ChiCTR2500107576 版本V1.0 版本创建时间2025/08/14 10:56:44 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:

ChiCTR2500107576 

最近更新日期:

Date of Last Refreshed on:

2025-08-14 10:56:34 

注册时间:

Date of Registration:

2025-08-14 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

带延长套的可降解支架在Ta_tme术中一站式保肛的多中心研究

Public title:

A multicenter study of a biodegradable stent with an extension sleeve for one-stop anal preservation during Ta_tme surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

带延长套的可降解支架在Ta_tme术中一站式保肛的多中心研究

Scientific title:

A multicenter study of a biodegradable stent with an extension sleeve for one-stop anal preservation during Ta_tme surgery

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:

马丹 

研究负责人:

马丹 

Applicant:

Ma Dan 

Study leader:

Ma Dan 

申请注册联系人电话:

Applicant telephone:

+86 158 2355 5665

研究负责人电话:

Study leader's
telephone:

+86 158 2355 5665

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:

1054727918@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1054727918@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:

重庆市沙坪坝区陆军军医大学第二附属医院

研究负责人通讯地址:

重庆市沙坪坝区新桥正街83号

Applicant address:

Army Medical University Second Affiliated Hospital,Shapingba District,Chongqing

Study leader's address:

No. 83 Xinqiao Zhengjie, Shapingba 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:

陆军军医大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Army Medical University

研究负责人所在单位:

陆军军医大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Army 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:

2025-研第079-01

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:

中国人民解放军陆军军医大学第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Affiliated Hospital of the PLA Army Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-04 00:00:00

伦理委员会联系人:

宋彩萍

Contact Name of the ethic committee:

Song Caiping

伦理委员会联系地址:

陆军军医大学第二附属医院办公楼二楼医学伦理委员会办公室

Contact Address of the ethic committee:

Office of the Medical Ethics Committee on the Second Floor of the Office Building of the Second Affiliated Hospital of the Army Medical University

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6875 5422

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:

陆军军医大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Army Medical University

研究实施负责(组长)单位地址:

重庆市沙坪坝区新桥正街83号

Primary sponsor's address:

No. 83 Xinqiao Zhengjie, Shapingba 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

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

陆军军医大学第二附属医院

具体地址:

重庆市沙坪坝区新桥正街83号

Institution
hospital:

The Second Affiliated Hospital of Army Medical University

Address:

No. 83 Xinqiao Zhengjie, Shapingba District, Chongqing

经费或物资来源:

2025陆军军医大学第二附属医院临床研究专项孵育项目

Source(s) of funding:

2025 Clinical Research Special Incubation Project of the Second Affiliated Hospital of the Army Medical University

研究疾病:

直肠癌  

Target disease:

Rectal cancer

研究疾病代码:

C20

Target disease code:

C20

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

半随机对照 

Study design:

Quasi-randomized controlled 

研究目的:

通过研究带套可降解肠道支架在Ta_tme术后90天内吻合口漏发生率降低的作用及术后 90 天内总体并发症降低、住院时间和总费用降低、生活质量评价升高的作用而达到降低医疗成本和减少医疗资源耗用的目的。  

Objectives of Study:

By studying the effect of biodegradable intestinal stents with sleeves on reducing the incidence of anastomotic leakage within 90 days after Ta_tme surgery, as well as reducing overall complications, hospital stay and total costs, and improving quality of life evaluation within 90 days after surgery, the goal of reducing medical costs and decreasing the consumption of medical resources can be achieved.

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.原发性直肠癌(病理)。 2.需行 Ta-tme 手术并伴有吻合口漏高风险(男性、糖尿病、术前放化疗、肿瘤距肛门小于等于 5cm)。 3.18~85 岁,男女不限。 4.ECOG(Eastern Cooperative Oncology Group)<=1 分 5.ASA(American Society of Anesthesiology)分级<=3 级 6.受试者自愿参加本临床研究并签署知情同意书。

Inclusion criteria

1. Primary rectal cancer (pathology). 2. Ta-tme surgery is required and is associated with a high risk of anastomotic leakage (males, diabetes, preoperative radiotherapy and chemotherapy, tumor less than or equal to 5cm from the anus). 3. 18~85 years old, male or female. 4. ECOG (Eastern Cooperative Oncology Group) <=1 point 5. ASA (American Society of Anesthesiology) grade <=3 6. Subjects voluntarily participate in this clinical study and sign the informed consent form.

