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Evaluation of C-peptide in Type 2 Diabetic Patients in Douala Cameroon: C-peptide Correlation with Arterial Hypertension and the Types of Treatment Administered 喀麦隆杜阿拉地区2型糖尿病患者c肽的评估:c肽与动脉高血压的相关性及治疗方式
Pub Date : 2021-10-28 DOI: 10.11648/J.IJDE.20210604.12
M. Diane, Mbango-Ekouta Noel Désirée, N. Pierre, Assiene Oyong Damase Serge, Eloumou Bagnaka Servais, A. Dieudonné
Introduction: C-peptide is the best indicator of endogenous insulin secretion; it makes it possible to optimize the treatment, and to prevent the occurrence and the evolution of the damages resulting from type 2 diabetes. The present study reports the variation of C-peptide levels according to the types of treatment administrated and the high blood pressure in type 2 diabetes in two hospitals (General Hospital and Gyneco-Obstetric and Pediatric Hospital) in the city of Douala Cameroon. Methodology Over a period of 9 months (from October, 1st 2017 to June, 30th 2018), we conducted an analytical cross-sectional study involving subjects with type 2 diabetes regularly monitored at the General Hospital and Gyneco-Obstetric and Pediatric Hospital of Douala Cameroon. Inclusion criteria we included any subject whose diagnosis of type 2 diabetes was mentioned in the medical file. The fasting C-peptide assays were performed according to the principle of electrochemiluminescence. The ANOVA and PEARSON tests were use to investigate on the one hand the correlations between the C peptide levels and the types of treatment administered, and on the other hand between the C-peptide levels and arterial hypertension. The significant threshold was set at P <0.05. Results: Our population, made up of 90 subjects, had a mean age of 58±12.31 years, sex ratio 0.8 in favor of women. The mean duration of diabetes was 8.71±6, 94 years, we had 30 hypertensive subjects under hypertensive treatment, the mean C-peptide levels was 2.50±1.68ng / ml. We found that C-peptide levels increased with patient ages (P=0.004), a significant correlation between C-peptide levels and high blood pressure (P=0.022), and C-Peptide levels varied significantly depending on the type of treatment (P=0.04). Conclusion: Type 2 diabetic patients on oral antidiabetic drugs, and having a low level of C-peptide, should undergo a modification of their treatment by the addition (or the replacement) of insulin, for better glycemic control. Diabetic and hypertensive patients are more exposed to micro and macrovascular complications. Hence the importance of instituting more assiduous blood pressure control, appropriate hypotensive therapy, as well as training patients in self-management and prevention of the onset of complications related to diabetes.
c肽是内源性胰岛素分泌的最佳指标;它使优化治疗成为可能,并防止2型糖尿病引起的损害的发生和演变。本研究报告了喀麦隆杜阿拉市两家医院(综合医院和妇产科和儿科医院)中c肽水平根据治疗类型和2型糖尿病高血压的变化。在9个月的时间里(2017年10月1日至2018年6月30日),我们对喀麦隆杜阿拉综合医院和妇产科儿科医院定期监测的2型糖尿病患者进行了一项分析性横断面研究。纳入标准我们纳入了医学档案中提及的诊断为2型糖尿病的所有受试者。根据电化学发光原理进行空腹c肽检测。采用方差分析和PEARSON检验一方面探讨C肽水平与治疗类型之间的相关性,另一方面探讨C肽水平与动脉高血压之间的相关性。P <0.05为显著性阈值。结果:本组共90例,平均年龄58±12.31岁,性别比0.8,女性偏多。糖尿病平均病程为8.71±6.94年,30例高血压患者接受高血压治疗,c肽水平平均为2.50±1.68ng / ml, c肽水平随患者年龄的增加而升高(P=0.004), c肽水平与高血压有显著相关性(P=0.022), c肽水平随治疗方式的不同而有显著差异(P=0.04)。结论:口服降糖药的2型糖尿病患者,c肽水平较低,应通过添加(或替代)胰岛素来改善治疗,以更好地控制血糖。糖尿病和高血压患者更容易出现微血管和大血管并发症。因此,制定更严格的血压控制,适当的降压治疗,以及培训患者自我管理和预防与糖尿病有关的并发症的发生具有重要意义。
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引用次数: 0
Percutaneous Polidocanol Injection as an Alternative Treatment in Differentiated Thyroid Cancer Oligometastasis 经皮注射聚多卡因作为分化型甲状腺癌少转移的替代治疗
Pub Date : 2021-10-16 DOI: 10.46715/ijde2021.10.1000120
Marlen Alejandra Alvarez Castillo
