Burden and outcome of human influenza in a tertiary care hospital of Bangladesh

查看全文 作　　者：Rasul [1]CH;Bakar [2]MA;Mamun [3]AA;Siraz [1]MS;Zaman [3]RU

机构地区：[1]Department of Paediatrics,Khulna Medical College & Hospital,Khulna,Bangladesh;[2]Department of Medicine,Khulna Medical College & Hospital,Khulna,Bangladesh;[3]International Center for Diarrhoeal Disease Research,Bangladesh

出　　处：《Asian Pacific Journal of Tropical Medicine》索引2011年第4卷第6期,共4页

摘　　要：Objective:To determine the magnitude and outcome of influenza in southern part of Bangladesh and also to identify intrusion of novel influenza virus.Methods:This study was conducted for two years(2008-2009) in outpatient and inpatient department of both paediatrics and medicine discipline of Khulna Medical College Hospital.Nasal and throat swab specimens were collected from each influenza like illness(ILI) case and kept together in a virus transport media and transported to international centre for diarrhoeal disease and research,Bangladesh laboratory. Influenza virus was detected by rRT-PCR including types and subtypes.Results:A total of 526 patients were enrolled during the study period with the mean(SD) age of 19(17) years. Identification of influenza virus was 14%and positive cases were mostly found in under-five children(24%).The vast majority(88%) of influenza cases were found during April to September. Virus detection rate was higher in inpatient department(IPD)(21%) than in outpatient department (12%).The dominant virus type and subtype was influenza A(87%) and H3(49%),respectively. Type A was significantly higher than type B in causing severe illness compared to ILI(0R=7.04, 95%CI:2.76-18.7,P<0.01).Headache and chest indrawing was found in significantly higher proportion(P<0.05) in influenza positive IPD cases.Among 31 hospitalized cases majority(77%) recovered completely except two cases that needed referral for additional support.Conclusions: Influenza mostly affected under-five children and young adult.The peak season here was late summer and rainy season. 关键词：INFLUENZA BURDEN OUTCOME BANGLADESH

相关文献

参考文献（27）
引证文献（1）
耦合文献（1）

参考文献(27)

引证文献(1)

耦合文献(1)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Burden and outcome of human influenza in a tertiary care hospital of Bangladesh

参考文献(27)

引证文献(1)

耦合文献(1)

用户提示