ChiCTR2300071806 版本V1.1 版本创建时间2023/08/18 15:56:02 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:

ChiCTR2300071806 

最近更新日期:

Date of Last Refreshed on:

2023-05-25 15:00:59 

注册时间:

Date of Registration:

2023-05-25 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

矮身材儿童血Klotho、FGF23水平与GH-IGF-1轴的关系及其对重组人生长激素疗效影响的研究

Public title:

The relationship between Klotho protein, fibroblast growth factor 23 and GH-IGF-1 axis in children with short stature and its effect on the efficacy of recombinant human growth hormone

注册题目简写:

English Acronym:

研究课题的正式科学名称:

矮身材儿童血Klotho蛋白、成纤维生长因子23 水平与生长激素-胰岛素样生长因子-1轴的关系及其对重组人生长激素疗效影响的研究

Scientific title:

The relationship between Klotho protein, fibroblast growth factor 23 and GH-IGF-1 axis in children with short stature and its effect on the efficacy of recombinant human growth hormone

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:

程亚颖 

研究负责人:

程亚颖 

Applicant:

Cheng Yaying 

Study leader:

Cheng Yaying 

申请注册联系人电话:

Applicant telephone:

+86 135 0331 2606

研究负责人电话:

Study leader's
telephone:

+86 135 0331 2606

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:

doctorcyy@126.com

研究负责人电子邮件:

Study leader's E-mail:

doctorcyy@126.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:

河北省石家庄市新华区和平路348号

研究负责人通讯地址:

河北省石家庄市新华区和平路348号

Applicant address:

348 Heping West Road, Xinhua District, Shijiazhuang, Hebei

Study leader's address:

348 Heping West Road, Xinhua District, Shijiazhuang, Hebei

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:

河北省人民医院

Applicant's institution:

Hebei General Hospital

研究负责人所在单位:

河北省人民医院

Affiliation of the Leader:

Hebei General 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:

2021科研伦审第(24)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:

河北省人民医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Hebei General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-03-12 00:00:00

伦理委员会联系人:

鲁杨

Contact Name of the ethic committee:

Lu Yang

伦理委员会联系地址:

河北省石家庄市新华区和平路348号

Contact Address of the ethic committee:

348 Heping West Road, Xinhua District, Shijiazhuang, Hebei

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 311 8598 8311

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:

河北省人民医院

Primary sponsor:

Hebei General Hospital

研究实施负责(组长)单位地址:

河北省石家庄市新华区和平路348号

Primary sponsor's address:

348 Heping West Road, Xinhua District, Shijiazhuang, Hebei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北省

市(区县):

石家庄

Country:

China

Province:

Hebei

City:

Shijiazhuang

单位(医院):

河北省人民医院

具体地址:

河北省石家庄市新华区和平路348号

Institution
hospital:

Hebei General Hospital

Address:

348 Heping West Road, Xinhua District, Shijiazhuang, Hebei

经费或物资来源:

河北省科学技术厅

Source(s) of funding:

Hebei Provincial department of science and technology

研究疾病:

矮小症  

Target disease:

short stature

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:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

阐明Klotho及其相关因子FGF23调控 GH-IGF-1的途径及分子机制,可为矮身材儿童的诊治提供重要思路。  

Objectives of Study:

Clarifying the pathway and molecular mechanism of Klotho and its related factor FGF23 regulating GH-IGF-1 can provide important ideas for the diagnosis and treatment of children with short stature.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

生长激素缺乏症(Growth hormone deficiency,GHD)组:(1)身高符合矮身材儿童的诊断标准;(2)生长速率明显落后,1-3岁低于7cm/年,3岁-青春期前低于5cm/年,青春期低于6cm/年;(3)身体各部分(躯干、四肢等)比例协调、容貌稚嫩;(4)骨龄较实际年龄落后1岁以上;(5)作用机制不同的两种GH药物刺激试验(胰岛素、左旋多巴)示GH峰值<10ng/mL;(6)血清IGF1水平明显降低;(7)染色体正常;(8)除外其他导致矮身材的疾病。

特发性矮小(Idiopathic short stature,ISS)组:(1)身高符合矮身材儿童的诊断标准;(2)出生时身长和体重均在正常范围;(3)GH药物刺激试验示GH峰值≥10ng/mL;(4)血清IGF1浓度正常;(5)骨龄正常或落后;(6)染色体正常;(7)除外其他导致矮身材的疾病。

小于胎龄儿(Small for Gestational Age,SGA)组:(1)身高符合矮身材儿童的诊断标准;(2)符合 SGA 矮小症诊断标准;(3)染色体正常;(4)除外其他导致矮身材的病。