排除标准:

1.既往接受过直肠手术。 2.家族性大肠息肉病,遗传性非息肉性结直肠癌,活动性克罗恩病或活动性溃疡性结肠炎。 3.六月内有心脑血管疾病,不稳定型心绞痛,急性心肌梗死。 4.一月内持续使用糖皮质激素。 5.妊娠或计划妊娠妇女和哺乳期的女性。 6.严重的精神障碍。 7.严重并发症不能耐受手术或者需要急诊手术。 8.术中发现直肠多发肿瘤,或者远处转移,或者不能 R0 切除,或者未行 TATME。

Exclusion criteria:

1. Previous rectal surgery. 2. Familial colorectal polyposis, hereditary non-polyposis colorectal cancer, active Crohn's disease, or active ulcerative colitis. 3. Cardiovascular and cerebrovascular diseases, unstable angina, acute myocardial infarction within 6 months. 4. Continuous use of glucocorticoids for one month. 5. Pregnant or planning pregnancy and lactating women. 6. Severe mental disorders. 7. Severe complications that cannot tolerate surgery or require emergency surgery. 8. Multiple tumors of the rectum are found during surgery, or distant metastases, or cannot be resected with R0, or TATME is not performed.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-04 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

Ta_tme+带套可降解肠道支架(研究组)

样本量:

45

Group:

Ta_tme+Degradable Intestinal Stent with Sleeve (Research Group)

Sample size:

干预措施:

研究组行 Ta_tme 手术切除肿瘤并保留肛门及带套可降解肠道支架安放

干预措施代码:

Intervention:

The research team performed Ta_tme surgery to remove the tumor while preserving the anus and placing a biodegradable intestinal stent with a sheath

Intervention code:

组别:

Ta_tme +预防性回肠造口(对照组)

样本量:

45

Group:

Ta_tme+prophylactic ileostomy (control group)

Sample size:

干预措施:

行 Ta_tme 手术切除肿瘤并保留肛门及预防性回肠造口术

干预措施代码:

Intervention:

Perform Ta_tme surgery to remove the tumor while preserving the anus and performing prophylactic ileostomy

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 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

陆军军医大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Army Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

陕西省 

市(区县):

 

Country:

China

Province:

Shanxi

City:

单位(医院):

西安交通大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Xi'an Jiaotong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第六医院 

单位级别:

三甲 

Institution
hospital:

The Sixth Affiliated Hospital of Sun Yat sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后 90 天内吻合口漏发生率

指标类型:

主要指标

Outcome:

Incidence of anastomotic leakage within 90 days after surgery

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 90 天内总体并发症

指标类型:

次要指标

Outcome:

Overall complications within 90 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 90 天内住院时间和总费用

指标类型:

次要指标

Outcome:

Hospital stay and total cost within 90 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:

术后为 90 天生活质量评价

指标类型:

次要指标

Outcome:

Postoperative 90 day quality of life evaluation

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:

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):

符合方案要求的受试者按照手术时间先后顺序采用软件随机分配至相应组别

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

Subjects who meet the requirements of the protocol will be randomly assigned to the corresponding groups using software in order of surgical time

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):

实验结束后1年内,数据存储于国家人口健康科学数据中心(https://www.ncmi.cn),需提交申请并通过审核,仅限非商业用途,需签署数据使用协议并注明引用来源。

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

Within one year after the end of the experiment, the data will be stored in the National Population Health Science Data Center( https://www.ncmi.cn )An application must be submitted and approved for non-commercial use only. A data usage agreement must be signed and the source of the reference must be indicated.

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:

通过病例报告表的形式进行数据采集,通过电子表格对采集数据进行管理。

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

Collect data through case report forms; Manage collected data through spreadsheets.

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:

 2025-08-14 10:56:34