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注册号: Registration number: |
ChiCTR2000038533 |
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最近更新日期: Date of Last Refreshed on: |
2021-09-21 02:37:13 |
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注册时间: Date of Registration: |
2020-09-23 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
大视窗吻合器结合保留肛管上皮术治疗重度脱垂性痔病的随机对照临床研究 |
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Public title: |
A randomized controlled clinical study on the treatment of severe prolapsed hemorrhoids with large window stapler and preservation of anal canal epithelium |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
大视窗吻合器结合保留肛管上皮术治疗重度脱垂性痔病的随机对照临床研究 |
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Scientific title: |
A randomized controlled clinical study on the treatment of severe prolapsed hemorrhoids with large window stapler and preservation of anal canal epithelium |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
黄华 |
研究负责人: |
季利江 |
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Applicant: |
Huang Hua |
Study leader: |
Ji Lijiang |
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申请注册联系人电话: Applicant telephone: |
+86 15851505175 |
研究负责人电话:
Study leader's |
+86 13962340746 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
16986685@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
ji512@163.com |
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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): |
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申请注册联系人通讯地址: |
江苏省常熟市黄河路6号常熟市中医院五病区肛肠科 |
研究负责人通讯地址: |
江苏省常熟市黄河路6号 |
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Applicant address: |
6 Huanghe Road, Changshu, Jiangsu, China |
Study leader's address: |
6 Huanghe Road, Changshu, Jiangsu, China |
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申请注册联系人邮政编码: Applicant postcode: |
215500 |
研究负责人邮政编码: Study leader's postcode: |
215500 |
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申请人所在单位: |
常熟市中医院 |
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Applicant's institution: |
Changshu Traditional Chinese Medicine Hospital |
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研究负责人所在单位: |
常熟市中医院五病区肛肠科 |
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Affiliation of the Leader: |
Changshu Traditional Chinese Medicine Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
20200141 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
常熟市中医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Changshu Hospital of traditional Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-26 00:00:00 | ||
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伦理委员会联系人: |
俞佳 |
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Contact Name of the ethic committee: |
Yu Jia |
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伦理委员会联系地址: |
江苏省常熟市黄河路6号常熟市中医院伦理委员会办公室 |
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Contact Address of the ethic committee: |
Office of ethics committee, Changshu Hospital of traditional Chinese medicine, 6 Huanghe Road, Changshu, Jiangsu, China |
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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: |
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研究实施负责(组长)单位: |
常熟市中医院 |
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Primary sponsor: |
Changshu Hospital of traditional Chinese medicine |
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研究实施负责(组长)单位地址: |
江苏省常熟市黄河路6号常熟市中医院五病区肛肠科 |
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Primary sponsor's address: |
6 Huanghe Road, Changshu, Jiangsu, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
课题经费 |
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Source(s) of funding: |
Project funding |
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研究疾病: |
混合痔 |
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Target disease: |
hemorrhoids |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
痔病是一种常见病、多发病,成人发病率高达49.14%,以便血及痔核脱出为主要临床表现。手术是治疗Ⅲ度混合痔的主要方式。Longo于1998年提出的PPH治疗痔脱垂成为传统痔切除术的替代方法。一些随机对照试验显示,与传统痔疮切除术(conventional haemorrhoidectomy,CH)相比,吻合器痔疮切除术(Stapled haemorrhoidopexy)具有术后疼痛少、工作活动恢复快的优点,但有一个明显更高的复发性脱垂率。为了克服这个缺点,对于重度脱垂性痔病,为了提高临床疗效,降低并,保护肛门功能,我们科室近几年提出了大视窗吻合器痔上粘膜切除吻合手术结合外痔弧形切除缝合保留肛管上皮手术,从理论上讲该项技术较好地处理了内痔和痔上粘膜脱垂,降低内痔再脱垂发生率,保留肛垫和齿线,保护肛门感觉和控便功能;强调完全保留肛管上皮,将原来肛管内痔核放射状切除改为肛缘外外痔弧形切除缝合,外痔切除彻底,且不会引起狭窄及肛管创面愈合迟缓。该项技术较好的兼顾了手术的彻底性和功能保护的问题。前期临床研究表明:该技术具有适应症广,临床疗效好,痛苦小,恢复时间快等优点。 本课题组设计了大视窗吻合器结合保留肛管上皮术,前期在国内开展了大视窗吻合器结合保留肛管上皮术治疗重度脱垂性痔病的探索性研究,发现所研究的新方法能较好的解决上述问题。并本研究的目的是探索保护肛门功能并提高重度脱垂行痔疮的治愈率的新途径。 |
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Objectives of Study: |
Hemorrhoids is a common disease and frequently occurring disease. The incidence rate of adults is 49.14%. The main clinical manifestations are haemorrhoidectomy and haemorrhoidectomy. Operation is the main treatment for grade III mixed hemorrhoids. Longo proposed PPH in 1998 as an alternative to traditional hemorrhoidectomy. Some randomized controlled trials have shown that stapled hemorrhoidectomy has the advantages of less postoperative pain and faster recovery of work activities compared with conventional hemorrhoidectomy (CH), but it has a significantly higher rate of recurrent prolapse. In order to overcome this shortcoming, for severe prolapse hemorrhoids, in order to improve the clinical efficacy, reduce and protect the anal function, our department in recent years proposed large window stapler hemorrhoids mucosal resection and anastomosis combined with external hemorrhoids arc resection and suture to preserve the anal canal epithelium operation. Theoretically speaking, this technology can better deal with internal hemorrhoids and hemorrhoid mucosa prolapse, and reduce internal hemorrhoids prolapse The rate of occurrence is that the anal cushion and tooth line are retained to protect the anal sensation and control function; the anal canal epithelium is completely preserved, and the original radial resection of hemorrhoids in the anal canal is replaced by arc resection and suture of external hemorrhoids outside the anal margin. The external hemorrhoids are completely removed without causing stenosis and delayed healing of anal canal wound. This technique takes into account the problems of the thoroughness of the operation and the protection of the function. Preliminary clinical studies show that this technique has the advantages of wide indications, good clinical efficacy, less pain and fast recovery time. The research group designed a large window stapler combined with anal canal epithelial preservation surgery. In the early stage, we carried out exploratory research on the treatment of severe prolapsed hemorrhoids with large window stapler combined with preservation of anal canal epithelium, and found that the new method can better solve the above problems. The purpose of this study is to explore a new way to protect anal function and improve the cure rate of severe prolapse hemorrhoids. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
①已行过混合痔手术者。或合并其他术式,或伴有其他肛肠疾病的患者. |
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Exclusion criteria: |
1. Patients who have undergone mixed hemorrhoids surgery. Or combined with other operations, or with other anorectal diseases; |
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研究实施时间: Study execute time: |
从 From 2020-09-24 00:00:00至 To 2023-09-23 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-09-24 00:00:00 至 To 2021-09-23 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
随机数字表法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random number table method |
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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 |
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盲法: |
未说明 |
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Blinding: |
Not stated |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
常熟市卫健委科研平台 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Research platform of Changshu Health Commission |
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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: |
有临床管床主治以上医师收集数据,由项目组成员收集统计,使用ResMan管理系统收集保存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The data were collected by the doctors above the clinical management bed, collected and recorded by the project team members, and collected and saved by resman management system. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |