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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diabetic kidney disease (DKD) is the leading cause of end-stage renal disease (ESRD), and one of the most prevalent microvascular complications of both type 1 and type 2 diabetes. Additionally, risk of death is increased at all stages of DKD. As early as the microalbuminuric stage, the death rate approaches 20% per year. Therefore, management strategies should address reducing risk of mortality as well as progression to ESRD. DKD is associated with multiple co-morbidities including hypertension, dyslipidemia, cardiovascular disease, anemia, and bone and mineral metabolism disorders (BMD). Anemia and BMD often occur earlier in the course of DKD than with other forms of chronic kidney disease. Pharmacological and dietary management of hyperglycemia, hypertension, dyslipidemia, anemia, and BMD pose specific challenges in DKD. However, with heightened awareness of risks and a multifactorial management approach, the impact of DKD on micro- and macrovascular complications and death can be reduced.
Semin Dial
PMID:Management of the diabetic patient with advanced chronic kidney disease. 2037 53

The European Renal Best Practice (ERBP), which are issued by ERA-EDTA, are suggestions for clinical practice in areas in which evidence is lacking or weak, together with position statements on recently published randomized controlled trials, or on existing guidelines and recommendations. In 2009, the Anaemia Working Group of ERBP published its first position statement about the haemoglobin target to aim for with erythropoietin-stimulating agents (ESA) and on issues that were not covered by K-DOQI in 2006-07. This second position paper of the group follows the publication of the Trial to Reduce Cardiovascular Events with Aranesp Therapy (TREAT) Study. This multi-centre, placebo-controlled trial compared cardiovascular and renal outcomes in 4038 patients with type 2 diabetes, chronic kidney disease not on dialysis, and anaemia who were randomized to complete anaemia correction (haemoglobin target of 13 g/dL using darbepoetin alpha) or placebo (with a haemoglobin rescue value of 9 g/dL). Following the findings of the TREAT study, the Anaemia Working Group of ERBP maintains its view that 'Hb values of 11-12 g/dL should be generally sought in the CKD population without intentionally exceeding 13 g/dL' and that the doses of ESA therapy to achieve the target haemoglobin should also be considered. More caution is suggested when treating anaemia with ESA therapy in patients with type 2 diabetes not undergoing dialysis (and probably in diabetics at all CKD stages). In those with ischaemic heart disease or with a previous history of stroke, possible benefits should be weighed up against an increased risk of stroke recurrence, when deciding which Hb level to aim for. These recommendations are not intended to represent a new guideline as they are not the result of a systematic review of the evidence.
Nephrol Dial Transplant 2010 Sep
PMID:Target haemoglobin to aim for with erythropoiesis-stimulating agents: a position statement by ERBP following publication of the Trial to reduce cardiovascular events with Aranesp therapy (TREAT) study. 2059 13

A patient on continuous cyclic peritoneal dialysis for chronic kidney disease due to type 2 diabetes mellitus developed peritoneal dialysis-associated peritonitis induced by Pasteurella multocida that was isolated from a sample of dialysis effluent. The route of infection was unknown for this case; however, P. multocida was also isolated from a culture of a pharyngeal swab obtained from the patient's cat. There was no evidence that the cat had bitten and ruptured the peritoneal dialysis tubing or bags. Pulsed-field gel electrophoresis (PFGE) showed that the P. multocida isolated from the patient was completely identical to the strain isolated from the domestic cat. As there is a rise in the pet-keeping population, an increase in zoonoses is to be expected. It is necessary to be carefully informed of hygiene rules in keeping pets because a pet may transmit zoonoses, even on casual contact.
Ther Apher Dial 2010 Jun
PMID:Peritonitis associated with Pasteurella multocida: molecular evidence of zoonotic etiology. 2060 95