We report a case of a 49‑year‑old female with papillary thyroid cancer, hospitalized for progressive dysphonia of 2 months of evolution with a neck USG reporting right lymph node level III of 0.97 cm in short axis, suspected of malignancy. We administered 2 doses of percutaneous polidocanol injection. In the follow- up there was complete disappearance of the node
我们报告一例49岁女性乳头状甲状腺癌患者,因进展性发音障碍住院治疗2个月,颈部USG报告右淋巴结短轴III级0.97 cm,疑似恶性肿瘤。我们进行了2次经皮注射多元醇。在随访中发现淋巴结完全消失
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引用次数: 0
Factors of Non-adherence to Antidiabetic Drugs in Type 2 Diabetics, Antananarivo Madagascar 马达加斯加塔那那利佛2型糖尿病患者抗糖尿病药物不依从性的因素
Pub Date : 2021-10-12 DOI: 10.11648/J.IJDE.20210604.11
S. A. Raharinavalona, R. Raherison, Thierry Razanamparany, S. Ralamboson, Andrinirina Dave Patrick Rakotomalala, H. M. D. Vololontiana, R. Andrianasolo
Introduction: The non-adherence to therapy of diabetics is grafted with heavy morbidity and mortality. Our study aims to determine the factors of non-adherence with antidiabetic drugs in type 2 diabetics. Methods: This was a descriptive and analytical cross-sectional study, carried out in the Endocrinology Unit of the Joseph Raseta University Hospital Center. Befelatanana, Antananarivo, over a period of 7 months. Adherence to treatment was assessed by the Morisky scale. Results: We retained 104 patients with an average age of 58.36 years, consisting of 52.88% of women. Adherence was high, medium, and low in 6.73%, 31.73% and 61.54% of cases, respectively. From their attending physician, explanations of the diabetic disease and their treatment were received by 90.38% and 66.35% of patients, respectively. However, these patients were aware of their disease and treatment in 18.27% and 41.35% of cases, respectively. The most observed non-adherence factors were the absence of an appointment given by the physician (30.77%), the feeling of well-being (24.04%), the lack of money (21.15%), forgetting (20.19%) and advice from a traditional practitioner (16.35%). Only the doctor's explanation for diabetes treatment was significantly associated with medication nonadherence (p=0.0310). Conclusion: Continuing medical education for physician is essential so that they can strengthen therapeutic education and follow-up for their diabetics.
导读:糖尿病患者的治疗不依从性与高发病率和死亡率相嫁接。我们的研究旨在确定2型糖尿病患者抗糖尿病药物不依从性的因素。方法:这是一项描述性和分析性横断面研究,在Joseph Raseta大学医院中心内分泌科进行。贝费拉塔纳纳,塔那那利佛,为期7个月。采用Morisky量表评估治疗依从性。结果:我们保留了104例患者,平均年龄58.36岁,其中女性占52.88%。高、中、低依从性分别为6.73%、31.73%和61.54%。分别有90.38%和66.35%的患者从其主治医师处得到糖尿病疾病的解释和治疗方法。然而,这些患者分别有18.27%和41.35%的病例知道自己的疾病和治疗。最常见的不遵医嘱因素是医生没有预约(30.77%)、感觉健康(24.04%)、缺钱(21.15%)、忘记(20.19%)和传统医生的建议(16.35%)。只有医生对糖尿病治疗的解释与药物依从性显著相关(p=0.0310)。结论:对医师进行继续医学教育是加强对糖尿病患者治疗教育和随访的必要措施。
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引用次数: 2
Perspectives of Diabetes, Heart Failure and Chronic Kidney Disease (Ckd) Treating By Sodium-Glucose Cotransporter-2 Inhibitor (Sglt2i) 钠-葡萄糖共转运蛋白-2抑制剂(Sglt2i)治疗糖尿病、心力衰竭和慢性肾脏疾病(Ckd)的前景
Pub Date : 2021-10-01 DOI: 10.36266/ijed/121
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引用次数: 0
Diabetes and Hypothyroidism Alone and Simultaneously in Bulgarian Pregnant Women - Frequency and Features of Various Risk Factors 保加利亚孕妇单独和同时患糖尿病和甲状腺功能减退症——各种危险因素的频率和特点
Pub Date : 2021-09-27 DOI: 10.11648/J.IJDE.20210603.14
Anna-Maria Borissovа, B. Trifonova, L. Dakovska, E. Michaylova, M. Vukov
