CAJ | 학술논문

目的探讨有创通气使用呼吸回路延长管的效果.方法选择临床需要长时间有的患者，将80例有创机械通气的患者随即分为对照组40例和实验组40例，分别采取气管插管直接接呼吸机回路和接延长管后接回路.观察两组，吸痰后心率及血氧饱和度恢复的时间长短和不适程度比较.吸痰管后人机不同步出现频率比较.结果实验组效果优于对照组(p<0.05).结论使用呼吸回路延长管可在不脱机的情况下吸痰，患者吸痰后血氧饱和度恢复的快，因为无需脱接呼吸回路使得患者减少了不适，减少了痰液喷出对操作者的污染，节约了吸痰时间，使患者在尽可能舒适下进行治疗.
목적탐토유창통기사용호흡회로연장관적효과.방법선택림상수요장시간유적환자，장80례유창궤계통기적환자수즉분위대조조40례화실험조40례，분별채취기관삽관직접접호흡궤회로화접연장관후접회로.관찰량조，흡담후심솔급혈양포화도회복적시간장단화불괄정도비교.흡담관후인궤불동보출현빈솔비교.결과실험조효과우우대조조(p<0.05).결론사용호흡회로연장관가재불탈궤적정황하흡담，환자흡담후혈양포화도회복적쾌，인위무수탈접호흡회로사득환자감소료불괄，감소료담액분출대조작자적오염，절약료흡담시간，사환자재진가능서괄하진행치료.
Objective To study the invasive ventilation using respiratory loop extension tube effect. Methods clinical need long time in some patients,80 cases of invasive mechanical ventilation patients were randomly divided into40 cases in the control group and the experimental group 40 cases, were taken directly after tracheal intubation ventilator circuit and connecting the extension pipe loop. Two groups were observed after endotracheal suctioning, heart rate and arterial oxygen saturation recovery duration and discomfort degree. Sputum suction tube later machine synchronous frequency comparison. The results, the experimental group is better than control group ( p<0.05). Conclusion the use of breathing circuit extension tube can not offline suctioning, with sputum aspiration for patients after oxygen saturation recovery fast, because without removing breathing circuit allows the patient to reduce discomfort, reduced Sputum Ejection on the pollution, saves the time sputum suction, so that patients in the comfortable as possible under treatment.