ChiCTR2100054880 版本V1.4 版本创建时间2022/12/12 01:10:34 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:

ChiCTR2100054880 

最近更新日期:

Date of Last Refreshed on:

2022-06-15 14:34:25 

注册时间:

Date of Registration:

2021-12-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

舌黏膜-小肠黏膜下组织联合修复长段输尿管狭窄的应用研究

Public title:

The combination of lingual mucosa-small intestinal submucosa in the application of long segment of ureteral strictures treatment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

舌黏膜-小肠黏膜下组织联合修复长段输尿管狭窄的应用研究

Scientific title:

The combination of lingual mucosa-small intestinal submucosa in the application of long segment of ureteral strictures treatment

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:

王建黎 

研究负责人:

李兵 

Applicant:

Wang Jianli 

Study leader:

Li Bing 

申请注册联系人电话:

Applicant telephone:

+86 18940111221

研究负责人电话:

Study leader's telephone:

+86 13871361899

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

+86 27 85726970

申请注册联系人电子邮件:

Applicant E-mail:

jianliwang@yahoo.com

研究负责人电子邮件:

Study leader's E-mail:

bingli@hust.edu.cn

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:

湖北省武汉市解放大道1277号

研究负责人通讯地址:

湖北省武汉市解放大道1277号

Applicant address:

1277 Jiefang Avenue, Wuhan, Hubei

Study leader's address:

1277 Jiefang Avenue, Wuhan, Hubei

申请注册联系人邮政编码:

Applicant postcode:

430022

研究负责人邮政编码:

Study leader's postcode:

430022

申请人所在单位:

华中科技大学同济医学院附属协和医院

Applicant's institution:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究负责人所在单位:

华中科技大学同济医学院附属协和医院

Affiliation of the Leader:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

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:

[2020]伦审字(0498-01)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:

华中科技大学同济医学院附属协和医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2021-01-31 00:00:00

伦理委员会联系人:

褚园园

Contact Name of the ethic committee:

Chu Yuanyuan

伦理委员会联系地址:

湖北省武汉市解放大道1277号

Contact Address of the ethic committee:

1277 Jiefang Avenue, Wuhan, Hubei

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 27 85726375

伦理委员会联系人邮箱:

Contact email of the ethic committee:

whunionlunli@126.com

研究实施负责(组长)单位:

华中科技大学同济医学院附属协和医院

Primary sponsor:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北省武汉市解放大道1277号

Primary sponsor's address:

1277 Jiefang Avenue, Wuhan, Hubei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属协和医院

具体地址:

解放大道1277号

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Address:

1277 Jiefang Avenue

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

Ureteral stricture

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:

单臂 

Study design:

Single arm 

研究目的:

1. 主要研究目的:评价舌黏膜-SIS 间断拼接材料补片修复中上段长段(>2 cm)及复杂多段(>6 cm)输尿管狭窄的有效性,减少舌黏膜取材,修复长段复杂输尿管狭窄,总结技术要点,临床推广应用。 2. 次要研究目的:评价舌黏膜-SIS 间断拼接材料补片修复中上段长段(>2 cm)及复杂多段(>6 cm)输尿管狭窄术后重建段输尿管功能恢复情况、安全性和耐受性。  

Objectives of Study:

1. The main research objectives: to evaluate the effectiveness of lingual mucosa-SIS intermittent splicing graft patch to repair the upper and middle segment of long (>2 cm) and complex multi-segment (>6 cm) ureteral strictures, so as to reduce the harvest of lingual mucosa substituted grafts in the reconstruction of long and complex ureteral strictures, and finally to summarize the main point of operative technique and further promote clinical application. 2. The secondary research objectives: to evaluate the recovery, safety and tolerability of ureteral physiological function after operative reconstruction with using lingual mucosa-SIS intermittent splicing graft patch in the upper and middle segment (>2 cm) and complex multi-segment (>6 cm) ureteral strictures.

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. 签名及标注日期的知情同意书,了解本研究并愿意遵循而且有能力完成所有试验程序。
2. 承诺遵守研究程序,并配合实施全过程研究。
3. 符合良性输尿管狭窄的诊断,患者各系统功能通过评估可以耐受手术者。
4. 上段或中段输尿管长段狭窄(>2 cm),不适合直接行输尿管-输尿管端端吻合手术者。
5. 男女不限,年龄≥18周岁,<70岁。
6. 受试者须有良好依从性。

Inclusion criteria

1. Sign informed consent books and label the date, understand the study, be willing to follow and able to complete all study procedures.
2. Promise to abide by the research procedures and cooperate with the implementation of the whole process of research.
3. Patients who conform to the diagnosis of benign ureteral stricture and can tolerate surgery through evaluation of each system function.
4. Patients with long strictures of the proximal or mid ureter (>2 cm) who are not suitable for direct ureteral-ureteral end-to-end anastomosis.
5. Male or female, aged >= 17 and < 70 years.
6. The subjects must have good compliance.

