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1 March 2016 Medical Management of Hypovitaminosis D With Cholecalciferol and Elastic Therapeutic Taping in Red-legged Seriema (Cariama cristata) Chicks
Caitlin A. Kozel, Matthew E. Kinney, Christopher S. Hanley, Luis R. Padilla
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Abstract

Three hand-reared, 50–53 day-old, red-legged seriema (Cariama cristata) chicks were evaluated for acute lameness and reluctance to ambulate. Two of the 3 chicks presented with angular limb deformities of the proximal tarsometatarsi and external rotation of the legs. Radiographs demonstrated decreased opacity of the long bone of the legs, with poorly delineated cortices and deviation of the proximal tarsometarsi. Serum concentrations of 25-hydroxycholecalciferol revealed all 3 chicks were deficient in vitamin D3 at presentation. The chicks were administered injectable vitamin D3 (cholecalciferol), oral vitamin D3, and an ultraviolet B (UV-B) light was placed in their enclosure. Elastic, therapeutic taping was used to correct angular limb deformities present in 2 of the 3 chicks. Taping was continued until the angular limb deformities were corrected and lameness resolved. Hypovitaminosis D is a common cause of metabolic bone disease in captive avian species. Cholecalciferol administration, UV-B light supplementation, and elastic, therapeutic taping were effective treatments for osteodystrophy and secondary angular limb deformities due to hypovitaminosis D. This multifaceted treatment may be useful in other long-legged juvenile birds with similar clinical signs.

Caitlin A. Kozel, Matthew E. Kinney, Christopher S. Hanley, and Luis R. Padilla "Medical Management of Hypovitaminosis D With Cholecalciferol and Elastic Therapeutic Taping in Red-legged Seriema (Cariama cristata) Chicks," Journal of Avian Medicine and Surgery 30(1), 53-59, (1 March 2016). https://doi.org/10.1647/2015-090
Published: 1 March 2016
JOURNAL ARTICLE
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KEYWORDS
Avian
Cariama cristata
cholecalciferol
elastic therapeutic taping
hypovitaminosis D
red-legged seriema
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