Clinical Context
Peer-reviewed veterinary literature continues to shape everyday decision-making for feline patients, especially when new evidence clarifies diagnosis, treatment selection, monitoring, or clinical outcomes.
What the Study Evaluated
A study published in Journal of feline medicine and surgery in 2025 evaluated evaluation of neutrophil:lymphocyte and platelet:neutrophil ratios and their prognostic utility in cats with hypertrophic cardiomyopathy and cardiogenic arterial thromboembolism..
Key Findings
ObjectivesThe aim of the study was to compare the neutrophil:lymphocyte ratio (NLR) and platelet:neutrophil ratio (PNR) in cats with or without hypertrophic cardiomyopathy (HCM) and cardiogenic arterial thromboembolism (CATE) and to evaluate their prognostic significance in cats with HCM.MethodsHealthy cats and cats with HCM and CATE were prospectively enrolled between 2018 and 2020. Complete blood count and echocardiogram were performed. NLR and PNR were compared between cats in healthy, HCM and CATE groups. Outcome data, including cause of death, time to death and progression of HCM, were collected via review of medical record and owner...
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 feline 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.
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