|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2500108247 |
|
最近更新日期: Date of Last Refreshed on: |
2025-08-27 10:11:21 |
|
注册时间: Date of Registration: |
2025-08-27 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
多中心临床数据驱动的精子发生障碍分型预测模型的构建与验证 |
|
Public title: |
Development and Validation of a Multicenter Clinical Data-Driven Predictive Model for Classification of Spermatogenic Dysfunction |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
多中心临床数据驱动的精子发生障碍分型预测模型的构建与验证 |
|
Scientific title: |
Development and Validation of a Multicenter Clinical Data-Driven Predictive Model for Classification of Spermatogenic Dysfunction |
|
研究课题代号(代码): Study subject ID: |
|
|
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: |
|
申请注册联系人: |
李铮 |
研究负责人: |
李铮 |
|
Applicant: |
Zheng Li |
Study leader: |
Zheng Li |
|
申请注册联系人电话: Applicant telephone: |
+86 13564783823 |
研究负责人电话: Study leader's telephone: |
+86 13564783823 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
lizheng@sjtu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
lizhengboshi@163.com |
|
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): |
||
|
申请注册联系人通讯地址: |
上海市虹口区海宁路100号 |
研究负责人通讯地址: |
上海市虹口区武进路85号 |
|
Applicant address: |
100 Haining Road, Hongkou District, Shanghai |
Study leader's address: |
Shanghai, Hongkou District, No. 85 Wujin Road. |
|
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: |
||
|
申请人所在单位: |
上海市第一人民医院 |
||
|
Applicant's institution: |
Shanghai general hospital |
||
|
研究负责人所在单位: |
上海市第一人民医院 |
||
|
Affiliation of the Leader: |
Shanghai General Hospital |
||
|
是否获伦理委员会批准: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
院伦审【2025】127号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
批准本研究的伦理委员会名称: |
上海市第一人民医院人体试验伦理审查委员会 |
||
|
Name of the ethic committee: |
Shanghai General Hospital Institutional Review Board |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-16 00:00:00 |
||
|
伦理委员会联系人: |
耿雯倩 |
||
|
Contact Name of the ethic committee: |
Geng Wenqian |
||
|
伦理委员会联系地址: |
上海市虹口区武进路85号 |
||
|
Contact Address of the ethic committee: |
Shanghai, Hongkou District, No. 85 Wujin Road. |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 36126254 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
13262983906@163.com |
|
研究实施负责(组长)单位: |
上海市第一人民医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Shanghai General Hospital |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
上海市虹口区武进路85号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
Shanghai, Hongkou District, No. 85 Wujin Road. |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
生殖健康及重大出生缺陷防控研究 |
||||||||||||||||||||||
|
Source(s) of funding: |
the National Key R&D Program of China |
||||||||||||||||||||||
|
Target disease: |
Non-obstructive Azoospermia (NOA) |
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
诊断试验 |
||||||||||||||||||||||
|
Study type: |
Diagnostic test |
||||||||||||||||||||||
|
研究所处阶段: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
诊断试验诊断准确性 |
||||||||||||||||||||||
|
Study design: |
Diagnostic test for accuracy |
||||||||||||||||||||||
|
研究目的: |
本研究旨在通过多中心、大样本数据,运用机器学习算法构建无创的生精障碍分型预测模型,实现术前局灶型、阻滞型、衰竭型生精障碍的精准分类,从而为临床决策提供支持。该模型将有助于医生在无创情况下提前了解患者的生精障碍类型,优化治疗策略并改善患者预后。 |
||||||||||||||||||||||
|
Objectives of Study: |
The goal is to develop a non-invasive predictive model for classifying spermatogenesis disorders using machine learning algorithms, enabling precise preoperative classification into focal spermatogenesis, spermatogenesis arrest, and spermatogenesis failure types. This model aims to support clinical decision-making by allowing physicians to non-invasively determine the type of spermatogenesis disorder in advance, thereby optimizing treatment strategies and enhancing patient outcomes. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1.初次接受显微取精手术的至少连续2次精液离心后证实无精子症,诊断为非梗阻性无精子症患者; |
||||||||||||||||||||||
|
Inclusion criteria |
1.Patients diagnosed with non-obstructive azoospermia (NOA), confirmed by at least two consecutive semen centrifugations showing no sperm and undergoing their first microdissection testicular sperm extraction (mTESE) procedure. |
||||||||||||||||||||||
|
排除标准: |
1.下丘脑-垂体-性腺轴功能不全,如低促性腺激素性腺功能减退症、严重甲功异常; |
||||||||||||||||||||||
|
Exclusion criteria: |
1.Hypothalamic-pituitary-gonadal (HPG) axis dysfunction, such as hypogonadotropic hypogonadism or severe thyroid dysfunction; |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-08-31 00:00:00至 To 2026-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-08-31 00:00:00 至 To 2026-08-31 00:00:00 |
|
诊断试验: Diagnostic Tests: |
|
||||||||||||||||||||||||||||
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
男性 |
Gender: |
Male |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
无 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
||||||||
|
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 |
|
盲法: |
无 |
|
Blinding: |
None |
|
是否共享原始数据: IPD sharing |
No |
|
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): |
邮件获取 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
via email |
|
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: |
电子采集和管理系统 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture(EDC) |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |