Read by QxMD icon Read


Lotta Walz, Anna K Jönsson, Brita Zilg, Carl Johan Östgren, Henrik Druid
AIMS/HYPOTHESIS: The aim of this study was to identify risk factors associated with confirmed fatal hyperglycaemia, which could predispose potentially preventable deaths in individuals on glucose lowering drugs. METHODS: A retrospective register-based case-control study conducted on a nationwide cohort with individuals who died due to hyperglycaemia as determined by forensic postmortem examination, in Sweden August 2006 to December 2012. Vitreous glucose was used to diagnose hyperglycaemia postmortem...
2016: PloS One
A Kautzky-Willer, S Thurner, P Klimek
AIM: There is firm evidence of a relation between type 2 diabetes (T2DM) and increased risks of cancer at various sites, but it is still unclear how different antihyperglycaemic therapies modify site-specific cancer risks. The aim of this study was to provide a complete characterization of all possible associations between individual T2DM therapies, statin use and site-specific cancers in the Austrian population. METHODS: Medical claims data of 1 847 051 patients with hospital stays during 2006-2007 were used to estimate age- and sex-dependent co-occurrences of site-specific cancer diagnoses and treatment with specific glucose-lowering drugs and statins...
October 21, 2016: Journal of Internal Medicine
Anne M Murray, Fang-Chi Hsu, Jeff D Williamson, R Nick Bryan, Hertzel C Gerstein, Mark D Sullivan, Michael E Miller, Iris Leng, Laura L Lovato, Lenore J Launer
AIMS/HYPOTHESIS: The Memory in Diabetes (MIND) substudy of the Action to Control Cardiovascular Risk in Diabetes (ACCORD) study, a double 2x2 factorial parallel-group randomised clinical trial, tested whether intensive compared with standard management of hyperglycaemia, BP or lipid levels reduced cognitive decline and brain atrophy in 2977 people with type 2 diabetes. We describe the results of the observational extension study, ACCORDION MIND ( registration no. NCT00182910), which aimed to measure the long-term effects of the three ACCORD interventions on cognitive and brain structure outcomes approximately 4 years after the trial ended...
October 20, 2016: Diabetologia
Rudrashish Haldar, Ankur Khandelwal, Devendra Gupta, Shashi Srivastava, Prabhat K Singh
Hyperglycaemia following surgical and anaesthetic stress is a well-established entity which might have undesirable clinical consequences in known diabetics. We encountered a rare event where an undiagnosed diabetic patient developed ketoacidosis in the immediate post-operative period which was her initial presenting symptom of deranged glucoregulation. Presumably, the stress induced by surgery and anaesthesia lead to the genesis of this event. We discuss the management of this case. In addition, we highlight the importance of glycosylated haemoglobin as a subject of future research in identifying such "at risk" patients and for stratifying the risk of hyperglycaemic complications in perioperative settings...
October 2016: Indian Journal of Anaesthesia
G Kerckhofs, M Durand, R Vangoitsenhoven, C Marin, B Van der Schueren, G Carmeliet, F P Luyten, L Geris, K Vandamme
High resolution microfocus X-ray computed tomography (HR-microCT) was employed to characterize the structural alterations of the cortical and trabecular bone in a mouse model of obesity-driven type 2 diabetes (T2DM). C57Bl/6J mice were randomly assigned for 14 weeks to either a control diet-fed (CTRL) or a high fat diet (HFD)-fed group developing obesity, hyperglycaemia and insulin resistance. The HFD group showed an increased trabecular thickness and a decreased trabecular number compared to CTRL animals. Midshaft tibia intracortical porosity was assessed at two spatial image resolutions...
October 19, 2016: Scientific Reports
Sandy Middleton, Chris Levi, Simeon Dale, N Wah Cheung, Elizabeth McInnes, Julie Considine, Catherine D'Este, Dominique A Cadilhac, Jeremy Grimshaw, Richard Gerraty, Louise Craig, Verena Schadewaldt, Patrick McElduff, Mark Fitzgerald, Clare Quinn, Greg Cadigan, Sonia Denisenko, Mark Longworth, Jeanette Ward
BACKGROUND: Internationally recognised evidence-based guidelines recommend appropriate triage of patients with stroke in emergency departments (EDs), administration of tissue plasminogen activator (tPA), and proactive management of fever, hyperglycaemia and swallowing before prompt transfer to a stroke unit to maximise outcomes. We aim to evaluate the effectiveness in EDs of a theory-informed, nurse-initiated, intervention to improve multidisciplinary triage, treatment and transfer (T(3)) of patients with acute stroke to improve 90-day death and dependency...
