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Previous issue date: 2007-02-23 / Funda??o Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro / A retrospective study was carried out with the objective to identify risk factors and the
incidence of training failure among Thoroughbred racehorses. Two hundred fifteen
Thoroughbreds had been evaluated, in the period of January 2001 to December 2003, at Rio
de Janeiro-RJ. All the horses had been displayed to the same conditions of handling, feeding
and athletical training. The veterinary evaluation of the horses was carried through daily and
the clinical notations, protocol training beyond the campaign of the horses, had been
registered individually being later enclosed in the management veterinarian software. The
complementary examinations had been image diagnosis, laboratorial clinical analysis and,
when necessary, the microbiological examination. The clinical causes or for veterinary
intervention of interruption in the training of the equines had been categorized the relative
data to the causes of interruptions of horses training had been submitted initially to the
descriptive analysis. The independent variables had been evaluated individually in relation
to the association with interruptions of training using contingency tables and Chi-Square
test. A total of 351 cases of training failure was recorded, 54,7% due lameness, 11,1% due to
respiratory infections, 16,5% due to hemoparasitosis and 17,7% due to other causes. The
rate for fillies was always lower than for colts. Incidence of lameness among horses
increased to the beginning of more intensive training. The incidence of respiratory infections
never exceeded 18% and was higher in the group of 2-years-old. It can be concluded that the
lameness was the most important of the causes of training failure among Thoroughbred
racehorses and its incidence with age is directly proportional to the increase of the training
intensity. / O estudo retrospectivo foi realizado com o objetivo de identificar fatores de risco e a
incid?ncia de interrup??o no treinamento de eq?inos de corrida da ra?a Puro Sangue Ingl?s.
Foram avaliados 215 eq?inos no per?odo de janeiro de 2001 a dezembro de 2003, no Rio de
Janeiro. Todos os eq?inos foram expostos ?s mesmas condi??es de manejo, alimenta??o e
treinamento atl?tico. A avalia??o veterin?ria dos eq?inos foi realizada diariamente e as
anota??es cl?nicas, monitoramento do treinamento, al?m da campanha dos eq?inos, foram
registradas individualmente sendo posteriormente inclu?das no software de gerenciamento
veterin?rio. Os exames complementares utilizados foram o diagn?stico por imagem, an?lise
cl?nica laboratorial e, quando necess?rio, o exame microbiol?gico. As causas cl?nicas ou por
interven??o veterin?ria de interrup??o no treinamento dos eq?inos foram categorizadas Os
dados relativos ?s causas das interrup??es no treinamento dos cavalos foram submetidos
inicialmente ? an?lise estat?stica descritiva. As vari?veis independentes foram avaliadas
individualmente em rela??o ? associa??o com interrup??es no treinamento usando tabelas de
conting?ncia e o teste do Qui-Quadrado. Foram observados 351 casos de falhas no
treinamento, 54% devido ?s claudica??es, 16,5% devido ?s hemoparasitoses, 11,1% devido
?s altera??es respirat?rias e 17,7% devido a outras causas. A ocorr?ncia nas f?meas foi
sempre inferior ? dos machos. A incid?ncia de claudica??es entre os eq?inos aumentou com
o in?cio do treinamento mais intenso e, a incid?ncia de altera??es respirat?rias n?o excedeu
18% e foi maior no grupo de dois anos de idade. Pode-se concluir que as claudica??es s?o as
mais importantes das causas de interrup??o no treinamento de eq?inos de corrida da ra?a
Puro Sangue Ingl?s e sua incid?ncia com idade ? diretamente proporcional ao aumento da
intensidade de treinamento.
| Identifer | oai:union.ndltd.org:IBICT/oai:localhost:tede/751 |
| Date | 23 February 2007 |
| Creators | Dalarme, Melissa Silva Leme |
| Contributors | Almeida, Fernando Queiroz de |
| Publisher | Universidade Federal Rural do Rio de Janeiro, Curso de P?s-Gradua??o em Ci?ncias Veterin?rias, UFRRJ, Brasil, Parasitologia Veterin?ria |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da UFRRJ, instname:Universidade Federal Rural do Rio de Janeiro, instacron:UFRRJ |
| Rights | info:eu-repo/semantics/openAccess |
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