THE CLINICAL RALATlONSHIP OF CHRONIC SUPPURATIVE OTITIS MEDIA (CSOM) WITH LPHASE-BACTERIA AND ANAEROBIC INFECTIONS / 重庆医科大学学报

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