ChiCTR2300073516 版本V1.1 版本创建时间2023/07/17 01:20:36 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:

ChiCTR2300073516 

最近更新日期:

Date of Last Refreshed on:

2023-07-13 09:17:23 

注册时间:

Date of Registration:

2023-07-13 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同时机应用枸橼酸咖啡因预防极低出生体重儿支气管肺发育不良的临床分析

Public title:

Clinical analysis of caffeine citrate at different time to prevent bronchopulmonary dysplasia in very low birth weight infants

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同时机应用枸橼酸咖啡因预防极低出生体重儿支气管肺发育不良的临床分析

Scientific title:

Clinical analysis of caffeine citrate at different time to prevent bronchopulmonary dysplasia in very low birth weight infants

研究课题代号(代码):

Study subject ID:

ZR2020QH053

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:

MR-37-21-010274

申请注册联系人:

郝萌萌 

研究负责人:

郝萌萌 

Applicant:

HAO Mengmeng 

Study leader:

Hao Mengmeng 

申请注册联系人电话:

Applicant telephone:

+86 139 6923 2418

研究负责人电话:

Study leader's
telephone:

+86 139 6923 2418

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:

hmm-son@163.com

研究负责人电子邮件:

Study leader's E-mail:

hmm-son@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:

山东省德州市德城区解放南路双环佳苑

研究负责人通讯地址:

山东省德州市德城区解放南路双环佳苑

Applicant address:

Shuanghuan Jiayuan, Jiefang South Road, Decheng District, Dezhou City, Shandong Province

Study leader's address:

Shuanghuan Jiayuan, Jiefang South Road, Decheng District, Dezhou City, Shandong Province

申请注册联系人邮政编码:

Applicant postcode:

253000

研究负责人邮政编码:

Study leader's postcode:

253000

申请人所在单位:

德州市人民医院

Applicant's institution:

Dezhou People's Hospital

研究负责人所在单位:

德州市人民医院

Affiliation of the Leader:

Dezhou People's 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:

2021001

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:

德州市人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Dezhou People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-02-25 00:00:00

伦理委员会联系人:

付兵

Contact Name of the ethic committee:

FU Bing

伦理委员会联系地址:

山东省德州市德城区东方红西路1166号德州市人民医院

Contact Address of the ethic committee:

Dezhou People's Hospital, 1166 Dongfanghong West Road, Decheng District, Dezhou City, Shandong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 135 8341 0219

伦理委员会联系人邮箱:

Contact email of the ethic committee:

dzxinse@163.com

研究实施负责(组长)单位:

德州市人民医院

Primary sponsor:

Dezhou People's Hospital

研究实施负责(组长)单位地址:

山东省德州市德城区东方红西路1166号

Primary sponsor's address:

1166 Dongfanghong West Road, Decheng District, Dezhou City, Shandong Province, 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):

山东

市(区县):

德州

Country:

China

Province:

Shangdong

City:

Dezhou

单位(医院):

德州市人民医院

具体地址:

山东省德州市德城区东方红西路1166号

Institution
hospital:

Dezhou People's Hospital

Address:

1166 Dongfanghong West Road, Decheng District, Dezhou City, Shandong Province, China

经费或物资来源:

山东省自然科学基金青年基金

Source(s) of funding:

Youth Foundation of Natural Science Foundation of Shandong Province

研究疾病:

新生儿支气管肺发育不良  

Target disease:

Bronchopulmonary dysplasia in neonates

研究疾病代码:

KB29.0

Target disease code:

KB29.0

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

通过本研究,观察不同时机应用枸橼酸咖啡因对极低体重儿支气管肺发育不良发生率的影响;为临床何时开始应用枸橼酸咖啡因预防极低出生体重儿支气管肺发育不良提供临床参考,同时提供符合我国国情的指导,从而提高极低出生体重儿的整体生存质量。  

Objectives of Study:

To observe the the effect of caffeine citrate at different times on the incidence of bronchopulmonary dysplasia in very low weight infants to provide clinical reference for the clinical application of caffeine citrate in the prevention of bronchopulmonary dysplasia in very low birth weight infants, and to provide guidance in accordance with the national conditions, so as to improve the overall quality of life of very low birth weight infants.

