肾病综合征患者对细菌感染的易感性已经众所周知。新近证明,这些患者的细胞免疫和体液免疫皆有缺陷。作者对肾病综合征患者的中性多形核白细胞(PMN)的杀菌力和血清调理素活性作了研究和评价。共观察了29名3～16岁的肾病综合征患者和29名年龄相当的对照者。每个患者的诊断均以出现水肿、蛋白尿、低蛋白血症为依据,而且其中24例还作了肾 Susceptibility to bacterial infections in patients with nephrotic syndrome is well known. Recently proved that these patients have both cellular and humoral immunity defects. The author of nephrotic syndrome in patients with neutrophilic polymorphonuclear leukocytes (PMN) and bactericidal activity of serotonin activity were studied and evaluated. A total of 29 patients with nephrotic syndrome aged 3-16 years and 29 age-matched controls were observed. Each patient’s diagnosis was based on edema, proteinuria, hypoalbuminemia, and 24 of them also had kidney