学龄儿童慢性鼻窦炎36例细菌学分析

目的：探讨学龄儿童慢性窦炎的细胞学特征，为临床治疗提供依据。方法：采用鼻道脓液进行细菌培养及药敏试验。结果：细菌培养阳性率为８３．３％，复合感染率为３６．１％；需氧菌株占７６．７％，厌氧菌株占５５．６％。抗生素药敏试验较分散。结论：学龄儿童慢性鼻窦炎厌氧菌感染甚高，应尽可能在细菌培养和药敏试验下指导治疗。

Bacteriological analysis of chronic sinusitis in school-age children (36 cases report)

Objective:To research the bacteriological characters of chronic sinusitis in school age children and to provide basis for clinical treatment.Method:The purrent discharges taken from middle meatus of 36 patients were cultured for bacteria and the antimicrobial suscepility was determined.Result:The positive rate of bacteria culture was 83.3 %,the compound infection rate was 36.1 %.Aerobic bacteria were present in 76.7 %,anaerobic bacteria were present in 55.6 %.The result of antimicrobial susceptibility test was scattered.Conclusion:Infection rate of anaerobic bacteria was high in chronic sinusitis in school age children and result of antimicrobial susceptibility was scattered.It was important to have anti anaerobic treatment in chronic sinusitis in school age children and to take an antimicrobial susceptibility test before medical treatment.