Gestational hypothyroidism affects the maturation and function of the beta cell, which can influence glucose metabolism. The aim of the study is to investigate the relationship between Hypothyroidism and Hyperglycemia in Bulgarian pregnant women and to look for the influence of various factors on the manifestation of each of these diseases separately, as well as their role in cases of simultaneous combination of the two diseases. Маterial: We studied 547 pregnant women, mean 30±5 years. The cross-sectional population-based multicenter study was conducted in 84 Bulgarian towns and villages. Pregnant women were divided into 4 groups according to the presence or absence of Diabetes (Diab) resp. Hypothyroidism (Thyr): Group 0 – 62.7% (n-343) – without Thyr or Diab; Group 1 – 22.9% (n-125) – Thyr; Group 2 – 11% (n-60) – Diab; Group 3 – 3.5% (n-19) – with Thyr and Diab. Methods: Fasting morning venous blood (TSH, FT4 - determined by ECLIA method) and fresh morning urine sample (to determine urine iodine concentration - UIC) was taken. A two-hour, 75 g oral glucose tolerance test (OGTT) was performed. The peripheral levels of 25(OH)D were tested using a standard assay in a central laboratory on the day of the sampling. The statistical analysis was conducted using standard SPSS 13.0 for Windows. Results: Group 2 were the oldest and Group 1 - the youngest, P 500 µg / L), compared with the Group with Normoglycemia (n-368). Conclusion: All international guidelines specifically emphasize the main risk factors when pregnant women should be screened for early detection of major endocrine diseases. However, the role of some additional factors, such as deficiency of 25(OH)D and iodine, should not be underestimated.
妊娠期甲状腺功能减退影响β细胞的成熟和功能,从而影响糖代谢。这项研究的目的是调查保加利亚孕妇甲状腺功能减退症和高血糖症之间的关系,寻找各种因素分别对这两种疾病的表现的影响,以及它们在两种疾病同时合并的情况下的作用。Маterial:我们研究了547名孕妇,平均30±5岁。在保加利亚84个城镇和村庄进行了以人口为基础的横断面多中心研究。根据有无糖尿病(Diab)情况将孕妇分为4组。甲状腺功能减退(Thyr): 0 - 62.7% (n-343) -无Thyr或Diab;第1组- 22.9% (n-125) - Thyr;2组- 11% (n-60) - Diab;第3组- 3.5% (n-19) -与Thyr和Diab。方法:取晨间空腹静脉血(ECLIA法测定TSH、FT4)和新鲜晨尿(测定尿碘浓度UIC)。进行2小时75 g口服葡萄糖耐量试验(OGTT)。25(OH)D外周水平在取样当天在中心实验室使用标准测定法进行检测。采用spss13.0 for Windows标准软件进行统计分析。结果:与血糖正常组(n-368)比较,2组年龄最大,1组年龄最小(P 500µg / L)。结论:所有国际指南都特别强调了孕妇在早期发现重大内分泌疾病时应进行筛查的主要危险因素。然而,一些其他因素的作用,如缺乏25(OH)D和碘,不应被低估。
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引用次数: 0
Active Vitamin D3 Protects Against Diabetic Kidney Disease by Regulating the JNK Signaling Pathway in Rats 活性维生素D3通过调节JNK信号通路预防大鼠糖尿病肾病
Pub Date : 2021-08-13 DOI: 10.11648/J.IJDE.20210603.13
Xiao-fen Fan, Linlin Liu, W. Zhu, Yumei Zhao, Haowei Zhang, Yang Wu, Jia Fu, H. Liang, Rui Han
Diabetic kidney disease (DKD) is an inflammatory disease caused by metabolic disorder. As an important signaling pathway in the inflammatory response, the JNK signaling pathway plays an crucial role in kidney injury in DKD. Vitamin D3 can reduce the inflammatory reaction and delay or even reverse DKD progression. Unfortunately, the mechanism by which vitamin D3 regulates DKD pathogenesis is unclear. This research established a DKD rat model and vitamin D3 and irbesartan were used as interventions. Then, urine and blood biochemistry; and inflammatory cytokine (IL-1 and IL-6), phosphorylated JNK pathway protein (MEK-4 and JNK1/2/3) and downstream factor (AP-1 and ATF-2) expression were assessed. We found that the DKD group showed body weight and insulin secretion were significantly decreased; significantly increased FPG, HOMA-IR and blood lipids; and significantly increased 24-h urinary protein (UPro) compared with normal group. Additionally, the levels of IL-1 and IL-6 and phosphorylated JNK pathway proteins were significantly elevated. These changes were improved by vitamin D3, especially at a low dosage. These results suggest that active vitamin D3 protects against DKD in rats by reducing IL-6 and IL-1 release, downregulating the JNK inflammatory signaling pathway, and inhibiting downstream transcription factor AP-1- and ATF-2-mediated kidney damage. This research provides a new theoretical support for vitamin D3 treatment of diabetic nephropathy.
