纤维支气管镜检查时高频通气与鼻导管吸氧血气分析的比较
纤维支气管镜（纤支镜）检查时,由于检查器械在气道内阻塞造成缺氧,可使PaO2下降10～30mmHg,此对原有低氧血症患者接受纤支镜检查有一定危险性。过去沿用鼻导管供氧方法,对改善纤支镜检查时的缺氧症状是不够满意的。最近我们改用声门前高频通气（high frequency ventilation,HFV）,对提高血氧分压有一定效果,现介绍如下。...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
1985-01-01
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| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43595644/ |
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