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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR-TRC-14004568 |
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最近更新日期: Date of Last Refreshed on: |
2015-05-01 16:58:02 |
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注册时间: Date of Registration: |
2014-04-25 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: |
三尖瓣瓣环扩张伴轻度反流的二尖瓣置换手术患者同期行三尖瓣成形术的随机对照研究 |
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Public title: |
Randomized controlled study in patients with dilated tricuspid annulus and mild tricuspid regurgitation undergoing mitral valve replacement and tricuspid valve annuloplasty |
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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: |
三尖瓣瓣环扩张伴轻度反流的二尖瓣置换手术患者同期行三尖瓣成形术的随机对照研究 |
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Scientific title: |
Randomized controlled study in patients with dilated tricuspid annulus and mild tricuspid regurgitation undergoing mitral valve replacement and tricuspid valve annuloplasty |
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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: |
李永波 |
研究负责人: |
李永波 |
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Applicant: |
YongboLi |
Study leader: |
Xijun Xiao |
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申请注册联系人电话: Applicant telephone: |
+86 15882171960; 18288290825 |
研究负责人电话:
Study leader's |
+86 18980601530 |
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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: |
liyongbo8525@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xuejia-1985@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: |
四川大学华西医院心血管外科 |
研究负责人通讯地址: |
四川大学华西医院心血管外科 |
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Applicant address: |
Department of cardiovascular, West China Hospital, Sichuan University |
Study leader's address: |
Department of cardiovascular, West China Hospital, Sichuan University |
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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: |
610041 | |
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申请人所在单位: |
四川大学华西医院心血管外科 |
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Applicant's institution: |
Department of cardiovascular, West China Hospital, Sichuan University |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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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: |
2013年 审(85)号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
四川大学华西医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of West China Hospital, Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-02 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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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: |
四川大学华西医院心血管外科 |
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Primary sponsor: |
Department of cardiovascular, West China Hospital, Sichuan University |
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研究实施负责(组长)单位地址: |
四川大学华西医院心血管外科 |
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Primary sponsor's address: |
Department of cardiovascular, West China Hospital, Sichuan University |
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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: |
科研经费 |
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Source(s) of funding: |
scientific research expense |
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研究疾病: |
三尖瓣 |
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Target disease: |
tricuspid valve |
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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: |
了解三尖瓣瓣环扩张伴轻度反流的二尖瓣置换手术患者同期行三尖瓣成形术是否更有利于这些患者术后右房室径和三尖瓣瓣环径的缩小、三尖瓣反流程度的减轻及右心室功能的改善,从而为临床决定是否为这些患者同期处理 |
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Objectives of Study: |
The main purpose is to understanding the tricuspid valve annulus dilation with mild regurgitation in the patients undergoing mitral valve replacement (MVR) with concomitant tricuspid valve annuloplasty. Is it more conducive to these patients the right atrioventricular decrease and tricuspid valve annulus diameter narrow, the degree of tricuspid regurgitation decrease and right ventricular function improved? The result is whether to provide an objective basis for repairing tricuspid valve in these patients undergoing MVR in the same period. |
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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: |
需施行二尖瓣置换手术的瓣膜病患者,若术前超声心动图检查有三尖瓣轻度反流、且三尖瓣最大瓣环径与患者体表面积之比大于21mm/ m2进入本研究。 |
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Inclusion criteria |
patients with mitral valve diseases that need surgical treatments,if the patient’s echocardiographic examination of preoperation is mild tricuspid regurgitation with the maximal tricuspid annulus dimension/body surface area ≥ 21mm/m2, were recruited as subjects in present study. |
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排除标准: |
中度及中度以上的三尖瓣反流;伴有三尖瓣狭窄;再次心脏手术;感染性心内膜炎;Ebstein’s畸形。 |
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Exclusion criteria: |
moderate or above tricuspid regurgitation; tricuspid stenosis; cardiac reoperation; tricuspid regurgitation induced by infective endocarditis; Ebstein’s anomaly. |
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研究实施时间: Study execute time: |
从 From 2013-04-06 00:00:00至 To 2013-10-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2013-04-06 00:00:00 至 To 2014-02-28 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: |
结束 /Completed |
年龄范围: Participant age: |
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性别: |
男性 |
Gender: |
Male |
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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): |
符合要求的研究对象按照入院时间先后依次预先编号(从1到36),从随机数码表中依次连续抽取两位数作为随机码与研究对象相对应、随机数按照从小到大顺序排列,对应随机数较小的18例作为三尖瓣成形术组(tric |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Subjects under selection criteria were labeled chronologically according to the date they were accep |
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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: |
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Blinding: |
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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 |
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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): |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
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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: |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |