Gerber M A, Randolph M F, DeMeo K K
Department of Pediatrics, University of Connecticut Health Center, Farmington 06032.
J Clin Microbiol. 1990 Jun;28(6):1463-4. doi: 10.1128/jcm.28.6.1463-1464.1990.
The Q Test Strep (Becton Dickinson and Co., Franklin Lakes, N.J.) is a new solid-phase liposome immunoassay for the rapid diagnosis of group A beta-hemolytic streptococcal pharyngitis. Compared with blood agar plate cultures, the Q Test Strep had a sensitivity of 91%, a specificity of 83%, a positive predictive value of 88%, and a negative predictive value of 87%. Liposome technology can be used to facilitate the rapid diagnosis of group A beta-hemolytic streptococcal pharyngitis.
Q检验链球菌检测法（新泽西州富兰克林湖市的百特公司生产）是一种用于快速诊断A组β溶血性链球菌性咽炎的新型固相脂质体免疫测定法。与血琼脂平板培养法相比，Q检验链球菌检测法的灵敏度为91%，特异性为83%，阳性预测值为88%，阴性预测值为87%。脂质体技术可用于促进A组β溶血性链球菌性咽炎的快速诊断。
