ChiCTR2300071197 版本V1.1 版本创建时间2023/07/21 19:01:10 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:

ChiCTR2300071197 

最近更新日期:

Date of Last Refreshed on:

2023-05-08 10:09:06 

注册时间:

Date of Registration:

2023-05-08 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

无创通气下氧反馈调节功能(IOC)对比手动调节模式的临床疗效分析对比研究方案

Public title:

Analysis of clinical efficacy of oxygen feedback regulation (IOC) versus manual regulation mode under non-invasive ventilation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

无创通气下氧反馈调节功能(IOC)对比手动调节模式的临床疗效分析

Scientific title:

Analysis of clinical efficacy of oxygen feedback regulation (IOC) versus manual regulation mode under non-invasive ventilation

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:

张春秀 

研究负责人:

李传峰 

Applicant:

zhang chunxiu 

Study leader:

li chuanfeng 

申请注册联系人电话:

Applicant telephone:

+86 15912077822

研究负责人电话:

Study leader's
telephone:

+86 13988970311

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:

461728289@qq.com

研究负责人电子邮件:

Study leader's E-mail:

qjfyxselcf@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:

云南省曲靖市麒麟区珠江源大道延长线曲靖市妇幼保健院

研究负责人通讯地址:

云南省曲靖市麒麟区珠江源大道延长线曲靖市妇幼保健院

Applicant address:

Qujing Maternal and Child Health Hospital, Zhujiang Yuan Avenue Extension Line, Qilin District, Qujing City, Yunnan Province

Study leader's address:

Qujing Maternal and Child Health Hospital, Zhujiang Yuan Avenue Extension Line, Qilin District, Qujing City, Yunnan Province

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:

曲靖市妇幼保健院

Applicant's institution:

Qujing Maternal and Child Health Hospital

研究负责人所在单位:

曲靖市妇幼保健院

Affiliation of the Leader:

Qujing Maternal and Child Health 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:

QJFYLL2023-KY023

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:

曲靖市妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Qujing Maternal and Child Health Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-12-20 00:00:00

伦理委员会联系人:

保珊珊

Contact Name of the ethic committee:

Bao shanshan

伦理委员会联系地址:

云南省曲靖市麒麟区珠江源大道延长线曲靖市妇幼保健院

Contact Address of the ethic committee:

Qujing Maternal and Child Health Hospital, Zhujiang Yuan Avenue Extension Line, Qilin District, Qujing City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 18760954962

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:

曲靖市妇幼保健院

Primary sponsor:

Qujing Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

云南省曲靖市麒麟区珠江源大道延长线曲靖市妇幼保健院

Primary sponsor's address:

Qujing Maternal and Child Health Hospital, Zhujiang Yuan Avenue Extension Line, Qilin District, Qujing City, Yunnan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

云南省

市(区县):

曲靖市

Country:

China

Province:

Yunnan Province

City:

Qujing City

单位(医院):

曲靖市妇幼保健院

具体地址:

云南省曲靖市麒麟区珠江源大道延长线曲靖市妇幼保健院

Institution
hospital:

Qujing Maternal and Child Health Hospital

Address:

Qujing Maternal and Child Health Hospital, Zhujiang Yuan Avenue Extension Line, Qilin District, Qujing City, Yunnan Province

经费或物资来源:

自费

Source(s) of funding:

self-paying

研究疾病:

早产儿  

Target disease:

premature infant

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

通过临床试验验证无创通气模式治疗下的氧反馈调节功能(IOC)在临床使用中的安全性、有效性。评价两种模式在初始呼吸支持中减少医护人员操作及降低患儿使用呼吸机时间、减少并发症的疗效差异。  

Objectives of Study:

To verify the safety and efficacy of oxygen feedback regulation (IOC) under non-invasive ventilation mode in clinical use. To evaluate the difference in the efficacy of the two modes in reducing staff operation and ventilator time and complications in initial respiratory support.

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胎龄30周~34周,体重小于1800g
②符合《实用新生儿学》 ( 第 5版) NRDS 诊断 标准,临床拟诊断为NRDS(结合临床症状以及胸部X线表现)
③出生时直接予无创呼吸机辅助通气,或已经行气管插管或因紧急复苏行短暂气管插管者,有创呼吸机撤离后予无创呼吸机辅助呼吸者均可入组
④父母签署知情同意书
⑤性别不限

Inclusion criteria

①Gestational age 30 to 34 weeks, weight less than 1800g
② Meet the N RDS diagnostic criteria of Practical Neonatology (5th edition), and the clinical diagnosis is N RDS (combined with clinical symptoms and chest X-ray findings)
③ Those who are directly given non-invasive ventilator assisted ventilation at birth, or who have undergone endotracheal intubation or have undergone short endotracheal intubation for emergency resuscitation, and who are given non-invasive ventilator assisted breathing after evacuation of invasive ventilator can be enrolled
④Parents signed the informed consent form
⑤Sex is not limited

排除标准:

