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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: |
ChiCTR2500105356 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-02 10:38:39 |
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注册时间: Date of Registration: |
2025-07-02 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: |
完全左右半肝劈离式肝移植的多中心前瞻性队列研究 |
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Public title: |
A Multicenter Prospective Cohort Study on Full-Left-Full-Right Split Liver Transplantation |
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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: |
完全左右半肝劈离式肝移植的多中心前瞻性队列研究 |
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Scientific title: |
A Multicenter Prospective Cohort Study on Full-Left-Full-Right Split Liver Transplantation |
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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: |
杨喆 |
研究负责人: |
杨喆 |
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Applicant: |
Yang Zhe |
Study leader: |
Yang Zhe |
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申请注册联系人电话: Applicant telephone: |
+86 158 5822 3762 |
研究负责人电话: Study leader's telephone: |
+86 158 5822 3762 |
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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: |
yangzhe_0201730@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yangzhe_0201730@163.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: |
杭州市下城区东新街道东新路848号 |
研究负责人通讯地址: |
杭州市下城区东新街道东新路848号 |
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Applicant address: |
No.848, Dongxin road, Xiacheng district, Hangzhou, Zhejiang province, China |
Study leader's address: |
No.848, Dongxin road, Xiacheng district, Hangzhou, Zhejiang province, China |
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申请注册联系人邮政编码: Applicant postcode: |
310022 |
研究负责人邮政编码: Study leader's postcode: |
310022 |
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申请人所在单位: |
树兰(杭州)医院 |
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Applicant's institution: |
Shulan(Hangzhou)Hospital |
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研究负责人所在单位: |
树兰(杭州)医院 |
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Affiliation of the Leader: |
Shulan(Hangzhou)Hospital |
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是否获伦理委员会批准: |
是/Yes |
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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: |
KY2025035 |
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: |
树兰(杭州)医院科研伦理委员会 |
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Name of the ethic committee: |
Research Ethic Committee of Shulan (Hangzhou) Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-30 00:00:00 |
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伦理委员会联系人: |
吴章穆 |
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Contact Name of the ethic committee: |
Wu Zhangmu |
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伦理委员会联系地址: |
杭州市下城区东新街道东新路848号 |
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Contact Address of the ethic committee: |
No.848, Dongxin road, Xiacheng district, Hangzhou, Zhejiang province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 5613 1318 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
yljdll@shulan.com |
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研究实施负责(组长)单位: |
树兰(杭州)医院 |
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Primary sponsor: |
Shulan(Hangzhou)Hospital |
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研究实施负责(组长)单位地址: |
杭州市下城区东新街道东新路848号 |
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Primary sponsor's address: |
No.848, Dongxin road, Xiacheng district, Hangzhou, Zhejiang 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: |
自筹 |
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Source(s) of funding: |
Self-financing |
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Target disease: |
Full-Left-Full-Right Split Liver Transplantation |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究旨在通过多中心前瞻性队列临床试验,明确完全左右半肝劈离式肝移植的临床价值,具体目标包括:1.评估完全左右半肝劈离式肝移植在多中心协作下的手术安全性(围术期并发症率、术后肝动脉/门静脉/肝静脉/胆道栓塞,肝动脉/门静脉/肝静脉/胆道吻合口狭窄)发生率;受体和移植物的存活率;为国际指南更新提供证据支持;2. 建立标准化完全左右半肝劈离式肝移植技术操作规范(供肝选择、劈离技术、血管及胆道的重建方案);3. 分析影响预后的关键因素(供肝质量、受者匹配度、免疫抑制方案);4. 探索完全左半肝与完全右半肝劈离式肝移植的疗效差异,为推广FR/FLSLT提供循证医学证据。本研究主要终点为术后90天移植物存活率、受者存活率。次要终点包括手术时间、血管/胆道并发症(如肝动脉/门静脉/肝静脉/胆道栓塞,肝动脉/门静脉/肝静脉/胆道吻合口狭窄,胆漏)、术后肝肾功能恢复情况、长期生存率(1年、3年)。预期需至少纳入多中心共200例完全左右半肝劈离式肝移植手术;预期持续时间为3年。 |
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Objectives of Study: |
This study aims to clarify the clinical value of Full-Left-Full-Right Split Liver Transplantation through a multicenter prospective cohort clinical trial.The specific objectives are as follows: 1. To evaluate the surgical safety of Full-Left-Full-Right Split Liver Transplantation under multicenter collaboration,including the incidence of perioperative complications,postoperative hepatic artery/portal vein/hepatic vein/biliary tract thrombosis,and anastomotic stenosis of the hepatic artery/portal vein/hepatic vein/biliary tract;to assess the survival rates of recipients and grafts;and to provide evidence for the update of international guidelines. 2.To establish standardized technical operating procedures for Full-Left-Full-Right Split Liver Transplantation,including donor liver selection,split techniques,and vascular and biliary reconstruction plans. 3.To analyze key factors affecting prognosis,such as donor liver quality,recipient matching,and immunosuppressive regimens. 4. To explore the therapeutic differences between Full-Left-Full-Right Split Liver Transplantation,and to provide evidence-based medical evidence for the promotion of FR/FLSLT. The primary endpoints of this study are graft survival and recipient survival at 90 days postoperatively.Secondary endpoints include operative time,vascular/biliary complications(e.g.,hepatic artery/portal vein/hepatic vein/biliary tract thrombosis,anastomotic stenosis of the hepatic artery/portal vein/hepatic vein/biliary tract,biliary leakage),postoperative recovery of liver and kidney function,and long-term survival rates(at 1 and 3 years). It is anticipated that at least 200 cases of Full-Left-Full-Right Split Liver Transplantation will be enrolled across multiple centers,with an expected duration of 3 years. |
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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: |
供体入组标准 基本条件: 1. 供体肝脏评估适合进行劈离式移植,且供体年龄≤60 岁, 2. 无肝纤维化,大泡性脂肪变性≤10%, 3. 脑死亡或心脏死亡供体(DBD/DCD), 4. 血流动力学稳定; 5. 血钠浓度小于160mmol/L;肝脏形态结构正常(影像学评估:无纤维化);劈裂可行性:血管/胆道分型符合劈裂解剖要求(如门静脉、肝动脉、肝静脉分型无严重变异); 实验室指标: 1. 肝功能正常(ALT、AST小于正常值5倍); 2. 无活动性感染(HBV/HCV/HIV阴性,CMV IgG阳性可接受);无恶性肿瘤或潜在转移风险(病理学确认); 伦理要求:符合器官捐献法律法规,家属及器官分配系统(如中国肝移植注册系统)知情同意。 受体入组标准 1.年龄≥18 周岁的成人患者。经临床评估确诊为终末期肝病,符合肝移植指征。拟接受完全左右半肝劈离式肝移植(FR/FLSLT); 2.无明显的禁忌症; 3.其他要求:签署知情同意书,承诺完成至少3年随访。 |
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Inclusion criteria |
Donor enrollment criteria Basic conditions: 1. Donor liver assessment is suitable for split transplantation and donor age <= 60 years, 2. No liver fibrosis, bullous steatosis <=10%, 3. Brain-dead or cardiac death donor (DBD/DCD), 4. Haemodynamically stable; 5. Blood sodium concentration less than 160mmol/L; normal liver morphology and structure (imaging assessment: no fibrosis); Cleavage feasibility: vascular/biliary classification meets the anatomical requirements of cleavage (e.g., portal vein, hepatic artery, hepatic vein classification without serious variation); Laboratory Indicators: 1. Normal liver function (ALT and AST are less than 5 times of normal); 2. No active infection (HBV/HCV/HIV negative, CMV IgG positive acceptable); No malignancy or potential risk of metastasis (pathologic confirmation); Ethical requirements: Comply with organ donation laws and regulations, and informed consent from family members and organ allocation systems (such as the Chinese Liver Transplant Registry). Recipient enrollment criteria 1. Adult patients >= 18 years of age. Diagnosed with end-stage liver disease after clinical evaluation, meeting the indications for liver transplantation. Intended to undergo complete left and right hemiliver split liver transplantation (FR/FLSLT); 2. No obvious contraindications; 3. Other requirements: signed informed consent form and committed to complete at least 3 years of follow-up. |
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排除标准: |
受体排除标准 1.合并有其他重要脏器(如心、肺、肾等)功能衰竭,预期无法耐受肝移植手术; 2.存在活动性感染无法有效控制; 3.患有超适应范围的恶性肿瘤;4.接受多器官移植; 5.严重精神疾病或依从性差无法配合术后管理。 |
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Exclusion criteria: |
Recipient Exclusion Criteria 1.Presence of concurrent organ failure in other vital organs(such as heart,lung,kidney,etc.),with an expectation of intolerance to liver transplantation surgery; 2.Active infections that cannot be effectively controlled; 3. Malignancies exceeding the acceptable range for transplantation; 4.Undergoing multi-organ transplantation; 5.Severe psychiatric disorders or poor compliance that would preclude effective postoperative management. |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-01-01 00:00:00 至 To 2028-12-31 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
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Blinding: |
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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 |
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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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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 |