ChiCTR2100048000 版本V1.0 版本创建时间2022/02/07 00:02:57 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:

ChiCTR2100048000 

最近更新日期:

Date of Last Refreshed on:

2021-06-28 09:00:50 

注册时间:

Date of Registration:

2021-06-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

甲状腺癌131碘治疗前后患者肠道菌群变化的观察研究

Public title:

Observational study on the changes of intestinal flora in patients with thyroid carcinoma before and after 131 iodine treatment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

甲状腺癌131碘治疗前后患者肠道菌群变化的观察研究

Scientific title:

Observational study on the changes of intestinal flora in patients with thyroid carcinoma before and after 131 iodine treatment

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:

郑磊 

研究负责人:

黄定德 

Applicant:

Lei Zheng 

Study leader:

Dingde Huang 

申请注册联系人电话:

Applicant telephone:

13452382926

研究负责人电话:

Study leader's
telephone:

13110133297

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:

zhenglei611@163.com

研究负责人电子邮件:

Study leader's E-mail:

huangdingde@126.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:

重庆市沙坪坝区高滩岩正街29号

研究负责人通讯地址:

重庆市沙坪坝区高滩岩正街29号

Applicant address:

Gaotanyan Street 29, Shapingba District, Chongqing, China

Study leader's address:

Gaotanyan Street 29, Shapingba District, Chongqing, China

申请注册联系人邮政编码:

Applicant postcode:

400038

研究负责人邮政编码:

Study leader's postcode:

400038

申请人所在单位:

陆军军医大学第一附属医院(西南医院)

Applicant's institution:

Southwest Hospital, Third Military Medical University (Army Medical University)

研究负责人所在单位:

陆军军医大学第一附属医院(西南医院)

Affiliation of the Leader:

Southwest Hospital, Third Military Medical University (Army Medical 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:

KY2020214

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:

中国人民解放军陆军军医大学第一附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Army Medical University, PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2020-10-16 00:00:00

伦理委员会联系人:

贺莉

Contact Name of the ethic committee:

Li He

伦理委员会联系地址:

重庆市沙坪坝区高滩岩正街29号

Contact Address of the ethic committee:

Gaotanyan Street 29, Shapingba District, Chongqing, China

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:

陆军军医大学第一附属医院(西南医院)

Primary sponsor:

Southwest Hospital, Third Military Medical University (Army Medical University)

研究实施负责(组长)单位地址:

重庆市沙坪坝区高滩岩正街29号

Primary sponsor's address:

Gaotanyan Street 29, Shapingba District, Chongqing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

陆军军医大学第一附属医院(西南医院)

具体地址:

沙坪坝区高滩岩正街29号

Institution
hospital:

Southwest Hospital, Third Military Medical University (Army Medical University)

Address:

29 Gaotanyan Main Street, Shapingba District

经费或物资来源:

陆军军医大学校管课题(2020-2017-018)

Source(s) of funding:

Project of Army Medical University(2020-2017-018)

研究疾病:

甲状腺癌  

Target disease:

Thyroid cancer

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:

连续入组 

Study design:

Sequential 

研究目的:

本研究拟以行放射性131碘治疗的分化型甲癌患者为研究对象,收集放射性131碘治疗前与治疗后复查时患者的粪便样品,通过检测、分析粪便中的菌群,对比131碘治疗前后的菌群差异,评估131碘治疗是否会影响肠道菌群。  

Objectives of Study:

In this study, we plan to collect the fecal samples of patients with differentiated thyroid cancer before and after radioactive 131 iodine treatment. Through the detection and analysis of the microflora in the feces, the differences of microflora before and after 131 iodine treatment will be compared, to evaluate whether 131 iodine treatment will affect the intestinal flora.

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)病理确诊为分化型甲状腺癌(甲状腺乳头状癌或滤泡状癌);
(2)已行甲状腺全切手术;
(3)首次行131碘治疗;
(4)愿意参加本研究并签署知情同意书。
(5)自愿接受并遵守本实验方案,按时接受复查及随访。

Inclusion criteria

(1) Pathologically diagnosed differentiated thyroid carcinoma (thyroid papillary carcinoma or follicular carcinoma);
(2) Total thyroidectomy;
(3) 131I treatment for the first time;
(4) Patients are willing to participate in this study and sign the informed consent.
(5) Patients voluntarily accept and abide by this experimental scheme, and receive reexamination and follow-up on time.

排除标准:

(1)既往有其它肿瘤病史;
(2)既往接受过131碘治疗或其它放射性治疗;
(3)患有消化系统疾病或有长期胃肠道症状(如:消化道溃疡、炎性肠病、肝硬化、慢性腹泻、长期便秘等);
(4)有胃肠道手术史;
(5)长期抗生素、PPI或非甾体类抗炎药使用史;
(6)入选研究前3月服用了其他试验药或者是参与了其他临床试验;
(7)因妊娠、身心疾病或其它任何原因不宜纳入研究或不能配合试验者;
(8)拒绝签署知情同意书或综合判断依从性较差的病例。

Exclusion criteria:

(1) History of other tumors;
(2) History of treatment with 131 iodine or other radiation therapy;
(3) Digestive system diseases or long-term gastrointestinal symptoms (such as digestive tract ulcers, inflammatory bowel disease, liver cirrhosis, chronic diarrhea, long-term constipation, etc.);
(4) History of gastrointestinal surgery;
(5) Long-term use of antibiotics, PPIs, or nonsteroidal anti-inflammatory drugs;
(6) Taking other experimental drugs or participating in other clinical trials 3 months before being enrolled in the study;
(7) Patients who should not be included in the study or could not cooperate with the study due to pregnancy, physical and mental illness or other reasons;
(8) Refusing to sign informed consent or cases with poor compliance.

研究实施时间:

Study execute time:

From 2021-07-01 00:00:00 To 2021-10-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-01 00:00:00 To 2021-09-01 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

60

Group:

case group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

陆军军医大学第一附属医院(西南医院) 

单位级别:

三级甲等 

Institution
hospital:

Southwest Hospital, Third Military Medical University (Army Medical University)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

菌群组成

指标类型:

主要指标

Outcome:

Flora composition

Type:

Primary indicator

测量时间点:

131碘治疗前、后1月

测量方法:

16sRNA测序

Measure time point of outcome:

One month before and after 131 iodine treatment

Measure method:

16sRNA sequencing

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

Feces

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:

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):

连续入组,不随机

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

Sequential, not random

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:

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):

需要者向研究组织者索取

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

Requested by the research organizer

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:

(1)数据采集使用病例记录表。 (2)设1名监察员,监察员每天核查病例记录表,每周汇总上报研究负责人;若发现问题,及时整改。 (3)数据库建立后,不得更改,由研究团队以外的专业统计人员(盲法)负责统计分析。

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-06-28 09:00:50