Bibliographic citations
Layme, A., (2009). Frecuencia de lesiones anatomopatológicas en cobayos con diagnóstico bacteriológico de Salmonella sp. remitidos al Laboratorio de Histología, Embriología y Patología Veterinaria de la FMV-UNMSM durante el periodo 2001-2007 [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/748
Layme, A., Frecuencia de lesiones anatomopatológicas en cobayos con diagnóstico bacteriológico de Salmonella sp. remitidos al Laboratorio de Histología, Embriología y Patología Veterinaria de la FMV-UNMSM durante el periodo 2001-2007 [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2009. https://hdl.handle.net/20.500.12672/748
@misc{renati/487363,
title = "Frecuencia de lesiones anatomopatológicas en cobayos con diagnóstico bacteriológico de Salmonella sp. remitidos al Laboratorio de Histología, Embriología y Patología Veterinaria de la FMV-UNMSM durante el periodo 2001-2007",
author = "Layme Mamani, Américo",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2009"
}
--- The guinea pig production is an activity that becomes increasingly more important in our country due to increased demand for the meat of this species in domestic and international markets. However, health knowledge in guinea pigs are still scarce, making it vulnerable to various diseases. In this context stands salmonellosis, disease that causes high mortality and morbidity rates of production of guinea pigs. This study identified the most common pathologic lesions predominated in organs of guinea pigs infected with Salmonella spp. This retrospective study was conducted on necropsy of 125 guinea pigs, obtained from the Laboratory of Histology, Embryology and Veterinary Pathology, College of Veterinary Medicine of the Universidad Nacional Mayor de San Marcos, in a period between 2001 to 2007, the diagnosis of salmonellosis was confirmed by the Veterinary Microbiology Laboratory of the University, resulting in 81 guinea pigs positive for Salmonella spp. and 44 negatives. The results show that most organs were injured, with a median of 5 organs per animal, the liver being the organ that pathological lesions often presented with a 87.7% ± 0.07 (71/81) being the prevailing pathomorphological image necrotic hepatitis in 44.4% (36/81). Likewise, it was made the classification of pathological lesions in inflammatory processes, circulatory disorders, degenerative and adaptive, inflammation being the most common pathological disorder, accounting for 43.3% ± 4.8 (177/408) of total injured organs found in the 81 guinea pigs infected with Salmonella spp. Key Words: Guinea pigs, Salmonella spp., anatomopathological lesions.
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