Related Experiment Videos
[Clinico-chemical blood parameters in foals in the first two months of life]
R O Waelchli1, H Lutz, M Hermann
1Klinik für Geburtshilfe, Jungtier-und Euterkrankheiten mit Ambulatorium, Universität Zürich.
Insights
This study tracked 18 foals from birth to 2 months, monitoring blood parameters to establish age-related reference ranges for key biochemical markers in young horses.
Area of Science:
- Veterinary Medicine
- Equine Health
- Biochemistry
Context:
- Foal development involves significant physiological changes.
- Establishing age-specific reference ranges is crucial for neonatal foal health assessment.
- Limited data exists on comprehensive biochemical profiles during early foal development.
Purpose:
- To document age-related changes in serum and plasma biochemical parameters in foals from birth to 2 months.
- To compare foal values with established adult horse reference ranges.
- To provide a baseline for interpreting clinical chemistry results in young horses.
Summary:
- Serum and plasma samples from 18 healthy foals were analyzed from birth up to 9 weeks of age.
- Key parameters including electrolytes, enzymes, lipids, and proteins showed distinct age-related trends.
- Results highlight the need for caution when interpreting single biochemical measurements in foals due to individual variations.
Impact:
- Provides essential reference data for equine neonatal care and diagnostics.
- Aids veterinarians in accurately assessing foal health and identifying potential abnormalities.
- Contributes to a better understanding of equine pediatric physiology and biochemistry.
Abstract:
Eighteen healthy foals were studied from birth until 2 months of age. Blood samples were obtained at the following times: presuckle, 30 hours, 1, 3, 5, 7 and 9 weeks of age. Changes in serum P, Mg, Ca, Na, K, Cl, iron, AP, ASAT, ALAT, GGT, GLDH, CK, lipase, urea, creatinine, cholesterol, triglyceride, uric acid, protein and fibrinogen and in plasma total solids were examined and the values compared to reference values of adult horses. There were characteristic age related changes in several parameters. Single measurements should be interpreted cautiously to allow for individual variations.