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注册号: Registration number: |
ChiCTR2600124933 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-19 15:15:25 |
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注册时间: Date of Registration: |
2026-05-19 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: |
肠道菌群移植治疗发热伴血小板减少综合征的潜在疗效和安全性评价:一项随机多中心队列研究 |
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Public title: |
Evaluation of the Potential Efficacy and Safety of Gut Microbiota transplantion in the Treatment of Severe Fever with Thrombocytopenia Syndrome: A Randomized Multicenter Cohort Study |
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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: |
肠道菌群移植治疗发热伴血小板减少综合征的潜在疗效和安全性评价:一项随机多中心队列研究 |
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Scientific title: |
Evaluation of the Potential Efficacy and Safety of Gut Microbiota transplantion in the Treatment of Severe Fever with Thrombocytopenia Syndrome: A Randomized Multicenter Cohort Study |
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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: |
高龙 |
研究负责人: |
郜玉峰 |
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Applicant: |
Gao Long |
Study leader: |
Yufeng Gao |
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申请注册联系人电话: Applicant telephone: |
+86 159 0819 5595 |
研究负责人电话:
Study leader's |
+86 551 6292 2915 |
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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: |
gaopumc@163.com |
研究负责人电子邮件: Study leader's E-mail: |
aygyf@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: |
安徽省合肥市蜀山区绩溪路218号 |
研究负责人通讯地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Applicant address: |
No. 218 Jixi Road, Shushan District, Hefei City, Anhui Province, P.R.China |
Study leader's address: |
218 Jixi Road, Hefei City, Anhui Province, 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: |
安徽医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Anhui Medical University |
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研究负责人所在单位: |
安徽医科大学第一附属医院 |
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Affiliation of the Leader: |
The first affiliated hospital of anhui 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: |
2026-03-92 |
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: |
安徽医科大学第一附属医院临床研究伦理委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-25 00:00:00 | ||
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伦理委员会联系人: |
陈玉 |
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Contact Name of the ethic committee: |
Chen Yu |
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伦理委员会联系地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Contact Address of the ethic committee: |
218 Jixi Road, Hefei City, Anhui Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 551 62923004 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
ayfykyll@163.com |
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研究实施负责(组长)单位: |
安徽医科大学第一附属医院 |
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Primary sponsor: |
The first affiliated hospital of anhui medical university |
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研究实施负责(组长)单位地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Primary sponsor's address: |
218 Jixi Road, Hefei City, Anhui Province, 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: |
Fund of High-Level Disciplines, The First Affiliated Hospital of Anhui Medical university |
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研究疾病: |
发热伴血小板减少综合征 |
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Target disease: |
Severe Fever with Thrombocytopenia Syndrome |
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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: |
证实肠道菌群移植治疗可降低SFTS患者炎症风暴和病毒复制水平,降低重症化率及缩短病程,最终降低病死率 |
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Objectives of Study: |
Transplantation of gut microbe preparations of early intestinal flora can reduce inflammatory storm and viral replication levels in patients with severe fever with thrombocytopenia syndrome (SFTS), lower the rate of severe progression, shorten the course of disease, and ultimately reduce mortality. |
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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: |
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Inclusion criteria |
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排除标准: |
1.确诊合并存在细菌、真菌、病毒、非典型病原体等各种类型感染;除病毒性肝炎、EB病毒之外的其他病毒感染; |
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Exclusion criteria: |
1. Confirmed co-infection with various types of pathogens including bacteria, fungi, viruses, and atypical pathogens; viral infections other than viral hepatitis and Epstein-Barr virus. 2. Presence of unstable vital signs upon admission (heart rate>120 bpm, blood pressure<90/60 mmHg, respiratory rate>30 breaths/min), significant bleeding tendency (platelet count<20×10⁹/L, obvious gastrointestinal bleeding, hemoptysis; hemoglobin<60g/L); accompanied by coma, shock, etc. 3. Receipt of immunosuppressants, corticosteroids, chemotherapy, relevant biological antibodies, cytokine blockers, or other such treatments within the preceding 4 weeks; 4. Presence of severe comorbidities, including: Severe cardiovascular or cerebrovascular diseases (e.g., acute myocardial infarction; decompensated heart failure (NYHA Class III-IV); severe arrhythmia or hemodynamic instability; systolic blood pressure>180 mmHg or diastolic blood pressure>110 mmHg; acute phase of cerebral infarction; acute phase of cerebral hemorrhage; history of heart valve replacement, etc.); Liver diseases (Child-Pugh Class C); Kidney diseases (Chronic Kidney Disease (CKD) Stage IV-V); Endocrine and metabolic disorders (diabetic ketoacidosis or hyperosmolar state; history of poorly controlled blood glucose; HbA1c > 9.0%, daily blood glucose fluctuation>5.5 mmol/L); Trauma (acute injury phase; within 2 weeks before or after surgery). Patients with well-controlled symptoms may be considered for enrollment after evaluation by the expert panel (e.g., patients with claudication due to cerebral infarction). 5. Inability to take the oral formulation due to conditions such as peptic ulcer disease or reflux esophagitis. 6. Diagnosis of any malignancy (e.g., hematologic malignancies, gastric cancer, colon cancer, cholangiocarcinoma, esophageal cancer, liver cancer, lung cancer, gastric cancer, etc.); presence of uncontrolled autoimmune disease with gastrointestinal involvement (e.g., untreated systemic lupus erythematosus). 7. Patient and/or family members unwilling to participate or unable to complete the follow-up procedures. 8. Immunocompromised or allergic status: known allergy to any component of the formulation; history of severe immune reactions; long-term use of high-dose immunosuppressants; patients with congenital or acquired immunodeficiencies. 9. Children, pregnant or breastfeeding women; patients with a prior diagnosis of psychiatric disorders; patients aged > 75 years. 10. Severe immunosuppression (white blood cell count<1.0×10⁹/L or absolute neutrophil count<0.5×10⁹/L). If this condition is solely attributable to SFTS, careful consideration may be given to enrollment after unanimous discussion by the expert panel; 11. Contraindications related to intestinal diseases: patients with severe impairment of the intestinal barrier due to various causes, such as sepsis, active massive gastrointestinal bleeding, or perforation; current diagnosis of fulminant colitis or toxic megacolon; inability to tolerate enteral nutrition meeting 50% of caloric requirements due to severe diarrhea, significant fibrotic strictures, severe gastrointestinal bleeding, ulcerative colitis, Crohn's disease, high-output intestinal fistula, etc. 12. Severe malnutrition (BMI<15) with fecal incontinence; 13. Other conditions deemed unsuitable for enrollment by the investigators, such as: history of hematopoietic stem cell transplantation or organ transplantation; inability to tolerate colonoscopy; recent relevant surgical history(3 months); participation in other clinical studies, etc. |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-20 00:00:00 至 To 2027-12-31 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: |
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): |
统计学人员使用计算机软件产生随机数列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Statisticians use computer software to generate random number sequences |
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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 |
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Blinding: |
Single blind study |
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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): |
本研究计划支持数据共享。在主要研究成果发表后,去标识化的个体参与者数据(包括数据字典)将根据合理要求,经通讯作者审核并提供书面数据使用协议后共享。共享数据将严格遵守相关法律法规及伦理委员会规定,确保研究参与者的隐私得到充分保护。数据的开放获取期限为发表后5年 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
This study supports data sharing. De-identified individual participant data (including data dictionaries) will be made available upon reasonable request from the corresponding author, subject to the execution of a written data use agreement. Data sharing will comply with all applicable laws, regulations, and ethical committee requirements to ensure adequate protection of participant privacy. Data will be available for a period of 5 years following publication. |
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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: |
纸质CRF记录:采用纸质CRF的研究,应使用不可擦除的墨水填写,任何修改须划线并签署日期及修改原因,不得涂改或使用涂改液。电子源数据(eSource)管理 :直接从电子健康记录(EHR)、实验室信息系统、影像归档系统等原始数据源中电子化提取数据,并进行录入、记录和管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
For paper CRF records: In studies using paper CRFs, entries should be made with indelible ink. Any modifications must be made by striking through the original entry, with the date and reason for the change signed. Erasures or the use of correction fluid are not permitted.For electronic source data (eSource) management: Data are electronically extracted directly from original data sources such as electronic health records (EHR), laboratory information systems, and picture archiving and communication systems (PACS), followed by entry, recording, and management. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |