Wheat L Joseph, Hackett Emily, Durkin Michelle, Connolly Patricia, Petraitiene Ruta, Walsh Thomas J, Knox Kenneth, Hage Chadi
MiraVista Diagnostics, 4444 Decatur Blvd., Suite 300, Indianapolis, IN 46241, USA.
Clin Vaccine Immunol. 2007 May;14(5):638-40. doi: 10.1128/CVI.00479-06. Epub 2007 Mar 7.
We observed false-positive results in the Platelia Aspergillus enzyme-linked immunoassay (EIA) for specimens from patients with histoplasmosis and mice with experimental infection. Platelia Aspergillus EIA-positive specimens were negative in the second-generation Histoplasma antigen EIA. Care must be taken to exclude histoplasmosis for patients with positive Platelia Aspergillus EIA results.
我们观察到,对于组织胞浆菌病患者的标本以及实验感染小鼠的标本,在曲霉胶乳凝集试验(EIA)中出现了假阳性结果。曲霉胶乳凝集试验EIA阳性的标本在第二代组织胞浆菌抗原EIA中呈阴性。对于曲霉胶乳凝集试验EIA结果呈阳性的患者,必须注意排除组织胞浆菌病。