药物成份或治疗方案详述:

收集2021年1月至2023年6月于本院住院的极低出生低体重儿,随机分为三组,选取生后24h内、24h<日龄≤3d、3d<日龄≤7d为首次应用枸橼酸咖啡因的时间节点,首次负荷量给药20mg/kg,24小时后给予相同维持量,每24小时1次,均用至纠正胎龄34周或呼吸暂停消失后1周。分析不同时间节点应用枸橼酸咖啡因对支气管肺发育不良发生率的影响。 

Description for medicine or protocol of treatment in detail:

Very low birth weight infants hospitalized in our hospital from January 2021 to June 2023 were collected and randomly divided into three groups. The time nodes within 24 hours after birth,24 hours < day age ≤3 days, and 3 days < day age ≤7 days were selected as the time nodes for the first application of caffeine citrate. The first loading dose was 20mg/kg, and the same maintenance dose was given 24 hours later. Every 24 hours until corrected gestational age of 34 weeks or 1 week after apnea disappeared. To analyze the effect of caffeine citrate on the incidence of bronchopulmonary dysplasia at different time points.  

纳入标准:

生后12小时内转入我院新生儿病房,出生体重小于1500g的新生儿,患儿家长知情同意

Inclusion criteria

Neonates with birth weight less than 1500g were transferred to the neonatal unit of our hospital within 12 hours after birth, parents signed informed consents

排除标准:

遗传代谢病,先天性心脏病,外科疾病

Exclusion criteria:

Metabolic disease, congenital heart disease, surgical disease

研究实施时间:

Study execute time:

From 2021-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-01-06 00:00:00 To 2023-06-30 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

30

Group:

A group

Sample size:

干预措施:

生后24小时内给药枸橼酸咖啡因20mg/kg

干预措施代码:

Intervention:

Give 20mg/kg caffeine within 24 hours after birth

Intervention code:

组别:

B组

样本量:

30

Group:

B group

Sample size:

干预措施:

出生24小时后-72小时给药枸橼酸咖啡因20mg/kg

干预措施代码:

Intervention:

20mg/kg caffeine citrate was administered 24-72 hours after birth

Intervention code:

组别:

C组

样本量:

30

Group:

C group

Sample size:

干预措施:

出生72小时后给予枸橼酸咖啡因20mg/kg

干预措施代码:

Intervention:

Caffeine citrate was given 20mg/kg at 72 hours after birth

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

德州 

Country:

China

Province:

Shandong

City:

Dezhou

单位(医院):

德州市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Dezhou People's Hospital

Level of the institution:

A tertiary hospital

测量指标:

Outcomes:

指标中文名:

支气管肺发育不良的发生率

指标类型:

主要指标

Outcome:

Incidence of bronchopulmonary dysplasia

Type:

Primary indicator

测量时间点:

患儿生后28天

测量方法:

统计各组患儿中支气管肺发育不良的人数

Measure time point of outcome:

28 days after birth

Measure method:

The number of bronchopulmonary dysplasia in each group was counted

指标中文名:

母亲孕期用了哪些特殊药物

指标类型:

次要指标

Outcome:

What special drugs did the mother use during pregnancy

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查阅病例系统,询问患儿家长

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult the case system and ask the parents

指标中文名:

母亲孕期合并什么疾病

指标类型:

次要指标

Outcome:

hat disease does mother concomitant during pregnancy

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查阅病例系统,询问患儿家长

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult the case system and ask the parents

指标中文名:

患儿出生时的胎龄

指标类型:

次要指标

Outcome:

Gestational age of the child at birth

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问病史

Measure time point of outcome:

After the baby is delivered

Measure method:

Ask for medical history and physical examination

指标中文名:

患儿出生时有无窒息

指标类型:

次要指标

Outcome:

Whether the child was born asphyxiated or not

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

接诊新生儿科医师评估

Measure time point of outcome:

After the baby is delivered

Measure method:

Incoming neonatologist assessment

指标中文名:

患儿身长

指标类型:

次要指标

Outcome:

The body length of the child

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查体

Measure time point of outcome:

After the baby is delivered

Measure method:

physical examination

指标中文名:

患儿出生时头围

指标类型:

次要指标

Outcome:

Head circumference at birth

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查体

Measure time point of outcome:

After the baby is delivered

Measure method:

physical examination

指标中文名:

患儿出生时的体重

指标类型:

次要指标

Outcome:

The child's birth weight

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查体

Measure time point of outcome:

After the baby is delivered

Measure method:

physical examination

指标中文名:

患儿性别

指标类型:

次要指标

Outcome:

Gender of child

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

查体

Measure time point of outcome:

After the baby is delivered

Measure method:

physical examination

指标中文名:

患儿母亲年龄

指标类型:

次要指标

Outcome:

The age of the mother

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问产科医师

Measure time point of outcome:

After the baby is delivered

Measure method:

Ask for medical history and physical examination

指标中文名:

出生时羊水情况

指标类型:

次要指标

Outcome:

Amniotic fluid condition at birth

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问产科医师

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult obstetrician

指标中文名:

出生时胎盘情况

指标类型:

次要指标

Outcome:

Placenta at birth

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问产科医师

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult obstetrician

指标中文名:

出生时脐带情况

指标类型:

次要指标

Outcome:

Umbilical cord at birth

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问产科医师

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult obstetrician

指标中文名:

是否双胎

指标类型:

次要指标

Outcome:

Twin or not

Type:

Secondary indicator

测量时间点:

患儿娩出后

测量方法:

询问产科医师

Measure time point of outcome:

After the baby is delivered

Measure method:

Consult obstetrician

指标中文名:

新生儿呼吸窘迫综合征的分级

指标类型:

次要指标

Outcome:

Classification of neonatal respiratory distress syndrome

Type:

Secondary indicator

测量时间点:

转到新生儿病房后

测量方法:

拍摄胸部正位片

Measure time point of outcome:

After being transferred to the neonatal unit

Measure method:

Take a chest position film

指标中文名:

应用呼吸机的天数

指标类型:

次要指标

Outcome:

Number of days on ventilator

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查看病历

Measure time point of outcome:

post-discharge

Measure method:

Check the medical record

指标中文名:

应用氧气的天数

指标类型:

次要指标

Outcome:

Number of days oxygen was used

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查体医嘱、病历

Measure time point of outcome:

post-discharge

Measure method:

Medical advice and medical record

指标中文名:

新生儿住院期间发生了哪种并发症

指标类型:

次要指标

Outcome:

What kind of complications occurred during the hospitalization of the newborn

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查体医嘱、病历

Measure time point of outcome:

post-discharge

Measure method:

Medical advice and medical record

指标中文名:

停用静脉营养的时间

指标类型:

次要指标

Outcome:

The duration of discontinuation of intravenous nutrition

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查体医嘱、病历

Measure time point of outcome:

post-discharge

Measure method:

Medical advice and medical record

指标中文名:

新生儿住院天数

指标类型:

次要指标

Outcome:

Length of hospital stay

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查体医嘱、病历

Measure time point of outcome:

post-discharge

Measure method:

Medical advice and medical record

指标中文名:

患儿出院时的体重

指标类型:

次要指标

Outcome:

The child's weight at the time of discharge

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查看护理记录单、病历

Measure time point of outcome:

post-discharge

Measure method:

Check nursing records and medical records

指标中文名:

患儿总住院费用

指标类型:

次要指标

Outcome:

Total hospital expenses for sick children

Type:

Secondary indicator

测量时间点:

出院后

测量方法:

查看护理记录单、病历

Measure time point of outcome:

post-discharge

Measure method:

Check nursing records and medical records

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

N/A

Tissue:

nothing

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 27周 years
最大 Max age 36周 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):

本研究根据首次应用枸橼酸咖啡因的时间分为三组,新生儿入院后,由主治医师根据随机数字表法安排随机入组。

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

This study was divided into three groups according to the time of first use of caffeine citrate. After admission, neonates were randomly enrolled by attending physicians according to random number table method.

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:

单盲实验,研究者对三组受试者用药剂量完全相同,只是在首次剂量的应用时间上存在差异,而这个首次应用的时间正是我们实验涉及所要求的。

Blinding:

In a single-blind experiment, the researchers administered the same dose to all three groups, with the exception of the timing of the first dose, which was required for our 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

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

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

Resman

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:

根据本研究需要的新生儿临床资料制定数据记录表格,即病例记录表,通过电子病历系统收集资料,即电子采集系统。二者相结合,收集的所有资料由研究者本人保管,由医院伦理委员会监督。

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

According to the clinical data of neonates needed in this study, a data recording form was developed and data were collected through the electronic medical record system. All data are kept by the investigator and supervised by the hospital ethics committee.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-07-13 09:17:18