氧流量、钠石灰对呼气末二氧化碳浓度监测及波形的影响  

Effect of oxygen flow rate and soda lime on the monitoring of end tidal carbon dioxide concentration and waveform

作　　者：王彦 胡大伟 

机构地区：[1]新疆五家渠农六师医院麻醉科,831300

出　　处：《中国社区医师》2017年第32期102-102,104,共2页Chinese Community Doctors

摘　　要：目的:探讨全身麻醉下氧流量和钠石灰对呼气末二氧化碳浓度的影响。方法:收治妇科全身麻醉患者40例,随机分为J组和G组。J组采用进口钠石灰吸附,G组采用国产钠石灰吸附。结果:G组通过钠石灰罐后P_(ET)CO_2迅速下降(P<0.10)。结论:麻醉机氧流量和钠石灰罐能影响临床对P_(ET)CO_2的监测,要调整好氧流量和勤换钠石灰罐。Objective：To investigate the effect of oxygen flow and soda lime on end tidal carbon dioxide concentration under general anesthesia.Methods：40 patients with gynecological general anesthesia were randomly divided into the J group and the G group.Results：The PETCO2 in the G group decreased rapidly after soda lime jar（P〈0.10）.Conclusion：The anesthesia machine oxygen flow and soda lime tank can affect the monitoring of PETCO2 in clinical,and should adjust the flow of oxygen and soda lime tank.

关 键 词：呼气末二氧化碳浓度 监测 全身麻醉 氧流量 

分 类 号：R614.2[医药卫生—麻醉学]