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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: |
ChiCTR2500114414 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-11 14:44:19 |
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注册时间: Date of Registration: |
2025-12-11 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: |
盐酸右美托咪定鼻喷剂对膝髋关节置换手术患者腰麻成功率和患者满意度的影响:一项前瞻性、随机、对照试验 |
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Public title: |
The effect of dexmedetomidine hydrochloride nasal spray on the success rate of spinal anesthesia and patient satisfaction in patients undergoing knee and hip joint replacement surgery: A prospective, randomized, controlled trial |
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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: |
盐酸右美托咪定鼻喷剂对膝髋关节置换手术患者腰麻成功率和患者满意度的影响:一项前瞻性、随机、对照试验 |
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Scientific title: |
The effect of dexmedetomidine hydrochloride nasal spray on the success rate of spinal anesthesia and patient satisfaction in patients undergoing knee and hip joint replacement surgery: A prospective, randomized, controlled trial |
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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: |
林旭 |
研究负责人: |
林旭 |
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Applicant: |
Xu Lin |
Study leader: |
Xu Lin |
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申请注册联系人电话: Applicant telephone: |
+86 186 7895 1375 |
研究负责人电话:
Study leader's |
+86 186 7895 1375 |
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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: |
linxu_green@126.com |
研究负责人电子邮件: Study leader's E-mail: |
linxu_green@126.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: |
青岛市市南区东海中路5号 |
研究负责人通讯地址: |
青岛市市南区东海中路5号 |
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Applicant address: |
No. 5 Donghai Middle Road, Shinan District, Qingdao, Shandong, China |
Study leader's address: |
No. 5 Donghai Middle Road, Shinan District, Qingdao, Shandong, China |
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申请注册联系人邮政编码: Applicant postcode: |
266071 |
研究负责人邮政编码: Study leader's postcode: |
266071 |
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申请人所在单位: |
青岛市市立医院 |
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Applicant's institution: |
Qingdao Municipal Hospital |
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研究负责人所在单位: |
青岛市市立医院 |
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Affiliation of the Leader: |
Qingdao Municipal 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-KY-080(快) |
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: |
青岛市市立医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Qingdao Municipal Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-28 00:00:00 | ||
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伦理委员会联系人: |
王国安 |
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Contact Name of the ethic committee: |
Guoan Wang |
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伦理委员会联系地址: |
青岛市市北区胶州路1号 |
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Contact Address of the ethic committee: |
No.1 Jiaozhou Road, Shibei District, Qingdao |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 532 8278 9053 |
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: |
青岛市市立医院 |
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Primary sponsor: |
Qingdao Municipal Hospital |
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研究实施负责(组长)单位地址: |
青岛市市南区东海中路5号 |
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Primary sponsor's address: |
No. 5 Donghai Middle Road, Shinan District, Qingdao, Shandong, 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: |
中华国际科学交流基金会“生物医药创新发展科研课题” |
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Source(s) of funding: |
The "Biomedical Innovation Development Research Project" of the China International Science Exchange Foundation |
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研究疾病: |
无 |
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Target disease: |
None |
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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: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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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: |
本研究主要探讨盐酸右美托咪定鼻喷剂对膝髋关节置换手术患者腰麻成功率和患者满意度的影响,为临床合理用药提供依据。进一步证实右美托咪定鼻喷剂可以增加患者膝髋关节手术腰麻成功率及患者满意度,降低医疗成本,减少围术期并发症的发生,提高生活质量 |
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Objectives of Study: |
