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Association Between Diabetes and Personality Traits Among the Elderly in China: A Latent Class Analysis. 中国老年人糖尿病与人格特征的相关性:一项潜在类别分析。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-10-01 Epub Date: 2023-08-04 DOI: 10.1055/a-2148-9789
Peisheng Xiong, Wanbao Ye, Meijuan Xiong, Kangkang Chen, Kai Xu

Background: The present study aimed to identify individuals with different personalities using latent class analysis and further distinguish those with a high risk of diabetes among different clusters.

Methods: Data were utilized from a large-scale, cross-sectional epidemiological survey conducted in 2018 across 23 provinces in China, employing a multi-stage, stratified sampling technique. Latent class cluster analysis was performed to identify distinct personality clusters based on a series of variables concerning life attitudes. Logistic regression was used to calculate adjusted odds ratios (AORs) after controlling for potential confounding variables, including age, gender, body mass index, smoking status, alcohol consumption, hypertension, and physical activity levels, to determine the association between these groups and diabetes.

Results: Four distinct personality clusters were identified, namely the energy-poor (2.0%), self-domination (61.3%), optimistic (21.3%), and irritable (15.4%) groups. The prevalence of diabetes in these groups was 14.6%, 9.7%, 9.3%, and 11.6%, respectively. After adjusting for potential confounders, the "energy-poor group" exhibited more odds of having diabetes as compared to the "optimistic group" (AOR 1.683, 95%CI: 1.052-2.693; P=0.030).

Conclusion: This study identified an energy-poor group of individuals with a high risk of diabetes. Targeted interventions should consider the emotional and personality characteristics of the elderly.

背景:本研究旨在通过潜在类别分析来识别不同性格的个体,并进一步区分不同人群中糖尿病高危人群。方法:数据来自2018年在中国23个省份进行的大规模横断面流行病学调查,采用多阶段分层抽样技术。基于一系列与生活态度有关的变量,进行了潜在类别聚类分析,以识别不同的人格聚类。在控制了潜在的混杂变量(包括年龄、性别、体重指数、吸烟状况、饮酒量、高血压和体育活动水平)后,使用Logistic回归计算调整后的比值比(AORs),以确定这些组与糖尿病之间的关联。结果:确定了四个不同的人格集群,即能量贫乏组(2.0%)、自我支配组(61.3%)、乐观组(21.3%)和易怒组(15.4%)。这些组的糖尿病患病率分别为14.6%、9.7%、9.3%和11.6%。在调整了潜在的混杂因素后,与“乐观组”相比,“能量贫乏组”患糖尿病的几率更高(AOR 1.683,95%CI:1.052-2.693;P=0.030)。结论:本研究确定了一个能量贫乏的糖尿病高危人群。有针对性的干预措施应考虑到老年人的情绪和个性特征。
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引用次数: 0
Prospective External Validation of an Algorithm Predicting Hourly Basal Insulin Infusion Rates from Characteristics of Patients with Type 1 Diabetes Treated with Insulin Pumps. 根据胰岛素泵治疗的1型糖尿病患者的特征预测每小时基础胰岛素输注率的算法的前瞻性外部验证。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-10-01 Epub Date: 2023-07-20 DOI: 10.1055/a-2118-2011
Jana S Schmelzer, Melanie Kahle-Stephan, Juris J Meier, Michael A Nauck

Background: We previously published an algorithm predicting 24 h basal insulin infusion profiles in insulin pump-treated subjects with type 1 diabetes profiles from six subject characteristics. This algorithm was to be externally validated in an independent environment and patient population.

Methods: Thirty-two patients with pump-treated type diabetes were switched to their individually algorithm-derived basal insulin infusion profile, and the appropriateness of fasting glycemic control was scrutinized by means of a supervised 24 h fast. Primary endpoint was appropriate fasting glycemic control according to pre-defined criteria in at least 80% of the cohort.

Results: In 24 out of 32 patients switching to the algorithm-derived basal insulin infusion rate and undergoing a 24-h fasting period, appropriate glycemic control was achieved (=75%, lower than the pre-defined threshold of 80%), two patients discontinued the fast due to hyperglycemia, and six finished the fasting period, however, with inappropriate fasting glycemic control (entirely due to hyperglycemic episodes). There were no obvious differences in baseline characteristics between those with appropriate vs. inappropriate fasting glycemic control on the basal insulin infusion rate provided by the algorithm.

Conclusion: In conclusion, when testing fasting glycemic control with an algorithm-derived individual basal insulin infusion profile during a 24 h fasting period in a cohort unrelated in terms of the hospital environment and catchment area, the success rate was lower than a pre-defined threshold for concluding utility of this algorithm. Therefore, applying this algorithm in order to initiate or optimize basal insulin infusion profiles in type 1 diabetes cannot be generally recommended.

背景:我们之前发表了一个预测24 h来自6个受试者特征的胰岛素泵治疗的1型糖尿病受试者的基础胰岛素输注概况。该算法将在独立的环境和患者群体中进行外部验证。方法:32例泵治疗型糖尿病患者被切换到他们各自的算法推导的基础胰岛素输注模式,并通过监督的24 h快。在至少80%的队列中,主要终点是根据预定义标准进行适当的空腹血糖控制。结果:在32名患者中,有24名患者改用算法推导的基础胰岛素输注率并进行24小时禁食,实现了适当的血糖控制(=75%,低于80%的预定义阈值),2名患者因高血糖而停止禁食,6名患者完成禁食,空腹血糖控制不当(完全是由于高血糖发作)。在算法提供的基础胰岛素输注率上,空腹血糖控制适当与不适当的患者在基线特征上没有明显差异。结论:总之,在24 h在一个与医院环境和集水区无关的队列中,禁食期的成功率低于该算法结论效用的预定义阈值。因此,通常不推荐应用该算法来启动或优化1型糖尿病的基础胰岛素输注曲线。
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引用次数: 0
Transition From Childhood to Adult Care in Patients with Type 1 Diabetes: 20 Years of Experience From the Tübinger Transition Study. 1型糖尿病患者从儿童护理向成人护理的过渡:Tübinger过渡研究的20年经验。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-10-01 Epub Date: 2023-07-19 DOI: 10.1055/a-2132-9585
Roland Schweizer, Martina Loesch-Binder, Clara Hayn, Silas Friz, Julia Uber, Julian Ziegler, Franziska Liebrich, Andreas Neu

Aims: Transition from pediatric to adult care is difficult for patients with chronic diseases. In this study, factors associated with metabolic control in childhood-onset type 1 diabetes (T1D) after transfer to adult care were analyzed.

Methods: Overall, 224 persons with T1D were contacted yearly from 1998 to 2019. They voluntarily answered a questionnaire about their current hemoglobin A1c (HbA1c) levels, diabetes-associated complications, kind of care, living conditions, and family situation. Then, mixed longitudinal-cross-sectional analyses were carried out.

Results: Overall, 190 patients answered at least once (mean age: 26.6 years). Diabetes complications were mentioned by 10 patients (5 microalbuminuria, 5 retinopathy). Most patients (92.6%) were in diabetes-specific care during the first year after transfer, with a trend to leave diabetes-specific care during the observation period. Patients in diabetes-specific care displayed lower HbA1c levels (%/mmol/mol) (7.1/54 vs. 7.5/58). An important predictor for HbA1c after transfer was HbA1c during the year before transfer (r=0.67, p <0.001). Patients living alone showed no difference in HbA1c levels from those living with their parents. Married patients had lower HbA1c levels (7.0/53 vs. 7.3/56, p<0.05) than unmarried ones. Patients with children (15.8%) presented lower HbA1c levels (6.9/52 vs. 7.3/56, p <0.01) than those without.

Conclusions: Good metabolic results are favored in patients followed-up in specialized care, are married, and are parents. We recommend transfer to a diabetologist with experience in T1D at an individual age.

目的:慢性病患者很难从儿科护理过渡到成人护理。在这项研究中,分析了儿童期1型糖尿病(T1D)转移到成人护理后与代谢控制相关的因素。方法:从1998年到2019年,每年接触224名T1D患者。他们自愿回答了一份关于他们目前血红蛋白A1c(HbA1c)水平、糖尿病相关并发症、护理方式、生活条件和家庭状况的问卷。然后,进行了混合纵向截面分析。结果:总的来说,190名患者至少回答了一次(平均年龄:26.6岁)。10名患者提到糖尿病并发症(5例微量白蛋白尿,5例视网膜病变)。大多数患者(92.6%)在转移后的第一年接受了糖尿病特定护理,在观察期内有离开糖尿病特定护理的趋势。接受糖尿病特殊护理的患者HbA1c水平较低(%/mmol/mol)(7.1/54 vs.7.5/58)。转移后HbA1c的一个重要预测因素是转移前一年的HbA1c(r=0.67,p vs.7.3/56,pvs.7.3/56。p结论:在专业护理中随访、已婚和为人父母的患者有利于获得良好的代谢结果。我们建议在个别年龄转到有T1D经验的糖尿病学家那里。
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引用次数: 0
Potentially Inappropriate Medication Use Among Older Patients with Diabetes in a Chinese Community. 中国社区老年糖尿病患者潜在的药物使用不当。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-10-01 Epub Date: 2023-07-04 DOI: 10.1055/a-2123-0734
Xingxing Zhao, Lei Li, Xiujun Guo, Jianqiang Wang, Yingying Yan, Yunyi Le