Glucosamine (GlcN) is a widely utilized dietary supplement that is used to promote joint health. Reports that oral GlcN supplementation at usual doses adversely affects glucose metabolism in subjects with impaired glucose tolerance have raised concerns that GlcN should be contraindicated in individuals with diabetes and those at risk for developing it. This review addresses its potential, when used at typical doses, to affect glucose metabolism and insulin sensitivity in healthy individuals and those with diabetes or 'pre-diabetes'. Publicly available scientific information and data on GlcN were systematically compiled using the electronic search tool, Dialog , and reviewed with special emphasis on human studies. In long-term clinical trials, including those containing subjects with type 2 diabetes or 'pre-diabetes', GlcN produced a non-significant lowering of fasting blood glucose concentrations in all groups of subjects treated for periods of up to 3 years. Owing to limitations in study design, conclusions based on studies that report adverse affects of GlcN on insulin sensitivity and glucose tolerance in pre-diabetic subjects are suspect. However, no definitive long-term studies of GlcN use for individuals with pre-diabetes are available. Nevertheless, based on available evidence, we conclude that GlcN has no effect on fasting blood glucose levels, glucose metabolism, or insulin sensitivity at any oral dose level in healthy subjects, individuals with diabetes, or those with impaired glucose tolerance.
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PMID:A comprehensive review of oral glucosamine use and effects on glucose metabolism in normal and diabetic individuals. 2137 Mar 82

Type 2 diabetes mellitus is a growing, worldwide public health concern. Recent growth has been particularly dramatic in the states of The Co-operation Council for the Arab States of the Gulf (GCC), and these and other developing economies are at particular risk. We aimed to systematically review the quality of control of type 2 diabetes in the GCC, and the nature and efficacy of interventions. We identified 27 published studies for review. Studies were identified by systematic database searches. Medline and Embase were searched separately (via Dialog and Ovid, respectively; 1950 to July 2010 (Medline), and 1947 to July 2010 (Embase)) on 15/07/2009. The search was updated on 08/07/2010. Terms such as diabetes mellitus, non-insulin-dependent, hyperglycemia, hypertension, hyperlipidemia and Gulf States were used. Our search also included scanning reference lists, contacting experts and hand-searching key journals. Studies were judged against pre-determined inclusion/exclusion criteria, and where suitable for inclusion, data extraction/quality assessment was achieved using a specifically-designed tool. All studies wherein glycaemic-, blood pressure- and/or lipid- control were investigated (clinical and/or process outcomes) were eligible for inclusion. No limitations on publication type, publication status, study design or language of publication were imposed. We found the extent of control to be sub-optimal and relatively poor. Assessment of the efficacy of interventions was difficult due to lack of data, but suggestive that more widespread and controlled trial of secondary prevention strategies may have beneficial outcomes. We found no record of audited implementation of primary preventative strategies and anticipate that controlled trial of such strategies would also be useful.
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PMID:Quality of type 2 diabetes management in the states of the Co-operation Council for the Arab States of the Gulf: a systematic review. 2182 7

New-onset diabetes after transplantation (NODAT) is associated with increased risk of allograft failure, cardiovascular disease and mortality, and therefore, jeopardizes the success of renal transplantation. Increased awareness of NODAT and the prediabetic states (impaired fasting glucose and impaired glucose tolerance, IGT) has fostered previous and present recommendations, based on the management of type 2 diabetes mellitus (T2DM). Unfortunately, the idea that NODAT merely resembles T2DM is potentially misleading, because the opportunity to initiate adequate anti-hyperglycaemic treatment early after transplantation might be given away for 'tailored' immunosuppression in patients who have developed NODAT or carry personal risk factors. Risk factor-independent mechanisms, however, seem to render postoperative hyperglycaemia with subsequent development of overt or 'full-blown' NODAT, the unavoidable consequence of the transplant and immunosuppressive process itself, at least in many cases. A proof of the concept that timely preventive intervention with exogenous insulin against post-transplant hyperglycaemia may decrease NODAT was recently provided by a small clinical trial, which is awaiting confirmation from a multicentre study. However, because early insulin therapy aimed at beta-cell protection seems to contrast the currently recommended, stepwise approach of 'watchful waiting' prior to pancreatic decompensation, we here aim at reviewing recent concepts regarding the development, prevention and treatment of NODAT, some of which seem to challenge the traditional view on T2DM and NODAT. In summary, we suggest a novel, risk factor-independent management approach to NODAT, which includes glycaemic monitoring and anti-hyperglycaemic treatment in virtually everybody after transplantation. This approach has widespread implications for future research and is intended to tackle NODAT and also ultimately cardiovascular disease.
Nephrol Dial Transplant 2013 Mar
PMID:Novel views on new-onset diabetes after transplantation: development, prevention and treatment. 2332 12

The Nrf2/Keap1 system regulates the transcription of antioxidant and cytoprotective genes through direct Nrf2 binding to responsive elements in the promoter region of target genes or via Keap1-induced NF-kB inhibition. The association between oxidative stress and inflammation with progression of chronic kidney diseases (CKDs) directed attention towards bardoxolone methyl and its analogues, potent Nrf2/Keap1 inducers, as a potential modality of renoprotective intervention. In a phase II clinical trial (BEAM), bardoxolone methyl was shown to increase the estimated glomerular filtration rate (eGFR) in patients with CKD associated with type 2 diabetes. The study generated great interest but raised concerns as well, on the adverse event profile of the drug. Experiments in rats with type 2 diabetic nephropathy treated with bardoxolone methyl analogues reproduced some drawbacks of bardoxolone methyl therapy in humans. Despite these warnings, a long-term phase III trial (BEACON) was started that was prematurely terminated because of an excess serious adverse events and mortality. Lessons from the above studies suggest that before jumping into use in clinical practice, adequately designed experiments in animal models are needed to provide insights into pathogenetic mechanisms as well as unexpected side effects.
Nephrol Dial Transplant 2014 Feb
PMID:The Nrf2 pathway in the progression of renal disease. 2376 59

The interplay between chronic kidney disease (CKD) and obesity represents the convergence of two of the most common contemporary clinical issues, and is of particular interest and significance in the context of the burden presented by each at present, and the dismal projections associated with both of these conditions for the future. That obesity leads to CKD through its association with other risks, such as hypertension, type 2 diabetes mellitus and atherosclerosis, is well established; however, it is likely that obesity itself is an independent risk factor for the development of CKD. The aetiology of this obesity-related glomerulopathy (ORG) is not clear, but it appears to be strongly influenced by chronic inflammation, manifest as a disturbance of the balance between pro-inflammatory and pro-resolving lipid mediators, adipokines and mononuclear cells. This review examines the association between obesity and CKD, the role of inflammation therein, and the potential for pro-resolving lipid mediators to restore homoeostasis and offer therapeutic potential in ORG.
Nephrol Dial Transplant 2013 Nov
PMID:Lipid mediators of inflammation in obesity-related glomerulopathy. 2408 55

Based on the numerous cellular and animal studies over the last decades, it has been postulated that reactive oxygen species (ROS) are important secondary messengers for signalling pathways associated with apoptosis, proliferation, damage and inflammation. Their adverse effects were considered to play a leading role in the onset and progression of type 1 and type 2 diabetes mellitus as well as in the complication of diabetic disease leading to vascular-, cardiac-, neuro-degeneration, diabetic retinopathy and diabetic nephropathy. All these complications were mostly linked to the generation of the superoxide anion, due to a prolonged hyperglycaemia in diabetes, and this anion was almost 'blamed for everything', despite the fact that its measurement and detection in life systems is extremely complicated due to the short lifespan of the superoxide anion. Therefore, a tremendous amount of research has been focused on finding ways to suppress ROS production. However, a recent report from Dugan et al. shed new insights into the life detection of superoxide generation in diabetes and raised the question of whether we treat the diabetes-related complications correctly or the target is somewhat different as thought. This review will focus on some aspects of this novel concept for the role of ROS in diabetic nephropathy.
Nephrol Dial Transplant 2014 Nov
PMID:Reactive oxygen species in diabetic nephropathy: friend or foe? 2458 19

Metformin has traditionally been regarded as contraindicated in chronic kidney disease (CKD), though guidelines in recent years have been relaxed to permit therapy if the glomerular filtration rate (GFR) is > 30 mL/min. The main problem is the perceived risk of lactic acidosis (LA). Epidemiological evidence suggests that this fear is disproportionate. Lactic acidosis is a rare complication to type 2 diabetes mellitus (T2DM), with an incidence of 6/100,000 patient-years. The risk is not increased in metformin-treated patients. Metformin possesses a number of clinical effects independent of glucose reduction, including weight loss, which are beneficial to patients. The risk of death and cardiovascular disease is reduced by about a third in non-CKD patients. Since metformin intoxication undoubtedly causes LA, and metformin is renally excreted, inappropriate dosage of metformin will increase the risk of LA. It is suggested that introduction of metformin therapy to more advanced stages of CKD may bring therapeutic benefits that outweigh the possible risks.
Perit Dial Int 2014 Jun
PMID:Metformin in chronic kidney disease: time for a rethink. 2471 40


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