共查询到20条相似文献,搜索用时 31 毫秒
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Lutz Heinemann John M. Beals James Malone James Anderson Jennie G. Jacobson Vikram Sinha Sheila M. Corrigan 《Journal of Diabetes》2019,11(4):292-300
The earliest marketed insulins were crude acidic formulations with concentrations of ≤10 units/mL. Since the early 1920s, insulins have improved continually, via bioengineering, process, and chemical modifications. Today, most insulin formulations have a concentration of 100 units/mL (U100). However, more concentrated insulin formulations (200, 300, and 500 units/mL; U200, U300, and U500, respectively) are also available. There is a tendency to assume that concentrated insulins are similar, both to each other and to their U100 counterparts, but this is not always the case: two concentrated insulins, namely insulin degludec U200 and insulin lispro U200, are bioequivalent to their U100 counterparts, whereas regular human insulin U500 and insulin glargine U300 are not. The advent of these concentrated insulins offers greater opportunities to provide tailored therapy for patients; it also introduces potential confusion, and highlights the need for prescriber and patient education. Precise and accurate dedicated insulin delivery devices are also necessary for the safe use of these concentrated insulins. Although some clinicians only use concentrated insulin with obese and severely insulin‐resistant patients, other patients would also benefit from the reduced injection volume associated with concentrated insulins, or the modified time‐action profile of some concentrated insulins. The aim of this review is to enhance understanding of the historic development and the safe and effective use of concentrated insulins in clinical practice. 相似文献
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Anna R. Maurizi Concetta Suraci Dario Pitocco Riccardo Schiaffini Claudio Tubili Lelio Morviducci Renato Giordano Silvia Manfrini Davide Lauro Simona Frontoni Paolo Pozzilli Raffaella Buzzetti C.S.I.I. Study Group of Lazio Region Italy 《Journal of Diabetes》2016,8(1):41-44
This document has been developed by a group of Italian diabetologists with extensive experience in continuous subcutaneous insulin infusion (CSII) therapy to provide indications for the clinical management of CSII in diabetic patients (both type 1 and type 2) based on delivery mode operating in Italy. Although the potential benefits of pump therapy in achieving glycemic goals is now accepted, such results cannot be obtained without specific knowledge and skills being conveyed to patients during ad hoc educational training. To ensure that these new technologies reach their full effectiveness, as demonstrated theoretically and clinically, a careful assessment of the overall therapeutic and educational process is required, in both qualitative and quantitative terms. Therefore, to ensure the cost‐effectiveness of insulin pump therapy and to justify reimbursement of therapy costs by the National Health System in Italy, in this article we present a model for diabetes and healthcare centers to follow that provides for different levels of expertise in the field of CSII therapy. This model will guarantee the provision of excellent care during insulin pump therapies, thus representing the basis for a successful outcome and expansion of this form of insulin treatment in patients with diabetes while also keeping costs under control. 相似文献
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《Journal of Diabetes》2017,9(6):562-574
There is increasing evidence that the pathophysiology of type 2 diabetes mellitus (T2DM) in Asian patients differs from that in Western patients, with early phase insulin deficiencies, increased postprandial glucose excursions, and increased sensitivity to insulin. Asian patients may also experience higher rates of gastrointestinal adverse events associated with glucagon‐like peptide‐1 receptor agonists (GLP‐1RAs), such as nausea and vomiting, compared with their Western counterparts. These factors should be taken into consideration when selecting therapy for basal insulin treatment intensification in Asian patients. However, the majority of studies to establish various agents for treatment intensification in T2DM have been conducted in predominantly Western populations, and the levels of evidence available in Chinese or Asian patients are limited. This review discusses the different mechanisms of action of short‐acting, prandial, and long‐acting GLP‐1RAs in addressing hyperglycemia, and describes the rationale and available clinical data for basal insulin in combination with the short‐acting prandial GLP‐1RA lixisenatide, with a focus on treatment of Asian patients with T2DM. 相似文献
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Human herpesvirus 8 infection DNA positivity is associated with low insulin secretion: A case‐control study in a sub‐Saharan African population with diabetes
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Eric Lontchi‐Yimagou Jérôme Legoff Jean‐Louis Nguewa Philippe Boudou Eric V. Balti Jean J. Noubiap Vicky Kamwa Barbara Atogho‐Tiedeu Marcel Azabji‐Kenfack Eric N. Djahmeni Martine Etoa Gaelle Lemdjo Vanessa Balla Mesmin Y. Dehayem Fabienne Foufelle Jean‐Claude Mbanya Jean‐Francois Gautier Eugene Sobngwi 《Journal of Diabetes》2018,10(11):866-873
