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Updated: May 23, 2026

Protocol for Dengue Infections in Mosquitoes A. aegypti and Infection Phenotype Determination

Protocol for Dengue Infections in Mosquitoes A. aegypti and Infection Phenotype Determination

Published on: July 4, 2007

查蒂斯加尔邦巴斯塔尔地区登革热的流行和流通血清型:一项跨部门研究

Rani Soni^1,2, Dhananjay Tandon¹, Sahina Hassan²

¹Department of Applied Science, Shri Rawatpura Sarkar University, Raipur 492016, Chhattisgarh, India.

The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale

|March 24, 2025

概括

这项研究发现,查蒂斯加尔邦巴斯塔尔的登革热病毒感染率为3.51%,其中DENV-2是最常见的血清型. 早期检测和监测对于管理这种重新出现的树冠病毒至关重要.

科学领域:

医学昆虫学医学昆虫学
传染性疾病传染性疾病
公共卫生公共卫生

背景情况:

登革热病毒 (DENV) 是一个重要的重新出现的全球公共卫生关注的树状病毒.
城市化和人口增长等因素有助于DENV的传播.
了解当地患病率和血清型对于有效控制至关重要.

研究的目的:

为了确定登革热感染的流行率和识别在Bastar,Chhattisgarh的循环血清型.
评估NS1抗原和IgM抗体检测对于诊断登革热的有用性.
为临床管理和流行病学监测提供见解.

主要方法:

一项基于医院的横截面研究,涉及2223名患者样本.
测试非结构蛋白1 (NS1) 抗原和免疫球蛋白M (IgM) 抗体.
用RT-PCR测定NS1阳性病例的血清型.

主要成果:

总体登革热阳性为3.51% (78/2223),其中NS1阳性为2.70%,IgM阳性为12.63%.
DENV-2是主要的血清型,单独和与DENV-1结合发现.
21至60岁的年龄组受影响最大,占DENV病例的81.81%.

结论:

登革热感染在巴斯塔尔普遍存在,DENV-2是主要的循环血清型.
通过NS1和IgM测试的早期检测有助于登革热的诊断和管理.
持续的流行病学监测对于预测和缓解未来的登革热疫情至关重要.

关键词:

的IgM IgM 的情况.在NS1中,NS1是NS1.登革热:登革热是指登革热的一种疾病.患病率的流行情况.血清类型的确定.

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