ChiCTR2000035725 版本V1.3 版本创建时间2020/08/16 20:43:59 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:

ChiCTR2000035725 

最近更新日期:

Date of Last Refreshed on:

2020-08-16 20:42:52 

注册时间:

Date of Registration:

2020-08-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

异基因造血干细胞移植患者肠道aGVHD后持续性腹泻的病因学研究

Public title:

Etiology of persistent diarrhea after allogeneic hematopoietic stem cell transplantation in patients with intestinal aGVHD

注册题目简写:

English Acronym:

研究课题的正式科学名称:

异基因造血干细胞移植患者肠道aGVHD后持续性腹泻的病因学研究

Scientific title:

Etiology of persistent diarrhea after allogeneic hematopoietic stem cell transplantation in patients with intestinal aGVHD

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:

黄芬 

研究负责人:

刘启发 

Applicant:

Huang Fen 

Study leader:

Liu Qifa 

申请注册联系人电话:

Applicant telephone:

+86 13826204917

研究负责人电话:

Study leader's
telephone:

+86 13602791429

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:

13826204917@163.com

研究负责人电子邮件:

Study leader's E-mail:

liuqifa628@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:

中国广东广州市白云区广州大道北1838号

研究负责人通讯地址:

中国广东广州市白云区广州大道北1838号

Applicant address:

1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong, China

Study leader's address:

1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong, China

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:

南方医科大学南方医院

Applicant's institution:

Nanfang Hospital, Southern Medical University

研究负责人所在单位:

南方医科大学南方医院内科

Affiliation of the Leader:

Internal Medicine Building, Nanfang Hospital, Southern 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:

NFEC-2020-167

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:

南方医科大学南方医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Nanfang Hospital, Southern Medical University

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:

胡兴媛

Contact Name of the ethic committee:

Hu Xingyuan

伦理委员会联系地址:

南方医科大学南方医院

Contact Address of the ethic committee:

Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, Guangdong, 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:

南方医科大学南方医院血液科

Primary sponsor:

Department of Hematology, Nanfang Hospital, Southern Medical University

研究实施负责(组长)单位地址:

广州市白云区广州大道北1838号

Primary sponsor's address:

1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong, 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):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学南方医院

具体地址:

广州市白云区广州大道北1838号

Institution
hospital:

Nanfang Hospital, Southern Medical University

Address:

1838 Guangzhou Avenue North, Baiyun District

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市第一人民医院

具体地址:

广州市越秀区盘福路1号

Institution
hospital:

Guangzhou First People's Hospital

Address:

1 Panfu Road, Yuexiu District

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省中医院

具体地址:

广州市越秀区大德路111号

Institution
hospital:

Guangdong Provincial Hospital of Traditional Chinese Medicine

Address:

111 Dade Road, Yuexiu District, Guangzhou

国家:

中国

省(直辖市):

湖南省

市(区县):

郴州市

Country:

China

Province:

Hu'nan

City:

Chenzhou

单位(医院):

湖南省郴州市第一人民医院

具体地址:

湖南省郴州市北湖区罗家井102号

Institution
hospital:

Chenzhou First People's Hospital, Hunan Province

Address:

102 Luojiajing, Beihu District

经费或物资来源:

校、院级课题

Source(s) of funding:

College subject

研究疾病:

移植物抗宿主疾病后的慢性腹泻  

Target disease:

Chronic diarrhea after graft versus host disease

研究疾病代码:

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:

连续入组 

Study design:

Sequential 

研究目的:

异基因造血干细胞移植后易出现急性移植物抗宿主病,其中容易累及的器官是胃肠道、皮肤和肝脏,常见症状为腹痛腹泻、皮疹和肝脏损害。常规处理为激素治疗,在治疗后发现,有部分患者除了腹泻,其余的GVHD症状均好转或治愈。对于这些患者腹泻的病因,若为GVHD未治愈,则应进一步免疫抑制;若腹泻是由于长期免疫抑制导致的感染,则应抗感染。不同的病因选择的治疗方式截然不同,因此,本研究欲探究此类患者aGVHD后迁延不愈腹泻病因中感染的重要性。  

Objectives of Study:

Allogeneic hematopoietic stem cell transplantation is prone to acute graft-versus-host disease. The organs that are easily affected are the gastrointestinal tract, skin, and liver. Common symptoms are abdominal pain, diarrhea, rash, and liver damage. Routine treatment is hormonal therapy. After treatment, it was found that in some patients, except for diarrhea, the symptoms of GVHD were improved or cured. For the cause of diarrhea in these patients, if GVHD is not cured, further immunosuppression should be performed; if diarrhea is an infection caused by long-term immunosuppression, anti-infection should be resisted. The treatment options for different etiologies are quite different.Therefore, the purpose of this study was to explore the importance of infection in the etiology of delayed diarrhea after aGVHD in such patients.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

本研究纳入了aGVHD后诊断为持续性腹泻的患者。aGVHD后腹泻时间延长定义为:1)aGVHD治疗7天后腹泻未改善或2)aGVHD治疗后腹泻改善,aGVHD治疗后腹泻加重或3)其他部位aGVHD完全缓解(CR),但aGVHD治疗后腹泻仍存在。

Inclusion criteria

The patients diagnosed as prolonged diarrhea after aGVHD were enrolled in this study. Prolonged diarrhea after aGVHD was defined as 1) diarrhea that did not improve after 7 days of aGVHD treatment or 2) diarrhea that improved after aGVHD treatment, then worsened during aGVHD treatment or 3) aGVHD obtained complete remission (CR) in other sites but diarrhea still existed after aGVHD treatment.

排除标准:

如果患者有腹泻,但没有aGVHD病史,则排除。

Exclusion criteria:

The patients were excluded if they had diarrhea but not the history of aGVHD.

研究实施时间:

Study execute time:

From 2019-01-01 00:00:00 To 2023-07-22 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-01-01 00:00:00 To 2023-07-22 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

60

Group:

Case series

Sample size:

干预措施:

Nil

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):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学南方医院 

单位级别:

三级甲等医院 

Institution
hospital:

Nanfang Hospital, Southern Medical University

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市第一人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

Guangzhou First People's Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省中医院 

单位级别:

三级甲等医院 

Institution
hospital:

Guangdong Provincial Hospital of Traditional Chinese Medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

湖南省 

市(区县):

郴州市 

Country:

China

Province:

Hu'nan

City:

Chenzhou

单位(医院):

湖南省郴州市第一人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

Chenzhou First People's Hospital, Hunan Province

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

肠道移植物抗宿主病

指标类型:

主要指标

Outcome:

Intestinal graft versus host disease

Type:

Primary indicator

测量时间点:

患者腹泻时

测量方法:

肠镜和肠道组织活检

Measure time point of outcome:

When the patient has diarrhea

Measure method:

Colonoscopy and intestinal biopsy

指标中文名:

肠道病毒感染

指标类型:

主要指标

Outcome:

Enterovirus infections

Type:

Primary indicator

测量时间点:

患者腹泻时

测量方法:

血液、粪便的病毒核酸检测,肠镜及肠道组织活检

Measure time point of outcome:

When the patient has diarrhea

Measure method:

Virus nucleic acid detection of blood and feces, colonoscopy and intestinal biopsy

指标中文名:

肠道菌群紊乱

指标类型:

主要指标

Outcome:

intestinal flora disturbance

Type:

Primary indicator

测量时间点:

患者腹泻时

测量方法:

粪便菌群分析

Measure time point of outcome:

When the patient has diarrhea

Measure method:

Analysis of fecal flora

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

静脉

Sample Name:

blood

Tissue:

vein

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:

粪便

组织:

肠道

Sample Name:

faeces

Tissue:

intestinal tract

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:

肠道黏膜

组织:

肠道

Sample Name:

Intestinal mucosa

Tissue:

intestinal tract

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 14 years
最大 Max age 65 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):

由负责人将符合入组条件的患者纳入研究

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

Patients who met the eligibility criteria were included in the study by the person in charge

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:

检测人员对患者入组情况及研究不知情

Blinding:

The investigator was unaware of the patient's enrollment and study

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):

试验完成后6个月内公开,数据公开平台ResMan,网址:http://www.medresman.org.cn/login.aspx

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

Test within 6 months after the completion of the public, public data platform ResMan, website: http://www.medresman.org.cn/login.aspx

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:

数据采集:CRF表 数据管理:ResMan

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

Data acquisition: CRF table Data management: ResMan

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-16 20:39:22