3D打印联合超声引导与放射线引导治疗多发房间隔缺损的对照研究

注册号:

Registration number:

ChiCTR2500114777 

最近更新日期:

Date of Last Refreshed on:

2025-12-17 16:10:51 

注册时间:

Date of Registration:

2025-12-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

3D打印联合超声引导与放射线引导治疗多发房间隔缺损的对照研究

Public title:

A Comparative Study of 3D Printing Combined with Ultrasound-Guided versus Radiation-Guided Therapy for Multiple Atrial Septal Defects

注册题目简写:

English Acronym:

研究课题的正式科学名称:

3D打印联合超声引导与放射线引导治疗多发房间隔缺损的对照研究

Scientific title:

A Comparative Study of 3D Printing Combined with Ultrasound-Guided versus Radiation-Guided Therapy for Multiple Atrial Septal Defects

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:

刘美君 

研究负责人:

万俊义 

Applicant:

Liu Meijun 

Study leader:

Wan Junyi 

申请注册联系人电话:

Applicant telephone:

+86 155 0820 2351

研究负责人电话:

Study leader's
telephone:

+86 137 1755 2664

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:

1834845598@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wanjy_800911@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:

北京市西城区北礼士路167号

研究负责人通讯地址:

北京市西城区北礼士路167号

Applicant address:

No. 167, Beilishi Road, Xicheng District, Beijing City

Study leader's address:

No. 167, Beilishi Road, Xicheng District, Beijing City

申请注册联系人邮政编码:

Applicant postcode:

100032

研究负责人邮政编码:

Study leader's postcode:

100032

申请人所在单位:

中国医学科学院阜外医院

Applicant's institution:

Fuwai Hospital, Chinese Academy of Medical Sciences

研究负责人所在单位:

中国医学科学院阜外医院

Affiliation of the Leader:

Fuwai Hospital, Chinese 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:

2025-2618

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:

中国医学科学院阜外医院伦理委员会

Name of the ethic committee:

Ethics Committee of Fuwai Hospital, Chinese Academy of Medical Sciences​

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-21 00:00:00

伦理委员会联系人:

高楠

Contact Name of the ethic committee:

Gao Nan

伦理委员会联系地址:

北京市西城区北礼士路167号

Contact Address of the ethic committee:

No. 167, Beilishi Road, Xicheng District, Beijing City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8839 6281

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:

中国医学科学院阜外医院

Primary sponsor:

Fuwai Hospital, Chinese Academy of Medical Sciences

研究实施负责(组长)单位地址:

北京市西城区北礼士路167号

Primary sponsor's address:

Fuwai Hospital, Chinese Academy of Medical Sciences

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

西城区

Country:

China

Province:

Beijing

City:

Xicheng District

单位(医院):

中国医学科学院阜外医院

具体地址:

北京市西城区北礼士路167号

Institution
hospital:

Fuwai Hospital, Chinese Academy of Medical Sciences

Address:

No. 167, Beilishi Road, Xicheng District, Beijing City

经费或物资来源:

研究型病房卓越临床研究计划

Source(s) of funding:

Research Wards Excellence Clinical Research Program

研究疾病:

多发房间隔缺损  

Target disease:

Multiple Atrial Septal Defects

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟通过前瞻性多中心随机对照临床研究证明,与X线引导下多发房间隔缺损封堵术比较,3D打印结合超声引导介入技术是否提高多发ASD的封堵成功率,且具有住院时长及住院费用的优势。此研究结果将有力促进超声引导介入治疗这一先进技术的推广,造福广大患者及医护人员。  

Objectives of Study:

This study aims to demonstrate, through a prospective, multicenter, randomized controlled clinical trial, whether the combination of 3D printing and ultrasound-guided interventional techniques can enhance the success rate of closure of multiple atrial septal defects (ASD) compared to X-ray guided closure, while also offering advantages in terms of hospitalization duration and cost. The findings of this study will significantly promote the dissemination of this advanced ultrasound-guided interventional therapy, benefiting both patients and healthcare professionals.

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)原发孔型ASD及静脉窦型ASD; (2)心内膜炎及出血性疾患; (3)封堵器安置处有血栓存在,导管插入处有静脉血栓形成; (4)严重肺动脉高压导致右向左分流; (5)左室射血分数<50%; (6)合并需外科处理的其他心脏畸形;

Exclusion criteria:

(1) Primordial foramen type ASD and venous sinus type ASD; (2) Endocarditis and hemorrhagic diseases; (3) Thrombus exists at the placement site of the occluder, and venous thrombosis occurs at the catheter insertion site; (4) Severe pulmonary hypertension leading to right-to-left shunt; (5) Left ventricular ejection fraction <50%; (6) Combine other cardiac malformations requiring surgical intervention.

研究实施时间:

Study execute time:

From 2025-11-27 00:00:00 To 2027-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-17 00:00:00 To 2027-10-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

47

Group:

Experimental Group

Sample size:

干预措施:

3D打印联合超声引导

干预措施代码:

Intervention:

3D Printing Combined with Ultrasound Guidance

Intervention code:

组别:

对照组

样本量:

47

Group:

Control Group

Sample size:

干预措施:

放射线引导

干预措施代码:

Intervention:

Radiation Guidance

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院阜外医院 

单位级别:

三甲 

Institution
hospital:

Fuwai Hospital, Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

深圳市 

Country:

China

Province:

Guangdong

City:

Shenzhen City

单位(医院):

中国医学科学院阜外医院深圳医院 

单位级别:

三甲 

Institution
hospital:

Shenzhen Hospital of Fuwai Hospital, Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

云南省 

市(区县):

昆明市 

Country:

China

Province:

Yunnan

City:

Kunming City

单位(医院):

云南省阜外心血管病医院 

单位级别:

三甲 

Institution
hospital:

Fuwai Cardiovascular Hospital of Yunnan Province

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

郑州市 

Country:

China

Province:

Henan

City:

Zhengzhou City

单位(医院):

阜外华中心血管病医院 

单位级别:

三甲 

Institution
hospital:

Fuwai Central China Cardiovascular Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

封堵成功率

指标类型:

主要指标

Outcome:

Occlusion Success Rate

Type:

Primary indicator

测量时间点:

术后即刻

测量方法:

超声心动图

Measure time point of outcome:

Immediate postoperative period

Measure method:

Echocardiography

指标中文名:

植入封堵器数量

指标类型:

次要指标

Outcome:

Number of implanted occluders

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

更换封堵器次数

指标类型:

次要指标

Outcome:

Number of occluder replacements

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

操作时间

指标类型:

次要指标

Outcome:

Operating Time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后30天发生不良事件

指标类型:

次要指标

Outcome:

An adverse event occurred 30 days after surgery

Type:

Secondary 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:

组织:

Sample Name:

Nothing

Tissue:

Nothing

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

Nothing

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 18 years
最大 Max age +00 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):

统计员用随机系统进行患者随机,随机系统采用“分层区组随机”方法。

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

The statistician performs patient randomization using a randomization system, which adopts the "stratified block randomization" 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:

单盲法,仅受试者不知道自己所属组别,研究者和统计员知晓分组信息。

Blinding:

Single-blind method: only the subjects are unaware of their assigned groups, while the investigators and statisticians are informed of the grouping information.

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):

预计2027年12月公开,公开方式为邮箱联系:lmj2351@163.com。

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

Nothing

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:

本研究采用电子采集和管理系统(EDC)。

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

This study utilizes an Electronic Data Capture and Management System (EDC).

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-12-17 16:10:34