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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: |
ChiCTR2600125518 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-27 17:21:40 |
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注册时间: Date of Registration: |
2026-05-27 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: |
卵巢癌热灌注化疗后肾损伤风险预测研究 |
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Public title: |
Predicting Kidney Injury after Heated Chemotherapy for Ovarian 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: |
卵巢癌顺铂腹腔热灌注化疗后急性肾损伤风险预测模型(P&P-CR)前瞻性多中心验证研究:一项观察性队列方案 |
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Scientific title: |
Prospective Multicenter Validation of the P&P-CR Model for Predicting Acute Kidney Injury After Cisplatin-based Hyperthermic Intraperitoneal Chemotherapy in Ovarian Cancer: An Observational Cohort 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: |
李晶 |
研究负责人: |
李晶 |
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Applicant: |
Li Jing |
Study leader: |
Jing Li |
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申请注册联系人电话: Applicant telephone: |
+86 20 34071031 |
研究负责人电话:
Study leader's |
+86 159 1589 3493 |
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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: |
lijing228@mail.sysu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
ljlj_myy@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: |
广东省广州市海珠区盈丰路33号中 |
研究负责人通讯地址: |
广州市越秀区沿江西路107号 |
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Applicant address: |
No. 33, Yingfeng Road, Haizhu District, Guangzhou City, Guangdong Province, China |
Study leader's address: |
No. 107 Yanjiang West Road, Guangzhou |
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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, 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, Sun Yat-sen University |
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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: |
SYSKY-2026-244-01 |
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: |
2026-03-26 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: |
Liushan Ou |
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伦理委员会联系地址: |
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 |
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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, Sun Yat-sen University |
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研究实施负责(组长)单位地址: |
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 |
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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: |
None |
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研究疾病: |
卵巢癌;顺铂腹腔热灌注化疗后急性肾损伤 |
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Target disease: |
Ovarian cancer; Acute kidney injury after cisplatin HIPEC |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
主要目的: 1. 前瞻性验证 P&P-CR 模型 AKI 的区分能力(AUC)。 2. 验证模型预测概率与实际观测概率的校准度(校准斜率、平均绝对误差 MAE)。 次要目的: 1. 更新 AKI 风险分层最优截断值(Youden 指数最大化)。 2. 绘制决策曲线(DCA),量化阈值 5–50% 范围内的临床净获益。 3. 开发、上线并持续更新维护开源预测模型程序。 |
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Objectives of Study: |
Primary objectives: 1. Prospectively validate the discriminative ability (AUC) of the P&P-CR model for AKI. 2. Validate the calibration of the model's predicted probabilities with actual observed probabilities (calibration slope, mean absolute error MAE). Secondary objectives: 1. Update the optimal cut-off values for AKI risk stratification (maximizing the Youden index). 2. Plot decision curves (DCA) to quantify the clinical net benefit within the threshold range of 5–50%. 3. Develop, launch, and continuously maintain and update the open-source prediction model program. |
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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 18-75 岁; 2. 组织学确诊上皮性卵巢癌/输卵管癌/原发性腹膜癌; 3. FIGO III-IV 期; 4. 接受顺铂 HIPEC(剂量 75 mg/m^2,温度 43 °C,灌注时间 90 min)。 |
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Inclusion criteria |
1. Age 18-75 years; 2. Histologically confirmed epithelial ovarian/fallopian tube/primary peritoneal cancer; 3. FIGO stage III-IV; 4. Undergoing cisplatin HIPEC (75 mg/m^2, 43°C, 90 min). |
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排除标准: |
1. HIPEC 前已存在肾功能不全状态; 2. 同期使用其他肾毒性药物(如万古霉素、两性霉素 B)> 24 h 或正使用其他肾脏保护药物; 3. 既往接受过顺铂 HIPEC; 4. 一般状态不佳,经评估无法完成随访或依从性不好。 |
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Exclusion criteria: |
1. Pre-existing renal dysfunction before HIPEC; 2. Concurrent use of other nephrotoxic drugs (e.g., vancomycin, amphotericin B) > 24 h or use of other renal protective agents; 3. Previous cisplatin HIPEC; 4. Poor general condition, unable to complete follow-up or poor compliance. |
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研究实施时间: Study execute time: |
从 From 2026-05-01 00:00:00至 To 2029-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2029-12-31 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: |
女性 |
Gender: |
Female |
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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 |
否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): |
None |
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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: |
基于RedCap电子数据采集系统建立前瞻性数据库,使用病例报告表(CRF)收集临床数据。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Prospective database established using RedCap electronic data capture system with Case Report Forms (CRF). |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |