T2D technology for glycemic improvement
There have been major technological advancements in diabetes therapy. Continuous glucose monitors (CGMs) and automated insulin delivery systems can improve glycemic control, decrease the rate of hypoglycemia, and enhance the quality of life of older patients. Most of the studies evaluating the use of automated insulin delivery systems in older patients have focused on those with type 1 diabetes and demonstrated improvement in glycemic control and/or reduced hypoglycemia. The DIAMOND trial demonstrated improved A1c and reduced glycemic variability with the use of CGM in adults older than 60 years with either type 1 or type 2 diabetes on multiple daily injections. Bluetooth-enabled “smart” insulin pens, which record the time and dose of insulin administrations, can also be a great asset in caring for older patients, especially those with cognitive impairment. With better insurance coverage, diabetes technologies may become more accessible and an asset in treating older patients with T2D.
In conclusion, management of T2D in older adults requires an individualized approach because of the heterogeneity in their health and functional status. Because cardiovascular disease is the leading cause of mortality in older patients with T2D, treatment plans should also address frequently coexisting cardiovascular risk factors, such as hypertension and hyperlipidemia. Clinicians should consider patients’ overall health, comorbidities, cognitive and functional status, social support systems, preferences, and life expectancy when developing individualized therapeutic plans.
Dr. Gunawan is an assistant professor in the department of internal medicine at UT Southwestern Medical Center, Dallas. She reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.