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Updated: Jan 12, 2026
06:04
Antigen-Capture Enzyme-Linked Immunosorbent Assay for Specific Detection of Mycoplasma pneumoniae
Published on: February 24, 2023
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Mycoplasma cynos-Associated Canine Infectious Respiratory Disease Complex Pneumonia in 13 Dogs
1VCA Highlands Ranch Animal Specialty and Emergency Center, Highlands Ranch, Colorado, USA.
Summary
Mycoplasma cynos was identified as a key pathogen in canine infectious respiratory disease complex (CIRDC) pneumonia outbreaks. This bacterium was found alone or with Bordetella bronchiseptica in affected dogs, highlighting its role in CIRDC clusters.
Area of Science:
- Veterinary Medicine
- Infectious Diseases
- Canine Health
Background:
- Canine infectious respiratory disease complex (CIRDC) is a common concern in dogs.
- Identifying specific causative agents is crucial for effective treatment and control.
- Mycoplasma cynos has been implicated in respiratory disease in dogs.
Purpose of the Study:
- To investigate the role of Mycoplasma cynos in dogs presenting with suspected CIRDC-associated pneumonia.
- To document diagnostic findings, treatments, and outcomes in these cases.
Main Methods:
- A retrospective and prospective case series was conducted.
- Thirteen client-owned dogs with suspected CIRDC-associated pneumonia and positive Mycoplasma cynos PCR were included.
- Diagnostic results, treatments, and clinical outcomes were analyzed.
Main Results:
- Mycoplasma cynos was detected as the sole pathogen in 8 dogs and as a co-infection with Bordetella bronchiseptica in 5 dogs.
- No viral pathogens were identified in the study sample.
- Twelve of the 13 dogs survived, with treatments including doxycycline, amoxicillin-clavulanic acid, and fluoroquinolones.
Conclusions:
- Mycoplasma cynos was a significant pathogen during the observed CIRDC cluster.
- It can act as a sole or co-infecting agent in canine pneumonia.
- Further research into Mycoplasma cynos's role in CIRDC is warranted.
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