ArticleBMC emergency medicine2021
24-hr observation unit is safe location for rapid glucose control in uncomplicated severe hyperglycaemia.
Article in BMC emergency medicine, 2021. 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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Abstract
backgroundUncomplicated hyperglycaemia is a common presentation in the emergency department (ED). Rapid glucose control is associated with the risk of iatrogenic hypoglycaemia. We sought to determine the safety of a rapid glucose control protocol delivered in a 24-h emergency department observation unit (OU).
methodsThis is a retrospective chart review of patients admitted to the OU for hyperglycaemia where the assessing clinician deemed there was no other reason for medical admission apart from hyperglycaemia; and that the patient could be safely discharged provided their hyperglycaemia was adequately treated. The rapid glucose control protocol consists of 4-6 hourly glucose monitoring and insulin injections according to a sliding scale. We report the demographics, reduction in glucose values and the incidence of hypoglycaemia in the OU. We also determine the rate of discharge from OU and the rate of hospital admission at 30 days.
resultsWe included 101 patients. The mean age was 53.5 years (95% CI 50.4-56.6) and 64% of patients were male. The mean HbA1c value was 12.8% (95% CI 12.3-13.3). The mean admission and discharge glucose values were 27.2 (95% CI 26.3-28.1) and 13.9 (95% CI 13.2-14.6) mmols/l respectively. There was no incidence of hypoglycaemia in the OU. We successfully discharged 90.1% of the patients from the OU, of which 3 (3.3%) patients were admitted to the hospital within 30 days of discharge.
conclusionED OU is a safe location to deliver effective management for patients presented with uncomplicated severe hyperglycaemia.
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