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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: |
ChiCTR2400081436 |
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最近更新日期: Date of Last Refreshed on: |
2024-03-01 08:34:32 |
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注册时间: Date of Registration: |
2024-03-01 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: |
确定程序化间歇硬膜外推注给药用于分娩镇痛的最佳容量(0.0625%罗哌卡因联合0.4μg/ml右美托咪定,固定时间间隔45min) |
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Public title: |
Determination of the Optimal Volume of Programmed Intermittent Epidural Bolus for Labor Analgesia using 45min-fixed Interval, Ropivacaine 0.0625% with Dexmedetomidine 0.4 μg/mL |
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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: |
确定程序化间歇硬膜外推注给药用于分娩镇痛的最佳容量(0.0625%罗哌卡因联合0.4μg/ml右美托咪定,固定时间间隔45min) |
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Scientific title: |
Determination of the Optimal Volume of Programmed Intermittent Epidural Bolus for Labor Analgesia using 45min-fixed Interval, Ropivacaine 0.0625% with Dexmedetomidine 0.4 μg/mL |
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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: |
宋丛中 |
研究负责人: |
梅忠 |
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Applicant: |
Congzhong Song |
Study leader: |
Zhong Mei |
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申请注册联系人电话: Applicant telephone: |
+86 180 5880 6700 |
研究负责人电话: Study leader's telephone: |
+86 189 6997 9723 |
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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: |
scz112@126.com |
研究负责人电子邮件: Study leader's E-mail: |
meizhong@zju.edu.cn |
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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: |
浙江省杭州市萧山区育才北路728号 |
研究负责人通讯地址: |
浙江省杭州市萧山区育才北路728号 |
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Applicant address: |
728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang |
Study leader's address: |
728 Yucai Road North, Xiaoshan District, Hangzhou, 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: |
浙江萧山医院 |
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Applicant's institution: |
Zhejiang Xiaoshan Hospital |
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研究负责人所在单位: |
浙江萧山医院 |
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Affiliation of the Leader: |
Zhejiang Xiaoshan 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: |
萧医伦审2023(论)第100号 |
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: |
浙江萧山医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Zhejiang Xiaoshan hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-23 00:00:00 |
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伦理委员会联系人: |
方红明 |
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Contact Name of the ethic committee: |
Hongming Fang |
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伦理委员会联系地址: |
浙江省杭州市萧山区育才北路728号 |
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Contact Address of the ethic committee: |
728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 189 6716 3178 |
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: |
浙江萧山医院 |
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Primary sponsor: |
Zhejiang Xiaoshan Hospital |
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研究实施负责(组长)单位地址: |
浙江省杭州市萧山区育才北路728号 |
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Primary sponsor's address: |
728 Yucai Road North, Xiaoshan District, Hangzhou, 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: |
仅由科室资金支持 |
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Source(s) of funding: |
Supported by departmental funds only. |
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Target disease: |
Epidural labor analgesia |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
本研究确定0.0625%罗哌卡因联合0.4μg/ml右美托咪定,固定时间间隔45min时PIEB用于分娩镇痛的最佳容量。 |
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Objectives of Study: |
This study determined the optimal volume of 0.0625% ropivacaine combined with 0.4μg/ml dexmedetomidine PIEB for labor analgesia at a fixed interval of 45min. |
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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)年龄18岁至40岁产妇; (2)ASA 2-3级; (3)孕周≥37周; (4)宫颈口扩张<5cm; (5)NRS>5 (0=不痛,10=最痛)。 |
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Inclusion criteria |
(1) women between the ages of 18 and 40; (2) ASA 2-3 level; (3) gestational age ≥37 weeks; (4) Cervical dilation < 5cm; (5) NRS>5 (0= no pain, 10= most pain). |
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排除标准: |
(1)椎管内麻醉禁忌; (2)对局部麻醉药或右美托咪定过敏者; (3)心动过缓; (4)拒绝签署知情同意书者; (5)其他情况:剖宫产史,长期使用镇静剂或者镇痛药的产妇。 |
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Exclusion criteria: |
(1) intraspinal anesthesia contraindications; (2) Allergic to local anesthetics or dexmedetomidine; (3) bradycardia; (4) refuse to sign the informed consent; (5) Other conditions: history of cesarean section, long-term use of sedatives or analgesics. |
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研究实施时间: Study execute time: |
从 From 2024-03-01 00:00:00至 To 2024-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-03-01 00:00:00 至 To 2024-09-30 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: |
女性 |
Gender: |
Female |
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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): |
由一名不参与本研究的助手采用MedCalc18.2.1软件创建了一组随机编码序列,按编码序列随机将80例单胎妊娠产妇分为4组,每组20人(即0.0625%罗哌卡因+0.4μg/ml右美托咪定6ml组,8ml组,10ml组,12ml组)。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A random coding sequence was created by an assistant who was not involved in this study using MedCalc18.2.1 software, and 80 women with single pregnancy were randomly divided into 4 groups with 20 persons per group according to the coding sequence (i.e. 0.0625% ropivacaine +0.4μg/ml dexmedetomidine 6ml, 8ml, 10ml, 12ml). |
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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: |
双盲。一名不参与后续实验的助手无菌操作配置硬膜外分娩镇痛药物;具体负责实施分娩镇痛的麻醉医师,实验数据记录者等对局麻药配方,镇痛泵参数设置等均不知情。 |
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Blinding: |
Double blinded. An assistant who did not participate in the follow-up experiment was given epidural labor analgesics during aseptic operation; The specific anesthesiologist responsible for the implementation of labor analgesia, the experimental data recorder, etc. did not know the local anesthetic formula, the analgesia pump parameter setting, etc. |
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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): |
如果读者需要原始数据,我们将通过电子邮件提供。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
We will provide the data when any reader asks. We could provide the data by E.mail. |
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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: |
使用EXCEL表采集和管理数据。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
We use the EXCEL to collect and manage the data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |