在这里,我们报告了在进行尿动力学研究后出现尿路感染的患者的情况。病原体是拉尔特氏菌,一种罕见的机会性病原体,通常侵入免疫功能低下的患者。虽然先前已经描述了R.planticola的尿路感染,这是在一项尿流动力学研究后出现的首次报告。我们假设感染的机制是受污染的尿动力学研究设备直接侵入泌尿道。这里,我们讨论了等渗溶液在促进细菌繁殖中的作用。
Here we report the case of a patient who developed urinary tract infection after a urodynamic
study. The causative agent was Raoultella planticola, a rare opportunistic pathogen that usually invades immunocompromised patients. While a urinary tract infection with R. planticola has been previously described, this is the first report in which an R. planticola infection developed after a urodynamic
study. We postulate that the mechanism of infection was direct invasion of the urinary tract from contaminated urodynamic
study equipment. Here, we discuss the role played by isotonic solutions in facilitating bacterial reproduction.