ChiCTR-TRC-11001484 版本V1.1 版本创建时间2015/07/19 13:55:45 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:

ChiCTR-TRC-11001484 

最近更新日期:

Date of Last Refreshed on:

2015-07-19 13:53:00 

注册时间:

Date of Registration:

2011-08-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

细菌性阴道病治疗后菌群重建观察

Public title:

Vaginal microbiota restoration for bacterial vaginosis after treatment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

细菌性阴道病阴道内甲硝唑与乳杆菌DM8909治疗后菌群重建研究

Scientific title:

Vaginal microbiota restoration for bacterial vaginosis treated with metronidazole and probiotic Lactobacillus intravaginally

研究课题代号(代码):

Study subject ID:

BV-T

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:

凌宗欣 

研究负责人:

项春生 

Applicant:

Zongxin Ling 

Study leader:

Charlie Xiang 

申请注册联系人电话:

Applicant telephone:

+86 571 87236436

研究负责人电话:

Study leader's
telephone:

+86 571 87236426

申请注册联系人传真 :

Applicant Fax:

+86 571 87236436

研究负责人传真:

Study leader's fax:

+86 571 87236426

申请注册联系人电子邮件:

Applicant E-mail:

lingzongxin_lzx@163.com

研究负责人电子邮件:

Study leader's E-mail:

cxiang@zju.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

http://www.zy91.com/

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

http://www.zy91.com/

申请注册联系人通讯地址:

浙江省杭州市上城区庆春路79号

研究负责人通讯地址:

浙江省杭州市上城区庆春路79号

Applicant address:

79 Qingchun Road, Hangzhou, Zhejiang, China

Study leader's address:

79 Qingchun Road, Hangzhou, Zhejiang, China

申请注册联系人邮政编码:

Applicant postcode:

310003

研究负责人邮政编码:

Study leader's postcode:

310003

申请人所在单位:

浙江大学医学院附属第一医院

Applicant's institution:

The First Affiliated Hospital, College of Medicine, Zhejiang University

研究负责人所在单位:

Affiliation of the Leader:

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

浙江大学

Primary sponsor:

Zhejiang University

研究实施负责(组长)单位地址:

浙江省杭州市余杭塘路866号

Primary sponsor's address:

79 Qingchun Road, Hangzhou, Zhejiang, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

省(直辖市):

市(区县):

Country:

Province:

City:

单位(医院):

浙江大学

具体地址:

浙江省杭州市余杭塘路866号

Institution
hospital:

Zhejiang University

Address:

79 Qingchun Road, Hangzhou, Zhejiang, China

经费或物资来源:

浙江大学“求是”经费

Source(s) of funding:

Qiu-Shi Scholarship from Zhejiang University

研究疾病:

细菌性阴道病  

Target disease:

Bacterial vaginosis

研究疾病代码:

BV

Target disease code:

BV

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

IV期临床试验 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

细菌性阴道病治疗后阴道菌群重建观察  

Objectives of Study:

Vaginal microbiota restoration for bacterial vaginosis after treatment

药物成份或治疗方案详述:

甲硝唑(500mg/粒) 抗菌药物 乳杆菌DM8909(定君生) 乳杆菌活菌制剂 

Description for medicine or protocol of treatment in detail:

Metronidazole (500mg) Antimicrobial agents Lactobacillus DM8909 (Dingjunsheng) live preparation of Lactobacillus DM8909 

纳入标准:

细菌性阴道病的诊断采用Amsel临床诊断标准和Nugent实验室诊断标准进行,只有Nugent评分 > 7的患者是本课题的患者入选对象。其中临床诊断标准为:①阴道匀质、稀薄、白色分泌物;②阴道pH > 4.5;③胺臭味试验(Whiff test)阳性;④线索细胞(Clue cel1)阳性,符合以上四种标准中的三种及以上的即可临床诊断为BV。并检测过氧化氢酶、白细胞酯酶及唾液苷酸酶等三个酶学指标,阳性有助于BV诊断。确认BV需进行实验室微生物学评分即Nugent评分。

Inclusion criteria

The participants who met three or more of the following criteria were clinically diagnosed as BV: homogenous vaginal discharge, >20% clue cells on wet mount, elevated pH (>=4.5) of vaginal discharge, and release of a fishy amine odor upon addition of 10% potassium hydroxide solution to vaginal fluid ("whiff" test) . Then based on the criteria for BV assessment developed by Nugent et al. , participants with the Gram stain score of >=7 were finally confirmed as BV. Participants without these changes were defined as the healthy control group.

排除标准:

年龄 < 18岁,妊娠,糖尿病,1月内口服或阴道局部应用抗菌药物,月经不调,月经期,宫内置节育器,3天前存在性活动,明确的衣原体、假丝酵母菌、淋病奈瑟氏菌及阴道毛滴虫感染,临床诊断的显著的单纯疱疹感染或实验室明确诊断的HPV、HSV-2、及HIV-1感染。

Exclusion criteria:

1. <18 years of age;
2. Pregnancy;
3. Diabetes mellitus;
4. The use of antibiotics or vaginal antimicrobials (orally or by topical application in vulvar/vaginal area) in the previous month;
5. Menstruation;
6. Presence of an intrauterine device, vaginal intercourse within the latest 3 days, known active infection due to Chlamydia, yeast, N. gonorrhoeae, or T. vaginalis;
7. Clinically apparent herpes simplex infection, or defined diagnosed HPV, HSV-2, or HIV-1 infection.

研究实施时间:

Study execute time:

From 2010-11-01 00:00:00 To 2011-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2010-11-01 00:00:00 To 2011-05-31 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

30

Group:

Group A

Sample size:

干预措施:

正常对照组

干预措施代码:

Intervention:

Healthy Control

Intervention code:

组别:

B组

样本量:

30

Group:

Group B

Sample size:

干预措施:

细菌性阴道病未治疗组

干预措施代码:

Intervention:

Bacterial Vaginosis without treatment

Intervention code:

组别:

C组

样本量:

30

Group:

Group C

Sample size:

干预措施:

细菌性阴道病甲硝唑治疗组

干预措施代码:

Intervention:

Bacterial Vaginosis treated with metronidazole

Intervention code:

组别:

D组

样本量:

25

Group:

Group D

Sample size:

干预措施:

细菌性阴道病乳杆菌DM8909治疗组

干预措施代码:

Intervention:

Bacterial Vaginosis treated with Lactobacillus DM8909

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第一医院 

单位级别:

三级甲等医院 

Institution
hospital:

The First Affiliated Hospital, College of Medicine, Zhejiang University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

阴道微生态菌群多样性

指标类型:

主要指标

Outcome:

Vaginal Bacterial Diversity

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 0 years
最大 Max age 0 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):

随机数字表

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

randomization table

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:

细菌性阴道病治疗组 否 两组细菌性阴道病用于治疗

Blinding:

Bacterial vaginosis treated groups No

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

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):

浙江大学医学院附属第一医院

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

The First Affiliated Hospital, College of Medicine, Zhejiang University

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:

浙江大学医学院附属第一医院

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

The First Affiliated Hospital, College of Medicine, Zhejiang University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-07-19 13:53:00