Peer-reviewed veterinary case report
Early versus late insulin for diabetic ketoacidosis in dogs and cats
By DiFazio, Jillian & Fletcher, Daniel J·Published in Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001)·2016·Department of Clinical Sciences, United States·View original on PubMed →
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Original publication title: Retrospective comparison of early- versus late-insulin therapy regarding effect on time to resolution of diabetic ketosis and ketoacidosis in dogs and cats: 60 cases (2003-2013).
Plain-English summary
A group of 60 dogs and cats with diabetic ketosis (DK) or diabetic ketoacidosis (DKA) were treated with short-acting insulin to see if starting the treatment within six hours of admission would help them recover faster. The results showed that pets receiving early insulin therapy had a quicker resolution of their symptoms, taking about 36 hours compared to 55 hours for those who started treatment later. However, the length of their hospital stay and the rate of complications were similar for both groups. Pets with more severe ketonuria (high levels of ketones in urine) took longer to recover.
People also search for: dog diabetic ketoacidosis treatment · cat insulin therapy timing · diabetic ketosis recovery time
Abstract
OBJECTIVE: To determine whether early insulin administration (≤6 h after admission) results in more rapid resolution of diabetic ketosis (DK) and ketoacidosis (DKA), shorter duration of hospitalization, and higher incidence of complications, and whether more severe ketonuria is associated with longer time to resolution of DK/DKA. DESIGN: Retrospective study (January 1, 2003-March 1, 2013). SETTING: University teaching hospital. ANIMALS: Sixty dogs and cats with DK or DKA receiving short-acting insulin therapy. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Medical records were reviewed and data recorded including signalment; previous history of diabetes; intake temperature, blood pressure, blood glucose, pH, base excess, and degree of ketonuria; time to short-acting insulin therapy and resolution of DK/DKA; length of hospitalization; and complications. Insulin was initiated ≤6 hours in the early group and >6 hours in the late group after hospital admission. Early group patients had more rapid resolution of DK/DKA after starting short-acting insulin therapy (36.4 ± 22.6 vs. 55.4 ± 26.6 h, P = 0.014). There was no difference in duration of hospitalization or complications. More severe ketonuria resulted in longer time to resolution of DK/DKA after initiation of short-acting insulin (severe: 50.9 ± 24.2; moderate: 29.6 ± 19; mild: 23.4 ± 21.9 h, P = 0.005, all individual pairwise comparisons P < 0.05). CONCLUSIONS: Early insulin administration is associated with more rapid resolution of DK/DKA without an associated increase in complication rates. DK/DKA took longer to resolve with more severe ketonuria. Prospective studies are warranted to identify specific time targets for insulin administration in DK/DKA patients.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/26551019/