Background: Potentially inappropriate medications (PIMs) are frequently prescribed to older people with diabetes. This study aimed to assess the prevalence of PIM use in older people with diabetes and identify potential risk factors influencing the development of PIM use.

Methods: This was a cross-sectional study conducted in an outpatient setting in Beijing, China, using Chinese criteria. The prevalence of PIM use, polypharmacy, and comorbidities in older adults with diabetes in an outpatient setting was measured. Logistic models were employed to investigate the association among polypharmacy, comorbidities, and PIM use.

Results: The prevalence of PIM use and polypharmacy was 50.1% and 70.8%, respectively. The most common comorbidities were hypertension (68.0%), hyperlipemia (56.6%), and stroke (36.3%), and the top three inappropriately used medications were insulin (22.0%), clopidogrel (11.9%), and eszopiclone (9.81%). Age (OR 1.025; 95% CI 1.009, 1.042), the number of diagnoses (OR 1.172; 95% CI 1.114, 1.232), coronary heart disease (OR 1.557; 95% CI 1.207, 2.009), and polypharmacy (OR 1.697; 95% CI 1.252, 2.301) were associated with PIM use.

Conclusions: Given the higher rate of PIM use among older adults with diabetes, strategies and interventions targeting this population are needed to minimize PIM use.

背景:可能不合适的药物(PIM)经常被开给患有糖尿病的老年人。本研究旨在评估老年糖尿病患者PIM使用的患病率,并确定影响PIM使用发展的潜在风险因素。方法:这是一项在中国北京门诊进行的横断面研究,采用中国标准。测量门诊环境中老年糖尿病患者PIM使用、多药治疗和合并症的患病率。采用Logistic模型研究多药治疗、合并症和PIM使用之间的相关性。结果:PIM使用和多药治疗的患病率分别为50.1%和70.8%。最常见的合并症是高血压(68.0%)、高脂血症(56.6%)和中风(36.3%),最不适当使用的前三种药物是胰岛素(22.0%)、氯吡格雷(11.9%)和唑匹克隆(9.81%)。年龄(OR 1.025;95%CI 1.009、1.042)、诊断次数(OR 1.172;95%CI 1.114、1.232)、冠心病(OR 1.557;95%CI 1.207、2.009),和多药治疗(OR 1.697;95%CI 1.252,2.301)与PIM的使用有关。结论:鉴于糖尿病老年人PIM使用率较高,需要针对这一人群的策略和干预措施,以尽量减少PIM的使用。
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引用次数: 0
Prevalence of Thyroid Peroxidase and Thyroglobulin Autoantibodies in the Swedish Population. 瑞典人群中甲状腺过氧化物酶和甲状腺球蛋白自身抗体的患病率。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.1055/a-2096-9641
Neele Bergemann, Berglind Jonsdottir, Anna-Lena Nilsson, Mikael Lantz, Alexander Lind

