Glucose-lowering medication associated with weight loss may limit the progression of diabetic neuropathy in type 2 diabetes.

Aim: Obesity is a major risk factor for diabetic peripheral neuropathy (DPN) in type 2 diabetes (T2D). This study investigated the effect of glucose lowering medication associated with weight change on DPN.

Methods: Participants with T2D were grouped based on whether their glucose lowering medications were associated with weight gain (WG) or weight loss (WL).

Sustained corneal nerve loss predicts the development of diabetic neuropathy in type 2 diabetes.

Introduction: This study was undertaken to investigate whether sustained rather than a single measure of corneal nerve loss was associated with the onset of diabetic peripheral neuropathy (DPN) and the progression of neuropathic symptoms and deficits in individuals with type 2 diabetes (T2D).

Methods: Participants underwent clinical, metabolic testing and assessment of neuropathic symptoms, vibration perception threshold (VPT), sudomotor function, and corneal confocal microscopy (CCM) at baseline, 1, 2, and 4-7 years. Sustained corneal nerve loss was defined as abnormal corneal nerve fiber density (CNFD, <24 fibers/mm), corneal nerve branch density (CNBD, <21 branches/mm), and corneal nerve fiber length (CNFL, <16 mm/mm) persisting for ≥50% of the study duration.

Progressive loss of corneal nerve fibers is associated with physical inactivity and glucose lowering medication associated with weight gain in type 2 diabetes.

Aims/introduction: Limited studies have identified risk factors linked to the progression of diabetic peripheral neuropathy (DPN) in type 2 diabetes. This study examined the association of risk factors with change in neuropathy measures over 2 years.

Materials And Methods: Participants with type 2 diabetes (n = 78) and controls (n = 26) underwent assessment of clinical and metabolic parameters and neuropathy using corneal confocal microscopy (CCM), vibration perception threshold (VPT), and the DN4 questionnaire at baseline and 2 year follow-up.

Vitamin D deficiency effects on cardiovascular parameters in women with polycystic ovary syndrome: A retrospective, cross-sectional study.

Purpose: Polycystic ovary syndrome (PCOS) is associated with vitamin D deficiency (25-hydroxyvitamin D (25(OH)D), and both are associated with increased cardiovascular risk; therefore, the combination of PCOS and moderate vitamin D deficiency may exacerbate the cardiovascular and metabolic characteristics in women with PCOS. This study sought to address this question.

Methods: In this retrospective, cross-sectional study, demographic and metabolic data from women aged 18-40 years from the Qatar Biobank (QBB) (78 diagnosed with PCOS, 641 controls) was analyzed.

Prediabetes and diabetes in a cohort of Qatari women screened for polycystic ovary syndrome.

Polycystic ovary syndrome (PCOS) is associated with an increased risk of type 2 diabetes mellitus (T2DM) but its association with prediabetes and T2DM is unknown in Qatar. A cross sectional analysis of 3,017 Qatari subjects from the Qatar Biobank, identified 749 women aged 18-40 years, 720 of whom were assessed by the National Institute for Health (NIH) Guidelines for PCOS. Prediabetes (HbA1c 5.