October 18, 2016: Implementation Science: IS
Kalina Biernacka, Raj A Persad, Amit Bahl, David Gillatt, Jeff M P Holly, Claire M Perks
The incidence of many common cancers varies between different populations and appears to be affected by a Western lifestyle. Highly proliferative malignant cells require sufficient levels of nutrients for their anabolic activity. Therefore targeting genes and pathways involved in metabolic pathways could yield future therapeutics. A common pathway implicated in energetic and nutritional requirements of a cell is the LKB1/AMPK pathway. Metformin is a widely studied anti-diabetic drug, which improves glycaemia in patients with type 2 diabetes via targeting this pathway...
October 17, 2016: Endocrine-related Cancer
Giridhara R Babu, Gvs Murthy, R Deepa, Yamuna, Prafulla, H Kiran Kumar, Maithili Karthik, Keerti Deshpande, Sara E Benjamin Neelon, D Prabhakaran, Anura Kurpad, Sanjay Kinra
BACKGROUND: India is experiencing an epidemic of obesity-hyperglycaemia, which coincides with child bearing age for women. The epidemic can be sustained and augmented through transgenerational transmission of adiposity and glucose intolerance in women. This presents an opportunity for exploring a clear strategy for the control of this epidemic in India. We conducted a study between November 2013 and May 2015 to inform the design of a large pregnancy cohort study. Based on the findings of this pilot, we developed the protocol for the proposed birth cohort of 5000 women, the recruitment for which will start in April 2016...
October 14, 2016: BMC Pregnancy and Childbirth
T Ravindran, Paneerselvam, Radha, T Allwyn Yabesh
Osmotic demyelination syndrome is an acute shift in serum osmolality causing demyelination, which may be due to rapid correction of hyponatremia, hyperglycaemia, hypokalemia and ketoacidosis. We present a case of 55yr old female and a known diabetic presented with the choreic movements involving left upper and lower limb for 2 days without any weakness.Her blood sugar was 428mg/dl at the time of admission with wide fluctuations.Her CT Brain showed hyperdensity in the right basal ganglia and the MRI brain showed hyperintense lesion in T2 weighted images showing features suggestive of osmotic demyelination...
April 2016: Journal of the Association of Physicians of India
Yimin Yao, Gerard Davis, Joanne C Harrison, Robert J Walker, Ivan A Sammut
Renal innervation operates in conjunction with the intrarenal renin-angiotensin system (RAS) to control tubular reabsorption of sodium and water. This relationship remains unexplored in diabetic nephropathy. This study investigates the effects of acute RAS inhibition and chronic renal denervation on renal function in diabetic rats. Diabetes was induced in mRen-2 rats prior to conducting chronic bilateral denervation in diabetic and normoglycaemic animals. At 12-weeks post-diabetic induction, renal haemodynamics and tubular handling of sodium and water were measured before and after acute captopril infusion...
October 3, 2016: Autonomic Neuroscience: Basic & Clinical
Panpan You, Handan Hu, Yuting Chen, Yongliang Zhao, Yiqing Yang, Tongtong Wang, Roumei Xing, Yanjiao Shao, Wen Zhang, Dali Li, Huaqing Chen, Mingyao Liu
Melanocortin-3 and 4 receptors (MC3R and MC4R) can regulate energy homeostasis, but their respective roles especially the functions of MC3R need more exploration. Here Mc3r and Mc4r single and double knockout (DKO) rats were generated using CRISPR-Cas9 system. Metabolic phenotypes were examined and data were compared systematically. Mc3r KO rats displayed hypophagia and decreased body weight, while Mc4r KO and DKO exhibited hyperphagia and increased body weight. All three mutants showed increased white adipose tissue mass and adipocyte size...
October 7, 2016: Scientific Reports
Francesca Santilli, Rossella Liani, Patrizia Di Fulvio, Gloria Formoso, Paola Simeone, Romina Tripaldi, Thor Ueland, Pål Aukrust, Giovanni Davì
Resistin is an adipokine that promotes inflammation and insulin resistance by targeting several cells including platelets. We hypothesised that in type 2 diabetes (T2DM), resistin may foster in vivo oxidative stress, thromboxane-dependent platelet activation and platelet-derived inflammatory proteins release, key determinants of atherothrombosis. A cross-sectional comparison of circulating resistin, sCD40L, as a marker of platelet-mediated inflammation, asymmetric dimethylarginine (ADMA), endothelial dysfunction marker, Dickkopf (DKK)-1, reflecting the inflammatory interaction between platelets and endothelial cells, and urinary 8-iso-PGF2α and 11-dehydro-TxB2, reflecting in vivo lipid peroxidation and platelet activation, respectively, was performed between 79 T2DM patients and 30 healthy subjects...
October 6, 2016: Thrombosis and Haemostasis
Takehiro Michikawa
Sensory impairments, mainly of vision and hearing, are prevalent among the older adults, and are the leading causes of disability in people aged 60 years and above around the world. However, epidemiological data on sensory impairments (prevalence, association with adverse health outcomes, risk and preventive factors, etc.) in community-dwelling older people are sparse in Japan. Using data from the Kurabuchi Study, a community-based prospective cohort study of adults aged 65 years or older, the author and colleagues estimated the prevalence of sensory impairments in this population...
October 3, 2016: Environmental Health and Preventive Medicine
Feng-Fei Li, Li-Yuan Fu, Xiao-Hua Xu, Xiao-Fei Su, Jin-Dan Wu, Lei Ye, Jian-Hua Ma
The aim of the present study was to evaluate the add-on effect of acarbose therapy in oxidative stress, and the lipid and inflammatory profiles of patients with type 2 diabetes mellitus (T2DM) treated with insulin. This was an open and unblended study. Patients (n=134) with T2DM (haemoglobin A1c range, 9.0-12.0%) were recruited. After continuous subcutaneous insulin infusion for 7 days for initial rapid correction of hyperglycaemia, a premixed insulin titration period (duration, 4-6 days) subsequently followed...
October 2016: Biomedical Reports
Tahseen A Chowdhury, Paul Grant
Optimal management of diabetes involves a multidisciplinary approach. Prioritisation of lifestyle change, blood pressure and lipid control, and regular screening for complications are advocated in most international guidelines. Good glucose control, however, remains an important aim of treatment, although it is increasingly recognised that glucose targets should be individualised, with less stringent targets for older patients with significant comorbidities.In recent years, a number of newer therapies for hyperglycaemia have become available...
October 2016: Clinical Medicine: Journal of the Royal College of Physicians of London
Li Chen, Yipeng Zhang, Ou Sha, Wei Xu, Shujun Wang
Therapeutic drugs must be developed to treat hyperglycaemia and hyperlipidaemia, which are major risk factors for developing coronary artery diseases and atherosclerosis. Pleurotus eryngii is a well-known food resource with functional properties in China. In this study, P. eryngii polysaccharide (PEP) was extracted with hot water, and its hypolipidaemic and hypoglycaemic activities were investigated. KKAy mice were divided into control and PEP groups, which were fed with high fat and PEP+high fat, respectively, for 6 weeks...
September 28, 2016: International Journal of Biological Macromolecules
Tahseen A Chowdhury, Danushan Srirathan, Georgi Abraham, Elizabeth L Oei, Stanley L Fan, Kieran McCafferty, M Magdi Yaqoob
Diabetes is an important cause of end stage renal failure worldwide. As renal impairment progresses, managing hyperglycaemia can prove increasingly challenging, as many medications are contra-indicated in moderate to severe renal impairment. Whilst evidence for tight glycaemic control reducing progression to renal failure in patients with established renal disease is limited, poor glycaemic control is not desirable, and is likely to lead to progressive complications. Metformin is first line therapy in patients with Type 2 diabetes, as it appears to be effective in reducing diabetes related end points and mortality in overweight patients...
September 30, 2016: Diabetes, Obesity & Metabolism
Rosa M Montero, Gurjeet Bhangal, Charles D Pusey, Andrew H Frankel, Frederick W K Tam
BACKGROUND: Diabetic nephropathy is the leading cause of end stage kidney disease worldwide. The pathogenesis of this disease remains elusive and multiple factors have been implicated. These include the effects of hyperglycaemia, haemodynamic and metabolic factors, and an inflammatory process that stimulates cellular signalling pathways leading to disease progression and severe fibrosis. Fibronectin (Fn) is an important protein of the extracellular matrix that is essential in fibrosis and its presence in increased amounts has been identified in the kidney in diabetic nephropathy...
September 29, 2016: BMC Nephrology
Kazem Rahimi
No abstract text is available yet for this article.
September 29, 2016: Heart: Official Journal of the British Cardiac Society
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"