摘要
目的探讨不同吸氧方式对小儿呼吸循环的影响。方法 60例择期行疝修补术1~3岁小儿随机分成2组（n=30）：Ⅰ组半紧闭式吸氧,Ⅱ组开放式吸氧。于麻醉诱导后即刻（T1）、术程30min（T2）记录心率HR并做血气分析查PaO2及PaCO2。结果两组患儿心率HR、PaCO2在T1时及PaO2在两个时点差异无统计学意义（P〉0.05）,T2时心率HR、PaCO2Ⅰ组〉Ⅱ组（P〈0.05）。结论半紧闭式吸氧易导致CO2蓄积,对于小儿非气管插管全身麻醉建议不用。
Objective To explore the different ways for children suffering the effects of general anesthesia. Methods 60 1-3 old children undergoing elective line hernia repair of pediatric randomly divided into two groups（n=30）：Ⅰ group half closed type oxygen, Ⅱ group oxygen is open mode. During an immediate after induction （T1）, peri-operative half an hour （T2） process record heart rate and blood gas analysis HR check PaO2 and PaCO2. Results Two groups of children of the HR, PaCO2 in heart rate, and PaO2 T1 in two point difference was statistically significant （P＆gt;0.05）, T2 heart HR, PaCO2 Ⅰ group more than Ⅱ group（P＆lt;0.05）. Conclusion Half closed type oxygen easy to CO2 to desegregate the tracheal intubation for children general anesthesia suggest not..
出处
《中外医疗》
2013年第16期87-87,89,共2页
China & Foreign Medical Treatment
关键词
小儿
血气分析
全身麻醉
Children
Blood gas analysis
General anesthesia
