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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: |
ChiCTR2400090896 |
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最近更新日期: Date of Last Refreshed on: |
2024-10-15 10:50:51 |
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注册时间: Date of Registration: |
2024-10-15 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: |
氨基酸腹膜透析液改善腹透患者营养状况的多中心、开放性、前瞻性的平行对照研究 |
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Public title: |
A multicenter, open-label, prospective, parallel-controlled study on the improvement of nutritional status in peritoneal dialysis patients using amino acid peritoneal dialysis solution. |
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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: |
氨基酸腹膜透析液改善腹透患者营养状况的多中心、开放性、前瞻性的平行对照研究 |
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Scientific title: |
A multicenter, open-label, prospective, parallel-controlled study on the improvement of nutritional status in peritoneal dialysis patients using amino acid peritoneal dialysis solution. |
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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: |
陈红波 |
研究负责人: |
何强 |
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Applicant: |
Hongbo Chen |
Study leader: |
Qiang He |
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申请注册联系人电话: Applicant telephone: |
+86 151 5811 7290 |
研究负责人电话: Study leader's telephone: |
+86 135 8887 0088 |
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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: |
chenhb521@126.com |
研究负责人电子邮件: Study leader's E-mail: |
strong_he@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: |
浙江省杭州市上城区邮电路54号 |
研究负责人通讯地址: |
浙江省杭州市上城区邮电路54号 |
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Applicant address: |
No. 54, Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
Study leader's address: |
No. 54, Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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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: |
浙江省中医院(浙江省中医药大学附属第一医院) |
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Applicant's institution: |
Zhejiang Provincial Hospital of Chinese Medicine (The First Affiliated Hospital of Zhejiang Chinese Medical University) |
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研究负责人所在单位: |
浙江省中医院(浙江省中医药大学附属第一医院) |
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Affiliation of the Leader: |
Zhejiang Provincial Hospital of Chinese Medicine (The First Affiliated Hospital of Zhejiang Chinese Medical University) |
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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: |
2024-KLS-379-03; 2024-KLS-379-02 |
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: |
浙江中医院大学附属第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Zhejiang Chinese Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-07-11 00:00:00 |
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伦理委员会联系人: |
夏冰 |
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Contact Name of the ethic committee: |
Bing Xia |
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伦理委员会联系地址: |
浙江省杭州市上城区邮电路54号 |
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Contact Address of the ethic committee: |
No. 54, Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 8707 2953 |
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: |
浙江省中医院(浙江省中医药大学附属第一医院) |
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Primary sponsor: |
Zhejiang Provincial Hospital of Chinese Medicine (The First Affiliated Hospital of Zhejiang Chinese Medical University) |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区邮电路54号 |
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Primary sponsor's address: |
No. 54, Youdian Road, Shangcheng District, Hangzhou City, Zhejiang 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: |
企业赞助 |
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Source(s) of funding: |
Corporate Sponsorship |
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Target disease: |
malnutrition |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
主要目的: 评估合并营养不良的腹膜透析患者给予氨基酸(15)腹膜透析液治疗和常规腹膜透析液治疗90天、180后血清白蛋白的组间差异。 次要目的 1.评价氨基酸(15)腹膜透析液治疗持续性非卧床腹膜透析(CAPD)患者30天、90天、180天后对其它营养指标的影响; 2. 评价低钙透析液对治疗持续性非卧床腹膜透析(CAPD)患者90天、180天后血磷、血钙及甲状旁腺激素水平的影响。 |
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Objectives of Study: |
Primary Objective: To evaluate the differences in serum albumin levels between the groups of peritoneal dialysis patients with concurrent malnutrition treated with amino acid (15) peritoneal dialysis solution and those treated with conventional peritoneal dialysis solution after 90 days and 180 days. Secondary Objectives: To assess the impact of amino acid (15) peritoneal dialysis solution treatment on other nutritional indicators in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) at 30 days, 90 days, and 180 days; To evaluate the effects of low-calcium dialysis solution on serum phosphate, serum calcium, and parathyroid hormone levels in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) after 90 days and 180 days. |
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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: |
1.18至75周岁(包括18和75岁),性别不限; 2.持续性非卧床腹膜透析患者,稳定治疗时间至少3个月; 3.透析方案中至少使用一袋腹膜透析液(乳酸盐-1.5%)或低钙腹膜透析液(乳酸盐-1.5%) 4.25≤血清白蛋白(ALB)<35g/L; 5.血钾≥3.5mmol/L; 6.C反应蛋白(CRP)≤2×正常值上限(ULN); 7.血浆实际碳酸氢盐>22mmol/L; 8.患者入组时透析方案符合每周总Kt/V≥1.7; 9. 受试者在研究相关的任何程序开始前自愿书面签署知情同意书,充分了解本次试验的目的和意义,并愿意遵守试验方案。 |
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Inclusion criteria |
Aged between 18 and 75 years (inclusive), with no restriction on gender; Patients undergoing continuous ambulatory peritoneal dialysis (CAPD) with stable treatment for at least 3 months; The dialysis regimen must include at least one bag of peritoneal dialysis solution (lactate-1.5%) or low-calcium peritoneal dialysis solution (lactate-1.5%); Serum albumin (ALB) levels between 25 and 35 g/L; Serum potassium ≥ 3.5 mmol/L; C-reactive protein (CRP) ≤ 2 times the upper limit of normal (ULN); Plasma bicarbonate > 22 mmol/L; At the time of enrollment, the dialysis regimen must meet a total weekly Kt/V of ≥ 1.7; Subjects must voluntarily sign a written informed consent form before any study-related procedures, fully understanding the purpose and significance of the trial, and agreeing to comply with the study protocol. |
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排除标准: |
1.筛选期前3个月内曾患腹膜炎的患者; 2.在研究期间有接受肾移植的可能性; 3.存在氨基酸(15)腹膜透析液禁忌症的患者: (1)对氨基酸(15)腹膜透析液中任何成分过敏者; (2)血清尿素水平>38 mmol/l; (3)筛选时存在尿毒症症状,如明显食欲减退、恶心、呕吐等; (4)各种先天性氨基酸代谢异常; 4.筛选前6个月内肝功能不全;活动期肝炎,乙型肝炎或丙型肝炎活动期,肝硬化、活动性肝病或人类免疫缺陷病毒(HIV)血清反应阳性; 5.患有恶性肿瘤或预计寿命<12个月; 6.筛选期每日常规使用4.25%葡萄糖透析液; 7.糖尿病受试者既往血糖控制不佳,如HbAlc>8%; 8.妊娠期或哺乳期妇女; 9.1个月内使用过蛋白粉、蛋白组件类膳食补充剂、特医食品或α-酮酸的受试者,入组前需要洗脱两周; 10. 研究者认为可能不适合参加本研究的其他情况。 |
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Exclusion criteria: |
Patients who have experienced peritonitis within the 3 months prior to the screening period; Patients who may undergo kidney transplantation during the study; Patients with contraindications for amino acid (15) peritoneal dialysis solution: (1) Those allergic to any component of the amino acid (15) peritoneal dialysis solution; (2) Serum urea levels > 38 mmol/L; (3) Presence of uremic symptoms at screening, such as significant loss of appetite, nausea, vomiting, etc.; (4) Various congenital amino acid metabolism disorders; Liver dysfunction within the 6 months prior to screening; active hepatitis, active hepatitis B or C, cirrhosis, active liver disease, or positive serology for human immunodeficiency virus (HIV); Patients with malignant tumors or an estimated lifespan of less than 12 months; Routine use of 4.25% glucose dialysis solution daily during the screening period; Diabetic subjects with a history of poor blood glucose control, such as HbA1c > 8%; Women who are pregnant or breastfeeding; Subjects who have used protein powders, protein component dietary supplements, special medical foods, or α-keto acids within the past month must undergo a washout period of two weeks prior to enrollment; Other conditions that the investigator believes may make the patient unsuitable for participation in this study. |
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研究实施时间: Study execute time: |
从 From 2024-09-25 00:00:00至 To 2026-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-11-01 00:00:00 至 To 2025-10-10 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: |
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 |
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): |
http://www.medresman.org.cn/uc/index.aspx |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
http://www.medresman.org.cn/uc/index.aspx |
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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 |