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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: |
ChiCTR2600118575 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-09 09:41:58 |
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注册时间: Date of Registration: |
2026-02-09 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: |
下腔静脉塌陷指数导向液体管理对老年无痛胃 肠镜诊疗低血压的影响 |
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Public title: |
Impact of Inferior Vena Cava Collapsibility Index-Guided Fluid Management on Hypotension During Painless Gastrointestinal Endoscopy in Elderly Patients |
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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: |
下腔静脉塌陷指数导向液体管理对老年无痛胃 肠镜诊疗低血压的影响 |
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Scientific title: |
Impact of Inferior Vena Cava Collapsibility Index-Guided Fluid Management on Hypotension During Painless Gastrointestinal Endoscopy in Elderly Patients |
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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: |
宋婕 |
研究负责人: |
刘阿荣 |
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Applicant: |
Song Jie |
Study leader: |
Liu Arong |
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申请注册联系人电话: Applicant telephone: |
+86 150 2911 2528 |
研究负责人电话:
Study leader's |
+86 153 9911 1217 |
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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: |
1319475647@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
larongvip@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: |
中国陕西省延安市宝塔区北大街43号 |
研究负责人通讯地址: |
中国陕西省延安市宝塔区北大街43号 |
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Applicant address: |
No. 43 Bei Dajie, Baota District, Yan 'an, Shaanxi, China |
Study leader's address: |
No. 43 Bei Dajie, Baota District, Yan 'an, Shaanxi, China |
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申请注册联系人邮政编码: Applicant postcode: |
716000 |
研究负责人邮政编码: Study leader's postcode: |
716000 |
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申请人所在单位: |
延安大学附属医院 |
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Applicant's institution: |
Yanan University Affiliated Hospital |
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研究负责人所在单位: |
延安大学附属医院 |
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Affiliation of the Leader: |
Yanan University Affiliated Hospital |
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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: |
IIT-202512001 |
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: |
延安大学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 Affiliated Hospital of Yan 'an University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-15 00:00:00 | ||
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伦理委员会联系人: |
王莉 |
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Contact Name of the ethic committee: |
Wang Li |
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伦理委员会联系地址: |
中国陕西省延安市延安大学附属医院 |
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Contact Address of the ethic committee: |
No. 43 Bei Dajie, Baota District, Yan 'an, Shaanxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 189 9219 1702 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
88235703@qq.com |
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研究实施负责(组长)单位: |
延安大学附属医院 |
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Primary sponsor: |
Yanan University Affiliated Hospital |
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研究实施负责(组长)单位地址: |
中国陕西省延安市宝塔区北大街43号 |
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Primary sponsor's address: |
No. 43 Bei Dajie, Baota District, Yan 'an, Shaanxi, 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: |
延安大学附属医院 |
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Source(s) of funding: |
Yanan University Affiliated Hospital |
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研究疾病: |
低血压 |
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Target disease: |
Hypotension |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
探讨比较常规液体输注组与 IVC-CI 导向液体管理组对老年无痛胃肠镜诊疗低血压及恢复质量的影响是否存在差异 |
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Objectives of Study: |
To investigate whether there are differences between conventional fluid infusion and IVC-CI guided fluid management in their effects on hypotension and recovery quality in elderly patients undergoing painless gastrointestinal endoscopy |
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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.自愿签署知情同意书; 2.年龄 ≥ 65 岁; 3.拟择期行无痛胃肠镜诊疗者; 4.ASA 分级Ⅱ~Ⅲ级; 5.术前禁食 ≥ 8 小时,禁水 ≥ 4 小时。 |
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Inclusion criteria |
1,Voluntarily sign the informed consent form; 2.Age >= 65 years; 3.Scheduled for elective painless gastrointestinal endoscopy; 4.ASA physical status classification II-III; 5.Preoperative fasting for >= 8 hours and clear fluid restriction for >= 4 hours. |
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排除标准: |
1.心功能不全(NYHA Ⅲ ~ Ⅳ级); 2.预估为困难气道者; 3.消化道梗阻、胃排空延迟或反流高风险; 4.言语沟通障碍者、老年痴呆者; 5.肠道准备不充分者; 6.下腔静脉超声无法清晰显示者; 7.正在参加另一项干预性临床研究。 |
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Exclusion criteria: |
1.Cardiac insufficiency (NYHA class III–IV); 2.Anticipated difficult airway; 3.Gastrointestinal obstruction, delayed gastric emptying, or high risk of reflux; 4.Communication disorders or dementia; 5.Inadequate bowel preparation; 6.Inability to obtain a clear ultrasonographic view of the inferior vena cava; 7.Current participation in another interventional clinical trial. |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-16 00:00:00 至 To 2026-10-31 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): |
由负责随机的研究者采用计算机简单随机法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Simple computer-generated randomization will be performed by the investigator responsible for randomization. |
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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: |
双盲(对受试者和研究者均隐藏分组) |
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Blinding: |
Double-blind (concealment of group assignment from both participants and investigators) |
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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 |
是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): |
ResMan. 网址:http://www.medresman.org.cn/login.aspx,论文发表后6个月内 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan,http://www.medresman.org.cn/login.aspx, within 6 months after the publication |
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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: |
病例报告表和excel |
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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 and excel |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |