Peer-reviewed veterinary case report
Risk of kidney injury and death in ICU dogs given hydroxyethyl starch
By Hayes, Galina et al.·Published in Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001)·2016·Ontario Veterinary College, Canada·View original on PubMed →
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Original publication title: Retrospective cohort study on the incidence of acute kidney injury and death following hydroxyethyl starch (HES 10% 250/0.5/5:1) administration in dogs (2007-2010).
- Species:
- dog
Plain-English summary
A group of dogs receiving a treatment called hydroxyethyl starch (HES) in the intensive care unit showed a higher risk of serious problems, including acute kidney injury (AKI) and death. The study found that dogs given HES were more likely to experience these adverse outcomes compared to other dogs in the ICU. Specifically, the risk of AKI was significantly increased, and the treatment was linked to a higher chance of mortality as well. Because of these findings, veterinarians may want to consider the risks of HES therapy when treating critically ill dogs.
People also search for: dog kidney injury treatment · risks of hydroxyethyl starch in dogs · dog ICU death causes
Abstract
OBJECTIVE: To determine the incidence of in-hospital adverse outcomes including acute kidney injury (AKI) and death in a population of dogs admitted to the intensive care unit (ICU) receiving 10% hydroxyethyl starch (HES) [250/0.5/5:1] compared with the general ICU population, while controlling for illness severity. DESIGN: Cohort study conducted between January 2007 and March 2010. SETTING: Veterinary teaching hospital. ANIMALS: Consecutive sample of dogs receiving HES (n = 180) were compared with a randomly selected sample of dogs (n = 242) admitted to the ICU over the same period. INTERVENTIONS: None MEASUREMENTS AND MAIN RESULTS: AKI was defined as an at least 2-fold increase in baseline creatinine concentration or new onset of oliguria/anuria persisting for ≥12 hours. The primary outcome was a composite of in-hospital death or AKI. Unadjusted and adjusted analysis controlling for illness severity using the acute patient physiologic and laboratory evaluation (APPLEfast ) score and other confounders was performed. HES was administered either as incremental boluses (median dose 8.2 mL/kg/day, interquartile range [IQR] 5.0-11.3 mL/kg/day) or as a continuous rate infusion (CRI; median dose 26mL/kg/day, IQR 24.0-48 mL/kg/day). In unadjusted analysis, HES administration was associated with increased risk of mortality (odds ratio [OR] = 2.33, 95% confidence interval [CI] = 1.51-3.58, P < 0.001) or AKI (OR = 3.87, 95% CI = 1.21-12.37, P = 0.02). In an adjusted analysis after controlling for illness severity, admission type, and concurrent administration of blood products, HES administration remained an independent risk factor for the composite adverse outcome (OR = 1.98, 95% CI = 1.22-3.22, P = 0.005), with a number needed to harm (NNH) = 6 (95% CI = 4-23). CONCLUSIONS: HES therapy is associated with increased risk of an adverse outcome including death or AKI in dogs. A randomized controlled trial investigating the safety of HES therapy in canine patients is warranted.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/26587795/