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    Estudio comparativo de perfil lip铆dico y presi贸n arterial en caninos delgados y con sobrepeso

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    The aim of the present study was to compare levels of cholesterol, triglycerides, and blood pressure in canines. A total of 60 dogs were used (30 were lean and 30 were overweight). The animals were patients from the Clinic of Small Animals of the Faculty of Veterinary Medicine of the National University of San Marcos and were free of heart diseases. Blood samples were collected and processed by photocolorimetry in a chemical analyzer and the blood pressure measurement was done with a digital blood pressure monitor. The results showed hypertriglyceridemia in 16.7% of the overweight group, while 46.7% of the lean group and 90% of the overweight group showed hypercholesterolemia. In addition, 20 and 50% of the lean and overweight group respectively had high blood pressure values. Triglyceride and cholesterol levels were significantly higher in the overweight group (p<0.05), whereas there were no differences in systolic blood pressure values. There was an association between lean and overweight dogs with triglycerides and cholesterol.El objetivo del presente estudio fue comparar los niveles de colesterol, triglic茅ridos y presi贸n arterial en caninos. Se trabaj贸 con 60 caninos, de los cuales 30 eran delgados y 30 ten铆an sobrepeso. Los animales eran pacientes de la Cl铆nica de Animales Menores de la Facultad de Medicina Veterinaria de la Universidad Nacional Mayor de San Marcos y eran libres de enfermedades cardiacas. Las muestras de sangre colectadas fueron procesadas mediante fotocolorimetr铆a en un analizador qu铆mico y la medida de la presi贸n arterial se hizo con un tensi贸metro digital. Los resultados demostraron una hipertrigliceridemia en el 16.7% del grupo sobrepeso, mientras que el 46.7% del grupo delgado y el 90% del grupo sobrepeso mostraron hipercolesterolemia. El 20 y 50% de los canes del grupo delgado y sobrepeso, respectivamente, registraron valores de hipertensi贸n arterial. Los niveles de triglic茅ridos y colesterol fueron significativamente superiores en el grupo sobrepeso (p<0.05), mientras que no hubo diferencias en los valores de la presi贸n arterial sist贸lica. Se encontr贸 una asociaci贸n entre los caninos delgados y con sobrepeso con las variables triglic茅ridos y colesterol
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