摘要
对52例慢性化脓性中耳炎的脓液同时作需氧细菌型.L型菌及厌氧菌的培养.检出率分别为76.9%,76.9%,23%,其检出率与慢性化脓性中耳炎临床分型之间无明显差异.但其混合感染率为69%,其中单纯型60.5%,明显低于骨疡型和胆脂瘤型92.7%(P<0.05).作者认为L型菌,厌氧菌及混合感染是本病迁延不愈的原因之一.根据药敏试验结果。
Suppurative Samples from 52 CSOM patients were analysed for its e.tiological elements with the methods of aerobic culture, L-phase-bacteria culture and anaerobic culture, the detective rates of which were 76.9%, 76.9% and 23% respectively. There was no significant relationship between the detective rates and clinical types of CSOM. The detective rate of mixed infection was 69%, and simple infection 60.5%, which was significantly lower than those of caries and cholesteatoma, 92.7% (P<0.05). The author suggested that infection with L-phase-bacteria, ana-erobia, or mixed infection is one of factors for protracted course of this disease. Based on the data of drug-sensitivity test, the author suggested that a combined antibiotics of administration might be a useful way for treatment
出处
《重庆医科大学学报》
CAS
CSCD
1992年第3期206-209,共4页
Journal of Chongqing Medical University
关键词
L型菌
中耳炎
化脓性
厌氧细菌
Chronic suppurative
Otitis media <CSOM>
L-Phase-Bactcria
Anaerobic Bacteria
