ChiCTR2500111903 版本V1.0 版本创建时间2025/11/07 10:11:16 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500111903 

最近更新日期:

Date of Last Refreshed on:

2025-11-07 10:11:10 

注册时间:

Date of Registration:

2025-11-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

南宁地区IL-6基因多态性与儿童肺炎支原体肺炎严重性相关研究

Public title:

Study on the correlation between IL-6 gene polymorphism and the severity of Mycoplasma pneumoniae pneumonia in children in Nanning area

注册题目简写:

English Acronym:

研究课题的正式科学名称:

南宁地区IL-6基因多态性与儿童肺炎支原体肺炎严重性相关研究

Scientific title:

Study on the correlation between IL-6 gene polymorphism and the severity of Mycoplasma pneumoniae pneumonia in children in Nanning area

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

陈德敏 

研究负责人:

陈德敏 

Applicant:

Chen Demin 

Study leader:

Chen Demin 

申请注册联系人电话:

Applicant telephone:

+86 150 7718 6027

研究负责人电话:

Study leader's
telephone:

+86 150 7718 6027

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

chen627@163.com

研究负责人电子邮件:

Study leader's E-mail:

chen627@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

广西壮族自治区妇幼保健院

研究负责人通讯地址:

广西南宁市西乡塘区新阳路225号

Applicant address:

Maternal and Children Health Hospital of Guangxi Zhuang Autonomous Region

Study leader's address:

No. 225, Xinyang Road, XiXiangTang District, Nanning, Guangxi

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

广西壮族自治区妇幼保健院

Applicant's institution:

Maternal and Children Health Hospital of Guangxi Zhuang Autonomous Region

研究负责人所在单位:

广西壮族自治区妇幼保健院

Affiliation of the Leader:

Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

桂妇保院医研伦快审(2023-3)37号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

广西壮族自治区妇幼保健院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Committee of Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-05 00:00:00

伦理委员会联系人:

冯宝莹

Contact Name of the ethic committee:

Feng BaoYing

伦理委员会联系地址:

广西南宁市西乡塘区新阳路225号

Contact Address of the ethic committee:

No. 225, Xinyang Road, XiXiangTang District, Nanning, Guangxi

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 771 286 0978

伦理委员会联系人邮箱:

Contact email of the ethic committee:

971872318@qq.com

研究实施负责(组长)单位:

广西壮族自治区妇幼保健院

Primary sponsor:

Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region

研究实施负责(组长)单位地址:

广西南宁市西乡塘区新阳路225号

Primary sponsor's address:

No. 225, Xinyang Road, XiXiangTang District, Nanning, Guangxi

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广西壮族自治区

市(区县):

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

广西壮族自治区妇幼保健院

具体地址:

广西南宁市西乡塘区新阳路225号

Institution
hospital:

Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region

Address:

No. 225, Xinyang Road, XiXiangTang District, Nanning, Guangxi

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-financing topics

研究疾病:

肺炎支原体肺炎  

Target disease:

mycoplasma pneumoniae pneumonia

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

(1)明确南宁地区肺炎支原体肺炎严重程度与IL-6水平是否相关。 (2)明确南宁地区IL-6基因多态性与肺炎支原体肺炎严重程度是否有相关。(3)明确单纯肺炎支原体感染和混合肺炎支原体感染的IL-6水平是否存在差异。  

Objectives of Study:

( 1 ) To determine whether the severity of Mycoplasma pneumoniae pneumonia in Nanning is related to IL-6 levels. ( 2 ) To determine whether the polymorphism of IL-6 gene in Nanning area is related to the severity of Mycoplasma pneumoniae pneumonia. ( 3 ) To determine whether there is a difference in IL-6 levels between simple Mycoplasma pneumoniae infection and mixed Mycoplasma pneumoniae infection.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

符合《儿童肺炎支原体肺炎诊治专家共识(2015 版)》中 肺炎支原体肺炎诊断标准,,即:MPP 以发热和咳嗽为主要表现。中高度发热多见, 也可低热或无热。部分患儿发热时伴畏寒、头痛、胸痛、胸闷等症状。病初大多 呈阵发性干咳,少数有黏痰,偶有痰中带血丝,咳嗽会逐渐加剧,个别患儿可出 现百日咳样痉咳,病程可持续 2 周甚至更长。多数患儿精神状况良好,多无气促 和呼吸困难,而婴幼儿症状相对较重,可出现喘息或呼吸困难。年长儿肺部湿啰 音出现相对较晚,可有肺部实变体征。

