Chronic exudative vegetative dermovilitis in equine

Case report

Authors

DOI:

https://doi.org/10.31533/pubvet.v20n4e1934

Keywords:

DEVC, equine, drugs, treatment

Abstract

Chronic exudative vegetative dermovillitis (CEVD) is a chronic inflammatory condition that affects the central sulcus and lateral aspects of the frog in equine hooves. This study reports the case of a six-year-old female horse, weighing 350 kg, a crossbred Quarter Horse, affected by CEVD on a rural property located in the municipality of Parauapebas, Pará, Brazil. The animal presented lameness, weight loss, presence of spongy tissue in the frog, and a putrid odor in the hooves. To reduce the lesions, hoof trimming was performed by a qualified farrier, with removal of the affected tissue from the frog. For antisepsis and moisture control, a product containing trichlorfon, iodoform, and rhodamine was applied, along with an ectoparasiticide based on vegetable tar and trichlorfon, using crepe bandage and plaster bandage, in addition to hoof cleaning every three days. Simultaneously, a broad-spectrum aminoglycoside antimicrobial, active against Gram-negative bacteria, including Escherichia coli, and a steroidal anti-inflammatory drug based on triamcinolone acetonide were administered for five days. The animal showed a satisfactory response to treatment, largely attributed to the prompt diagnosis and appropriate therapeutic management by the field team.

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Published

2026-04-30

Issue

Section

Medicina veterinária

How to Cite

1.
Barreto Neto AHO, Batista da Silva D, Santos Silva JL, Santana da Silva K, Sampaio Oliveira LR. Chronic exudative vegetative dermovilitis in equine: Case report. Pubvet [Internet]. 2026 Apr. 30 [cited 2026 Oct. 20];20(04):e1934. Available from: https://ojs.pubvet.com.br/index.php/revista/article/view/4650