ChiCTR2500097426 版本V1.0 版本创建时间2025/02/19 11:17:09 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:

ChiCTR2500097426 

最近更新日期:

Date of Last Refreshed on:

2025-02-19 11:17:03 

注册时间:

Date of Registration:

2025-02-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于肠道微生态的精准营养支持对肺结核患者营养不良改善及抗结核治疗效果的评价

Public title:

Evaluation of nutritional support based on intestinal microecology for improving malnutrition and anti-tuberculosis treatment in patients with pulmonary tuberculosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于肠道微生态的精准营养支持对肺结核患者营养不良改善及抗结核治疗效果的评价

Scientific title:

Evaluation of nutritional support based on intestinal microecology for improving malnutrition and anti-tuberculosis treatment in patients with pulmonary tuberculosis

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:

范佳画 

研究负责人:

范佳画 

Applicant:

Jiahua Fan 

Study leader:

Jiahua Fan 

申请注册联系人电话:

Applicant telephone:

+86 15626490788

研究负责人电话:

Study leader's
telephone:

+86 20 83591265

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:

fanjh3@163.com

研究负责人电子邮件:

Study leader's E-mail:

fanjh3@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:

广东省广州市越秀区横枝岗路62号广州市胸科医院

研究负责人通讯地址:

广州市越秀区横枝岗62号

Applicant address:

Guangzhou Chest Hospital, No.62 Hengzhigang Road, Yuexiu District, Guangzhou, Guangdong

Study leader's address:

Hengzhigang Road Yue Xiu Guangzhou

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:

广州市胸科医院

Applicant's institution:

Guangzhou Chest Hospital

研究负责人所在单位:

广州市胸科医院

Affiliation of the Leader:

Guangzhou Chest Hospital

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:

KY-2024-040

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:

广州市胸科医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Guangzhou Chest Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-11 00:00:00

伦理委员会联系人:

陶岚

Contact Name of the ethic committee:

Tao Lan

伦理委员会联系地址:

广州市越秀区横枝岗62号

Contact Address of the ethic committee:

Hengzhigang Road Yue Xiu Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 83590406

伦理委员会联系人邮箱:

Contact email of the ethic committee:

gzsxkyy@163.com

研究实施负责(组长)单位:

广州市胸科医院

Primary sponsor:

Guangzhou Chest Hospital

研究实施负责(组长)单位地址:

广州市越秀区横枝岗62号

Primary sponsor's address:

Hengzhigang Road Yue Xiu Guangzhou

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

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广州市胸科医院

具体地址:

广州市越秀区横枝岗62号

Institution
hospital:

Guangzhou Chest Hospital

Address:

Hengzhigang Road Yue Xiu Guangzhou

经费或物资来源:

广州市基础与应用基础研究专题 市校(院)联合资助项目

Source(s) of funding:

Guangzhou Basic and Applied Basic Research Project jointly funded by the city, school and institute

研究疾病:

肺结核病;营养不良  

Target disease:

Tuberculosis; Malnutrition

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在通过人群随机对照试验、多组学数据分析和分子生物学功能验证,全面系统阐明基于肠道菌群的精准营养干预对肺结核患者营养不良改善及抗结核治疗效果;建立靶向菌群代谢的肺结核合并营养不良患者早期营养防治措施,为建立更加高效的肺结核合并营养不良患者治疗体系提供新策略和新依据。  

Objectives of Study:

The purpose of this study is to comprehensively and systematically clarify the effect of precise nutrition intervention based on intestinal flora on malnutrition improvement and anti-tuberculosis treatment of pulmonary tuberculosis patients through randomized controlled trials, multi-group data analysis and molecular biological function verification. To establish early nutrition prevention and treatment measures for patients with pulmonary tuberculosis complicated with malnutrition aiming at microbial metabolism, and to provide new strategies and new basis for establishing a more efficient treatment system for patients with pulmonary tuberculosis complicated with malnutrition.

