An open controlled study of testicular local injection of autologous platelet rich plasma in the treatment of non obstructive azoospermia

注册号:

Registration number:

ChiCTR2500100258 

最近更新日期:

Date of Last Refreshed on:

2025-04-07 10:29:03 

注册时间:

Date of Registration:

2025-04-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自体富血小板血浆睾丸局部注射治疗非梗性无精症的开放对照研究

Public title:

An open controlled study of testicular local injection of autologous platelet rich plasma in the treatment of non obstructive azoospermia

注册题目简写:

自体富血小板血浆睾丸局部注射治疗非梗性无精症的开放对照研究

English Acronym:

An open controlled study of testicular local injection of autologous platelet rich plasma in the treatment of non obstructive azoospermia

研究课题的正式科学名称:

自体富血小板血浆睾丸局部注射治疗非梗性无精症的开放对照研究

Scientific title:

An open controlled study of testicular local injection of autologous platelet rich plasma in the treatment of non obstructive azoospermia

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:

蒋云山 

研究负责人:

蒋云山 

Applicant:

Jiang yunshan 

Study leader:

Jiang yunshan 

申请注册联系人电话:

Applicant telephone:

+86 186 7022 1488

研究负责人电话:

Study leader's telephone:

+86 186 7022 1488

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:

jiangys0910@163.com

研究负责人电子邮件:

Study leader's E-mail:

jiangys0910@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:

湖南省湘潭市雨湖区和平路120号

研究负责人通讯地址:

湖南省湘潭市雨湖区和平路120号

Applicant address:

No.120, Heping Road, Yuhu District, Xiangtan City, Hunan Province, China

Study leader's address:

No.120, Heping Road, Yuhu District, Xiangtan City, Hunan Province, China

申请注册联系人邮政编码:

Applicant postcode:

411100

研究负责人邮政编码:

Study leader's postcode:

411100

申请人所在单位:

湘潭市中心医院

Applicant's institution:

Xiangtan Central Hospital

研究负责人所在单位:

湘潭市中心医院

Affiliation of the Leader:

Xiangtan Central 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:

SZ-202206-003

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:

湘潭市中心医院生殖医学伦理委员会

Name of the ethic committee:

Reproductive Medicine Ethics Committee of Xiangtan Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-06-20 00:00:00

伦理委员会联系人:

成小燕

Contact Name of the ethic committee:

Cheng Xiaoyan

伦理委员会联系地址:

湖南省湘潭市雨湖区和平路120号

Contact Address of the ethic committee:

No.120, Heping Road, Yuhu District, Xiangtan City, Hunan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 7520 8457

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:

湘潭市中心医院

Primary sponsor:

Xiangtan Central Hospital

研究实施负责(组长)单位地址:

湖南省湘潭市雨湖区和平路120号

Primary sponsor's address:

No.120, Heping Road, Yuhu District, Xiangtan City, Hunan Province, 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):

湖南

市(区县):

湘潭

Country:

China

Province:

hunan

City:

Xiangtan

单位(医院):

湘潭市中心医院

具体地址:

湖南省湘潭市雨湖区和平路120号

Institution
hospital:

Xiangtan Central Hospital

Address:

No.120, Heping Road, Yuhu District, Xiangtan City, Hunan Province, China

经费或物资来源:

湖南省卫生健康委及自筹

Source(s) of funding:

Hunan Provincial Health Commission and self-financed

Target disease:

Non-obstructive azoospermia

Target disease code:

N46.x00x005

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

研究自体富血小板血浆睾丸局部注射在非梗阻性无精患者改善睾丸生精功能的有效性及安全性,期望能为非梗阻性无精症患者的治疗提供新的安全有效的方法。  

Objectives of Study:

To investigate the efficacy and safety of local injection of autologous platelet-rich plasma into the testicles for improving testicular spermatogenic function in patients with non-obstructive azoospermia, with the hope of providing a new safe and effective treatment method for patients with non-obstructive azoospermia.

药物成份或治疗方案详述:

1.以非梗阻性无精症患者为研究对象,采用患者自体PRP行睾丸多点注射,并研究治疗前后性激素(FSH、LH、E2、T)、抑制素B、精液常规的变化情况。 2.分析同一时间段行显微取精患者,比较自体PRP睾丸多点注射组和无自体PRP睾丸多点注射组显微取精获精率。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)年龄18~50岁; (2)诊断为非梗阻性无精症患者; (3)患者要求显微取精; (4)有生育意愿,愿意接受进一步治疗; (5)能够理解并签署知情同意。

Inclusion criteria

(1) Age 18 to 50 years; (2) Patients diagnosed with non-obstructive azoospermia; (3) The patient requests microscopic sperm retrieval; (4) Willing to have children and accept further treatment; (5) Able to understand and sign informed consent.

排除标准:

(1)生殖系统急性炎症; (2)血小板减少症或正在使用抗凝药物; (3)睾丸内有异常结节或肿块; (4)恶性肿瘤; (5)其他感染性疾病; (6)严重肝肾、心脑血管及血液系统疾病。

Exclusion criteria:

(1) Acute inflammation of the reproductive system; (2) Thrombocytopenia or use of anticoagulant medications; (3) Abnormal nodules or masses in the testes; (4) Malignant tumors; (5) Other infectious diseases; (6) Severe liver, kidney, cardiovascular, cerebrovascular, and hematological diseases.

研究实施时间:

Study execute time:

From 2025-04-03 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-07 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

治疗组

样本量:

30

Group:

Treatment group

Sample size:

干预措施:

自体PRP睾丸局部多点注射

干预措施代码:

Intervention:

Autologous PRP testicular local multipoint injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南省 

市(区县):

湘潭市 

Country:

China 

Province:

Hunan 

City:

Xiangtan 

单位(医院):

湘潭市中心医院 

单位级别:

三甲 

Institution
hospital:

Xiangtan Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

促卵泡生成素

指标类型:

次要指标

Outcome:

Follicle-stimulating hormone

Type:

Secondary indicator

测量时间点:

治疗前后

测量方法:

抽血

Measure time point of outcome:

Before and after treatment

Measure method:

Blood drawn

指标中文名:

促黄体生成素

指标类型:

次要指标

Outcome:

Luteinizing hormone

Type:

Secondary indicator

测量时间点:

治疗前后

测量方法:

抽血

Measure time point of outcome:

Before and after treatment

Measure method:

Blood drawn

指标中文名:

睾酮

指标类型:

次要指标

Outcome:

Testosterone

Type:

Secondary indicator

测量时间点:

治疗前后

测量方法:

抽血

Measure time point of outcome:

Before and after treatment

Measure method:

Blood drawn

指标中文名:

精液中有无精子

指标类型:

次要指标

Outcome:

The presence or absence of sperm in the semen

Type:

Secondary indicator

测量时间点:

治疗前后

测量方法:

精液检查

Measure time point of outcome:

Before and after treatment

Measure method:

Semen test

指标中文名:

显微取精是否获得精子

指标类型:

主要指标

Outcome:

Whether spermatozoa is obtained by microscopic sperm retrieval

Type:

Primary indicator

测量时间点:

治疗3个月后

测量方法:

显微镜检

Measure time point of outcome:

After 3 months of treatment

Measure method:

Microscopic examination

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

血液

Sample Name:

Blood

Tissue:

Blood

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 50 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

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:

采用纸质CRF表及EXCEL电子表格管理数据

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

Use paper CRF forms and Excel spreadsheets to manage data

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:

 2025-04-07 10:28:54