Autoimmune thyroid disease (AITD) may be detected prior to clinical symptoms through the presence of autoantibodies against thyroid peroxidase (TPOab), thyroglobulin (TGab), or both.The present study aimed to develop a novel radiobinding assay (RBA) for TPOab and to determine the prevalence of TPOab and TGab in the Swedish population.Patient samples from 27 newly diagnosed Graves' disease patients in longitudinal follow-up and 124 AITD autoantibody-positive children in prospective follow-up for increased risk of type 1 diabetes were included to validate the novel RBA for TPO. The results of RBA were compared with those obtained by commercial radioimmunoassay (RIA) and electrochemiluminescence (ECL). Furthermore, 476 serum samples from adult blood donors and 297 from 13-year-old school children were analyzed for the presence of TPOab and TGab.Receiver operating characteristics analysis for the novel TPOab resulted in an area under curve (AUC) value of 0.82 (p<0.0001), a sensitivity of 77.8%, and a specificity of 91.9% in adult blood donors, and an AUC value of 0.70 (p<0.0001), a sensitivity of 53.2% and a specificity of 95.3% in the 13-year-old school children, respectively. TPOab levels in RBA correlated with both ECL (r=0.8950, p<0.0001) and RIA (r=0.9295, p<0.0001). The prevalence of TPOab and TGab was 6.3% and 7.6% in adult blood donors and 2.9 and 3.7% in 13-year-old school children.In conclusion, a novel RBA for the determination of TPOab was developed and validated with current methodologies. This study also reports an increasing prevalence of thyroid autoantibodies from adolescence to adulthood.

自身免疫性甲状腺疾病(AITD)可以通过抗甲状腺过氧化物酶(TPOab)、甲状腺球蛋白(TGab)或两者的自身抗体在临床症状出现之前检测到。本研究旨在开发一种新的TPOab放射性结合试验(RBA),并确定瑞典人群中TPOab和TGab的患病率。纵向随访的27例新诊断的Graves病患者和前瞻性随访的124例AITD自身抗体阳性的1型糖尿病风险增加的儿童样本被纳入TPO的新型RBA验证。将RBA的结果与商业放射免疫测定法(RIA)和电化学发光法(ECL)的结果进行比较。此外,对476名成人献血者和297名13岁学龄儿童的血清样本进行了TPOab和TGab的分析。新型TPOab的受试者工作特性分析结果显示,曲线下面积(AUC)值为0.82 (p
{"title":"Prevalence of Thyroid Peroxidase and Thyroglobulin Autoantibodies in the Swedish Population.","authors":"Neele Bergemann,&nbsp;Berglind Jonsdottir,&nbsp;Anna-Lena Nilsson,&nbsp;Mikael Lantz,&nbsp;Alexander Lind","doi":"10.1055/a-2096-9641","DOIUrl":"https://doi.org/10.1055/a-2096-9641","url":null,"abstract":"<p><p>Autoimmune thyroid disease (AITD) may be detected prior to clinical symptoms through the presence of autoantibodies against thyroid peroxidase (TPOab), thyroglobulin (TGab), or both.The present study aimed to develop a novel radiobinding assay (RBA) for TPOab and to determine the prevalence of TPOab and TGab in the Swedish population.Patient samples from 27 newly diagnosed Graves' disease patients in longitudinal follow-up and 124 AITD autoantibody-positive children in prospective follow-up for increased risk of type 1 diabetes were included to validate the novel RBA for TPO. The results of RBA were compared with those obtained by commercial radioimmunoassay (RIA) and electrochemiluminescence (ECL). Furthermore, 476 serum samples from adult blood donors and 297 from 13-year-old school children were analyzed for the presence of TPOab and TGab.Receiver operating characteristics analysis for the novel TPOab resulted in an area under curve (AUC) value of 0.82 (p<0.0001), a sensitivity of 77.8%, and a specificity of 91.9% in adult blood donors, and an AUC value of 0.70 (p<0.0001), a sensitivity of 53.2% and a specificity of 95.3% in the 13-year-old school children, respectively. TPOab levels in RBA correlated with both ECL (r=0.8950, p<0.0001) and RIA (r=0.9295, p<0.0001). The prevalence of TPOab and TGab was 6.3% and 7.6% in adult blood donors and 2.9 and 3.7% in 13-year-old school children.In conclusion, a novel RBA for the determination of TPOab was developed and validated with current methodologies. This study also reports an increasing prevalence of thyroid autoantibodies from adolescence to adulthood.</p>","PeriodicalId":12241,"journal":{"name":"Experimental and Clinical Endocrinology & Diabetes","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10184932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Circular RNA circADAM9 Promotes Inflammation, Oxidative Stress, and Fibrosis of Human Mesangial Cells via the Keap1-Nrf2 Pathway in Diabetic Nephropathy. 环状RNA circADAM9通过Keap1-Nrf2通路促进糖尿病肾病患者系膜细胞的炎症、氧化应激和纤维化。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.1055/a-2105-4921
Hongwei Zheng, Xuezheng Liu, Bing Song

Objective: Circular RNAs (circRNAs) have been discovered as potential biomarkers for diabetic nephropathy (DN). In this study, the potential roles of circADAM9 in high glucose (HG)-induced cell injury of human mesangial cells (HMCs) were investigated, and the underlying mechanism was elucidated.

Methods: DN cell model in vitro was simulated by HG treatment of HMCs. Endogenous expressions of circADAM9, miR-545-3p, and ubiquitin-specific protease 15 (USP15) were determined by real-time polymerase chain reaction. Cell proliferation and migration were evaluated using Cell Counting Kit-8 and wound healing assays. The inflammatory response was assessed by enzyme-linked immunosorbent assay. Oxidative stress was examined using commercially available kits. Dual-luciferase reporter and RNA pull-down assays were conducted to confirm the interaction among circADAM9, miR-545-3p, and USP15.

Results: CircADAM9 was upregulated in DN samples and HG-treated HMCs, while its downregulation inhibited cell proliferation, inflammation, fibrosis, and oxidative stress. Further investigation revealed that circADAM9 exerted this influence by targeting the miR-545-3p/USP15 axis, thereby regulating the KELCH-like ECh-associated protein 1/nuclear factor erythroid 2 related factor 2 (Keap1/Nrf2) pathway. MiR-545-3p knockdown or USP15 overexpression reversed the effect of circADAM9 silencing in HG-induced HMCs.

Conclusion: These results indicate that the circADAM9/miR-545-3p/USP15/Keap1/Nrf2 signaling axis is critical for HG-induced cell injury in HMCs and might represent a novel therapeutic target for DN treatment.

目的:环状rna (circRNAs)已被发现是糖尿病肾病(DN)的潜在生物标志物。本研究探讨了circADAM9在高糖(HG)诱导的人系膜细胞(HMCs)损伤中的潜在作用,并阐明了其潜在机制。方法:采用HG处理HMCs,模拟体外DN细胞模型。内源性circADAM9、miR-545-3p和泛素特异性蛋白酶15 (USP15)的表达通过实时聚合酶链反应测定。使用细胞计数试剂盒-8和伤口愈合试验评估细胞增殖和迁移。采用酶联免疫吸附法评估炎症反应。使用市售试剂盒检测氧化应激。通过双荧光素酶报告基因和RNA下拉实验来证实circADAM9、miR-545-3p和USP15之间的相互作用。结果:CircADAM9在DN样品和hg处理的hmc中上调,而其下调抑制细胞增殖、炎症、纤维化和氧化应激。进一步研究发现circADAM9通过靶向miR-545-3p/USP15轴发挥这种影响,从而调节kelch样ech相关蛋白1/核因子红系2相关因子2 (Keap1/Nrf2)通路。MiR-545-3p敲低或USP15过表达逆转了hg诱导的hmc中circADAM9沉默的作用。结论:这些结果表明circADAM9/miR-545-3p/USP15/Keap1/Nrf2信号轴对hg诱导的HMCs细胞损伤至关重要,可能是DN治疗的新靶点。
{"title":"Circular RNA circADAM9 Promotes Inflammation, Oxidative Stress, and Fibrosis of Human Mesangial Cells via the Keap1-Nrf2 Pathway in Diabetic Nephropathy.","authors":"Hongwei Zheng,&nbsp;Xuezheng Liu,&nbsp;Bing Song","doi":"10.1055/a-2105-4921","DOIUrl":"https://doi.org/10.1055/a-2105-4921","url":null,"abstract":"<p><strong>Objective: </strong>Circular RNAs (circRNAs) have been discovered as potential biomarkers for diabetic nephropathy (DN). In this study, the potential roles of circADAM9 in high glucose (HG)-induced cell injury of human mesangial cells (HMCs) were investigated, and the underlying mechanism was elucidated.</p><p><strong>Methods: </strong>DN cell model <i>in vitro</i> was simulated by HG treatment of HMCs. Endogenous expressions of circADAM9, miR-545-3p, and ubiquitin-specific protease 15 (USP15) were determined by real-time polymerase chain reaction. Cell proliferation and migration were evaluated using Cell Counting Kit-8 and wound healing assays. The inflammatory response was assessed by enzyme-linked immunosorbent assay. Oxidative stress was examined using commercially available kits. Dual-luciferase reporter and RNA pull-down assays were conducted to confirm the interaction among circADAM9, miR-545-3p, and USP15.</p><p><strong>Results: </strong>CircADAM9 was upregulated in DN samples and HG-treated HMCs, while its downregulation inhibited cell proliferation, inflammation, fibrosis, and oxidative stress. Further investigation revealed that circADAM9 exerted this influence by targeting the miR-545-3p/USP15 axis, thereby regulating the KELCH-like ECh-associated protein 1/nuclear factor erythroid 2 related factor 2 (Keap1/Nrf2) pathway. MiR-545-3p knockdown or USP15 overexpression reversed the effect of circADAM9 silencing in HG-induced HMCs.</p><p><strong>Conclusion: </strong>These results indicate that the circADAM9/miR-545-3p/USP15/Keap1/Nrf2 signaling axis is critical for HG-induced cell injury in HMCs and might represent a novel therapeutic target for DN treatment.</p>","PeriodicalId":12241,"journal":{"name":"Experimental and Clinical Endocrinology & Diabetes","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10546128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Insulin Secretion Capacity as a Crucial Feature to Distinguish Type 1 From Type 2 Diabetes and to Indicate the Need for Insulin Therapy - A Critical Discussion of the ADA/EASD Consensus Statement on the Management of Type 1 Diabetes in Adults. 胰岛素分泌能力是区分1型和2型糖尿病的关键特征,并表明需要胰岛素治疗——对成人1型糖尿病管理的ADA/EAD共识声明的批判性讨论。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 Epub Date: 2023-06-12 DOI: 10.1055/a-2016-8392
Andreas Fritsche