糖尿病肾病(DKD)是一种由代谢紊乱引起的炎症性疾病。JNK信号通路作为炎症反应中的重要信号通路,在DKD肾损伤中起着至关重要的作用。维生素D3可以减少炎症反应,延缓甚至逆转DKD的进展。不幸的是,维生素D3调节DKD发病机制尚不清楚。本研究建立DKD大鼠模型,以维生素D3和厄贝沙坦为干预剂。然后是尿液和血液生化;检测炎症因子(IL-1和IL-6)、JNK通路磷酸化蛋白(MEK-4和JNK1/2/3)和下游因子(AP-1和ATF-2)的表达。我们发现DKD组小鼠体重和胰岛素分泌明显降低;FPG、HOMA-IR、血脂显著升高;24小时尿蛋白(UPro)明显高于正常组。此外,IL-1、IL-6和磷酸化JNK通路蛋白水平显著升高。维生素D3可以改善这些变化,尤其是在低剂量时。这些结果表明,活性维生素D3通过减少IL-6和IL-1的释放,下调JNK炎症信号通路,抑制下游转录因子AP-1和atf -2介导的肾损伤来保护大鼠免受DKD的影响。本研究为维生素D3治疗糖尿病肾病提供了新的理论支持。
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引用次数: 0
Top-cited Articles in Primary Aldosteronism: A Bibliometric Analysis 原发性醛固酮增多症:文献计量学分析
Pub Date : 2021-08-04 DOI: 10.11648/J.IJDE.20210603.12
Qianghong Pu, Qiu-Ju Lyu
Background: The objective of this study was to identify the top 100 cited articles in primary aldosteronism, and examine their characteristics. Methods: Science Citation Index Expanded database was utilized to search for the top 100 cited articles published since 1900. Articles were evaluated for several characteristics, including the number of citations, authorship, country and institution of origin, publication year, journal, and study design. Results: The top 100 articles were cited between 88 and 762 times, with a median of 130. The articles were published between 1955 and 2012, with the majority of the primary aldosteronism publications (n=35) being published between 2000 and 2009. The biggest number of the top 100 cited articles (n=19) were published in the Journal of Clinical Endocrinology Metabolism, followed by Hypertension (n=9), Annals of Internal Medicine (n=6), and Archives of Internal Medicine (n=6). The United States and Italy had the most publications, whereas University of Michigan and University of Padua were the top two institutions. Observational studies were the most popular article type, followed by reviews and basic science. The impact factor of a journal was not correlated with the number of top-cited articles it published. Furthermore there was no correlation between the number of citations and the number of years since publication, authors, participating institutions, or countries involved. Conclusion: These findings will assist researchers in quickly identifying the most significant advances in the field of primary aldosteronism, as well as deciphering the characteristics of top-cited articles in this subject, and laying a basis for further research.
