Macintire D K, Snider T G
J Am Vet Med Assoc. 1984 Mar 1;184(5):541-5.
Premature ventricular contractions and ventricular tachycardia were detected in 10 dogs 1 to 48 hours after trauma. All dogs were treated aggressively if the arrhythmias became severe. One dog died, 8 were discharged with stable cardiac rhythm, and 1 was euthanatized. Necropsy revealed gross and microscopic lesions of acute myocardial necrosis, probably of ischemic origin. Cardiac arrhythmias were associated with thoracic trauma, neurologic injury, severe shock, and/or extensive tissue trauma.
在创伤后1至48小时内，10只狗检测到室性早搏和室性心动过速。如果心律失常变得严重，所有狗都接受了积极治疗。1只狗死亡，8只狗心律稳定出院，1只狗实施了安乐死。尸检显示有急性心肌坏死的大体和微观病变，可能源于缺血。心律失常与胸部创伤、神经损伤、严重休克和/或广泛的组织创伤有关。
