宽胸气雾剂对冠脉微循环障碍患者心肌灌注显像TID比值及心脏储备功能的影响

注册号:

Registration number:

ITMCTR2100004869

最近更新日期:

Date of Last Refreshed on:

2021-05-21

注册时间:

Date of Registration:

2021-05-21

注册号状态:

Registration Status:

补注册

Retrospective registration

注册题目:

宽胸气雾剂对冠脉微循环障碍患者心肌灌注显像TID比值及心脏储备功能的影响

Public title:

Effect of wide chest aerosol on TID ratio of myocardial perfusionimaging and cardiac reserve function in patients with coronary microvascular dysfunction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

宽胸气雾剂对冠脉微循环障碍患者心肌灌注显像TID比值及心脏储备功能的影响

Scientific title:

Effect of wide chest aerosol on TID ratio of myocardial perfusionimaging and cardiac reserve function in patients with coronary microvascular dysfunction

研究课题的正式科学名称简写:

Scientific title acronym:

研究课题代号(代码):

Study subject ID:

XWKYHT20200056

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:

ChiCTR2100046560 ; ChiMCTR2100004869

申请注册联系人:

李志刚

研究负责人:

李志刚

Applicant:

Li Zhigang

Study leader:

Li Zhigang

申请注册联系人电话:

Applicant telephone:

+86 15351687309

研究负责人电话:

Study leader's telephone:

+86 15351687309

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:

liguoquantcm@163.com

研究负责人电子邮件:

Study leader's E-mail:

liguoquantcm@163.com

申请单位网址(自愿提供):

Study leader's 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:

江苏省徐州市解放南路199号

研究负责人通讯地址:

江苏省徐州市解放南路199号

Applicant address:

199 Jiefang Road South, Xuzhou, Jiangsu, China

Study leader's address:

199 Jiefang Road South, Xuzhou, Jiangsu, China

申请注册联系人邮政编码:

Applicant postcode:

221009

研究负责人邮政编码:

Study leader's postcode:

221009

申请人所在单位:

徐州市中心医院

Applicant's institution:

Xuzhou Central Hospital

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

XZXY-LJ-20201112-072

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

徐州市中心医院生物医学研究伦理审查委员会

Name of the ethic committee:

Xuzhou Central Hospital Biomedical Research Ethics Review Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2020/11/12 0:00:00

伦理委员会联系人:

张新新

Contact Name of the ethic committee:

Zhang Xinxin

伦理委员会联系地址:

江苏省徐州市解放南路199号

Contact Address of the ethic committee:

199 Jiefang Road South, Xuzhou, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 516 83956765

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:

徐州市中心医院

Primary sponsor:

Xuzhou Central Hospital

研究实施负责(组长)单位地址:

江苏省徐州市解放南路199号

Primary sponsor's address:

199 Jiefang Road South, Xuzhou, Jiangsu, 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):

江苏

市(区县):

徐州

Country:

China

Province:

Jiangsu

City:

Xuzhou

单位(医院):

徐州市中心医院

具体地址:

解放南路199号

Institution
hospital:

Xuzhou Central Hospital

Address:

199 Jiefang Road South

经费或物资来源:

徐州市卫生健康委科技项目(项目编号:XWKYHT20200056)

Source(s) of funding:

Science and Technology Project of Xuzhou Municipal Health Commission (Project number: XWKYHT20200056)

研究疾病:

冠状动脉微血管功能障碍

研究疾病代码:

Target disease:

Coronary microvascular dysfunction

Target disease code:

研究类型:

Study type:

观察性研究

Observational study

研究设计:

Study design:

单臂

Single arm

研究所处阶段:

Study phase:

上市后药物

Post-marketing clinical trial

研究目的:

通过99Tcm-P53运动/静息门控心肌灌注显像TID比值及跨壁缺血、冷加压试验、LVEF变化(运动-静息)、PFR比值(运动/静息)评估宽胸气雾剂治疗冠脉微循环障碍的有效性及心脏储备功能。

Objectives of Study:

The efficacy and cardiac reserve function of wide chest aerosol in the treatment of Coronary microvascular dysfunction were evaluated by TID ratio of 99Tcm-P53 exercise / rest gated myocardial perfusion imaging, transmural ischemia, cold pressure test, LVEF change (exercise-rest) and PFR ratio (exercise / rest).

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.年龄20-75岁。 2.有胸闷痛症状,并且入院前已服用抗血小板、他汀类药物。 3.冠脉狭窄≤50%。 4.心肌灌注显像提示冠脉微循环障碍:TID比值≥1.2、或跨壁缺血阳性、或冷加压试验阳性。

Inclusion criteria

1. Aged 20 to 75 years; 2. With symptoms of chest pain and had taken antiplatelet and statins before admission; 3. Coronary artery stenosis <= 50%; 4. Myocardial perfusion imaging showed Coronary microvascular dysfunction: TID ratio >=1.2, or transmural ischemia positive, or cold pressor test positive.

排除标准:

1.妊娠或哺乳期妇女。 2.硝酸酯类药物禁用及慎用者。 3.认知障碍,无法配合者。 4.肝、肾功能严重损害及精神异常者。 5.重度心肺功能不全、恶性心律失常者。 6.同时参加其他临床试验者。

Exclusion criteria:

1.Pregnant or lactating women; 2.Nitrate esters are prohibited and used cautiously; 3.Cognitive impairment, unable to cooperate; 4.Severe damage of liver and kidney function and mental abnormality; 5.Severe cardiopulmonary insufficiency and malignant arrhythmia; 6.Those who participated in other clinical trials at the same time.

研究实施时间:

Study execute time:

From 2021-01-01

To      2022-12-31

征募观察对象时间:

Recruiting time:

From 2021-01-01

To      2022-12-31

干预措施:

Interventions:

组别:

Case series

样本量:

30

Group:

Case series

Sample size:

干预措施:

Nil

干预措施代码:

Intervention:

Nil

Intervention code:

样本总量 Total sample size : 30

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

江苏

市(区县):

徐州

Country:

China

Province:

Jiangsu

City:

Xuzhou

单位(医院):

徐州市中心医院

单位级别:

三级甲等

Institution/hospital:

Xuzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

冷加压试验

指标类型:

主要指标

Outcome:

cold pressor test, CPT

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

左室射血分数

指标类型:

次要指标

Outcome:

left ventricular ejection fraction, LVEF

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

左室舒张末期高峰充盈时间

指标类型:

次要指标

Outcome:

peak filling rate, PFR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

左心腔短暂性缺血性扩张

指标类型:

主要指标

Outcome:

transient ischemic dilation, TID

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总灌注缺损

指标类型:

主要指标

Outcome:

total perfusion defect, TPD

Type:

Primary 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:

血常规

组织:

Sample Name:

Blood routine

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:

血生化

组织:

Sample Name:

Blood biochemistry

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:

正在进行

Recruiting

年龄范围:

最小 20
Min age years
最大 75
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

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

No

盲法:

N/A

Blinding:

N/A

是否共享原始数据:

IPD sharing:

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):

2023-6-30于临床试验公共管理平台公开,http://www.medresman.org.cn/login.aspx

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

June.30th, 2023, open on the Clinical Trial Management Public Platform, http://www.medresman.org.cn/login.aspx

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,临床试验公共管理平台

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

Case Record Form, Clinical Trial Management Public Platform

数据管理委员会:

Data Managemen Committee:

Yes

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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