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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: |
ChiCTR2200065955 |
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最近更新日期: Date of Last Refreshed on: |
2022-11-19 18:08:48 |
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注册时间: Date of Registration: |
2022-11-19 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: |
不同剂量的右美托咪定对硬膜外罗哌卡因运动阻滞EC50的影响 |
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Public title: |
The effects of different does of dexmedetomidine on the Median Effective Concentration of ropivacaine for Motor Blockade in epidural anesthesia with ropivacaine |
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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: |
不同剂量的右美托咪定对硬膜外罗哌卡因运动阻滞EC50的影响 |
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Scientific title: |
The effects of different does of dexmedetomidine on the Median Effective Concentration of ropivacaine for Motor Blockade in epidural anesthesia with ropivacaine |
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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: |
万吉祥 |
研究负责人: |
汪芳俊 |
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Applicant: |
Ji-Xiang Wan |
Study leader: |
Fang-Jun Wang |
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申请注册联系人电话: Applicant telephone: |
17778380873 |
研究负责人电话:
Study leader's |
13458253172 |
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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: |
2298957566@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
wfjlxy006@nsmc.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: |
四川省南充市茂源南路1号 |
研究负责人通讯地址: |
四川省南充市茂源南路1号 |
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Applicant address: |
No. 1 Maoyuan South Road, Nanchong City, Sichuan Province |
Study leader's address: |
No. 1 Maoyuan South Road, Nanchong City, Sichuan 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: |
川北医学院附属医院 |
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Applicant's institution: |
Affiliated Hospital of North Sichuan Medical College |
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研究负责人所在单位: |
川北医学院附属医院 |
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Affiliation of the Leader: |
Affiliated Hospital of North Sichuan Medical College |
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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: |
2022ER083-1 |
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: |
川北医学院附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Affiliated Hospital of North Sichuan Medical College |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-02-28 00:00:00 | ||
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伦理委员会联系人: |
胡春梅 |
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Contact Name of the ethic committee: |
0817-22622124 |
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伦理委员会联系地址: |
四川省南充市茂源南路1号 |
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Contact Address of the ethic committee: |
No. 1 Maoyuan South Road, Nanchong City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 817 2262124 |
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: |
川北医学院附属医院麻醉科 |
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Primary sponsor: |
Department of Anesthesiology, Affiliated Hospital of North Sichuan Medical College |
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研究实施负责(组长)单位地址: |
四川省南充市茂源南路1号 |
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Primary sponsor's address: |
No. 1 Maoyuan South Road, Nanchong City, Sichuan 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: |
研究生经费 |
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Source(s) of funding: |
Graduate funding |
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研究疾病: |
泌尿外科手术麻醉 |
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Target disease: |
Urology surgery |
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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: |
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: |
1.右美托咪定对硬膜外罗哌卡因运动阻滞的EC50的影响;2.不同剂量右美托咪定对硬膜外罗哌卡因运动阻滞的EC50的影响。 |
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Objectives of Study: |
1. The effect of dexmedetomidine on the EC50 of epidural ropivacaine motor block; 2. The effect of different doses of dexmedetomidine on the EC50 of epidural ropivacaine motor block. |
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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: |
①ASA分级I或Ⅱ级;② 择期行泌尿外科手术患者;③年龄18-65岁,性别不限;④BMI 18.5-23.9kg/m2;⑤签署知情同意书者。 |
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Inclusion criteria |
①ASA grade I or II; ②Patients undergoing elective urological surgery; ③Age 18-65 years old, no gender restrictions; ④BMI 18.5-23.9kg/m2; ⑤Those who signed the informed consent. |
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排除标准: |
①既往有脊柱手术史、脊柱畸形者;②心动过缓(心率<55次/分);③对右美托咪定注射液和麻醉药过敏者;④椎管内麻醉禁忌者;⑤长期使用镇痛、镇静药、抑郁药物以及肾上腺素受体拮抗剂及激动剂者;⑥心肝肾功能不全者;⑦下肢运动、听力功能障碍者。 |
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Exclusion criteria: |
① Patients with a history of spinal surgery or spinal deformity; ② Bradycardia (heart rate <55 beats/min); ③ Those who are allergic to dexmedetomidine injection and anesthetics; ④ Those who are contraindicated in spinal anesthesia; ⑤ Long-term use Analgesics, sedatives, depressants, adrenergic receptor antagonists and agonists; ⑥ patients with insufficiency of heart, liver and kidney function; ⑦ patients with lower extremity motor and hearing dysfunction. |
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研究实施时间: Study execute time: |
从 From 2022-11-19 00:00:00至 To 2023-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-11-25 00:00:00 至 To 2023-02-25 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): |
本实验拟采用完全随机设计方法,将每个组的编号都写在一张卡片上,并将卡片密封于不透光的信封里。患者进入手术室时护士随机抽取一个信封,根据抽出的卡片来给患者分组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This experiment plans to adopt a completely random design method, write the number of each group on a card, and seal the card in an opaque envelope. When the patient enters the operating room, the nurse randomly draws an envelope and groups the patients according to the cards drawn. |
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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: |
采用双盲试验,研究者和研究对象均不知分组情况 |
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Blinding: |
The double-blind trial was adopted, and neither researchers nor subjects knew the grouping |
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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): |
中国临床试验注册中心 |
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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.chictr.org.cn/listbycreater.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: |
病例记录表和电子采集和管理系统 |
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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, CRF and Electronic Data Capture, EDC) |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |