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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: |
ChiCTR2600128091 |
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最近更新日期: Date of Last Refreshed on: |
2026-07-14 11:37:06 |
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注册时间: Date of Registration: |
2026-07-14 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: |
循环肿瘤细胞测序探讨有无乏氧的肺癌接受碳离子放疗后不同疗效的机制研究 |
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Public title: |
Circulating tumor cell sequencing to investigate the mechanism of different therapeutic effects of carbon ion radiotherapy in oxygen-free lung cancer |
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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: |
外周血循环肿瘤细胞的单细胞测序探讨大肿块局部晚期非小细胞肺癌重离子放疗后不同乏氧状态疗效差异机制的初步研究 |
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Scientific title: |
Single-cell sequencing of peripheral blood circulating tumor cells to investigate the mechanism of different outcomes of different hypoxic states after heavy ion radiotherapy for locally advanced non-small cell lung cancer with bulky tumor |
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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: |
陈剑 |
研究负责人: |
陈剑 |
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Applicant: |
Jian Chen |
Study leader: |
Jian Chen |
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申请注册联系人电话: Applicant telephone: |
+86 21 3829 6666 |
研究负责人电话:
Study leader's |
+86 21 38296666 |
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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: |
fathomer@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jian.chen@sphic.org.cn |
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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: |
上海市浦东新区康新公路4365号 |
研究负责人通讯地址: |
上海市浦东新区康新公路4365号 |
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Applicant address: |
4365 Kangxin Highway, Pudong New Area, Shanghai |
Study leader's address: |
4365 Kangxin Highway, Pudong New Area, Shanghai |
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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: |
上海市质子重离子临床技术研发中心 |
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Applicant's institution: |
Shanghai Proton and Heavy Ion Center |
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研究负责人所在单位: |
上海市质子重离子临床技术研发中心 |
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Affiliation of the Leader: |
The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center |
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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: |
2411-76-02 |
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: |
上海市质子重离子医院医学伦理委员会 |
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Name of the ethic committee: |
Shanghai Proton and Heavy Ion Center Institutional Review Board |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-11-27 00:00:00 | ||
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伦理委员会联系人: |
宁仁利 |
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Contact Name of the ethic committee: |
Renli Ning |
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伦理委员会联系地址: |
上海市浦东新区康新公路4365号 |
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Contact Address of the ethic committee: |
4365 Kangxin Highway, Pudong New Area, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 38296516 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
ningrenli@163.com |
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研究实施负责(组长)单位: |
上海市质子重离子临床技术研发中心 |
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Primary sponsor: |
The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center |
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研究实施负责(组长)单位地址: |
上海市浦东新区康新公路4365号 |
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Primary sponsor's address: |
4365 Kangxin Highway, Pudong New Area, Shanghai |
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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: |
浦东新区科技发展基金民生科研专项资金医疗卫生项目 |
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Source(s) of funding: |
Pudong New Area Science and Technology Development Fund People's livelihood research special fund me |
