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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500106655 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-28 11:54:27 |
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注册时间: Date of Registration: |
2025-07-28 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
验证带支架药物洗脱PTA球囊导管用于治疗股腘动脉狭窄与闭塞性病变的安全性和有效性多中心、随机、对照研究 |
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Public title: |
A multicenter, randomized, controlled study to verify the safety and efficacy of drug-eluting PTA balloon catheters in the treatment of femoral-popliteal artery stenosis and occlusive lesions |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
验证带支架药物洗脱PTA球囊导管用于治疗股腘动脉狭窄与闭塞性病变的安全性和有效性多中心、随机、对照研究 |
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Scientific title: |
A multicenter, randomized, controlled study to verify the safety and efficacy of drug-eluting PTA balloon catheters in the treatment of femoral-popliteal artery stenosis and occlusive lesions |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
白翠菊 |
研究负责人: |
郭伟 |
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Applicant: |
Bai Cuiju |
Study leader: |
Guo Wei |
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申请注册联系人电话: Applicant telephone: |
+86 571 8837 3719 |
研究负责人电话:
Study leader's |
+86 10 6693 9344 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
cjb@batymedical.com |
研究负责人电子邮件: Study leader's E-mail: |
pla301dml@vip.sina.com |
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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): |
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申请注册联系人通讯地址: |
浙江省杭州市钱塘区下沙街道银海科创中心26幢301-2室 |
研究负责人通讯地址: |
北京市海淀区复兴路28号 |
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Applicant address: |
Room 301-2, Building 26, Yinhai Technology Innovation Center, Xiasha Street, Qiantang District, 310018 Hangzhou City, Zhejiang Province |
Study leader's address: |
No. 28, Fuxing Road, Haidian District, Beijing |
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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: |
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申请人所在单位: |
杭州巴泰医疗器械有限公司 |
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Applicant's institution: |
Hangzhou Barty Medical Equipment Co., Ltd. |
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研究负责人所在单位: |
中国人民解放军总医院第一医学中心 |
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Affiliation of the Leader: |
Chinese PLA general Hospital Chinese PLA Medical School |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2019伦审第017-1号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国人民解放军总医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Chinese PLA general Hospital Chinese PLA Medical School |
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伦理委员会批准日期: Date of approved by ethic committee: |
2019-10-23 00:00:00 | ||
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伦理委员会联系人: |
曹江 |
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Contact Name of the ethic committee: |
Cao Jiang |
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伦理委员会联系地址: |
北京市海淀区复兴路28号 |
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Contact Address of the ethic committee: |
No. 28, Fuxing Road, Haidian District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6693 7166 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中国人民解放军总医院第一医学中心 |
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Primary sponsor: |
Chinese PLA general Hospital Chinese PLA Medical School |
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研究实施负责(组长)单位地址: |
北京市海淀区复兴路28号 |
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Primary sponsor's address: |
No. 28, Fuxing Road, Haidian District, Beijing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
杭州巴泰医疗器械有限公司 |
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Source(s) of funding: |
Hangzhou Barty Medical Equipment Co., Ltd. |
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研究疾病: |
外周动脉疾病 |
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Target disease: |
Peripheral Arterial Disease |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
验证带支架药物洗脱PTA球囊导管用于治疗股腘动脉狭窄与闭塞性病变的安全性和有效性。 |
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Objectives of Study: |
To verify the safety and efficacy of drug-eluting PTA balloon catheters in the treatment of femoral-popliteal artery stenosis and occlusive lesions. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1. 18<=年龄<=80 周岁,性别不限; 2.拟行经皮腔内血管成形术(PTA)者; 3. Rutherford 临床分级 2~5 级者; 4.同意参加本临床试验并自愿签署知情同意书者; 5.靶病变位于股浅动脉和近端腘动脉(即P1段内)的原发性病变或支架内再狭窄病变(或串联病变),符合下列标准之一的患者: a) 70%<=病变狭窄程度<100%,20 mm<=病变总长度<=300 mm;或者 b) 完全闭塞病变,病变总长度<=150 mm;或者 c) 联合病变的总长度<=300 mm,且闭塞段的长度<=150mm。 6.导丝在管腔内能成功通过靶病变部位的患者; 7.同侧髂动脉流入道通畅或存在同侧髂动脉流入道病变并经成功处理的患者(即处理后残余狭窄<30%,不存在严重的(>=D级)限流夹层,未发生血栓、栓塞或其他严重不良事件); 8.术前或经术中处理后至少有一根可供患侧足部通畅的自体膝下动脉的患者(即直径狭窄<50%)。 |
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Inclusion criteria |
1. 18<=age<=80 years old, gender is not limited; 2. Those who plan to undergo percutaneous transluminal angioplasty (PTA); 3. Rutherford clinical grade 2~5; 4. Those who agree to participate in this clinical trial and voluntarily sign the informed consent form; 5. Patients with primary lesions or in-stent restenosis lesions (or tandem lesions) with target lesions located in the superficial femoral artery and proximal popliteal artery (i.e., within the P1 segment) who meet one of the following criteria: a) 70% < = lesion stenosis < 100%, 20 mm< = total lesion length < = 300 mm; or b) Completely occluded lesion, total lesion length <=150 mm; or c) The total length of the combined lesion <=300 mm, and the length of the occlusion segment <=150mm. 6. Patients whose guidewire can successfully pass through the target lesion in the lumen; 7. Patients with ipsilateral iliac artery inflow tract patency or ipsilateral iliac artery inflow tract lesion that has been successfully treated (i.e., residual stenosis < 30% after treatment, no severe (>=D) flow-limiting dissection, no thrombosis, embolism or other serious adverse events); 8. Patients who have at least one autologous infrapopliteal artery that can be patented in the foot on the affected side (i.e., diameter stenosis <50%) after preoperative or intraoperative treatment. |
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排除标准: |
1.非下肢动脉硬化病变的患者(如血管炎或Berger病等); 2.严重凝血功能异常或严重感染未得到控制,不宜进行手术的患者; 3.已知对阿司匹林、氯吡格雷、肝素、紫杉醇、造影剂等过敏的患者; 4.既往患侧肢体或对侧肢体实施过远端截肢(经跖骨以上)的患者; 5.术前 48 小时内接受过局部或全身溶栓治疗的患者; 6.手术前30天内发生过急性心肌梗塞的患者; 7.3 个月内发生过出血性脑卒中的患者; 8.手术前 30 天内接受过重大外科手术的患者(心脏、腹部或外周血管开放手术); 9.预期寿命低于 12 个月的患者; 10.靶病变为药物球囊或药物支架或搭桥手术治疗后再狭窄的患者; 11.靶病变需要辅助治疗的患者(如旋切术、激光治疗、低温血管成形术); 12.妊娠或哺乳期女性;近期计划怀孕或备孕者;配偶已经怀孕的、配偶在哺乳期的男性; 13.三个月内参加过其他药物或医疗器械临床试验的患者; 14.研究者认为不适合参加本次研究的患者; 15.靶病变预扩张产生严重的(>=D级)限流夹层者; 16.存在同侧髂动脉流入道病变,且无法进行成功处理的患者(即处理后残余狭窄仍>=30%); 17.术前或经术中处理后无可供患侧足部通畅的自体膝下动脉者(即直径狭窄>=50%); 18.当靶病变为串联病变时,其中邻近的两个病变间距>20mm者; 20.靶血管内存在急性或亚急性血栓者。 |
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Exclusion criteria: |
1. Patients with non-lower extremity arteriosclerotic lesions (such as vasculitis or Berger's disease, etc.); 2. Patients with severe abnormal coagulation function or uncontrolled severe infection that is not suitable for surgery; 3. Patients with known allergies to aspirin, clopidogrel, heparin, paclitaxel, contrast agents, etc.; 4. Patients who have had a distal amputation of the affected limb or the contralateral limb (above the metatarsal) in the past; 5. Patients who have received local or systemic thrombolytic therapy within 48 hours before surgery; 6. Patients who have had acute myocardial infarction within 30 days before surgery; 7. Patients who have had a hemorrhagic stroke within 3 months; 8. Patients who have undergone major surgical procedures (cardiac, abdominal, or peripheral vascular open surgery) within 30 days prior to surgery; 9. Patients with a life expectancy of less than 12 months; 10. Patients whose target lesions are restenotic after drug balloon or drug stent or bypass surgery; 11. Patients with target lesions requiring adjuvant therapy (such as atherectomy, laser therapy, cryogenic angioplasty); 12. Pregnant or lactating women; Those who are planning to become pregnant or are trying to become pregnant in the near future; Men whose spouses are pregnant and whose spouses are lactating; 13. Patients who have participated in clinical trials of other drugs or medical devices within three months; 14. Patients who are not suitable to participate in this study in the opinion of the investigator; 15. Severe (>=D) flow-limiting dissection with pre-expansion of the target lesion; 16. Patients with ipsilateral iliac artery inflow tract lesions that cannot be successfully treated (i.e., residual stenosis is still >=30% after treatment); 17. There is no autologous infrapopliteal artery that is available for patency of the foot on the affected side (i.e., diameter stenosis >=50%) after preoperative or intraoperative treatment; 18. When the target lesion is a tandem lesion, the spacing between the two adjacent lesions is > 20mm; 20. Acute or subacute thrombosis in the target vessel. |
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研究实施时间: Study execute time: |
从 From 2019-10-23 00:00:00至 To 2023-10-11 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2019-12-30 00:00:00 至 To 2022-04-07 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
结束 /Completed |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
参研中心研究者登录随机化网站,采用中央随机系统进行随机化。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Researchers from the participating center logged into the randomization website and conducted randomization using the central randomization system. |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
研究结束后,通过ResMan(www.medresman.org.cn)方式共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the end of the study, it was shared by ResMan (www.medresman.org.cn). |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |