Pecze K, Pfliegler G, Dalmi L, Kiss A, Rak K
Blut. 1984 May;48(5):291-5. doi: 10.1007/BF00320400.
Platelet-associated IgG (PAIgG) was detected by means of anti-human IgG coated polyacrylamide beads ("Immunobeads") technique in 32 patients with chronic ITP. Both a direct test (with in vivo sensitized platelets) and an indirect test (with in vitro loaded platelets) were carried out. The percent of rosette forming beads was both in the direct test (41.2%) and in the indirect test (32.6%) significantly higher in the cases of chronic ITP patients than in the controls (2.5% and 3.2%, respectively). These results confirm the diagnostic value of this new, relatively simple and rapid method in routine clinical practice.
采用抗人IgG包被的聚丙烯酰胺微珠（“免疫微珠”）技术，对32例慢性特发性血小板减少性紫癜（ITP）患者检测血小板相关IgG（PAIgG）。同时进行了直接试验（体内致敏血小板）和间接试验（体外加载血小板）。慢性ITP患者直接试验（41.2%）和间接试验（32.6%）中形成玫瑰花结的微珠百分比均显著高于对照组（分别为2.5%和3.2%）。这些结果证实了这种新的、相对简单快速的方法在常规临床实践中的诊断价值。
