Disease features of equine coronavirus and enteric salmonellosis are similar in horses.
- Comparative Study
- Journal Article
- Adult Horses
- Clinical Pathology
- Clinical Signs
- Clinical Study
- Comparative Study
- Diagnosis
- Disease Diagnosis
- Disease Etiology
- Disease Treatment
- Equine Coronavirus
- Equine Diseases
- Equine Health
- Equine Science
- Horses
- Infectious Disease
- Retrospective Study
- Salmonellosis
- Veterinary Care
- Veterinary Medicine
- Veterinary Research
- Veterinary Science
Summary
This research investigates the similarities in disease features between equine coronavirus (ECoV) and salmonellosis in horses, with the aim of improving clinical identification of ECoV infection.
Objective and Methodology
The objective of the study was to compare the clinical features of ECoV infection and salmonellosis in horses, in order to recognize a disease signature that could help increase clinical suspicion of ECoV infection. Using data from forty-three adult horses, the researchers compiled and examined medical records, which included results of complete blood cell count (CBC), serum biochemistry and fecal testing for ECoV and Salmonella.
- Horses that were part of the study belonged to the North Carolina State University Equine and Farm Animal Veterinary Center and were over a year old.
- The data was analysed using 1-way analysis of variance, Kruskal-Wallis test, or Fisher’s exact test, with statistical significance set at P < .05.
- The horses were divided into three groups based on the fecal diagnostic test results: ECoV-positive, Salmonella-positive, or unknown diagnosis (UNK).
Results
- The most common presenting complaints were fever and colic, and these were similar across all groups.
- The researchers found that horses with ECoV had significantly lower neutrophil counts compared to those with an unknown diagnosis. However, these neutrophil counts were not significantly different from those observed in horses with Salmonella.
- Salmonella-infected horses were found to have significantly lower mean leukocyte counts compared to those with an unknown diagnosis.
- No significant differences were found among the groups for any other examined variable.
Conclusion
Based on the research findings, the researchers concluded that ECoV and Salmonella infections share similar clinical features. This suggests that both diseases should be considered as differential diagnoses in horses presenting with fever and enteric clinical signs. Understanding the similarities can assist veterinarians in identifying and treating ECoV infection in horses more efficiently.
Cite This Article
Publication
Researcher Affiliations
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina.
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina.
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina.
MeSH Terms
- Animals
- Betacoronavirus 1 / isolation & purification
- Blood Cell Count / veterinary
- Blood Chemical Analysis / veterinary
- Communicable Diseases, Emerging
- Coronavirus Infections / diagnosis
- Coronavirus Infections / veterinary
- Diagnosis, Differential
- Feces / microbiology
- Female
- Horse Diseases / diagnosis
- Horse Diseases / microbiology
- Horses
- Male
- Retrospective Studies
- Salmonella / isolation & purification
- Salmonella Infections, Animal / diagnosis
Conflict of Interest Statement
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