ChiCTR2500104338 版本V1.0 版本创建时间2025/06/16 09:47:52 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:

ChiCTR2500104338 

最近更新日期:

Date of Last Refreshed on:

2025-06-16 09:47:28 

注册时间:

Date of Registration:

2025-06-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

前瞻性、多中心评价先心封堵器用于动脉导管未闭(PDA)封堵的安全性和有效性临床试验(MFO-PDA)

Public title:

Prospective, Multicenter Clinical Trial Evaluating the Safety and Efficacy of the Congenital Heart Defect Occluder for Patent Ductus Arteriosus (PDA) Closure (MFO-PDA)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

前瞻性、多中心评价先心封堵器用于动脉导管未闭(PDA)封堵的安全性和有效性临床试验(MFO-PDA)

Scientific title:

Prospective, Multicenter Clinical Trial Evaluating the Safety and Efficacy of the Congenital Heart Defect Occluder for Patent Ductus Arteriosus (PDA) Closure (MFO-PDA)

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:

李诗婷 

研究负责人:

潘湘斌 

Applicant:

Shiting Li 

Study leader:

Xiangbin Pan 

申请注册联系人电话:

Applicant telephone:

+86 136 9971 4609

研究负责人电话:

Study leader's
telephone:

+86 138 1176 3898

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:

lishiting@lifetechmed.com

研究负责人电子邮件:

Study leader's E-mail:

xiangbin428@hotmail.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:

南山区高新技术产业园科技南十二路22号先健科技大厦14楼

研究负责人通讯地址:

深圳市南山区朗山路12号

Applicant address:

14th Floor, LifeTech Scientific Building, No. 22 Keji Nan 12th Road, High-Tech Industrial Park, Nanshan District, Shenzhen, Guangdong, China

Study leader's address:

12 Langshan Road, Nanshan District, Shenzhen, Guangdong, 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:

先健科技(深圳)有限公司

Applicant's institution:

LifeTech Scientific

研究负责人所在单位:

中国医学科学院阜外医院深圳医院

Affiliation of the Leader:

Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen

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:

SP2024108(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:

中国医学科学院阜外医院深圳医院伦理委员会

Name of the ethic committee:

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

伦理委员会批准日期:

Date of approved by ethic committee:

2024-09-14 00:00:00

伦理委员会联系人:

戴志晴

Contact Name of the ethic committee:

Zhiqing Dai

伦理委员会联系地址:

广东省深圳市南山区西丽街道朗山路12号

Contact Address of the ethic committee:

No. 12, Langshan Road, Xili Street, Nanshan District, Shenzhen, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 8218 0028

伦理委员会联系人邮箱:

Contact email of the ethic committee:

szfwyyirb@126.com

研究实施负责(组长)单位:

中国医学科学院阜外医院深圳医院

Primary sponsor:

Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen

研究实施负责(组长)单位地址:

深圳市南山区朗山路12号

Primary sponsor's address:

12 Langshan Road, Nanshan District, Shenzhen, Guangdong, 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

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

先健科技(深圳)有限公司

具体地址:

南山区高新技术产业园科技南十二路22号先健科技大厦14楼

Institution
hospital:

LifeTech Scientific

Address:

14th Floor, LifeTech Scientific Building, No. 22 Keji Nan 12th Road, High-Tech Industrial Park, Nanshan District, Shenzhen, Guangdong, China

经费或物资来源:

先健科技(深圳)有限公司

Source(s) of funding:

LifeTech Scientific

研究疾病:

动脉导管未闭  

Target disease:

Patent Ductus Arteriosus

研究疾病代码:

PDA

Target disease code:

PDA

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:

评价先健科技(深圳)有限公司研发的先心封堵器用于动脉导管未闭(PDA)封堵治疗的安全性和有效性。  

Objectives of Study:

This comprehensive assessment examines the performance characteristics of LifeTech's PDA occluder systems, including

药物成份或治疗方案详述:

本临床试验在具有资格的临床试验机构进行,研究选择适合治疗的动脉导管未闭(PDA)患者,给予先心封堵器进行封堵治疗。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.体重>=4kg; 2.经胸超声/血管造影证实存在动脉导管未闭,或合并有以下症状之一: (1)左心房和(或)左心室扩大; (2)肺动脉高压表现为单纯左向右分流; 3.PDA直径<10mm; 4.受试者及家属自愿参加本次试验,且签署知情同意书。

Inclusion criteria

1. Body weight>=4kg; 2. Transthoracic ultrasound/angiography confirmed the presence of patent ductus arteriosus, or combined with one of the following symptoms: (1) left atrial and/or left ventricular enlargement; (2) pulmonary hypertension is manifested by a simple left-to-right shunt; 3. PDA diameter<10mm; 4. Subjects and their families voluntarily participate in this trial and sign the informed consent form.

排除标准:

1.对动脉导管未闭的存在有依赖的先心病; 2.肺动脉高压表现为单纯右向左分流; 3.败血症未治愈,封堵术前1个月内患者有严重感染; 4.感染性心内膜炎、心脏瓣膜和导管内有赘生物; 5.合并其他必须行外科手术的心脏畸形; 6.出血性疾病或凝血障碍; 7.存在心内血栓; 8.患有其他不宜实施介入手术的疾病; 9.研究者认为不适合参加本临床试验; 10.预期寿命少于2年的恶性肿瘤或其他疾病; 11.过去90天内参加其他药物或医疗器械临床试验且试验未达到主要终点.

Exclusion criteria:

1. Congenital heart disease dependent on the presence of patent ductus arteriosus; 2. Pulmonary hypertension is manifested as a simple right-to-left shunt; 3. The sepsis is not cured, and the patient has a serious infection within 1 month before the closure operation; 4. Infective endocarditis, vegetations in heart valves and ducts; 5. Combined with other cardiac malformations that must be surgically operated; 6. Bleeding disorders or coagulation disorders; 7. Presence of intracardiac thrombosis; 8. Suffering from other diseases that are not suitable for interventional surgery; 9. The investigator considers it unsuitable to participate in this clinical trial; 10. Malignant tumors or other diseases with a life expectancy of less than 2 years; 11. Participated in other drug or medical device clinical trials within the past 90 days and the trial did not meet the primary endpoint.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2029-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-01 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

183

Group:

Experimental group

Sample size:

干预措施:

小规格试验器械植入

干预措施代码:

Intervention:

Device Implantation Procedure

Intervention code:

组别:

对照组

样本量:

25

Group:

Control group

Sample size:

干预措施:

对照器械植入

干预措施代码:

Intervention:

Control device implantation

Intervention code:

组别:

试验组

样本量:

25

Group:

Experimental group

Sample size:

干预措施:

大规格试验器械植入

干预措施代码:

Intervention:

Device Implantation Procedure

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(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):

云南 

市(区县):

昆明 

Country:

China

Province:

Yunnan

City:

Kunming

单位(医院):

云南省阜外心血管病医院 

单位级别:

三甲 

Institution
hospital:

FFuwai Hospital, Chinese Academy of Medical Sciences ,Yunnan

Level of the institution:

Tertiary

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省人民医院 

单位级别:

三甲 

Institution
hospital:

Guangdong Provincial People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市儿童医院 

单位级别:

三甲 

Institution
hospital:

Shenzhen Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属儿童医院 

单位级别:

三甲 

Institution
hospital:

Children's Hospital, Zhejiang University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属儿科医院 

单位级别:

三甲 

Institution
hospital:

Children's Hospital of Fudan University (CHFU)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市妇女儿童中心医院 

单位级别:

三甲 

Institution
hospital:

Chengdu Women's and Children's Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后180天的有效封堵成功率

指标类型:

主要指标

Outcome:

Postoperative 180-Day Effective Occlusion Success Rate

Type:

Primary indicator

测量时间点:

术后180天

测量方法:

Measure time point of outcome:

180 days post-operation

Measure method:

指标中文名:

器械植入成功率

指标类型:

次要指标

Outcome:

Device Implantation Success Rate

Type:

Secondary indicator

测量时间点:

术后7天

测量方法:

Measure time point of outcome:

Seven days post-operation

Measure method:

指标中文名:

封堵手术成功率

指标类型:

次要指标

Outcome:

PDA Occlusion Success Rate

Type:

Secondary indicator

测量时间点:

出院前

测量方法:

Measure time point of outcome:

On the day of discharge

Measure method:

指标中文名:

全因死亡率

指标类型:

次要指标

Outcome:

All-Cause Mortality

Type:

Secondary indicator

测量时间点:

术后30天、术后90天、术后180天、术后360天、术后2年、术后3年

测量方法:

Measure time point of outcome:

30 days postoperatively 90 days post-op 180 days postoperative 360 days after surgery 2 years post-op 3 years post-surgery

Measure method:

指标中文名:

随访期间左肺动脉或主动脉严重梗阻的发生率

指标类型:

次要指标

Outcome:

Incidence of Severe Left Pulmonary Artery (LPA) or Aortic Obstruction During Follow-up

Type:

Secondary indicator

测量时间点:

术后30天、术后90天、术后180天、术后360天、术后2年、术后3年

测量方法:

Measure time point of outcome:

30 days postoperatively 90 days post-op 180 days postoperative 360 days after surgery 2 years post-op 3 years post-surgery

Measure method:

指标中文名:

随访期间器械相关严重不良事件发生

指标类型:

次要指标

Outcome:

Incidence of Device-Related Serious Adverse Events (SAEs) During Follow-up

Type:

Secondary indicator

测量时间点:

术后30天、术后90天、术后180天、术后360天、术后2年、术后3年

测量方法:

Measure time point of outcome:

30 days postoperatively 90 days post-op 180 days postoperative 360 days after surgery 2 years post-op 3 years post-surgery

Measure method:

指标中文名:

随访期间手术相关严重不良事件发生率

指标类型:

次要指标

Outcome:

Incidence of Procedure-Related Serious Adverse Events (SAEs) During Follow-up

Type:

Secondary indicator

测量时间点:

术后30天、术后90天、术后180天、术后360天、术后2年、术后3年

测量方法:

Measure time point of outcome:

30 days postoperatively 90 days post-op 180 days postoperative 360 days after surgery 2 years post-op 3 years post-surgery

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

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:

尚未开始

Not yet 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):

由PI账号在EDC系统进随机,EDC系统的中央随机系统进行随访分配,产生随机号

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

The PI account number is randomized in the EDC system, and the central random system of the EDC system is followed up and assigned to generate a random number

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

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):

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

None

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:

电子采集和管理系统

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

Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-06-16 09:47:28