ChiCTR2100049906 版本V1.1 版本创建时间2022/03/26 15:10:01 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:

ChiCTR2100049906 

最近更新日期:

Date of Last Refreshed on:

2022-03-12 21:58:46 

注册时间:

Date of Registration:

2021-08-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 泌尿系腔道狭窄的系统化腔内治疗

Public title:

Systematic endocavitary treatment of urinary tract stenosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

泌尿系腔道狭窄的系统化腔内治疗

Scientific title:

Systematic endocavitary treatment of urinary tract stenosis

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:

郜小帅 

研究负责人:

魏鑫 

Applicant:

Gao Xiaoshuai 

Study leader:

Wei Xin 

申请注册联系人电话:

Applicant telephone:

+86 17713583409

研究负责人电话:

Study leader's telephone:

+86 18982081721

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:

1600864811@qq.com

研究负责人电子邮件:

Study leader's E-mail:

weixinscu@scu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

West China Hospital, Sichuan University

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:

四川省成都市国学巷37号

研究负责人通讯地址:

四川省成都市国学巷37号

Applicant address:

37 Guoxue Lane, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Chengdu, Sichuan, 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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川成都市国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Chengdu, Sichuan, 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane

经费或物资来源:

四川大学华西医院临床新技术基金

Source(s) of funding:

West China Hospital of Sichuan University Clinical New Technology Fund

Target disease:

ureteral stricture

Target disease code:

研究类型:

预防性研究

Study type:

Prevention

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:

单臂 

Study design:

Single arm 

研究目的:

本项目通过引进泌尿系统ALLIUM记忆合金覆膜金属支架,将介入技术引入到泌尿微创领域,针对目前尚无法治疗的尤其是多次手术后无效的复杂输尿管和尿道狭窄进行攻关,治疗复杂输尿管狭窄的患者,使患者获益。  

Objectives of Study:

This project introduces interventional technology into the field of minimally invasive urinary system by introducing ALLIUM memory alloy coated metal stents in the urinary system. It aims at the treatment of complex ureteral strictures that are currently incurable, especially the ineffective complex ureter and urethral stricture after multiple operations.

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.术前影像和功能检测证据证实为合并明显梗阻输尿管短段中上段狭窄(<2-3cm);
2.年龄>14周岁;
3.SPECT肾核素显像提示患肾GFR(肾小球滤过率)测量值>15mL/min。

Inclusion criteria

1. Evidence of preoperative imaging and functional testing confirmed that the ureteral stenosis in the middle and upper segment of the short segment with obvious obstruction (<2-3cm);
2. Age > 14 years old;
3. SPECT nephron scintigraphy indicates that the measured value of GFR (glomerular filtration rate) in the affected kidney is >15mL/min.

排除标准:

1.患肾无功能符合肾切除指证;
2.肾功能不全需透析患者;
3.严重合并症或一般情况无法耐受全麻手术患者。

Exclusion criteria:

1. The patient's kidney has no function and is in line with the indication of nephrectomy;
2. Patients with renal insufficiency requiring dialysis;
3. Patients with severe comorbidities or general anesthesia surgery cannot be tolerated.

研究实施时间:

Study execute time:

From 2021-08-11 00:00:00 To 2022-08-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-08-11 00:00:00 To 2021-08-11 00:00:00  

干预措施:

Interventions:

组别:

1组

样本量:

200

Group:

group 1

Sample size:

干预措施:

支架植入

干预措施代码:

Intervention:

Stent implantation

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):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肾积水

指标类型:

主要指标

Outcome:

Hydronephrosis

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:

尿

组织:

Sample Name:

urine

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 14 years
最大 Max age 80 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):

非随机对照研究

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

Non-randomized controlled study

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:

Blinding:

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

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):

2023年,通过发表SCI公开数据

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

In 2023, through the publication of SCI public data

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:

前瞻性收集数据

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

Collect data prospectively

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-08-10 14:02:43