背景:本研究的目的是确定原发性醛固酮增多症的前100篇被引文章,并研究其特征。方法:利用科学引文索引扩展数据库检索自1900年以来发表的前100位被引文章。评估文章的几个特征,包括引用次数、作者、原产国家和机构、出版年份、期刊和研究设计。结果:排名前100位的文章被引次数在88 ~ 762次之间,中位数为130次。这些文章发表于1955年至2012年之间,大多数醛固酮增多症的主要出版物(n=35)发表于2000年至2009年之间。前100名中,发表在《Journal of Clinical Endocrinology Metabolism》的文章最多(n=19),其次是《Hypertension》(n=9)、《Annals of Internal Medicine》(n=6)、《Archives of Internal Medicine》(n=6)。美国和意大利发表的论文最多,而密歇根大学和帕多瓦大学排名前两。观察性研究是最受欢迎的文章类型,其次是综述和基础科学。期刊的影响因子与其发表的被引次数无关。此外,引用次数与发表年数、作者、参与机构或涉及国家之间没有相关性。结论:这些发现将有助于研究者快速识别原发性醛固酮增多症领域最重要的进展,并解读该学科高被引文章的特征,为进一步的研究奠定基础。
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引用次数: 0
Physicians’ Perception of the Relevance of Cardiovascular Risk Factors in Patients with and without Type 2 Diabetes in Peru 秘鲁2型糖尿病患者与非2型糖尿病患者心血管危险因素相关性的医生认知
Pub Date : 2021-07-22 DOI: 10.46715/ijde2021.08.1000118
Jesús Rocca
Background: Since cardiovascular (CV) disease is one of the principal causes of mortality among Peruvian population, especially in people with type 2 diabetes (T2D), patient´s CV risk factors evaluation should be done as homogenously as possible. The aim of this study was to determinate what was the perception of different specialists in Peru, of CV risk factors in patients with and without T2D. Methods: An on-line questionnaire on a convenient sample of physicians, from different medical specialties, was answered. The questionnaire assessed the physicians’ perception of fourteen CV risk factors in patients with and without T2D, according to three ratings: very important, moderately important, and slightly important. We assessed the differences between medical specialties through graphs and chi-square tests, and also identified the risk factors considered as “very important” with the highest (≥90%) consensus amongst each specialty.Results: A total of 156 physicians responded to the questionnaire, composed by endocrinologists (30%), cardiologists (26%), internists (18%), nephrologists (13%) and general practitioners (13%). In patients with T2D the importance of BMI ≥30, high LDL cholesterol level, triglycerides ≥ 150 mg/dL, and hyperuricemia were statistically different across medical specialties. Likewise In patients without T2D; triglycerides ≥150 mg/dL, hyperuricemia, pre diabetes, and hepatic steatosis. With the exception of general practitioners, consensus on at least one risk factor was attained in all specialties, albeit these risk factors were heterogeneous amongst them. The only risk factor that reached consensus across all specialties was high blood pressure.Conclusion: Hypertension and smoking were the most important CV risk factors in T2D patients valued by the surveyed physicians, followed by levels of LDL-c and albuminuria. Cardiologists as well as endocrinologists, gave the same assessment to CV risk factors. For people without T2D, smoking was recognized as the most important CV risk factor, followed by hypertension and albuminuria.
背景:由于心血管(CV)疾病是秘鲁人口死亡的主要原因之一,特别是2型糖尿病(T2D)患者,患者的CV危险因素评估应尽可能均匀地进行。本研究的目的是确定秘鲁不同专家对t2dm患者和非t2dm患者心血管危险因素的看法。方法:采用在线问卷调查的方式,方便地抽取来自不同医学专业的医生进行问卷调查。问卷评估了医生对有或无T2D患者的14个CV危险因素的感知,根据三个等级:非常重要、中等重要和轻微重要。我们通过图表和卡方检验评估了医学专业之间的差异,并确定了每个专业之间一致性最高(≥90%)的“非常重要”的危险因素。结果:共有156名医生参与问卷调查,包括内分泌科(30%)、心脏科(26%)、内科(18%)、肾病科(13%)和全科(13%)。在T2D患者中,BMI≥30、高LDL胆固醇水平、甘油三酯≥150mg /dL和高尿酸血症的重要性在不同医学专业之间存在统计学差异。无T2D患者同样如此;甘油三酯≥150mg /dL,高尿酸血症,糖尿病前期,肝脂肪变性。除全科医生外,所有专科均对至少一个风险因素达成了共识,尽管这些风险因素在他们之间是异质的。在所有专业中达成共识的唯一风险因素是高血压。结论:受访医生认为高血压和吸烟是t2dm患者最重要的心血管危险因素,其次是LDL-c水平和蛋白尿。心脏病学家和内分泌学家对心血管危险因素给出了相同的评估。对于没有T2D的人,吸烟被认为是最重要的心血管危险因素,其次是高血压和蛋白尿。
