Peer-reviewed veterinary case report
The use of caffeine as a respiratory stimulant in a cat.
- Journal:
- Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001)
- Year:
- 2022
- Authors:
- Kennedy, Christopher R et al.
- Affiliation:
- Foster Hospital for Small Animals · United States
- Species:
- cat
Abstract
OBJECTIVE: To report the use of caffeine as a respiratory stimulant in a cat with hypoventilation. CASE SUMMARY: A cat was mechanically ventilated due to persistent hypercapnia (Pco > 75 mm Hg) following median sternotomy and thymectomy. After 3 days of mechanical ventilatory support, the cat would initiate breaths but failed weaning due to persistent hypercapnia. Following administration of intravenous caffeine (total 12 mg/kg over 24 h), respiratory and mental status rapidly improved. The cat was subsequently extubated and able to maintain Pvco < 50 mm Hg. The cat was later diagnosed with myasthenia gravis. Quality of life 13 months after discharge was reported as excellent by her owner. NEW OR UNIQUE INFORMATION PROVIDED: Caffeine may be considered as a respiratory stimulant in cats with hypoventilation.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/35212127/