摘要
目的 了解广州地区呼吸道病毒感染情况 .方法 采用咽拭子和部分血清进行病毒分离、红细胞凝集试验、红细胞凝集抑制试验和免疫酶标固相吸附试验进行研究 .结果 42 98例咽拭子中分出流感病毒 2 0 0例 ,其中上呼吸道流感病毒 172例阳性 ,占流感病毒阳性率的 86 .0 % ;分出呼吸道合胞病毒 15 0例 ,下呼吸道合胞病毒 139阳性 ,占呼吸道合胞病毒阳性率 92 .7% ;及分出单疱病毒 2 0例 ;单疱病毒阳性率 0 .5 % .46 0例肺炎和支炎血清检测巨细胞病毒IgM 82例阳性 ,CMV -IgM阳性率 17.7% .结论 流感病毒为上呼吸道感染的主要病原 ,呼吸道合胞病毒、巨细胞病毒是下呼吸道感染的主要病原 .流感病毒流行有 2个高峰 (每年 3～ 4月及 7～ 8月份 ) .单疱病毒在上下呼吸道感染中为散发病例 .
Objective To evaluate the situation of respiratory viral infection in Guangzhou area.Methods The viral isolation,hemagglutination, hemagglutination inhibition that were processed by throat sawb and part of blood serum.Results There were 200 cases which were positive with influenza viruses isolated out among 4298 cases of sawbs; among the 200 cases, influenza viruses of upper respiratory tract isolated out 172(86.0%).The respiratory syncytial virus(RSV)was isolated out 150 cases among 4298 sawbs; 139 cases belonged to lower respiratory syncytial virus (92.7%).Herpes simples viruses(HSV) was isolated out in 20 cases (0.5%) .The cytomegalovirus was tested among 460 cases of respiratory tract viral infection.There were 82 cases showed IgM positive.The positive rate of CMV-IgM was 17.7%. Conclusions The influenza viruses is the main virus which infect upper respiratory tract, RSV and CMV are the main virus of lower respiratory tract infection.The epidemics of influenza was two peaks, one is March～April and July～August in every year.The Herpes simples viruses that has been found in sporadic cases of upper and lower respiratory infection.
出处
《现代临床医学生物工程学杂志》
2001年第4期259-260,共2页
Journal of Modern Clinical Medical Bioengineering
