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注册号: Registration number: |
ChiCTR2600120103 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-09 17:27:16 |
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注册时间: Date of Registration: |
2026-03-09 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: |
不同早期肠内营养方案对重症肺炎患者临床与生理指标的影响:一项前瞻性对照研究 |
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Public title: |
The effects of different early enteral nutrition regimens on clinical and physiological indicators of patients with severe pneumonia: A prospective controlled 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: |
不同早期肠内营养方案对重症肺炎患者临床与生理指标的影响:一项前瞻性对照研究 |
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Scientific title: |
The effects of different early enteral nutrition regimens on clinical and physiological indicators of patients with severe pneumonia: A prospective controlled 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: |
雷澍 |
研究负责人: |
雷澍 |
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Applicant: |
Lei Shu |
Study leader: |
Lei Shu |
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申请注册联系人电话: Applicant telephone: |
+86 571 8662 0356 |
研究负责人电话:
Study leader's |
+86 571 8662 0356 |
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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: |
13588132236@163.com |
研究负责人电子邮件: Study leader's E-mail: |
13588132236@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: |
浙江省杭州市邮电路54号 |
研究负责人通讯地址: |
浙江省杭州市邮电路54号 |
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Applicant address: |
No. 54, Youxi Road, Hangzhou City, Zhejiang Province |
Study leader's address: |
No. 54, Youxi Road, 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 |
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Applicant's institution: |
Zhejiang Provincial Hospital of Traditional Chinese Medicine |
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研究负责人所在单位: |
浙江省中医院 |
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Affiliation of the Leader: |
Zhejiang Provincial Hospital of Traditional Chinese Medicine |
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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-KLS-046-02 |
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: |
浙江中医药大学附属第一医院伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of the First Affiliated Hospital of Zhejiang University of Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-03 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: |
Xia Bing |
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伦理委员会联系地址: |
浙江省杭州市邮电路54号 |
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Contact Address of the ethic committee: |
No. 54, Youxi Road, 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 86620373 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
allan.xia.1989@163.com |
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研究实施负责(组长)单位: |
浙江省中医院 |
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Primary sponsor: |
Zhejiang Provincial Hospital of Traditional Chinese Medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市邮电路54号 |
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Primary sponsor's address: |
No. 54, Youxi Road, 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
重症肺炎 |
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Target disease: |
Severe Pneumonia |
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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: |
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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
重症肺炎患者常因感染负荷重、代谢需求高及器官功能受损而处于显著的营养消耗和生理应激状态,常伴随喂养耐受性差、肠道屏障受损和肌力下降,这些因素均会影响机械通气脱机、炎症控制及整体预后。尽管肠内营养被指南推荐为重症患者营养支持的首选途径,但关于氨基酸型肠内营养制剂在改善营养达标率、提升喂养耐受性、改善肠道功能及促进临床恢复方面的优势,目前仍缺乏明确且高质量的临床证据。为弥补这一研究空白,本研究旨在通过与短肽制剂的对照,系统评估氨基酸型肠内营养在重症肺炎患者中的应用效果,以期为临床制定更科学、精准的营养治疗策略提供可靠依据。 |
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Objectives of Study: |
Patients with severe pneumonia often experience substantial metabolic stress, impaired organ function, feeding intolerance, disruption of the intestinal barrier, and progressive loss of muscle strength, all of which adversely influence weaning from mechanical ventilation, inflammation control, and overall clinical outcomes. Although enteral nutrition is recommended as the preferred strategy in critically ill patients, robust evidence demonstrating whether amino acid–based enteral formulas offer superior benefits—such as improved nutritional adequacy, better feeding tolerance, enhanced intestinal integrity, and accelerated clinical recovery—remains limited. To address this gap, this study aims to systematically evaluate the effectiveness of amino acid–based enteral nutrition compared with short-peptide formulas in patients with severe pneumonia, thereby providing scientific evidence to guide more precise and optimized nutritional therapy in critical care practice. |
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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.对肠内营养中成分有过敏史者; |
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Exclusion criteria: |
1.Patients with a history of allergy to any component of enteral nutrition formulas; |
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研究实施时间: Study execute time: |
从 From 2026-03-01 00:00:00至 To 2027-02-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-09 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): |
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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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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: |
本研究的数据采集采用统一设计的病例记录表(CRF),由经过培训的研究人员根据患者的临床信息、检查结果及随访数据进行填写。所有数据将同步录入电子数据采集系统(Electronic Data Capture, EDC),系统设置访问权限控制、自动逻辑检查及数据追溯功能,以确保数据的完整性和准确性。研究数据将由专职数据管理员定期核查并进行质控,最终在数据锁定后进行统计分析。研究过程中所有数据均按照医院数据安全管理要求进行存储和备份,不包含任何可识别患者身份的信息。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected using a standardized Case Report Form (CRF) completed by trained study personnel based on clinical information, laboratory results, and follow-up assessments. All data will be entered into an electronic data capture (EDC) system equipped with access control, automated logical checks, and audit trails to ensure data integrity and accuracy. A designated data manager will perform regular data monitoring and quality control. After data verification and database lock, the dataset will be used for statistical analysis. All study data will be stored and backed up in compliance with hospital data security regulations, with no personally identifiable patient information included. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |