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Investigation of clinical characteristics and drug sensitivity of salmonella typhi

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
4
DOI:
10.3760/cma.j.issn.1008-6706.2004.04.002
Key Word:
伤寒杆菌;多重耐药伤寒;药敏试验

Abstract: 目的探讨近年伤寒的临床特点和常用抗菌药物的耐药性及疗效.方法收集经血培养和(或)骨髓培养确诊的伤寒住院病人97例,分析其临床特征、药敏试验和治疗效果.结果本组伤寒的临床特征是热程长(平均为25.6 d),病情重,并发症多.稽留热仍较多见(55.7%),脾肿大是主要体征.肥达反应阳性率为67.1%.药敏试验呈多重耐药性,抗菌药物以喹诺酮类和三代头孢菌素疗效显著,其他药物单用效果普遍不佳.结论多重耐药性的伤寒临床症状重,对常用治疗药物耐药性大,抗菌治疗应以氟啶酸或氟嗪酸等喹诺酮类为首选,联合用药效果更佳.

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