Hiperparatireoidismo Nutricional Secundário Em Equinos E Ruminantes: Revisão De Literatura

Queiroz, Daniela Junqueira de; Bernardi, Nara Saraiva; Dias, Daniel Penteado Martins; Cadioli, Fabiano Antônio

doi:10.3738/1982.2278.1093

Cited by 2 publications

(3 citation statements)

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“…Those lesions are consequence of calcium sequestration from the bones by parathormone, seeking to maintain homeostasis. This condition is commonly found in younger animals from one to three years (Queiroz et al, 2015).…”

Section: Introductionmentioning

confidence: 98%

“…Secondary hyperparathyroidism is a pathological metabolic disease caused by increased serum phosphorus levels compared to calcium, usually Research, Society andDevelopment, v. 9, n. 8, e422985735, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i8.5735 associated with calcium-deficiency and oxalate-rich diets. Thus, it is characterized as a trifaceted metabolic disorder that provides elevated release of parathormone, presenting different etiopathogenesis as prospecting of clinical signs (Ospina et al, 2014;Queiroz et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

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Atypical fibrous osteodystrophy in a lactating mare

Silva

Escodro

Guimarães³

et al. 2020

RSD

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Secondary nutritional hyperparathyroidism is a condition caused by increased serum phosphorus levels compared to calcium, which leads to an growth in the production of the PTH, parathyroid hormone of the parathyroid glands, increasing the osteoclastic activity withdrawing calcium from the bones, forming fibrous tissue, known as osteodystrophy, usually in the facial bones. The goal of this paper was to report an atypical case of hyperparathyroidism and fibrous osteodystrophy in a 8-year-old lactating mare, whose face enlargement was focal and nodular, involving of the right nostril and incisor bones, causing breathing and feeding difficulties. In the radiological examination the image was suggestive of osteosarcoma, with Doppler showing superficial circulation to the nodular mass. Treatment with cisplatin and calcium supplementation was performed. The the patient died three days after a temporary tracheostomy and a biopsy procedure. At necropsy parathyroid’s lymphadenomegaly was confirmed by histopathology, and osteodystrophy in the maxillary region was observed. In this case, hyperparathyroidism did not presented itself as a typical form, and there is a need for further studies on possible atypical forms of the disease on tropical countries.

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Section: Introductionmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Atypical fibrous osteodystrophy in a lactating mare

Silva

Escodro

Guimarães³

et al. 2020

RSD

View full text Add to dashboard Cite

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“…O hiperparatireoidismo secundário nutricional (HSN) é uma doença óssea metabólica caracterizada pelo aumento da secreção de paratormônio compensatória ao desequilíbrio da relação de cálcio e fósforo na dieta (Jubb et al, 2007) levando a um quadro de osteopenia generalizada (Meireles et al, 2012). Esta enfermidade já foi descrita em diversas espécies domésticas (Queiroz et al, 2015) e selvagens (Meireles et al, 2012), podendo acometer felinos jovens em sua fase de crescimento ósseo mais abundante, quando há uma demanda maior pela ingestão de cálcio (Tomsa et al, 1999). Doenças nutricionais como o HSN já foram comuns na clínica de pequenos animais, no entanto, essa patologia tem se tornado raras desde a difusão de alimentos industrializados nutricionalmente equilibrados (Tomsa et al, 1999;Dimopoulou et al, 2010).…”

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