of patients with T2DM with HbA1c < 8% and >8%. There was also no effect of cardioprotective drugs (SGLT-2 and / or GPP-1) on any of endothelial dysfunction markers in individuals with T2DM. CONCLUSION : We suggest that an increase in sE-selectin may be an early marker of endothelial dysfunction in obese individuals and T2DM.
背景:内皮细胞的功能之一是维持机体的内稳态。内皮功能障碍被认为与心血管疾病(CVD)的发病机制密切相关。糖尿病的存在显著增加心血管疾病的风险。2型糖尿病(T2DM)常见于肥胖人群,但也有一部分肥胖人群长期不发展为T2DM。目的:比较两组个体(无T2DM和有T2DM)内皮功能障碍标志物的水平,并评估心脏保护药物(GPP-1和SGLT-2)对这些标志物的影响。材料与方法:我们招募了两组肥胖患者:第一组无碳水化合物代谢紊乱,第二组有T2DM。评估了几种内皮功能障碍的标志物:人血管性血液病因子(VWF)、血管内皮生长因子A (VEGF-A)、可溶性e-选择素(sE-selectin)、可溶性细胞间粘附分子-1 (sICAM1)。结果:与没有碳水化合物代谢障碍的患者相比,肥胖和T2DM患者组sE-Selectin显著升高(46.65 [36.23;66.66] vs 33.05 [22.1;53.31] ng/ml)。T2DM合并HbA1c和lt患者亚组中内皮功能障碍标志物水平无差异;8%和>8%在T2DM患者中,心脏保护药物(SGLT-2和/或GPP-1)对任何内皮功能障碍标志物也没有影响。结论:我们认为硒选择素的升高可能是肥胖和2型糖尿病患者内皮功能障碍的早期标志。
{"title":"Endothelial dysfunction in patients with obesity and type 2 diabetes mellitus or normoglycemia: assessment of specific markers","authors":"E. V. Pokrovskaya, E. A. Shestakova, M. V. Shestakova","doi":"10.14341/dm13088","DOIUrl":"https://doi.org/10.14341/dm13088","url":null,"abstract":"BACKGROUND : One of the function of the endothelium is the maintenance of body's homeostasis. Endothelial dysfunction is known to be profoundly implicated in the pathogenesis of cardiovascular diseases (CVD). The presence of diabetes mellitus significantly increases the risks of CVD. Type 2 diabetes mellitus (T2DM) is often observed in obesity, however, there is a population of people with obesity, who do not develop T2DM for a long time. AIM : To compare the level of markers of endothelial dysfunction in two groups of individuals (without T2DM and with T2DM), as well as to evaluate the impact of cardioprotective medication (GPP-1 and SGLT-2) on these markers. MATERIALS AND METHODS : We recruited 2 groups of patients with obesity into this study: the 1st group with no carbohydrate metabolism disorders, the 2nd with T2DM. Several markers of endothelial dysfunction were evaluated: human von Willebrand factor (VWF), vascular endothelial growth factor A (VEGF-A), soluble form E-selectin (sE-selectin), soluble intercellular adhesion molecule-1 (sICAM1). RESULTS : A significant increase in sE-Selectin was seen in the group of patients with obesity and T2DM compared with those without carbohydrate metabolism disorders (46.65 [36.23; 66.66] vs 33.05 [22.1;53.31] ng/ml). There were no differences in the level of markers of endothelial dysfunction in the subgroups of patients with T2DM with HbA1c < 8% and >8%. There was also no effect of cardioprotective drugs (SGLT-2 and / or GPP-1) on any of endothelial dysfunction markers in individuals with T2DM. CONCLUSION : We suggest that an increase in sE-selectin may be an early marker of endothelial dysfunction in obese individuals and T2DM.","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135464116","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}
引用次数: 0
Long-term results of corrective surgical interventions in patients with diabetic midfoot neuroosteoarthropathy 糖尿病足中部神经骨关节病患者矫正手术治疗的远期效果
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm13000
M. M. Kalandiya, L. P. Doronina, V. A. Mitish, A. Yu. Tokmakova, E. L. Zaitseva, G. R. Galstyan
BACKGROUND : Diabetic neuroosteoarthropathy is a disabling complication of diabetes mellitus that develops as a result of impaired peripheral innervation and characterized by damage to bones and joints of non-infectious origin. As a result of pathological bone fractures, gross deformities of the foot are formed, which entails development of chronic ulcerative defects in areas of excessive load pressure. Currently, a number of surgical interventions are used to correct deformities, such as resection of bone structures, correction with metal structures and external fixation devices, but there is practically no data on their long-term results in the domestic literature. AIM : To study the results of orthopedic corrective interventions in patients with diabetes mellitus and midfoot neuroosteoarthropathy. MATERIALS AND METHODS : An