Repository logo
 

The Artificial Pancreas and Type 1 Diabetes.

Accepted version
Peer-reviewed

Type

Article

Change log

Authors

Abstract

Diabetes technologies represent a paradigm shift in type 1 diabetes care. Continuous subcutaneous insulin infusion (CSII) pumps and continuous glucose monitors (CGM) improve glycated hemoglobin (HbA1c) levels, enhance time in optimal glycemic range, limit severe hypoglycemia, and reduce diabetes distress. The artificial pancreas or closed-loop system connects these devices via a control algorithm programmed to maintain target glucose, partially relieving the person living with diabetes of this constant responsibility. Automating insulin delivery reduces the input required from those wearing the device, leading to better physiological and psychosocial outcomes. Hybrid closed-loop therapy systems, requiring user-initiated prandial insulin doses, are the most advanced closed-loop systems commercially available. Fully closed-loop systems, requiring no user-initiated insulin boluses, and dual hormone systems have been shown to be safe and efficacious in the research setting. Clinical adoption of closed-loop therapy remains in early stages despite recent technological advances. People living with diabetes, health care professionals, and regulatory agencies continue to navigate the complex path to equitable access. We review the available devices, evidence, clinical implications, and barriers regarding these innovatory technologies.

Description

Keywords

artificial pancreas, automated insulin delivery, hybrid closed-loop, type 1 diabetes, Humans, Diabetes Mellitus, Type 1, Hypoglycemic Agents, Pancreas, Artificial, Insulin, Blood Glucose, Blood Glucose Self-Monitoring, Insulin Infusion Systems

Journal Title

J Clin Endocrinol Metab

Conference Name

Journal ISSN

0021-972X
1945-7197

Volume Title

Publisher

The Endocrine Society