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Adenosine triphosphate (ATP) synthesis and release in mitochondria play critical roles in regulating insulin secretion in pancreatic β cells. Mitochondrial dysfunction is mainly characterized by a decrease in ATP production, which is a central event in the progression of pancreatic β cell dysfunction and diabetes. ATP has been demonstrated to regulate insulin secretion via several pathways: (i) Intracellular ATP directly closes ATP‐sensitive potassium channel to open L‐type calcium channel, leading to an increase in free cytosolic calcium levels and exocytosis of insulin granules; (ii) A decrease in ATP production is always associated with an increase in production of reactive oxygen species, which exerts deleterious effects on pancreatic β cell survival and insulin secretion; and (iii) ATP can be co‐secreted with insulin from pancreatic β cells, and the released ATP functions as an autocrine signal to modulate insulin secretory process via P2 receptors on the cell membrane. In this review, the recent findings regarding the role and mechanism of ATP synthesis and release in regulation of insulin secretion from pancreatic β cells will be summarized and discussed. 相似文献
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Based on increasing evidence from animal and human studies, vitamin D deficiency is now regarded as a potential risk factor for Type 2 diabetes mellitus (T2DM). Vitamin D is involved in the pathogenesis of pancreatic β‐cell dysfunction, insulin resistance, and systemic inflammation, conditions that contribute to the development of T2DM. Vitamin D can affect the progress of this disease directly through the activation of its own receptor, and indirectly via the regulation of calcium homeostasis. Observational studies have revealed the association between vitamin D deficiency and incident T2DM. More double‐blind randomized control studies that investigate the effects of vitamin D supplementation on insulin sensitivity, insulin secretion, and the occurrence of T2DM are needed. 相似文献
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Dapagliflozin as add‐on therapy in Asian patients with type 2 diabetes inadequately controlled on insulin with or without oral antihyperglycemic drugs: A randomized controlled trial
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Wenying Yang Jianhua Ma Yiming Li Yanbing Li Zhiguang Zhou Jae Hyeon Kim June Zhao Agata Ptaszynska 《Journal of Diabetes》2018,10(7):589-599
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Type 2 diabetes mellitus (T2DM) is a progressive disease characterized by worsening insulin resistance and a decline in β‐cell function. Achieving good glycemic control becomes more challenging as β‐cell function continues to deteriorate throughout the disease process. The traditional management paradigm emphasizes a stepwise approach, and insulin has generally been reserved as a final armament. However, mounting evidence indicates that short‐term intensive insulin therapy used in the early stages of type 2 diabetes could improve β‐cell function, resulting in better glucose control and more extended glycemic remission than oral antidiabetic agents. Improvements in insulin sensitivity and lipid profile were also seen after the early initiation of short‐term intensive insulin therapy. Thus, administering short‐term intensive insulin therapy to patients with newly diagnosed T2DM has the potential to delay the natural process of this disease, and should be considered when clinicians initiate treatment. Although the early use of insulin is advocated by some guidelines, the optimal time to initiate insulin therapy is not clearly defined or easily recognized, and a pragmatic approach is lacking. Herein we summarize the current understanding of early intensive insulin therapy in patients with newly diagnosed T2DM, focusing on its clinical benefit and problems, as well as possible biological mechanisms of action, and discuss our perspective. 相似文献
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Lower rates of hypoglycemia during maintenance treatment with insulin degludec/insulin aspart versus biphasic insulin aspart 30: a combined analysis of two Phase 3a studies in type 2 diabetes
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Jens Sandahl Christiansen Leo Niskanen Søren Rasmussen Thue Johansen Greg Fulcher 《Journal of Diabetes》2016,8(5):720-728
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Improving postprandial hyperglycemia in patients with type 2 diabetes already on basal insulin therapy: Review of current strategies
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Guillermo E. Umpierrez Timothy S. Bailey Danielle Carcia Charles Shaefer Jay H. Shubrook Neil Skolnik 《Journal of Diabetes》2018,10(2):94-111
A large number of patients with type 2 diabetes (T2D) on basal insulin do not reach their HbA1c goals and require additional therapy to address postprandial hyperglycemia. Guidelines from expert bodies have outlined several approaches to accomplish postprandial glucose (PPG) control, and recent literature suggests several more. This article provides strategies for primary care physicians caring for patients with T2D who do not achieve glycemic control with basal insulin alone. Current treatment guidelines and strategies for improving PPG control are reviewed, including the efficacy, safety, and cost‐effectiveness of rapid‐acting insulin (RAI) analogs, premixed insulin, glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs), dipeptidyl peptidase 4 inhibitors, sodium–glucose cotransporter 2 inhibitors, and α‐glucosidase inhibitors. Other approaches, such as combinations of newer basal insulin plus RAI and a fixed‐ratio combination of basal insulin and a GLP‐1 RA, are also described. 相似文献
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