粪便琥珀酸测定早期预测新生儿坏死性小肠结肠炎发病的价值

注册号:

Registration number:

ChiCTR2100044842 

最近更新日期:

Date of Last Refreshed on:

2021-10-20 15:27:30 

注册时间:

Date of Registration:

2021-03-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

粪便琥珀酸测定早期预测新生儿坏死性小肠结肠炎发病的价值

Public title:

The value of fecal succinic acid determination in early predicting neonatal necrotizing enterocolitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

粪便琥珀酸测定早期预测新生儿坏死性小肠结肠炎发病的价值

Scientific title:

The value of fecal succinic acid determination in early predicting neonatal necrotizing enterocolitis

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:

李禄全 

研究负责人:

李禄全 

Applicant:

Li Luquan 

Study leader:

Li Luquan 

申请注册联系人电话:

Applicant telephone:

+86 17323882725

研究负责人电话:

Study leader's
telephone:

+86 17323882725

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:

liluquan123@163.com

研究负责人电子邮件:

Study leader's E-mail:

liluquan123@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:

重庆市渝中区中山二路136号

研究负责人通讯地址:

重庆市渝中区中山二路136号

Applicant address:

136 Second Zhongshan Road, Yuzhong District, Chongqing

Study leader's address:

136 Second Zhongshan Road, Yuzhong District, Chongqing

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:

重庆医科大学附属儿童医院

Applicant's institution:

Children's Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属儿童医院

Affiliation of the Leader:

Children's Hospital of Chongqing 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:

(2021)年伦审(研)第(23)号

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:

重庆医科大学附属儿童医院医学研究伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee of Children's Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-01-28 00:00:00

伦理委员会联系人:

卢仲毅

Contact Name of the ethic committee:

Lu Zhongyi

伦理委员会联系地址:

重庆市渝中区中山二路136号

Contact Address of the ethic committee:

136 Second Zhongshan Road, Yuzhong District, Chongqing

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:

重庆医科大学附属儿童医院

Primary sponsor:

Children's Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区中山二路136号

Primary sponsor's address:

136 Second Zhongshan Road, Yuzhong District, Chongqing

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):

渝中区

Country:

China

Province:

Chongqing

City:

Yuzhong District

单位(医院):

重庆医科大学附属儿童医院

具体地址:

中山二路136号

Institution
hospital:

Children's Hospital of Chongqing Medical University

Address:

136 Second Zhongshan Road

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

新生儿坏死性小肠结肠炎  

Target disease:

neonatal necrotizing enterocolitis

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1.研究拟通过动态测定具有NEC高危发病因素的早产儿粪便中琥珀酸含量变化; 2.结合住院期间发生 NEC 的情况,回溯分析 NEC 组与非 NEC 组患儿的琥珀酸水平变化,明确其早期预测NEC的界值。  

Objectives of Study:

1.The study intends to dynamically determine the changes in succinic acid content in the feces of premature infants with high-risk factors for NEC; 2.Combined with the occurrence of NEC during hospitalization, retrospectively analyze the changes in succinic acid levels in children in the NEC group and non-NEC groups, and clarify the threshold for early prediction of NEC.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.住院期间死于非 NEC 所致的患儿;
2.存在先天性消化道畸形患儿(如先天性肠闭锁、巨结肠、肠旋转不良等);
3.住院期间放弃治疗者;
4.未完成粪便菌群及SCFAs测定者;
5.不愿参加本研究者。

Exclusion criteria:

1.Children who died during hospitalization due to non-NEC;
2.Children with congenital gastrointestinal malformations (such as congenital intestinal atresia, megacolon, intestinal malrotation, etc.);
3.Children who give up treatment during hospitalization;
4.Children who have not completed the determination of gut microbiota and SCFAs;
5.Children who do not want to participate in this study.

研究实施时间:

Study execute time:

From 2021-04-30 00:00:00 To 2022-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-04-30 00:00:00 To 2022-04-30 00:00:00

干预措施:

Interventions:

组别:

非NEC组

样本量:

20

Group:

Non-NEC

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

NEC组

样本量:

20

Group:

NEC

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):

重庆 

市(区县):

渝中区 

Country:

China

Province:

Chongqing

City:

Yuzhong District

单位(医院):

重庆医科大学附属儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Children's Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

琥珀酸

指标类型:

主要指标

Outcome:

succinic acid

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

主要指标

Outcome:

blood routine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腹部影像学

指标类型:

主要指标

Outcome:

abdominal imaging

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:

标本中文名:

大便

组织:

Sample Name:

stool

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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):

不适用

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

N/A

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:

N/A

Blinding:

N/A

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):

ResMan 临床试验公共管理平台, http://www.medresman.org.cn

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

ResMan, http://www.medresman.org.cn.

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:

病例记录本。

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:

有/Yes

注册人:

Name of Registration:

 2021-03-30 13:44:17