本文报道本院自1985年来,对发热超过10天的患儿开展厌氧菌培养,23例阳性。其中呼吸道感染12例,肠道感染2例,疱疹性咽炎3例,肾炎、红斑狼疮、毛细胆管炎各1例,病因不明3例。热程除2例外均在15天以上。全部病例皆有应用广谱抗生素疗效不佳之病史。作者认为凡低热超过10天者,应作血厌氧菌检查。 This article reports from our hospital since 1985, the anaerobic bacteria culture in children with fever over 10 days, 23 cases were positive. Among them, 12 cases of respiratory tract infection, 2 cases of intestinal infection, 3 cases of herpes pharyngitis, nephritis, lupus erythematosus, 1 cases of capillary cholangitis, unknown etiology in 3 cases. In addition to the two exceptions are more than 15 days. All cases have a history of poor efficacy of broad-spectrum antibiotics. The authors believe that those who have hypothermia for more than 10 days, blood anaerobic bacteria should be checked.