Ellis Daniel Y, Davies Gareth E, Pearn John, Lockey David
Department of Pre-hospital Care, The Royal London Hospital, London, UK.
Emerg Med J. 2007 Feb;24(2):139-41. doi: 10.1136/emj.2006.040428.
To identify the incidence of intracranial pathology in a population of patients with trauma with an on-scene Glasgow Coma Score (GCS) of 13 or 14, and the proportion that required prehospital intubation and ventilation.
A retrospective review of a prehospital trauma database was carried out over a 12-month period, and 81 patients were reviewed. All had a traumatic mechanism of injury and had an on-scene GCS of 13 or 14 recorded by a prehospital doctor. 43 patients required prehospital rapid-sequence intubation. Overall, 31.5% of patients with a GCS of 13 or 14 had an abnormal computed tomography scan of the head and 20.5% had an intracranial haemorrhage.
For this group of patients with trauma with a drop of only one or two points on the GCS, the incidence of intracranial pathology was almost one in three and that of intracranial haemorrhage was one in five.
确定现场格拉斯哥昏迷评分(GCS)为13或14分的创伤患者群体中颅内病变的发生率,以及需要院前插管和通气的比例。
对一个院前创伤数据库进行了为期12个月的回顾性研究,共审查了81例患者。所有患者均有创伤性损伤机制,且院前医生记录的现场GCS为13或14分。43例患者需要院前快速顺序插管。总体而言,GCS为13或14分的患者中,31.5%的头部计算机断层扫描异常,20.5%有颅内出血。
对于这组GCS仅下降一或两分的创伤患者,颅内病变的发生率几乎为三分之一,颅内出血的发生率为五分之一。