探讨非药物镇静技术在小儿影像检查中的应用效果研究

注册号:

Registration number:

ChiCTR2600118553 

最近更新日期:

Date of Last Refreshed on:

2026-02-08 17:54:26 

注册时间:

Date of Registration:

2026-02-08 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

探讨非药物镇静技术在小儿影像检查中的应用效果研究

Public title:

To investigate the application effect of non-drug sedation technique in imaging examination of children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

探讨非药物镇静技术在小儿影像检查中的应用效果研究

Scientific title:

To investigate the application effect of non-drug sedation technique in imaging examination of children

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:

李新云 

研究负责人:

李新云 

Applicant:

Xinyun Li 

Study leader:

Xinyun Li 

申请注册联系人电话:

Applicant telephone:

+86 136 6084 3051

研究负责人电话:

Study leader's
telephone:

+86 202 83827812

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:

lixinyun0620@gdph.org.cn

研究负责人电子邮件:

Study leader's E-mail:

13660843051@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:

广州市越秀区中山二路106号

研究负责人通讯地址:

广州市中山二路106号

Applicant address:

106 Zhongshan Second Road, Yuexiu District, Guangzhou

Study leader's address:

No.106 Zhongshan Er Road, Guangzhou, China

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:

广东省人民医院

Applicant's institution:

Guangdong Provincial People's Hospital

研究负责人所在单位:

广东省人民医院(广东省医学科学院)

Affiliation of the Leader:

Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences)

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:

KY2024-560-01

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:

广东省人民医院临床科研伦理审查委员会二组

Name of the ethic committee:

Ethics Review Committee of Guangdong Provincial Peoples Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-16 00:00:00

伦理委员会联系人:

姚丽明

Contact Name of the ethic committee:

Yao LiMing

伦理委员会联系地址:

广州市中山二路106号

Contact Address of the ethic committee:

No.106 Zhongshan Er Road, Guangzhou, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8352 5975

伦理委员会联系人邮箱:

Contact email of the ethic committee:

13149395530@163.com

研究实施负责(组长)单位:

广东省人民医院(广东省医学科学院)

Primary sponsor:

Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences)

研究实施负责(组长)单位地址:

广州市中山二路106号

Primary sponsor's address:

No.106 Zhongshan Er Road, Guangzhou, 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):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省人民医院(广东省医学科学院)

具体地址:

广州市中山二路106号

Institution
hospital:

Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences)

Address:

No.106 Zhongshan Er Road, Guangzhou, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected Project (Self-funded)

研究疾病:

小儿镇静  

Target disease:

Pediatric sedation

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

在现代医学中,小儿影像检查是诊断和评估儿童疾病的重要手段。然而,这些检查通常要求患儿在检查过程中保持静止,以确保检查顺利进行,从而获得满足疾病诊断和评估要求的清晰影像图像。对于年幼的患儿来说,这可能是一个挑战,因为他们可能因为恐惧、焦虑或不适而难以保持静止。为了解决这个问题,临床通常需要借助药物镇静来确保检查的顺利进行。尽管药物镇静在许多情况下是有效的,但它也带来了一系列的风险和副作用,包括呼吸抑制、心率变化、过敏反应等。寻找和评估非药物镇静技术,以辅助或替代药物镇静,成为了一个重要的研究方向。鉴于此,本研究探讨非药物镇静技术(睡眠剥夺)在小儿影像检查中的应用效果,旨在为临床实践中镇静药物的合理化、个性化应用提供科学、可靠的参考依据,以期改善镇静效果,提高小儿首次镇静检查的成功率,降低与镇静相关的风险,并改善患者的就医体验。此外,通过优化镇静方案,我们还希望能够提升临床工作效率,减少医疗资源的消耗。  

Objectives of Study:

In modern medicine, pediatric imaging examination is an important means to diagnose and evaluate children's diseases. However, these tests usually require the child to remain still during the examination to ensure that the examination is carried out smoothly, resulting in a clear image image that meets the requirements for diagnosis and evaluation of the disease. This can be a challenge for young children, who may have difficulty staying still because of fear, anxiety, or discomfort. In order to solve this problem, clinical sedation is usually required to ensure the smooth progress of the examination. Although drug sedation is effective in many cases, it comes with a host of risks and side effects, including respiratory depression, heart rate changes, allergic reactions, and more. Finding and evaluating non-drug sedation techniques to supplement or replace drug sedation has become an important research direction. In view of this, this study discusses the application effect of non-drug sedation technology (sleep deprivation) in pediatric imaging examination, aiming to provide scientific and reliable reference basis for the rationalization and personalized application of sedation drugs in clinical practice, in order to improve sedation effect, increase the success rate of the first sedation examination in children, reduce the risks related to sedation, and improve patients' medical experience. In addition, by optimizing sedation protocols, we also hope to improve clinical work

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.水合氯醛过敏者;有重度肝/肾功能不全、心脏功能严重障碍者、有呼吸功能障碍者、有卟啉病、有胃炎或正在接受抗凝药治疗的患者。有阻塞性睡眠呼吸暂停综合征的儿童;腹泻、直肠手术、血便、有直肠炎和结肠炎病史及其他不宜行保留灌肠者 。

Exclusion criteria:

1.Chloral hydrate allergy;
2.Patients with severe hepatic/renal insufficiency, severe cardiac dysfunction, respiratory dysfunction, porphyria, gastritis, or being treated with anticoagulants. Children with obstructive sleep apnea syndrome;
3.Patients with diarrhea, rectal surgery, bloody stool, history of proctitis and colitis, and others who should not perform retention enema.

