ChiCTR2500113806 版本V1.0 版本创建时间2025/12/03 11:29:02 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:

ChiCTR2500113806 

最近更新日期:

Date of Last Refreshed on:

2025-12-03 11:28:57 

注册时间:

Date of Registration:

2025-12-03 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

2023年秋季MPP爆发背景下MP耐药及发病机制相关的临床及基础研究

Public title:

Clinical and Basic Research on MP Resistance and Pathogenesis in the Context of MPP Outbreak in Autumn 2023

注册题目简写:

English Acronym:

研究课题的正式科学名称:

2023年秋季MPP爆发背景下MP耐药及发病机制相关的临床及基础研究

Scientific title:

Clinical and Basic Research on MP Resistance and Pathogenesis in the Context of MPP Outbreak in Autumn 2023

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:

高曼 

研究负责人:

高曼 

Applicant:

Man Gao 

Study leader:

Man Gao 

申请注册联系人电话:

Applicant telephone:

+86 158 4409 7051

研究负责人电话:

Study leader's
telephone:

+86 158 4409 7051

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:

gao_man@jlu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

gao_man@jlu.edu.cn

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:

吉林省长春市朝阳区新民大街1号

研究负责人通讯地址:

吉林省长春市朝阳区新民大街1号

Applicant address:

1 Xinmin Street, Chaoyang District, Changchun, Jilin

Study leader's address:

1 Xinmin Street, Chaoyang District, Changchun, Jilin

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:

吉林大学第一医院

Applicant's institution:

The First Hospital of Jilin University

研究负责人所在单位:

吉林大学第一医院

Affiliation of the Leader:

The First Hospital of Jilin University

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:

24k150-001

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:

吉林大学第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of The First Hospital of Jilin University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-24 00:00:00

伦理委员会联系人:

赵丽媛

Contact Name of the ethic committee:

Liyuan Zhao

伦理委员会联系地址:

吉林省长春市新民大街1号

Contact Address of the ethic committee:

1 Xinmin Street, Chaoyang District, Changchun, Jilin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 431 8878 2013

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

吉林大学第一医院

Primary sponsor:

The First Hospital of Jilin University

研究实施负责(组长)单位地址:

吉林省长春市朝阳区新民大街1号

Primary sponsor's address:

1 Xinmin Street, Chaoyang District, Changchun, Jilin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

吉林

市(区县):

长春

Country:

China

Province:

Jilin

City:

Changchun

单位(医院):

吉林大学第一医院

具体地址:

吉林省长春市朝阳区新民大街71号

Institution
hospital:

The First Hospital of Jilin University

Address:

1 Xinmin Street, Chaoyang District, Changchun, Jilin

经费或物资来源:

吉林省自然科学基金项目,项目编号:2020021475JC

Source(s) of funding:

Jilin Natural Science Foundation Project, Item No: 2020021475JC

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

通过对MPP患儿肺泡灌洗液中的MP进行基因测序及相关基础实验(药敏试验、体外实验、动物试验),进一步明确MPP的发病机制、耐药机制,为临床诊疗提供研究思路与研究基础。  

Objectives of Study:

By conducting gene sequencing of MP in the alveolar lavage fluid of children with MPP and related basic experiments (drug sensitivity tests, in vitro experiments, animal tests), we aim to further clarify the pathogenesis and drug resistance mechanisms of MPP, providing research ideas and a foundation for clinical diagnosis and treatment.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准: (1)符合支气管镜肺泡灌洗术指征,并按照《中国儿科可弯曲支气管镜指南2018版》专家共识进行实施。 (2)MPP患儿肺泡灌洗液MP DNA阳性 (3)MPP患儿肺泡灌洗液MP tNGS结果有检出序列 (4)MPP患儿血液MP IgM抗体阳性 满足(1)和(2)、(3)、(4)三条标准中任意一条即符合纳入标准。

Inclusion criteria

Inclusion criteria: (1) Meeting the indications for bronchoalveolar lavage, performed in accordance with the "2018 Chinese Pediatric Flexible Bronchoscopy Guidelines" expert consensus. (2) Positive MP DNA in the bronchoalveolar lavage fluid of children with MPP. (3) Detection of MP sequences in the bronchoalveolar lavage fluid of children with MPP through tNGS (transcriptional next-generation sequencing). (4) Positive MP IgM antibody in the blood of children with MPP. Meeting any one of the three criteria (2), (3), or (4), in addition to criterion (1), is sufficient for inclusion in the study.

