Chang F C, Harrison P B, Beech R R, Helmer S D
Department of Surgery, University of Kansas School of Medicine, Wichita 67214, USA.
J Trauma. 1995 Sep;39(3):453-6. doi: 10.1097/00005373-199509000-00010.
A prospective, randomized study was designed to determine the efficacy of pneumatic antishock garment (PASG) in the treatment of traumatic shock in a medium-size urban community. A total of 291 traumatic shock patients were assigned to either the PASG or No-PASG treatment groups. Of these, data from 248 patients were analyzed in detail. Analysis of demographic factors--such as age, sex, and mechanism of injury--as well as prehospital evaluative tools--such as trauma and CRAMS scores, and injury severity scores--revealed that the two groups were well-matched. This study did not demonstrate significant differences in hospital stay or mortality between PASG and No-PASG patients. Similarly, in the subset of patients with blunt trauma, PASG was not found to be beneficial.
一项前瞻性随机研究旨在确定气动抗休克衣（PASG）在中型城市社区治疗创伤性休克中的疗效。共有291例创伤性休克患者被分配到PASG治疗组或非PASG治疗组。其中，对248例患者的数据进行了详细分析。对年龄、性别和损伤机制等人口统计学因素以及创伤和CRAMS评分、损伤严重程度评分等院前评估工具的分析表明，两组匹配良好。该研究未显示PASG组和非PASG组患者在住院时间或死亡率方面存在显著差异。同样，在钝性创伤患者亚组中，未发现PASG有益。