①呼吸系统发育异常,如鼻部发育畸形、腭裂、小颌畸形综合征、后鼻孔闭锁、食管-气管漏、先天性膈疝等;进行性呼吸衰竭不能维持氧合、严重的BPD的患儿。
②心血管系统不稳定,如肺动脉高压、低血压和心功能不全;
③呼吸驱动不稳定,如中枢性呼吸暂停或无自主呼吸;
④肺气肿、气胸、消化道出血、严重腹胀、NEC,局部损伤(鼻黏膜、口腔、面部);
⑤病情加重需要插管机械通气维持的患儿;
⑥放弃治疗,自动出院和死亡的患儿
⑦父母拒绝签署治疗同意书
⑧正在参加其他临床试验的患儿

Exclusion criteria:

① Abnormal development of the respiratory system, such as nasal development malformation, cleft palate, minor jaw malformation syndrome, posterior nostrise atresia, esophageal-tracheal leakage, congenital diaphragmatic hernia, etc.; progressive respiratory failure can not maintain oxygenation, severe BPD children.
②Unstable cardiovascular system, such as pulmonary arterial hypertension, hypotension, and cardiac insufficiency;
③Respiratory drive instability, such as central apnea or no spontaneous breathing;
④Emphysema, pneumothorax, gastrointestinal bleeding, severe abdominal distension, NEC, local damage (nasal mucosa, mouth, and face);
⑤Children with disease aggravation requiring mechanical ventilation and maintenance for intubation;
⑥Abandof treatment, automatic discharge and death of children
⑦Parents refused to sign the treatment consent form
⑧Children are participating in other clinical trials

研究实施时间:

Study execute time:

From 2022-12-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

60

Group:

Control group

Sample size:

干预措施:

设定一个固定的FiO2 ,当患儿的SpO2在90%-94%以上或以下,血氧报警,则医护人员将手动区调节氧浓度,以维持SpO2在 90%-94%之间。

干预措施代码:

Intervention:

a fixed FiO 2 is set. When the child's SpO 2 is above 90% and 94% or less, and the blood oxygen alarm, then the medical staff will manually adjust the oxygen concentration to maintain the SpO 2 between 90% and 94%.

Intervention code:

组别:

试验组

样本量:

60

Group:

Experimental group

Sample size:

干预措施:

开启呼吸机自带的智能氧控功能, FiO2 自 动调节初始区间为0. 21 ~ 0. 40,后续根据实际情况再做调整, SpO2 控制区间为 90% - 94%之间,加用呼吸机自带的监护仪探头绑在患儿四肢处,当患儿经皮血氧饱和度下降至90%以下或上升至94%以上时, FiO2将自动调节数值,以维持血氧在90%-94%之间 。若FiO2已经上升至最大值仍不能维持设定的氧和,则可以调整FiO2 的自动调节区。

干预措施代码:

Intervention:

Turn on the intelligent oxygen control function of the ventilator, FIO2 automatic adjustment of the initial interval of 0.25% . Twenty-one-zero. 40. The control range of SpO2 is between 90% and 94% . The monitor probe of the ventilator is attached to the limbs of the child, fIO2 is automatically adjusted to maintain oxygen levels between 90% and 94% when the Oxygenation level drops below 90% or rises above 94% . If FiO2 has risen to the maximum and can not maintain the set oxygen sum, the FIO2 autoregulation region can be adjusted.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南省 

市(区县):

曲靖市 

Country:

China

Province:

Yunnan Province

City:

Qujing City

单位(医院):

曲靖市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Qujing Maternal and Child Health Hospital

Level of the institution:

3a hispital

测量指标:

Outcomes:

指标中文名:

目标SpO2范围 90-94%时长占比

指标类型:

主要指标

Outcome:

the proportion of the target SpO 2 range of 90-94%.

Type:

Primary indicator

测量时间点:

24小时监测

测量方法:

氧饱和度监测仪

Measure time point of outcome:

24-hour monitoring

Measure method:

Oxygen saturation monitor

指标中文名:

手动调节氧浓度的次数

指标类型:

次要指标

Outcome:

The number of times the oxygen concentration is manually adjusted.

Type:

Secondary indicator

测量时间点:

24小时监测

测量方法:

氧饱和度监测仪

Measure time point of outcome:

24-hour monitoring

Measure method:

Oxygen saturation monitor

指标中文名:

住院时长

指标类型:

次要指标

Outcome:

Length of hospitalization

Type:

Secondary indicator

测量时间点:

患者从入院到出院的时间

测量方法:

以出院小结上的时间计算

Measure time point of outcome:

Patient's time from admission to discharge

Measure method:

Calculated based on the time on the discharge summary

指标中文名:

视网膜病变

指标类型:

次要指标

Outcome:

retinopathy

Type:

Secondary indicator

测量时间点:

孕32周至出院

测量方法:

通过眼底筛查判断病变等级

Measure time point of outcome:

Pregnancy 32 weeks to discharge

Measure method:

Determining lesion grade through fundus screening

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

N/A

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):

通过电脑程序产生随机数字,根据数字除以2的结果进行分组,整除2纳入试验组(开启IOC功能),不整除2纳入对照组(不开启IOC功能)。

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

Random numbers were generated by computer program and divided into groups according to the result of number divided by 2, divided by 2 into the Experimental Group and not divided by 2 into the Control group.

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:

None

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):

ResMan

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

The original data was released by email in January 2025; 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:

由专人采集数据及相关资料,以Word的形式保存管理

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

The data and related materials are collected by special personnel and stored in the form of Word

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-08 10:09:04