ChiCTR2500115447 版本V1.0 版本创建时间2025/12/26 09:13:11 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:

ChiCTR2500115447 

最近更新日期:

Date of Last Refreshed on:

2025-12-26 09:13:01 

注册时间:

Date of Registration:

2025-12-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

骨化三醇抑制试验对甲状旁腺功能亢进症的诊断效能研究方案

Public title:

Research on the diagnostic efficacy of calcitriol inhibition test for hyperparathyroidism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

骨化三醇抑制试验对甲状旁腺功能亢进症的诊断效能研究方案

Scientific title:

Research on the diagnostic efficacy of calcitriol inhibition test for hyperparathyroidism

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:

杨敏 

研究负责人:

王覃 

Applicant:

Min Yang 

Study leader:

Qin Wang 

申请注册联系人电话:

Applicant telephone:

+86 158 8213 9075

研究负责人电话:

Study leader's
telephone:

+86 189 8060 6561

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:

minyang9901@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangqin@wchscu.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:

四川大学华西医院

研究负责人通讯地址:

四川大学华西医院

Applicant address:

West China Hospital, Sichuan University, Chengdu, Sichuan Province

Study leader's address:

West China Hospital, Sichuan University, Chengdu, Sichuan Province

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:

四川大学

Applicant's institution:

Sichuan University

研究负责人所在单位:

四川大学华西医院内分泌代谢科

Affiliation of the Leader:

Department of Endocrinology and Metabolism, West China Hospital, Sichuan University

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:

2025年审(1425)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee, West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-25 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

伦理委员会联系地址:

四川省成都市武侯区国学巷37号八角亭2105

Contact Address of the ethic committee:

2105 Octagonal Pavilion, No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

四川大学华西医院内分泌代谢科

Primary sponsor:

Department of Endocrinology and Metabolism, West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

成都市武侯区国学巷37号四川大学华西医院

Primary sponsor's address:

West China Hospital, Sichuan University, No. 37, Guoxue Lane, Wuhou District, Chengdu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

成都市

Country:

China

Province:

Sichaun

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

成都市武侯区国学巷37号四川大学华西医院

Institution
hospital:

West China Hospital, SCU

Address:

West China Hospital, Sichuan University, No. 37, Guoxue Lane, Wuhou District, Chengdu

经费或物资来源:

无经费来源

Source(s) of funding:

None

研究疾病:

代谢性骨病  

Target disease:

Metabolic bone disease

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单臂 

Study design:

Single arm 

研究目的:

评估骨化三醇抑制试验在鉴别 PHPT 和 VD-SHPT 中的有效性和安全性。  

Objectives of Study:

To evaluate the efficacy and safety of calcitriol inhibition assays in differentiating PHPT and VD-SHPT.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

- PTH 升高(>参考范围上限)。 - 25OHD 不足或缺乏(<30ng/ml)。 - 血钙正常(2.1-2.52 mmol/L)。

Inclusion criteria

- Elevated PTH (> upper limit of the reference range). - Insufficient or deficient 25OHD (<30ng/ml). - Normal blood calcium (2.1-2.52 mmol/L).

排除标准:

- 已知的原发性或其他原因如肾功能不全等导致的继发性甲状旁腺功能亢进症。 - 其他内分泌疾病影响钙磷代谢。 - 孕妇或哺乳期妇女。 - 严重肝肾功能障碍。

Exclusion criteria:

- Secondary hyperparathyroidism due to known primary or other causes such as renal insufficiency. - Other endocrine diseases affect calcium and phosphorus metabolism. - Pregnant or lactating women. - Severe liver and kidney dysfunction.

研究实施时间:

Study execute time:

From 2025-05-01 00:00:00 To 2027-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2027-05-01 00:00:00

干预措施:

Interventions:

组别:

骨化三醇干预组

样本量:

30

Group:

Calcitriol intervention group

Sample size:

干预措施:

给予骨化三醇 0.25ug tid*3 天; 骨化三醇抑制试验完成后给予维生素 D 补充治疗( - 给予维生素 D3 5000IU 一天一次; - 持续补充直至 25OHD 达到 30-50ng/ml)。

干预措施代码:

Intervention:

Calcitriol 0.25ug tid*3 days will be administered; After the calcitriol inhibition test was completed, vitamin D supplementation was given ( - vitamin D3 5000IU once a day; - Continuous supplementation until 25OHD reaches 30-50ng/ml).

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院  

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血钙

指标类型:

主要指标

Outcome:

Serum calcium

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血磷

指标类型:

次要指标

Outcome:

Serum phosphorus

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白蛋白

指标类型:

次要指标

Outcome:

Serum albumin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

25羟基维生素D

指标类型:

次要指标

Outcome:

25OHD

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甲状旁腺激素

指标类型:

主要指标

Outcome:

PTH

Type:

Primary 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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 18 years
最大 Max age years

性别:

男女均可

Gender:

Both

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:

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:

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

none

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-12-26 09:13:01