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注册号: Registration number: |
ChiCTR2300071077 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-15 20:53:34 |
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注册时间: Date of Registration: |
2023-05-04 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: |
短期补充维生素C可以改善慢性心力衰竭患者内皮功能 |
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Public title: |
Short-term vitamin C supplementation can improve endothelial function in patients with chronic heart failure |
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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: |
短期补充维生素C可以改善慢性心力衰竭患者内皮功能 |
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Scientific title: |
Short-term vitamin C supplementation can improve endothelial function in patients with chronic heart failure |
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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: |
耿李科 |
研究负责人: |
耿李科 |
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Applicant: |
Geng Like |
Study leader: |
Geng Like |
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申请注册联系人电话: Applicant telephone: |
+86 15029464424 |
研究负责人电话:
Study leader's |
+86 15029464424 |
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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: |
genglike@hotmail.com |
研究负责人电子邮件: Study leader's E-mail: |
genglike@hotmail.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: |
陕西省汉中市劳动西路557号 |
研究负责人通讯地址: |
陕西省汉中市劳动西路557号 |
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Applicant address: |
557 Laodong Road West, Hantai District, Hanzhong, Shaanxi, China |
Study leader's address: |
557 Laodong Road West, Hantai District, Hanzhong, Shaanxi, China |
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申请注册联系人邮政编码: Applicant postcode: |
723000 |
研究负责人邮政编码: Study leader's postcode: |
723000 |
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申请人所在单位: |
汉中市中心医院 |
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Applicant's institution: |
Hanzhong Central Hospital |
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研究负责人所在单位: |
汉中市中心医院 |
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Affiliation of the Leader: |
Hanzhong Central 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: |
2023025 |
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: |
汉中市中心医院医学理论委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Hanzhong Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-04-05 00:00:00 | ||
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伦理委员会联系人: |
龙芳 |
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Contact Name of the ethic committee: |
Fang Long |
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伦理委员会联系地址: |
陕西省汉中市劳动西路557号 |
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Contact Address of the ethic committee: |
557 Laodong Road West, Hantai District, Hanzhong, Shaanxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 173 9569 3886 |
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: |
陕西省汉中市中心医院 |
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Primary sponsor: |
Hanzhong Central Hospital |
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研究实施负责(组长)单位地址: |
陕西省汉中市劳动西路557号 |
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Primary sponsor's address: |
557 Laodong Road West, Hantai District, Hanzhong, Shaanxi, 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: |
汉中市中心医院科研基金资助课题(项目编号:YK1817) |
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Source(s) of funding: |
Supported by Research Foundation of Hanzhong Central Hospital (No.YK 1817) |
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研究疾病: |
慢性心力衰竭 |
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Target disease: |
Chronic heart failure |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
研究利尿剂对慢性心力衰竭患者血清维生素C水平的影响及短期补充维生素C对慢性心力衰竭患者内皮功能的影响。 |
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Objectives of Study: |
To study the effect of diuretics on serum vitamin C levels in patients with chronic heart failure and the effect of short-term vitamin C supplementation on endothelial function in patients with chronic heart failure. |
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药物成份或治疗方案详述: |
共纳入48例住院治疗的慢性心力衰竭患者,随机将受试者分为两组。两组均接受最佳的抗心力衰竭药物治疗(包括每日给予呋塞米注射液20-40mg)。补充维生素C组在抗心力衰竭药物治疗的基础上每日静滴维生素C注射液1000mg,连续1周,而对照组仅给予抗心力衰竭药物治疗。在基线期及干预1周后分别留取血液及24小时尿液样本,检测两组血清内皮素-1、一氧化氮及24小时尿微量白蛋白等指标。 |
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Description for medicine or protocol of treatment in detail: |
A total of 48 hospitalized patients with chronic heart failure were included and randomly divided into two groups. Both groups received the best anti-heart failure drug treatment ( including daily administration of furosemide injection 20-40 mg ). On the basis of anti-heart failure drug treatment, the vitamin C supplement group was given daily intravenous infusion of vitamin C injection 1000 mg for 1 week, while the control group was only given anti-heart failure drug treatment. Blood and 24-hour urine samples were collected at baseline and 1 week after intervention to detect serum endothelin-1 (ET-1), nitric oxide (NO) and 24-hour urinary microalbumin. |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.排除患有慢性肾病、糖尿病、甲状腺功能减退、甲亢、急性或慢性感染、慢性肝病、妊娠、癌症和高酒精摄入史的患者; 2.排除合并有其他系统严重原发性或继发性疾病的患者; 3.排除3个月内使用过生物制剂的患者; 4.排除研究者认为不宜进行此项临床试验者; 5.排除依从性差的患者。 |
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Exclusion criteria: |
1. Patients who had a history of chronic kidney disease, diabetes, hypothyroidism, hyperthyroidism, acute or chronic infection, chronic liver, pregnancy,cancer,and high alcohol intake were excluded from the the study; 2. Patients combined with severe primary or secondary diseases of other systems; 3. Patients have been using biological agents within 3 months; 4. Patients who are unsuitable for this clinical trial considered by researchers; 5. Patients who with poor compliance were excluded from the study. |
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研究实施时间: Study execute time: |
从 From 2023-05-04 00:00:00至 To 2023-07-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-05-04 00:00:00 至 To 2023-07-15 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): |
项目负责人应用计算机产生随机序。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Project leaders use computer to generate random numbers. |
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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 |
是Yes |
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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): |
临床研究公共管理平台(http://www.medresman.org) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Research Manager, ResMan (http://www.medresman.org) |
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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: |
临床研究公共管理平台(http://www.medresman.org) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Research Manager, ResMan (http://www.medresman.org) |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |