Hypoglycemia, its implications in clinical practice, and possible ways to prevent it

Glyco-metabolic control, inflammation markers, and cardiovascular outcomes in type 1 and type 2 diabetic patients on insulin pump or multiple daily injection (italico study)

BACKGROUND

To evaluate if the positive effects recorded on glycaemic control with continuous subcutaneous insulin infusion (CSII) were maintained on the long-term compared with multiple daily injection (MDI). The secondary objective was to evaluate if there is a reduction of type and number of cardiovascular events (CV).

METHODS

This retrospective, observational study evaluated glycaemic control and the number of CV in 104 patients with type 1 or 2 diabetes previously treated with MDI and initiating CSII therapy with tubed insulin pumps compared with 109 patients previously treated with MDI continuing MDI.

RESULTS

After 8 years, the glycaemic control including glycated haemoglobin (HbA_1c ), fasting plasma glucose (FPG), and prandial plasma glucose (PPG) improved with both CSII and MDI compared with baseline; however, HbA_1c , FPG, and PPG recorded with CSII were lower than data recorded with MDI. During the 8 years, there were fewer CV events with CSII, compared with MDI, and in particular, there were fewer cases of atrial fibrillation, premature ventricular contractions, acute coronary infarction, angina pectoris, heart failure, and peripheral vascular ischemia. We did not record any reduction of ischemic stroke events.

CONCLUSION

Our preliminary data suggest that CSII treatment seems to reduce the rates of CV compared with MDI therapy. Moreover, CSII also improved glycaemic control, without increasing the number of hypoglycaemia. However, given the observational design of this trial, our data should be validated in a randomized clinical trial; if they will be confirmed, CSII could be chosen for fully informed and motivated patients at higher risk of developing CV.

Severity of hypoglycaemia and health-related quality of life, work productivity and healthcare costs in patients with type 2 diabetes in Europe

Aims

Hypoglycaemia in patients with type 2 diabetes mellitus (T2DM) is associated with poor health outcomes, such as reduced health‐related quality of life (HRQoL). This study aimed to assess the impact of hypoglycaemic events by severity on HRQoL, work productivity and healthcare costs in patients with T2DM.

Materials and Methods

European patients with T2DM selected from the National Health and Wellness Survey who were currently receiving pharmacologic therapy were stratified into 3 groups based on the reported history and severity of hypoglycaemic events (no event, nonsevere, severe) experienced in the previous 3 months. Patients’ work productivity, HRQoL, healthcare resource use (HCRU) and associated costs were assessed as self‐reported outcomes.

Results

Of 1269 patients included in the study, 652 (51.4%) patients had not experienced an event, while 533 (42.0%) and 84 (6.6%) patients had experienced nonsevere and severe hypoglycaemic events, respectively, in the previous 3 months. An increase in hypoglycaemia severity was associated with a decrease in HRQoL, and an increase in HCRU and healthcare costs.

Conclusions

The impact of hypoglycaemia varies by severity and has a negative impact on HRQoL and overall HCRU and costs.

Diabetes: safety and efficacy of albiglutide-results from two trials

Type 2 diabetes mellitus is associated with a poor quality of life and considerable health-care costs and can be difficult to control. The recent results from the HARMONY 3 and HARMONY 6 trials suggest that albiglutide is a safe and effective treatment option for patients with type 2 diabetes mellitus.