Rational antibiotic therapy for respiratory disorders in dogs and cats

Area of Science:

• Veterinary Medicine
• Infectious Diseases
• Pharmacology

Background:

• Respiratory tract infections (RTIs) in animals present unique therapeutic challenges.
• Underlying conditions often predispose animals to secondary bacterial infections, complicating treatment.
• Diverse microbial populations in the respiratory tract necessitate pathogen-specific approaches.

Purpose of the Study:

• To outline optimal strategies for treating veterinary RTIs.
• To emphasize the importance of diagnostic testing and rational antibiotic selection.
• To guide practitioners in achieving successful therapeutic outcomes.

Main Methods:

• Discussion of diagnostic approaches, including bacterial culture and susceptibility testing.
• Review of factors influencing antibiotic selection: predicted susceptibility, respiratory tract drug distribution, and patient safety.
• Emphasis on appropriate dosage regimens and duration of therapy.

Main Results:

• Bacterial culture and susceptibility testing are the most effective methods for targeted RTI therapy.
• In the absence of diagnostic data, treatment relies on historical data and clinical experience.
• Optimal drug selection and regimen are key to successful treatment.

Conclusions:

• Effective management of veterinary RTIs hinges on accurate diagnostics and rational antibiotic selection.
• Consideration of drug properties and patient factors is essential for therapeutic success.
• Appropriate antimicrobial stewardship maximizes the chances of resolving bacterial respiratory infections.