Hyperglycemic state emerges as a powerful predictor of increased UAE even at the earliest stages of diabetes. The relative contribution of hypertension and macrovascular dysfunction to the development of microalbuminuria seems to be obscured by hyperglycemia, even in patients whose diabetes onset does not exceed a few months’ time(BMC Nephrology) In this large, observational study, low eGFR strongly associated with the occurrence, severity and fatality of hypoglycemia in persons with diabetes (Diabetes, Obesity and Metabolism) The risk score demonstrated that a high risk of severe hypoglycaemia was associated with a high incidence of MACE and all‐cause mortality and that, in this high‐risk group, those treated with degludec had a lower incidence of MACE. These observations support the hypothesis that hypoglycaemia is a risk factor for cardiovascular events (Diabetes, Obesity and Metabolism) After 50 years SMBG use remains equivocal. CGM, may face the same fate. While it has been reported that CGM use results in improved HbA 1c, the margin is small, and the studies scant. Like SMBG, CGM was introduced as “here’s something new, try it.” For CGM’s potential to be fully realized it must be understood that it can discover underlying metabolic perturbations that would otherwise go undetected (Primary Care Diabetes) The MUI can be employed as a risk assessment tool for evaluation of vitamin B12 deficiency in patients with T2D. Further prospective studies are required to determine the MUI thresholds in populations with good nutritional statuses and low prevalence of vitamin B12 deficiency (Acta Diabetologica) Ertugliflozin reduced eGFR at week 6, consistent with the known pharmacodynamic effects of SGLT2 inhibitors on renal function. Over 104 weeks, eGFR values returned to baseline and were higher with ertugliflozin compared with non-ertugliflozin treatment, even though changes in HbA1c did not differ between the groups. Ertugliflozin reduced UACR in patients with baseline albuminuria (Diabetologia)
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