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1.
J Equine Vet Sci ; 87: 102897, 2020 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-32172923

RESUMEN

Campylorrhinus lateralis, also known as "wry nose," is a congenital malformation that mainly affects Thoroughbreds. These horses have a unilateral deviation of the maxillae that may be to one side or the other side, and it causes airway obstruction and dental malocclusion. The choice of treatment is not necessarily operation; however, the treatment of choice, which aims to repair the maxillae deviation, is surgical to improve the horse's respiratory condition and correct the dental occlusion. There are currently no reports describing the first surgical technique for such deformity described by Valdez et al. The present study describes the case of a 2-month-old foal of the Mangalarga Marchador breed that was diagnosed with wry nose. The foal presented with accentuated maxillae deviation to the right side, malocclusion of the incisor teeth, and respiratory noises. After diagnosis and physical examination, the foal was treated by surgical correction of the deviation. To correct the deviation, the bone distraction technique with unilateral osteotomy of the right maxillae and fixation of the external bone distractor was chosen. After 90 days, the bone distractor was removed; consequently, malocclusion of the incisors was greatly improved, and respiratory noises were eliminated.


Asunto(s)
Enfermedades de los Caballos , Enfermedades Nasales , Animales , Caballos , Incisivo/cirugía , Maxilar/diagnóstico por imagen , Enfermedades Nasales/veterinaria , Osteotomía/veterinaria
2.
Pesqui. vet. bras ; 33(11): 1385-1389, Nov. 2013. tab
Artículo en Portugués | LILACS | ID: lil-697887

RESUMEN

O presente estudo teve por objetivo avaliar a influência do exercício físico de intensidade submáxima sobre as concentrações séricas de aspartato aminotransferase (AST), creatinoquinase (CK) e lactato-desidrogenase (LDH) em muares durante prova de enduro de 100 km realizada no estado do Espírito Santo. Para tal foram obtidas amostras de soro de 20 muares em três momentos assim definidos: no repouso (T0); após 54 km de percurso (T1); após 80 km de percurso (T2); e após 100 km de percurso (T3). As referidas amostras foram encaminhadas ao Laboratório Clínico Veterinário (CEMEVES) para processamento. Na avaliação da atividade sérica de AST, os valores médios registrados nos momentos T0, T1, T2 e T3 foram, respectivamente, de 341,7±73,9 UI/L, 403,1±78,4 UI/L, 410,5±70,5 UI/L e 426,5±66,7 UI/L. Na avaliação da atividade sérica da LDH, os valores médios registrados foram de 423,1±101,8 UI/L, 534,4±131,8 UI/L, 628,5±100,6 UI/L e 823,4±273,2 UI/L, respectivamente, nos momentos T0, T1, T2 e T3. Por fim, na avaliação da atividade sérica da CK os valores de mediana foram de 231,3 UI/L, 310,6 UI/L, 253,2 UI/L e 476,0 UI/L, respectivamente nos momentos T0, T1, T2 e T3. A análise dos resultados demonstrou que o exercício físico imposto levou ao aumento significativo das atividades séricas de AST e LDH e não alterou as concentrações séricas de CK.


The aim of this study was to evaluate the influence of an exercise of submaximal intensity on serum concentrations of aspartate aminotransferase (AST), creatine kinase (CK) and lactate dehydrogenase (LDH) in mules during endurance exercise in Espirito Santo, Brazil. Serum samples were obtained from 20 mules in four different moments: at rest (T0); after 54 km (T1); after 80 km (T2); and after 100 km (T3). Samples were analyzed at Laboratório Clínico Veterinário (CEMEVES). Serum AST analysis revealed mean values of 341.7±73.9 UI/L, 403.1±78.4 UI/L, 410.5±70.5 UI/L and 426.5±66.7 UI/L, respectively at moments T0, T1, T2 and T3. LDH mean values recorded in T0, T1, T2 and T3 were, respectively, 423.1±101.8 UI/L, 534.4±131.8 UI/L, 628.5±100.6 UI/L and 823.4±273.2 UI/L. Finally, when evaluating CK, median values recorded were 231.3 UI/L, 310.6 UI/L, 253.2 UI/L and 476.0 UI/L, respectively on the moments T0, T1, T2 and T3. Results showed that the physical exercise imposed leaded to significantly increase in serum AST and LDH and did not change serum CK.


Asunto(s)
Animales , Aspartato Aminotransferasas/sangre , Creatina Quinasa/sangre , Equidae/fisiología , Ejercicio Físico/fisiología , L-Lactato Deshidrogenasa/sangre , Músculos/fisiología , Estándares de Referencia/análisis , Valores de Referencia
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