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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: |
ChiCTR2500100927 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-17 09:30:19 |
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注册时间: Date of Registration: |
2025-04-17 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
评价经支气管镜热蒸汽消融(BTVA)与经皮微波消融(MWA)治疗慢阻肺合并早期肺癌的有效性与安全性的前瞻性、多中心、随机对照临床研究 |
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Public title: |
A Prospective, Multicenter, Randomized Controlled Clinical Trial Comparing Bronchoscopic Thermal Vapor Ablation and Percutaneous Microwave Ablation in Patients with COPD and Early-Stage Lung Cancer: Efficacy and Safety Evaluation |
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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: |
评价经支气管镜热蒸汽消融(BTVA)与经皮微波消融(MWA)治疗慢阻肺合并早期肺癌的有效性与安全性的前瞻性、多中心、随机对照临床研究 |
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Scientific title: |
A Prospective, Multicenter, Randomized Controlled Clinical Trial Comparing Bronchoscopic Thermal Vapor Ablation and Percutaneous Microwave Ablation in Patients with COPD and Early-Stage Lung Cancer: Efficacy and Safety Evaluation |
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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: |
张晓菊 |
研究负责人: |
张晓菊 |
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Applicant: |
Xiaoju Zhang |
Study leader: |
Xiaoju Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 15837101166 |
研究负责人电话: Study leader's telephone: |
+86 371 87160159 |
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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: |
zhangxiaoju@zzu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
15837101166@163.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: |
河南省郑州市金水区纬五路7号 |
研究负责人通讯地址: |
河南省郑州市金水区纬五路7号 |
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Applicant address: |
No.7, Wei Wu Road, Jinshui District, Zhengzhou City, Henan Province |
Study leader's address: |
No.7, Wei Wu Road, Jinshui District, Zhengzhou City, Henan Province |
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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: |
河南省人民医院 |
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Applicant's institution: |
Henan Provincial People’s Hospital |
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研究负责人所在单位: |
河南省人民医院 |
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Affiliation of the Leader: |
Henan Provincial People's Hospita,medical |
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是否获伦理委员会批准: |
是/Yes |
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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: |
(2025)伦审第(22)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: |
河南省人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Henan Provincial People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-13 00:00:00 |
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伦理委员会联系人: |
张辉 |
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Contact Name of the ethic committee: |
Hui Zhang |
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伦理委员会联系地址: |
河南省郑州市金水区纬五路7号 |
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Contact Address of the ethic committee: |
No.7, Wei Wu Road, Jinshui District, Zhengzhou City, Henan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 371 87160680 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
hnsrmyyzh@126.com |
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研究实施负责(组长)单位: |
河南省人民医院 |
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Primary sponsor: |
Henan Provincial People's Hospita,medical |
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研究实施负责(组长)单位地址: |
河南省郑州市金水区纬五路7号 |
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Primary sponsor's address: |
No.7, Wei Wu Road, Jinshui District, Zhengzhou City, Henan Province |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected project (self-funded) |
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Target disease: |
Chronic Obstructive Pulmonary Disease with early-stage lung cancer |
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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: |
评价经支气管镜BTVA与经皮MWA治疗慢阻肺合并早期肺癌的有效性和安全性 |
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Objectives of Study: |
Comparative Efficacy and Safety of Bronchoscopic Thermal Vapor Ablation versus Percutaneous Microwave Ablation in Patients with Chronic Obstructive Pulmonary Disease and Early-Stage Lung Cancer |
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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)男女不限,年龄为35-80岁符合慢阻肺诊断的患者; 2)胸部CT提示GGN,且实性/肿瘤比率(CTR)≤0.25; 3)结节大小<2cm,且结节位于双肺上叶; 4)经病理诊断为原发性周围型肺癌,且术前分期检查提示临床分期为:T1a、bN0M0; 5)研究者评估,经支气管途径和经皮途径到达病灶实施消融技术可行; 6)患者不能耐受手术或者拒绝手术,且不愿意或不耐受放化疗; 7)签署知情同意书,理解并积极配合随访工作。 |
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Inclusion criteria |