analysis was made the data collected by questionnaire method of 55 patients operated in the diabetic foot department in the Endocrinology research centre from 2009-2019. All patients underwent a reconstructive operation aimed correcting a gross deformity of the midfoot. In postoperative period, the affected limb was off-loaded by total contact cast for a period of 3-6 months, and in the future, complex orthopedic shoes for permanent use and regular podiatric care were recommended to patients. RESULTS : After the first surgical intervention, 16 patients developed a recurrence of deformity, which required a second surgical intervention. The median period between interventions was 3 years. Chronic wounds of various localization of the operated foot were found in 25 patients. The median period between surgery and ulcer formation was 5 years. 9 patients with chronic wounds underwent minor amputations at the same foot. Amputations on the contralateral limb were performed in 7 patients. None of the patients underwent major amputations. CONCLUSION : Charcot foot is a severe complication of diabetes mellitus that can lead to loss of a lower limb. Due to results of the research orthopedic corrections of the midfoot deformities in patients with DNOAP can reduce the risk of ulcer developement and possible major amputations. Active monitoring and adequate orthopedic care in the postoperative period significantly reduce the risk of deformity recurrence and the need for repeated surgical interventions.
背景:糖尿病神经骨关节病是糖尿病的致残性并发症,是周围神经支配受损的结果,以非感染性骨和关节损伤为特征。作为病理性骨折的结果,足部的严重畸形形成,这需要发展的慢性溃疡性缺陷的区域过度负荷压力。目前,许多外科干预措施被用于矫正畸形,如骨结构切除、金属结构矫正和外固定装置,但在国内文献中几乎没有关于其长期效果的数据。目的:探讨糖尿病合并足中神经骨关节病的矫形干预效果。材料与方法:对2009-2019年内分泌研究中心糖尿病足科55例患者的数据进行问卷调查分析。所有患者都进行了重建手术,旨在纠正足中部的严重畸形。术后3-6个月采用全接触铸型卸除患肢,今后建议患者长期使用复杂矫形鞋,定期进行足部护理。结果:第一次手术干预后,16例患者出现畸形复发,需要第二次手术干预。干预之间的中位间隔为3年。25例患者发现手术足部不同部位的慢性伤口。从手术到溃疡形成的中位时间为5年。9例慢性创伤患者同足行小截肢。对侧肢体截肢7例。所有患者均未进行大面积截肢。结论:沙氏足是糖尿病的一种严重并发症,可导致下肢丧失。根据研究结果,对DNOAP患者的足中畸形进行骨科矫正可以降低溃疡发展和可能的主要截肢的风险。术后积极监测和适当的骨科护理可显著降低畸形复发的风险和重复手术干预的需要。
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引用次数: 0
M-index as a predictor of glycemia normalization in T2D patients early after bariatric surgery m指数作为t2dm患者减肥手术后早期血糖正常化的预测指标
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm13045
E. A. Shestakova, I. A. Sklyanik, A. S. Panevina, A. V. Yurasov, Yu. I. Yashkov, M. S. Sineokaya, A. O. Gavrilova, V. V. Evdoshenko, V. V. Fedenko, N. S. Bordan, M. V. Shestakova
There are several models for predicting remission of type 2 diabetes mellitus (T2D) a year after bariatric surgery — DiaRem, ABSD, IMS, etc. However, these models cannot be used to predict the early normalization of glycemia (within a few months after surgery). These models also do not include the assessment of insulin resistance (IR).AIM. To assess the effect of insulin resistance on the development of remission of T2D after bariatric surgery.METHODS: The study included 42 patients with T2D and severe obesity, who underwent bariatric surgery. Baseline assessment included hyperinsulinemic euglycemic clamp test (with the determination of the M-index (mg/kg/min), and evaluation of HOMA-IR index. Glycemia normalization was determined by self-monitoring (<6.1 mmol/l at fasting state and <7.8 mmol/l 2 hours after meals) as well as by HbA1c (<6.5%, starting 3 months after surgery). We used ROC analysis to determine the possibility of using IR indicators in predicting of the normalization of glycemia after bariatric surgery. The cut off value was determined using the Yuden criterion.RESULTS: All patients were severely insulin resistant. The median M-index before surgery was 1.535 mg/kg/min, the HO-MA-IR index was 10.0. During 1 year after surgery the increasing number of patients reached normal glycemia: 7 (16.7%) patients in 1 month, 22 (52.4%) patients after 3 months, 31 (73.8%) patients after 6 months, 35 (83.3%) patients after 12 months. In ROC analysis the optimal threshold the M-index was 1.876 mg/kg/min.CONCLUSION: The value of the M-index > 1.876 mg/kg/min can be used to predict the glycemia normalization early after bariatric surgery.
