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Antigen-Capture Enzyme-Linked Immunosorbent Assay for Specific Detection of Mycoplasma pneumoniae

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Published on: February 24, 2023

Feline hemotropic mycoplasmas.

¹Department of Medicine & Epidemiology, University of California, Davis, 2108 Tupper Hall, Davis, CA 95616, USA. jesykes@ucdavis.edu

The Veterinary Clinics of North America. Small Animal Practice

|October 12, 2010

Summary

Three feline hemotropic mycoplasma species infect cats globally. Mycoplasma haemofelis causes anemia, while others may not. Doxycycline is the recommended treatment for clinical disease.

Area of Science:

Veterinary Microbiology
Infectious Diseases

Background:

Three hemotropic mycoplasma species infect cats: Mycoplasma haemofelis, "Candidatus Mycoplasma turicensis," and "Candidatus Mycoplasma haemominutum."
Previously classified as Haemobartonella felis, these pathogens are now recognized as mycoplasmas.
Mycoplasma haemofelis is the most virulent species, inducing hemolytic anemia in immunocompetent felines.

Purpose of the Study:

To review current knowledge on feline hemotropic mycoplasmas.
To highlight diagnostic methods and clinical significance.
To emphasize zoonotic potential and treatment options.

Main Methods:

Polymerase chain reaction (PCR) assays are the gold standard for sensitive and specific detection.
Differential diagnoses for hemolytic anemia are crucial in cats infected with "Candidatus Mycoplasma turicensis" and "Candidatus Mycoplasma haemominutum."

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Careful handling of blood from infected cats is advised due to zoonotic risk.

Main Results:

Mycoplasma haemofelis is associated with hemolytic anemia.
"Candidatus Mycoplasma turicensis" and "Candidatus Mycoplasma haemominutum" presence does not always correlate with anemia.
Doxycycline is the primary treatment for symptomatic cats.

Conclusions:

Accurate diagnosis of hemotropic mycoplasma infections in cats is essential.
Clinical signs and pathogenicity vary among species.
Awareness of zoonotic potential and appropriate treatment is critical for feline health.