In the recently published consensus statement on the treatment and management of type 1 diabetes issued by experts from the American (ADA) and European (EASD) diabetes societies, measurement of endogenous insulin secretion using fasting C-peptide is recommended as a diagnostic criterion. In contrast, our group recently suggested fasting C-peptide/glucose ratio (CGR) for the determination of endogenous insulin secretion. In addition, this ratio may turn out as a potential decision aid for pathophysiologically based differential therapy of diabetes. In this comment, the following points will be discussed: i) CGR as the basis of differential diagnosis of type 1 diabetes, ii) CGR as the basis of treatment decisions for or against insulin in diabetes, and iii) the ease of application of CGR in clinical practice. The use of CGR may complement the ADA/EASD recommendations and should provide a practical application in clinical practice.

在美国(ADA)和欧洲(EASD)糖尿病协会的专家最近发表的关于1型糖尿病治疗和管理的共识声明中,建议将使用禁食C肽测量内源性胰岛素分泌作为诊断标准。相反,我们小组最近建议禁食C肽/葡萄糖比率(CGR)来测定内源性胰岛素分泌。此外,这一比例可能成为糖尿病病理生理学差异治疗的潜在决策辅助手段。在这篇评论中,将讨论以下几点:i)CGR作为1型糖尿病鉴别诊断的基础,ii)CGR是糖尿病中胰岛素治疗或抗胰岛素治疗决策的基础,以及iii)CGR在临床实践中的易用性。CGR的使用可以补充ADA/EAD的建议,并应在临床实践中提供实际应用。
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引用次数: 0
Relapsing Syndrome of Inappropriate Antidiuretic Hormone Production Responding to Tolvaptan Treatment in a Patient With a Micronodular Formation of the Posterior Pituitary Gland. Tolvaptan治疗后垂体小结节形成患者的抗利尿激素产生不当的复发综合征。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 Epub Date: 2023-06-26 DOI: 10.1055/a-2093-1002
Lennart M Reinke, Anna Katharina Seoudy, Friedericke Gärtner, Nathalie Rohmann, Dominik M Schulte, Stefan Schreiber, Olav Jansen, Matthias Laudes

The syndrome of inappropriate ADH-secretion (SIADH) is a common cause of low sodium levels with diverse aetiology. Here, we report a case of a 41 years old male patient diagnosed with SIADH and a good response to Tolvaptan therapy. Of interest, as a potential unique cause, magnetic resonance imaging revealed a micronodular structure in the posterior pituitary, while no other common cause of SIADH could be identified. Hence, to the best of our knowledge, this is the first case of a Tolvaptan-responsive SIADH associated with a pituitary micronodular structure.

