ChiCTR2600123146 版本V1.0 版本创建时间2026/04/22 10:14:09 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:

ChiCTR2600123146 

最近更新日期:

Date of Last Refreshed on:

2026-04-22 10:13:47 

注册时间:

Date of Registration:

2026-04-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低密度脂蛋白受体在原发性醛固酮增多症病理分型及疾病发展中的作用研究

Public title:

Study on the Role of Low-Density Lipoprotein Receptor in Pathological Classification and Disease Progression of Primary Aldosteronism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低密度脂蛋白受体在原发性醛固酮增多症病理分型及疾病发展中的作用研究

Scientific title:

Study on the Role of Low-Density Lipoprotein Receptor in Pathological Classification and Disease Progression of Primary Aldosteronism

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:

路宗师 

研究负责人:

路宗师 

Applicant:

Lu Zongshi 

Study leader:

Lu Zongshi 

申请注册联系人电话:

Applicant telephone:

+86 23 68767849

研究负责人电话:

Study leader's telephone:

+86 23 68757113

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:

741230863@qq.com

研究负责人电子邮件:

Study leader's E-mail:

741230863@qq.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:

中国重庆市渝中区长江支路10号

研究负责人通讯地址:

中国重庆市渝中区长江支路10号

Applicant address:

10 Changjiang Branch Road, Yuzhong District, Chongqing, China

Study leader's address:

10 Changjiang Branch Road, Yuzhong District, Chongqing, China

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:

中国人民解放军陆军特色医学中心

Applicant's institution:

The Army Specialized Medical Center of the People's Liberation Army of China

研究负责人所在单位:

中国人民解放军陆军特色医学中心

Affiliation of the Leader:

The Army Specialized Medical Center of the People's Liberation Army of China

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:

医研伦审(2025)第233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:

中国人民解放军陆军特色医学中心临床科研伦理委员会

Name of the ethic committee:

Ethics Committee of Army Medical Center of PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-24 00:00:00

伦理委员会联系人:

王晶晶

Contact Name of the ethic committee:

Wang Jingjing

伦理委员会联系地址:

中国重庆市渝中区长江支路10号

Contact Address of the ethic committee:

10 Changjiang Branch Road, Yuzhong District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 68757140

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wii1017@163.com

研究实施负责(组长)单位:

中国人民解放军陆军特色医学中心

Primary sponsor:

The Army Specialized Medical Center of the People's Liberation Army of China

研究实施负责(组长)单位地址:

中国重庆市渝中区长江支路10号

Primary sponsor's address:

10 Changjiang Branch Road, Yuzhong District, Chongqing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

中国人民解放军陆军特色医学中心

具体地址:

中国重庆市渝中区长江支路10号

Institution
hospital:

The Army Specialized Medical Center of the People's Liberation Army of China

Address:

10 Changjiang Branch Road, Yuzhong District, Chongqing, China

经费或物资来源:

国家自然科学基金

Source(s) of funding:

Project supported by the National Natural Science Foundation of China

Target disease:

Primary aldosteronism (PA) is characterized by hypertension, hypokalemia, elevated plasma aldosterone, and suppressed renin levels, representing the most curable form of secondary hypertension.

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:

横断面 

Study design:

Cross-sectional 

研究目的:

探索在原发性醛固酮增多症不同病理类型中低密度脂蛋白受体改变与醛固酮、血压、血脂等临床特征之间的相关性,揭示低密度脂蛋白受体变化在原发性醛固酮增多症发生发展中的重要作用。  

Objectives of Study:

To investigate the correlation between low-density lipoprotein receptor alterations and clinical characteristics including aldosterone, blood pressure, and blood lipid profiles in different pathological subtypes of primary aldosteronism, and to reveal the critical role of low-density lipoprotein receptor changes in the pathogenesis and progression of primary aldosteronism.

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.ARR初筛阳性:即血浆醛固酮/肾素活性或血浆醛固酮/肾素浓度比值分别>30或>3.7;
2.至少一项确诊实验,即生理盐水试验、卡托普利试验、口服高钠饮食或氟氢可的松试验阳性,其中,自发的低血钾合并肾素低于检测下限、醛固酮浓度>20 ng/dL患者无需进行确诊试验;
3.肾上腺CT或AVS提示单侧病变;
4.年龄为18~75岁;

Inclusion criteria

1.Positive initial screening with aldosterone-renin ratio (ARR): plasma aldosterone/renin activity ratio > 30 or plasma aldosterone/renin concentration ratio > 3.7, respectively.
2.At least one positive confirmatory test, including the saline infusion test, captopril challenge test, oral high-sodium diet test, or fludrocortisone suppression test. Patients with spontaneous hypokalemia, renin levels below the lower limit of detection, and plasma aldosterone concentration > 20 ng/dL were exempt from confirmatory testing.
3.Unilateral lesion was indicated by adrenal computed tomography (CT) or adrenal vein sampling (AVS).
4.Age ranged from 18 to 75 years.

