木耳来源新型止血粉对内镜下胃息肉切除术创面止血效果的探索性临床研究

注册号:

Registration number:

ChiCTR2500103160 

最近更新日期:

Date of Last Refreshed on:

2025-06-16 16:23:23 

注册时间:

Date of Registration:

2025-05-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

木耳来源新型止血粉对内镜下胃息肉切除术创面止血效果的探索性临床研究

Public title:

An Exploratory Clinical Study on the Wound Hemostasis Efficacy of a Novel Mushroom-Derived Hemostatic Powder in Endoscopic Gastric Polypectomy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

木耳来源新型止血粉对内镜下胃息肉切除术创面止血效果的探索性临床研究

Scientific title:

An Exploratory Clinical Study on the Wound Hemostasis Efficacy of a Novel Mushroom-Derived Hemostatic Powder in Endoscopic Gastric Polypectomy

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:

郭俊峰 

研究负责人:

杨仕明 

Applicant:

Guo Junfeng 

Study leader:

Yang Shiming 

申请注册联系人电话:

Applicant telephone:

+86 131 6796 6525

研究负责人电话:

Study leader's
telephone:

+86 132 2868 6589

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:

645818688@qq.com

研究负责人电子邮件:

Study leader's E-mail:

shimingyang@yahoo.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:

重庆市沙坪坝区新桥正街183号

研究负责人通讯地址:

重庆市沙坪坝区新桥正街183号

Applicant address:

183 Xinqiao Street, Shapingba District, Chongqing, China

Study leader's address:

183 Xinqiao Street, Shapingba District, Chongqing, China

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消化内科

Applicant's institution:

Department of Gastroenterology, 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消化内科

Affiliation of the Leader:

Department of Gastroenterology, 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071-01; 2025-研第071-02; 2025-研第071-03

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伦理委员会

Name of the ethic committee:

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

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-25 00:00:00

伦理委员会联系人:

胡岚岚

Contact Name of the ethic committee:

Hu Lanlan

伦理委员会联系地址:

重庆市沙坪坝区新桥正街183号

Contact Address of the ethic committee:

183 Xinqiao Street, Shapingba District, Chongqing, China

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消化内科

Primary sponsor:

Department of Gastroenterology, 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183号

Primary sponsor's address:

183 Xinqiao Street, Shapingba District, Chongqing, 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):

重庆

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183号

Institution
hospital:

The Second Affiliated Hospital of Army Medical University

Address:

183 Xinqiao Street, Shapingba District, Chongqing, China

经费或物资来源:

陆军名师-杨仕明人才项目

Source(s) of funding:

Army famous division - Yang Shiming talent project

研究疾病:

胃肠道疾病  

Target disease:

Gastrointestinal 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:

单臂 

Study design:

Single arm 

研究目的:

在体外和动物实验基础上,初步评价木耳粉对胃息肉患者在内镜下息肉切除手术中止血效果,为后续临床研究给药方案、有效性和安全性确证的研究设计、研究终点、方法学等提供基础。  

Objectives of Study:

Based on in vitro and animal experiments, this study aims to conduct a preliminary evaluation of the hemostatic effects of agaric powder in patients with gastric polyps undergoing endoscopic polypectomy. The objective is to establish a foundation for subsequent clinical research by informing the design, confirmation of dosage regimens, efficacy, and safety profiles, including critical elements such as study endpoints and methodological frameworks.

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.凝血功能异常; 2.近期正在接受抗栓药物治疗; 3.合并严重的心脏、肺脏基础疾病或恶性肿瘤; 4.孕期和哺乳期妇女; 5.研究团队综合判断依从性较差者(如存在精神性疾病、文化程度较低、配合意愿差导致不能准确提供随访信息;术后出差及有其他安排无法按时复查); 6.正在参加其他临床研究的研究对象。

Exclusion criteria:

1. Coagulation dysfunction; 2. Currently receiving antithrombotic therapy; 3. Concomitant severe underlying cardiac/pulmonary diseases or malignant tumors; 4. Pregnant or lactating individuals; 5. Participants deemed by the research team to have poor compliance (e.g., history of psychiatric disorders, limited literacy, unwillingness/inability to provide reliable follow-up data, or unavailability for scheduled postoperative reviews due to travel/work commitments); 6. Current enrollment in other clinical trials.

研究实施时间:

Study execute time:

From 2025-03-24 00:00:00 To 2026-03-24 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-20 00:00:00 To 2026-03-24 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

30

Group:

Treatment group

Sample size:

干预措施:

木耳来源止血粉止血

干预措施代码:

Intervention:

The fungus comes from hemostatic powder to stop bleeding

Intervention code:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

凝血酶止血

干预措施代码:

Intervention:

Thrombin stops bleeding

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):

 

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:

TertiaryA

测量指标:

Outcomes:

指标中文名:

止血时间(秒)

指标类型:

主要指标

Outcome:

Hemostasis time (seconds)

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7天出血率

指标类型:

次要指标

Outcome:

Bleeding rate 7 days after operation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

过敏

指标类型:

次要指标

Outcome:

Anaphylaxis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

Hospital stays

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗费用

指标类型:

次要指标

Outcome:

Treatment expense

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃息肉切除术后并发症发生率(包括出血、穿孔、感染)

指标类型:

次要指标

Outcome:

Incidence of postoperative complications (including bleeding, perforation, and infection) after gastric polypectomy

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 75 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):

采用参与者抽签法确定病灶分组,简单来说,医用级不透明聚乙烯密封袋装有红色/蓝色亚克力球,红色球代表试验组(木耳粉止血),蓝色球代表对照组(凝血酶止血)。患者摇动密封袋30秒后,盲取第一球决定左侧病灶处理方式,剩余球自动分配右侧病灶。

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

A participant-drawn lottery system was employed for lesion grouping. Specifically, medical-grade opaque polyethylene sealed bags contained red/blue acrylic balls, with red designating the intervention group (Auricularia auricula powder for hemostasis) and blue designating the control group (thrombin for hemostasis). After shaking the sealed bag for 30 seconds, patients blindly drew the first ball to determine the treatment allocation for the left-sided lesion, while the remaining ball automatically assigned the protocol for the right-sided lesion.

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:

对参试者和数据分析者设盲

Blinding:

Participants and data analysts were blinded

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):

研究结束后,以邮件的形式联系研究者

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

At the end of the study, the investigator was contacted by email

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:

病历记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-05-26 14:25:08