To calculate and compare shock index (SI) in healthy dogs and vehicular trauma dogs (VT), determine the prognostic value of SI in VT dogs, and to assess the correlation between SI and the animal trauma triage score, modified Glasgow Coma Scale score, and lactate in VT dogs.

中文翻译：

---

休克指数与犬车辆创伤患者的死亡率相关

为了计算和比较健康犬和车辆创伤犬（VT）的休克指数（SI），确定VT狗中SI的预后价值，并评估SI与动物创伤分类评分，改良的格拉斯哥昏迷量表评分之间的相关性，和乳汁的VT犬。