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目的:探讨氧气雾化吸入法与超声雾化吸入法对老年慢性支气管炎急性发作期的治疗效果的影响,为选择合适的雾化吸入方式提供依据。方法:将64例慢支患者随机分为氧气雾化组(氧气组)和超声雾化组(超声组),各32例,雾化的药物及其他治疗相同。结果:氧气雾化组的治疗总有效率明显高于超声雾化组,氧气组症状、啰音消失时间及住院时间较超声组显著缩短(P<0.05,P<0.01),氧气雾化吸入治疗的不适症状如剧烈咳嗽、胸闷等发生比率低于超声组,差异有统计学意义(P<0.05,P<0.01)。结论:氧气雾化吸入治疗对慢支患者刺激小,患者耐受性好,适用于老年患者呼吸道疾病的治疗。
Objective: To investigate the effects of oxygen atomization inhalation and ultrasonic atomization inhalation on the therapeutic effect of acute exacerbation of senile chronic bronchitis, so as to provide the basis for choosing suitable inhalation method. Methods: 64 patients with chronic bronchitis were randomly divided into oxygen atomization group (oxygen group) and ultrasonic atomization group (ultrasound group), 32 cases in each. The atomized drugs and other treatments were the same. Results: The total effective rate of oxygen atomization group was significantly higher than that of ultrasonic atomization group. The symptom of oxygen group, the disappearance of rales and hospital stay were significantly shorter than those of ultrasound group (P <0.05, P <0.01) Of the discomfort symptoms such as severe cough, chest tightness, etc. were lower than the ultrasound group, the difference was statistically significant (P <0.05, P <0.01). Conclusion: Oxygen atomization inhalation therapy for patients with chronic bronchitis stimulation is small, patients with good tolerance, suitable for the treatment of respiratory diseases in elderly patients.