Inclusion criteria

In line with the diagnostic criteria of Mycoplasma pneumoniae pneumonia in the ' Expert Consensus on the Diagnosis and Treatment of Mycoplasma Pneumoniae Pneumonia in Children ( 2015 Edition ) ', that is, MPP is mainly manifested by fever and cough. Moderate to high fever is common, and it can also be low fever or no fever. Some children with fever accompanied by chills, headache, chest pain, chest tightness and other symptoms. At the beginning of the disease, most of them had paroxysmal dry cough, a few had sticky sputum, and occasionally had blood in the sputum. The cough would gradually intensify. Some children could have pertussis-like spasmodic cough, and the course of disease could last for 2 weeks or even longer. Most of the children are in good mental condition, without shortness of breath and dyspnea, while the symptoms of infants are relatively severe, and wheezing or dyspnea may occur. The lung moist rales of older children appear relatively late, and there may be signs of pulmonary consolidation.

排除标准:

①存在呼吸系统基础疾病:肺结核、支气管肺发育不良、 呼吸道先天畸形、肺部肿瘤、闭塞性 细支气管炎、气道异物、纤毛运动障碍等; ②合并其他病原体显性感染及其他系统严重疾病;③合并先天性免疫缺陷、先天 性心脏病、营养不良、先天性遗传代谢性疾病,近期使用免疫抑制剂者。

Exclusion criteria:

1 Basic diseases of the respiratory system : pulmonary tuberculosis, bronchopulmonary dysplasia, congenital malformations of the respiratory tract, lung tumors, bronchiolitis obliterans, airway foreign bodies, ciliary dyskinesia, etc. 2 combined with other pathogens dominant infection and other serious diseases of the system; 3.combined with congenital immunodeficiency, congenital heart disease, malnutrition, congenital genetic metabolic diseases, recent use of immunosuppressive agents.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-01 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

肺炎支原体肺炎组80例、正常对照组20例

样本量:

80

Group:

Mycoplasma pneumoniae pneumonia group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常对照组

样本量:

20

Group:

Normal control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

 

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

广西壮族自治区妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肺炎支原体滴度

指标类型:

主要指标

Outcome:

Mycoplasma pneumoniae titer

Type:

Primary indicator

测量时间点:

2025年12月开始收集样本,检测肺炎支原体及白介素6水平,符合的样本再进行白介素6多态性检测。

测量方法:

凝集法、化学发光法、聚合酶链反应及测序

Measure time point of outcome:

Samples will be collected beginning in December 2025 for testing of Mycoplasma pneumoniae and interl

Measure method:

coagulation、Chemiluminescence、polymerase chain reaction and sequencing

指标中文名:

肺炎支原体核酸

指标类型:

主要指标

Outcome:

Mycoplasma pneumoniae nucleic acid

Type:

Primary indicator

测量时间点:

测量方法:

凝集法、化学发光法、聚合酶链反应及测序

Measure time point of outcome:

Measure method:

coagulationChemiluminescencepolymerase chain reaction and sequencing

指标中文名:

白介素6

指标类型:

主要指标

Outcome:

Interleukin 6

Type:

Primary indicator

测量时间点:

测量方法:

凝集法、化学发光法、聚合酶链反应及测序

Measure time point of outcome:

Measure method:

coagulationChemiluminescencepolymerase chain reaction and sequencing

指标中文名:

白介素6基因多态性

指标类型:

主要指标

Outcome:

Interleukin 6 gene polymorphisms

Type:

Primary indicator

测量时间点:

测量方法:

凝集法、化学发光法、聚合酶链反应及测序

Measure time point of outcome:

Measure method:

coagulationChemiluminescencepolymerase chain reaction and sequencing

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 0 years
最大 Max age 14 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

国家生物信息中心

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

China National center for Bioinformation

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病历记录

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

medical record

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-11-07 10:11:10