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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: |
ChiCTR2500110246 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-11 09:05:41 |
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注册时间: Date of Registration: |
2025-10-11 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: |
“手术联合消融”对比“同期多处手术”治疗单侧不同肺叶、同时性、多发亚实性肺结节的疗效评估:一项前瞻性、多中心、随机、开放标签、平行对照临床试验。 |
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Public title: |
Efficacy of "surgery combined with ablation" versus "synchronous multiple-site surgery" for unilateral, different-lobe, synchronous, multiple subsolid pulmonary nodules: a prospective, multicenter, randomized, open-label, parallel-controlled clinical trial. |
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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: |
“手术联合消融”对比“同期多处手术”治疗单侧不同肺叶、同时性、多发亚实性肺结节的疗效评估:一项前瞻性、多中心、随机、开放标签、平行对照临床试验。 |
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Scientific title: |
Efficacy of "surgery combined with ablation" versus "synchronous multiple-site surgery" for unilateral, different-lobe, synchronous, multiple subsolid pulmonary nodules: a prospective, multicenter, randomized, open-label, parallel-controlled clinical trial. |
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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: |
王培宇 |
研究负责人: |
李向楠 |
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Applicant: |
Wang Peiyu |
Study leader: |
Xiangnan Li |
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申请注册联系人电话: Applicant telephone: |
+86 183 3997 9852 |
研究负责人电话: Study leader's telephone: |
+86 135 9250 2553 |
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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: |
18339979852@163.com |
研究负责人电子邮件: Study leader's E-mail: |
lxn-2000@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: |
郑州市金水区龙湖中环路1号 |
研究负责人通讯地址: |
郑州市金水区龙湖中环路1号 |
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Applicant address: |
Block 1, Longhu Middle Ring Road, Jinshui District, Zhengzhou City |
Study leader's address: |
Block 1, Longhu Middle Ring Road, Jinshui District, Zhengzhou City |
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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: |
郑州大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Zhengzhou University |
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研究负责人所在单位: |
郑州大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Zhengzhou University |
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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-KY-1091-003 |
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: |
郑州大学第一附属医院临床试验伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of Scientific Research and Clinical Trial The First Affiliated Hospital of Zhengzhou University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-24 00:00:00 |
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伦理委员会联系人: |
闫贺磊 |
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Contact Name of the ethic committee: |
Yan Helei |
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伦理委员会联系地址: |
河南省郑州市建设东路1号 |
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Contact Address of the ethic committee: |
No.1 Jianshe Dong Road, ErQi District, Zhengzhou, Henan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 371 6629 5219 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
yhl5721@163.com |
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研究实施负责(组长)单位: |
郑州大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Zhengzhou University |
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研究实施负责(组长)单位地址: |
郑州市金水区龙湖中环路1号 |
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Primary sponsor's address: |
Block 1, Longhu Middle Ring Road, Jinshui District, Zhengzhou City |
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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: |
自筹 |
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Source(s) of funding: |
Self-funding |
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Target disease: |
Subsolid pulmonary nodule |
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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: |
与“同期多处手术”比较,评估手术联合消融治疗单侧不同肺叶、同时性、多发、亚实性肺结节的有效性和安全性。 |
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Objectives of Study: |
To evaluate the efficacy and safety of surgical resection combined with ablation, as compared with synchronous multiple-site surgery, for treating unilateral, synchronous, multiple subsolid pulmonary nodules located in different lobes. |
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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)存在需处理的单侧不同肺叶、多发、亚实性肺结节:基于影像学检查和或穿刺活检,经多学科会诊后,考虑患者单侧肺两个及以上肺叶同时存在恶性或可疑恶性的亚实性肺结节,确定单侧肺不同肺叶病灶均需接受区域性治疗;以结节最大直径及实性成分占比(CTR)作为主要评判标准,在多学科会诊下确定主要病灶和次要病灶。 (2)主病灶亚实性肺结节的最大直径范围:8mm≤R≤2cm。 (3)主病灶以外的、同侧其他肺叶需要处理的亚实性次要病灶数量为1-3个,最大直径≤2cm。 (4)年龄18-75岁。 (5)ECOG躯体功能评分为0或1。 (6)肺功能指标:FEV1≥80%预测值,且FEV1/FVC≥80%。 (7)患者签署同意书,同意参与本项研究。 |
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Inclusion criteria |
