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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: |
ChiCTR2600126285 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-05 17:27:30 |
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注册时间: Date of Registration: |
2026-06-05 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: |
NSCLC脑转移放免联合时序策略:一项基于临床队列的探索性研究 |
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Public title: |
NSCLC Brain Metastasis Radioimmunoassay Combined with Timing Strategy: An Exploratory Study Based on a Clinical Cohort |
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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: |
免疫微环境驱动的NSCLC脑转移放免联合时序策略:一项基于临床队列的探索性研究 |
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Scientific title: |
Immune microenvironment-driven radioimmunoassay combined with time-series strategy for NSCLC brain metastases: an exploratory study based on a clinical cohort. |
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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: |
楚娴静 |
研究负责人: |
周蓉蓉 |
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Applicant: |
Xianjing Chu |
Study leader: |
Rongrong Zhou |
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申请注册联系人电话: Applicant telephone: |
+86 135 4866 5489 |
研究负责人电话: Study leader's telephone: |
+86 138 7589 8127 |
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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: |
2204160208@csu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
zhourr@csu.edu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
Xiangya Hospital Central South University |
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: |
湖南省长沙市开福区湘雅路87号 |
研究负责人通讯地址: |
湖南省长沙市开福区湘雅路87号 |
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Applicant address: |
No. 87 Xiangya Road, Kaifu District, Changsha City, Hunan Province |
Study leader's address: |
No. 87 Xiangya Road, Kaifu District, Changsha City, Hunan 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: |
中南大学湘雅医院 |
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Applicant's institution: |
Xiangya Hospital of Central South University |
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研究负责人所在单位: |
中南大学湘雅医院 |
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Affiliation of the Leader: |
Xiangya Hospital of Central South 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: |
2026051108 |
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: |
中南大学湘雅医院医学伦理审查委员会 |
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Name of the ethic committee: |
Medical Ethics Review Committee of Xiangya Hospital Central South University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-05-27 00:00:00 |
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伦理委员会联系人: |
张欣 |
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Contact Name of the ethic committee: |
Xin Zhang |
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伦理委员会联系地址: |
湖南省长沙市湘雅路87号 |
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Contact Address of the ethic committee: |
No. 87 Xiangya Road, Kaifu District, Changsha City, Hunan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 731 8432 7919 |
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: |
中南大学湘雅医院 |
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Primary sponsor: |
Xiangya Hospital of Central South University |
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研究实施负责(组长)单位地址: |
湖南省长沙市湘雅路87号 |
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Primary sponsor's address: |
No. 87 Xiangya Road, Kaifu District, Changsha City, Hunan 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: |
中南大学临床研究“张孝骞计划” |
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Source(s) of funding: |
Central South University Clinical Research "Zhang Xiaoqian Program" |
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Target disease: |
Non-small cell lung cancer brain metastasis |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
探讨非小细胞肺癌(NSCLC)脑转移患者接受放疗联合免疫治疗的不同时间顺序与临床疗效、安全性及免疫状态之间的关系,为优化该类患者的综合治疗策略提供循证依据。 |
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Objectives of Study: |
To investigate the relationship between different sequencing strategies of radiotherapy combined with immunotherapy—specifically, the timing of their administration—and the clinical efficacy, safety, and immune status of patients with non-small cell lung cancer (NSCLC) brain metastases, thereby providing evidence-based support for optimizing comprehensive treatment strategies for this patient population. |
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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.年龄>=18岁,性别不限; 2.经组织学或细胞学确诊为NSCLC,且头颅增强MRI证实存在脑转移灶; 3.根据真实世界诊疗计划,拟接受放射治疗联合PD-1/PD-L1抑制剂治疗; 4.驱动基因阴性,或阳性但既往靶向治疗失败; 5.ECOG体能状态评分为0~2分,预计生存期>=3个月; 6.自愿签署知情同意书,同意配合血液/影像学采集及随访。 |
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Inclusion criteria |
1. Age >= 18 years, any gender; 2. Histologically or cytologically confirmed NSCLC, with brain metastases confirmed by contrast-enhanced MRI of the head; 3. According to real-world treatment plans, planned to receive radiotherapy combined with PD-1/PD-L1 inhibitor therapy; 4. Driver gene negative, or positive but previous targeted therapy failed; 5. ECOG performance status score 0–2, expected survival >=3 months; 6. Voluntarily signs the informed consent form, agreeing to cooperate with blood/image collection and follow-up. |
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排除标准: |
1.既往接受过全脑放疗、脑转移灶立体定向放疗或脑手术; 2.存在MRI检查禁忌证或无法耐受钆对比剂(如严重肝肾功能不全); 3.存在活动性自身免疫性疾病需系统治疗,或需长期用大剂量免疫抑制剂; 4.妊娠或哺乳期妇女; 5.研究者判断存在严重并发症或不适合纳入的其他情况。 |
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Exclusion criteria: |
1. History of whole-brain radiotherapy, stereotactic radiotherapy for brain metastases, or brain surgery; 2. Contraindications to MRI or inability to tolerate gadolinium contrast agents (e.g. severe hepatic or renal impairment); 3. Active autoimmune disease requiring systemic treatment, or long-term use of high-dose immunosuppressants; 4. Pregnant or breastfeeding women; 5. Other circumstances where the investigator determines that there are serious complications or that the patient is unsuitable for inclusion. |
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研究实施时间: Study execute time: |
从 From 2026-06-01 00:00:00至 To 2029-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-06-06 00:00:00 至 To 2029-05-31 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: |
正在进行 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
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Blinding: |
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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): |
原始数据需要征得主要研究者的同意 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Raw data requires the consent of the principal investigator. |
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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: |
所有临床及影像数据均录入医院统一的临床数据采集系统。数据实行分级权限管理与加密存储,所有导出用于分析的数据均进行去标识化/匿名化处理,隐藏患者姓名、身份证号等敏感信息,严格保护受试者隐私。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All clinical and imaging data are entered into the hospital's centralized clinical data acquisition system. The data are subject to hierarchical access control and encrypted storage; furthermore, all data exported for analysis undergo de-identification or anonymization—masking sensitive information such as patient names and ID numbers—to strictly safeguard subject privacy. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |