Closing the loop on exercise in type 1 diabetes.

Bally, Lia; Thabit, Hood (2018). Closing the loop on exercise in type 1 diabetes. Current diabetes reviews, 14(3), pp. 257-265. Bentham Science Publishers 10.2174/1573399813666170228121604

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BACKGROUND

Despite its well-established health benefits, exercise imposes challenges on glucose control in individuals with type 1 diabetes due to to the complex interactions between exercise-induced effects on glucose metabolism and exogenous insulin therapy. Although clinical guidelines for exercise management in type 1 diabetes are available, implementation is challenging in daily -life. The risk of exercise-induced dysglycaemia deters many people with type 1 diabetes from participating and benefiting from exercise. Rapid progress has been made in the development of closed-loop systems, also known as the artificial pancreas. The autonomous modulation of insulin delivery in a glucose-responsive manner by closed-loop systems may be beneficial in addressing and overcoming the risk and burden of exercise-induced dysglycaemia.

METHODS

A summative overview of closed-loop application during exercise in type 1 diabetes is discussed, outlining current evidence and limitations, our perspectives in the field and future outlook.

RESULTS

Outcomes from clinical studies evaluating both single- and dual-hormone closed-loop during exercise are reported. Current approaches to enhance closed-loop performance during exercise are described.

CONCLUSION

Closed-loop system has the potential to ameliorate exercise management in type 1 diabetes. Promising results have been shown, however innovative approaches are still needed to overcome inherent limitations of closed-loop performance during exercise. Future studies in larger generalizable patient population during real-life settings are still needed, to further evaluate its clinical applicability.

Item Type:	Journal Article (Review Article)
Division/Institute:	04 Faculty of Medicine > Department of Gynaecology, Paediatrics and Endocrinology (DFKE) > Clinic of Endocrinology, Diabetology and Clinical Nutrition
UniBE Contributor:	Bally, Lia Claudia
Subjects:	600 Technology > 610 Medicine & health
ISSN:	1875-6417
Publisher:	Bentham Science Publishers
Language:	English
Submitter:	Andreas Melmer
Date Deposited:	25 Feb 2019 17:20
Last Modified:	05 Dec 2022 15:10
Publisher DOI:	10.2174/1573399813666170228121604
PubMed ID:	28245784
Uncontrolled Keywords:	artificial pancreas closed-loop exercise glucagon glucose control hypoglycaemia insulin type 1 diabetes
URI:	https://boris.unibe.ch/id/eprint/111475