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研究疾病: |
非小细胞肺癌 |
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Target disease: |
Non-small Cell Lung Cancer |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
析因分组(即根据危险因素或暴露因素分组) |
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Study design: |
Factorial |
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研究目的: |
利用18F-FMISO PETCT检测碳离子放疗前后原发性大肿块(原发灶≥4cm)的局部晚期NSCLC患者(IIIA-IIIC期,AJCC第8版分期)的乏氧状态,对碳离子放疗前即存在乏氧,碳离子放疗后存在乏氧(A组)或者不存在乏氧(B组)的患者,进行循环肿瘤细胞(CTC)的单细胞测序,对比A、B两组间CTC的基因表达差异,对于差异较明显的基因,在更大的群体中对这些基因进行RTPCR扩增,并分析其与碳离子放疗为主的综合治疗疗效的关系,为发现新的治疗靶点、提高个体化治疗水平打下基础。 |
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Objectives of Study: |
18F-FMISO PETCT was used to detect the hypoxia status of patients with locally advanced NSCLC (stage IIIA-IIIC, AJCC Stage 8) with primary large mass (primary >= 4cm) before and after carbon ion radiotherapy. Patients with hypoxia before carbon ion radiotherapy would be selected. After carbon ion therapy, patients with hypoxia are assigned as group A, those without hypoxia as group B. Single-cell sequencing of circulating tumor cells (CTCS) was performed to compare the differences in CTC gene expression between group A and group B, and RTPCR amplification was performed on the genes with obvious differences in a larger population, and the relationship between these genes and the comprehensive treatment efficacy based on carbon ion radiotherapy was analyzed, laying a foundation for discovering new therapeutic targets and improving the level of individual treatment. |
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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.年龄在18岁-80岁之间; 2.有足够的生理功能以及心理理解能力依从方案; 3.原发肺部病灶或转移淋巴结(纵隔、锁骨上等)需取得细胞学或组织学确认;经过胸外科评价为不可切除肿瘤,或患者拒绝外科手术,或患者因内科原因经过评估无法耐受手术; 4.经影像学评估排除远处转移,肿瘤分期为IIIA-IIIC期(UICC/AJCC 第八版分期标准),且原发灶最大径≥4cm; 5.ECOG一般状态评分为0-2级; 6.预计生存期大于等于6个月; 7.接受含铂方案化疗至少4个疗程,可联合免疫治疗; 8.足够的器官功能: (1) 血液功能:绝对中性粒细胞计数(ANC) ≥1.5 x 10^9/L 、血小板计数 ≥80 x 10^9/L 、血红蛋白 ≥9 g/dL (2) 肺功能:FEV1>25%,DLCO>25% (3) 心脏功能:没有合并严重的肺动脉高压、心脑血管疾病、周围血管疾病,没有严重的慢性心脏病等可能影响放疗进行的合并症;心功能分级II级及以下(根据美国纽约心脏病学会心功能分级(NYHA); (4) 足够的肝功能:总胆红素<1.5倍正常值上限,并且AST、ALT<2倍正常值上限; (5) 足够的肾功能:血清肌酐≤1.5倍正常值上限或者计算的肌酐清除率≥50mL/min,并且尿蛋白<2+。患者在基线水平的尿蛋白≥2+时应该收集24小时尿液并证明24小时尿蛋白≤1g; 9.肿瘤所处的位置需要可以满足射野布置的要求;患者可以在治疗需要的体位仰卧或者俯卧30分钟以上;采用呼吸控制技术后,呼吸运动导致的肿瘤及入射途径上的正常组织运动幅度必须≤5mm。 |
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Inclusion criteria |
1. Between the ages of 18 and 80 years. 2. Have sufficient physical function as well as mental understanding ability to comply with the program; 3. Primary lung lesions or metastatic lymph nodes (mediastinum, clavicle, etc.) should be confirmed by cytology or histology. The tumor was evaluated by thoracic surgery as unresectable, or the patient refused surgery, or the patient was assessed to be unable to tolerate surgery for medical reasons; 4. After imaging evaluation, distant metastasis was excluded, and the tumor stage was IIIA-IIIC (UICC/AJCC 8th edition staging criteria), and the maximum diameter of the primary lesion was >= 4cm; 5. ECOG general status score of 0-2 . 6. The expected survival is at least 6 months. 7. At least 4 courses of chemotherapy containing platinum may be combined with immunotherapy; 8. Adequate organ function: (1) Blood function: absolute neutrophil count (ANC) >= 1.5 x 10^9/L, platelet count >= 80 x 10^9/L, hemoglobin >= 9 g/dL; (2) Lung function: FEV1 > 25%, DLCO > 25%; (3) Cardiac function: no serious pulmonary hypertension, cardiovascular and cerebrovascular diseases, peripheral vascular diseases, serious chronic heart disease and other complications that may affect radiotherapy; (4) Adequate liver function: total bilirubin <1.5 times the upper limit of normal value, and AST, ALT < 2 times the upper limit of normal value; (5) Adequate renal function: serum creatinine <=1.5 times the upper limit of normal or calculated creatinine clearance >= 50 ml /min, and urinary protein < 2+. Patients with a baseline urinary protein level of 2+ or more should have a 24-hour urine collection and evidence of a 24-hour urinary protein level of 1g or less. 9. The location of the tumor should be able to meet the requirements of the shooting field layout; Patients can lie on their back or stomach for more than 30 minutes in the position required for treatment; After the use of respiratory control technology, the movement amplitude of the tumor caused by respiratory movement and the normal tissue on the incident path must be less than 5mm. |
