输液——抢救压伤者的新方法

• 作 者: 王敖
• 出 处: 世界科学
• 发表日期: 1985年11期
• 关键词: 压伤 肌肉活动 瓦砾堆 二次大战 静脉输液 压挤 应急措施 应急抢救 挖掘过程 碳酸氢盐

因地震或爆炸而引起的房屋倒坍,结果使里面的人难免伤亡。那些在瓦砾堆里被救出的人员往往不是因为受伤而是因为“压挤并发症”而立即死亡。这个现象最早在二次大战时就被研究人员发现。我们知道人体内的肌红蛋白是输送氧气供肌肉活动之需。房屋倒坍后,人体受砖石所挤,肌肉里就会渗出肌红蛋白,渗出的物质最终将到达人的肾脏,

The collapse of the house caused by the earthquake or explosion left the people inside unavoidable casualties. Those who were rescued in the rubble often die immediately, not because of injuries, but because of “compaction complications.” This phenomenon was first discovered by researchers during the Second World War. We know that myoglobin in the body is needed to transport oxygen for muscle activity. After the collapse of the house, the body by the masonry squeezed muscles will leaking myoglobin, exudation of the material will eventually reach the human kidney,