1)Patients aged 35-80 years, regardless of gender, meeting diagnostic criteria for chronic obstructive pulmonary disease (COPD). 2)Presence of ground-glass nodules (GGNs) on chest CT with a solid-to-tumor ratio (CTR) <=0.25. 3)Nodule size <2 cm, located in the upper lobes of both lungs. 4)Pathologically confirmed primary peripheral lung cancer with preoperative staging evaluation indicating clinical stage T1a or T1b N0 M0. 5)Lesion accessibility confirmed for both transbronchial and percutaneous ablation approaches by investigator assessment. 6)Patients deemed ineligible for surgery, declining surgical intervention, or unwilling/intolerant to undergo radiotherapy/chemotherapy. 7)Written informed consent obtained with demonstrated comprehension and commitment to follow-up protocols. |
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排除标准: |
1)支气管镜检查存在禁忌症,如: a)既往 1 个月内心肌梗死、不稳定性心肌缺血、射血分数(EF) ≤40% b)活动性大咯血 c)凝血功能障碍 d)严重肝、肾、心、肺、脑功能不全者,严重贫血、脱水及营养代谢严重紊乱无法在短期内纠正或改善者 2)功能报告显示,FEV1≤20%预计值,或DLCO≤20%; 3)筛选前 6 周内呼吸道感染或慢性阻塞性肺疾病(慢阻肺)急性加重; 4)靶肺段/亚段所在的肺叶出现较大的肺大疱(定义为占所在肺叶 1/3 以上的肺大疱)或小叶间隔旁型肺气肿; 5)对侧肺部的肺上叶和肺下叶同时存在高度肺气肿病变,定义为HRCT提示低密度衰减区(小于-950Hu)占整个肺体积的百分比大于40%; 6)肿瘤与气管、主支气管、食管、主动脉弓支、主肺动脉、左和右肺动脉及心脏最近距离小于2cm,肿瘤近胸膜边界距离胸膜小于1cm; 7)存在活动性病原体感染或有活动性感染依据(如发热、白细胞计数升高等),或病灶周围感染性及放射性炎症、穿刺部位皮肤感染没有很好控制者; 8)抗凝治疗和/或抗血小板药物(达比加群、利伐沙班等新型口服抗凝药物除外)在手术前停用未超过 5~7d; 9)存在伴随疾病或使用的药物会增加治疗后并发症风险的,包括但不限于:免疫系统疾病、正在使用具有临床意义的免疫抑制剂、哮喘病史、α-1 抗胰蛋白酶缺乏症; 10)筛选期访视时每日服用超过 10mg 泼尼松龙或等效剂量的糖皮质激素; 11)既往接受过心肺移植术、外科肺减容手术、正中胸骨切开术、内镜下肺减容术(如活瓣、弹簧圈等)、肺大疱切除术或肺叶切除术等; 12)美国东部肿瘤协作组(Eastern Cooperative Oncology Group ,ECOG)评分>2 分; 13)近 30 天内参与过或正在参与其他临床研究; 14)研究者认为不适合参加本研究的其他情况。 |
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Exclusion criteria: |
1)Contraindications to bronchoscopy, including: a) Myocardial infarction or unstable myocardial ischemia within 1 month prior, with left ventricular ejection fraction (EF) <=40%. b) Active massive hemoptysis. c) Coagulation disorders. d) Severe insufficiency of hepatic/renal/cardiac/pulmonary/cerebral functions, severe anemia, dehydration, or metabolic/nutritional disturbances unresponsive to correction within a short period; 2)Pulmonary function tests demonstrating forced expiratory volume in 1 second (FEV1) <=20% predicted or diffusing capacity for carbon monoxide (DLCO) <=20%; 3)Respiratory tract infection or acute exacerbation of chronic obstructive pulmonary disease (COPD) within 6 weeks prior to screening; 4)Large bullae occupying >1/3 of the target lung lobe/subsegment or presence of paraseptal emphysema in the target area; 5)Coexisting severe emphysema in both upper and lower contralateral lung lobes, defined as low-attenuation areas (LAAs <-950 Hounsfield units) exceeding 40% of total lung volume on high-resolution CT (HRCT); 6)Tumor proximity within 2 cm to major mediastinal structures (trachea, main bronchi, esophagus, aortic arch branches, main pulmonary arteries) or within 1 cm to pleural surface; 7)Uncontrolled active infections evidenced by: Fever or elevated white blood cell count, Unresolved perilesional inflammatory changes (infectious/radiation-induced) ,Uncontrolled skin infection at puncture site; 8)Failure to discontinue anticoagulants (except direct oral anticoagulants: dabigatran/rivaroxaban) or antiplatelet agents >=5-7 days pre-procedure; 9)Comorbidities/medications increasing complication risks, including: Immunological disorders, Clinically significant immunosuppressant use, Asthma history, α-1 antitrypsin deficiency; 10)Daily prednisolone intake >10 mg (or equivalent glucocorticoid dosage) during screening; 11)Prior thoracic interventions: Lung/heart transplantation,Surgical lung volume reduction,Median sternotomy,Endoscopic lung reduction (valves/coils) ,Bullectomy/lobectomy; 12)Eastern Cooperative Oncology Group (ECOG) performance status >2; 13)Participation in other clinical trials within 30 days prior to enrollment; 14)Other investigator-determined contraindications for trial participation; |
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研究实施时间: Study execute time: |
从 From 2025-05-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-05-01 00:00:00 至 To 2026-05-01 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: |
尚未开始 Not yet recruiting |
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): |
由项目组统计学教授按照分层因素(纯GGN/混合GGN、病灶大小≤1cm/>1cm,FEV1≤50%/>50%)进行随机,以 1 :1 的比例被随机分配至实验组或对照组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization was performed by the study statistician using a stratified design based on the following factors: nodule type (pure vs. mixed ground-glass nodules [GGNs]), lesion size (≤1 cm vs. >1 cm), and forced expiratory volume in 1 second (FEV1) (≤50% vs. >50% predicted). Eligible participants were randomly assigned to the experimental or control group in a 1:1 ratio via a computer-generated sequence. |
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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: |
开放标签,对评估者隐藏分组 |
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Blinding: |
Open-label study with blinded-evaluators |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
收集的每位受试者的数据将记录于EDC中,并保证填写内容及时、规范并能够溯源。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All participant data were captured via a 21 CFR Part 11-compliant electronic data capture (EDC) system, implementing real-time validation checks with automated query triggers to ensure protocol-adherent documentation. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |