Epidemiological study of risk factors from nursery and growing-finishing pig farms associated with rate ratio of pleuritis at slaughterhouse in the state of Santa Catarina, Brazil.

Clinical Context

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

What the Study Evaluated

A study published in Veterinary research communications in 2026 evaluated epidemiological study of risk factors from nursery and growing-finishing pig farms associated with rate ratio of pleuritis at slaughterhouse in the state of Santa Catarina, Brazil..

Key Findings

This study aimed to identify risk factors related to management practices, environmental conditions, and infrastructure characteristics in nursery and growing-finishing pig farms located in the state of Santa Catarina, Brazil, and their association with the rate ratio of pleuritis at slaughter. A prospective observational study was conducted using a structured survey on 159 growing-finishing farms, totaling 162,252 slaughtered pigs, of which 5,126 (3.16%) carcasses showed macroscopic pleuritis lesions. Respiratory clinical signs were recorded for each monitored batch, and the characteristics of all nurseries and growing-finishing farms were...

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 production animal practice.

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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