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Hyperglycaemia

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https://www.readbyqxmd.com/read/28636754/linagliptin-and-its-effects-on-hyperglycaemia-and-albuminuria-in-patients-with-type-2-diabetes-and-renal-dysfunction-the-randomized-marlina-t2d%C3%A2-trial
#1
P-H Groop, M E Cooper, V Perkovic, B Hocher, K Kanasaki, M Haneda, G Schernthaner, K Sharma, R C Stanton, R Toto, J Cescutti, M Gordat, T Meinicke, A Koitka-Weber, S Thiemann, M von Eynatten
AIMS: The MARLINA-T2D™ study (ClinicalTrials.gov, NCT01792518) was designed to investigate the glycaemic and renal effects of linagliptin added to standard-of-care in individuals with type 2 diabetes and albuminuria. METHODS: 360 individuals with type 2 diabetes, HbA1c 6.5 - 10.0% (48 - 86 mmol/mol), estimated glomerular filtration rate (eGFR) ≥30 mL/min/1.73 m(2) , and urinary albumin-to-creatinine ratio (UACR) 30-3000 mg/g despite single agent renin-angiotensin-system blockade were randomized to double-blind linagliptin (n = 182) or placebo (n = 178) for 24 weeks...
June 21, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28631849/experiences-of-closed-loop-insulin-delivery-among-pregnant-women-with-type-1-diabetes
#2
C Farrington, Z A Stewart, K Barnard, R Hovorka, H R Murphy
AIMS: To explore the experiences of pregnant women with Type 1 diabetes, and the relationships between perceptions of glucose control, attitudes to technology and glycaemic responses with regard to closed-loop insulin delivery. METHODS: We recruited 16 pregnant women with Type 1 diabetes [mean ± sd age 34.1 ± 4.6 years, duration of diabetes 23.6 ± 7.2 years, baseline HbA1c 51±5 mmol/mol (6.8 ± 0.6%)] to a randomized crossover trial of sensor-augmented pump therapy vs automated closed-loop therapy...
June 20, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28628790/associated-illness-severity-in-schizophrenia-and-diabetes-mellitus-a-systematic-review
#3
REVIEW
Benjamin I Perry, Dhanya Salimkumar, Daniel Green, Anne Meakin, Andrew Gibson, Deepali Mahajan, Tayyeb Tahir, Swaran P Singh
OBJECTIVE: We aimed to elucidate whether schizophrenia and type II diabetes mellitus may present with associated illness severity, in light of accumulating evidence to suggest both conditions have important shared inflammatory components with many shared inflammatory genetic factors. METHODS: We conducted a systematic review employing PRISMA criteria, searching EMBASE, Ovid MEDLINE, PsychInfo, Web of Science and Google Scholar to February 1st, 2017, for clinical studies assessing schizophrenia severity alongside dysglycaemia...
June 13, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28625799/continuous-glucose-monitoring-in-a-cystic-fibrosis-patient-to-predict-pulmonary-exacerbation
#4
T B Inman, J A Proudfoot, M Lim, C Demeterco-Berggren
Patients with cystic fibrosis (CF) experience a significant decline in pulmonary status before the diagnosis of cystic fibrosis related diabetes (CFRD). We hypothesized that hyperglycemia may be a factor in the decline of pulmonary function and increased frequency of pulmonary exacerbations. Long term continuous glucose monitoring (CGM) has not been reported in patients with CF and impaired glucose tolerance. We performed CGM for three months in a 17year old male with F508del and F553X CF mutations, baseline forced expiratory volume in 1s (FEV1) of 92% predicted, and impaired glucose tolerance to evaluate changes in glucose levels prior to the diagnosis of a pulmonary exacerbation...
June 15, 2017: Journal of Cystic Fibrosis: Official Journal of the European Cystic Fibrosis Society
https://www.readbyqxmd.com/read/28624351/inhibitory-effect-of-vitamin-b3-against-glycation-and-reactive-oxygen-species-production-in-hsa-an-in%C3%A2-vitro-approach
#5
K M Abdullah, Faizan Abul Qais, Iqbal Ahmad, Imrana Naseem
Hyperglycaemia is a key factor for the formation of advanced glycated endproducts (AGEs). Inhibition of glycation may play key role in minimizing the diabetes related complications. We have tried to explore the glucose and methyl glyoxal mediated glycation and antiglycation activity of niacin using human serum albumin as model protein. Protein was incubated with glucose for 28 days at physiological temperature to achieve glycation. Antiglycation activity was evaluated by assessing free lysine, carbonyl content, AGE specific fluorescence...