(1) Presence of multiple subsolid pulmonary nodules in different ipsilateral lobes requiring intervention: Based on imaging (with or without percutaneous biopsy) and after multidisciplinary discussion, the patient is determined to have synchronous subsolid nodules in two or more lobes of the same lung that are malignant or suspected malignant; all lesions are deemed to require loco-regional treatment. Nodule maximum diameter and consolidation-to-tumor ratio (CTR) serve as the principal criteria for distinguishing the dominant lesion from accessory lesions during multidisciplinary review. (2) Dominant subsolid nodule: maximum diameter 8 mm ≤ R ≤ 2 cm. (3) Accessory subsolid nodules: one to three additional nodules located in other ipsilateral lobes, each ≤ 2 cm in maximum diameter, also scheduled for treatment. (4) Age 18–75 years. (5) ECOG performance status 0 or 1. (6) Pulmonary function: FEV? ≥ 80 % predicted and FEV?/FVC ≥ 80 %. (7) Written informed consent obtained from the patient to participate in this study. |
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排除标准: |
(1)患者肺部存在恶性或可疑恶性的实性肺结节或最大直径超过2cm的占位性病变。 (2)同侧不同肺叶的次要病灶经评估无法给与亚肺叶切除或消融治疗 (3)术前检查提示存在区域淋巴结转移或远处转移。 (4)可疑原发性肺癌伴肺内转移。 (5)术前接受化疗、放疗、免疫治疗、靶向治疗等抗肿瘤治疗。 (6)合并间质性肺炎、急性肺部感染或肺纤维化。 (7)合并未经稳定控制的其他系统疾病:难治性感染、严重的心脑血管疾病、肝肾功能异常、糖尿病等代谢性疾病。 (8)既往有恶性肿瘤病史。 (9)6个月内的外伤史或手术史。 (10)怀孕,拟怀孕,或者哺乳期。 (11)罹患精神心理疾病。 (12)研究者认为其它不适合入组的情况。 |
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Exclusion criteria: |
(1) Presence of malignant or suspected-malignant solid pulmonary nodules, or any space-occupying lesion > 2 cm in greatest diameter. (2) Accessory lesions in different ipsilateral lobes that are deemed unsuitable for sublobar resection or ablation. (3) Evidence of regional lymph-node or distant metastasis on preoperative staging. (4) Suspected primary lung cancer with intrapulmonary metastasis. (5) Prior anticancer therapy—including chemotherapy, radiotherapy, immunotherapy, or targeted therapy—before enrollment. (6) Coexisting interstitial pneumonia, acute pulmonary infection, or pulmonary fibrosis. (7) Uncontrolled systemic comorbidities: refractory infection, severe cardiovascular or cerebrovascular disease, hepatic or renal dysfunction, poorly controlled diabetes, or other metabolic disorders. (8) History of any malignancy. (9) Trauma or surgery within the past 6 months. (10) Pregnancy, planned pregnancy, or lactation. (11) Psychiatric or psychological disorders. (12) Any other condition judged by the investigators to render the patient unsuitable for enrollment. |
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研究实施时间: Study execute time: |
从 From 2025-10-01 00:00:00至 To 2031-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-10-13 00:00:00 至 To 2026-07-31 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): |
本研究采用区组随机化的分组方法,通过固定4例长度区块内随机排列组别(AABB、ABBA、ABAB、BBAA、BABA、BAAB共6种排列),确保组间样本量动态平衡。操作核心包括: 序列生成:统计软件预生成随机区组序列库,各研究中心生成独立序列; 分配执行:按入组顺序填充区组,当前区组用尽后自动启用新区组; |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study employed block randomization, using fixed-size blocks of four to allocate participants. Within each block, the sequence of treatment assignments (A and B) was randomly selected from six possible permutations: AABB, ABBA, ABAB, BBAA, BABA, and BAAB, ensuring dynamic balance in sample sizes across groups. Key operational steps: 1. Sequence generation: Statistical software pre-generated a library of random block sequences, with each center receiving its own independent set. 2. Allocation execution: Participants were assigned according to the prespecified order within each block; once a block was filled, the next block in the sequence was automatically initiated. |
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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: |
公开/Public |
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盲法: |
无,开放标签 |
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Blinding: |
Open label |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
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): |
研究主要成果发表后,申请人需通过邮件向研究负责人申请数据共享 |
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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 primary study results have been published, the applicant must request data sharing from the principal investigator via email. |
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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: |
本研究中收集指标主要包括社会人口学资料、临床检验检查信息、手术及消融治疗信息、肿瘤病理资料、围术期并发症及其他不良事件、术后生命质量恢复、肺功能恢复、医疗费用信息、治疗后随访中的患者生存及肿瘤复发信息。鉴于收集数据信息量达、随访周期较长、数据保存要求高,本项目将采用统一的病例报告表进行数据收集,并且定期将数据上传电子EXCEL表格进行长期、便携式存储。其中数据录入人员设置为与本项目无利益冲突的医疗服务人员,并给与数据录入培训,以保证数据录入的客观、准确与可靠。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The variables collected in this study include sociodemographic characteristics, clinical laboratory and imaging results, details of surgery and ablation therapy, tumour pathology data, peri-operative complications and other adverse events, post-operative recovery of quality of life and pulmonary function, medical costs, and information on patient survival and tumour recurrence during follow-up. Given the large volume of data, the long follow-up period, and stringent storage requirements, a unified case-report form (CRF) will be used for data capture, and the data will be uploaded periodically into a dedicated electronic Excel file for long-term, portable storage. Data entry will be performed by healthcare personnel with no conflicts of interest related to the study; they will receive comprehensive training to ensure objective, accurate, and reliable data entry. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |