胰腺癌伴梗阻性黄疸患者胆道金属支架与塑料支架置入临床疗效分析

注册号:

Registration number:

ChiCTR2500115221 

最近更新日期:

Date of Last Refreshed on:

2025-12-24 08:26:12 

注册时间:

Date of Registration:

2025-12-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胰腺癌伴梗阻性黄疸患者胆道金属支架与塑料支架置入临床疗效分析

Public title:

Clinical Efficacy of Metal vs. Plastic Biliary Stents in Pancreatic Cancer Patients with Obstructive Jaundice

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胰腺癌伴梗阻性黄疸患者胆道金属支架与塑料支架置入临床疗效分析

Scientific title:

Clinical Efficacy of Metal vs. Plastic Biliary Stents in Pancreatic Cancer Patients with Obstructive Jaundice

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:

王雷 

研究负责人:

王雷 

Applicant:

Wang Lei 

Study leader:

Wang Lei 

申请注册联系人电话:

Applicant telephone:

+86 139 1805 6052

研究负责人电话:

Study leader's
telephone:

+86 139 1805 6052

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:

onerain@126.com

研究负责人电子邮件:

Study leader's E-mail:

onerain@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:

上海市杨浦区长海路168号

研究负责人通讯地址:

上海市杨浦区长海路168号

Applicant address:

No. 168, Changhai Road, Yangpu District, Shanghai

Study leader's address:

No. 168, Changhai Road, Yangpu District, Shanghai

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:

上海市长海医院消化内科

Applicant's institution:

Department of Gastroenterology, Changhai Hospital, Shanghai

研究负责人所在单位:

上海市长海医院消化内科

Affiliation of the Leader:

Department of Gastroenterology, Changhai Hospital, Shanghai

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:

CHEC2025-466

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:

上海长海医院医学伦理委员会

Name of the ethic committee:

Shanghai Changhai Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-12 00:00:00

伦理委员会联系人:

张优琴

Contact Name of the ethic committee:

Zhang Youqin

伦理委员会联系地址:

上海市杨浦区长海路168号

Contact Address of the ethic committee:

No. 168, Changhai Road, Yangpu District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3116 2338

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:

上海长海医院

Primary sponsor:

Changhai Hospital, Shanghai

研究实施负责(组长)单位地址:

上海市杨浦区长海路168号

Primary sponsor's address:

No. 168, Changhai Road, Yangpu District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

市辖区

Country:

China

Province:

Shanghai

City:

单位(医院):

上海长海医院

具体地址:

上海市杨浦区长海路168号

Institution
hospital:

Changhai Hospital, Shanghai

Address:

No. 168, Changhai Road, Yangpu District, Shanghai

经费或物资来源:

Source(s) of funding:

none

研究疾病:

胰腺癌  

Target disease:

pancreatic cancer

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

对比分析胰腺癌伴梗阻性黄疸胆道支架置入患者,胆道金属支架及塑料支架置入后再发胆道梗阻发生率、临床成功率、并发症发生率、再次内镜干预率以综合评估不同材料支架的临床疗效,旨在为临床选择提供参考。  

Objectives of Study:

A comparative analysis was conducted on patients with pancreatic cancer complicated by obstructive jaundice who underwent biliary stent placement. The study evaluated the incidence of recurrent biliary obstruction, clinical success rate, complication rate, and rate of repeat endoscopic intervention following the placement of biliary metal stents versus plastic stents. The aim was to comprehensively assess the clinical efficacy of stents made from different materials and provide a reference for clinical decision-making.

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.胰腺术后患者; 2.因十二指肠狭窄或其它原因引起十二指肠镜无法到达十二指肠导致ERCP失败者; 3.既往胆道手术者(胆道支架置入术后或PTCD术后); 4.同时放置胆道金属支架及胆道塑料支架者; 5.重要临床资料缺失者。

Exclusion criteria:

1. Patients who have undergone pancreatic surgery; 2. Patients in whom ERCP failed due to duodenal stenosis or other reasons preventing the duodenoscope from reaching the duodenum; 3. Patients with a history of biliary surgery (post-biliary stent placement or post-PTCD); 4. Patients who received both biliary metal stents and biliary plastic stents simultaneously; 5. Patients with missing key clinical data.

研究实施时间:

Study execute time:

From 2025-12-26 00:00:00 To 2026-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-26 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

金属支架组

样本量:

80

Group:

Metal stent group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

塑料支架组

样本量:

40

Group:

Plastic stent group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

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:

Changhai Hospital, Shanghai

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

复发性胆道梗阻发生率

指标类型:

主要指标

Outcome:

Incidence of recurrent biliary obstruction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床成功率

指标类型:

次要指标

Outcome:

Clinical success rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ERCP术后并发症发生率

指标类型:

次要指标

Outcome:

Incidence of post-ERCP 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:

内镜再干预率

指标类型:

次要指标

Outcome:

Endoscopic reintervention rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复发性胆道梗阻进行危险因素分析

指标类型:

次要指标

Outcome:

Risk factor analysis for recurrent biliary obstruction

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:

组织:

Sample Name:

none

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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

否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:

CRF表

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

Case Report Form (CRF)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-12-24 08:25:55