排除标准:

排除标准: (1)有心力衰竭、严重心律失常,重度肺功能不全及急性呼吸衰竭等支气管镜灌洗禁忌症。 (2)合并有血液系统、风湿结缔组织等其他系统疾病而影响诊治过程者; (3)对支气管镜诊疗术不耐受而中断治疗者; (4)对支气管镜术过程中对使用药物如麻醉药等过敏者 (5)本次住院病程中途擅自转院、中止治疗者,临床资料不完整者; (6)参与本研究的同时,参与其他试验研究者 (7)最初同意后拒绝提供样本或拒绝合作的患者

Exclusion criteria:

Exclusion criteria: (1) Patients with contraindications to bronchoalveolar lavage such as heart failure, severe arrhythmias, severe pulmonary insufficiency, and acute respiratory failure. (2) Patients with comorbidities involving the hematologic system, rheumatic autoimmune diseases, or other systemic diseases that may interfere with diagnosis and treatment. (3) Patients who cannot tolerate bronchoscopy procedures and discontinue treatment. (4) Patients allergic to medications used during bronchoscopy, such as anesthetics. (5) Patients who transfer hospitals or discontinue treatment mid-way through their hospital stay, or those with incomplete clinical data. (6) Patients participating in other research studies simultaneously with this study. (7) Patients who initially agree but later refuse to provide samples or refuse cooperation.

研究实施时间:

Study execute time:

From 2023-08-01 00:00:00 To 2024-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-10-30 00:00:00 To 2023-12-26 00:00:00

干预措施:

Interventions:

组别:

肺炎支原体肺炎感染观察组

样本量:

40

Group:

Observation Group of Mycoplasma pneumoniae Pneumonia Infection

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):

吉林 

市(区县):

长春 

Country:

China

Province:

Jilin

City:

Changchun

单位(医院):

吉林大学第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of Jilin University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

 

Country:

China

Province:

Hubei

City:

单位(医院):

湖北省妇幼保健医院 

单位级别:

三甲 

Institution
hospital:

Hubei Women and Children's Health Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

贵州 

市(区县):

 

Country:

China

Province:

Guizhou

City:

单位(医院):

贵阳市妇幼保健医院 

单位级别:

三甲 

Institution
hospital:

Guiyang Women and Children's Health Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西 

市(区县):

 

Country:

China

Province:

Guangxi

City:

单位(医院):

广西壮族妇幼保健医院 

单位级别:

三甲 

Institution
hospital:

Guangxi Zhuang Women and Children's Health Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津儿童医院 

单位级别:

三甲 

Institution
hospital:

Tianjin Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

泉州儿童医院 

单位级别:

三甲 

Institution
hospital:

Quanzhou Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西安 

市(区县):

 

Country:

China

Province:

Xi’an

City:

单位(医院):

西安第二附属医院 

单位级别:

三甲 

Institution
hospital:

Xi'an Second Affiliated Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

基因组测序

指标类型:

主要指标

Outcome:

Genome sequencing

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

药敏试验结果

指标类型:

主要指标

Outcome:

Drug sensitivity test results

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

肺泡灌洗液

组织:

Sample Name:

Alveolar lavage fluid

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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:

公开/Public

盲法:

Blinding:

None

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

研究结束后,通过ResMan(www.medresman.org.cn)方式共享

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

After the end of the study, it was shared by ResMan (www.medresman.org.cn).

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-12-03 11:28:57