Evidence map›Paper›PMID 38975379›Full record

ArticleCureus2024

Vulnerable Hours of the Day for Severe Iatrogenic Hypoglycaemia in Type 2 Diabetes: A Single-Centre Retrospective Study.

Jun-Ichirou Mori, Koh Yamashita, Taku Yamashita, Masako Ueki, Shouichi Yoshiike, Toru Aizawa

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Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Jun-Ichirou MoriCenter for Medical Education, Faculty of Medicine, Shinshu University, Matsumoto, JPN.
Koh YamashitaDiabetes Center, Aizawa Hospital, Matsumoto, JPN.
Taku YamashitaSchool of Pharmacy, Mukogawa Women's University, Nishinomiya, JPN.
Masako UekiDepartment of Obstetrics and Gynecology, Shinshu University, Matsumoto, JPN.
Shouichi YoshiikeDepartment of Emergency and Critical Care Medicine, Aizawa Hospital, Matsumoto, JPN.
Toru AizawaDiabetes Center, Aizawa Hospital, Matsumoto, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIatrogenic hypoglycaemia is an event that should be avoided in the treatment of diabetes, but the pathophysiology thereof has been poorly examined and reported. There is no established method for preventing iatrogenic hypoglycaemia and the current approach is a reactive response following onset of the disease. In this study, we aimed to explore the existence of 'hypoglycaemia-vulnerable hours of the day' in patients with type 2 diabetes, with the ultimate goal of preventing the onset of iatrogenic hypoglycaemia by clarifying the time when severe hypoglycaemia is likely to occur.

methodsOf the 553,201 patients who visited the Critical Care and Emergency Center of Aizawa Hospital between 2008 and 2019, patients with proven hypoglycaemia (blood glucose level <3.0 mmol/L) and those using insulin or oral hypoglycaemic agents for the treatment of type 2 diabetes were included: 146 insulin users and 148 oral hypoglycaemic agent users. Cosinor analysis was employed to identify hypoglycaemia-vulnerable hours of the day.

resultsPatients with type 2 diabetes and severe hypoglycaemia had two peaks: at 8:00 and 18:00-19:00. Hypoglycaemia was observed as quadra-peaked in insulin users and double-peaked in oral hypoglycaemic agent users. Single-cosinor analysis revealed that the cycle was 5.83 hours (R=0.417) in insulin users, whereas it was 11.0 hours (R=0.717) in oral hypoglycaemic agent users. In insulin users, a significant periodicity of six hours (

conclusionsThese results can help elucidate the trend of the development of iatrogenic hypoglycaemia and contribute to the prevention of the onset thereof.

Indexed as

cosinoriatrogenic hypoglycaemiainsulinoral hypoglycaemic agenttype 2 diabetes mellitus

Identifiers

PMID38975379
PMCPMC11224145

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