早产儿胃肠功能成熟特点及与喂养不耐受关系的研究

注册号:

Registration number:

ChiCTR-DDD-17012625 

最近更新日期:

Date of Last Refreshed on:

2017-09-09 20:06:04 

注册时间:

Date of Registration:

2017-09-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

早产儿胃肠功能成熟特点及与喂养不耐受关系的研究

Public title:

Characteristics of gastrointestinal function in preterm infants and its relationship with feeding intolerance

注册题目简写:

English Acronym:

研究课题的正式科学名称:

早产儿胃肠功能成熟特点及与喂养不耐受关系的研究

Scientific title:

Characteristics of gastrointestinal function in preterm infants and its relationship with feeding intolerance

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:

郝武娟 

研究负责人:

屠文娟 

Applicant:

Wujuan Hao 

Study leader:

Wenjuan Tu 

申请注册联系人电话:

Applicant telephone:

+86 18862931287

研究负责人电话:

Study leader's
telephone:

+86 13915043598

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

69808003

申请注册联系人电子邮件:

Applicant E-mail:

1753669375@qq.com

研究负责人电子邮件:

Study leader's E-mail:

tuwenjuan2008@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:

江苏省常州市天宁区延陵中路468号

研究负责人通讯地址:

江苏省常州市天宁区延陵中路468号

Applicant address:

468 Yanling Middle Road, Tianning, Changzhou, Jiangsu, China

Study leader's address:

468 Yanling Middle Road, Tianning, Changzhou, Jiangsu, China

申请注册联系人邮政编码:

Applicant postcode:

213000

研究负责人邮政编码:

Study leader's postcode:

213000

申请人所在单位:

南通大学

Applicant's institution:

Nantong University Affiliated Children's Hospital of Changzhou

研究负责人所在单位:

南通大学附属常州儿童医院

Affiliation of the Leader:

Nantong University Affiliated Children's Hospital of Changzhou

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:

2015-001

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:

南通大学附属常州儿童医院伦理委员会

Name of the ethic committee:

the ethic committee of Nantong University Affiliated Children's Hospital of Changzhou

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 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:

南通大学附属常州儿童医院

Primary sponsor:

Nantong University Affiliated Children's Hospital of Changzhou

研究实施负责(组长)单位地址:

江苏省常州市天宁区延陵中路468号

Primary sponsor's address:

468 Yanling Middle Road, Tianning, Changzhou, Jiangsu, 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):

江苏

市(区县):

常州

Country:

China

Province:

Jiangsu

City:

单位(医院):

南通大学附属常州儿童医院

具体地址:

江苏省常州市天宁区延陵中路468号

Institution
hospital:

Nantong University Affiliated Children's Hospital of Changzhou

Address:

468 Yanling Middle Road, Tianning, Changzhou, Jiangsu, China

经费或物资来源:

江苏省妇幼健康科研项目

Source(s) of funding:

the Maternal and Child health research project of Jiangsu Province

研究疾病:

喂养不耐受  

Target disease:

feeding intolerance

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

动态监测早产儿及喂养不耐受(FI)患儿的胃肠功能指标,了解早产儿生后28天内的胃肠功能成熟特点,寻找早产儿胃肠功能指标与FI的关系。  

Objectives of Study:

Dynamic monitoring of gastrointestinal motility indicators in premature infants and infants with feeding intolerance.To study the maturation pattern of gastrointestinal motility function in preterm infants during the first 28 days in life, and explore the relationship between the gastrointestinal motility and feeding intolerance (FI).

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:

排除标准:1.出生缺陷(胃肠道发育畸形、先心); 2.肠梗阻、消化道出血等消化系统疾病;3.危重症患儿。

Exclusion criteria:

Infants with birth defects (gastrointestinal malformations, congenital heart disease); intestinal obstruction, gastrointestinal bleeding and other diseases of the digestive system; with critical illness were excluded.

研究实施时间:

Study execute time:

From 2016-01-01 00:00:00 To 2017-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2016-01-01 00:00:00 To 2017-01-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床表现和结局:FI诊断标准:呕吐≥3次/天;奶量不增或减少>3天;腹胀即腹围增加>1.5cm/天;胃残余量超过前次喂养量的30%>2次/天,符合上述条件一项或多项并除外消化道先天畸形和代谢性疾病。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcomes: FI diagnostic criteria is that: vomiting is greater than or equal to 3 times/day; the amount of milk does not increase or decrease over 3 days; abdominal distension, that is the abdominal circumference increased 1.5cm/ days; gastric residual amount exceeds 30% of the previous feeding volume&#

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

胃窦B超评估胃肠动力;胃液PH及胃蛋白酶原的检测评估胃肠分泌功能

Index test:

Ultrasound was used to evaluate the gastrointestinal motility. The gastric secretion function was evaluated by testing the PH and pepsinogen of gastric juice.

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

早产儿:出生体重≤2000g;28周<胎龄≤35周

例数:

Sample size:

45

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

birth weight ≤2000g, 28 weeks<gestational age(GA) ≤ 35 weeks

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

常州 

Country:

China

Province:

jiangsu

City:

changzhou

单位(医院):

南通大学附属常州儿童医院 

单位级别:

三乙 

Institution
hospital:

Nantong university affiliated children's hospital of changzhou

Level of the institution:

Tertiary B hospital

测量指标:

Outcomes:

指标中文名:

胃排空率

指标类型:

主要指标

Outcome:

gastric emptying rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃窦运动指数

指标类型:

主要指标

Outcome:

motility index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃液PH值

指标类型:

主要指标

Outcome:

PH value of gastric juice

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃蛋白酶原

指标类型:

主要指标

Outcome:

pepsinogen

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:

胃液

组织:

Sample Name:

gastric juice

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:

结束

/Completed

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):

非随机对照试验

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

non-RCT

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:

Blinding:

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):

临床试验公共管理平台

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

http://www.chictr.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:

病例登记表

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

Cases registration form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2017-09-09 20:06:04