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.年龄18-80周岁;
2.初治、菌阳活动性肺结核患者;
3.合并有营养不良;

Inclusion criteria

1.Age 18-80 years old;
2.Newly treated patients with active pulmonary tuberculosis with positive bacteria;
3.Complicated with malnutrition;

排除标准:

1.具有结核病既往史,或严重肝肾功能损伤患者,或具有自身免疫性疾病或甲状腺病史的患者等;
2.患有恶性肿瘤的患者;
3.招募前半年内参与任何干预实验的研究参与者;
4.患有精神类疾病、无法理解和签署知情同意的研究参与者;
5.孕期、哺乳期或干预期间不愿意节育的研究参与者;
6.严重胃肠道疾病或不适合使用肠内营养干预的患者;

Exclusion criteria:

1.Patients with a past history of tuberculosis, or severe liver and kidney dysfunction, or patients with autoimmune diseases or thyroid diseases;
2.Patients with malignant tumor;
3.Recruit participants who participated in any intervention experiment in the first half of the year;
4.Research participants suffering from mental illness who cannot understand and sign informed consent;
5.Research participants who are unwilling to use birth control during pregnancy, lactation or intervention;
6.Patients with severe gastrointestinal diseases or who are not suitable for enteral nutrition intervention;

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-01 00:00:00 To 2026-03-01 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

126

Group:

Control group

Sample size:

干预措施:

肠内营养支持+安慰剂

干预措施代码:

Intervention:

enteral nutrition support plus placebo

Intervention code:

组别:

干预组

样本量:

126

Group:

Intervention group

Sample size:

干预措施:

肠内营养支持+益生菌

干预措施代码:

Intervention:

enteral nutrition support plus probiotics

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广州市胸科医院 

单位级别:

三级医院 

Institution
hospital:

Guangzhou Chest Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

免疫指标改善情况

指标类型:

主要指标

Outcome:

Improvement of immune indicators

Type:

Primary indicator

测量时间点:

在基线、干预后1个月、2个月和3个月,以及第6个月各测量一次

测量方法:

使用生化分析仪等检测CD3、CD4、CD8、淋巴细胞计数等

Measure time point of outcome:

Baseline, 1 month, 2 months and 3 months after intervention, and 6 months later.

Measure method:

Use biochemical analyzer to detect CD3, CD4, CD8, lymphocyte count, etc.

指标中文名:

结核治疗效果

指标类型:

主要指标

Outcome:

Therapeutic effect of tuberculosis

Type:

Primary indicator

测量时间点:

在基线、干预后1个月、2个月和3个月,以及第6个月各测量一次

测量方法:

痰菌转阴率、痰涂片和痰培养;影像学检测病灶累计肺野数和肺空洞情况等。

Measure time point of outcome:

Baseline, 1 month, 2 months and 3 months after intervention, and 6 months later.

Measure method:

Negative conversion rate of sputum bacteria, sputum smear and sputum culture; The cumulative number of lung fields and pulmonary cavity were detected by imaging.

指标中文名:

胃肠道症状

指标类型:

次要指标

Outcome:

Gastrointestinal symptoms

Type:

Secondary indicator

测量时间点:

在基线、干预后1个月、2个月和3个月,以及第6个月各测量一次

测量方法:

采用问卷形式调查参与者的腹胀、腹泻、便秘、恶心、呕吐、消化道出血等胃肠道症状发生情况。

Measure time point of outcome:

Baseline, 1 month, 2 months and 3 months after intervention, and 6 months later.

Measure method:

Questionnaire was used to investigate the occurrence of gastrointestinal symptoms such as abdominal distension, diarrhea, constipation, nausea, vomiting and gastrointestinal bleeding.

指标中文名:

营养状况指标

指标类型:

主要指标

Outcome:

Nutritional status indicator

Type:

Primary indicator

测量时间点:

在基线、干预后1个月、2个月和3个月,以及第6个月各测量一次

测量方法:

NRS2002评分、体重、SGA评定量表;使用生化分析仪检测血清白蛋白(ALB)、血清前白蛋白(PAB)、视黄醇结合蛋白(RBP)、转铁蛋白(TRF)、血清总蛋白(TP)、血红蛋白(Hb)、维生素等指标。

Measure time point of outcome:

Baseline, 1 month, 2 months and 3 months after intervention, and 6 months later.

Measure method:

NRS2002 score, weight and SGA; Serum albumin (ALB), serum prealbumin (PAB), retinol-binding protein (RBP), transferrin (TRF), serum total protein (TP), hemoglobin (Hb), vitamins and other indicators were detected by biochemical analyzer.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

Fecal sample

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

血液

组织:

Sample Name:

Blood sample

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 18 years
最大 Max age 80 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):

由研究助理根据计算机软件产生的随机数字序列表将受试者分配至对照组和干预组。

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

The research assistant assigned the subjects to the control group and the intervention group according to the random number sequence table generated by computer software.

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:

双盲

Blinding:

Double blind

是否共享原始数据:

IPD sharing

否No

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):

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

None

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:

使用病例报告表采集受试者信息,并采用Epidata对受试者调查信息进行录入和数据库管理。

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

The case report form was used to collect the information of the subjects, and Epidata was used to input the information of the subjects and manage the database.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-02-19 11:17:03