本文报道伤寒爆发流行319例,作血培养297例,分离出伤寒菌220株,其中31株对氯霉素敏感,189株(?)氯霉素等多种抗生索耐药,对丁胺卡那霉素全部敏感。作肥达氏试验237例,阳性率85%。恢复期大便培养223例,带菌率7.62%。本组资料表明:感染耐药伤寒患者中毒症状重,并发症多,病程长。对耐药菌感染患者的治疗以氟哌酸疗效为好。 This article reports the epidemic of typhoid epidemic in 319 cases, for blood culture in 297 cases, 220 strains isolated from typhoid fever, of which 31 were sensitive to chloramphenicol, 189 strains (?) Chloramphenicol and other antibiotic resistance drug resistance to amikacin All those namycin sensitive. For the fat test of 237 cases, the positive rate of 85%. Constipation in the recovery of 223 cases, with a rate of 7.62%. The data show that: infected patients with drug-resistant typhoid fever symptoms, complications, longer duration. The treatment of drug-resistant bacteria in patients with norfloxacin treatment is better.