[1]郑 梅,赵 文,孙雅娜,等.天津市津南区2014~2018年儿童乙型流感病原学监测分析[J].医学信息,2019,32(14):132-134.[doi:10.3969/j.issn.1006-1959.2019.14.042]
　ZHENG Mei,ZHAO Wen,SUN Ya-na,et al.Epidemiological Surveillance of Children with Influenza B in Jinnan District of Tianjin from 2014 to 2018[J].Journal of Medical Information,2019,32(14):132-134.[doi:10.3969/j.issn.1006-1959.2019.14.042]
点击复制

天津市津南区2014~2018年儿童乙型流感病原学监测分析()
分享到：

医学信息[ISSN:1006-1959/CN:61-1278/R]

卷:
32卷
期数:
2019年14期
页码:
132-134
栏目:
调查分析
出版日期:
2019-07-15

文章信息/Info

Title:
Epidemiological Surveillance of Children with Influenza B in Jinnan District of Tianjin from 2014 to 2018
文章编号:
1006-1959（2019）14-0132-03
作者:
郑 梅; 赵 文; 孙雅娜; 刘坚龄; 黄 伟; 王志鹏
天津市津南区疾病预防控制中心，天津 300000
Author(s):
ZHENG Mei; ZHAO Wen; SUN Ya-na; LIU Jian-ling; HUANG Wei; WANG Zhi-peng
Tianjin Jinnan District Center for Disease Control and Prevention,Tianjin 300000,China
关键词:
乙型流感; 病原学; 核酸检测
Keywords:
Key words：Influenza B; Pathogen; Nucleic acid detection
分类号:
R181.3
DOI:
10.3969/j.issn.1006-1959.2019.14.042
文献标志码:
A
摘要:
目的 分析天津市津南区2014~2018年乙型流感病原学特点，为科学防控流感提供依据。方法 采集2014年4月1日~2018年3月31日哨点医院0~14岁儿童2384份流感样病例（ILI）咽拭子，采用实时荧光定量PCR方法检测流感病毒核酸，分析不同年度、不同性别、不同年龄段乙型流感阳性率以及乙型流感BV型、BY型检测结果和时间分布。结果 共采集ILI咽拭子标本2384份，其中乙型流感阳性标本288份，总阳性率12.08%。4个监测年度检测的ILI样本乙型流感核酸阳性率分别为13.48%、17.08%、2.03%、15.61%，各年度间阳性率比较，差异有统计学意义（P＜0.05）。不同性别人群各年度间乙型流感阳性率比较，差异无统计学意义（P＞0.05）。各年龄段乙型流感阳性率比较，差异有统计学意义（P＜0.05），其中6~8岁年龄段乙型流感阳性率最高为19.93%。共288份乙型流感阳性标本，各年度间BV型和BY型流感阳性率比较，差异有统计学意义（P＜0.05）；BV型和BY型流行期为每年10月至次年3月，4个监测年度出现3个流行高峰，且BV型和BY型流感交替出现。结论 天津市津南区2014~2018年乙型流感呈隔年流行，BY型和BV型流感交替流行，流行期为每年10月至次年3月；6~8岁儿童是津南区乙型流感的重点防控人群，应从学校消毒、晨检、防治、宣传以及流感监测等各个方面全面加强防控工作，并加强对重点人群流感疫苗的预防接种工作，以便建立有效的免疫屏障。
Abstract:
Abstract：Objective To analyze the pathogenic characteristics of influenza B in Jinnan District of Tianjin from 2014 to 2018, and to provide evidence for scientific prevention and control of influenza.Methods 2384 cases of influenza-like swabs (ILI) were collected from children aged 0-14 years at the sentinel hospital from April 1, 2014 to March 31, 2018. The influenza virus nucleic acid was detected by real-time fluorescent quantitative PCR. The positive rate of influenza B in different genders and age groups, as well as the BV and BY test results and time distribution of influenza B.Results A total of 2384 ILI throat swab specimens were collected, including 288 positive samples of influenza B, with a total positive rate of 12.08%. The positive rates of influenza A nucleic acid in the four monitored ILI samples were 13.48%, 17.08%, 2.03%, and 15.61%, respectively, and the positive rates were statistically significant (P<0.05). There was no significant difference in the positive rate of influenza B among different gender groups during the year (P>0.05). The positive rate of influenza B in all age groups was statistically significant (P<0.05), and the highest positive rate of influenza B in the age range of 6 to 8 years was 19.93%. A total of 288 positive samples of influenza B, the positive rate of BV and BY influenza in each year were statistically significant (P<0.05); the prevalence of BV and BY was from October to March of each year. There were 3 epidemic peaks in the 4 monitoring years, and BV and BY influenza alternated. Conclusion Influenza B is prevalent in Jinan District of Tianjin from 2014 to 2018. The BY and BV influenza are prevalent. The epidemic period is from October to March. The children aged 6-8 are the focus of influenza B in Jinnan District. The prevention and control of the population should comprehensively strengthen prevention and control work from school disinfection, morning inspection, prevention, publicity and influenza surveillance, and strengthen the vaccination of influenza vaccines for key populations in order to establish an effective immune barrier.

参考文献/References:

[1]梁慧洁,彭晓旻,石伟先,等.北京市某区两起小学乙型流感暴发疫情调查[J].首都公共卫生,2014,8(4):160-163. [2]杜晓晨,丁云芳,华军,等.儿童B型流感病毒肺炎的混合感染调查[J].交通医学,2014,28(1):57-61. [3]谭珍连,林宇,梁炳健,等.2011~2013年梧州市流感流行特征分析[J].现代预防医学,2015,42(16):2898-2900． [4]王姝.2013~2017年天津北辰区流感样病例及确诊病例监测分析[J].河南预防医学杂志,2018,29(8):650-651. [5]王英,王福,杨叶,等.天津市滨海新区2014年~2017年流感病原学特征分析[J].中国卫生检验杂志,2018,28(17):2165-2167. [6]许晶,张蕾,马萍,等.2010~2016 年陕西省度流行性感冒监测分析[J].现代预防医学,2017,44(17):3240-3244． [7]舒畅,石鑫,冷焱,等.黑龙江省2012~2016年度流感监测分析[J].中国公共卫生管理,2017,33(4):500-502． [8]谢跃文,辛焰.武汉地区儿童急性呼吸道感染病原学研究[J].临床血液学杂志,2017,30(2):287-289. [9]王代榕.一起乙型流感病毒引起呼吸道感染疫情的调查[J].中国医药指南,2013,11(9):777． [10]苏晓东,刘丽娜,马述波.博山区某小学一起乙型流感暴发疫情的调查报告[J].泰山医学院学报,2014,35(12):1288-1289. [11]Vijaykrishna D,Holmes EC,Joseph U,et al.The contrasting phylodynamics of human influenza B viruses[J].Elife,2015(4):05055.

相似文献/References:

[1]樊旭成,韩志国,薛 娜,等.2015~2018年乌鲁木齐市B型流感病毒流行特征分析[J].医学信息,2019,32(06):137.[doi:10.3969/j.issn.1006-1959.2019.06.044]
　FAN Xu-Cheng,HAN Zhi-Guo,XUE Na,et al.Epidemiological Characteristics of Influenza B Virus in Urumqi from 2015 to 2018[J].Journal of Medical Information,2019,32(14):137.[doi:10.3969/j.issn.1006-1959.2019.06.044]
[2]郑 梅,王志鹏,孙雅娜,等.2013~2018年天津市津南区0~14岁儿童季节性 甲型H1N1流感病原学监测分析[J].医学信息,2019,32(12):142.[doi:10.3969/j.issn.1006-1959.2019.11.046]
　ZHENG Mei,WANG Zhi-peng,SUN Ya-na,et al.Epidemiological Surveillance of Seasonal H1N1 Influenza in Children Aged 0-14 Years in Jinnan District of Tianjin from 2013 to 2018[J].Journal of Medical Information,2019,32(14):142.[doi:10.3969/j.issn.1006-1959.2019.11.046]
[3]汪 艳,李晨辉,刘盛国,等.肺泡灌洗液高通量测序在肺部感染的诊断价值[J].医学信息,2020,33(23):160.[doi:10.3969/j.issn.1006-1959.2020.23.047]
　WANG Yan,LI Chen-hui,LIU Sheng-guo,et al.Diagnostic Value of High-throughput Sequencing of Alveolar Lavage Fluid in Pulmonary Infection[J].Journal of Medical Information,2020,33(14):160.[doi:10.3969/j.issn.1006-1959.2020.23.047]
[4]梁鸿雁,曾利华,黄兰芳,等.细菌性食物中毒病原学情况及微生物检验分析[J].医学信息,2022,35(22):86.[doi:10.3969/j.issn.1006-1959.2022.22.016]
　LIANG Hong-yan,ZENG Li-hua,HUANG Lan-fang,et al.Analysis of Etiology and Microbiological Test of Bacterial Food Poisoning[J].Journal of Medical Information,2022,35(14):86.[doi:10.3969/j.issn.1006-1959.2022.22.016]
[5]陈华英,蒋志芳.2020-2022年上饶市铅山县食源性疾病主动监测病原学及流行病学特征分析[J].医学信息,2023,36(22):53.[doi:10.3969/j.issn.1006-1959.2023.22.011]
　CHEN Hua-ying,JIANG Zhi-fang.Analysis of Etiology and Epidemiological Characteristics of Active Surveillance of Foodborne Diseases in Yanshan County of Shangrao City from 2020 to 2022[J].Journal of Medical Information,2023,36(14):53.[doi:10.3969/j.issn.1006-1959.2023.22.011]
[6]龚婷婷.甲型和乙型流感阳性儿童临床特征分析[J].医学信息,2024,37(04):128.[doi:10.3969/j.issn.1006-1959.2024.04.023]
　GONG Ting-ting.Analysis of Clinical Characteristics of Children with Influenza A and Influenza B Viruses[J].Journal of Medical Information,2024,37(14):128.[doi:10.3969/j.issn.1006-1959.2024.04.023]
[7]邓积广,韩丽娟,宋立宇,等.2021-2022年广西百色市某医院社区获得性肺炎病原学培养结果及耐药性分析[J].医学信息,2024,37(07):47.[doi:10.3969/j.issn.1006-1959.2024.07.008]
　DENG Ji-guang,HAN Li-juan,SONG Li-yu,et al.Analysis of Pathogenic Culture Results and Drug Resistance of Community-acquired Pneumonia in a Hospital in Baise City, Guangxi from 2021 to 2022[J].Journal of Medical Information,2024,37(14):47.[doi:10.3969/j.issn.1006-1959.2024.07.008]

更新日期/Last Update: 2019-07-15