ADH分泌不当综合征(SIADH)是低钠水平的常见原因,病因多种多样。在此,我们报告了一例41岁男性患者,该患者被诊断为SIADH,对托伐普坦治疗反应良好。令人感兴趣的是,作为一种潜在的独特原因,磁共振成像显示垂体后叶存在微结节结构,而SIADH的其他常见原因尚无法确定。因此,据我们所知,这是第一例与垂体微结节结构相关的托伐普坦反应性SIADH。
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引用次数: 0
Age at Menarche, Menopause Status and Metabolic Syndrome and its Components: Findings from the Henan Rural Cohort Study. 月经初潮年龄、绝经状态与代谢综合征及其组成:来自河南农村队列研究的结果。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.1055/a-2095-2074
Xueyan Wu, Du Zhen, Xiaotian Liu, Wei Liao, Xiaokang Dong, Jing Yang, Bing Zhao, Chongjian Wang

Introduction: To evaluate the effect of age at menarche on metabolic syndrome (Mets) and its components and explore the impact of menopause status on the association between age at menarche and Mets in rural Chinese women.

Methods: This cross-sectional study enrolled 23382 women from the Henan Rural Cohort study. The relationship between age at menarche and Mets was assessed using logistic regression and restricted cubic spline. Interaction plots were used to describe interactive effects of age at menarche and menopause status on Mets.

Results: Age at menarche was inversely associated with the risk of Mets with the adjusted OR of 1.16, 0.98, 1.00, 0.82, and 0.77, respectively, for those with age at menarche≤13, 14, 15-16 (reference), 17, and≥18 years. Each year of delay in menarche age correlated with a 6.2% (P<0.001) lower risk of Mets. Among the components of Mets, an inverse association was observed between age at menarche and central obesity (OR (95% CI): 0.92 (0.90, 0.94)), abnormal FPG (OR (95% CI): 0.96 (0.94, 0.97)), abnormal BP (OR (95% CI): 0.967 (0.95, 0.98)), abnormal TG (OR (95% CI): 0.96 (0.94, 0.97)), and abnormal HDL-C (OR (95% CI): 0.96 (0.95, 0.98)). Significant interactions were discovered between age at menarche, menopause status, and the risk of Mets, central obesity, abnormal FPG, abnormal BP, and abnormal TG (all P interaction<0.001). The adverse effect of menopausal status on Mets, central obesity, abnormal FPG, abnormal BP, and abnormal TG decreased with delayed age at menarche.

Conclusions: Later menarche was associated with a lower risk of Mets. More importantly, the deleterious effect of menopause status on Mets decreased with the increase in age at menarche.

前言:评价初潮年龄对中国农村妇女代谢综合征(Mets)及其组成的影响,探讨绝经状态对初潮年龄与Mets相关性的影响。方法:本横断面研究纳入了来自河南农村队列研究的23382名妇女。初潮年龄与Mets之间的关系采用logistic回归和限制性三次样条进行评估。相互作用图用于描述初潮年龄和绝经状态对Mets的相互作用效应。结果:初潮年龄与met风险呈负相关,初潮年龄≤13岁、14岁、15-16岁(参考文献)、17岁和≥18岁的患者的调整OR分别为1.16、0.98、1.00、0.82和0.77。月经初潮年龄每推迟一年与6.2%的PP相互作用相关。结论:月经初潮较晚与较低的met风险相关。更重要的是,绝经状态对Mets的有害影响随着月经初潮年龄的增加而减少。
{"title":"Age at Menarche, Menopause Status and Metabolic Syndrome and its Components: Findings from the Henan Rural Cohort Study.","authors":"Xueyan Wu,&nbsp;Du Zhen,&nbsp;Xiaotian Liu,&nbsp;Wei Liao,&nbsp;Xiaokang Dong,&nbsp;Jing Yang,&nbsp;Bing Zhao,&nbsp;Chongjian Wang","doi":"10.1055/a-2095-2074","DOIUrl":"https://doi.org/10.1055/a-2095-2074","url":null,"abstract":"<p><strong>Introduction: </strong>To evaluate the effect of age at menarche on metabolic syndrome (Mets) and its components and explore the impact of menopause status on the association between age at menarche and Mets in rural Chinese women.</p><p><strong>Methods: </strong>This cross-sectional study enrolled 23382 women from the Henan Rural Cohort study. The relationship between age at menarche and Mets was assessed using logistic regression and restricted cubic spline. Interaction plots were used to describe interactive effects of age at menarche and menopause status on Mets.</p><p><strong>Results: </strong>Age at menarche was inversely associated with the risk of Mets with the adjusted OR of 1.16, 0.98, 1.00, 0.82, and 0.77, respectively, for those with age at menarche≤13, 14, 15-16 (reference), 17, and≥18 years. Each year of delay in menarche age correlated with a 6.2% (<i>P</i><0.001) lower risk of Mets. Among the components of Mets, an inverse association was observed between age at menarche and central obesity (OR (95% CI): 0.92 (0.90, 0.94)), abnormal FPG (OR (95% CI): 0.96 (0.94, 0.97)), abnormal BP (OR (95% CI): 0.967 (0.95, 0.98)), abnormal TG (OR (95% CI): 0.96 (0.94, 0.97)), and abnormal HDL-C (OR (95% CI): 0.96 (0.95, 0.98)). Significant interactions were discovered between age at menarche, menopause status, and the risk of Mets, central obesity, abnormal FPG, abnormal BP, and abnormal TG (all <i>P</i> <sub>interaction</sub><0.001). The adverse effect of menopausal status on Mets, central obesity, abnormal FPG, abnormal BP, and abnormal TG decreased with delayed age at menarche.</p><p><strong>Conclusions: </strong>Later menarche was associated with a lower risk of Mets. More importantly, the deleterious effect of menopause status on Mets decreased with the increase in age at menarche.</p>","PeriodicalId":12241,"journal":{"name":"Experimental and Clinical Endocrinology & Diabetes","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10197733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incidence of Stroke in People With Diabetes Compared to Those Without Diabetes: A Systematic Review. 糖尿病患者与非糖尿病患者中风发生率的比较:一项系统综述。
IF 1.8 4区 医学 Q2 Medicine Pub Date : 2023-09-01 Epub Date: 2023-06-06 DOI: 10.1055/a-2106-4732
Tatjana Kvitkina, Maria Narres, Heiner Claessen, Maria-Inti Metzendorf, Bernd Richter, Andrea Icks