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引用次数: 0
The Scientific Case against Prescribing Insulin for Treatment of Type 2 Diabetes 反对处方胰岛素治疗2型糖尿病的科学依据
Pub Date : 2021-07-11 DOI: 10.46715/IJDE2021.07.1000117
J. Burd
Obesity and type 2 diabetes are related worldwide epidemics which could be erased with the help of governments and medical communities using tools that are readily available today. Prevailing diet recommendations, which are clearly wrong, are a significant cause of both obesity and type 2 diabetes and have led to the current dire situation. According to the CDC, in the United States alone there are currently 34.2 million people with diabetes of which 30 million have type 2 diabetes. In addition, 88 million Americans have prediabetes (defined as an A1c above 5.7%) which will almost certainly progress to type 2 diabetes if not treated and reversed. The cause of insulin resistance, prediabetes and type 2 diabetes is “glucose toxicity” as explained below, and understanding this medical term is paramount to the case against using insulin for type 2 diabetes.Glucose reacts with all the proteins in the body leading to insulin resistance and type 2 diabetes. Unfortunately, nearly 20% of adults with type 2 diabetes are prescribed insulin injections often in conjunction with oral pharmaceutical medications. Because people with with type 2 diabetes have insulin resistance, prescribing insulin is a very bad idea, since they will need an ever-increasing dosage of insulin as time passes, leading to a lifetime of insulin injections. There is only one product, Lysulin (www.lysulin.com), that targets the cause of insulin resistance and has been proven in double blind, placebo controlled clinical studies to improve insulin resistance and better cell function. The recommend initial treatment for type 2 diabetes should be moderate exercise, intermittent fasting, a low calorie, low carbohydrate ketrogenic diet combined with Lysulin before instituting insulin therapy for type 2 diabetes. By adhering to a ketogenic diet that includes moderate exercise, intermittent fasting and nutritional supplementation with Lysulin, diabetes can be halted and quite possibly reversed. Lysulin is a patented nutritional supplement that contains lysine, zinc, and vitamin C [1]. Double-blind placebo-controlled clinical studies have shown the effectiveness of this nutritional supplement [2, 3].
肥胖和2型糖尿病是世界范围内相关的流行病,在政府和医学界的帮助下,利用当今现成的工具,可以消除这两种流行病。流行的饮食建议显然是错误的,是肥胖和2型糖尿病的重要原因,并导致了目前的可怕局面。根据美国疾病控制与预防中心的数据,目前仅在美国就有3420万人患有糖尿病,其中3000万人患有2型糖尿病。此外,8800万美国人患有前驱糖尿病(定义为A1c高于5.7%),如果不治疗和逆转,几乎肯定会发展为2型糖尿病。胰岛素抵抗、前驱糖尿病和2型糖尿病的原因是“葡萄糖毒性”,如下所述,理解这个医学术语对于反对使用胰岛素治疗2型糖尿病至关重要。葡萄糖与体内所有的蛋白质发生反应,导致胰岛素抵抗和2型糖尿病。不幸的是,近20%的成人2型糖尿病患者通常在服用口服药物的同时接受胰岛素注射。因为2型糖尿病患者有胰岛素抵抗,开胰岛素处方是一个非常糟糕的主意,因为随着时间的推移,他们需要越来越多的胰岛素剂量,导致一生都需要注射胰岛素。只有一种产品,Lysulin (www.lysulin.com),针对胰岛素抵抗的原因,并已在双盲、安慰剂对照的临床研究中被证明可以改善胰岛素抵抗和改善细胞功能。推荐的2型糖尿病的初始治疗应该是适度运动、间歇性禁食、低热量、低碳水化合物生酮饮食并结合胰岛素治疗2型糖尿病。通过坚持生酮饮食,包括适度运动,间歇性禁食和补充莱sulin,糖尿病可以停止,甚至很可能逆转。赖氨酸是一种专利营养补充剂,含有赖氨酸、锌和维生素C[1]。双盲安慰剂对照临床研究显示了这种营养补充剂的有效性[2,3]。
