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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/09/2017 |
Actualizado : |
09/10/2019 |
Autor : |
SOUTO, E.P.F.; MAIA, L.A.; OLINDA, R.G.; GALIZA, G.J.N.; KOMMERS, G.D.; KOMMERS, G.D; MIRANDA-NETO, E.G.; RIET-CORREA, F. |
Afiliación : |
E. P. F. SOUTO, Laboratory of Veterinary Pathology, Universidade Federal de Campina Grande, Patos, PB, Brasil.; L. A. MAIA, Laboratory of Veterinary Pathology, Universidade Federal de Campina Grande, Patos, PB, Brasil.; R. G. OLINDA, Laboratory of Veterinary Pathology, Universidade Federal de Campina Grande, Patos, PB, Brasil.; G. J. N. GALIZA, Laboratory of Veterinary Pathology, Universidade Federal de Campina Grande, Patos, PB, Brasil.; G. D. KOMMERS, Pathology Department,Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul and‡Medical Clinic for Large Animals, UniversidadeFederal de Campina Grande, Patos, PB, Brazil .; G. D. KOMMERS, Pathology Department,Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul and?Medical Clinic for Large Animals, UniversidadeFederal de Campina Grande, Patos, PB, Brazil .; E. G. MIRANDA-NETO, Pathology Department,Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul and?Medical Clinic for Large Animals, UniversidadeFederal de Campina Grande, Patos, PB, Brazil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Laboratory of Veterinary Pathology, Universidade Federal de Campina Grande, Patos, PB,Brasil. |
Título : |
Pythiosis in the nasal cavity of horses. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
Journal of Comparative Pathology, v. 155, p. 126-129, 2016. |
DOI : |
10.1016/j.jcpa.2016.06.005 |
Idioma : |
Inglés |
Contenido : |
Abstract.
Two cases of nasal pythiosis are reported in horses from the semi-arid region of northeastern Brazil. From received 830 equine samples, 156 (18.79%) of which were diagnosed with pythiosis. Of these, two horses (1.28%), a male and a female adult crossbreed , had lesions in the nasal cavity. Both horses had access to water reservoirs. Clinically, they had swelling in the rhinofacial region and a serosanguineous nasal discharge. Macroscopically, in case 1, the lesion affected the nasal vestibule, extending to the alar cartilage and nasal septum. In case 2, the lesion extended through the turbinates and the meatuses of the nasal cavity, as well as the ethmoid region. In both cases, the lesions were characterized by having a yellowegrey granular surface with cavitations of different sizes containing coral-like masses of necrotic tissue (kunkers). Histologically, multi-focal necrotizing eosinophilic rhinitis associated with hyphae (2e8 mm) similar to Pythium insidiosum were observed. In case 2, the lesions extended to the muscle, cartilage and bone adjacent to the nasal cavity and lungs. The diagnosis was confirmed by immunohistochemistry. It is concluded that nasal pythiosis occurs sporadically in horses in the semi-arid region of northeastern Brazil where cutaneous pythiosis is prevalent. |
Palabras claves : |
HORSE; PHYTHIUM SPP; PLATAFORMA SALUD ANIMAL; RHINITIS. |
Thesagro : |
CABALLOS; ENFERMEDADES DE LOS ANIMALES. |
Asunto categoría : |
L73 Enfermedades de los animales |
Marc : |
LEADER 02108naa a2200289 a 4500 001 1057589 005 2019-10-09 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jcpa.2016.06.005$2DOI 100 1 $aSOUTO, E.P.F. 245 $aPythiosis in the nasal cavity of horses.$h[electronic resource] 260 $c2016 520 $aAbstract. Two cases of nasal pythiosis are reported in horses from the semi-arid region of northeastern Brazil. From received 830 equine samples, 156 (18.79%) of which were diagnosed with pythiosis. Of these, two horses (1.28%), a male and a female adult crossbreed , had lesions in the nasal cavity. Both horses had access to water reservoirs. Clinically, they had swelling in the rhinofacial region and a serosanguineous nasal discharge. Macroscopically, in case 1, the lesion affected the nasal vestibule, extending to the alar cartilage and nasal septum. In case 2, the lesion extended through the turbinates and the meatuses of the nasal cavity, as well as the ethmoid region. In both cases, the lesions were characterized by having a yellowegrey granular surface with cavitations of different sizes containing coral-like masses of necrotic tissue (kunkers). Histologically, multi-focal necrotizing eosinophilic rhinitis associated with hyphae (2e8 mm) similar to Pythium insidiosum were observed. In case 2, the lesions extended to the muscle, cartilage and bone adjacent to the nasal cavity and lungs. The diagnosis was confirmed by immunohistochemistry. It is concluded that nasal pythiosis occurs sporadically in horses in the semi-arid region of northeastern Brazil where cutaneous pythiosis is prevalent. 650 $aCABALLOS 650 $aENFERMEDADES DE LOS ANIMALES 653 $aHORSE 653 $aPHYTHIUM SPP 653 $aPLATAFORMA SALUD ANIMAL 653 $aRHINITIS 700 1 $aMAIA, L.A. 700 1 $aOLINDA, R.G. 700 1 $aGALIZA, G.J.N. 700 1 $aKOMMERS, G.D. 700 1 $aKOMMERS, G.D 700 1 $aMIRANDA-NETO, E.G. 700 1 $aRIET-CORREA, F. 773 $tJournal of Comparative Pathology$gv. 155, p. 126-129, 2016.
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INIA La Estanzuela (LE) |
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1. | | BAEZA, S.; VÉLEZ-MARTIN, E.; DE ABELLEYRA, D.; BANCHERO, S.; GALLEGO, F.; SCHIRMBECK, J.; VERON, S.; VALLEJOS, M.; WEBER, E.; OYARZABAL, M.; BARBIERI, A.; PETEK, M.; GUERRA LARA, M.; SARRAILHÉ, S.S.; BALDI, G.; BAGNATO, C.; BRUZZONE, L.; RAMOS, S.; HASENACK, H. Two decades of land cover mapping in the Río de la Plata grassland region: The MapBiomas Pampa initiative. Remote Sensing Applications: Society and Environment, 2022, Volume 28, Article 100834. doi: https://doi.org/10.1016/j.rsase.2022.100834 Article history: Received 26 April 2022; Received in revised form 29 August 2022; Accepted 3 September 2022; Available online 8 September 2022.
Corresponding author: Baeza, S.; Departamento de Sistemas Ambientales, Facultad de Agronomía,...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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