Musumeci S, Sciotto A, Rosalba A, Volti S L, Mollica F
Arch Dis Child. 1980 Jul;55(7):541-3. doi: 10.1136/adc.55.7.541.
The immunoglobulins, complement components C3 and C4, lymphocyte subpopulations, and K-cell activity were studied in 13 children with anaphylactoid purpura and in 12 children of the same ages who acted as controls. The children with anaphylactoid purpura had significantly lower T-cell counts, greater K-cell activity and IgM values, and lower C3 levels than the controls.
对13例过敏性紫癜患儿及12例同龄对照儿童的免疫球蛋白、补体成分C3和C4、淋巴细胞亚群及K细胞活性进行了研究。过敏性紫癜患儿的T细胞计数显著低于对照组,K细胞活性、IgM值更高,C3水平更低。