June 15, 2017: Archives of Biochemistry and Biophysics
https://www.readbyqxmd.com/read/28618177/assessing-the-quality-of-primary-care-referrals-to-surgery-of-patients-with-diabetes-in-the-east-of-england-a-multi-centre-cross-sectional-cohort-study
#6
Dimitri J Pournaras, Evangelos S Photi, Nicholas Barnett, Christopher P Challand, Nikolaos A Chatzizacharias, Nokwanda P Dlamini, Triantafyllos Doulias, Aoibhinn Foley, James Hernon, Bhaskar Kumar, Jack Martin, Ian Nunney, Ioanna Panagiotopoulou, Neel Sengupta, Oshini Shivakumar, Piriyah Sinclair, Phil Stather, Miriam M Than, Antonia C Wells, Athanasios Xanthis, Ketan Dhatariya
AIM: Peri-operative hyperglycaemia is associated with an increased incidence of adverse outcomes. Communication between primary and secondary care is paramount to minimise these harms. National guidance in the UK recommends that the glycated haemoglobin (HbA1c) should be measured within 3 months prior to surgery and that the concentration should be less that 69 mmol/mol (8.5%). In addition, national guidance outlines the minimum dataset that should be included in any letter at the time of referral to the surgeons...
June 15, 2017: International Journal of Clinical Practice
https://www.readbyqxmd.com/read/28610911/airway-glucose-homeostasis-a-new-target-in-the-prevention-and-treatment-of-pulmonary-infection
#7
REVIEW
Emma H Baker, Deborah L Baines
In health, the glucose concentration of airway surface liquid (ASL) is 0.4mM, around 12 times lower than blood glucose concentration. Airway glucose homeostasis is a set of processes that actively maintain low ASL glucose concentration against the transepithelial gradient. Tight junctions between airway epithelial cells restrict paracellular glucose movement. Epithelial cellular glucose transport and metabolism removes glucose from ASL. Low ASL glucose concentrations make an important contribution to airways defence against infection, limiting bacterial growth by restricting nutrient availability...
June 10, 2017: Chest
https://www.readbyqxmd.com/read/28610449/diabetes-distress-illness-perceptions-and-glycaemic-control-in-adults-with-type-2-diabetes
#8
Kelly Martinez, Sam Lockhart, Mark Davies, John R Lindsay, Martin Dempster
The emotional distress associated with adjusting to and living with diabetes has been termed diabetes distress. Diabetes distress is associated with glycaemic control but interventions to reduce diabetes distress have failed to consistently improve diabetes control. Various illness perceptions have previously been linked with both diabetes distress and glycaemic control but interrelationships between these features have not been previously investigated. We hypothesised that illness perceptions mediate the relationship between diabetes distress and glycaemia...
June 14, 2017: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/28608965/hydrogen-sulphide-modulating-mitochondrial-morphology-to-promote-mitophagy-in-endothelial-cells-under-high-glucose-and-high-palmitate
#9
Ning Liu, Jichao Wu, Linxue Zhang, Zhaopeng Gao, Yu Sun, Miao Yu, Yajun Zhao, Shiyun Dong, Fanghao Lu, Weihua Zhang
Endothelial cell dysfunction is one of the main reasons for type II diabetes vascular complications. Hydrogen sulphide (H2 S) has antioxidative effect, but its regulation on mitochondrial dynamics and mitophagy in aortic endothelial cells under hyperglycaemia and hyperlipidaemia is unclear. Rat aortic endothelial cells (RAECs) were treated with 40 mM glucose and 200 μM palmitate to imitate endothelium under hyperglycaemia and hyperlipidaemia, and 100 μM NaHS was used as an exogenous H2 S donor. Firstly, we demonstrated that high glucose and palmitate decreased H2 S production and CSE expression in RAECs...
June 13, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28597198/long-term-treatment-of-cushing-s-disease-with-pasireotide-5-year-results-from-an-open-label-extension-study-of-a-phase-iii-trial
#10
S Petersenn, L R Salgado, J Schopohl, L Portocarrero-Ortiz, G Arnaldi, A Lacroix, C Scaroni, S Ravichandran, A Kandra, B M K Biller
BACKGROUND: Treating hypercortisolism in patients with Cushing's disease after failed surgery often requires chronic medication, underlining the need for therapies with favourable long-term efficacy and safety profiles. METHODS: In a randomised, double-blind study, 162 adult patients with persistent/recurrent or de novo Cushing's disease received pasireotide. Patients with mean urinary free cortisol at/below the upper limit of normal or clinical benefit at month 12 could continue receiving pasireotide during an open-ended, open-label phase, the outcomes of which are described herein...
