监护仪上的血氧饱和度（SpO2），即脉搏血氧仪测量的外周动脉血氧饱和度，是危重病人最常用的监测指标之一，它可以反映组织氧合状态，是持续无创评估氧合状态的标准做法，常被视为「第五生命体征」。但是临床上是否经常遇到如下问题？1. 血氧 100%，但患者自觉呼吸困难，是患者紧张还是真有问题?2. 血氧 ...
3 School of Engineering and ICT, University of Tasmania, Hobart, Tasmania, Australia 4 School of Medicine, University of Tasmania, Hobart, Tasmania, Australia Objective To assess the performance of a ...
qDepartment of Oncology, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, UK, CB2 0QQ ...
In medicine, hypoxia is a condition in which the human body tissues are not oxygenated sufficiently to maintain adequate homeostasis, resulting from inadequate oxygen delivery to the tissues due to ...
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