有几种预测减肥手术后1年2型糖尿病(T2D)缓解的模型——DiaRem、ABSD、IMS等。然而,这些模型不能用于预测早期血糖的正常化(手术后几个月内)。这些模型也不包括胰岛素抵抗(IR)的评估。的目标。目的:探讨胰岛素抵抗对减肥手术后t2dm缓解的影响。方法:本研究纳入42例t2dm合并重度肥胖患者,均行减肥手术。基线评估包括高胰岛素正血糖钳夹试验(测定m指数(mg/kg/min))和HOMA-IR指数评估。血糖正常化通过自我监测(空腹时6.1 mmol/l,餐后2小时7.8 mmol/l)和HbA1c(术后3个月开始6.5%)确定。我们使用ROC分析来确定使用IR指标预测减肥手术后血糖正常化的可能性。采用Yuden准则确定截止值。结果:所有患者均为严重胰岛素抵抗。术前中位m指数为1.535 mg/kg/min, HO-MA-IR指数为10.0。术后1年内血糖达到正常的患者增加:1个月7例(16.7%),3个月22例(52.4%),6个月31例(73.8%),12个月35例(83.3%)。ROC分析的最佳阈值m -指数为1.876 mg/kg/min。结论:m指数>1.876 mg/kg/min可用于预测减肥手术后早期血糖恢复正常。
{"title":"M-index as a predictor of glycemia normalization in T2D patients early after bariatric surgery","authors":"E. A. Shestakova, I. A. Sklyanik, A. S. Panevina, A. V. Yurasov, Yu. I. Yashkov, M. S. Sineokaya, A. O. Gavrilova, V. V. Evdoshenko, V. V. Fedenko, N. S. Bordan, M. V. Shestakova","doi":"10.14341/dm13045","DOIUrl":"https://doi.org/10.14341/dm13045","url":null,"abstract":"There are several models for predicting remission of type 2 diabetes mellitus (T2D) a year after bariatric surgery — DiaRem, ABSD, IMS, etc. However, these models cannot be used to predict the early normalization of glycemia (within a few months after surgery). These models also do not include the assessment of insulin resistance (IR).AIM. To assess the effect of insulin resistance on the development of remission of T2D after bariatric surgery.METHODS: The study included 42 patients with T2D and severe obesity, who underwent bariatric surgery. Baseline assessment included hyperinsulinemic euglycemic clamp test (with the determination of the M-index (mg/kg/min), and evaluation of HOMA-IR index. Glycemia normalization was determined by self-monitoring (<6.1 mmol/l at fasting state and <7.8 mmol/l 2 hours after meals) as well as by HbA1c (<6.5%, starting 3 months after surgery). We used ROC analysis to determine the possibility of using IR indicators in predicting of the normalization of glycemia after bariatric surgery. The cut off value was determined using the Yuden criterion.RESULTS: All patients were severely insulin resistant. The median M-index before surgery was 1.535 mg/kg/min, the HO-MA-IR index was 10.0. During 1 year after surgery the increasing number of patients reached normal glycemia: 7 (16.7%) patients in 1 month, 22 (52.4%) patients after 3 months, 31 (73.8%) patients after 6 months, 35 (83.3%) patients after 12 months. In ROC analysis the optimal threshold the M-index was 1.876 mg/kg/min.CONCLUSION: The value of the M-index > 1.876 mg/kg/min can be used to predict the glycemia normalization early after bariatric surgery.","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135925107","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}
引用次数: 0
Pharmacoepidemiological analysis of type 1 diabetes mellitus insulin therapy (According to the Moscow segment of the State Register of Diabetes Mellitus) 1型糖尿病胰岛素治疗的药物流行病学分析(根据国家糖尿病登记表莫斯科部分)
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm12962
M. B. Antsiferov, M. A. Kantemirova, N. A. Demidov, M. F. Kalashnikova
BACKGROUND : When developing programs for state reimbursement of the cost of medical services and medicines, when providing assistance to patients suffering from type 1 diabetes mellitus (DM1), data based on the results of pharmacoepide-miological studies (FEI) conducted in real clinical practice of treating patients are needed. The obtained results of the analysis of drug consumption allow us to study the most commonly used insulin therapy regimens and their compliance with modern clinical recommendations. Calculations of the weighted average cost of conducting hypoglycemic therapy in DM1 can be used for further pharmacoeconomical calculations, including analysis of the medical and social cost of the disease. AIM : To conduct a pharmacoepidemiological analysis of the consumption of insulin