不可手术切除的恶性胆道梗阻患者经放射性粒子支架或放射性粒子条治疗的安全性及有效性对比分析

注册号:

Registration number:

ChiCTR1800015807 

最近更新日期:

Date of Last Refreshed on:

2018-04-22 20:23:37 

注册时间:

Date of Registration:

2018-04-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不可手术切除的恶性胆道梗阻患者经放射性粒子支架或放射性粒子条治疗的安全性及有效性对比分析

Public title:

125I seed-loaded stents versus 125I seed-strips in the treatment of unresectable malignant obstructive jaundice

注册题目简写:

放射性粒子治疗梗阻性黄疸

English Acronym:

125I seeds for obstructive jaundice

研究课题的正式科学名称:

不可手术切除的恶性胆道梗阻患者经放射性粒子支架或放射性粒子条治疗的安全性及有效性对比分析

Scientific title:

125I seed-loaded stents versus 125I seed-strips in the treatment of unresectable malignant 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:

李双喜 

研究负责人:

王文辉 

Applicant:

Shuangxi Li 

Study leader:

Webhui Wang 

申请注册联系人电话:

Applicant telephone:

+86 13893430186

研究负责人电话:

Study leader's
telephone:

+86 13919843357

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:

daohaosilinagjia@163.com

研究负责人电子邮件:

Study leader's E-mail:

470090101@qq.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:

兰州市城关区东岗西路1号

研究负责人通讯地址:

兰州市城关区东岗西路1号

Applicant address:

1 Donggang Road West, Chengguan District, Lanzhou, Gansu, China

Study leader's address:

1 Donggang Road West, Chengguan District, Lanzhou, Gansu, China

申请注册联系人邮政编码:

Applicant postcode:

730000

研究负责人邮政编码:

Study leader's postcode:

730000

申请人所在单位:

兰州大学第一医院介入科

Applicant's institution:

The First Hospital of Lanzhou University Intervention Department

研究负责人所在单位:

兰州大学第一医院介入科

Affiliation of the Leader:

The First Hospital of Lanzhou University Intervention Department

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:

LDYYLL2018-116

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:

兰州大学第一医院医学伦理委员会

Name of the ethic committee:

The First Hospital of Lanzhou University Intervention Department medical ethics 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:

李秋珊

Contact Name of the ethic committee:

Qiushan Li

伦理委员会联系地址:

兰州市城关区东岗西路1号,兰州大学第一医院医学伦理委员会

Contact Address of the ethic committee:

1 Donggang Road West, Chengguan District, Lanzhou, Gansu, China

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:

兰州大学第一医院介入科

Primary sponsor:

The First Hospital of Lanzhou University Intervention Department

研究实施负责(组长)单位地址:

兰州市城关区东岗西路1号

Primary sponsor's address:

1 Donggang Road West, Chengguan District, Lanzhou, Gansu, 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):

甘肃省

市(区县):

兰州市

Country:

China

Province:

Gansu

City:

lanzhou

单位(医院):

兰州大学第一医院介入科

具体地址:

兰州市城关区东岗西路1号

Institution
hospital:

The First Hospital of Lanzhou University Intervention Department

Address:

1 Donggang Road West, Chengguan District, Lanzhou, Gansu, China

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

胆管疾病  

Target disease:

Bile duct disease

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

近年来近距离照射治疗应用到恶性梗阻性黄疸患者的治疗当中并且取得了较好的治疗效果。已经证实可以延长胆管通畅时间及患者生存期。它的具体治疗方法包括125I粒子支架及125I粒子条两种方法。但哪种治疗方法更能降低胆红素水平、提高生活质量、降低并发症、延长胆管通畅时间及生存期。本文的目的是进一步寻找出治疗恶性梗阻性黄疸的最佳治疗方法。  

Objectives of Study:

In recent years, the application of intraluminal brachytherapy (ILBT) to the biliary system has achieved local control of malignant tumors, serving to prolong biliary obstruction-free time and survival. 125I seed-loaded stents and 125I seed-strips are primary modalities of intraluminal brachytherapy for malignant biliary obstruction. However, there has not been a uniform conclusion published regarding the safety and efficacy of the two methods. Therefore, we conducted this matched cohort study to compare their safety and efficacy.

药物成份或治疗方案详述:

参与者按照1:1比例随机分为125I粒子支架组合125I粒子条组。并且由专业的统计人员完成随机。 

Description for medicine or protocol of treatment in detail:

Randomization and masking: participants were randomly assigned (1:1) to receive either a 125I seed-loaded stent or a conventional 125I seed-strip. The randomization sequence was generated by computer using a procedure of proc plan. Complete random by professional statistician. 

纳入标准:

Inclusion criteria

排除标准:

排除标准:1) 良性胆管梗阻; 2) Bismuth-Corlette type IV; 3) ECOG评分 4; 4) 不合作; 5) r接受过放疗或近距离照射治疗 6) 肾功能衰竭.

Exclusion criteria:

1) benign biliary obstruction;
2) Bismuth-Corlette type IV;
3) ECOG performance status of 4;
4) non-cooperation;
5) receipt of beam radiotherapy or radiofrequency therapy; and
6) ablation renal inadequacy.

研究实施时间:

Study execute time:

From 2015-05-01 00:00:00 To 2018-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2015-05-01 00:00:00 To 2018-05-01 00:00:00

干预措施:

Interventions:

组别:

放射性粒子支架

样本量:

20

Group:

125I seed-loaded stents

Sample size:

干预措施:

植入支架

干预措施代码:

Intervention:

Stent placement

Intervention code:

组别:

放射性粒子条

样本量:

20

Group:

125I seed-strips

Sample size:

干预措施:

植入粒子条

干预措施代码:

Intervention:

125I seed-strips placement

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃省 

市(区县):

兰州市 

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州大学第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Hospital of Lanzhou University Intervention Department

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

总胆红素

指标类型:

主要指标

Outcome:

Total bilirubin levels

Type:

Primary indicator

测量时间点:

术前及术后1周,1月

测量方法:

Measure time point of outcome:

total bilirubin level prior to the procedure, and 7-days and 1-month post-intervention

Measure method:

指标中文名:

生活质量评分

指标类型:

主要指标

Outcome:

quality of life

Type:

Primary indicator

测量时间点:

术前及术后1月生活质量评分

测量方法:

Measure time point of outcome:

quality of life (QOL) before and 1-month post-intervention

Measure method:

指标中文名:

complications

指标类型:

主要指标

Outcome:

并发症

Type:

Primary indicator

测量时间点:

术中和术后

测量方法:

Measure time point of outcome:

during the intervention and post-intervention

Measure method:

指标中文名:

胆管通畅时间

指标类型:

主要指标

Outcome:

biliary obstruction-free time

Type:

Primary indicator

测量时间点:

术后到患者再次出现黄疸的时间

测量方法:

Measure time point of outcome:

After the operation, the time of jaundice occurred again.

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

静脉血

Sample Name:

Blood

Tissue:

Venous blood

人体标本去向

使用后销毁  

说明

销毁

Fate of sample:

Destruction after use  

Note:

destruction

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 18 years
最大 Max age 85 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):

由专业的统计人员应用procedure of proc plan对患者进行1:1的随机分组。

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

Randomization and masking: participants were randomly assigned (1:1) to receive either a 125I seed-loaded stent or a conventional 125I seed-strip. The randomization sequence was generated by computer using a procedure of proc plan. Professional statisticians complete.

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):

2018-5-1

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

2018-5-1

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

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2018-04-22 20:23:38