自体脂肪来源血管基质组分(SVF)用于改善急性心梗患者心脏功能的有效性和安全性研究:一项前瞻性、单中心、随机对照研究

注册号:

Registration number:

ChiCTR2500100729 

最近更新日期:

Date of Last Refreshed on:

2025-04-14 17:19:44 

注册时间:

Date of Registration:

2025-04-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自体脂肪来源血管基质组分(SVF)用于改善急性心梗患者心脏功能的有效性和安全性研究:一项前瞻性、单中心、随机对照研究

Public title:

Efficacy and safety of autologous adipose-derived vascular matrix components (SVF) for improving cardiac function in patients with acute myocardial infarction: a prospective, single-center, randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自体脂肪来源血管基质组分(SVF)用于改善急性心梗患者心脏功能的有效性和安全性研究:一项前瞻性、单中心、随机对照研究

Scientific title:

Efficacy and safety of autologous adipose-derived vascular matrix components (SVF) for improving cardiac function in patients with acute myocardial infarction: a prospective, single-center, randomized controlled study

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:

文和 

研究负责人:

李妍 

Applicant:

Wen He 

Study leader:

Li yan 

申请注册联系人电话:

Applicant telephone:

+86 158 0928 9639

研究负责人电话:

Study leader's
telephone:

+86 138 9289 0227

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:

375652114@qq.com

研究负责人电子邮件:

Study leader's E-mail:

profleeyan@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:

西安市灞桥区新寺路569号第四军医大学唐都医院

研究负责人通讯地址:

西安市灞桥区新寺路569号第四军医大学唐都医院

Applicant address:

Tangdu Hospital, the Fourth Military Medical University, 569 Xinsi Road, Baqiao District, Xi'an, Shaanxi

Study leader's address:

Tangdu Hospital, the Fourth Military Medical University, 569 Xinsi Road, Baqiao District, Xi'an, Shaanxi

申请注册联系人邮政编码:

Applicant postcode:

710021

研究负责人邮政编码:

Study leader's postcode:

710021

申请人所在单位:

空军军医大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Air Force MedicalUniversity

研究负责人所在单位:

空军军医大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Air Force MedicalUniversity

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:

第K202504-07号

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:

中国人民解放军第四军医大学唐都医院伦理委员会

Name of the ethic committee:

Ethics committee of Tangdu Hospital, the Fourth Military Medical University of Chinese PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-09 00:00:00

伦理委员会联系人:

李诗草

Contact Name of the ethic committee:

Shicao Li

伦理委员会联系地址:

西安市灞桥区新寺路569号第四军医大学唐都医院药剂科新办公室304室

Contact Address of the ethic committee:

Room 304, Pharmacy New Office, Tangdu Hospital, the Fourth Military Medical University, 569 Xinsi Road, Baqiao District, Xi 'an City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29717761

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:

空军军医大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Air Force Medical University

研究实施负责(组长)单位地址:

西安市灞桥区新寺路569号第四军医大学唐都医院

Primary sponsor's address:

Tangdu Hospital, the Fourth Military Medical University, 569 Xinsi Road, Bagiao District, Xi 'an City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

Country:

China

Province:

Shaanxi

City:

单位(医院):

空军军医大学第二附属医院

具体地址:

西安市灞桥区新寺路569号第四军医大学唐都医院

Institution
hospital:

Second Hospital of the Air Force Medical University

Address:

Tangdu Hospital, the Fourth Military Medical University, 569 Xinsi Road, Bagiao District, Xi 'an City

经费或物资来源:

企业赞助

Source(s) of funding:

Corporate sponsorship

研究疾病:

急性心肌梗死  

Target disease:

Acute myocardial infarction

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:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究自体脂肪来源血管基质组分(SVF)改善急性心梗患者心脏功能的有效性和安全性。  

Objectives of Study:

To study the efficacy and safety of autologous fat derived vascular matrix component (SVF) in improving cardiac function in patients with acute myocardial infarction.

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、已知或预计对于本试验治疗的任何成份会产生过敏反应或有过敏史者; 2、研究者判断,患者存在其他原因不适合参与本研究; 3、血流动力学不稳定; 4、静脉药物溶栓; 5、血栓抽吸导管不能通过者或经血栓抽吸后冠脉直径狭窄≤70%; 6、左主干病变; 7、AMI由手术、外伤、胃肠道出血或PCI导致或是其并发症; 8、AMI发生在因其他原因已经住院的患者; 9、研究者判断患者依从性差,无法按照要求完成研究; 10、患者预期寿命<=12个月; 11、心脏移植患者; 12、明确诊断患有肿瘤的患者; 13、正参加其他临床试验(本项目其他课题除外)而未达到主要研究终点时限的患者。

Exclusion criteria:

1. Those who know or are expected to have allergic reactions or history of allergies to any of the ingredients treated in this test; 2. The investigator judges that the patient is not suitable to participate in this study for other reasons; 3. Hemodynamic instability; 4. Thrombolysis with intravenous drugs; 5. Those who cannot pass through the thrombus aspiration catheter or the coronary artery diameter is narrowed by ≤70% after thrombus aspiration; 6. Left main lesion; 7. AMI is caused by surgery, trauma, gastrointestinal bleeding or PCI or is a complication thereof; 8. AMI occurs in patients who have been hospitalized for other reasons; 9. The investigator judged that the patient's compliance was poor and he was unable to complete the study as required; 10. Life expectancy <=12 months; 11. Heart transplant patients; 12. Patients with a clear diagnosis of tumors; 13. Patients who are participating in other clinical trials (except for other topics of this project) and have not reached the time limit of the main study endpoint.

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2026-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-30 00:00:00 To 2026-05-01 00:00:00

干预措施:

Interventions:

组别:

静脉注射10×10^5 cells/kg SVF

样本量:

5

Group:

10×10^5 cells/kg SVF was injected intravenously

Sample size:

干预措施:

术后24h和一个月分别静脉注射10×10^5 cells/kg SVF

干预措施代码:

Intervention:

10×10^5 cells/kg SVF was injected intravenously at 24h and one month after surgery

Intervention code:

组别:

静脉注射20×10^5 cells/kg SVF

样本量:

5

Group:

20×10^5cells/kg SVF was injected intravenously

Sample size:

干预措施:

术后24h和一个月分别静脉注射20×10^5 cells/kg SVF

干预措施代码:

Intervention:

20×10^5 cells/kg SVF was injected intravenously at 24h and one month after surgery

Intervention code:

组别:

静脉注射同等剂量的生理盐水

样本量:

5

Group:

Intravenous saline at the same dose

Sample size:

干预措施:

术后24h和一个月分别静脉注射同等剂量的生理盐水

干预措施代码:

Intervention:

The same dose of normal saline was injected intravenously 24h and one month after surgery

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学第二附属唐都医院 

单位级别:

三甲 

Institution
hospital:

The Second affiliated Tangdu Hospital of Air Force Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后30天患者超声心动图检查指标

指标类型:

主要指标

Outcome:

The echocardiographic examination index of the patient 30 days after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

局部注射部分是否有过敏反应

指标类型:

主要指标

Outcome:

Whether there is any allergic reaction to the local injection part

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者是否对SVF成分有过敏反应

指标类型:

主要指标

Outcome:

Whether the patient has an allergic reaction to the SVF component

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

AE的发生率及严重程度

指标类型:

主要指标

Outcome:

Incidence and severity of AE

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SAE的发生率及严重程度

指标类型:

主要指标

Outcome:

Incidence and severity of SAE

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主要心血管不良事件

指标类型:

次要指标

Outcome:

Major cardiovascular adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超声心动图检查指标

指标类型:

次要指标

Outcome:

Echocardiographic examination indicators

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌梗死面积

指标类型:

次要指标

Outcome:

Myocardial infarction size

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌红蛋白(MB)、心肌肌钙蛋白I(cTnI)、心肌肌钙蛋白T(cTnT)

指标类型:

次要指标

Outcome:

Myoglobin (MB), cardiac troponin I (cTnI), cardiac troponin T (cTnT)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌酶谱

指标类型:

次要指标

Outcome:

Myocardial zymogram

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:

脂肪

组织:

Sample Name:

fat

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 18 years
最大 Max age 80 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):

本试验采用统计软件产生随机数字表对样本进行编码

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

In this experiment, statistical software was used to generate a random number table for sample coding

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:

病例记录表

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

Case Record Forms

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:

 2025-04-14 17:19:38