肺部感染病原体的构成谱及耐药现状

Antimicrobiai resistance and composition of algogen pathogeny in pulmonary infection

肺部感染发病率、病死率高，其病原体多种多样，细菌是最常见的致病原。近年来，由于抗生素的广泛滥用，导致肺部感染的常见致病原发生了变化，细菌的耐药率在不断攀升，新的耐药菌株不断出现，多药耐药菌较为常见，全球细菌耐药形势十分严峻。为防治耐药菌感染，应积极采取科学、有效的措施。

The morbidity and mortality rate of pulmonary infection is high. There is a variety of pathogens in pulmonary infection, in which bacterium is the most common one. In recent years, with the widespread abuse of antibiotics, the common pathogens resulting in pulmonary infection have changed, bacterial resistance rate is continuing to rise, the new resistant strains are emerging continuously and multidrug-resistance bacteria are common. Antimicrobial resistance of bacteria is a serious problem worldwide. Scientific and effective measures should be actively taken to combat antibiotic-resistant bacteria infection.