This study mainly explores the impact of the Dexmedetomidine Hydrochloride Nasal Spray on the success rate of spinal anesthesia and patient satisfaction in patients undergoing knee and hip joint replacement surgery, providing a basis for rational clinical drug use. It further confirms that the right nasal spray can increase the success rate of spinal anesthesia and patient satisfaction in knee and hip joint surgeries, reduce medical costs, decrease the occurrence of perioperative complications, and improve the quality of life. |
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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)ASA I-III级; (2)年龄50-80岁; (3)男女不限; (4)BMI18.5-29 kg/m^2; (5)择期于青岛市市立医院拟行膝髋关节置换术的患者。 |
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Inclusion criteria |
(1) ASA I-III grade; (2) Age range: 50 - 80 years old; (3) Gender: Open to both males and females; (4) BMI: 18.5 - 29 kg/m^2; (5) Patients scheduled to undergo knee and hip joint replacement surgery at Qingdao Municipal Hospital on an elective basis. |
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排除标准: |
(1)患者依从性差,不能配合手术者; (2)有严重器质性病变(冠心病、支气管哮喘、重度高血压、严重的血液系统功能障碍、肝肾功能、电解质明显异常患者); (3)II度及以上房室传导阻滞,心动过缓(HR<50次/分),低血压(SBP<90mmHg); (4)有神经系统疾病史;慢性疼痛病史;药物成瘾及酗酒;长期应用阿片类药物史; (5)对盐酸右美托咪定鼻喷剂或其中的组分过敏患者; (6)文化水平低,不能满足相关评分量表调查者; (7)鼻部手术史,严重鼻炎、或存在鼻部结构异常的患者(如鼻中隔编曲); (8)近4周内参加过其他药物的临床试验者; (9)穿刺部位感染,腰部手术史,脊柱严重损伤,凝血功能障碍或先天发育异常(如脊柱侧弯等)以及其他不适宜腰麻的情况或腰麻禁忌症。 |
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Exclusion criteria: |
(1) Patients with poor compliance and inability to cooperate with the surgery; (2) Patients with severe organic diseases (coronary heart disease, bronchial asthma, severe hypertension, severe blood system dysfunction, liver and kidney function, electrolyte abnormalities) (3) Second-degree or higher atrioventricular conduction block, bradycardia (HR < 50 beats per minute), hypotension (SBP < 90 mmHg); (4) History of neurological diseases; chronic pain history; drug addiction and alcohol abuse; long-term use of opioid drugs history; (5) Patients allergic to the nasal spray of dexmedetomidine hydrochloride or its components; (6) Low educational level, unable to complete the survey of the relevant scoring scale; (7) History of nasal surgery, severe rhinitis, or abnormal nasal structure (such as deviation of the nasal septum); (8) Participated in other drug clinical trials within the past 4 weeks; (9) Infection at the puncture site, history of lumbar surgery, severe spinal injury, coagulation dysfunction or congenital developmental abnormalities (such as scoliosis), and other conditions not suitable for spinal anesthesia or contraindications to spinal anesthesia. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-01 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: |
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): |
由独立统计师使用统计软件SAS生成一份随机分配序列,将受试者以1:1的比例分配至试验组或对照组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
An independent statistician used the statistical software SAS to generate a random allocation sequence, and then assigned the subjects to the experimental group or the control group in a 1:1 ratio. |
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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: |
指定一名研究协调员,负责保存和分发随机号码、准备药物以及研究人员之间的信息协调;指定一名主治医师负责麻醉实施和记录术中信息;指定一名副主任药师负责术后给予研究药物和监测药物安全;由经过培训的随访者负责病人的随访;以上研究人员在研究期间互相不知道对方的研究结果;统计分析由青岛市市立医院麻醉科负责完成。 |
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Blinding: |
A research coordinator was designated to be responsible for preserving and distributing random numbers, preparing drugs, and coordinating information among researchers; a chief physician was appointed to be in charge of anesthesia implementation and recording intraoperative information; a deputy chief pharmacist was assigned to be responsible for administering study drugs postoperatively and monitoring drug safety; trained follow-up personnel were responsible for patient follow-up. The above researchers were unaware of each other's research results during the study period. Statistical analysis was completed by the Department of Anesthesiology of Qingdao Municipal Hospital. |
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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 |
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): |
不公开 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not applicable |
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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: |
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: |
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 |