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Peer-reviewed veterinary case report

Dog with myxedema coma and breathing failure after diuretics

By Atkinson, Kathryn & Aubert, Isabelle·Published in The Canadian veterinary journal = La revue veterinaire canadienne·2004·Department of Clinical Studies, Canada·View original on PubMed

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Original publication title: Myxedema coma leading to respiratory depression in a dog.

Species:
dog

Plain-English summary

A 10-year-old male cocker spaniel was brought to the vet because he was very cold and seemed to be in a deep stupor, eventually slipping into a coma. The vet suspected myxedema coma, a serious condition often related to thyroid issues, possibly worsened by diuretic medication. Despite starting treatment, the dog's breathing became increasingly difficult, leading to the heartbreaking decision to euthanize him. A postmortem examination confirmed the diagnosis of myxedema coma.

People also search for: dog coma symptoms · cocker spaniel breathing problems · myxedema coma in dogs · dog thyroid issues treatment

Abstract

A 10-year-old, intact male, cocker spaniel was presented with hypothermia, without shivering, and progressive stupor leading to coma. Myxedema coma, potentially precipitated by diuretic therapy, was tentatively diagnosed and treatment initiated, but progressive respiratory depression led to the decision to euthanize. Postmortem findings supported the diagnosis of myxedema coma.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/15144105/