CAJ | 학술논문

目的探讨供氧吸痰管的安全性和有效性.方法对40例气管插管或气管切开需供氧吸痰的患者采用自身对比观察,分别使用供氧吸痰管和普通吸痰管吸痰,观察吸痰前、吸痰后血氧饱和度和心率的变化.结果供氧吸痰管吸痰后血氧饱和度无下降,与吸痰前对比无显著差异;普通吸痰管吸痰后血氧饱和度下降,与吸痰前对比有显著差异;供氧吸痰管与普通吸痰管,吸痰前和吸痰后心率变化对比有显著差异.结论供氧吸痰管在吸痰同时供给氧气,能减轻低氧血症,增强吸痰的安全性.
목적 탐토공양흡담관적안전성화유효성.방법 대40례기관삽관혹기관절개수공양흡담적환자채용자신대비관찰,분별사용공양흡담관화보통흡담관흡담,관찰흡담전、흡담후혈양포화도화심솔적변화.결과 공양흡담관흡담후혈양포화도무하강,여흡담전대비무현저차이;보통흡담관흡담후혈양포화도하강,여흡담전대비유현저차이;공양흡담관여보통흡담관,흡담전화흡담후심솔변화대비유현저차이.결론 공양흡담관재흡담동시공급양기,능감경저양혈증,증강흡담적안전성.
Objective To investigate the safety and effectiveness of ventilation sputum-aspirating tube. Methods Forty patients with lifesaver or incision of trachea used sputum-aspirating tubes with ventilation and with normal tubes for self-contrasted observation.Then, the heart rate and saturation of blood oxygen before and after suctioning were observed. Results There was no remarkable difference in the value of saturation of blood oxygen in patients who used ventilation sputum-aspirating tube before and after administration.However, there was significant difference in the value of saturation of blood oxygen in the normal sputum-aspirating tube group.Furthermore, there was significant difference in the value of heart rate in both tubes. Conclusions Ventilation sputum-aspirating tube may supply oxygen to lighten hypoxemia.This method may enhance the safety of aspiration.