准分子激光斑块消蚀术联合药物洗脱球囊在老年糖尿病足膝下血管病变中的应用研究

注册号:

Registration number:

ChiCTR1900021183 

最近更新日期:

Date of Last Refreshed on:

2019-02-01 11:41:41 

注册时间:

Date of Registration:

2019-02-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

准分子激光斑块消蚀术联合药物洗脱球囊在老年糖尿病足膝下血管病变中的应用研究

Public title:

Applied research of Excimer Laser Ablation combined with drug-coated balloon treated in vasculopathy below the knee of elderly diabetic foot

注册题目简写:

English Acronym:

研究课题的正式科学名称:

准分子激光斑块消蚀术联合药物洗脱球囊在老年糖尿病足膝下血管病变中的应用研究

Scientific title:

Applied research of Excimer Laser Ablation combined with drug-coated balloon treated in vasculopathy below the knee of elderly diabetic foot

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:

何菊 

研究负责人:

何菊 

Applicant:

Ju He 

Study leader:

Ju He 

申请注册联系人电话:

Applicant telephone:

+86 022-23627520

研究负责人电话:

Study leader's
telephone:

+86 022-23627520

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:

172730830@qq.com

研究负责人电子邮件:

Study leader's E-mail:

172730830@qq.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:

天津市南开区复康路24号

研究负责人通讯地址:

天津市南开区复康路24号

Applicant address:

24 Fukang Road, Nankai District, Tianjin, China

Study leader's address:

24 Fukang Road, Nankai District, Tianjin, 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:

天津市第一中心医院

Applicant's institution:

Tianjin First Central Hospital

研究负责人所在单位:

天津市第一中心医院

Affiliation of the Leader:

Tianjin First Central Hospital

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:

2018N115KY

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:

天津市第一中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tianjin First Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

颜康康

Contact Name of the ethic committee:

Kangkang Yan

伦理委员会联系地址:

天津市南开区复康路24号

Contact Address of the ethic committee:

24 Fukang Road, Nankai District, Tianjin, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

天津市第一中心医院

Primary sponsor:

Tianjin First Central Hospital

研究实施负责(组长)单位地址:

天津市南开区复康路24号

Primary sponsor's address:

24 Fukang Road, Nankai District, Tianjin, 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):

天津市

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第一中心医院

具体地址:

天津市南开区复康路24号

Institution
hospital:

Tianjin First Central Hospital

Address:

24 Fukang Road, Nankai District, Tianjin, China

经费或物资来源:

天津市科学技术委员会

Source(s) of funding:

Tianjin science and technology commission

研究疾病:

老年糖尿病足  

Target disease:

Elderly diabetic foot

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:

评价准分子激光斑块消蚀术联合药物洗脱球囊对比单独药物洗脱球囊治疗老年糖尿病足的有效性和安全性  

Objectives of Study:

Compare efficacy and safety between Excimer Laser Ablation (ELA) combined with drug-coated balloon (DCB) and drug-coated balloon (DCB) treated in elderly diabetic foot

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)糖尿病足(Wagner 0级和5级):Wagner 0级尚未发生溃疡,Wagner 5级感染病情严重需要截肢;2)导丝无法通过病变;无流入道或流出道;无法行腔内治疗;3)拒绝准分子激光斑块消蚀术;4)已行经皮腔内球囊扩张术或旁路血管搭桥术;5)存在腔内手术禁忌症无法手术治疗,如重大脏器功能不全,肾功能不全不能耐受造影剂,造影剂过敏等。

Exclusion criteria:

1. Diabetic foot (Wagner level 0 and level 5): Wagner level 0: no ulcer, Wagner 5: severe infection up to amputation;
2. Guide wire cannot pass through diseased region, no inflow and outflow tract, cannot use endovascular treatment;
3. Refuse to use Excimer Laser Ablation (ELA);
4. Already treated by drug-coated balloon (DCB) or bypass angioplasty;
5. Has contraindication of endovascular treatment, severe organ dysfunction, renal insufficiency cannot tolerance to contrast medium, contrast medium allergy.

研究实施时间:

Study execute time:

From 2019-02-01 00:00:00 To 2021-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-02-01 00:00:00 To 2020-03-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

83

Group:

the experiment group

Sample size:

干预措施:

准分子激光消蚀+药物洗脱球囊

干预措施代码:

Intervention:

Excimer Laser Ablation combined with drug-coated balloon

Intervention code:

组别:

对照组

样本量:

83

Group:

the control group

Sample size:

干预措施:

药物洗脱球囊

干预措施代码:

Intervention:

drug-coated balloon

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津市 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第一中心医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin First Central Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

术后12个月靶血管通畅率

指标类型:

主要指标

Outcome:

Target lesion patency rate in twelve months 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:

术后12个月远期管腔丢失

指标类型:

次要指标

Outcome:

Late lumen loss(LLL) in twelve months after surgery

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3个月靶病变再次血运重建

指标类型:

次要指标

Outcome:

Target lesion revascularization(TLR) in three month after surgery

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6个月靶病变再次血运重建

指标类型:

次要指标

Outcome:

Target lesion revascularization(TLR) in six month after surgery

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12个月靶病变再次血运重建

指标类型:

次要指标

Outcome:

Target lesion revascularization(TLR) in twelve month after surgery

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 1月溃疡创面愈合率

指标类型:

次要指标

Outcome:

Ulcer healing rate in one month after surgery

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 3月溃疡创面愈合率

指标类型:

次要指标

Outcome:

Ulcer healing rate in three month after surgery

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 6月溃疡创面愈合率

指标类型:

次要指标

Outcome:

Ulcer healing rate in six month after surgery

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 12月溃疡创面愈合率

指标类型:

次要指标

Outcome:

Ulcer healing rate in twelve month after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

保肢率

指标类型:

次要指标

Outcome:

Limb preserved rates

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Adverse event rates

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:

None

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 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):

中央随机化系统

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

The Central Randomization System

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:

未说明

Blinding:

Not stated

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):

我们将遵循医院规定,必要情况时,在不侵犯病人隐私的前提下,及时进行数据共享。

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

We will strictly follow the hospital rules that never violate patient's privacy to share our information intime on the internet

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:

病史、治疗过程以及监测结果记录于病历中,于天津市第一中心医院病案室保存;每一个病例均有CRF表格,于研究者处保存。

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

History, treatment process and monitoring results recorded in the medical records, in Tianjin First Central Hospital record room. CRF form for every case saved by the researchers.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-02-01 11:41:41