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Ventricular septal defects in bovine twins.
1Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, Pullman 99164-7040.
Summary
Twin cows were diagnosed with ventricular septal defects. The study may help determine the causes of these heart defects in cattle, following the outcomes of both animals.
Area of Science:
- Veterinary Cardiology
- Animal Genetics
Background:
- Congenital heart defects, such as ventricular septal defects (VSDs), can affect cattle.
- Understanding the etiology of VSDs in cattle is crucial for herd health and management.
Purpose of the Study:
- To report a case of ventricular septal defects in twin cows.
- To contribute to the body of evidence for determining the basis of VSDs in cattle.
Main Methods:
- Diagnosis of ventricular septal defects in twin bovine subjects.
- Clinical case reporting and outcome documentation.
Main Results:
- Ventricular septal defects were identified in both twin cows.
- One cow was humanely euthanized, while the other succumbed to complications related to the defect.
Conclusions:
- This case provides further data for investigating the genetic or environmental factors contributing to VSDs in cattle.
- Continued reporting of congenital heart anomalies in cattle is essential for advancing veterinary research.