ChiCTR1800018429 版本V1.0 版本创建时间2018/09/19 11:14:43 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:

ChiCTR1800018429 

最近更新日期:

Date of Last Refreshed on:

2018-09-18 12:59:41 

注册时间:

Date of Registration:

2018-09-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自然腔道精囊镜技术治疗顽固性血精随机对照临床研究

Public title:

A Randomized Control Trail for Seminal Vesiculoscopy via Natural Orifical Ejaculatory Duct in the treatment of Persistent or Refractory Hemospermia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自然腔道精囊镜技术治疗顽固性血精随机对照临床研究

Scientific title:

A Randomized Control Trail for Seminal Vesiculoscopy via Natural Orifical Ejaculatory Duct in the treatment of Persistent or Refractory Hemospermia

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:

崔宇斌 

研究负责人:

肖恒军 

Applicant:

Yubin Cui 

Study leader:

Hengjun Xiao 

申请注册联系人电话:

Applicant telephone:

+86 13790456555

研究负责人电话:

Study leader's telephone:

+86 13798101880

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:

brad2006@163.com

研究负责人电子邮件:

Study leader's E-mail:

hjxiao555@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:

广东省广州市天河区天河大道600号中山大学附属第三医院泌尿外科大楼

研究负责人通讯地址:

广东省广州市天河区天河大道600号中山大学附属第三医院泌尿外科大楼

Applicant address:

600 Tianhe Avenue, Tianhe District, Guangzhou, Guangdong, China

Study leader's address:

600 Tianhe Avenue, Tianhe District, Guangzhou, Guangdong, 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:

中山大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Sun Yat-Sen University

研究负责人所在单位:

中山大学附属第三医院

Affiliation of the Leader:

The Third Affiliated Hospital of Sun Yat-Sen University

是否获伦理委员会批准:

否/No

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

中山大学附属第三医院

Primary sponsor:

The Third Affiliated Hospital of Sun Yat-Sen University

研究实施负责(组长)单位地址:

广东省广州市天河区天河大道600号中山大学附属第三医院泌尿外科大楼

Primary sponsor's address:

600 Tianhe Avenue, Tianhe District, Guangzhou, Guangdong, 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):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第三医院

具体地址:

广东省广州市天河区天河大道600号中山大学附属第三医院泌尿外科大楼

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-Sen University

Address:

600 Tianhe Avenue, Tianhe District, Guangzhou, Guangdong, China

经费或物资来源:

中山大学附属第三医院远航计划

Source(s) of funding:

Yuanhang Plan of The Third Affiliated Hospital of Sun Yat-Sen University

Target disease:

Persistent or Refractory Hemospermia

Target disease code:

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:

随机平行对照 

Study design:

Parallel 

研究目的:

通过前瞻性、随机、对照的临床研究,比较“自然腔道精囊镜技术”和“传统口服抗生素治疗”两种方法治疗顽固性血精的临床疗效,引入自然腔道精囊镜技术这一新术式,探索一种能够彻底治愈顽固性血精的治疗方法,从而为顽固性血精治疗模式提供循证医学依据。  

Objectives of Study:

With the purpose to compare the effects of the treatment of persistent or refractory hemospermia between seminal vesiculoscopy via natural orifical ejaculatory duct and oral antibiotics, we introduce a new operation pattern transurethral seminal vesiculoscopy and explore a thorough cure method, in order to provide a reference for the establishment of evidence-based criteria.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

a) 全部病例均为18岁以上顽固性血精患者,血精病程超过6个月;
b) 影像学检查:经直肠超声(TRUS)、盆腔CT或MR提示精囊炎症出血或精囊结石形成,以及有无解剖异常如苗勒氏管囊肿、精囊囊肿等;
c) 按照医嘱坚持随访的所有患者均签署书面知情同意书。

Inclusion criteria

1. Aged at least 18 years old, cause of hematospermia ≥ 6 months;
2. undergo transrectal ultrasonographyand pelvis CT or MRI before surgery make sure the cause of hemospermia: seminal vesicle inflammation or hemrrhage or intracavitary calculiand identify anatomical abnormalities?such as mullerian ductcyst and seminal vesicle cyst;
3. All the follow-up patients should obey doctors advice and sign informed consent.

排除标准:

a) 由于各种内科疾病如出血性疾病、高血压或精囊结核等引起的血精患者;
b) 前列腺或精囊肿瘤引起的血精患者

Exclusion criteria:

1. Hematospermia caused by internal diseases such as hemorrhagic diseaseshypertension seminal vesicle tuberculosis.
2. Hematospermia caused by prostate or seminal vesicle tumor.

研究实施时间:

Study execute time:

From 2018-10-31 00:00:00 To 2026-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-02-01 00:00:00 To 2024-02-01 00:00:00  

干预措施:

Interventions:

组别:

1

样本量:

110

Group:

1

Sample size:

干预措施:

自然腔道精囊镜技术

干预措施代码:

Intervention:

Seminal Vesiculoscopy via Natural Orifical Ejaculatory Duct

Intervention code:

组别:

2

样本量:

110

Group:

2

Sample size:

干预措施:

口服抗生素

干预措施代码:

Intervention:

oral antibiotic

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学附属第三医院 

单位级别:

三甲医院 

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-Sen University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

两种方法对顽固性血精的治愈率

指标类型:

主要指标

Outcome:

cure rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精子活力评估:治疗前后精液前向运动精子比率

指标类型:

主要指标

Outcome:

Forward motile sperm ratio before and after treatment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精液分析

指标类型:

次要指标

Outcome:

Semen analysis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

盆腔疼痛

指标类型:

次要指标

Outcome:

VAS

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

勃起功能

指标类型:

次要指标

Outcome:

IIEF

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

焦虑评估

指标类型:

次要指标

Outcome:

SAS

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:

精液

组织:

Sample Name:

semen

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 80 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):

我们拟收集2019-2024年在我院泌尿外科或男科就诊的顽固性血精患者220例,采用分层区组随机化方法进行随机分组,根据顽固性血精的病因不同进行分层(① 精囊炎症出血;② 精囊结石;③ 精道解剖异常), 分层比例为7:2:1, 则三层的患者人数分别需要入组154例、44例、22例。区组长度设定为4或8,根据区组长度随机分配到干预组或对照组,用计算机随机数字生成程序产生随机序列固定随机数种子,采用SAS9.4产生随机编码表,并装入不透光信封内密封保存,对符合纳入排除标准的研究对象按顺序依次启用随机信封。该操作由专门的研究人员操作实施。

Randomization Procedure (please state who generates the random number sequence and by what method):

Stratify randomization by computer software.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

未说明

Blinding:

Not stated

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

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):

文章发表

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

publish article

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

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

CRF

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:

 2018-09-18 12:59:41