排除标准:

1.初筛实验肾素、醛固酮检测结果不全;
2.筛查时用药影响肾素、醛固酮的检测,导致结果不准确;
3.合并严重的心、肝、肾功能不全;
4.妊娠或哺乳期妇女;
5.滥用药物或酒精成瘾或患有难以控制的精神疾病;
6.智力障碍或智力不成熟,行为不能自控者;
7.不同意参与本研究者;

Exclusion criteria:

1.Incomplete detection results of renin and aldosterone in the initial screening test;
2.Medications used during screening interfered with the detection of renin and aldosterone, resulting in inaccurate test results;
3.Complicated with severe cardiac, hepatic or renal insufficiency;
4.Pregnant or lactating women;
5.Individuals with drug abuse, alcohol addiction, or uncontrollable psychiatric disorders;
6.Patients with intellectual disability or immature mental capacity who are unable to control their own behaviors;
7.Those who refuse to participate in the present study.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2027-06-13 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2027-06-13 00:00:00  

干预措施:

Interventions:

组别:

原发性醛固酮增多症组 (APA组)

样本量:

170

Group:

Primary Aldosteronism Group (APA Group)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非功能性腺瘤组

样本量:

30

Group:

Non-functional Adenoma 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):

重庆 

市(区县):

 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

中国人民解放军陆军特色医学中心 

单位级别:

三级甲等 

Institution
hospital:

The Army Specialized Medical Center of the People's Liberation Army of China

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脂代谢指标

指标类型:

主要指标

Outcome:

Lipid metabolism indicators

Type:

Primary indicator

测量时间点:

早晨

测量方法:

血液样本于晨间空腹采集,送至大坪医院内分泌与代谢实验室,用于检测血脂。

Measure time point of outcome:

Morning

Measure method:

Blood samples were collected in the morning after an overnight fast and sent to the Endocrinology and Metabolism Laboratory of Daping Hospital for the measurement of four lipid profiles.

指标中文名:

血尿醛固酮

指标类型:

主要指标

Outcome:

Serum and urinary aldosterone

Type:

Primary indicator

测量时间点:

早晨

测量方法:

采用全自动化学发光免疫分析仪(DiaSorin Inc)及配套醛固酮检测试剂盒(LIAISON? aldosterone,化学发光免疫分析法)测定。

Measure time point of outcome:

Morning

Measure method:

Serum and urinary aldosterone concentrations were measured using a fully automated chemiluminescent immunoassay analyzer (DiaSorin Inc.) and a matching aldosterone detection kit (LIAISON? aldosterone, chemiluminescent immunoassay).

指标中文名:

病理分型

指标类型:

主要指标

Outcome:

Pathological classification

Type:

Primary indicator

测量时间点:

早晨

测量方法:

对于行单侧肾上腺切除术患者人群,其术后标本由大坪医院病理科根据HE及CYP11B2免疫组织化学染色结果进行病理分型。

Measure time point of outcome:

Morning

Measure method:

For patients who underwent unilateral adrenalectomy, postoperative specimens were pathologically classified by the Department of Pathology, Daping Hospital based on HE staining and CYP11B2 immunohistochemical staining.

指标中文名:

CT检查结果

指标类型:

主要指标

Outcome:

Results of computed tomography (CT) examination

Type:

Primary indicator

测量时间点:

早晨

测量方法:

至大坪医院放射科行肾上腺CT扫描完成检测

Measure time point of outcome:

Morning

Measure method:

Adrenal computed tomography (CT) scanning was performed at the Department of Radiology of Daping Hospital.

指标中文名:

AVS检查指标

指标类型:

主要指标

Outcome:

Results of adrenal vein sampling

Type:

Primary indicator

测量时间点:

早晨

测量方法:

血液样本送至大坪医院内分泌与代谢实验室,用于血脂检测。

Measure time point of outcome:

Morning

Measure method:

Sreum samples were sent to the Endocrinology and Metabolism Laboratory of Daping Hospital for measurement of blood lipid profiles.

指标中文名:

血电解质

指标类型:

主要指标

Outcome:

Electrolytes

Type:

Primary indicator

测量时间点:

早晨

测量方法:

血液样本于晨间空腹采集,送至大坪医院内分泌与代谢实验室,用于检测电解质

Measure time point of outcome:

Morning

Measure method:

Blood samples were collected in the morning after an overnight fast and sent to the Endocrinology and Metabolism Laboratory of Daping Hospital for the measurement of electrolytes.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血清

组织:

Sample Name:

Serum

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

肾上腺组织

组织:

Sample Name:

Adrenal gland tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 75 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:

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):

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:

双录入建立电子表格

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

Data management: A double data entry method was adopted to establish the electronic database.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-22 10:13:47