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Treatment of diabetes

Darshan Khangura, L Romayne Kurukulasuriya, Adam Whaley-Connell, James R Sowers
The presence of hypertension in individuals with type 2 diabetes augments the risk for cardiovascular morbidity and mortality. In this regard, data support that management of hypertension in this high-risk population is a critical risk reduction strategy. In recent years, a number of work groups have redefined hypertension, management strategies, and targets. In this context, there is still considerable discussion on an appropriate target for blood pressure in the diabetic population. However, despite this discussion on target blood pressure, it is widely recognized that there is considerable residual risk for heightened cardiovascular events in the hypertensive, diabetic population despite widespread awareness and treatment...
March 14, 2018: American Journal of Hypertension
Claudia Kruger, Susan J Burke, J Jason Collier, Trang-Tiffany Nguyen, J Michael Salbaum, Krisztian Stadler
Early podocyte loss is characteristic of chronic kidney diseases (CKD) in obesity and diabetes. Since treatments for hyperglycemia and hypertension do not prevent podocyte loss, there must be additional factors causing podocyte depletion. The role of oxidative stress has been implicated in CKD but it is not known how exactly free radicals affect podocyte physiology. To assess this relationship, we investigated the effects of lipid radicals on podocytes, as lipid peroxidation is a major form of oxidative stress in diabetes...
March 6, 2018: Redox Biology
Soo Lim, Robert H Eckel, Kwang Kon Koh
The final goal in the management of patients with type 2 diabetes (T2D) is reduction in cardiovascular (CV) complications and total mortality. Various factors including hyperglycemia contribute to these complications and mortality directly and indirectly. In recent years, large-scale CV outcome trials with new antidiabetic medications, such as dipeptidyl peptidase-4 (DPP4) inhibitors, glucagon-like peptide-1 (GLP1) receptor agonists, and sodium glucose cotransporter-2 (SGLT2) inhibitors, have been completed...
March 8, 2018: Atherosclerosis
Grace Guerrero-Ramírez, Eduardo Cumba-Avilés
OBJECTIVE: People with type 1 diabetes (T1D) may experience significant changes in their daily routines due to this condition, which frequently results in depressive symptoms and the deterioration of their quality of life. We examined the factors associated with suicidal ideation (SI) and diabetes-related quality of life (DRQOL) in adolescents (aged 12 to 17) with T1D. METHODS: The sample consisted of 51 youths (29 girls) recruited during a treatment study for depression...
2018: Puerto Rico Health Sciences Journal
Xun Li, Hongmei Luo, Cheng Zuo, Zirong Zhang, Junjun Zhang, Meixia Zhang
PURPOSE: In this study, we aimed to evaluate the efficacy and safety of intravitreal conbercept in patients with treatment-naive neovascular age-related macular degeneration in real-life setting. METHODS: Three consecutive intravitreal injections of conbercept following a pro re nata protocol. The main outcomes were the changes of Early Treatment Diabetic Retinopathy Study best-corrected visual acuity and central retinal thickness between the baseline and the 12th month...
March 15, 2018: Retina
Dong Yoon Kim, Ji Ho Song, Yoon Jeon Kim, Joo Yong Lee, June-Gone Kim, Young Hee Yoon, Soo Geun Joe
PURPOSE: To investigate the differences in the progression of diabetic retinopathy (DR) in both eyes of patients with axial anisometropia. METHODS: A retrospective review was conducted on diabetic patients who had different axial lengths (difference greater than 1 mm) in each eye. The primary objective of this study was to analyze the differences in the progression of DR in both eyes of patients with axial anisometropia. Fundus images (fluorescein angiography and photographs of the fundus covering the Early Treatment Diabetic Retinopathy Study seven fields) were graded using the Early Treatment Diabetic Retinopathy Study DR grading system...
March 15, 2018: Retina
Kai G Kahl, Michael Deuschle, Brendon Stubbs, Ulrich Schweiger
Background Severe mental illnesses (SMIs), i.e. major depression, schizophrenia and bipolar disorder, are associated with an elevated risk for the development of type-2 diabetes mellitus and cardiovascular disorders. Several factors have been associated with increased cardiometabolic morbidity and mortality in SMI, including lifestyle factors (smoking, inactivity, unhealthy diet), endocrine and immunologic alterations; however, the underlying mechanisms remain to be fully uncovered. It is now well accepted that visceral adipose tissue (VAT) promotes the development of cardiometabolic disorders, at least in part by inflammatory and metabolic functions...
