研究表明,创伤患者可以安全地得到较低的氧气水平,对现行准则提出挑战。 Study suggests trauma patients can safely receive lower oxygen levels, challenging current guidelines.

科罗拉多大学医学院的一项新研究表明,受重伤的病人可以安全地获得较少的补充氧气,其目标范围为90%至96%的氧饱和度。 A new study by the University of Colorado School of Medicine suggests that critically injured patients can safely receive less supplemental oxygen, targeting a range of 90-96% oxygen saturation. 这种办法对病人的结果,包括死亡率和在缺氧症中花费的时间没有产生消极影响。 This approach did not negatively impact patient outcomes, including mortality rates and time spent in hypoxemia. 这项研究涉及8个创伤中心近13 000名病人,可能会改变全国创伤病人的氧气输送准则。 The research, involving nearly 13,000 patients across eight trauma centers, may lead to changes in oxygen delivery guidelines for trauma patients nationwide.