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注册号: Registration number: |
ChiCTR2600120498 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-16 11:23:18 |
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注册时间: Date of Registration: |
2026-03-16 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: |
预置硬膜外导管技术在分娩镇痛中的应用研究 |
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Public title: |
Clinical Application of Pre-inserted Epidural Catheter Technique for Labor Analgesia |
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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: |
预置硬膜外导管技术在分娩镇痛中的应用研究 |
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Scientific title: |
Clinical Application of Pre-inserted Epidural Catheter Technique for Labor Analgesia |
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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: |
钱晶 |
研究负责人: |
钱晶 |
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Applicant: |
Qian Jing |
Study leader: |
Qian Jing |
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申请注册联系人电话: Applicant telephone: |
+86 159 9035 4402 |
研究负责人电话:
Study leader's |
+86 159 9035 4402 |
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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: |
327597227@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
327597227@qq.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
嘉兴市妇幼保健院 |
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: |
浙江省嘉兴市南湖区中环东路2468号 |
研究负责人通讯地址: |
浙江省嘉兴市南湖区中环东路2468号 |
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Applicant address: |
2468 Zhonghuan Road East, Nanhu District, Jiaxing, Zhejiang |
Study leader's address: |
2468 Zhonghuan Road East, Nanhu District, Jiaxing, Zhejiang |
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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: |
嘉兴市妇幼保健院 |
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Applicant's institution: |
Jiaxing Maternal and Child Health Care Hospital |
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研究负责人所在单位: |
嘉兴市妇幼保健院 |
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Affiliation of the Leader: |
Jiaxing Maternal and Child Health Care 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: |
2025-Y-113 |
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: |
嘉兴市妇幼保健院伦理委员会 |
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Name of the ethic committee: |
Ethical Review Board in Jiaxing University Affiliated Women and Children Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-10 00:00:00 | ||
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伦理委员会联系人: |
李英龙 |
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Contact Name of the ethic committee: |
Li Yinglong |
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伦理委员会联系地址: |
浙江省嘉兴市南湖区中环东路2468号 |
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Contact Address of the ethic committee: |
2468 Zhonghuan Road East, Nanhu District, Jiaxing, Zhejiang |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 139 6736 9150 |
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: |
嘉兴市妇幼保健院 |
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Primary sponsor: |
Jiaxing Maternal and Child Health Care Hospital |
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研究实施负责(组长)单位地址: |
浙江省嘉兴市南湖区中环东路2468号 |
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Primary sponsor's address: |
2468 Zhonghuan Road East, Nanhu District, Jiaxing, Zhejiang |
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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: |
院内科研经费 |
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Source(s) of funding: |
Research Fund of the Hospital |
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研究疾病: |
分娩,分娩疼痛 |
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Target disease: |
Labor, Labor Pain |
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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: |
本研究旨在系统评估一种创新的“预置硬膜外导管”技术,其核心目的在于通过将分娩镇痛的实施时机从传统的“疼痛发生后”提前至“产程早期、疼痛发生前”,以解决现有临床实践中因产妇疼痛导致的操作配合度差、穿刺风险高以及镇痛延迟等问题。通过这项前瞻性随机对照研究,我们拟验证该技术在产妇安静状态下提前置管的可行性、安全性及其临床优效性,以期实现分娩疼痛的即时、快速缓解,最终达到全面提升产妇分娩镇痛的安全性与舒适性体验的根本目标。 |
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Objectives of Study: |
This study aims to systematically evaluate an innovative "pre-set epidural catheter" technique. By shifting the timing of labor analgesia from the conventional "reactive" approach (after pain onset) to a "proactive" strategy (early labor, before pain occurs), we seek to address persistent clinical challenges: maternal non-cooperation due to pain, heightened procedural risks, and delayed analgesia. In this prospective randomized controlled trial, we will validate the feasibility, safety, and clinical efficacy of catheter insertion during the latent phase of labor when the parturient is calm and pain-free. Our ultimate goal is to enable immediate analgesia upon request and thereby improve both the safety profile and maternal satisfaction with labor pain management. |
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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: |
ASAⅢ级以上产妇,多胎,具有癫痫、脊髓疾病等神经系统疾病史的产妇,无法沟通或不愿参加的产妇。椎管内麻醉禁忌症(凝血功能障碍,穿刺部位感染等)患者。 |
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Exclusion criteria: |
ASA physical status ≥III, multiple gestation, history of neurological disorders (e.g., epilepsy, spinal disease), inability to communicate or refusal to participate, and contraindications to neuraxial anesthesia (coagulopathy, infection at puncture site, etc.). |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-16 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: |
正在进行 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): |
独立的数据管理员利用SAS软件生成随机数字序列。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
An independent data manager generated the randomization sequence using SAS software. |
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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: |
单盲,对评估者设盲 |
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Blinding: |
Single blind, blind evaluators |
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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): |
受限共享数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Data available upon reasonable request |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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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 |