preparations according to the ATX /DDD methodology, to study the modes of insulin administration and the ratio of the weighted average cost of insulin therapy components per 1 patient with DM1 per year in the outpatient practice of treatment with the introduction of insulin in the mode of multiple injections of insulin (MII) and during continuous subcutaneous insulin infusion (CSII). MATERIALS AND METHODS : A retrospective continuous cohort analytical pharmacoepidemiological study was conducted on the basis of the SRDM database (status as of 01/01/2020), in which 17,617 patients with T1DM aged 18 years and older were registered at the time of the study. RESULTS : 90% of patients received analogues of human insulin in the MII mode using syringe pens, 8.6% used the CSII mode. In 34.5% of patients with DM1 HbA1c was <7%, the proportion of patients with HbA1c >8% was 28%. The average cost of insulin therapy per 1 person per year was 54,977 rubles. The cost of basal insulin treatment per 1 patient per year was approximately 1.5 times higher than the cost of bolus insulin during insulin therapy in the MII mode (33,960 rubles and 21,017 rubles, respectively). The weighted average cost of insulin per 1 patient per year for CSII was 31,822 rubles. CONCLUSION : The majority of patients with DM1 in the study cohort received analogues of human insulin in the basic bolus mode of MII using syringe pens, which corresponds to existing clinical recommendations. The proportion of patients achieving the goals of glycemic control is comparable to the data obtained on the basis of registers of diabetic patients in other economically developed countries
背景:在制定医疗服务和药品费用的国家报销计划时,在为1型糖尿病(DM1)患者提供帮助时,需要基于在治疗患者的实际临床实践中进行的药物流行病学研究(FEI)结果的数据。药物消耗分析获得的结果使我们能够研究最常用的胰岛素治疗方案及其对现代临床建议的依从性。对DM1进行降糖治疗的加权平均成本的计算可用于进一步的药物经济学计算,包括对该疾病的医疗和社会成本的分析。目的:根据ATX /DDD方法对胰岛素制剂的使用情况进行药物流行病学分析,研究门诊引入胰岛素治疗患者在多次胰岛素注射(MII)和持续皮下胰岛素输注(CSII)模式下的胰岛素给药方式和每年每1例DM1患者胰岛素治疗成分加权平均费用占比。材料与方法:基于SRDM数据库(截至2020年1月1日)进行回顾性连续队列分析药物流行病学研究,其中登记了17,617例18岁及以上的T1DM患者。结果:90%的患者在MII模式下使用注射笔接受人胰岛素类似物治疗,8.6%的患者使用CSII模式。34.5% DM1 HbA1c为7%的患者中,HbA1c为8%的患者比例为28%。每人每年胰岛素治疗的平均费用为54,977卢布。在MII模式下,每年每1名患者的基础胰岛素治疗费用比胰岛素治疗期间的大剂量胰岛素费用高出约1.5倍(分别为33,960卢布和21,017卢布)。CSII患者每年每1名患者胰岛素的加权平均费用为31,822卢布。结论:研究队列中大多数DM1患者在MII基本灌注模式下使用注射笔接受人胰岛素类似物治疗,符合现有临床推荐。达到血糖控制目标的患者比例与其他经济发达国家糖尿病患者登记数据相当
{"title":"Pharmacoepidemiological analysis of type 1 diabetes mellitus insulin therapy (According to the Moscow segment of the State Register of Diabetes Mellitus)","authors":"M. B. Antsiferov, M. A. Kantemirova, N. A. Demidov, M. F. Kalashnikova","doi":"10.14341/dm12962","DOIUrl":"https://doi.org/10.14341/dm12962","url":null,"abstract":"BACKGROUND : When developing programs for state reimbursement of the cost of medical services and medicines, when providing assistance to patients suffering from type 1 diabetes mellitus (DM1), data based on the results of pharmacoepide-miological studies (FEI) conducted in real clinical practice of treating patients are needed. The obtained results of the analysis of drug consumption allow us to study the most commonly used insulin therapy regimens and their compliance with modern clinical recommendations. Calculations of the weighted average cost of conducting hypoglycemic therapy in DM1 can be used for further pharmacoeconomical calculations, including analysis of the medical and social cost of the disease. AIM : To conduct a pharmacoepidemiological analysis of the consumption of insulin preparations according to the ATX /DDD methodology, to study the modes of insulin administration and the ratio of the weighted average cost of insulin therapy components per 1 patient with DM1 per year in the outpatient practice of treatment with the introduction of insulin in the mode of multiple injections of insulin (MII) and during continuous subcutaneous insulin infusion (CSII). MATERIALS AND METHODS : A retrospective continuous cohort analytical pharmacoepidemiological study was conducted on the basis of the SRDM database (status as of 01/01/2020), in which 17,617 patients with T1DM aged 18 years and older were registered at the time of the study. RESULTS : 90% of patients received analogues of human insulin in the MII mode using syringe pens, 8.6% used the CSII mode. In 34.5% of patients with DM1 HbA1c was <7%, the proportion of patients with HbA1c >8% was 28%. The average cost of insulin therapy per 1 person per year was 54,977 rubles. The cost of basal insulin treatment per 1 patient per year was approximately 1.5 times higher than the cost of bolus insulin during insulin therapy in the MII mode (33,960 rubles and 21,017 rubles, respectively). The weighted average cost of insulin per 1 patient per year for CSII was 31,822 rubles. CONCLUSION : The majority of patients with DM1 in the study cohort received analogues of human insulin in the basic bolus mode of MII using syringe pens, which corresponds to existing clinical recommendations. The proportion of patients achieving the goals of glycemic control is comparable to the data obtained on the basis of registers of diabetic patients in other economically developed countries","PeriodicalId":11327,"journal":{"name":"Diabetes Mellitus","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135925106","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}
引用次数: 0
Machine learning methods in the differential diagnosis of difficult-to-classify types of diabetes mellitus 机器学习方法在难分型糖尿病鉴别诊断中的应用
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm13070
N. V. Rusyaeva, I. I. Golodnikov, I. V. Kononenko, T. V. Nikonova, M. V. Shestakova
The course of difficult-to-classify types of diabetes mellitus (DM) (slowly developing immune-mediated DM of adults (LADA), monogenic forms of DM (MODY)) has common features with both type 1 DM (T1DM) and type 2 DM (T2DM), so often remain misdiagnosed. Errors in determining the type of diabetes lead to incorrect treatment tactics, which leads to poor glycemic control, the development of complications, a decrease in the patient's quality of life, and increased mortality. The key method for diagnosing MODY is sequencing of genes associated with this disease, and LADA is an immunological blood test in combination with the features of the clinical picture. However, the exact criteria for referring patients to these studies have not yet been determined. Performing these studies on all patients without exception with risk factors can lead to unjustified economic costs, and access to them is often difficult. In this regard, various automated algorithms have been developed based on statistical methods and machine learning (deep neural networks, “decision trees”, etc.) to identify patients for whom an in-depth examination is most justified. Among them are algorithms for the differential diagnosis of T1DM and T2DM, algorithms specializing in the diagnosis of only LADA or only MODY, only one algorithm is aimed at multiclass classification of patients with diabetes. One of the algorithms is widely used, aimed at diagnosing MODY in patients under the age of 35 years. However, existing algorithms have a number of disadvantages, such as: small sample size, exclusion of patients with MODY or older patients from the study, lack of verification of the diagnosis using appropriate studies, and the use of late complications of diabetes as parameters for diagnosis. Often the research team did not include practicing physicians. In addition, none of the algorithms are publicly available and have not been tested for patients in Russia. This manuscript presents an analysis of the main automated algorithms for the differential diagnosis of diabetes, developed in recent years.
难以分类的糖尿病(缓慢发展的成人免疫介导型糖尿病(LADA),单基因型糖尿病(MODY))的病程与1型糖尿病(T1DM)和2型糖尿病(T2DM)具有共同特征,因此经常被误诊。判断糖尿病类型的错误会导致不正确的治疗策略,从而导致血糖控制不良、并发症的发生、患者生活质量的下降和死亡率的增加。诊断MODY的关键方法是对本病相关基因进行测序,而LADA则是结合临床影像特点进行的免疫血液检查。然而,将患者转介到这些研究的确切标准尚未确定。对所有有风险因素的患者无一例外地进行这些研究,可能导致不合理的经济成本,而且往往难以获得这些研究。在这方面,各种基于统计方法和机器学习(深度神经网络、“决策树”等)的自动化算法已经被开发出来,以确定对哪些患者进行深度检查是最合理的。其中有T1DM和T2DM的鉴别诊断算法,有专门诊断LADA的算法,也有专门诊断MODY的算法,只有一种算法是针对糖尿病患者进行多类分类的。其中一种算法被广泛使用,旨在诊断35岁以下患者的MODY。然而,现有的算法存在许多缺点,例如:样本量小,将MODY患者或老年患者排除在研究之外,缺乏使用适当的研究对诊断进行验证,以及使用糖尿病晚期并发症作为诊断参数。研究团队通常不包括执业医师。此外,没有一种算法是公开的,也没有在俄罗斯对患者进行过测试。本文介绍了近年来发展起来的用于糖尿病鉴别诊断的主要自动算法的分析。
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引用次数: 0
Effect of meal time on postprandial glycemia in patients with type 2 diabetes mellitus and obesity not receiving insulin 进餐时间对未接受胰岛素治疗的2型糖尿病合并肥胖患者餐后血糖的影响
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm13023
I. V. Misnikova, D. E. Zoloeva, A. A. Glazkov
BACKGROUND : Postprandial hyperglycemia (PPG) is associated with micro- and macrovascular diseases in patients with T2DM. Severity of postprandial peaks depends on composition and amount of food. Circadian rhythms can influence PPG, which may determine variability of glycemia during day. According to literature, in persons without T2DM, PPG is maximum after dinner. Features of the postprandial response in patients with T2DM are not effective enough. AIM : To assess variability of postprandial glycemia based on flash glucose monitoring (FGM) depending on meal times in patients with T2DM not receiving insulin. MATERIALS AND METHODS : Open prospective study. T2DM patients were managed on FMG FreeStyle Libre. Each patient carried out 9 tests with three types of food loads: boiled buckwheat (250 grams), apple (200 grams) and white bread (30 grams) for breakfast, lunch and dinner. Statistical analysis of PPG by area under glycemic curve (AUC) and area under glycemic curve excluding starting glycemia (delta AUC), analysis of glycemia before meals (Start_gly) was carried out. Effect of time of food intake and food type was assessed with a two-way RM ANOVA using R 4.1.2. for quantitative variables, arithmetic means and standard deviations (M±SD) are presented. RESULTS : A total of 29 patients were included. Data from 17 patients, 153 food loading tests, were included in analysis. Both food type (p=0.037) and time of food intake (p=0.003) were shown to have a significant effect on the AUC. Maximum AUC values were observed after breakfast (p=0.005 vs supper, p<0.001 vs dinner), and buckwheat intake (p=0.01 vs apple). For the delta AUC only type of food (p=0.003) had significant influence. Delta AUC was higher for buckwheat than for apple (p=0.001) and wheat bread (p=0.012). CONCLUSION : Patients with T2DM who do not receive insulin have higher PCG levels after breakfast compared to lunch and dinner, regardless of the type of food load. Rise in glucose after a food load relative to initial values does not significantly differ from time of a meal, which does not coincide with known data on the maximum rise in glycemia on a food stimulus after dinner, which is observed in individuals without DM2.
背景:餐后高血糖(PPG)与T2DM患者的微血管和大血管疾病相关。餐后高峰的严重程度取决于食物的成分和数量。昼夜节律可以影响PPG,这可能决定白天血糖的变异性。据文献报道,非T2DM患者的PPG在晚餐后最高。T2DM患者餐后反应的特征不够有效。目的:评估未接受胰岛素治疗的T2DM患者基于瞬时血糖监测(FGM)的餐后血糖随用餐时间的变异性。材料和方法:开放性前瞻性研究。T2DM患者采用FMG FreeStyle Libre治疗。每位患者在早餐、午餐和晚餐分别食用煮荞麦(250克)、苹果(200克)和白面包(30克)三种食物,进行了9项测试。采用血糖曲线下面积(AUC)和剔除起始血糖的血糖曲线下面积(δ AUC)对PPG进行统计分析,餐前血糖(Start_gly)进行统计分析。采用r4.1.2的双向RM方差分析评估食物摄入时间和食物类型的影响。定量变量给出算术平均值和标准差(M±SD)。结果:共纳入29例患者。17例患者153次食物负荷试验数据纳入分析。食物类型(p=0.037)和进食时间(p=0.003)对AUC均有显著影响。在早餐(p=0.005 vs晚餐,p= 0.001 vs晚餐)和摄入荞麦(p=0.01 vs苹果)后观察到最大AUC值。对于δ AUC,仅食物类型有显著影响(p=0.003)。荞麦的δ AUC高于苹果(p=0.001)和小麦面包(p=0.012)。结论:不接受胰岛素治疗的T2DM患者早餐后的PCG水平高于午餐和晚餐,与食物负荷类型无关。食物负荷后相对于初始值的葡萄糖升高与用餐时间没有显著差异,这与已知的晚餐后食物刺激下血糖最大升高的数据不一致,这是在没有DM2的个体中观察到的。
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引用次数: 0
Prospects of finerenone use in Russian population of patients with chronic kidney disease and type 2 diabetes. Resolution of multidisciplinary. Advisory board 芬尼酮在俄罗斯慢性肾病和2型糖尿病患者中的应用前景多学科解决方案。咨询委员会
Q4 ENDOCRINOLOGY & METABOLISM Pub Date : 2023-09-25 DOI: 10.14341/dm13020
M. V. Shestakova, V. A. Dobronravov, A. S. Ametov, M. B. Antsiferov, M. M. Batyushin, I. N. Bobkova, G. R. Galstyan, T. Y. Demidova, V. V. Klimontov, A. M. Mkrtumyan, N. A. Petunina, E. I. Prokopenko, N. V. Chebotareva, M. S. Shamkhalova
Chronic kidney disease (CKD) in patients with type 2 diabetes (T2D) is one of the most important medical and social problems associated with significant risks for patients and a burden on the national healthcare system. There are significant unmet diagnostic and therapeutic needs of CKD in T2D patients in Russia relating to problems of underdiagnostics of CKD and substantial residual cardiorenal risks in these patients in spite of therapy with registered renoprotective medications. Finerenone is the first selective non-steroidal mineralocorticoid receptor antagonist which targets different from other drugs pathways involved in the pathogenesis of CKD in T2D. It has a significant potential to reduce residual renal and CV risks, and therefore addresses the existing therapeutic unmet need. According to the results of recent clinical studies, the cardio- and renoprotective effects of finerenone were apparent throughout a wide range of CKD C1-C4 in T2D patients, regardless of the severity of kidney dysfunction, the level of HbA1c and other drug therapy. This document summarizes the main results regarding the efficacy and safety profiles of finerenone and determines its place in treatment of CKD in T2D patients.
2型糖尿病(T2D)患者的慢性肾脏疾病(CKD)是最重要的医学和社会问题之一,对患者具有重大风险,也是国家卫生保健系统的负担。在俄罗斯,尽管使用了注册的肾脏保护药物治疗,但t2dm患者的CKD诊断和治疗需求仍未得到满足,这与CKD诊断不足的问题和大量残留的心肾风险有关。芬芬烯酮是第一个选择性非甾体类矿皮质激素受体拮抗剂,其作用靶点不同于其他药物参与CKD在T2D中的发病途径。它具有显著的降低残留肾脏和心血管风险的潜力,因此解决了现有治疗未满足的需求。根据最近的临床研究结果,在大范围的CKD C1-C4 T2D患者中,芬尼酮的心脏和肾脏保护作用是明显的,与肾功能障碍的严重程度、HbA1c水平和其他药物治疗无关。本文总结了关于芬尼酮的疗效和安全性的主要结果,并确定了其在治疗t2dm患者CKD中的地位。
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引用次数: 0
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Diabetes Mellitus
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