Background: One of the goals of the St. Vincent Declaration was to reduce serious complications of diabetes, including strokes. However, it remains uncertain whether this goal has been achieved.

Study aim: To evaluate the incidence of stroke in the diabetic population and its differences regarding sex, ethnicity, age, and region, to compare the incidence rate in people with and without diabetes, and to investigate time trends.

Materials and methods: A systematic review was conducted according to the guidelines for meta-analysis of observational studies in epidemiology (the MOOSE group) and the PRISMA group guidelines.

Results: Nineteen of the 6.470 studies retrieved were included in the analysis. The incidence of stroke in the population with diabetes ranged from 238 per 100,000 person-years in Germany in 2014 to 1191 during the 1990s in the United Kingdom. The relative risk comparing people with diabetes to those without diabetes varied between 1.0 and 2.84 for total stroke, 1.0 and 3.7 for ischemic stroke, and 0.68 and 1.6 for hemorrhagic stroke. Differences between fatal and non-fatal stroke were significant, depending on the time period and the population. We found decreasing time trends in people with diabetes and stable incidence rates of stroke over time in people without diabetes.

Conclusion: The considerable differences between results can partly be explained by differences in study designs, statistical methods, definitions of stroke, and methods used to identify patients with diabetes. The lack of evidence arising from these differences ought to be rectified by new studies.

背景:《圣文森特宣言》的目标之一是减少糖尿病的严重并发症,包括中风。然而,这一目标是否已经实现仍不确定。研究目的:评估糖尿病人群中风的发病率及其性别、种族、年龄和地区的差异,比较糖尿病患者和非糖尿病患者的发病率,并调查时间趋势。材料和方法:根据流行病学观察性研究荟萃分析指南(MOOSE组)和PRISMA组指南进行系统综述。结果:检索到的6.470项研究中有19项被纳入分析。糖尿病患者的中风发病率从2014年德国的每100000人年238例到20世纪90年代英国的1191例不等。将糖尿病患者与非糖尿病患者进行比较,总卒中的相对风险在1.0至2.84之间,缺血性卒中为1.0至3.7之间,出血性卒中为0.68至1.6之间。致命性和非致命性中风之间的差异是显著的,这取决于时间段和人群。我们发现,随着时间的推移,糖尿病患者的发病率呈下降趋势,而非糖尿病患者的中风发病率稳定。结论:研究设计、统计方法、中风定义和糖尿病患者识别方法的差异可以部分解释结果之间的显著差异。这些差异所导致的证据不足,应该通过新的研究加以纠正。
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Experimental and Clinical Endocrinology & Diabetes
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