Katz Brenda, Patel Padma, Duffy Lynn, Schelonka Robert L, Dimmitt Reed A, Waites Ken B
Department of Pathology, University of Alabama at Birmingham, 35249-7331, USA.
J Clin Microbiol. 2005 Sep;43(9):4852-4. doi: 10.1128/JCM.43.9.4852-4854.2005.
A PCR assay was used to analyze endotracheal aspirates from preterm infants for Ureaplasma parvum versus U. urealyticum. U. parvum was detected more often than U. urealyticum. There was no significant difference or trend in the prevalence of either species between infants with or without bronchopulmonary dysplasia when isolated alone.
采用聚合酶链反应(PCR)检测法分析早产儿气管吸出物中的微小脲原体和溶脲脲原体。微小脲原体的检出率高于溶脲脲原体。单独分离时,无论有无支气管肺发育不良,两种菌的患病率均无显著差异或趋势。