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引用次数: 0
Metabolic Profile and Insulin Resistance in Different Phenotypes of Polycystic Ovary Syndrome Attending in a Tertiary Care Hospital of Bangladesh 代谢谱和胰岛素抵抗在不同表现型多囊卵巢综合征出席在孟加拉国三级护理医院
Pub Date : 2021-06-30 DOI: 10.11648/J.IJDE.20210603.11
Afjal Hossain, M. Barua, M. Sharifuzzaman, F. Amin, Lutful Kabir, N. Mahmud, F. Afsana, F. Pathan, M. Kabir, Mahmudul Islam Talukder, Aman Ullah
Background: Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with various phenotypic expressions. Aims: This study was conducted to observe and compare various metabolic components in different phenotypes of PCOS and to find out the frequency of insulin resistance (IR) among them. Materials and Methods: Eighty (80) patients diagnosed as case of PCOS as per inclusion and exclusion criteria were recruited in this cross sectional observational study. Patients were categorized in 4 different phenotypes based on the presence of oligo/anovulation (O), hyperandrogenism (H) and polycystic ovarian morphology (P): (i) Phenotype A (O+ H+ P), Phenotype B (O+H), (iii) Phenotype C (H+P) and (iv) Phenotype D (O+P). Demographic, anthropometric, biochemical and metabolic parameters were recorded and compared by ANOVA & Chi Square test using SPSS software version 22.0. Results: Most prevalent phenotype was phenotype A (55%) followed by phenotype D (22.5%), phenotype B (15%) & phenotype C (7.5%). Phenotype A & B had higher mean body mass index (BMI), waist circumference (WC), waist hip ratio (WHR), total testosterone (TT), fasting insulin, triglycerides (TG) & lower HDL-cholesterol in comparison to phenotype C & D (P value 0.001, 0.000, 0.000, 0.003, 0.000, 0.005 & 0.046 respectively). Fasting plasma glucose (FPG), plasma glucose 2 hours after 75 grams oral glucose load (AG), total cholesterol & LDL-cholesterol were comparable among the phenotypes (P value 0.636, 0.829, 0.143 & 0.201 respectively). Overall frequency of IR as defined by HOMA-IR≥3.8 was 61.25%. Highest frequency of IR was found in phenotype B followed by phenotype A and least in phenotype D (IR in A, B, C & D were 72.73%, 83.33%, 33.33% & 27.28%, P 0.002). Conclusion: Phenotype A & B had higher degree of deranged metabolic parameters than other phenotypes. Insulin resistance is mostly associated with phenotype A & B and least in normoandrogenic phenotype (phenotype D).
背景:多囊卵巢综合征(PCOS)是一种常见的内分泌疾病,具有多种表型表达。目的:本研究旨在观察和比较PCOS不同表型的各种代谢成分,并了解其中胰岛素抵抗(insulin resistance, IR)的发生频率。材料与方法:本横断面观察性研究纳入80例经纳入和排除标准诊断为PCOS的患者。根据低/无排卵(O),高雄激素症(H)和多囊卵巢形态(P)的存在将患者分为4种不同的表型:(i)表型A (O+H +P),表型B (O+H), (iii)表型C (H+P)和(iv)表型D (O+P)。统计、人体测量、生化和代谢参数,采用SPSS 22.0软件进行方差分析和卡方检验。结果:最常见的表型是A型(55%),其次是D型(22.5%)、B型(15%)和C型(7.5%)。与表型C和D相比,表型A和B具有更高的平均体重指数(BMI)、腰围(WC)、腰臀比(WHR)、总睾酮(TT)、空腹胰岛素、甘油三酯(TG)和更低的高密度脂蛋白胆固醇(P值分别为0.001、0.000、0.000、0.003、0.000、0.005和0.046)。空腹血糖(FPG)、75 g口服糖负荷(AG)后2 h血糖、总胆固醇和低密度脂蛋白胆固醇在各表型间具有相当性(P值分别为0.636、0.829、0.143和0.201)。HOMA-IR≥3.8定义的IR总频率为61.25%。B型IR频率最高,其次为A型,D型IR频率最低(A、B、C、D型IR分别为72.73%、83.33%、33.33%、27.28%,P < 0.002)。结论:A、B表型代谢参数紊乱程度高于其他表型。胰岛素抵抗主要与表型A和B相关,与正雄激素表型(表型D)相关最少。
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International Journal of Diabetes and Endocrinology
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