支气管肺泡灌洗治疗肺脓肿的临床疗效观察

Clinical effect of bronchoalveolar lavage on lung abscess

目的观察支气管肺泡灌洗治疗肺脓肿的临床疗效。方法收集32例行支气管肺泡灌洗的肺脓肿患者作为治疗组,同时随机选取未行支气管肺泡灌洗的肺脓肿患者30例作为对照,对比两组患者的主要症状恢复正常的时间及住院天数,并比较两组患者的临床疗效。结果治疗组患者发热、咳嗽咳痰恢复正常时间以及住院天数均明显少于对照组(P<0.05),治疗组总有效率为90.6%,显著高于对照组的73.3%(P<0.05)。结论支气管肺泡灌洗是提高肺脓肿临床疗效的有效方法。

Objective To observe the clinical effect of bronchoalveolar lavage on lung abscess. Methods 32 patients with lung abscess treated with bronchial lavage were collected as the treatment group. 30 patients with lung abscess who did not undergo bronehoal- veolar lavage were randomly selected as the control group. The clinical data were analyzed. The main symptoms of the patients restored to normal time and the days of hospitalization were observed, and clinieal efficacy of the two groups were also compared. Results Fever, cough and sputum recovery time and the days of hospitalization of the treatment group were significantly less than those of the control group （ P 〈 O. 05 or P 〈 0. O1 ）. The total effective rate of the treatment group was 90.6%, which was significantly higher than that of the control group （73.3 % , P 〈 0. 05 ）. Conclusion Bronehoalveolar lavage can improve the clinical efficiency of patients with lung abscess. It is an effeetive method for treatment of lung abscess.