Cerebrovascular Complications of Diabetes: Alpha Glucosidase Inhibitor as Potential Therapy.

Cerebrovascular Complications of Diabetes: Alpha Glucosidase Inhibitor as Potential Therapy. Horm Metab Res. 2015 Nov 17; Authors: Patel SS Abstract Increased risk of cerebrovascular accident in diabetes cannot be fully explained by traditional risk factors. Epidemiological studies show that postprandial hyperglycemia is strongly associated with cerebrovascular events and cerebrovascular-associated mortality. Postprandial hyperglycemia contributes to vascular damage by several mechanisms such as endothelial dysfunction, arthrosclerosis, oxidative stress, inflammation, and hypercoagulability. Hyperglycemia has deleterious effects on the vascular endothelium and leads to the development of cerebrovascular disease. Thus, an important strategy to reduce cerebrovascular risk in patients with diabetes is to reduce postprandial hyperglycemia. Glucagon-like peptide-1 receptor agonists, dipeptidyl peptidase-4 inhibitors, and α-glucosidase inhibitors predominantly reduce postprandial plasma glucose levels. Among all of these, α-glucosidase inhibitors reduces postprandial hyperglycemia by delaying carbohydrate absorption from the intestine and this mechanism provides glycemic control without exacerbating coexisting cerebrovascular risk factors. Good glycemic control is proven to reduce the risk of cardiovascular complications, but equivalent evidence for cerebrovascular risk reduction is lacking. This review examines the evidences that postpr...
Source: Diabetes Metab - Category: Endocrinology Authors: Tags: Horm Metab Res Source Type: research