这些抗生素通常被储存起来以备在紧急情况下使用，用来治疗由其他多药耐药细菌产生的不易治愈的感染。

These are generally reserved for use in emergencies and to combat hard-to-treat infections caused by other multi-resistant bacteria.

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耐多药结核病是由对多数有效抗结核病药物（异烟肼和利福平）都具有耐药性的细菌引起的。

MDR-TB is caused by bacteria that are resistant to the most effective anti-TB drugs (isoniazid and rifampicin).

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目的探讨细菌感染及多药耐药对糖尿病足部溃疡疗效及预后的影响。

Objective To inquire into the influence of multidrug-resistant bacteria infection on diabetic foot.

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