一步法或二步法经皮经肝胆道镜碎石取石术(PTCSL)在复发性肝内胆管结石患者的临床应用疗效对比

注册号:

Registration number:

ChiCTR2400095030 

最近更新日期:

Date of Last Refreshed on:

2024-12-31 16:27:47 

注册时间:

Date of Registration:

2024-12-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一步法或二步法经皮经肝胆道镜碎石取石术(PTCSL)在复发性肝内胆管结石患者的临床应用疗效对比

Public title:

Comparison of clinical efficacy of one-step or two-step percutaneous transhepatic lithotripsy (PTCSL) in patients with recurrent intrahepatic bile duct stones

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一步法或二步法经皮经肝胆道镜碎石取石术(PTCSL)在复发性肝内胆管结石患者的临床应用疗效对比

Scientific title:

Comparison of clinical efficacy of one-step or two-step percutaneous transhepatic lithotripsy (PTCSL) in patients with recurrent intrahepatic bile duct 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:

程瑶 

研究负责人:

程瑶 

Applicant:

Cheng Yao 

Study leader:

Cheng Yao 

申请注册联系人电话:

Applicant telephone:

+86 157 3627 6836

研究负责人电话:

Study leader's
telephone:

+86 157 3627 6836

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:

chengyao1986@hospital.cqmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

chengyao1986@hospital.cqmu.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:

重庆市渝中区临江路74号

研究负责人通讯地址:

重庆市渝中区临江路74号

Applicant address:

No. 74 Linjiang Road, Yuzhong District, Chongqing

Study leader's address:

No. 74 Linjiang Road, Yuzhong District, Chongqing

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:

重庆医科大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital, Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital, Chongqing Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024年科伦审第(200)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:

重庆医科大学附属第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-22 00:00:00

伦理委员会联系人:

袁军

Contact Name of the ethic committee:

Yuan Jun

伦理委员会联系地址:

重庆市渝中区临江门76号

Contact Address of the ethic committee:

No. 76 Linjiang Road, Yuzhong District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6369 3028

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:

重庆医科大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital, Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区临江路74号

Primary sponsor's address:

No. 74 Linjiang Road, Yuzhong District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

渝中区

Country:

China

Province:

Chongqing

City:

Yuzhong

单位(医院):

重庆医科大学附属第二医院

具体地址:

重庆市渝中区临江路74号

Institution
hospital:

The Second Affiliated Hospital, Chongqing Medical University

Address:

No. 74 Linjiang Road, Yuzhong District, Chongqing

经费或物资来源:

重庆市科学技术委员会和重庆市卫生健康委员会

Source(s) of funding:

Chongqing Science and Technology Commission and Chongqing Health Commission

研究疾病:

肝内胆管结石  

Target disease:

Intrahepatic bile duct stones

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究主要是通过对比一步法或二步法经皮经肝胆道镜碎石取石术(PTCSL)在复发性肝内胆管结石患者的临床应用疗效,术前术后生化指标变化情况,术中及术后并发症发生情况,术后恢复情况等,前瞻性队列研究,评估 PTCSL 术应用前景,以及目前存在的缺陷。  

Objectives of Study:

This study mainly compares the clinical efficacy of one-step or two-step percutaneous transhepatic cholangioscopic lithotripsy (PTCSL) in patients with recurrent intrahepatic bile duct stones, changes in preoperative and postoperative biochemical indicators, intraoperative and postoperative complications, postoperative recovery, etc., and a prospective cohort study to evaluate the application prospect of PTCSL and the current shortcomings.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1: 患者有重要脏器器质性损害和功能障碍,不能耐受全身麻醉和开腹手术者; 2: 术前肝功能Child-Pugh C级; 3: 凝血功能异常; 4: 伴有肝脏萎缩或者肝内胆管癌变患者; 5: 急性梗阻性化脓性胆管炎需要急诊手术患者; 6: 既往胆道手术次数不足1次的患者。

Exclusion criteria:

1.Patients with organic damage and dysfunction of important organs, unable to tolerate general anesthesia and open surgery; 2.Preoperative liver function Child-Pugh grade C; 3.Abnormal coagulation function; 4.Patients with liver atrophy or intrahepatic bile duct cancer; 5.Patients with acute obstructive suppurative cholangitis requiring emergency surgery; 6.Patients with less than 1 previous biliary tract operation.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2027-01-01 00:00:00

干预措施:

Interventions:

组别:

一步法经皮经肝胆道镜碎石取石术(PTCSL)组

样本量:

100

Group:

One-step percutaneous transhepatobiliary lithotripsy (PTCSL) group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

二步法经皮经肝胆道镜碎石取石术(PTCSL)组

样本量:

100

Group:

Two-step percutaneous transhepatic lithotripsis (PTCSL) group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

渝中区 

Country:

China

Province:

Chongqing

City:

Yuzhong

单位(医院):

重庆医科大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital, Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

并发症发生率

指标类型:

主要指标

Outcome:

Complication 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:

术后并发症Clavien-Dindo分级

指标类型:

主要指标

Outcome:

Clavien-Dindo grading of postoperative complications

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

结石清除率

指标类型:

次要指标

Outcome:

Stone clearance

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总手术次数

指标类型:

次要指标

Outcome:

Total operations

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总手术时间

指标类型:

次要指标

Outcome:

Total operating time

Type:

Secondary indicator

测量时间点:

手术结束时

测量方法:

Measure time point of outcome:

At the end of the operation

Measure method:

指标中文名:

术中出血量

指标类型:

次要指标

Outcome:

Intraoperative blood loss

Type:

Secondary indicator

测量时间点:

手术结束时

测量方法:

Measure time point of outcome:

At the end of the operation

Measure method:

指标中文名:

术后住院时间

指标类型:

次要指标

Outcome:

Postoperative hospital stay

Type:

Secondary indicator

测量时间点:

出院时

测量方法:

Measure time point of outcome:

At discharge

Measure method:

指标中文名:

总住院时间

指标类型:

次要指标

Outcome:

Total hospital stay

Type:

Secondary indicator

测量时间点:

出院时

测量方法:

Measure time point of outcome:

At discharge

Measure method:

指标中文名:

住院费用

指标类型:

次要指标

Outcome:

Hospitalization expenses

Type:

Secondary indicator

测量时间点:

出院时

测量方法:

Measure time point of outcome:

At discharge

Measure method:

指标中文名:

引流管带管时间

指标类型:

次要指标

Outcome:

Drainage tube with tube time

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:

胆汁

组织:

Sample Name:

Bile

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

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 90 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):

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:

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

是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):

ResMan, http://www.medresman.org.cn/login.aspx

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

ResMan, http://www.medresman.org.cn/login.aspx

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:

病例记录表和REDC

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

A standard data collection form and REDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-12-31 16:27:34