[儿童散发性军团病流行病学特征研究]

[A study on the epidemiologic features of sporadic legionellosis in children].

作者信息

Wang S P, Wang J S, Li H F

机构信息

Shanxi Medical College, Taiyuan.

出版信息

Zhonghua Liu Xing Bing Xue Za Zhi. 1995 Apr;16(3):150-3.

PMID:7648639

Abstract

317 hospitalized children and 86 healthy children were collected between April 4, 1991 and April 3, 1992 were detected for IgM antibodies to Legionella using ELISA with sonicated and EDTA antigens of 9 species (15 serogroups). The total positive rate was 13.25% (42/317) in hospitalized children and 2.33% (2/86) in healthy children. Legionellosis was diagnosed in 35 cases, of which 25 (11.68%) with respiratory illnesses, 5 (5/15) with kidney diseases or blood diseases and 1 (1.45%) with other disease. The proportion of legionellosis was 11.04% (35/317). Of the 15 antigens tested, significant antibodies levels were detected in 11. Tatlock micdadei constituted 47.62% (20/42). Lp(1-6)23.81% (10/42) and L. bozemane 14.29% (6/42). There was higher proportion of legionellosis in elder children and in summer time.

摘要

1991年4月4日至1992年4月3日期间收集了317名住院儿童和86名健康儿童，采用酶联免疫吸附测定法（ELISA），使用9种（15个血清群）嗜肺军团菌的超声处理抗原和乙二胺四乙酸（EDTA）抗原检测嗜肺军团菌IgM抗体。住院儿童的总阳性率为13.25%（42/317），健康儿童为2.33%（2/86）。确诊嗜肺军团菌病35例，其中25例（11.68%）患有呼吸道疾病，5例（5/15）患有肾脏疾病或血液疾病，1例（1.45%）患有其他疾病。嗜肺军团菌病的比例为11.04%（35/317）。在检测的15种抗原中，11种检测到显著抗体水平。米克戴德军团菌占47.62%（20/42），嗜肺军团菌血清型1至6占23.81%（10/42），博兹曼军团菌占14.29%（6/42）。大龄儿童和夏季嗜肺军团菌病的比例较高。