June 9, 2017: Endocrine
https://www.readbyqxmd.com/read/28586518/combination-therapy-with-multiple-oral-hypoglycaemic-agents-together-with-short-term-basal-insulin-in-new-onset-type-2-diabetes-mellitus-with-marked-hyperglycaemia
#11
S Ray, J J Mukherjee
Type 2 diabetes mellitus is characterized by the relentless loss of β-cell function, which is partly attributable to glucotoxicity and lipotoxicity. Prolonged exposure to excess glucose and oxidative stress leads to β-cell destruction [1,2]. Evidence suggests that early intensive intervention to achieve normoglycaemia can preserve β-cell function, probably by correcting glucotoxicity and lipotoxicity [3]. This article is protected by copyright. All rights reserved.
June 6, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28580569/gestational-diabetes-mellitus-hyperglycaemia-during-pregnancy-in-poland-in-the-years-2010-2012-based-on-the-data-from-the-national-health-fund
#12
Waldemar Wierzba, Andrzej Śliwczyński, Waldemar Karnafel, Iwona Bojar, Jarosław Pinkas
OBJECTIVES: The incidence of gestational diabetes varies depending on a country and it is extremely difficult to analyse. The aim of the study was to assess the incidence of gestational diabetes in Polish population. MATERIAL AND METHODS: Based on the data from the National Health Fund (NHF) the authors analysed reports regarding deliveries performed and then, determined the rates of gestational diabetes/hyperglycaemia during pregnancy and pregestational diabetes in Poland in the years 2010-2012...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28579289/effects-of-anti-somatostatin-agents-on-glucose-metabolism
#13
REVIEW
B Vergès
The anti-somatostatin agents used to treat acromegaly, Cushing's disease and neuroendocrine tumours also have hyperglycaemic effects. This is particularly true for pasireotide. Hyperglycaemic events are seen in 57-73% of patients with Cushing's treated with pasireotide, with a need to initiate antidiabetic treatment in about 50% of these patients. In acromegaly, treatment with pasireotide induces hyperglycaemia in 29-61% of patients. Pasireotide-induced hyperglycemia occurs early, within the first 3 months of treatment, due to a decrease in insulin secretion secondary to a fall in secretion of GLP-1 and GIP, and potentially also due to a direct inhibitory effect of pasireotide on beta cells...
June 1, 2017: Diabetes & Metabolism
https://www.readbyqxmd.com/read/28576802/steroid-induced-hyperglycaemia-in-hospitalised-patients-assessing-the-current-knowledge-and-practice-of-monitoring-and-diagnosis
#14
Punith Kempegowda, Alana Livesey, Laura McFarlane-Majeed, Martha Stewart, Theresa Smyth, Karen Blackwood, Sofia Salahuddin, Jonathan Webber, Sandip Ghosh
No abstract text is available yet for this article.
June 2017: Clinical Medicine: Journal of the Royal College of Physicians of London
https://www.readbyqxmd.com/read/28576764/early-postnatal-hyperglycaemia-is-a-risk-factor-for-treatment-demanding-retinopathy-of-prematurity
#15
Carina Slidsborg, Louise Bering Jensen, Steen Christian Rasmussen, Hans Callø Fledelius, Gorm Greisen, Morten de la Cour
BACKGROUND: To investigate whether neonatal hyperglycaemia in the first postnatal week is associated with treatment-demanding retinopathy of prematurity (ROP). METHODS: This is a Danish national, retrospective, case-control study of premature infants (birth period 2003-2006). Three national registers were searched, and data were linked through a unique civil registration number. The study sample consisted of 106 cases each matched with two comparison infants. Matching criteria were gestational age (GA) at birth, ROP not registered and born at the same neonatal intensive care unit...
June 2, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28576675/buparlisib-plus-fulvestrant-versus-placebo-plus-fulvestrant-in-postmenopausal-hormone-receptor-positive-her2-negative-advanced-breast-cancer-belle-2-a-randomised-double-blind-placebo-controlled-phase-3-trial
#16
José Baselga, Seock-Ah Im, Hiroji Iwata, Javier Cortés, Michele De Laurentiis, Zefei Jiang, Carlos L Arteaga, Walter Jonat, Mark Clemons, Yoshinori Ito, Ahmad Awada, Stephen Chia, Agnieszka Jagiełło-Gruszfeld, Barbara Pistilli, Ling-Ming Tseng, Sara Hurvitz, Norikazu Masuda, Masato Takahashi, Peter Vuylsteke, Soulef Hachemi, Bharani Dharan, Emmanuelle Di Tomaso, Patrick Urban, Cristian Massacesi, Mario Campone
BACKGROUND: Phosphatidylinositol 3-kinase (PI3K) pathway activation is a hallmark of endocrine therapy-resistant, hormone receptor-positive breast cancer. This phase 3 study assessed the efficacy of the pan-PI3K inhibitor buparlisib plus fulvestrant in patients with advanced breast cancer, including an evaluation of the PI3K pathway activation status as a biomarker for clinical benefit. METHODS: The BELLE-2 trial was a randomised, double-blind, placebo-controlled, multicentre study...
May 30, 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28574481/leucine-supplementation-differently-modulates-branched-chain-amino-acid-catabolism-mitochondrial-function-and-metabolic-profiles-at-the-different-stage-of-insulin-resistance-in-rats-on-high-fat-diet
#17
Rui Liu, Hui Li, Wenjuan Fan, Qiu Jin, Tingting Chao, Yuanjue Wu, Junmei Huang, Liping Hao, Xuefeng Yang
The available findings concerning the association between branched-chain amino acids (BCAAs)-particularly leucine-and insulin resistance are conflicting. BCAAs have been proposed to elicit different or even opposite effects, depending on the prevalence of catabolic and anabolic states. We tested the hypothesis that leucine supplementation may exert different effects at different stages of insulin resistance, to provide mechanistic insights into the role of leucine in the progression of insulin resistance. Male Sprague-Dawley rats were fed a normal chow diet, high-fat diet (HFD), HFD supplemented with 1...
June 2, 2017: Nutrients
https://www.readbyqxmd.com/read/28574182/optimizing-the-combination-insulin-bolus-split-for-a-high-fat-high-protein-meal-in-children-and-adolescents-using-insulin-pump-therapy
#18
P E Lopez, C E Smart, P McElduff, D C Foskett, D A Price, M A Paterson, B R King
AIMS: To determine the optimum combination bolus split to maintain postprandial glycaemia with a high-fat and high-protein meal in young people with Type 1 diabetes. METHODS: A total of 19 young people (mean age 12.9 ± 6.7 years) participated in a randomized, repeated-measures trial comparing postprandial glycaemic control across six study conditions after a high-fat and high-protein meal. A standard bolus and five different combination boluses were delivered over 2 h in the following splits: 70/30 = 70% standard /30% extended bolus; 60/40=60% standard/40% extended bolus; 50/50=50% standard/50% extended bolus; 40/60=40% standard/60% extended bolus; and 30/70=30% standard/70% extended bolus...
June 2, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28574153/effects-of-dietary-carbohydrate-on-1-5-anhydroglucitol-in-a-population-without-diabetes-results-from-the-omnicarb-trial
#19
S P Juraschek, E R Miller, L J Appel, R H Christenson, F M Sacks, E Selvin
AIMS: To characterize the determinants of 1,5-anhydroglucitol in people without diabetes and to determine the effects of dietary changes in amount and type of carbohydrate on 1,5-anhydroglucitol levels. METHODS: We conducted an ancillary study to a completed, randomized clinical trial in overweight and obese adults without diabetes (N=159). Using a crossover design, participants were fed each one of four diets in turn for 5 weeks, with 2-week washout periods inbetween...
June 2, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28573393/genetic-risk-scores-in-the-prediction-of-plasma-glucose-impaired-insulin-secretion-insulin-resistance-and-incident-type-2-diabetes-in-the-metsim-study
#20
Alena Stančáková, Teemu Kuulasmaa, Johanna Kuusisto, Karen L Mohlke, Francis S Collins, Michael Boehnke, Markku Laakso
AIMS/HYPOTHESIS: Many SNPs have been associated with glycaemic traits and type 2 diabetes, but their joint effects on glycaemic traits and the underlying mechanisms leading to hyperglycaemia over time are largely unknown. We aimed to investigate the association of six genetic risk scores (GRSs) with changes in plasma glucose, insulin sensitivity, insulin secretion and incident type 2 diabetes in the prospective METabolic Syndrome In Men (METSIM) study. METHODS: We generated weighted GRSs for fasting plasma glucose ([FPG] GRSFPG, 35 SNPs), 2 h plasma glucose ([2hPG] GRS2hPG, 9 SNPs), insulin secretion (GRSIS, 17 SNPs), insulin resistance (GRSIR, 9 SNPs) and BMI (GRSBMI, 95 SNPs) and a non-weighted GRS for type 2 diabetes (GRST2D, 76 SNPs) in up to 8749 non-diabetic Finnish men...
June 1, 2017: Diabetologia
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