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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: |
ChiCTR2600119601 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-28 17:39:11 |
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注册时间: Date of Registration: |
2026-02-28 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: |
熊去氧胆酸对急性胰腺炎患者临床预后的影响:一项随机对照试验 |
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Public title: |
Impact of Ursodeoxycholic Acid on Clinical Outcomes in Patients with Acute Pancreatitis: A Randomized Controlled Trial |
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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: |
熊去氧胆酸对急性胰腺炎患者临床预后的影响:一项随机对照试验 |
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Scientific title: |
Impact of Ursodeoxycholic Acid on Clinical Outcomes in Patients with Acute Pancreatitis: A Randomized Controlled Trial |
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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: |
熊慧芳 |
研究负责人: |
熊慧芳 |
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Applicant: |
Huifang Xiong |
Study leader: |
Huifang Xiong |
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申请注册联系人电话: Applicant telephone: |
+86 189 7005 6474 |
研究负责人电话:
Study leader's |
+86 189 7005 6474 |
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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: |
happyjenny8485@126.com |
研究负责人电子邮件: Study leader's E-mail: |
happyjenny8485@126.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
南昌大学第一附属医院 |
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: |
江西省南昌市永外正街17号 |
研究负责人通讯地址: |
江西省南昌市永外正街17号 |
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Applicant address: |
17 Yongwai Zhengjie, Nanchang City, Jiangxi Province, China |
Study leader's address: |
17 Yongwai Zhengjie, Nanchang City, Jiangxi 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: |
南昌大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nanchang University |
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研究负责人所在单位: |
南昌大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Nanchang 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: |
IITS2025888 |
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: |
南昌大学第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of Nanchang University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-08 00:00:00 | ||
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伦理委员会联系人: |
舒展 |
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Contact Name of the ethic committee: |
Zhan Shu |
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伦理委员会联系地址: |
江西省南昌市永外正街17号 |
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Contact Address of the ethic committee: |
17 Yongwai Zhengjie, Nanchang City, Jiangxi Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 791 8869 2201 |
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: |
南昌大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Nanchang University |
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研究实施负责(组长)单位地址: |
江西省南昌市永外正街17号 |
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Primary sponsor's address: |
17 Yongwai Zhengjie, Nanchang City, Jiangxi 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: |
无经费 |
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Source(s) of funding: |
No funding |
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研究疾病: |
急性胰腺炎 |
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Target disease: |
Acute pancreatitis |
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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: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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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: |
研究熊去氧胆酸能否通过恢复胆汁酸平衡,调节肠道菌群从而减轻急性胰腺炎全身炎症反应,并改善预后 |
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Objectives of Study: |
To investigate whether ursodeoxychlolic acid can attenuate the systemic inflammatory respond in acte pancreatitis and improve clinical outcomes by restoring bile acid homeostasis and modulating the gut microbiota. |
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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 AP 诊断标准; 2.年龄在 18-75 周岁之间; 3.起病 72 小时以内; 4.改良无害性急性胰腺炎评分>=3 分或 SIRS>=2 分; 5.签署了知情同意书 |
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Inclusion criteria |
1.Meet the diagnostic criteria for acute pancreatitis; 2.Aged between 18 and 75 years; 3.Onset within 72 hours; 4.Modified Harmless Acute Pancreatitis Score >= 3 or SIRS >= 2; 5.Signed informed consent form |
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排除标准: |
1.入院时存在器官功能衰竭的 SAP 患者(Marshall 评分>=2 分); 2. 对熊去氧胆酸过敏; 3. 存在明确彩超或 CT 等影像学证据提示胆道梗阻包括胆总管结石或胆胰肿瘤; 4.严重肝功能不全(丙氨酸转氨酶(ALT)、天门冬氨酸氨基转移酶(AST)升高 > 3 × 正常值上限(ULN)或总胆红素 >2 × ULN); 5、心、肺、肾等重要脏器功能严重不全; 6、妊娠或哺乳期妇女; 7、 已参加其他临床试验; 8、存在研究者认为可能使受试者处于无法接受的并发症风险、干扰试验用药品评价或对受试者安全性或研究结果的解释造成混杂的任何状况; 9、未签署知情同意书。 |
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Exclusion criteria: |
1.SAP patients with organ failure at admission (Marshall score >=2); 2.Known hypersensitivity to ursodeoxycholic acid; 3.Imaging evidence (ultrasound, CT, etc.) of biliary obstruction, including common bile-duct stones or pancreaticobiliary tumours; 4.Severe hepatic dysfunction (ALT or AST > 3 × ULN, or total bilirubin > 2 × ULN); 5.Severe impairment of vital organs (heart, lung, kidney, etc.); 6.Pregnant or lactating women; 7.Participation in another clinical trial; 8.Any condition that, in the investigator’s opinion, would expose the subject to unacceptable risk of complications, interfere with the evaluation of the investigational product, or confound the interpretation of safety or efficacy data; 9.Failure to provide informed consent |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-01 00:00:00 至 To 2026-12-31 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): |
采用安全随机方法进行分组:研究采用简单随机化方法。由独立统计人员使用Excel随机数表为编号 1-60的每位受试者生成一个5位随机数。将所有随机数按升序排列后,依次将排序前30例分配至A组、后30例分配至B组从而保证两组样本量均衡。随后再按受试者原始编号排序生成“编号-组别清单。为确保分配隐藏,随机分组结果由独立统计人员制作并密封于连续编号、不透明、防拆封口的信封(SNOSE),或通过中心的系统(如IVRSIWRS)进行管理。研究现场在受试者完成基线评估并确认入组后,方可按顺序开启信封或通过系统获取组别,研究者与受试者在分配前均无法预知分组结果,以确保随机化的客观性和实施的严谨性 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A secure randomization procedure was used. Simple randomization was employed: an independent statistician generated a 5-digit random number for each of the 60 consecutive enrolment numbers (1–60) with the Excel RAND function. After sorting all random numbers in ascending order, the first 30 numbers were assigned to group A and the remaining 30 to group B, ensuring equal group sizes. The original enrolment numbers were then re-sorted to produce a sealed "subject-number–group" list. To guarantee allocation concealment, the randomization list was prepared solely by the independent statistician and sealed in sequentially numbered, opaque, tamper-evident envelopes (SNOSE) or managed through a central system (e.g., IVRS/IWRS). Only after a participant had completed baseline assessment and eligibility confirmation did the study site open the next envelope in sequence or obtain the group assignment via the system. Neither investigators nor participants could foresee the upcoming assignment, ensuring objective randomization and rigorous implementation. |
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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: |
研究者与受试者在分配前均无法预知分组结果,以确保随机化的客观性和实施的严谨性 |
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Blinding: |
Neither the researchers nor the subjects could foresee the allocation outcome prior to assignment, thereby ensuring the objectivity of randomisation and the rigour of implementation. |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |