An Open-Label Split-Body Clinical Trial Evaluating Therapeutic Efficacy and Safety of Cold Atmospheric Plasma in Canine Acute Otitis Externa.

Clinical Context

Peer-reviewed veterinary literature continues to shape everyday decision-making for canine patients, especially when new evidence clarifies diagnosis, treatment selection, monitoring, or clinical outcomes.

What the Study Evaluated

A study published in Veterinary dermatology in 2026 evaluated an Open-Label Split-Body Clinical Trial Evaluating Therapeutic Efficacy and Safety of Cold Atmospheric Plasma in Canine Acute Otitis Externa..

Key Findings

Cold atmospheric plasma (CAP) offers a novel, nonpharmacological approach with potent antimicrobial, anti-inflammatory and wound-healing properties without harming healthy tissue. In vitro studies have demonstrated its antimicrobial efficacy against key pathogens implicated in canine otitis externa (OE), a condition prone to chronicity if poorly managed. This study evaluated CAP's therapeutic efficacy and safety in treating canine acute OE. Twenty-two dogs with bilateral acute OE. Dogs were divided into two equal groups with different bilateral treatment protocols. In Group 1, one ear was treated twice daily with topical...

Why It Matters for Veterinary Professionals

For veterinary professionals, the practical value of this work lies in how the findings may support more structured clinical assessment, clearer monitoring, and more informed decisions for canine patients.

Practical Interpretation

The results should be interpreted in the context of the study design, population, inclusion criteria, and clinical setting. Application in practice should consider patient-specific risk factors, available diagnostics, local standards of care, and clinician judgment.

Clinical Takeaway

Overall, the study adds useful evidence for clinicians seeking to align daily practice with current veterinary research while maintaining a balanced, case-by-case approach.

• Read the full article here: https://pubmed.ncbi.nlm.nih.gov/41821497/