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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: |
ChiCTR2100045921 |
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最近更新日期: Date of Last Refreshed on: |
2021-12-04 16:41:26 |
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注册时间: Date of Registration: |
2021-04-28 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: |
请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 补充维生素D对预防良性阵发性位置行眩晕复发的疗效观察 |
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Public title: |
The Efficacy of Vitamin D Supplementation on Prevention of the Recurrence of Vertigo in Benign Paroxysmal Positional Vertigo |
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注册题目简写: |
补充维生素D对预防BPPV复发的疗效观察 |
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English Acronym: |
The Efficacy of Vitamin D Supplementation on Prevention of the Recurrence of Vertigo in BPPV |
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研究课题的正式科学名称: |
补充维生素D对预防良性阵发性位置行眩晕复发的疗效观察 |
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Scientific title: |
The Efficacy of Vitamin D Supplementation on Prevention of the Recurrence of Vertigo in Benign Paroxysmal Positional Vertigo |
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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: |
杨智玲 |
研究负责人: |
杨智玲 |
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Applicant: |
Yang Zhiling |
Study leader: |
Yang Zhiling |
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申请注册联系人电话: Applicant telephone: |
18394013800 |
研究负责人电话:
Study leader's |
18394013800 |
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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: |
yangzl1986@126.com |
研究负责人电子邮件: Study leader's E-mail: |
yangzl1986@126.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: |
甘肃省人民医院 |
研究负责人通讯地址: |
甘肃省人民医院 |
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Applicant address: |
Gansu Provincial People's Hospital |
Study leader's address: |
Gansu Provincial People's Hospital |
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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: |
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申请人所在单位: |
甘肃省人民医院 |
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Applicant's institution: |
Gansu Provincial People's Hospital |
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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: |
否 |
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Approved by ethic committee: |
No |
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伦理委员会批件文号: Approved No. of ethic committee: |
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: |
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Name of the ethic committee: |
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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: |
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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: |
甘肃省人民医院 |
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Primary sponsor: |
Gansu Provincial People's Hospital |
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研究实施负责(组长)单位地址: |
兰州市东岗西路160号 |
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Primary sponsor's address: |
160 Donggang West Road, Lanzhou City |
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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: |
甘肃省自然科学基金 |
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Source(s) of funding: |
Natural Science Foundation of Gansu Province |
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研究疾病: |
良性阵发性位置性眩晕 |
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Target disease: |
benign paroxysmal positional vertigo |
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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: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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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: |
本研究采用平行的单盲随机对照试验方法,以合并维生素D缺乏的BPPV患者为研究对象,补充维生素D为干预措施,研究维生素D对BPPV复发的干预影响。 |
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Objectives of Study: |
In this study, a parallel single-blind randomized controlled trial method was used, with BPPV patients with vitamin D deficiency as the research object, and vitamin D supplementation as an intervention measure to study the effect of vitamin D on the recurrence of BPPV. |
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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: |
纳入标准:①符合中华医学会耳鼻咽喉科分会BPPV 诊断标准:Dix-Hallpike 试验阳性诊为垂直半规管BPPV,水平滚转试验阳性诊为水平半规管 BPPV,均为特发性BPPV,年龄≥18岁且≤80岁;②就诊当天诊断为维生素D缺乏症,即血清25羟维生素D(25(OH)D<20 ng/ml);③患者与家属同意并签署知情同意书,并经本院医学伦理委员会讨论通过。 |
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Inclusion criteria |
Inclusion criteria ①In line with the BPPV diagnostic criteria of the Otolaryngology Branch of the Chinese Medical Association: a positive Dix-Hallpike test is diagnosed as vertical semicircular canal BPPV, and a positive horizontal rolling test is diagnosed as horizontal semicircular canal BPPV, all of which are idiopathic BPPV, aged ≥18 years and ≤80 years old ②Vitamin D deficiency was diagnosed on the day of consultation, that is, serum 25-hydroxyvitamin D (25(OH)D<20 ng/ml); ③The patient and family members agreed and signed an informed consent form, which was discussed and approved by the medical ethics committee of this hospital . |
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排除标准: |
排除标准:①头部创伤、偏头疼、梅尼埃病、前庭神经炎、突发性耳聋、手术等原因引起的继发性 BPPV;②合并其它外周眩晕疾病或中枢性眩晕疾病;③合并感染性疾病史;④合并过敏性疾病;⑤慢性血液系统疾病、肾脏疾病、肠道疾病、严重心血管系统疾病、中枢神经系统疾病等;⑥影响维生素D代谢的药物服用史,包括钙离子调节剂、服用维生素 D 等药物;⑦妊娠期妇女。 |
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Exclusion criteria: |
Exclusion criteria: ① secondary BPPV caused by head trauma, migraine, Meniere's disease, vestibular neuritis, sudden deafness, surgery, etc.; ②combined with other peripheral vertigo diseases or central vertigo diseases; ③combined infection History of sexual diseases; ④Combined allergic diseases; ⑤Chronic blood system disease, kidney disease, intestinal disease, severe cardiovascular system disease, central nervous system disease, etc.; ⑥A history of taking drugs that affect vitamin D metabolism, including calcium ion regulators , Take vitamin D and other drugs; ⑦ pregnant women. |
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研究实施时间: Study execute time: |
从 From 2021-05-01 00:00:00至 To 2023-02-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-06-01 00:00:00 至 To 2022-06-01 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: |
尚未开始 Not yet 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): |
由专门制定的研究员吕芸采用随机序列发生器生成250以内的随机序列数(N=110,A组55,B组55),自动按多组设计转换成组别标记。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The specially-designed researcher Lu Yun uses a random sequence generator to generate random sequence numbers within 250 (N=110, group A 55, group B 55), and automatically convert them into group tags according to the multi-group design. |
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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 |
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): |
试验尚未开始 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The trial has not yet started . |
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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: |
数据采集由制定的病例记录表和电子采集表两部分组成 |
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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 collection consists of two parts: the prepared case record form and the electronic collection form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |