Evidence map›Paper›PMID 40454701›Full record

ArticleVeterinary clinical pathology2025

Hypophosphatemia in Intensive Care Unit Canine Patients: Occurrence and Association With Mortality and Duration of Hospitalization.

Ioannis L Oikonomidis, Paul Rees, Jorge Hernando Sanz, Glynn Woods

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Article in Veterinary clinical pathology, 2025. 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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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ioannis L OikonomidisInstitute of Infection, Veterinary and Ecological Studies, University of Liverpool, Neston, UK.ORCID https://orcid.org/0000-0002-1591-9891
Paul ReesRoyal (Dick) School of Veterinary Studies and the Roslin Institute, the University of Edinburgh, Roslin, UK.
Jorge Hernando SanzRoyal (Dick) School of Veterinary Studies and the Roslin Institute, the University of Edinburgh, Roslin, UK.
Glynn WoodsRoyal (Dick) School of Veterinary Studies and the Roslin Institute, the University of Edinburgh, Roslin, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypophosphatemia is commonly observed in unselected human intensive care unit (ICU) patients, and it has been associated, although inconsistently, with worse outcomes and longer duration of hospitalization (DOH). The incidence of hypophosphatemia and its association with mortality and DOH in ICU canine patients is unknown.

objectivesThe aims of this study were to determine the occurrence of hypophosphatemia in unselected ICU canine patients and its association with mortality and DOH.

methodsThe medical records of all dogs admitted to the Teaching Hospital ICU between January 2019 and December 2023 were retrospectively reviewed. Dogs with hypophosphatemia (serum phosphate < 0.9 mmol/L) were identified. For every hypophosphataemic dog included in this study, two age-matched control, non-hypophosphataemic dogs, closely admitted to the ICU in time, were included.

resultsIn total, 3233 medical records were reviewed. Hypophosphatemia was noted in ≥ 1 day of hospitalization in 32 dogs (0.99%). The age-matched case and control groups had a median (range) age of 8.0 (1.0-14.0) years. The survival to discharge rates of both hypophosphataemic and control groups were 78% (25/32 and 50/64, respectively), and their DOH (median, 3.5 days; range 1.0-9.0 and median 3.0 days; range 1.0-25.0, respectively) were not significantly different (p = 0.557). Serum phosphate concentration was not correlated with the DOH (p = 0.649).

conclusionsHypophosphatemia was noted in only 1% in this canine ICU patient population and was not associated with the survival to discharge and DOH.

Indexed as

critical illnessdogICUphosphorussurvival

Identifiers

PMID40454701
PMCPMC12289119

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