Aspectos clínicos, ocorrência e tratamento da artrogripose cárpica congênita em bezerros em uma população de 27300 bovinos (1984-2004)

Resumo

The arthrogryposis is a congenital disease characterized by ankylosis of articulation, flexion of the thoracic and pelvic limbs, that mainly bovines and equines. It was evaluated the surgical treatment associated to articular external fixation with vinile polichlorate (PVC) or Thomas splint modified, in calves owners of congenital carpic arthrogryposis. The study was developed in 18 farms and it was used 21 calves owners of this infirmity, distributed in three groups (GI, GII and GIII) of seven animas. The GI was constituted by animals with a soft score of the infirmity and the GII and GIII, by bovines hardly affected. On all the animals, it was done the tenotomy of the superficial and deep digital flexor tendon on the metacarpian region and on the bovines from GII and GIII, it was undone the articular anchilosis. On the calves from GI and GII, it was done the external fixation of the carpic articulation using the Thomas splint modified and on the ones from GIII, an equipment made of PVC tubes. The treatments preconized did not result on the complete cure of all bovines, although it was sufficient to allow the animals to step the distal extremity of the limb on the floor and to walk, even claudicating. As the Thomas splint modified as the PVC tube were helpful on the reestablishment of the movements of the carpic articulation.

Descrição

Palavras-chave

Artrogripose, Bezerros, Ocorrência, Diagnóstico, Tratamento, Arthrogryposis, Calves, Occurrence, Diagnostic, Treatment

Citação

SILVA, Luiz Antônio Franco da; FRANCO, Leandro Guimarães; EURIDES, Duvaldo; SILVA, Olízio Claudino da; SILVA, Marco Augusto Machado; DAMASCENO, Adilson Donizeti; ALVES, Rosângela de Oliveira; MOURA, Maria Ivete de; GARCIA, Andressa Mendes; TRINDADE, Bruno Rodrigues. Aspectos clínicos, ocorrência e tratamento da artrogripose cárpica congênita em bezerros em uma população de 27300 bovinos (1984-2004). Acta Scientiae Veterinariae, Porto Alegre, v. 33, n. 2, p. 131-137, 2005.