Glucose Dilates Renal Afferent Arterioles via Glucose Transporter-1.

In conclusion, we demonstrated that an increase in glucose concentration dilates the Af-Art by stimulation of the endothelium derived NO production mediated by GLUT1. PMID: 29513069 [PubMed - as supplied by publisher]
Source: Am J Physiol Renal P... - Category: Urology & Nephrology Authors: Tags: Am J Physiol Renal Physiol Source Type: research

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AbstractAims/hypothesisThe aim of this study was to compare exercise capacity, strength and skeletal muscle perfusion during exercise, and oxidative capacity between South Asians, African Caribbeans and Europeans, and determine what effect ethnic differences in the prevalence of type 2 diabetes has on these functional outcomes.MethodsIn total, 708 participants (aged [mean ±SD] 73 ± 7 years, 56% male) were recruited from the Southall and Brent Revisited (SABRE) study, a UK population-based cohort comprised of Europeans (n = 311) and South Asian (n = 232) and Afric...
Source: Diabetologia - Category: Endocrinology Source Type: research
Conclusions This study revealed that LBBB patients with discordant T wave in lateral leads have significantly higher ischemic scores and worse functional parameters with more dyssynchrony in gated SPECT MPI.
Source: Clinical Nuclear Medicine - Category: Nuclear Medicine Tags: Original Articles Source Type: research
Abstract The purpose of this study was to discriminate the clinical and imaging correlates of cerebral arterial stenosis (CAS), venous stenosis (CVS) and arterio-venous stenosis (CAVS) in the clinical setting. Patients were classified into three groups: CAS (n = 75), CVS (n=74) and CAVS (n=67). Focal neurological deficits were the prominent presenting symptoms in CAS group, while venous turbulence related symptoms were common in both CVS and CAVS group. Risk factor analysis showed the OR (95%CI) for diabetes, male gender and age in CAS vs. CVS group were 13.67(2.71, 68.85), 6.69(2.39, 18.67) and 1.07(1.03, 1.12) r...
Source: Aging - Category: Biomedical Science Authors: Tags: Aging (Albany NY) Source Type: research
In conclusion, T2D impairs vascular function by dysregulated autophagy. Therefore, autophagy could be a potential target for overcoming diabetic microvascular complications. To What Degree Does Loss of Skeletal Muscle with Age Contribute to Immunosenescence? https://www.fightaging.org/archives/2019/11/to-what-degree-does-loss-of-skeletal-muscle-with-age-contribute-to-immunosenescence/ Sarcopenia, the progressive loss of muscle mass and strength, is characteristic of aging. A perhaps surprisingly large fraction of the losses can be averted by strength training, but there are nonetheless inexorable process...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Publication date: December 2019Source: Canadian Journal of Diabetes, Volume 43, Issue 8Author(s): Lisa D. Alexander, George Tomlinson, Denice S. FeigAbstractObjectiveOur aim in this study was to compare the effects of risk factors for large-for-gestational-age (LGA) birthweight between women with type 1 and type 2 diabetes mellitus (TIDM and T2DM, respectively).MethodsA retrospective cohort study was conducted for women with T1DM (n=152) and T2DM (n=255) attending a diabetes/pregnancy clinic during the period from 2009 to 2016. Multiple logistic regression analysis was used to identify variables associated with LGA birthwe...
Source: Canadian Journal of Diabetes - Category: Endocrinology Source Type: research
This study investigated the effects of lipo-PGE1 on maximal blood flow velocity of the free flap arterial pedicle in diabetic patients.
Source: Journal of Plastic, Reconstructive and Aesthetic Surgery - Category: Cosmetic Surgery Authors: Source Type: research
ConclusionsPI could be a novel indicator of diabetic kidney disease in patients with type 2 diabetes.
Source: Journal of Diabetes Investigation - Category: Endocrinology Authors: Tags: ORIGINAL ARTICLE Source Type: research
BACKGROUND Patients with diabetic foot commonly experience vascular insufficiency and compromised tissue perfusion. Extracorporeal shockwave therapy (ESWT) reportedly promotes wound healing and angiogenesis, but clinical studies on the effect of ESWT on angiogenesis are scarce and the exact mechanism remains unclear. OBJECTIVE To investigate the effect of ESWT on cutaneous microcirculation in diabetic feet. METHODS Ten patients with diabetic feet received ESWT twice weekly for a total of six sessions. Transcutaneous partial oxygen pressure (TcPO2) and cutaneous blood flow were measured before and after ESWT. MAIN ...
Source: Advances in Skin and Wound Care - Category: Dermatology Tags: FEATURES: ORIGINAL INVESTIGATION Source Type: research
AbstractAimTo investigate late changes in peripheral ischemia in patients affected by diabetic macular edema (DME) and treated with repeated dexamethasone (DEX) intravitreal implants over a 1-year period.MethodsIn this retrospective cohort study, patients older than 18  years of age and with type 2 non-proliferative treatment-naïve diabetic retinopathy (DR) and DME at baseline were included. All patients were treated with two intravitreal DEX implants within 1 year of follow-up. A minimum of two annual ultra-widefield fluorescein angiography (UWF FA) were requi red to ensure that all cases had a baseline UWF FA (
Source: Acta Diabetologica - Category: Endocrinology Source Type: research
Written by Pendell Meyers, submitted by Siva Vittozzi-WongA man in his 30s with history of hypertension, hyperlipidemia, and diabetes presented with chest pain which started 12 hours prior to presentation. The pain was described as pressure, constant for 12 hours, radiating to the jaw, with left arm numbness. Initial vitals were significant for bradycardia at 45 beats per minute.Here is his presenting ECG with active pain:What do you think?Here was the prior EKG on file:The emergency medicine resident (who has received lectures from me on hyperacute T-waves, suble OMI, etc) documented the following interpretation:" In...
Source: Dr. Smith's ECG Blog - Category: Cardiology Authors: Source Type: blogs
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