ChiCTR2600122269 版本V1.0 版本创建时间2026/04/10 16:55:24 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600122269 

最近更新日期:

Date of Last Refreshed on:

2026-04-10 16:55:15 

注册时间:

Date of Registration:

2026-04-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

儿童克氏综合征青春期性发育进程及睾丸哀退观察性队列研究

Public title:

An observational cohort study of pubertal sexual development and testicular degeneration in children with Klinefelter syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

儿童克氏综合征青春期性发育进程及睾丸哀退观察性队列研究

Scientific title:

An observational cohort study of pubertal sexual development and testicular degeneration in children with Klinefelter syndrome

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:

吕逸清 

研究负责人:

吕逸清 

Applicant:

Yiqing Lv 

Study leader:

Yiqing Lv 

申请注册联系人电话:

Applicant telephone:

+86 21 62474880

研究负责人电话:

Study leader's
telephone:

+86 21 62474880

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:

lvyq@shchildren.com.cn

研究负责人电子邮件:

Study leader's E-mail:

lvyq@shchildren.com.cn

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:

上海市普陀区泸定路355号

研究负责人通讯地址:

上海市普陀区泸定路355号

Applicant address:

No. 355, Lading Road, Putuo District, Shanghai

Study leader's address:

No. 355, Lading Road, Putuo District, Shanghai

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:

上海市儿童医院

Applicant's institution:

Shanghai Children's Hospital

研究负责人所在单位:

上海市儿童医院

Affiliation of the Leader:

Shanghai Children's Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026R040-E01

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:

上海市儿童医院伦理委员会

Name of the ethic committee:

Ethics Review Committee, Children's Hospital of Shanghai

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-10 00:00:00

伦理委员会联系人:

何蕾

Contact Name of the ethic committee:

Lei He

伦理委员会联系地址:

上海市普陀区泸定路355号

Contact Address of the ethic committee:

No. 355, Lading Road, Putuo District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 52976581

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hl@shchildren.com.cn

研究实施负责(组长)单位:

上海市儿童医院

Primary sponsor:

Shanghai Children's Hospital

研究实施负责(组长)单位地址:

上海市普陀区泸定路355号

Primary sponsor's address:

No. 355, Lading Road, Putuo District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市儿童医院

具体地址:

上海市普陀区泸定路355号

Institution
hospital:

Shanghai Children's Hospital

Address:

No. 355, Lading Road, Putuo District, Shanghai

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

研究疾病:

克氏综合征  

Target disease:

Klinefelter syndrome

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本研究拟通过遗传分型、内分泌激素及性腺病理寻找KS青春期睾丸衰退关键标志物及节点,建立早期标准化的睾丸功能评估体系。本研究旨在建立早期标准化的睾丸功能评估体系,并开展临床验证。  

Objectives of Study:

This study aims to identify the key markers and nodes for the puberty testicular atrophy in KS through genetic typing, endocrine hormones and gonadal pathology, and establish an early standardized testicular function assessment system. The goal of this study is to establish an early standardized testicular function assessment system and conduct clinical validation.

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.非镶嵌型,染色体为 47,XXY KS 综合征患者; 2.年龄10-25岁; 3.无合并心、脑、肝、肾脏、肾上腺等重要器官疾病; 4.无智力问题,无血液、免疫、内分泌系统等疾病; 5.无合并其他基因变异的综合征患者; 6.对本次研究的目的、价值、意义、数据采集等情况充分了解,签订知情同意书。

Inclusion criteria

1. Non-mosaic type, patients with 47,XXY Klinefelter syndrome; 2. Age 10-25 years old; 3. No concurrent diseases of important organs such as heart, brain, liver, kidneys, adrenal glands, etc.; 4. No intellectual problems, no diseases in the blood, immune, endocrine systems, etc.; 5. No patients with other syndromes accompanied by genetic variations; 6. Fully understand the purpose, value, significance, and data collection of this study, and sign the informed consent form.

排除标准:

1.除47,XXY外其他核型KS 综合征; 2.合并其他内分泌轴异常的患者; 3.化疗或放疗史、睾丸扭转或剧烈睾丸外伤以及未经治疗的隐睾症

Exclusion criteria:

1. All Klinefelter syndrome except 47,XXY; 2. Patients with other abnormalities in the endocrine axis; 3. History of chemotherapy or radiotherapy, testicular torsion or severe testicular trauma, and untreated cryptorchidism.

研究实施时间:

Study execute time:

From 2026-03-18 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-10 00:00:00 To 2028-12-31 00:00:00

干预措施:

Interventions:

组别:

克氏综合征观察组

样本量:

60

Group:

Klinefelter syndrome observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai Children's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

骨密度(BMD)

指标类型:

次要指标

Outcome:

Bone density (BMD)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体格检查(身高、体重、BMI、腰围、血压)

指标类型:

次要指标

Outcome:

Physical examination (height, weight, BMI, waist circumference, blood pressure)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖代谢生化指标(血糖、胰岛素、糖化血红蛋白(HbA1c))

指标类型:

次要指标

Outcome:

Biochemical indicators of glucose metabolism (blood glucose, insulin, glycosylated hemoglobin A1c)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

睾丸功能(睾丸体积、LH及T水平、睾丸纤维化程度)

指标类型:

主要指标

Outcome:

Testicular function (testicular volume, LH and T levels, degree of testicular fibrosis)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

KS自发青春期年龄

指标类型:

次要指标

Outcome:

Age at onset of spontaneous puberty in KS

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

激素水平(FSH、AMH、INHB、INSL3、E2)

指标类型:

次要指标

Outcome:

Hormone levels (FSH, AMH, INHB, INSL3, E2)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脂代谢(TC/TG/LDL/脂质代谢组谱)

指标类型:

次要指标

Outcome:

Lipid metabolism (TC/TG/LDL/ lipid metabolome profile)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 10 years
最大 Max age 25 years

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):

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:

Blinding:

None

是否共享原始数据:

IPD sharing

否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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

CRF;EDC

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-10 16:55:15