March 16, 2018: Hormone Molecular Biology and Clinical Investigation
Carol H Wysham, Dominic Pilon, Mike Ingham, Marie-Hélène Lafeuille, Bruno Emond, Rhiannon Kamstra, Michael Pfeifer, Patrick Lefebvre
OBJECTIVE: To compare glycated hemoglobin (HbA1c) control and medication costs between patients with type 2 diabetes mellitus (T2DM) treated with canagliflozin 300 mg (CANA) or a glucagon-like peptide 1 receptor agonist (GLP-1 RA) in a real-world setting. METHODS: Adults with T2DM newly initiated on CANA or a GLP-1 RA (index date) were identified from IQVIA™ Real-World Data Electronic Medical Records U.S. database (March 29, 2012-April 30, 2016). Inverse probability of treatment weighting accounted for differences in baseline characteristics...
March 2018: Endocrine Practice
Carla D McArdle, Katie M Lagan, David A McDowell
BACKGROUND: This study investigated the resistance of bacteria isolated from diabetic foot ulcers (DFUs) to antibiotics frequently used in the management of the diabetic foot infections, at a range of pH values (pH 6.5, 7.5, and 8.5) known to exist in DFU wound fluid. This study aimed to determine whether changes (or atypical stasis) in wound fluid pH modulate the antibiotic resistance of DFU isolates, with potential implications in relation to the suppression/eradication of bacterial infections in DFUs...
January 2018: Journal of the American Podiatric Medical Association
Katarzyna Skrzypek, Yazmin Brito Barrera, Thomas Groth, Dimitrios Stamatialis
INTRODUCTION: Encapsulation of pancreatic islets or beta cells is a promising strategy for treatment of type 1 diabetes by providing an immune isolated environment and allowing for transplantation in a different location than the liver. However, islets used for encapsulation often show lower functionality due to the damaging of islet endothelial cells during the isolation procedure. Factors produced by endothelial cells have great impact on beta cell insulin secretion. Therefore, mutual signaling between endothelial cells and beta cells should be considered for the development of encapsulation systems to achieve high insulin secretion and maintain beta cell viability...
March 2018: International Journal of Artificial Organs
Ye Seul Yang, Min Hyuk Lim, Seong Ok Lee, Eun Roh, Chang Ho Ahn, Soo Heon Kwak, Young Min Cho, Sungwan Kim, Andrea Mari, Kyong Soo Park, Hye Seung Jung
AIMS: Angiotensin receptor blockers (ARB) are anti-hypertensive drugs with renal protective effect. Additionally, they have been associated with the delayed onset of type 2 diabetes in high-risk populations, and some ARB were reported to increase insulin secretion and sensitivity in patients with prediabetes. Therefore, we studied the effects of ARB on insulin secretion in hypertensive patients with type 2 diabetes. MATERIALS AND METHODS: Forty-one patients were enrolled in this open-labeled, active comparator-controlled and crossover study...
March 15, 2018: Diabetes, Obesity & Metabolism
Michaël R Laurent
An overview of selected papers related to bone published in 2017 is provided. PURPOSE: This paper accompanies a lecture at the 2018 Belgian Bone Club annual Clinical Update Symposium held in Brussels on January 20th, discussing the best papers (in the opinion of the author) published in the previous year. METHODS: A PubMed search using the keyword "bone" and articles published in 2017. RESULTS: Hot topics include screening for osteoporosis, novel anabolic drugs such as romosozumab and abaloparatide for osteoporosis and rare metabolic bone diseases, as well as long-term efficacy of denosumab and possible risk of multiple vertebral fractures following its discontinuation...
March 15, 2018: Archives of Osteoporosis
Lisa Menegazzo, Valentina Scattolini, Roberta Cappellari, Benedetta Maria Bonora, Mattia Albiero, Mario Bortolozzi, Filippo Romanato, Giulio Ceolotto, Saula Vigili de Kreutzeberg, Angelo Avogaro, Gian Paolo Fadini
AIMS: Diabetes is associated with an excess release of neutrophil extracellular traps (NETs) and an enhanced NETosis, a neutrophil cell death programme instrumental to anti-microbial defences, but also involved in tissue damage. We herein investigated whether the antidiabetic drug metformin protects against NETosis. METHODS: We measured NET components in the plasma of patients with pre-diabetes who were randomized to receive metformin or placebo for 2 months. To control for the effect on glucose, we also measured NET components in the plasma of patients with type 2 diabetes before and after treatment with insulin or dapagliflozin...
March 15, 2018: Acta Diabetologica
Marion Guerrero-Wyss, Samuel Durán Agüero, Lisse Angarita Dávila
The objective of the current research was to review and update evidence on the dietary effect of the consumption of tagatose in type 2 diabetes, as well as to elucidate the current approach that exists on its production and biotechnological utility in functional food for diabetics. Articles published before July 1, 2017, were included in the databases PubMed, EBSCO, Google Scholar, and Scielo, including the terms "Tagatose", "Sweeteners", "Diabetes Mellitus type 2", "Sweeteners", "D-Tag"...
2018: BioMed Research International
Zia Uddin, Yeong Hun Song, Mahboob Ullah, Zuopeng Li, Jeong Yoon Kim, Ki Hun Park
Diabetes mellitus is one of a major worldwide concerns, regulated by either defects in secretion or action of insulin, or both. Insulin signaling down-regulation has been related with over activity of protein tyrosine phosphatase 1B (PTP1B) enzyme, which has been a promising target for the treatment of diabetes mellitus. Herein, activity guided separation of methanol extract (95%) of Dodonaea viscosa aerial parts afforded nine ( 1 - 9 ) polyphenolic compounds, all of them were identified through spectroscopic data including 2D NMR and HREIMS...
2018: Frontiers in Chemistry
Jason T C Lee, Iryna Shanina, Yung Ning Chu, Marc S Horwitz, James D Johnson
Pancreatic beta-cells are selectively destroyed by the host immune system in type 1 diabetes. Thus, drugs that preserve beta-cell mass and/or function have the potential to prevent or slow the progression of this disease. We recently reported that the use-dependent sodium channel blocker, carbamazepine, protects beta-cells from inflammatory cytokines in vitro. Here, we tested the effects of carbamazepine treatment in female non-obese diabetic (NOD) mice by supplementing LabDiet 5053 with 0.5% w/w carbamazepine to achieve serum carbamazepine levels of 14...
March 15, 2018: Scientific Reports
Rupert R A Bourne, Jost B Jonas, Alain M Bron, Maria Vittoria Cicinelli, Aditi Das, Seth R Flaxman, David S Friedman, Jill E Keeffe, John H Kempen, Janet Leasher, Hans Limburg, Kovin Naidoo, Konrad Pesudovs, Tunde Peto, Jinan Saadine, Alexander J Silvester, Nina Tahhan, Hugh R Taylor, Rohit Varma, Tien Y Wong, Serge Resnikoff
BACKGROUND: Within a surveillance of the prevalence and causes of vision impairment in high-income regions and Central/Eastern Europe, we update figures through 2015 and forecast expected values in 2020. METHODS: Based on a systematic review of medical literature, prevalence of blindness, moderate and severe vision impairment (MSVI), mild vision impairment and presbyopia was estimated for 1990, 2010, 2015, and 2020. RESULTS: Age-standardised prevalence of blindness and MSVI for all ages decreased from 1990 to 2015 from 0...
March 15, 2018: British Journal of Ophthalmology
Tolulope T Sajobi, Meng Wang, Oluwagbohunmi Awosoga, Maria Santana, Danielle Southern, Zhiying Liang, Diane Galbraith, Stephen B Wilton, Hude Quan, Michelle M Graham, Matthew T James, William A Ghali, Merrill L Knudtson, Colleen Norris
BACKGROUND: Health-related quality of life (HRQOL) assessment is an important health outcome for measuring the efficacy of treatments and interventions for coronary artery disease (CAD). HRQOL is known to improve over the first year after interventions for CAD, but there is limited knowledge of the changes in HRQOL beyond 1 year. We investigated heterogeneity in long-term trajectories of HRQOL in patients with CAD. METHODS AND RESULTS: Data were obtained from 6226 patients identified from the Alberta Provincial Project for Outcome Assessment in Coronary Heart Disease with at least 1-vessel CAD who underwent their first catheterization between 2006 and 2009...
March 2018: Circulation. Cardiovascular Quality and Outcomes
Pablo Antonio Ureña-Torres, Mario Cozzolino, Jordi Bover
Secondary hyperparathyroidism (SHPT) is one of the most frequent and deleterious complication of chronic kidney disease (CKD). SHPT is also one of the principal components of the now called CKD-mineral and bone disorders (MBD) syndrome. It is usually prevented and treated by vitamin D derivatives. However, the rationale for the prescription of vitamin D sterols in those patients is still a matter of hotly debates, mainly because of unsatisfactory results from numerous observational and not well-controlled studies...
March 12, 2018: Néphrologie & Thérapeutique
S Dolatabadi, B Ahmadi, A Rezaei-Matehkolaei, H Zarrinfar, A Skiada, H Mirhendi, R Nashibi, F Niknejad, M Nazeri, A Rafiei, M Gharaghani, M Erami, S Taghipour, F Piri, K Makimura
Mucormycosis is a devastating infection caused by Mucoralean fungi (Mucormycotina, Mucorales). Data concerning the global epidemiology of mucormycosis are scarce and little is known about the characteristics of mucormycosis in Iran. In this study, we aimed to understand the distribution of this infection in Iran retrospectively and to ascertain whether the patterns of infection are associated with specific host factors or not. A total of 208 cases were included in this study occurring during 2008-2014 and were validated according to (EORTC/MSG) criteria...
March 12, 2018: Journal de Mycologie Médicale
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