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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: |
ChiCTR2600125737 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-29 17:41:12 |
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注册时间: Date of Registration: |
2026-05-29 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: |
布拉氏酵母菌辅助改善抑郁症的临床疗效及机制研究 |
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Public title: |
Clinical efficacy and mechanism study of Saccharomyces boulardii in assisting the improvement of depression |
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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: |
布拉氏酵母菌辅助改善抑郁症的临床疗效及机制研究 |
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Scientific title: |
Clinical efficacy and mechanism study of Saccharomyces boulardii in assisting the improvement of depression |
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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: |
刘芳 |
研究负责人: |
刘芳 |
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Applicant: |
Liu Fang |
Study leader: |
Liu Fang |
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申请注册联系人电话: Applicant telephone: |
+86 871 65324888 |
研究负责人电话:
Study leader's |
+86 871 65324888 |
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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: |
liufang6@kmmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
liufang6@kmmu.edu.cn |
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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: |
云南省昆明市五华区西昌路295号 |
研究负责人通讯地址: |
云南省昆明市西昌路295号 |
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Applicant address: |
295 Xichang Road, Wuhua District, Kunming City, Yunnan Province |
Study leader's address: |
Xichang Road,Kunming City,Yunnan,China |
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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: |
昆明医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Kunming Medical University |
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研究负责人所在单位: |
昆明医科大学第一附属医院 |
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Affiliation of the Leader: |
First Affiliated Hospital of Kunming Medical University |
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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: |
(2026)伦审L第127号 |
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: |
昆明医科大学第一附属医院伦理委员会 |
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Name of the ethic committee: |
Medical Ethics committee of First Affiliated Hospital of Kunming Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-14 00:00:00 | ||
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伦理委员会联系人: |
王婷 |
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Contact Name of the ethic committee: |
Wang Ting |
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伦理委员会联系地址: |
云南省昆明市西昌路295号 |
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Contact Address of the ethic committee: |
Xichang Road,Kunming City,Yunnan,China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 871 65328584 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
KYFYYEC@163.com |
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研究实施负责(组长)单位: |
昆明医科大学第一附属医院 |
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Primary sponsor: |
First Affiliated Hospital of Kunming Medical University |
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研究实施负责(组长)单位地址: |
云南省昆明市西昌路295号 |
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Primary sponsor's address: |
Xichang Road,Kunming City,Yunnan,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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected topic |
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研究疾病: |
抑郁症 |
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Target disease: |
depression |
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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: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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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: |
本研究旨在探讨布拉氏酵母菌散对抑郁症患者的临床症状和认知功能的影响。分析布拉氏酵母菌散干预前后抑郁症患者肠道菌群结构及多样性的动态变化,及其疗效与肠道菌群动态变化、炎症因子及短链脂肪酸水平变化之间的关联。研究布拉氏酵母菌散干预前后抑郁症患者血液中炎症因子、脑源性神经营养因子(BDNF)和短链脂肪酸(如乙酸、丙酸、丁酸等)水平的变化。为后续抑郁症的辅助治疗提供新思路。 |
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Objectives of Study: |
This study aims to investigate the impact of Saccharomyces boulardii powder on the clinical symptoms and cognitive function of patients with depression. It analyzes the dynamic changes in the gut microbiota structure and diversity of patients with depression before and after intervention with Saccharomyces boulardii powder, as well as the correlation between its therapeutic effect and the dynamic changes in gut microbiota, inflammatory factors, and short-chain fatty acid levels. The study also examines the changes in the levels of inflammatory factors, brain-derived neurotrophic factor (BDNF), and short-chain fatty acids (such as acetic acid, propionic acid, butyric acid, etc.) in the blood of patients with depression before and after intervention with Saccharomyces boulardii powder. This provides new insights for the adjuvant treatment of depression in the future. |
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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: |
1.符合ICD-11抑郁症诊断标准,年龄18-55岁; |
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Inclusion criteria |
1.Meets the diagnostic criteria for depression according to ICD-11, aged 18-55 years old; |
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排除标准: |
1.患有脑器质性疾病或精神分裂症、双相情感障碍或躁狂症等其他精神心理疾病; |
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Exclusion criteria: |
1.Individuals with brain organic diseases or other mental and psychological disorders such as schizophrenia, bipolar disorder, or mania; |
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研究实施时间: Study execute time: |
从 From 2026-05-31 00:00:00至 To 2027-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-31 00:00:00 至 To 2027-03-31 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): |
在研究开始前,由临床试验实施与统计的人员使用统计软件产生。将就诊时间相邻的4-6位受试者作为一个区组,同一区组内的受试者随机分配到A和B两组处理,分配比例1:1。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Prior to the initiation of the study, personnel responsible for trial implementation and statistics generated the randomization sequence using statistical software. Every 4–6 participants with adjacent visit times were grouped into one block, and participants within each block were randomly assigned to treatment groups A and B in a 1:1 ratio. |
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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: |
不公开/Private |
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盲法: |
单盲,对评估者隐藏分组 |
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Blinding: |
Single blind study with blinded-evaluators |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not sharing |
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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: |
病例记录表(CRF) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |