Pseudomonas cepacia strains isolated from water reservoirs of unheated nebulizers
Pseudomonas cepacia strains isolated from water reservoirs of unheated nebulizers
复制标题
从未加热雾化器的水库中分离出的洋葱假单胞菌菌株
DOI：
10.1128/jcm.3.1.62-66.1976
复制
发表时间：
1976
影响因子：
9.4
通讯作者：
Herbert B. Greenlee
中科院分区：
文献类型：
--
作者：
Gelbart Sm;Reinhardt Gf;Herbert B. Greenlee
洋葱假单胞菌菌株分离自医院环境中未加热雾化器的储水器。通过形态学、生化试验和抗生素敏感性模式对分离株进行了表征。这些生物体的一个有趣的特征是它们在双去离子水或双蒸馏水以及5%葡萄糖或0.9%盐水中持续增殖的能力。它们不能在双去离子水和双蒸馏水中繁殖，也不能在研究的几种肠外营养溶液中繁殖。从未加热雾化器的蓄水池中分离洋葱假单胞菌表明，该设备可能是呼吸道接触该微生物的来源。
Pseudomonas cepacia strains were isolated from the water reservoirs of unheated nebulizers in a hospital setting. The isolates were characterized by morphology, biochemical tests, and antibiotic susceptibility patterns. An interesting feature of these organisms was their capacity for sustained multiplication in either doubly deionized or doubly distilled water as well as 5% dextrose or 0.9% saline. They could not multiply in doubly deionized and then doubly distilled water or in any of several parenteral nutrition solutions studied. Isolation of Pseudomonas cepacia from the water reservoirs of unheated nebulizers suggests that this equipment may serve as a source of respiratory tract exposure to the organism.