研究实施时间:

Study execute time:

From 2025-02-28 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-13 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

试验组1

样本量:

433

Group:

Experimental group1

Sample size:

干预措施:

睡眠剥夺+足量镇静药

干预措施代码:

Intervention:

Sleep deprivation,sufficient sedatives

Intervention code:

组别:

试验组2

样本量:

433

Group:

Experimental group2

Sample size:

干预措施:

睡眠剥夺+半量镇静药

干预措施代码:

Intervention:

Sleep deprivation+half dose sedatives

Intervention code:

组别:

对照组

样本量:

433

Group:

Control group

Sample size:

干预措施:

足量镇静药

干预措施代码:

Intervention:

sufficient sedatives

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省人民医院(广东省医学科学院) 

单位级别:

三级甲等 

Institution
hospital:

Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongshan People’s Hospital(Affiliated Zhongshan Hospital of Sun Yat-sen University)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

佛山市第一人民医院 

单位级别:

三级甲等 

Institution
hospital:

The First People's Hospital of Foshan

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

东莞市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Dongguan People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

黑龙江省 

市(区县):

 

Country:

China

Province:

Heilongjiang

City:

单位(医院):

哈尔滨医科大学附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of Harbin Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西省 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

南昌大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The first affiliated hostipal of nanchang university

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学人民医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital,Sun Yat-sen University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省人民医院(广东省医学科学院) 

单位级别:

三级甲等 

Institution
hospital:

Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

 

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

广西医科大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Guangxi Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

首次镇静失败率

指标类型:

主要指标

Outcome:

Sedation failure rate with initial dose

Type:

Primary indicator

测量时间点:

影像检查过程中(初始给药后30分钟内)

测量方法:

观察患儿在水合氯醛初始剂量给药后30分钟内的镇静状态及检查完成情况,记录是否发生首次镇静失败

Measure time point of outcome:

During imaging examination (within 30 minutes after initial dose)

Measure method:

The child’s sedation status and ability to complete the imaging examination within 30 minutes after the initial dose of chloral hydrate were observed and recorded.

指标中文名:

影像检查良好率

指标类型:

次要指标

Outcome:

Imaging quality pass rate

Type:

Secondary indicator

测量时间点:

影像检查完成后

测量方法:

由影像医师对成功完成的影像检查进行图像质量评估。

Measure time point of outcome:

Post-imaging examination

Measure method:

Image quality was evaluated by radiologists to determine whether diagnostic requirements were met.

指标中文名:

给药失败率

指标类型:

次要指标

Outcome:

Drug administration failure rate

Type:

Secondary indicator

测量时间点:

给药过程中

测量方法:

记录给药过程中是否发生给药失败事件。

Measure time point of outcome:

During drug administration

Measure method:

Failures during drug administration were recorded.

指标中文名:

平均入睡时间

指标类型:

次要指标

Outcome:

Time elapsed until achieved sedation

Type:

Secondary indicator

测量时间点:

给药后至达到满意镇静深度时

测量方法:

记录从给药开始至达到满意镇静深度(PASSS < 4)的时间,仅在成功完成影像检查的患儿中计算。

Measure time point of outcome:

From drug administration to achievement of adequate sedation

Measure method:

Time from drug administration to achievement of adequate sedation (PASSS score < 4) was recorded, calculated only in patients who successfully completed imaging.

指标中文名:

再次镇静失败率

指标类型:

次要指标

Outcome:

Sedation failure rate after supplementation

Type:

Secondary indicator

测量时间点:

影像检查过程中(补充给药后30分钟内)

测量方法:

对需要补充水合氯醛剂量的患儿,观察其在补充给药后30分钟内的镇静效果及检查完成情况。

Measure time point of outcome:

During imaging examination (within 30 minutes after supplemental dose)

Measure method:

Sedation status and completion of imaging examination within 30 minutes after supplemental chloral hydrate administration were observed.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 0 years
最大 Max age 4 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):

由网络系统完成随机分组的操作,受试者根据随机结果接受相应的研究治疗。

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

The randomized operation was performed by the network system, and the subjects received the corresponding research treatment according to the random results.

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

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):

2027-1-1 广东省人民医院科研数据备案平台 http://183.236.15.75:19800

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

2027-1-1 Guangdong Provincial People's Hospital scientific research data record platform http://183.236.15.75:19800

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:

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)

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

Data collection and management consists of two parts, one is the Case Record Form (CRF), the other is the Electronic Data Capture and management system (EDC).

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-08 17:54:13