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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: |
ChiCTR2500100719 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-14 16:13:36 |
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注册时间: Date of Registration: |
2025-04-14 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: |
探讨前列腺癌病灶周围穿刺在前列腺特异性抗原>=20ng/mL可疑前列腺癌患者中的应用:区域饱和穿刺活检和靶向穿刺活检对比分析 |
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Public title: |
Exploration of the Application of Perilesional Biopsy of Prostate Cancer in Patients with Suspected Prostate Cancer and Prostate-Specific Antigen >= 20 ng/mL: A Comparative Analysis between Regional Saturation Biopsy and Targeted Biopsy |
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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: |
探讨区域饱和穿刺活检和靶向穿刺活检在前列腺特异性抗原>=20ng/mL可疑前列腺癌患者中的应用 |
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Scientific title: |
Investigation of the Application of Regional Saturation Biopsy and Targeted Biopsy in Patients with Suspected Prostate Cancer and Prostate-Specific Antigen >= 20 ng/mL |
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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: |
姜行康 |
研究负责人: |
姜行康 |
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Applicant: |
Xingkang Jiang |
Study leader: |
Xingkang Jiang |
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申请注册联系人电话: Applicant telephone: |
+86 185 2253 5257 |
研究负责人电话: Study leader's telephone: |
+86 185 2253 5257 |
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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: |
jiangx@tmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
jiangx@tmu.edu.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: |
天津市河西区平江道23号 |
研究负责人通讯地址: |
天津市河西区平江道23号 |
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Applicant address: |
No.23 Pingjiang Road Hexi, Tianjin |
Study leader's address: |
No.23 Pingjiang Road Hexi, Tianjin |
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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: |
天津医科大学第二医院 |
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Applicant's institution: |
The Second Hosptial of Tianjin Medical University |
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研究负责人所在单位: |
天津医科大学第二医院 |
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Affiliation of the Leader: |
The Second Hosptial of Tianjin Medical 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: |
KY2025K170 |
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: |
天津医科大学第二医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the Second Hospital of Tianjin Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-26 00:00:00 |
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伦理委员会联系人: |
杨淑君 |
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Contact Name of the ethic committee: |
Shujun Yang |
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伦理委员会联系地址: |
天津医科大学第二医院 |
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Contact Address of the ethic committee: |
The Second Hospital of Tianjin Medical University |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 8832 8108 |
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: |
天津医科大学第二医院 |
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Primary sponsor: |
The Second Hospital of Tianjin Medical University |
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研究实施负责(组长)单位地址: |
天津市河西区平江道23号 |
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Primary sponsor's address: |
No.23 Pingjiang Road Hexi, Tianjin |
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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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Prostate Cancer |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
探讨临床高度疑似前列腺癌患者(PSA >=20ng/mL)行病灶周围前列腺穿刺活检的临床价值及安全性,比较"区域饱和穿刺"与"靶向穿刺"对具有临床意义的前列腺癌(csPCa)检出率的差异,并评估其相关并发症。 |
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Objectives of Study: |
To investigate the diagnostic efficacy and safety of perilesional prostate biopsy in patients with clinically suspected prostate cancer (PSA >=20ng/mL), compare the detection rates of clinically significant prostate cancer (csPCa) between "regional saturation biopsy" and "targeted biopsy" approaches, and evaluate associated adverse reactions. |
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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、年龄介于18至95岁之间的男性患者;2、首次血清总PSA检测值>=20 ng/mL;3、经多参数MRI评估确认PI-RADS评分>=3分;4、无前列腺穿刺活检史;5、自愿签署书面知情同意书。 |
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Inclusion criteria |
1. Male patients aged 18-95 years; 2. Initial serum total PSA level >=20 ng/mL; 3. PI-RADS score >=3 confirmed by multiparametric MRI evaluation; 4. No history of prostate biopsy; 5. Voluntarily provided written informed consent. |
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排除标准: |
1、拒绝签署知情同意书者;2、研究期间主动要求退出研究者;3、存在多参数MRI检查禁忌证或无法配合完成检查者;4、存在经会阴前列腺穿刺路径解剖结构异常等禁忌证者。 |
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Exclusion criteria: |
1. Refusal to sign informed consent; 2. Voluntary withdrawal from the study during the research period; 3. Contraindications to multiparametric MRI (mpMRI) or inability to complete the examination; 4. Anatomical contraindications (e.g., perineal structural abnormalities) precluding transperineal prostate biopsy. |
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研究实施时间: Study execute time: |
从 From 2025-02-26 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-04-20 00:00:00 至 To 2027-12-31 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: |
男性 |
Gender: |
Male |
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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): |
随机数字表法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The method of random number table |
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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: |
实施双盲设计,患者不知晓穿刺类型,病理科医生接收匿名编号的标本(不显示分组信息),按统一标准独立完成病理诊断。 |
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Blinding: |
A double-blind design is implemented: patients are unaware of the biopsy type they receive, and pathologists receive specimens labeled with anonymous codes (without grouping information), performing histopathological diagnosis according to uniform criteria. |
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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 |
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): |
2028年12月以后,可通过邮箱的方式询问原始数据,邮箱地址jiangx@tmu.edu.cn |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After December 2028, inquiries regarding the raw data can be made via email at jiangx@tmu.edu.cn. |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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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 |