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排除标准: |
1.有第二原发肿瘤(皮肤基底细胞癌,宫颈原位癌,甲状腺乳头状瘤而且治疗后无瘤生存3年以上除外); 2.粒子放疗计划不能满足最低的靶区剂量覆盖和剂量体积限制要求的患者,或者不能满足正常器官的放射剂量的限制; 3.过去曾经接受过胸腔放疗,或放射性粒子种植; 4.可能受高能射线干扰正常功能的或可能影响放射靶区剂量的心脏起搏器或其他金属假体植入物; 5.妊娠(经血清或者尿β-HCG检验证实)或者泌乳期间; 6.滥用药物或酒精依赖; 7.HIV阳性,包括曾接受抗逆转录病毒治疗;慢性乙型肝炎病毒复制期;丙型肝炎活动期; 梅毒活动期; 8.HBV阳性,肝炎病毒复制期者,需接受抗病毒治疗,但是因为伴发疾病无法接受抗病毒治疗; 9.伴精神病史,可能妨碍治疗完成; 10.伴有严重的可能影响放疗进行的合并症,包括: (1) 急性感染性疾病;或慢性感染的急性活动期; (2) 过去的6个月内曾经住院治疗的不稳定性心绞痛、充血性心力衰竭、心肌梗塞; (3) 慢性阻塞性肺病加重期或其他呼吸系统疾病需要住院治疗; (4) 免疫功能严重受损; (5) 伴有共济失调毛细血管扩张症等对射线过度敏感的疾病; (6) 其他可能影响粒子治疗的疾病; 11.伴结缔组织病,如活动性硬皮病或狼疮等放射治疗禁忌证; 12.无法理解治疗目的或不愿/无法签署知情同意书; 13.无民事行为能力或限制民事行为能力; 14.其他医师认定不适合加入临床研究的情形。 |
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Exclusion criteria: |
1.Have a second primary tumor (skin basal cell carcinoma, cervical carcinoma in situ, thyroid papilloma and have a tumor-free survival of more than 3 years after treatment); 2.Patient whose particle radiotherapy plan cannot meet the minimum target dose coverage and dose volume limitation requirements, or cannot meet the dose constrains of normal tissue or organs. 3.Chest radiation therapy or radioactive particle implantation history; 4.Cardiac pacemakers or other internal metal prosthesis implants that may be affected by high-energy radiation or may affect the dose distribution to the radiation target area; 5.Pregnancy (confirmed by serum or urine β-HCG test) or lactation period. 6.Abuse drugs or alcohol dependence; 7.HIV positive, including having been on antiretroviral therapy; Chronic hepatitis B virus replication stage; Hepatitis C active phase; Syphilitic stage; 8.HBV positive, hepatitis virus replication phase, need to receive antiviral treatment, but because of concomitant disease can not receive antiviral treatment; 9.A history of mental illness may hinder the completion of treatment. 10.With serious comorbidity that may interfere with radiotherapy, including: (1) Acute infectious diseases or acute active phase of chronic infection. (2) Unstable angina pectoris, congestive heart failure, myocardial infarction that has been hospitalized in the past 6 months. (3) Exacerbations of chronic obstructive pulmonary disease or other respiratory conditions requiring hospitalization. (4) Severely impaired immune function. (5) Diseases with excessive sensitivity to radiation such as ataxia telangiectasia. (6) Other diseases that may affect particle radiotherapy. 11.Contraindications for radiation therapy with connective tissue diseases such as active scleroderma or lupus; 12.Inability to understand the purpose of treatment or unwillingness/inability to sign informed consent; 13.No capacity or limited capacity for civil conduct; 14.Other circumstances that the physician considers inappropriate to participate in clinical study. |
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研究实施时间: Study execute time: |
从 From 2023-10-01 00:00:00至 To 2026-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-04-01 00:00:00 至 To 2026-09-30 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: |
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): |
有意向获取数据者,通过向单位科研管理部门申请后进行数据共享;公开时间,不晚于研究完成后6个月;网络平台名称:上海市质子重离子医院在线学习平台,https://www.sphic.org.cn/learningplatform |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Those who intend to obtain data shall get the data by applying to the scientific research management department of the hospital; Release time: no later than 6 months upon completion of the study; Online platform name: Online Learning Platform of Shanghai Proton and Heavy Ion Hospital: https://www.sphic.org.cn/learningplatform |
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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: |
使用病例记录表或者EXCEL表格记录数据。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
data shall be recorded using case report forms or Excel spreadsheets. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |