CAJ | 학술논문

　　目的探讨两种吸痰方法对提高老年危重患者吸痰效果和血氧饱和度的影响。方法按入院先后次序将60例老年危重患者分为实验组和对照组，每组各30例，实验组患者采用口咽通气管吸痰方法，对照组患者采用经口、鼻腔吸痰方法，比较两组吸痰效果和血氧饱和度的差异。结果两组吸痰效果和血氧饱和度比较，差异具有统计学意义（均 P＜0.05），口咽通气管吸痰方法效果优于口、鼻腔吸痰方法。结论经口咽通气管吸痰法既能保证老年危重患者呼吸道分泌物的充分吸出，又能提高血氧饱和度，值得临床推广使用。
　　목적탐토량충흡담방법대제고노년위중환자흡담효과화혈양포화도적영향。방법안입원선후차서장60례노년위중환자분위실험조화대조조，매조각30례，실험조환자채용구인통기관흡담방법，대조조환자채용경구、비강흡담방법，비교량조흡담효과화혈양포화도적차이。결과량조흡담효과화혈양포화도비교，차이구유통계학의의（균 P＜0.05），구인통기관흡담방법효과우우구、비강흡담방법。결론경구인통기관흡담법기능보증노년위중환자호흡도분비물적충분흡출，우능제고혈양포화도，치득림상추엄사용。
Objective To investigate the effects of two sputum aspirations on old critical patients.Methods Sixty elderly critical patients were divided into the experiment group and control group in equal number.The former group received sputum aspiration by oropharynx airpipe and the control group by oronasal airpipe.The two groups were compared in terms of sputum aspiration effect and saturation of blood oxygen.Result The observation group was significantly better than the control group in terms of sputum aspiration effect and saturation of blood oxygen(both P<0.05).Conclusion Sputum aspiration by oropharynx airpipe is effective in the aspiration of secretions from respiratory tract and the reduced effect of saturation of blood oxygen.