Peer-reviewed veterinary case report
New immune treatment tested for chronic rhinitis in cats
By Veir, Julia K et al.·Published in Journal of feline medicine and surgery·2006·Department of Clinical Sciences, United States·View original on PubMed →
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Original publication title: Evaluation of a novel immunotherapy for treatment of chronic rhinitis in cats.
- Species:
- cat
Plain-English summary
A group of adult cats with chronic sneezing due to rhinitis (inflammation of the nasal passages) was treated with a new immunotherapy designed to boost their immune response. The treatment helped reduce the frequency of sneezing in the adult cats, but it didn't show improvement in younger cats with the same condition. This suggests that while the immunotherapy can be beneficial for some adult cats, it may not work for all. Overall, the study indicates that chronic rhinitis in cats may not be linked to a specific immune response that was previously thought to be involved.
People also search for: cat sneezing treatment · chronic rhinitis in cats · immunotherapy for cats sneezing
Abstract
The pathogenesis of chronic rhinitis in cats is poorly understood and consistently effective therapies are not currently available. Therefore, randomized clinical trials were conducted to evaluate a novel immunotherapy for treatment of chronic rhinitis in adult (n=12) and young cats (n=28). In addition, cytokine profiles in cats with chronic rhinitis were compared to those of healthy cats. Cats were treated with a potent stimulator of innate immunity (liposome-IL-2 DNA complexes) and the effects of treatment on clinical signs and immune function were assessed. In adult cats with chronic rhinitis, immunotherapy led to significant improvement in frequency of sneezing but not in other clinical signs when compared to the placebo group, whereas immunotherapy failed to improve clinical signs in younger cats. Analysis of cytokine expression in cats with rhinitis did not reveal evidence of a Th2 cytokine bias in cats with rhinitis. We conclude that chronic rhinitis in cats is not a Th2-biased disease and that immunotherapy may lead to clinical improvement in adult cats with the disease.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/16857403/