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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: |
ChiCTR2600116115 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-06 08:22:14 |
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注册时间: Date of Registration: |
2026-01-06 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: |
超声造影联合基因分子诊断评估甲状腺微小乳头状癌微波消融治疗的疗效及预后: 一项前瞻性、观察性研究 |
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Public title: |
Efficacy and Prognosis of Microwave Ablation Treatment for Papillary Thyroid Microcarcinoma Assessed by Contrast-Enhanced Ultrasound Combined with Genetic and Molecular Diagnostics: A Prospective Observational Study |
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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: |
超声造影联合基因分子诊断评估甲状腺微小乳头状癌微波消融治疗的疗效及预后: 一项前瞻性、观察性研究 |
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Scientific title: |
Efficacy and Prognosis of Microwave Ablation Treatment for Papillary Thyroid Microcarcinoma Assessed by Contrast-Enhanced Ultrasound Combined with Genetic and Molecular Diagnostics: A Prospective Observational Study |
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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: |
区绮云 |
研究负责人: |
区绮云 |
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Applicant: |
Qiyun Ou |
Study leader: |
Qiyun Ou |
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申请注册联系人电话: Applicant telephone: |
+86 20 3407 1020 |
研究负责人电话: Study leader's telephone: |
+86 20 34071020 |
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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: |
oeven@foxmail.com |
研究负责人电子邮件: Study leader's E-mail: |
oeven@foxmail.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: |
广州市海珠区盈丰路33号 |
研究负责人通讯地址: |
广东省广州市越秀区沿江西路107号 |
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Applicant address: |
33 Yingfeng Road, Haizhu District, Guangzhou |
Study leader's address: |
No. 107 Yanjiang West Road, Guangzhou,Guangdong |
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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: |
中山大学孙逸仙纪念医院 |
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Applicant's institution: |
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University |
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研究负责人所在单位: |
中山大学孙逸仙纪念医院 |
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Affiliation of the Leader: |
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen 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: |
SYSKY-2024-512-01;SYSKY-2024-512-02 |
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: |
中山大学孙逸仙纪念医院医学伦理委员会(第二) |
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Name of the ethic committee: |
Medical Ethics Committee of Sun Yat-sen Memorial Hospital Sun Yat-sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-07-03 00:00:00 |
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伦理委员会联系人: |
区柳珊 |
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Contact Name of the ethic committee: |
Qu Liushan |
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伦理委员会联系地址: |
广东省广州市越秀区沿江西路107号 |
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Contact Address of the ethic committee: |
No. 107 Yanjiang West Road, Guangzhou,Guangdong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 81332587 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
liushan3219@163.com |
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研究实施负责(组长)单位: |
中山大学孙逸仙纪念医院 |
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Primary sponsor: |
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University |
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研究实施负责(组长)单位地址: |
广东省广州市越秀区沿江西路107号 |
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Primary sponsor's address: |
No. 107 Yanjiang West Road, Guangzhou,Guangdong |
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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: |
Independent Project (Self-funded) |
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Target disease: |
Micropapillary thyroid carcinoma |
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Target disease code: |
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研究类型: |
诊断试验 |
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Study type: |
Diagnostic test |
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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: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
