ChiCTR2400089384 版本V1.0 版本创建时间2024/09/06 15:54:08 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:

ChiCTR2400089384 

最近更新日期:

Date of Last Refreshed on:

2024-09-06 15:54:00 

注册时间:

Date of Registration:

2024-09-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

可弯负压吸引鞘联合输尿管软镜对比经皮肾镜治疗2-3cm肾结石的前瞻性随机对照研究

Public title:

Prospective randomized controlled study of bendable negative pressure suction sheath combined with flexible ureteroscopy versus percutaneous nephrolithotomy in the treatment of 2-3 cm renal stones

注册题目简写:

English Acronym:

研究课题的正式科学名称:

可弯负压吸引鞘联合输尿管软镜对比经皮肾镜治疗2-3cm肾结石的前瞻性随机对照研究

Scientific title:

Prospective randomized controlled study of bendable negative pressure suction sheath combined with flexible ureteroscopy versus percutaneous nephrolithotomy in the treatment of 2-3 cm renal stones

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:

张培志 

研究负责人:

李建兴 

Applicant:

Peizhi Zhang 

Study leader:

Jianxing Li 

申请注册联系人电话:

Applicant telephone:

+86 156 6260 0759

研究负责人电话:

Study leader's telephone:

+86 133 2116 9366

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:

zpzs02015@btch.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

ljxa01048@btch.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:

北京市昌平区立汤路 168 号,清华大学附属北京清华长庚医院

研究负责人通讯地址:

北京市昌平区立汤路 168 号,清华大学附属北京清华长庚医院

Applicant address:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, No.168, Litang Road, Changping District, Beijing

Study leader's address:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, No.168, Litang Road, Changping District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

102218

研究负责人邮政编码:

Study leader's postcode:

102218

申请人所在单位:

清华大学附属北京清华长庚医院

Applicant's institution:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital

研究负责人所在单位:

清华大学附属北京清华长庚医院

Affiliation of the Leader:

Tsinghua University Affiliated Beijing Tsinghua Changgung 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:

24045-4-03

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:

北京清华长庚医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee, Beijing Tsinghua Changgung Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-08 00:00:00

伦理委员会联系人:

李元芳

Contact Name of the ethic committee:

Yuanfang Li

伦理委员会联系地址:

北京市昌平区立汤路 168 号,清华大学附属北京清华长庚医院

Contact Address of the ethic committee:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, No.168, Litang Road, Changping District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 5611 8583

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:

清华大学附属北京清华长庚医院

Primary sponsor:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital

研究实施负责(组长)单位地址:

北京市昌平区立汤路 168 号,清华大学附属北京清华长庚医院

Primary sponsor's address:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, No.168, Litang Road, Changping District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

昌平

Country:

China

Province:

Beijing

City:

Changping

单位(医院):

清华大学附属北京清华长庚医院

具体地址:

北京市昌平区立汤路 168 号,清华大学附属北京清华长庚医院

Institution
hospital:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital

Address:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, No.168, Litang Road, Changping District, Beijing

经费或物资来源:

Source(s) of funding:

None

Target disease:

urinary stones

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

III期临床试验 

Study phase:

3

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试验研究可弯负压鞘联合输尿管软镜治疗2-3cm肾结石的安全性和有效性。  

Objectives of Study:

Safety and efficacy of a bendable negative pressure suction sheath combined with flexible ureteroscopy in the treatment of 2-3 cm renal stones studied in a prospective randomized controlled trial.

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)年龄18岁或以上; (2)单发、多发肾结石和/或肾盂输尿管连接部结石,CT扫描总直径为2-3cm; (3)能够按照试验方案要求完成研究; (4)对本研究知情并签署知情同意书。

Inclusion criteria

(1) Age 18 years or above; (2) Single, multiple renal stones and/or pelvic-ureteral junction stones with a total CT scan diameter of 2-3 cm; (3) Able to complete the study as required by the trial protocol; (4) Be informed about the study and sign an informed consent form.

排除标准:

(1)肾脏先天性或结构性异常:马蹄肾、海绵肾、多囊肾、异位肾等; (2)患侧肾脏既往开放手术病史; (3)未经控制的泌尿系感染患者; (4)患者无法理解或配合完成实验方案; (5)因健康或其他因素具有RIRS和/或PCNL手术绝对禁忌症的患者

Exclusion criteria:

(1) Congenital or structural anomalies of the kidney: horseshoe kidney, sponge kidney, polycystic kidney, ectopic kidney, etc; (2) History of previous open surgery on the affected kidney; (3) Patients with uncontrolled urinary tract infection; (4) Patients unable to understand or cooperate in completing the experimental protocol; (5) Patients with absolute contraindications to RIRS and/or PCNL surgery due to health or other factors.

研究实施时间:

Study execute time:

From 2024-05-08 00:00:00 To 2026-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-10 00:00:00 To 2026-09-10 00:00:00  

干预措施:

Interventions:

组别:

实验组

样本量:

137

Group:

Test group

Sample size:

干预措施:

可弯负压鞘联合输尿管软镜治疗2-3cm结石

干预措施代码:

Intervention:

Flexible negative pressure suction sheath combined with flexible ureteral scope for treatment of 2-3cm kidney stones

Intervention code:

组别:

对照组

样本量:

137

Group:

Control group

Sample size:

干预措施:

经皮肾镜治疗2-3cm肾结石

干预措施代码:

Intervention:

Percutaneous nephrolithotomy treatment of 2-3cm kidney stones

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

昌平 

Country:

China 

Province:

Beijing 

City:

Changping 

单位(医院):

清华大学附属北京清华长庚医院 

单位级别:

三级 

Institution
hospital:

Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital

Level of the institution:

Tertiary

国家:

中国

省(直辖市):

北京 

市(区县):

西城区 

Country:

China 

Province:

Beijing 

City:

Xicheng 

单位(医院):

北京大学第一医院 

单位级别:

三甲 

Institution
hospital:

Peking University First Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

西城区 

Country:

China 

Province:

Beijing 

City:

Xicheng 

单位(医院):

北京协和医院 

单位级别:

三甲 

Institution
hospital:

Peking Union Medical College Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

杨浦区 

Country:

China 

Province:

Shanghai 

City:

Yangpu 

单位(医院):

上海长海医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Changhai Hospital

Level of the institution:

Tertiary A

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):

华中科技大学附属同济医院 

单位级别:

三甲 

Institution
hospital:

Tongji Hospital, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁 

市(区县):

沈阳 

Country:

China 

Province:

Liaoning 

City:

Shenyang 

单位(医院):

中国医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of China Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

浦东新区 

Country:

China 

Province:

Shanghai 

City:

Pudong New District 

单位(医院):

同济大学附属东方医院 

单位级别:

三甲 

Institution
hospital:

Dongfang Hospital, Tongji University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

广州医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Guangzhou Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

广州医科大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Guangzhou Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

天津 

市(区县):

河西 

Country:

China 

Province:

Tianjin 

City:

Hexi 

单位(医院):

天津医科大学第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Hospital of Tianjin Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

厦门 

Country:

China 

Province:

Fujian 

City:

Xiamen 

单位(医院):

厦门大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of Xiamen University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

海淀 

Country:

China 

Province:

Beijing 

City:

Haidian 

单位(医院):

中国人民解放军总医院 

单位级别:

三甲 

Institution
hospital:

General Hospital of the People's Liberation Army

Level of the institution:

Tertiary A

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:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

西城 

Country:

China 

Province:

Beijing 

City:

Xicheng 

单位(医院):

首都医科大学附属北京友谊医院 

单位级别:

三甲 

Institution
hospital:

Beijing Friendship Hospital of Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

最终结石清除率

指标类型:

主要指标

Outcome:

Final stone-free 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:

术后即刻 SFR

指标类型:

次要指标

Outcome:

Immediate postoperative SFR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

Surgical time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1月清石率

指标类型:

次要指标

Outcome:

SFR 1 month postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中并发症

指标类型:

次要指标

Outcome:

Intraoperative complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1-2天血肌酐升高值

指标类型:

次要指标

Outcome:

Elevated blood creatinine values 1-2 days postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1-2天血红蛋白下降值

指标类型:

次要指标

Outcome:

Decreased haemoglobin values 1-2 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1-2天PCT升高值

指标类型:

次要指标

Outcome:

Elevated PCT values 1-2 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1-2天WBC升高值

指标类型:

次要指标

Outcome:

Elevated WBC values 1-2 days postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院天数

指标类型:

次要指标

Outcome:

Days of hospitalisation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症

指标类型:

次要指标

Outcome:

postoperative complication

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量评分

指标类型:

次要指标

Outcome:

Quality of life score

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:

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:

标本中文名:

血液

组织:

Sample Name:

Blood 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 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):

临床试验的统计人员使用计算机生成的伪随机数生成器(如Mersenne Twister算法)来生成随机数,将研究对象按每个区组长度为六个人进行区组分配,并在每个区组内进行随机化,以确保在每个区组内两组的样本数量相对均衡。

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

The statistical personnel in clinical trials use computer-generated pseudorandom number generators (such as the Mersenne Twister algorithm) to generate random numbers. They allocate study subjects using block randomization with a block size of six people and perform randomization within each block to ensure balanced sample sizes in both groups within each block.

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:

非盲法

Blinding:

Open label

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):

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:

数据采集和管理由专门人员收集并储存

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

Data collection and management is collected and stored by specialised personnel

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:

 2024-09-06 15:54:00