【摘要】 本文对46例厌氧菌感染的临床特点进行了分析。病例中败血症、原发性腹膜炎各19例,肝脏肿8例。厌氮菌培养阳性63株,其频数依次为脆弱类杆菌(39.7％)、消化球菌、真杆菌、产黑色素类杆菌等。46例中细菌混合感染占45.65％,均为多种细菌反复感染或同时感染。厌氧菌感染多系继发性的内源性感染,为医院内感染重要病原菌之一。更多还原

【Abstract】 Forty-six cases of anaerobic infection including 19 cases of septicemia, 19 caeses of primary peritonitis, and 8 cases of liver abscess have been analyzed. Among 63 positive cultures, B. fragilis accounts for 39.7%, the rest of the causitive agents are, in order of frequency, Peptococcus, Eubacterium, B. melanogenicus, and Veillonella Paptostreptococcus. 21 of 46 cases(45.65%) were mixed infections.All there were RE recurrent or coexisting superimposed infectious of endogenous origin: Which comprise the majority of the etiology of nosocomial infection. The clinical manefestations of anaerobic bacterial infection are atypical, for instance, the outstanding signs of anaerobic septicemia are janudice, shock and metasttic lesions. The anaerobic infection is not a rare occurrence in patients who are compromized due to the underlying disease.更多还原