2016 年我国甲状腺癌新发患者20.3万例,在所有恶性肿瘤中居第7位,在女性中居第4位,且呈快速增长趋势。直径≤10mm的甲状腺乳头状癌(PTMC)是甲状腺癌中最常见的类型,约占总发病人数的50%~60%。其中又以低危 PTMC为主,肿瘤侵袭性低,预后较好。手术是低危PTMC的首选治疗方式,但手术影响甲状腺功能因而术后需长期服药、同时术中术后有较高的并发症发生率,因而显著影响患者的生活质量;在实际治疗中存在一定的影响和限制。微波消融(MWA)是近年兴起的一种治疗方式,具有操作简便,定位精确,安全有效,术后患者损伤小、恢复快、并发症少、且不影响美观等特点,不仅可避免手术的创伤,减轻患者的焦虑,且能够更好地保留甲状腺功能,临床应用越来越广泛。近年来微波消融在治疗 PTMC 的应用得到越来越广泛的关注。超声作为一线的检查手段,因其安全、快捷、高效、价格低廉和无痛苦等优点被广大患者所接受。超声造影(contrast-enhanced ultrasound, CEUS)是近年发展起来的一种新型检查技术,能提供比常规超声及彩色多普勒超声更丰富、 更明确的诊断信息。超声造影剂(如:声诺维(Sonovue)、示卓安(Sonazoid)),Sonovue以六氟化硫微泡为主要成分,Sonazoid以全氟丁烷微泡为主要成分,均具有无毒性、无辐射,无需进行过敏试验、不具有肝肾毒性等优点,而越来越被大众认可。超声造影目前已经作为甲状腺消融治疗后评估疗效的主要方式,已广泛应用于临床实践。分子诊断是甲状腺癌术前诊断和侵袭性评估的重要手段之一。常见甲状腺癌基因变异包括BRAF V600E、RAS、TP53、PIK3CA等基因点突变,以及CCDC6-RET、ETV6-NTRK3等基因整合变异。本项目拟通过超声造影联合基因分子诊断评估甲状腺微小乳头状癌微波消融治疗的疗效及预后,进而辅助临床治疗决策。 |
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Objectives of Study: |
In 2016, there were 203,000 new cases of thyroid cancer in China, ranking 7th among all malignant tumors and 4th among women, and showing a rapid growth trend. Papillary thyroid cancer (PTMC) with a diameter of <=10 mm is the most common type of thyroid cancer, accounting for about 50% to 60% of the total incidence. Among them, low-risk PTMC is predominant, with low tumor aggressiveness and better prognosis. Surgery is the treatment of choice for low-risk PTMC, but it significantly affects the quality of life of patients by affecting the function of the thyroid gland and requiring long-term medication after surgery, as well as having a high incidence of intraoperative and postoperative complications; there are certain impacts and limitations in the actual treatment. Microwave ablation (MWA) is a therapeutic modality emerging in recent years, which has the characteristics of easy operation, precise positioning, safety and effectiveness, small postoperative damage, fast recovery, fewer complications, and does not affect the aesthetics of the patient, which not only avoids surgical trauma and reduces the anxiety of the patient, but also better preserves the function of the thyroid gland, and its clinical application is becoming more and more widespread. In recent years, the application of microwave ablation in the treatment of PTMC has received more and more attention. Ultrasound, as a first-line examination tool, is accepted by the majority of patients because of its advantages |
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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) 18-70周岁,性别不限; |
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Inclusion criteria |
1. 18-70 years old, gender is not limited; 2. Low-risk PTMC patients on initial treatment (meeting all of the following criteria: single lesion with a maximum diameter of <=1 cm; no cervical lymph node metastasis; no distant metastasis; no extrathyroidal invasion no family history of thyroid cancer; no history of head and neck radiation during childhood); 3. The patient has received preoperative fine-needle aspiration cytology of thyroid nodules and 88-gene test for thyroid cancer; 4. Patients volunteered to undergo microwave ablation or surgical resection; |
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排除标准: |
1) 肿瘤位于甲状腺峡部; |
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Exclusion criteria: |
1. Tumor located in the isthmus of the thyroid gland; 2. Pathologic high-risk subtypes (hypercellular subtype, columnar cell subtype, diffuse sclerotic type, solid/islet type, eosinophilic subtype); 3. Progressive short-term enlargement of the cancer foci (more than 3 mm in 6 months); 4. Pregnant and lactating women; 5. Patients with severe coagulation disorders; 6. The patient has contralateral vocal cord dysfunction; 7. patients with contraindications to ultrasound contrast agents; 8. Other conditions that, in the judgment of the investigator, do not meet the enrollment requirements. |
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研究实施时间: Study execute time: |
从 From 2024-07-04 00:00:00至 To 2030-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-01-15 00:00:00 至 To 2030-12-31 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
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 |
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): |
N/A |
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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: |
病例报告表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case report forms |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |