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Cleft palate in domestic animals: epidemiologic features
Teratology
|February 1, 1980
Summary
Certain dog breeds like English Bulldogs and Charolais cattle show high rates of cleft palate, often with other malformations. These findings suggest potential animal models for studying human cleft palate development.
Area of Science:
- Veterinary Medicine
- Developmental Biology
- Genetics
Background:
- Cleft palate is a common congenital malformation in both animals and humans.
- Understanding the epidemiology and genetic factors of cleft palate is crucial for developing effective treatments and prevention strategies.
Purpose of the Study:
- To investigate the prevalence and risk factors of cleft palate in a veterinary clinic-hospital population.
- To identify animal breeds that could serve as valuable models for human cleft palate research.
Main Methods:
- Retrospective analysis of 331 animals diagnosed with cleft palate.
- Epidemiological data collection including breed, clinical presentation, and associated malformations.
Main Results:
- Cats, mixed-breed dogs, and German Shepherd Dogs exhibited low risk for cleft palate.
- English Bulldogs, certain small purebred dogs, and Charolais cattle showed high incidence, often with syndromic presentations.
- Epidemiological patterns in animals share similarities with human cleft palate cases.
Conclusions:
- Specific breeds demonstrate distinct cleft palate risks, highlighting potential genetic predispositions.
- The identified animal populations offer promising models for studying the etiology and pathogenesis of cleft palate.
- Further research in these animal models can advance understanding for both veterinary and human medicine.