Zwart S, Ruijs G J, Sachs A P, Schellekens J F, de Melker R A
Department of General Practice, University Medical Center, Utrecht, The Netherlands.
J Antimicrob Chemother. 2001 May;47(5):689-91. doi: 10.1093/jac/47.5.689.
T serotyping and M and exotoxin genotyping were performed on strains from 367 streptococcal pharyngitis patients in Dutch general practice. Potentially virulent strains of group A beta-haemolytic streptococci, such as T1M1 and T3M3 subtypes and strains expressing speA and speC, and a high number of colony counts did not occur more frequently in the 166 (45%) more seriously ill patients, defined as those who showed a delayed recovery or a complication.
对荷兰全科医疗中367例链球菌性咽炎患者的菌株进行了T血清分型、M分型和外毒素基因分型。A组β溶血性链球菌的潜在致病菌株，如T1M1和T3M3亚型以及表达speA和speC的菌株，以及高菌落计数，在166例（45%）病情较重的患者中出现的频率并不更高，这些病情较重的患者被定义为恢复延迟或出现并发症的患者。