排除标准:

1. 舌黏膜病变以及其他不能取材舌黏膜的情况(播音员等职业患者)。
2. 对猪源性材料过敏
3. 泌尿系感染,筛查尿培养阳性的患者。
4. 患有活动性肺结核。
5. 酒精依赖者或近一年有吸毒史或药物滥用史,以及既往有明确的精神障碍史。
6. 经治疗未控制的系统性疾病,如糖尿病、出血性疾病。
7. 妊娠期或哺乳期,或预期在试验期内妊娠或生育。
8. 研究者认为由于其他原因不适合参加本试验的患者。

Exclusion criteria:

1. Lingual mucosal graft lesions and other conditions in which lingual mucosal graft cannot be sampled (occupational patients such as broadcasters).
2. Allergy to porcine materials.
3. Patients with urinary infection or positive results of urine culture.
4. Having active tuberculosis.
5. Those who are alcohol-dependent or have a history of drug use or drug abuse in the past year, and have a clear history of mental disorders in the past.
6. Uncontrolled systemic diseases, such as diabetes and hemorrhagic diseases.
7. Pregnancy or lactation, or expected pregnancy/birth during the trial period.
8. Patients considered unsuitable for this study by the investigator for other reasons.

研究实施时间:

Study execute time:

From 2021-12-27 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-12-27 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

50

Group:

Experimental group

Sample size:

干预措施:

自体舌黏膜拼接脱细胞小肠黏膜下组织(SIS)联合修复输尿管术

干预措施代码:

Intervention:

Ureteral reconstruction surgery using lingual mucosa-small intestinal submucosa (SIS) combined splicing graft

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China 

Province:

Hubei 

City:

Wuhan 

单位(医院):

华中科技大学同济医学院附属协和医院 

单位级别:

三级甲等 

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

尿路造影

指标类型:

主要指标

Outcome:

Urography

Type:

Primary indicator

测量时间点:

术前与术后3个月

测量方法:

Measure time point of outcome:

Before and 3 months after surgery

Measure method:

指标中文名:

实验室检查

指标类型:

次要指标

Outcome:

Laboratory tests

Type:

Secondary indicator

测量时间点:

术前,术后1、3、6、9、12、18、24个月

测量方法:

Measure time point of outcome:

Before surgery, 1, 3, 6, 9, 12, 18, 24 months after surgery

Measure method:

指标中文名:

超声检查

指标类型:

次要指标

Outcome:

Ultrasonography

Type:

Secondary indicator

测量时间点:

术前,术后1、3、6、9、12、18、24个月

测量方法:

Measure time point of outcome:

Before surgery, 1, 3, 6, 9, 12, 18, 24 months after surgery

Measure method:

指标中文名:

核素肾动态显像

指标类型:

次要指标

Outcome:

Radionuclide renal dynamic imaging

Type:

Secondary indicator

测量时间点:

术前,术后6、12、24个月

测量方法:

Measure time point of outcome:

Before surgery, 6, 12, 24 months after surgery

Measure method:

指标中文名:

泌尿系CTU检查

指标类型:

次要指标

Outcome:

Spiral CT urography

Type:

Secondary indicator

测量时间点:

术前,术后6、12、24个月

测量方法:

Measure time point of outcome:

Before surgery, 6, 12, 24 months after surgery

Measure method:

指标中文名:

内镜检查

指标类型:

主要指标

Outcome:

Endoscopy

Type:

Primary indicator

测量时间点:

术前,术后 3、6、12、24个月

测量方法:

Measure time point of outcome:

Before surgery, 3, 6, 12, 24 months after surgery

Measure method:

指标中文名:

肾盂测压

指标类型:

主要指标

Outcome:

Renal pelvis pressure

Type:

Primary indicator

测量时间点:

术前与术后3个月

测量方法:

Measure time point of outcome:

Before and 3 months after surgery

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

尿液

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 69 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):

单臂研究,无随机

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

Single arm study, no randomization

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

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):

不公开

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

No public

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:

病历报告表

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

Case Record Form

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:

 2021-12-28 13:49:58