ChiCTR2100051846 版本V1.6 版本创建时间2022/04/16 15:12:16 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:

ChiCTR2100051846 

最近更新日期:

Date of Last Refreshed on:

2022-04-16 15:07:18 

注册时间:

Date of Registration:

2021-10-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

富血小板血浆治疗食管癌根治术后吻合口狭窄的随机对照临床研究

Public title:

A randomized controlled clinical trial of platelet-rich plasma in the treatment of anastomotic stricture after radical resection of esophageal cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

富血小板血浆治疗食管癌根治术后吻合口狭窄的随机对照临床研究

Scientific title:

A randomized controlled clinical trial of platelet-rich plasma in the treatment of anastomotic stricture after radical resection of esophageal cancer

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:

马搏宇 

研究负责人:

石蕾 

Applicant:

Ma Boyu 

Study leader:

Shi Lei 

申请注册联系人电话:

Applicant telephone:

+86 18990893880

研究负责人电话:

Study leader's
telephone:

+86 13982751821

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:

18990893880@163.com

研究负责人电子邮件:

Study leader's E-mail:

leishi@swmu.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:

四川省泸州市江阳区太平街25号

研究负责人通讯地址:

四川省泸州市江阳区太平街25号

Applicant address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

Study leader's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

申请注册联系人邮政编码:

Applicant postcode:

646000

研究负责人邮政编码:

Study leader's postcode:

646000

申请人所在单位:

西南医科大学

Applicant's institution:

The Southwest Medical University

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

The Affiliated Hospital of Southwest 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:

KY2021236

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:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

The Affiliated Hospital of Southwest Medical University Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-17 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zhang Zengrui

伦理委员会联系地址:

四川省泸州市江阳区太平街25号

Contact Address of the ethic committee:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 3165273-973

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:

西南医科大学附属医院

Primary sponsor:

The Affiliated Hospital of Southwest Medical University

研究实施负责(组长)单位地址:

四川省泸州市江阳区太平街25号

Primary sponsor's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

泸州

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属医院

具体地址:

江阳区太平街25号

Institution
hospital:

The Affiliated Hospital of Southwest Medical University

Address:

25 Taiping Street, Jiangyang District

经费或物资来源:

暂无

Source(s) of funding:

None

研究疾病:

食管癌  

Target disease:

esophageal cancer

研究疾病代码:

42.522

Target disease code:

42.522

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:

1.主要目的是探究富血小板血浆(PRP)治疗食管癌根治术后吻合口狭窄的有效性及安全性; 2.次要目的是探究PRP对于食管癌根治术后吻合口狭窄患者远期预后的影响。  

Objectives of Study:

1. The main purpose is to explore the efficacy and safety of platelet-rich plasma (PRP) in the treatment of anastomotic stenosis after radical resection of esophageal cancer; 2. The secondary objective was to explore the effect of PRP on the long-term prognosis of patients with anastomotic stenosis after radical esophagectomy.

药物成份或治疗方案详述:

常规内镜下探条扩张术+术后吻合口注射PRP,术后质子泵抑制剂治疗1周。 

Description for medicine or protocol of treatment in detail:

Routine endoscopic bougie dilatation + postoperative anastomotic injection of PRP, postoperative proton pump inhibitor treatment for 1 week. 

纳入标准:

1.患者为食管癌根治术后,有主观吞咽困难症状,如仅能进流质饮食等;
2.年龄18-80岁;
3.无内镜治疗禁忌症,普通胃镜无法顺利通过狭窄部位;
4.经影像学证实无局部复发或周围侵犯;
5.患者及家属均对本研究知情同意,签署知情同意书。

Inclusion criteria

1. The patient has subjective symptoms of dysphagia after radical resection of esophageal cancer, such as only liquid diet;
2. Aged 18-80 years;
3. There is no contraindication for endoscopic treatment, and ordinary gastroscope cannot pass through the stenosis smoothly;
4. No local recurrence or peripheral invasion confirmed by imaging;
5. Patients and their families gave informed consent to this study and signed the informed consent form.

排除标准:

1.合并其他恶性肿瘤者或其他食管疾病者;
2.合并器官功能障碍者;
3.合并吻合口瘘者;
4.吻合口肿瘤复发者;
5.治疗依从性差,不能完成随访复查者;
6.妊娠或哺乳期妇女。

Exclusion criteria:

1. Patients with other malignant tumors or other esophageal diseases;
2. Complicated with organ dysfunction;
3. Combined with anastomotic leakage;
4. Patients with recurrence of anastomotic tumor;
5. Those with poor treatment compliance and unable to complete the follow-up review;
6. Pregnant or lactating patients.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

20

Group:

Control group

Sample size:

干预措施:

常规行内镜下探条扩张术

干预措施代码:

Intervention:

Routine endoscopic rod dilation

Intervention code:

组别:

试验组

样本量:

20

Group:

Experimental group

Sample size:

干预措施:

常规内镜下探条扩张术+术后吻合口注射PRP

干预措施代码:

Intervention:

Conventional endoscopic rod dilation + postoperative anastomotic injection of PRP

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

泸州 

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Affiliated Hospital of Southwest Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

吞咽困难评分

指标类型:

主要指标

Outcome:

Dysphagia score

Type:

Primary indicator

测量时间点:

术后第1个月、第3个月及第6个月

测量方法:

Measure time point of outcome:

1st, 3rd and 6th months after surgery

Measure method:

指标中文名:

扩张次数

指标类型:

主要指标

Outcome:

Times of dilatation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

狭窄发生率

指标类型:

主要指标

Outcome:

Incidence of stricture

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

狭窄症状持续缓解时间

指标类型:

主要指标

Outcome:

Duration of remission of stricture symptoms

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃镜下吻合口直径

指标类型:

主要指标

Outcome:

Diameter of anastomosis under gastroscope

Type:

Primary indicator

测量时间点:

测量方法:

胃镜检查

Measure time point of outcome:

Measure method:

Gastroscopy

指标中文名:

术后并发症发生率:如胸痛、感染、穿孔、出血等

指标类型:

次要指标

Outcome:

Incidence of postoperative complications: chest pain, infection, perforation, bleeding, etc

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:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

其它  

说明

用于制备PRP及检测血常规、CRP、肝肾功、输血前等指标,不进行留存。

Fate of sample:

0thers  

Note:

Used for the preparation of PRP and detection of blood routine, CRP, liver and kidney function, blood transfusion and other indicators, not retained

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):

由指定的研究助手,采用Stata软件生成随机数字表,所对应的随机序列随机分为A组与B组,符合纳入标准的受试者依次根据随机数字随机分配。

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

By the designated research assistant, a table of random numbers was generated using Stata software, and the corresponding random sequence was randomly divided into Group A and Group B. Subjects who met the inclusion criteria were randomly assigned according to the random numbers in turn.

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:

本试验为单盲。

Blinding:

This experiment was single blind.

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):

采用Resman平台公开原始数据

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

Using Resman platform to expose raw data

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:

数据收集采用病例记录表,采集和管理采用Resman平台。

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

Data were collected using case record forms and collected and managed using the Resman platform.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-10-07 23:30:00