ChiCTR2100050608 版本V1.3 版本创建时间2022/04/30 12:10:41 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:

ChiCTR2100050608 

最近更新日期:

Date of Last Refreshed on:

2022-03-21 11:51:47 

注册时间:

Date of Registration:

2021-09-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

TVM术后阴道微生态和宿主免疫的相互作用在网片暴露发生机制中的作用研究

Public title:

The influence of vaginal microbiome-host interaction in the mechanism of mesh exposure after Trans-Vaginal Mesh implantation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

TVM术后阴道微生态和宿主免疫的相互作用在网片暴露发生机制中的作用研究

Scientific title:

The influence of vaginal microbiome-host interaction in the mechanism of mesh exposure after Trans-Vaginal Mesh implantation

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:

张志博 

研究负责人:

朱兰 

Applicant:

Zhang Zhibo 

Study leader:

Zhu Lan 

申请注册联系人电话:

Applicant telephone:

+86 18518272169

研究负责人电话:

Study leader's telephone:

+86 13911714696

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:

zzbspace@126.com

研究负责人电子邮件:

Study leader's E-mail:

zhu_julie@vip.sina.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:

北京市东城区帅府园1号

研究负责人通讯地址:

北京市东城区帅府园1号

Applicant address:

1 Shuaifuyuan, Dongcheng Destrict, Beijing

Study leader's address:

1 Shuaifuyuan, Dongcheng Destrict, Beijing

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:

中国医学科学院北京协和医院

Applicant's institution:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

研究负责人所在单位:

中国医学科学院北京协和医院

Affiliation of the Leader:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

JS-2936

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:

中国医学科学院北京协和医院伦理审查委员会

Name of the ethic committee:

Ethics Committee of Chinese Academy of Medical Sciences PUMCH

伦理委员会批准日期:

Date of approved by ethic committee:

2021-04-27 00:00:00

伦理委员会联系人:

徐辉

Contact Name of the ethic committee:

Xu Hui

伦理委员会联系地址:

北京市东城区帅府园1号

Contact Address of the ethic committee:

1 Shuaifuyuan, Dongcheng Destrict, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

中国医学科学院北京协和医院

Primary sponsor:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

研究实施负责(组长)单位地址:

北京市东城区帅府园1号

Primary sponsor's address:

1 Shuaifuyuan, Dongcheng Destrict, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院北京协和医院

具体地址:

东城区帅府园1号

Institution
hospital:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

Address:

1 Shuaifuyuan, Dongcheng Destrict

经费或物资来源:

自筹

Source(s) of funding:

self-funded

Target disease:

Pelvic organ prolapse

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

主要目的:通过对比TVM后有网片暴露与无网片暴露病人的阴道微生物基因及宿主基因表达差异,研究与网片暴露相关的阴道微生态和宿主免疫间的相互作用并进行蛋白水平的验证。  

Objectives of Study:

Main purpose: To study the interaction between vaginal microecology and host immunity related to mesh exposure and to verify the protein level by comparing the differences in vaginal microbial genes and host gene expression between patients with and without mesh exposure after TVM .

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.因盆腔脏器脱垂拟行经阴道盆腔网片植入术治疗;
2.子宫脱垂/穹隆膨出或阴道前壁膨出III-IV度;
3.阴道后壁膨出I-II度。

Inclusion criteria

1. Transvaginal pelvic mesh implantation is planned for pelvic organ prolapse;
2. Uterine prolapse/fornix or vaginal anterior wall prolapse III-IV degree;
3. Protrusion of the posterior wall of the vagina I-II degree.

排除标准:

1.近5天有性生活或有阴道冲洗,
2.近30天应用口服或阴道抗生素、抗真菌、免疫抑制剂、激素类药物或益生菌。
3.合并免疫抑制疾病,合并乳腺癌、内膜癌等使用阴道雌激素禁忌的合并症,
4.若病人术前有子宫、术中未同时行经阴道全子宫切除术,
5.术中出现膀胱损伤或术中出血>500ml或术后血肿。

Exclusion criteria:

1. Have sex or vaginal douching in the past 5 days,
2. Application of oral or vaginal antibiotics, antifungals, immunosuppressants, hormone drugs or probiotics in the past 30 days.
3. Combined with immunosuppressive diseases, combined with breast cancer, endometrial cancer and other complications that are contraindicated in the use of vaginal estrogen,
4. If the patient has a uterus before surgery and does not undergo transvaginal hysterectomy at the same time,
5. Intraoperative bladder injury or intraoperative bleeding >500ml or postoperative hematoma.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2024-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2022-09-01 00:00:00  

干预措施:

Interventions:

组别:

网片暴露组

样本量:

20

Group:

exposure group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非网片暴露组

样本量:

20

Group:

nonexposure 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):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中国医学科学院北京协和医院 

单位级别:

三级甲等 

Institution
hospital:

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

宿主基因表达

指标类型:

主要指标

Outcome:

Host gene expression

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴道微生态

指标类型:

次要指标

Outcome:

Vaginal microbiome

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴道分泌物蛋白表达

指标类型:

次要指标

Outcome:

Protein expression in vaginal secretions

Type:

Secondary 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:

阴拭子

组织:

Sample Name:

Vaginal swabs

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

血液

组织:

Sample Name:

Blood sample

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

阴道-网片复合体

组织:

Sample Name:

Vagina-mesh comples

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 years
最大 Max age years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

非随机

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

Not randomized

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:

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

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):

中国临床试验管理平台

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

ResMan

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:

病例记录表(Case Record Form, CRF)

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

Data will be collected through Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-01 14:12:52