Liraglutide hospital discharge trial: A randomized controlled trial comparing the safety and efficacy of liraglutide versus insulin glargine for the management of patients with type 2 diabetes after hospital discharge.

AIM: To compare a glucagon-like peptide-1 receptor agonist with basal insulin at hospital discharge in patients with uncontrolled type 2 diabetes in a randomized clinical trial. METHODS: A total of 273 patients with glycated haemoglobin (HbA1c) 7%-10% (53-86 mol/mol) were randomized to liraglutide (n = 136) or insulin glargine (n = 137) at hospital discharge. The primary endpoint was difference in HbA1c at 12 and 26 weeks. Secondary endpoints included hypoglycaemia, changes in body weight, and achievement of HbA1c <7% (53 mmol/mol) without hypoglycaemia or weight gain. RESULTS: The between-group difference in HbA1c at 12 weeks and 26 weeks was -0.28% (95% CI -0.64, 0.09), and at 26 weeks it was -0.55%, (95% CI -1.01, -0.09) in favour of liraglutide. Liraglutide treatment resulted in a lower frequency of hypoglycaemia <3.9 mmol/L (13% vs 23%; P = 0.04), but there was no difference in the rate of clinically significant hypoglycaemia <3.0 mmol/L. Compared to insulin glargine, liraglutide treatment was associated with greater weight loss at 26 weeks (-4.7 ± 7.7 kg vs -0.6 ± 11.5 kg; P < 0.001), and the proportion of patients with HbA1c <7% (53 mmol/mol) without hypoglycaemia was 48% versus 33% (P = 0.05) at 12 weeks and 45% versus 33% (P = 0.14) at 26 weeks in liraglutide versus insulin glargine. The proportion of patients with HbA1c <7% (53 mmol/mol) without hypoglycaemia and no weight gain was higher with liraglutide at 12 (41% vs 24%, P = 0.005) and 26 weeks (39% vs 22%; P = 0.014). The incidence of gastrointestinal adverse events was higher with liraglutide than with insulin glargine (P < 0.001). CONCLUSION: Compared to insulin glargine, treatment with liraglutide at hospital discharge resulted in better glycaemic control and greater weight loss, but increased gastrointestinal adverse events.

Diabetes and Quality of Life: Initial Approach to Depression, Physical Activity, and Sexual Dysfunction.

The different aspects that contribute to quality of life in patients with diabetes mellitus, such as mood, are of great importance for the treatment of this disease. These aspects not only influence the well-being of patients but also influence treatment adherence, therefore affecting the course of the disease. A panel of experts from Argentina, Chile, and Uruguay performed a review of the main aspects affecting quality of life in patients with diabetes: physical activity, mood disorders, and sexual activity. The consensus of the panel was that physical activity is important in the treatment of patients with diabetes because it reduces morbidity, mortality, and disease complications, and it should be performed on a regular basis, bearing in mind the patient's characteristics. Increased physical activity is associated with better glycemic control, and in individuals with glucose intolerance, it delays progression toward diabetes. In patients with diabetes, there is a high prevalence of depression, which can influence treatment adherence. Therefore, early detection of depression is essential to improve the course of diabetes. Regarding sexual activity, erectile dysfunction may be a significant sign in the case of suspected diabetes and the early diagnosis of vasculopathy in patients with diabetes. In conclusion, greater emphasis should be placed on improving patient knowledge, early detection, and multidisciplinary approaches to deal with the aspects of diabetes that affect patients' quality of life.

Low testosterone concentration and atherosclerotic disease markers in male patients with type 2 diabetes.

BACKGROUND: Low total T is associated with an increased risk of atherosclerotic complications. However, the magnitude of this association in middle-aged patients with type 2 diabetes (T2D) has not been determined. MATERIALS AND METHODS: This cross-sectional study evaluated atherosclerotic disease markers in T2D patients with normal and low plasma total T. A total of 115 male patients, aged younger than 70 years, without a history of cardiovascular events, and with normal [≥ 3.5 ng/mL (≥ 12.1 nmol/L), n = 79] or low [< 3.5 ng/mL (≤ 12.1 nmol/L), n = 36] total T underwent the measurement of highly sensitive C-reactive protein, carotid artery carotid intima-media thickness (IMT), and atherosclerotic plaque by high-resolution B-mode ultrasound and to asses endothelial function by brachial artery flow-mediated dilation. RESULTS: Carotid IMT was negatively correlated with total T concentration (r = -0.39, P < .0001). Compared with subjects with normal T, a higher proportion of patients with low total T had carotid IMT of 0.1 cm or greater [80% vs 39%, odds ratio (OR) 6.41; 95% CI 2.5-16.4, P < .0001], atherosclerotic plaques (68.5% vs 44.8%, OR 2.60, 95% CI 1.12-6.03, P < .0001); endothelial dysfunction (80.5% vs 42.3%, OR 5.77, 95% CI 2.77-14.77, P < .003), and higher highly sensitive C-reactive protein levels (2.74 ± 5.82 vs 0.89 ± 0.88 mg/L, P < .0001). Similar results were found when free T was considered. Multiple logistic regression analyses adjusted for age, diabetes mellitus duration, hemoglobin A1c, lipids, treatment effect, and body mass index reported that a low total T level was independently associated with greater IMT [OR 8.43 (95% CI 2.5-25.8)] and endothelial dysfunction [OR 5.21 (95% CI 1.73-15.66)] but not with the presence of atherosclerotic plaques (OR 1.77, 95% CI 0.66-4.74). CONCLUSIONS: Low T is associated with more advanced atherosclerotic disease markers in middle-aged patients with T2D.