Mayo M S, Cook W L, Schlitzer R L, Ward M A, Wilson L A, Ahearn D G
J Clin Microbiol. 1986 Sep;24(3):372-6. doi: 10.1128/jcm.24.3.372-376.1986.
Pseudomonas aeruginosa was isolated from the corneal scrapings of 11 of 14 patients with gram-negative corneal ulcers and from salt tablet-prepared saline solutions from 6 of these patients wearing soft contact lenses. Comparison of physiological properties, antibiograms, serotypes, and plasmid profiles for five of the patients indicated that the isolates from the ulcer and the saline solution of a given patients were of the same strain. Improper hygienic practices of contact lens wearers appeared to be a major factor in the epidemiology of pseudomonad corneal ulcers.
从14例革兰氏阴性角膜溃疡患者中的11例的角膜刮片中分离出铜绿假单胞菌,并且从其中6例佩戴软性隐形眼镜患者的盐片制备的盐溶液中也分离出该菌。对其中5例患者的生理特性、抗菌谱、血清型和质粒图谱进行比较,结果表明来自给定患者溃疡处和盐溶液中的分离菌属于同一菌株。隐形眼镜佩戴者卫生习惯不当似乎是假单胞菌性角膜溃疡流行病学中的一个主要因素。