家族性矮小组:(1)身高符合矮身材儿童的诊断标准;(2)父母或父母之一的身高小于同年龄同性别同种族身高标准差-2SD;(3)染色体正常;(4)除外其他导致矮身材的病。

Turnner 综合征(TS)组:(1)女童出现难以解释的生长落后;(2)缺乏第二性征;(3)具以下一项或多项:新生儿期手足水肿、项部皮肤增厚,特殊躯体特征:颈蹼、后发际低、耳位低、小下颌、肘外翻、指甲发育不良、色素痣、高腭弓、第四掌骨短、脊柱侧凸,先天性心血管异常如左心异常、主动脉瓣异常、主动脉扩张、主动脉缩窄、主动脉弓延长,肾发育异常,慢性中耳炎,传导性或感音性耳聋,学习障碍特别是视觉空间或非语言技巧障碍等;(4)染色体核型分析发现有一条X染色体,另一条X染色体完全或部分缺失,或存在其他结构异常,伴或不伴细胞系的嵌合;(5)促性腺激素水平升高,雌激素水平低;(6)盆腔B超提示子宫卵巢发育不良。

Inclusion criteria

Growth hormone deficiency, GHD group : ( 1 ) height meets the diagnostic criteria for short stature children ; ( 2 ) The growth rate was significantly lower than 7cm / year in 1-3 years old, 5cm / year in 3 years old-prepuberty, and 6cm / year in puberty. ( 3 ) The proportion of each part of the body ( trunk, limbs, etc. ) coordination, immature appearance ; ( 4 ) Bone age was one year behind the actual age ; ( 5 ) Two kinds of GH drug stimulation tests ( insulin, levodopa ) with different mechanisms of action showed that GH peak < 10ng / mL ; ( 6 ) Serum IGF1 level decreased significantly ; ( 7 ) Normal chromosome ; ( 8 ) Excluding other diseases that cause short stature.

Idiopathic short stature ( ISS ) group : ( 1 ) Height met the diagnostic criteria for short stature children ; ( 2 ) The length and weight at birth were in the normal range ; ( 3 ) GH drug stimulation test showed that GH peak ≥ 10ng / mL ; ( 4 ) Serum IGF1 concentration was normal ; ( 5 ) Normal or backward bone age ; ( 6 ) Normal chromosome ; ( 7 ) Excluding other diseases that cause short stature.

Small for Gestational Age ( SGA ) group : ( 1 ) height meets the diagnostic criteria for children with short stature ; ( 2 ) meet the diagnostic criteria of SGA dwarfism ; ( 3 ) normal chromosome ; ( 4 ) Excluding other diseases that cause short stature.

Familial short stature group : ( 1 ) height meets the diagnostic criteria for short stature children ; ( 2 ) The height of parents or one of parents is less than the height standard deviation of the same age, gender and race-2SD ; ( 3 ) normal chromosome ; ( 4 ) Excluding other diseases that cause short stature.

Turnner syndrome ( TS ) group : ( 1 ) Girls showed unexplained growth retardation ; ( 2 ) Lack of secondary sexual characteristics ; ( 3 ) with one or more of the following : neonatal hand and foot edema, neck skin thickening, special physical characteristics : neck web, posterior hairline low, low ear position, small jaw, elbow valgus, nail dysplasia, pigmented nevus, high palatal arch, fourth metacarpal short, scoliosis, congenital cardiovascular abnormalities such as left heart abnormalities, aortic valve abnormalities, aortic dilatation, aortic coarctation, aortic arch extension, renal dysplasia, chronic otitis media, conductive or sensorineural deafness, learning disabilities, especially visual space or non-verbal skills disorders ; ( 4 ) Karyotype analysis showed that there was one X chromosome, and the other X chromosome was completely or partially deleted, or there were other structural abnormalities, with or without cell line mosaicism ; ( 5 ) Gonadotropin levels increased, low estrogen levels ; ( 6 ) Pelvic B-ultrasound indicated uterine and ovarian dysplasia.

