Cuenca Peter J, Tulley Eric B, Devita Diane, Stone Allister
Emergency Medicine Residency Program, Madigan Army Medical Center/University of Washington, Madigan Army Medical Center, Fort Lewis, WA 98433, USA.
J Emerg Med. 2004 Jul;27(1):37-41. doi: 10.1016/j.jemermed.2004.02.008.
Post-traumatic spinal epidural hematomas are uncommon, usually requiring emergent neurosurgical evacuation. We present a symptomatic delayed post-traumatic epidural hematoma of the T-spine that resolved within hours of administration of high dose steroids. A 22-year-old man presented 10 days after sustaining blunt trauma during a motor vehicle crash. He developed signs of acute cord compression with loss of sensation and motor function in bilateral lower extremities with priapism. Magnetic resonance imaging demonstrated a spinal epidural hematoma with 50% canal stenosis at the T4 level. His symptoms improved 1 h after the administration of high dose steroids. All symptoms resolved completely while the patient was in the Emergency Department and he was treated conservatively by Neurosurgery with no further sequelae. Thoracic spinal epidural hematoma is an uncommon condition that may present in delayed fashion after trauma with significant neurologic compromise. If neurologic symptoms improve with initial steroid therapy, patients with this condition may be treated conservatively with steroids and observation.
创伤后脊柱硬膜外血肿并不常见,通常需要紧急神经外科手术清除。我们报告一例有症状的创伤后胸椎硬膜外延迟性血肿,在给予大剂量类固醇激素数小时内得以缓解。一名22岁男性在机动车碰撞中遭受钝性创伤10天后就诊。他出现急性脊髓受压体征,双侧下肢感觉和运动功能丧失并伴有阴茎异常勃起。磁共振成像显示T4水平有脊髓硬膜外血肿,椎管狭窄50%。给予大剂量类固醇激素1小时后他的症状有所改善。患者在急诊科时所有症状完全消失,神经外科对其进行了保守治疗,未留下进一步后遗症。胸椎硬膜外血肿是一种罕见疾病,可能在创伤后延迟出现并伴有严重神经功能损害。如果初始类固醇激素治疗能改善神经症状,患有这种疾病的患者可采用类固醇激素保守治疗并进行观察。