Continuous Glucose Monitoring and Intensive Treatment of Type 1 Diabetes

In this randomized study, patients undergoing intensive therapy for type 1 diabetes mellitus who had glycated hemoglobin levels of 7.0 to 10.0% were stratified into three prespecified age groups and were assigned to receive continuous glucose monitoring or usual monitoring. The primary outcome was the change in glycated hemoglobin levels after 26 weeks. Continuous glucose monitoring was associated with improved glycemic control in adults but not in children and adolescents with type 1 diabetes. Continuous glucose monitoring was associated with improved glycemic control in adults but not in children and adolescents with type 1 diabetes. Despite the increased use of insulin pumps and multiple-injection regimens and the introduction of insulin analogues, intensive treatment of type 1 diabetes mellitus often does not achieve the target glycated hemoglobin levels recommended by the Diabetes Control and Complications Trial (DCCT) more than 15 years ago. 1 Although self-monitoring of blood glucose plays an important role in achieving target glycated hemoglobin levels, few patients with type 1 diabetes measure glucose levels after meals or overnight. Consequently, postprandial hyperglycemia and asymptomatic nocturnal hypoglycemia are commonly seen, even in patients with well-controlled type 1 diabetes who measure blood glucose several times daily with . . .