|
注册号: Registration number: |
ChiCTR2400083942 |
|
最近更新日期: Date of Last Refreshed on: |
2024-05-08 09:55:57 |
|
注册时间: Date of Registration: |
2024-05-08 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
益生菌制剂干预老年HFpEF患者的前瞻性随机双盲对照临床研究 |
|
Public title: |
Prospective randomized double-blind controlled clinical study of probiotic preparations in the intervention of elderly patients with HFpEF |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
益生菌制剂干预老年HFpEF患者的前瞻性随机双盲对照临床研究 |
|
Scientific title: |
Prospective randomized double-blind controlled clinical study of probiotic preparations in the intervention of elderly patients with HFpEF |
|
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: |
周盛华 |
研究负责人: |
苏慧 |
|
Applicant: |
Zhou Shenghua |
Study leader: |
Su Hui |
|
申请注册联系人电话: Applicant telephone: |
+86 131 6576 3833 |
研究负责人电话:
Study leader's |
+86 29 8477 1682 |
|
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: |
2185993352@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
Huisu2014@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: |
陕西省西安市新城区长乐西路127号 |
研究负责人通讯地址: |
陕西省西安市新城区长乐西路127号 |
|
Applicant address: |
127 Changlexi Road, Xincheng District, Xi'an City, Shaanxi Province |
Study leader's address: |
127 Changlexi Road, Xincheng District, Xi'an City, Shaanxi 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: |
空军军医大学第一附属医院 |
||
|
Applicant's institution: |
The First Affiliated Hospital of Air Force Military Medical University |
||
|
研究负责人所在单位: |
空军军医大学第一附属医院 |
||
|
Affiliation of the Leader: |
The First Affiliated Hospital of Air Force Military Medical University |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
KY20242065-F-1 |
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: |
中国人民解放军空军军医大学第一附属医院医学伦理委员会 |
||
|
Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of the People's Liberation Army Air Force Military Medical University |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-12 00:00:00 | ||
|
伦理委员会联系人: |
贾艳艳 |
||
|
Contact Name of the ethic committee: |
Jia Yanyan |
||
|
伦理委员会联系地址: |
陕西省西安市新城区长乐西路127号 |
||
|
Contact Address of the ethic committee: |
127 Changlexi Road, Xincheng District, Xi'an City, Shaanxi Province |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 8477 1794 |
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: |
空军军医大学第一附属医院 |
||||||||||||||||||||||
|
Primary sponsor: |
The First Affiliated Hospital of Air Force Military Medical University |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
陕西省西安市新城区长乐西路127号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
127 Changlexi Road, Xincheng District, Xi'an City, Shaanxi Province |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
空军军医大学第一附属医院 |
||||||||||||||||||||||
|
Source(s) of funding: |
The First Affiliated Hospital of Air Force Military Medical University |
||||||||||||||||||||||
|
研究疾病: |
射血分数保留型心力衰竭 |
||||||||||||||||||||||
|
Target disease: |
Heart failure with preserved left ventricular ejection fraction |
||||||||||||||||||||||
|
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: |
治疗新技术临床试验 | ||||||||||||||||||||||
|
Study phase: |
New Treatment Measure Clinical Study |
||||||||||||||||||||||
|
研究设计: |
随机平行对照 |
||||||||||||||||||||||
|
Study design: |
Parallel |
||||||||||||||||||||||
|
研究目的: |
(1)探索益生菌制剂对老年HFpEF患者的作用及其机制; (2)基于“肠心轴”,探索HFpEF的发病机制。 |
||||||||||||||||||||||
|
Objectives of Study: |
(1) to explore the effects of probiotic preparations in elderly patients with HFpEF and their mechanisms; (2) To explore the pathogenesis of HFpEF based on the "intestinal-cardiac axis." |
||||||||||||||||||||||
|
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) 对酪酸梭菌肠球菌三联活菌片过敏; 2) 入组前3个月内连续服用过益生菌制剂,入组前3个月内服用过抗生素; 3) 在入组前6个月内发生过心肌梗死,行冠脉搭桥手术或发生任何可能降低LVEF的事件(除非已确认LVEF≥50%); 4) 在入组前6个月内行瓣膜置换手术; 5) 血压控制不佳 (SBP≥180mmHg或DBP≥100 mmHg); 6) 目前急性失代偿性心衰需要治疗; 7) 静息心率超过120次/分,或并发恶性心律失常; 8) 显著冠状动脉病变需PCI再血管化治疗; 9) 严重肾功能不全(血肌酐>442μmol/L)或接受透析治疗; 10) 当前并发急性病或慢性疾病急性加重。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1) hypersensitivity to Clostridium tuberosum enterococcus triple live bacterial tablets; 2) consecutive probiotic preparations taken within the first 3 months of enrollment and antibiotics taken within the first 3 months of enrollment; 3) had had a myocardial infarction in the 6 months prior to enrollment, had undergone coronary bypass surgery, or had any event that might have reduced LVEF (unless LVEF ≥50% has been confirmed); 4) perform valve replacement surgery within 6 months before enrollment; 5) poor blood pressure control (SBP≥180mmHg or DBP≥100mmHg); 6) current acute decompensated heart failure requiring treatment; 7) resting heart rate more than 120 beats/min, or complicated by malignant arrhythmias; 8) significant coronary artery lesions requiring PCI with revascularization; 9) severe renal impairment (blood creatinine >442μmol/L) or receiving dialysis; 10) current concurrent acute illnesses or acute exacerbations of chronic disease. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2024-01-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-05-15 00:00:00 至 To 2026-06-30 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
采用区组随机的方法,区组长度为4,区组内按1:1的比例分为试验组和对照组;用SPSS 23产生随机码编表。 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
A block randomized method was used, with a block length of 4, and the blocks were divided into test and control groups in a 1:1 ratio; a random code equation was generated with SPSS 23. |
||||||||
|
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: |
委托第三方进行编盲,分两级设盲:用盲法对受试者随机编码,随机分组;药品盲法编码、分配、包装。保存盲底文件,准备应急信件。 |
|
Blinding: |
A third party was entrusted to perform the encoding, with two levels of blinding: randomly encoding subjects with the blinding method and randomly grouping them; encoding, allocation, and packaging with the drug blinding method.Save blinded files and prepare emergency letters. |
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
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): |
试验结束,数据分析完成后通过论文发表的方式共享原始数据 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
End of trial, original data were shared via paper publication after data analysis was completed |
|
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: |
数据采集和管理由两部分组成,一为病例记录表,通过纸质文件记录;二为电子采集和管理系统,用Excel或EpiData记录 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data acquisition and management consists of two parts, one is a case record form, recorded through a paper document, and the other is an electronic acquisition and management system, recorded with Excel or EpiData |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |