Young P P, Buller R S, Storch G A
The Departments of Pathology, Washington University School of Medicine at St. Louis Children's Hospital, St. Louis, Missouri 63110, USA.
J Clin Microbiol. 2000 Nov;38(11):4260-1. doi: 10.1128/JCM.38.11.4260-4261.2000.
We evaluated the DiaSorin DNA enzyme immunoassay (DEIA) kit for detection of enteroviral reverse transcription-PCR (RT-PCR) products amplified from cerebrospinal fluid. By use of an optical density of 0.05 as the absorbance cutoff, 35% of 198 specimens were PCR positive, whereas 16% were culture positive. DEIA was rapid and sensitive and can help implement enterovirus RT-PCR in clinical laboratories.
我们评估了DiaSorin DNA酶免疫分析(DEIA)试剂盒用于检测从脑脊液中扩增出的肠道病毒逆转录聚合酶链反应(RT-PCR)产物。以0.05的光密度作为吸光度临界值,198份标本中有35%经PCR检测为阳性,而培养阳性率为16%。DEIA快速且灵敏,有助于临床实验室开展肠道病毒RT-PCR检测。