排除标准:

(1)肥胖、消瘦等营养障碍性疾病患者;(2)患有其他内分泌疾病(甲状腺功能异常、糖尿病、肾上腺功能不全等)者;(3)急性疾病(创伤、感染、慢性疾病加重等)患者;(4)患有慢性肝肾疾病、心肺疾病、骨骼疾病、恶性肿瘤、染色体异常等者;(5)钙磷代谢紊乱者;(6)智能发育落后者;(7)最近3个月内使用过抗生素、类固醇类药物或其他可能会影响实验结果的药物者。

Exclusion criteria:

( 1 ) Patients with nutritional disorders such as obesity and weight loss ; ( 2 ) Patients with other endocrine diseases ( thyroid dysfunction, diabetes, adrenal insufficiency, etc. ) ; ( 3 ) Patients with acute diseases ( trauma, infection, chronic disease aggravation, etc. ) ; ( 4 ) Patients with chronic liver and kidney disease, heart and lung disease, bone disease, malignant tumor, chromosomal abnormalities, etc. ; ( 5 ) calcium and phosphorus metabolism disorders ; ( 6 ) those with backward intelligence development ; ( 7 ) Patients who used antibiotics, steroids or other drugs that may affect the experimental results in the last 3 months.

研究实施时间:

Study execute time:

From 2021-06-01 00:00:00 To 2023-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-06-01 00:00:00 To 2022-06-30 00:00:00

干预措施:

Interventions:

组别:

特发性矮小组

样本量:

30

Group:

Idiopathic short stature(ISS)

Sample size:

干预措施:

重组人生长激素皮下注射0.1-0.2IU/KG/D

干预措施代码:

Intervention:

rhGH subcutaneous injection 0.1-0.2 IU / KG / D

Intervention code:

组别:

生长激素缺乏症组

样本量:

30

Group:

Growth hormone deficiency(GHD)

Sample size:

干预措施:

重组人生长激素皮下注射0.1-0.2IU/KG/D

干预措施代码:

Intervention:

rhGH subcutaneous injection 0.1-0.2 IU / KG / D

Intervention code:

组别:

家族性矮小组

样本量:

30

Group:

Familial short stature group(CPP)

Sample size:

干预措施:

重组人生长激素皮下注射0.1-0.2IU/KG/D

干预措施代码:

0

Intervention:

rhGH subcutaneous injection 0.1-0.2 IU / KG / D

Intervention code:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

干预措施代码:

0

Intervention:

N/A

Intervention code:

组别:

小于胎龄组

样本量:

20

Group:

Small for Gestational Age group

Sample size:

干预措施:

重组人生长激素皮下注射0.1-0.2IU/KG/D

干预措施代码:

Intervention:

rhGH subcutaneous injection 0.1-0.2 IU / KG / D

Intervention code:

组别:

Tunner综合征组

样本量:

20

Group:

Turnner syndrome ( TS ) group

Sample size:

干预措施:

重组人生长激素皮下注射0.1-0.2IU/KG/D

干预措施代码:

Intervention:

rhGH subcutaneous injection 0.1-0.2 IU / KG / D

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北 

市(区县):

石家庄 

Country:

China

Province:

Hebei

City:

Shijiazhuang

单位(医院):

河北省人民医院 

单位级别:

三甲医院 

Institution
hospital:

Hebei General Hospital

Level of the institution:

Tertiary Hospital

测量指标:

Outcomes:

指标中文名:

成纤维生长因子23浓度

指标类型:

主要指标

Outcome:

levels of serum FGF23

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

ELISA

Measure time point of outcome:

8 am

Measure method:

ELISA

指标中文名:

Klotho

指标类型:

主要指标

Outcome:

Klotho

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

ELISA

Measure time point of outcome:

8 am

Measure method:

ELISA

指标中文名:

胰岛素样生长因子-1

指标类型:

主要指标

Outcome:

IGF-1

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

化学发光免疫分析法

Measure time point of outcome:

8 am

Measure method:

CLIA

指标中文名:

身高、体重、Tanner分期

指标类型:

次要指标

Outcome:

Height,Weight,Tanner stages

Type:

Secondary indicator

测量时间点:

清晨8点

测量方法:

Measure time point of outcome:

8 am

Measure method:

指标中文名:

生长激素释放肽

指标类型:

主要指标

Outcome:

ghrelin

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

ELISA

Measure time point of outcome:

8 am

Measure method:

ELISA

指标中文名:

骨龄

指标类型:

主要指标

Outcome:

bone age

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

X线

Measure time point of outcome:

8 am

Measure method:

X-ray

指标中文名:

GH峰值

指标类型:

主要指标

Outcome:

peak GH

Type:

Primary indicator

测量时间点:

清晨8点

测量方法:

Measure time point of outcome:

8 am

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 4 years
最大 Max age 15 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):

N/A

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

是Yes

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):

ResMan(www.medresman.org)

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

ResMan(www.medresman.org)

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:

数据收集采用CRF表记录,再由专人录入至excel表中

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

Data collection was recorded in CRF table, and then recorded into excel table

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-25 15:00:52