VIRAL RESPIRATORY TRACT INFECTIONS AMONG PATIENTS WITH ACUTE UNDIFFERENTIATED FEVER IN VIETNAM

被引：0

作者：

Hoang Lan Phuong ^{[1
,2
]}

Nga, Tran T. T. ^{[1
,3
]}

van Doornum, Gerard J. ^{[4
]}

Groen, Jan ^{[4
]}

Binh, Tran Q. ^{[2
]}

Giao, Phan T. ^{[2
]}

Hung, Le Q. ^{[2
]}

Nam, Nguyen V.

Kager, P. A. ^{[1
]}

de Vries, Peter J. ^{[1
]}

机构：

[1] Acad Med Ctr, Div Infect Dis Trop Med & AIDS, NL-1100 DE Amsterdam, Netherlands

[2] Cho Ray Hosp, Dept Trop Dis, Ho Chi Minh City, Vietnam

[3] Cho Ray Hosp, Dept Microbiol, Ho Chi Minh City, Vietnam

[4] Erasmus MC, Dept Clin Virol, Rotterdam, Netherlands

来源：

SOUTHEAST ASIAN JOURNAL OF TROPICAL MEDICINE AND PUBLIC HEALTH | 2010年 / 41卷 / 05期

关键词：

viral respiratory tract infection; acute undifferentiated fever; Vietnam; SYNCYTIAL VIRUS-INFECTION; BINH-THUAN PROVINCE; INFLUENZA-VIRUS; CLINICAL-DIAGNOSIS; IMMUNOGLOBULIN-A; YOUNG-CHILDREN; COMMUNITY; DISEASE; SEROEPIDEMIOLOGY; LEPTOSPIROSIS;

D O I：

暂无

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

To investigate the proportion of viral respiratory tract infections among acute undifferentiated fevers (AUFs) at primary health facilities in southern Vietnam during 2001-2005, patients with AUF not caused by malaria were enrolled at twelve primary health facilities and a clinic for malaria control program. Serum was collected on first presentation (t0) and after 3 weeks (t3) for serology. After exclusion of acute dengue infection, acute and convalescent serum samples from 606 patients were using enzyme-linked immunoassays to detect IgA, as well as IgM and IgG antibodies against common respiratory viruses. Paired sera showed the following infections: human parainfluenza virus (HPIV, 4.7%), influenza B virus (FLUBV, 2.2%), influenza A virus (FLUAV, 1.9%) and human respiratory syncytial virus (HRSV, 0.6%). There was no association between type of infection and age, sex or seasonality; some inter-annual differences were observed for influenza. Antibody prevalence, indicative of previous infections, was relatively low: HPV, 56.8%, FLUBV, 12.1%; FLUAV, 5.9% and HRSV, 6.8%.

引用

页码：1116 / 1126

页数：11

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