 |
|
|
|
Year 2018 - Volume 38, Number 5
|
|
A retrospective study of causes for mortality of Thoroughbred horses in Caracas, Venezuela (2008-2012), 38(5):817-822
|
ABSTRACT.- Briceño A.M., Méndez-Angulo J.L. & Sánchez A.M. 2018. A retrospective study of causes of mortality of Thoroughbred horses in Caracas, Venezuela (2008-2012). [Estudo retrospectivo sobre causas de mortalidade em cavalos de Puro Sangue em Caracas, Venezuela (2008-2012).] Pesquisa Veterinária Brasileira 38(5):817-822. Departamento de Anatomía y Anatomía Patológica Comparadas, Edificio de Sanidad Animal, Colegio de Medicina Veterinaria, Universidad de Córdoba, Campus de Rabanales, Ctra. de Madrid Km 396, Córdoba, 14071, Spain. E-mail: aamorales13@gmail.com
The aim of this study was to describe the causes of death in Thoroughbred horses at the Racetrack “La Rinconada”, in Caracas (Venezuela) during 2008-2012. This study was conducted in a cohort of all Thoroughbred horses that died or were subjected to euthanasia. Data was collected retrospectively. Only horses for which a full necropsy report was available were included in the study. The carcass and all internal organs of each horse were examined and representative samples of tissues with abnormalities were collected in 10% neutral buffered formalin and processed for histopathological examination. Samples were collected for bacteriological or virological examination when indicated in gross examination. A descriptive statistical analysis was performed. A total of 532 Thoroughbred horses were examined post-mortem. Of these horses, 44% were females and 56% males. In general musculoskeletal injuries and dilaceration occurred specifically at higher frequency. The total year and horses dead for descriptive statistical analysis was to mean 106.4 and median 125; Standard Deviation: 47.82573; variation (Standard Deviation): 2287.3, population (Standard Deviation): 42.77663 and variance (Standard Deviation): 18229.84. In conclusion we identify and describe the causes of death in Thoroughbred Race Horses in Caracas, Venezuela. In order of importance the causes of death were principally skeletal muscle injuries resulting in fractures euthanasia, abdominal crisis were mostly bowel twists and gastric rupture andrespiratory pathologies such as the pneumonia, pleuritis presented a significant number of cases of pulmonary hemorrhage induced by exercise. Finally the multisystem pathologies were presented in low cases. |
| |
|
|
| |
|
|
