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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: |
ChiCTR2500099245 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-20 09:27:48 |
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注册时间: Date of Registration: |
2025-03-20 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: |
基于多组学分析探讨肠道菌群在复发性高脂血症胰腺炎中的作用以及粪菌移植对其复发的影响 |
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Public title: |
Exploring the role of intestinal flora in recurrent hyperlipidemic pancreatitis and the effect of fecal transplants on its recurrence based on multi-omics analysis |
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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: |
基于多组学分析探讨肠道菌群在复发性高脂血症胰腺炎中的作用以及粪菌移植对其复发的影响 |
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Scientific title: |
Exploring the role of intestinal flora in recurrent hyperlipidemic pancreatitis and the effect of fecal transplants on its recurrence based on multi-omics analysis |
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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: |
陈霞 |
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Applicant: |
Fang Liu |
Study leader: |
Xia Chen |
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申请注册联系人电话: Applicant telephone: |
+86 199 8206 4709 |
研究负责人电话:
Study leader's |
+86 180 1165 3102 |
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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: |
3271617715@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
970217858@qq.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: |
成都医学院第一附属医院 |
研究负责人通讯地址: |
成都医学院第一附属医院 |
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Applicant address: |
The First Affiliated Hospital of Chengdu Medical College |
Study leader's address: |
The First Affiliated Hospital of Chengdu Medical College |
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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: |
成都医学院第一附属医院消化内科 |
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Applicant's institution: |
Department of Gastroenterology, The First Affiliated Hospital of Chengdu Medical College |
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研究负责人所在单位: |
成都医学院第一附属医院消化内科 |
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Affiliation of the Leader: |
Department of Gastroenterology, The First Affiliated Hospital of Chengdu Medical College |
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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: |
2025CYFYIRB-BA-006 |
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: |
成都医学院第一附属医院医学伦理会 |
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Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of Chengdu Medical College |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-08 00:00:00 | ||
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伦理委员会联系人: |
朱青芝 |
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Contact Name of the ethic committee: |
Qingzhi Zhu |
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伦理委员会联系地址: |
四川省成都市新都区宝光大道中段278号 |
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Contact Address of the ethic committee: |
No. 278, middle section of Baoguang Avenue, Xindu District, Chengdu, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8301 6069 |
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: |
成都医学院第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Chengdu Medical College |
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研究实施负责(组长)单位地址: |
四川省成都市新都区宝光大道中段278号 |
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Primary sponsor's address: |
No. 278, middle section of Baoguang Avenue, Xindu District, Chengdu, Sichuan Province |
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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: |
成都医学院-第三附属医院临床科研基金项目 |
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Source(s) of funding: |
Clinical Research Fund Project of Chengdu Medical College - Third Affiliated Hospital |
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研究疾病: |
复发性高脂血症胰腺炎 |
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Target disease: |
Recurrent hyperlipidemic 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: |
本研究拟探讨复发性HTGP中的肠道菌群微生物特征,并探索菌群移植后对降低复发性HTGP的作用及预防前景,设计更精确的微生物防治策略。 |
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Objectives of Study: |
This study aims to explore the microbial characteristics of intestinal microbiota in recurrent HTGP, and explore the effect of microbiota transplantation on reducing recurrent HTGP and its prevention prospects, so as to design more precise microbial control strategies. |
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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: |
满足复发性高脂血症急性胰腺炎患者,AP诊断根据《急性胰腺炎分类—2012年:国际共识修订亚特兰大分类和定义》,急性胰腺炎的诊断标准至少满足以下两项:(1)上腹部持续性腹痛;(2)血清淀粉酶和/或脂肪酶超过正常范围上限3倍;(3)腹部影像学结果支持急性胰腺炎的影像学改变(增强CT、MRI、腹部超声、EUS等)。根据《急性胰腺炎分类-2012年:国际共识修订亚特兰大分类和定义》评价的严重程度。HTGP诊断标准:(1)首先符合《2012年美国亚特兰大急性胰腺炎新分级、分类系统》中的AP诊断标准。(2)其次合并高甘油三酯血症(HTG)〔血清TG水平≥1 000 mg/dl(11.30 mmol/L)〕,或血清TG水平介于500~1000 mg/dl(5.65~11.30 mmol/L)但血清呈乳糜状。同时符合(1)和(2)且排除AP的其他病因如胆管疾病、酒精、创伤、肿瘤等,则HTG-AP诊断成立。RAP定义为AP发作次数≥2次,无胰腺内外分泌功能障碍、纤维化、钙化等永久组织学改变,且2次发作时间间隔≥3个月。 |
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Inclusion criteria |
Meet patients with acute pancreatitis with recurrent hyperlipidemia:AP Diagnosis According to the Classification of Acute Pancreatitis-2012: International Consensus Revision of the Atlanta Classification and Definition, the diagnostic criteria for acute pancreatitis are met by at least two of the following: (1) persistent abdominal pain in the upper abdomen; (2) serum amylase and/or lipase exceeding three times the upper limit of the normal range; and (3) abdominal imaging findings that support imaging changes in acute pancreatitis ( enhanced CT, MRI, abdominal ultrasound, EUS, etc.). Severity evaluated according to the Classification of Acute Pancreatitis-2012: International Consensus Revised Atlanta Classification and Definitions.Diagnostic criteria for HTGP: (1) Firstly, meet the diagnostic criteria for AP in the New Grading, Classification System for Acute Pancreatitis, Atlanta, GA, 2012. (2) Secondly, combined with hypertriglyceridemia (HTG) [serum TG level >= 1,000 mg/dl (11.30 mmol/L)], or serum TG level between 500 and 1,000 mg/dl (5.65 and 11.30 mmol/L) but with celiac disease. The diagnosis of HTG-AP was established if both (1) and (2) were met and other etiologies of AP such as bile duct disease, alcohol, trauma, and tumor were excluded.RAP was defined as >= 2 episodes of AP without permanent histologic changes such as pancreatic endo- and exocrine dysfunction, fibrosis, or calcification, and the interval between the 2 episodes was >= 3 months. |
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排除标准: |
未满18周岁、妊娠或哺乳哺乳期女性;腹痛至入院时间>48h;合并肝硬化、慢性肾功能衰竭、自身免疫性疾病、血液系统疾病、恶性肿瘤、免疫缺陷综合征等疾病;入院时合并糖尿病酮症酸中毒。 |
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Exclusion criteria: |
Females under the age of 18, pregnant or breastfeeding; Abdominal pain to >48 hours from the time of admission; Combined with liver cirrhosis, chronic renal failure, autoimmune diseases, hematologic diseases, malignant tumors, immunodeficiency syndromes and other diseases; Concomitant diabetic ketoacidosis on admission. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-03-20 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): |
随机数字表法。采用区组随机化方法,确保每组人数均衡。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random number table method. Block randomization was used to ensure that the number of people in each group was balanced. |
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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: |
无 |
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Blinding: |
None |
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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: |
None |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
None |
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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 |