最近一些学者报导免疫球蛋白治疗原发性血小板减少紫瘢有效。我们观察了26例(男17,女9)4～14岁的慢性血小板减少性紫瘢患儿的疗效。免疫球蛋白治疗前这些患儿都观察了6～96月(平均51个月)所有病儿均用过激素治疗1～6月,停用激素至少1个月,其中15例激素依赖,10例抗激素,2例作了脾脏切除。治疗开始时血小板平均23,000/mm~3,用丙种球蛋白每天400mg/kg加入5％葡萄糖溶液中5小时静点完,连续5天。除1例资料不全外,25例观察结果80％对治疗有 Recently, some scholars reported that immunoglobulin treatment of primary platelet reduction of purple scar effective. We observed the efficacy of 26 cases (male 17, female 9) children aged 4-14 years with chronic thrombocytopenic purpura. These children were observed before immunoglobulin treatment from 6 to 96 months (mean 51 months) of all sick children were treated with hormone for 1 to 6 months, hormone withdrawal for at least 1 month, of which 15 were hormone-dependent, 10 patients Anti-hormone, 2 cases of splenectomy. At the beginning of treatment, platelets average 23,000 / mm ~ 3, with gamma globulin 400mg / kg per day added 5% glucose solution for 5 hours, finished for 5 consecutive days. In addition to one case of incomplete data, 25 cases observed 80% of the treatment