内镜下痔上直肠黏膜套扎术及痔核套扎术临床疗效对比及安全性分析

注册号:

Registration number:

ChiCTR2500109474 

最近更新日期:

Date of Last Refreshed on:

2025-09-18 17:16:40 

注册时间:

Date of Registration:

2025-09-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

内镜下痔上直肠黏膜套扎术及痔核套扎术临床疗效对比及安全性分析

Public title:

Comparison of the clinical efficacy and safety of endoscopic superior rectal mucosal ligation and hemorrhoids ligation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

内镜下内痔套扎术疗效及安全性分析的单中心随机对照临床研究

Scientific title:

Comparison of the efficacy and safety of endoscopic superior rectal mucosal ligation and hemorrhoids ligation: a single-center randomized controlled clinical trial

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:

祖娜 

研究负责人:

齐兴四 

Applicant:

Zu Na 

Study leader:

Qi Xingsi 

申请注册联系人电话:

Applicant telephone:

+86 191 0549 6203

研究负责人电话:

Study leader's
telephone:

+86 186 6180 9467

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:

19105496203@163.com

研究负责人电子邮件:

Study leader's E-mail:

qixingsi@163.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:

山东省青岛市市南区江苏路16号

研究负责人通讯地址:

山东省青岛市市南区江苏路16号

Applicant address:

16 Jiangsu Road, Shinan District, Qingdao City, Shandong Province

Study leader's address:

16 Jiangsu Road, Shinan District, Qingdao City, Shandong Province

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:

青岛大学附属医院

Applicant's institution:

The Affiliated Hospital of Qingdao University

研究负责人所在单位:

青岛大学附属医院

Affiliation of the Leader:

The Affiliated Hospital of Qingdao 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:

[临研]伦审QYFYEC2024-137

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:

青岛大学附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Affiliated Hospital of Qingdao University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-17 00:00:00

伦理委员会联系人:

朱婕

Contact Name of the ethic committee:

Zhu Jie

伦理委员会联系地址:

山东省青岛市市南区江苏路16号

Contact Address of the ethic committee:

16 Jiangsu Road, Shinan District, Qingdao City, Shandong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 532 8291 1869

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:

青岛大学附属医院

Primary sponsor:

The Affiliated Hospital of Qingdao University

研究实施负责(组长)单位地址:

青岛大学附属医院

Primary sponsor's address:

The affiliated Hospital of Qingdao University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东省

市(区县):

Country:

China

Province:

ShanDong

City:

单位(医院):

青岛大学附属医院

具体地址:

山东省青岛市江苏路16号

Institution
hospital:

The Affiliated Hospital of Qingdao University

Address:

16 Jiangsu Road, Shinan District, Qingdao City, Shandong Province

经费或物资来源:

青岛大学附属医院

Source(s) of funding:

The Affiliated Hospital of Qingdao University

研究疾病:

痔  

Target disease:

Hemorrhoids

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:

本研究旨在分析痔上直肠黏膜套扎术及痔核套扎术治疗内痔的临床疗效及安全性,进一步明确痔上直肠黏膜套扎术的临床效益,以便为后续临床治疗及患者个体化的手术方案的选择提供建议。  

Objectives of Study:

The purpose of this study is to analyze the clinical efficacy and safety of superior mucosal ligation and hemorrhoid ligation in the treatment of internal hemorrhoids, and to further clarify the clinical efficacy of rectal mucosal ligation, in order to provide suggestions for the follow-up clinical treatment and the choice of individual operation plan for patients.

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.患者有严重的心、肝、肾疾病; 2.患者有严重免疫功能缺陷; 3.患者全身条件极差不能耐受内镜治疗; 4.患者有盆腔放化疗史; 5.患者直肠或肛管有严重感染或炎性(肿瘤)病变,直肠或肛管因严重感染或炎性(肿瘤)病变接受过手术; 6.患者为妊娠妇女; 7.患者对内镜下治疗有异议,对可能的风险存在担忧,拒绝签署《知情同意书》; 8.患者随访时间不足、临床资料不完整。

Exclusion criteria:

1. Patients who had severe heart, liver, and kidney disease. 2. Patients who had severe immune deficiency. 3. Patient's general condition was too poor to tolerate endoscopic therapy. 4. Patientshad a history of pelvic chemoradiotherapy. 5. Patients had severe infection or inflammatory lesion in the rectum or anal canal,or the rectum or anal canal had undergone surgery. 6. Patient is a pregnant woman. 7. Patients who disagreed with endoscopic treatment and were concerned about the possible risks refused to sign the informed consent form. 8. The follow-up time was insufficient and the clinical data were incomplete.

研究实施时间:

Study execute time:

From 2024-05-01 00:00:00 To 2026-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-19 00:00:00 To 2025-07-20 00:00:00

干预措施:

Interventions:

组别:

内镜下痔上直肠黏膜套扎组

样本量:

50

Group:

Endoscopic superior rectal mucosal ligation group

Sample size:

干预措施:

患者取左侧卧位,内镜先端接 6 连发套扎器,套筒的杯口对准肛直线上缘直肠黏膜持续负压吸引,黏膜进入套筒观察到全屏“满堂红”,顺时针转动套扎器手柄,感知套扎环被成功触发,提示套扎已完成。

干预措施代码:

Intervention:

The patient takes the left side decubitus position, the endoscope is connected with 6 serial ligators, the cup of the sleeve is pointed at the upper edge of the straight anal line and the rectal mucosa is continuously aspirated under negative pressure. The mucosa enters the sleeve and sees a full-screen"Full house". The sensing loop is successfully triggered, indicating that the loop is complete.

Intervention code:

组别:

内镜下痔核套扎组

样本量:

50

Group:

Endoscopic hemorrhoid ligation group

Sample size:

干预措施:

患者取左侧卧位,内镜先端接 6 连发套扎器,套筒的杯口对准痔核基底部(齿状线上)持续负压吸引,痔组织进入套筒观察到全屏“满堂红”,顺时针转动套扎器手柄,感知套扎环被成功触发,提示套扎已完成。

干预措施代码:

Intervention:

The patient takes the left side decubitus position,the endoscope is connected with 6 serial ligators,the cup the sleeve is aligned with the base of the hemorrhoid (on the dentate line) for continuous negative pressure suction.The hemorrhoid enters the sleeve and sees a full-screen"Full house". Turn the handle of the sleeve clockwise and feel that the loop is successfully triggered, the ligature is completed.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东省 

市(区县):

 

Country:

China

Province:

ShanDong

City:

单位(医院):

青岛大学附属医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Hospital of Qingdao University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

临床效果

指标类型:

主要指标

Outcome:

Clinical efficacy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复发率

指标类型:

次要指标

Outcome:

Recurrence 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:

痔相关评分改善程度

指标类型:

次要指标

Outcome:

Improvement degree of hemorrhoid-related scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Adverse event rate

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 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):

由试验者从随机数表选取50个数字分别对于患者就诊序列号,此50个患者为一组,余下患者为一组。

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

The experimenters selected 50 numbers from the random table for the serial numbers of patients, which are a group and a group of the remaining patients.

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:

患者单盲,术前患者不知手术方式。

Blinding:

Patients are 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

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):

在2026年06月采用电子采集系统(https://opt-peace-edc.mobilemd.cn)共享数据

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

Adopting electronic acquisition system (https://opt-peace-edc.mobilemd.cn) to share data in June 2026.

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:

病例记录表和电子采集系统

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

Case Report Form and Electronic Data Capture

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:

 2025-09-18 17:16:26