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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: |
ChiCTR2600125483 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-27 14:39:16 |
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注册时间: Date of Registration: |
2026-05-27 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: |
中频电刺激理疗仪治疗原发性痛经的临床研究 |
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Public title: |
Clinical study on the treatment of primary dysmenorrhea with medium-frequency electrotherapy device |
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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: |
中频电刺激理疗仪治疗原发性痛经的临床研究 |
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Scientific title: |
Clinical study on the treatment of primary dysmenorrhea with medium-frequency electrotherapy device |
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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: |
赵飔雨 |
研究负责人: |
魏兆莲 |
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Applicant: |
Zhao Siyu |
Study leader: |
Wei Zhaolian |
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申请注册联系人电话: Applicant telephone: |
+86 155 5543 8630 |
研究负责人电话:
Study leader's |
+86 138 6591 6162 |
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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: |
1123671571@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1123671571@qq.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: |
安徽省合肥市蜀山区绩溪路218号 |
研究负责人通讯地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Applicant address: |
No. 218, Jixi Road, Shushan District, Hefei City, Anhui Province |
Study leader's address: |
No. 218, Jixi Road, Shushan District, Hefei City, Anhui 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: |
安徽医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Anhui Medical University |
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研究负责人所在单位: |
安徽医科大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Anhui Medical University |
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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: |
KY-2026-05-69 |
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: |
安徽医科大学第一附属医院临床研究伦理委员会 |
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Name of the ethic committee: |
The Clinical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-05-18 00:00:00 | ||
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伦理委员会联系人: |
丁佳翔 |
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Contact Name of the ethic committee: |
Ding Jiaxiang |
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伦理委员会联系地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Contact Address of the ethic committee: |
No. 218, Jixi Road, Shushan District, Hefei City, Anhui Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 551 6292 3004 |
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: |
安徽医科大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Anhui Medical University |
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研究实施负责(组长)单位地址: |
安徽省合肥市蜀山区绩溪路218号 |
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Primary sponsor's address: |
No. 218, Jixi Road, Shushan District, Hefei City, Anhui 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: |
安徽省转化医学研究院重点项目(编号:2024zh-05) |
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Source(s) of funding: |
Key Project of Anhui Province Institute of Translational Medicine (No.: 2024zh-05) |
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研究疾病: |
原发性痛经 |
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Target disease: |
Primary dysmenorrhea |
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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: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
1. 主要目的 评估中频电刺激理疗仪在整个月经期连续使用(每天 2 小时)对原发性痛经的疗效,通过自身前后对照观察疼痛程度变化。 2. 次要目的 (1) 评估该仪器对痛经持续时间、伴随症状的改善作用; (2) 评估该仪器对患者焦虑、抑郁情绪及睡眠质量的影响; (3) 评估该仪器的安全性及患者使用满意度。 |
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Objectives of Study: |
1. Primary Objective To evaluate the efficacy of medium-frequency electrical stimulation therapy device for primary dysmenorrhea when used continuously throughout the menstrual period (2 hours daily), by observing changes in pain intensity through self-controlled before-and-after comparison. 2. Secondary Objectives (1) To assess the effect of the device on the duration of dysmenorrhea and associated symptoms; (2) To evaluate the impact of the device on patients' anxiety, depression, and sleep quality; (3) To assess the safety of the device and patient satisfaction with its use. |
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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. 符合原发性痛经诊断标准: (1) 经妇科检查或超声排除器质性疾病(如子宫内膜异位症、子宫肌瘤等); (2) 经期出现周期性下腹痛,可伴腰痛、恶心、头晕等; (3) 疼痛出现至少连续 3 个周期以上。 2. 月经规律:月经周期 21–35 天,行经 3–7 天。 3. 年龄范围:一般选 13–40 岁妇女。 4. 疼痛程度符合研究要求:使用视觉模拟评分(VAS)>= 4 分(中重度痛经者)。 5. 未使用影响结果的药物或治疗:近 3 个月内未接受 TENS、电针、激素治疗、口服避孕药、或其他镇痛药长期治疗。 6. 自愿参与研究并签署知情同意书。 |
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Inclusion criteria |
1. Meeting the diagnostic criteria for primary dysmenorrhea: (1) Exclusion of organic diseases through gynecological examination or ultrasound (such as endometriosis, uterine fibroids, etc.); (2) Cyclical lower abdominal pain during menstruation, which may be accompanied by back pain, nausea, dizziness, etc.; (3) Pain occurring for at least 3 consecutive menstrual cycles. 2. Menstrual regularity: menstrual cycle of 21–35 days, menstruation lasting 3–7 days. 3. Age range: generally women aged 13–40 years. 4. Pain severity meeting study requirements: using the Visual Analog Scale (VAS) >= 4 points (moderate to severe dysmenorrhea). 5. No use of medications or treatments affecting the results: no TENS, electroacupuncture, hormone therapy, oral contraceptives, or other long-term analgesic treatments in the past 3 months. 6. Voluntarily participating in the study and signing the informed consent form. |
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排除标准: |
1. 继发性痛经或器质性疾病:如子宫内膜异位症、子宫腺肌症、急慢性生殖道炎症、宫颈狭窄、子宫肌瘤等。 2. 使用可能影响痛经的药物或治疗:近 3 个月使用激素、宫内节育器、口服避孕药或镇痛药治疗者。 3. 装有心脏起搏器或其他电子植入装置者(TENS 禁忌)。 4. 合并严重系统性疾病:如心血管、神经系统、肝肾功能障碍、精神疾病等。 5. 妊娠或哺乳期女性。 6. 皮肤病变或电极贴敷部位有损伤、感染者。 7. 不能配合治疗或随访不完整者。 |
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Exclusion criteria: |
1. Secondary dysmenorrhea or organic diseases: such as endometriosis, adenomyosis, acute or chronic reproductive tract inflammation, cervical stenosis, uterine fibroids, etc. 2. Use of drugs or treatments that may affect dysmenorrhea: those who have used hormones, intrauterine devices, oral contraceptives, or analgesic treatment in the past 3 months. 3. Individuals with a cardiac pacemaker or other electronic implants (TENS contraindicated). 4. Combined severe systemic diseases: such as cardiovascular, nervous system, liver and kidney dysfunction, mental disorders, etc. 5. Pregnant or breastfeeding women. 6. Individuals with skin lesions or damage/infection at the electrode application site. 7. Those unable to cooperate with treatment or with incomplete follow-up. |
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研究实施时间: Study execute time: |
从 From 2026-04-30 00:00:00至 To 2027-04-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-03 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: |
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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
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Blinding: |
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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): |
论文发表后半年内,国家人口健康科学数据中心,https://www.ncmi.cn/index.html |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within six months after the paper is published,National Population Health Science Data Center, https://www.ncmi.cn/index.html |
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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: |
本研究采用电子数据采集系统(EDC)与纸质记录相结合的方式。通过微信问卷星平台收集患者自评数据(问卷A:基线评估;问卷B:治疗后评估),研究者后台实时查看导出Excel格式原始数据。同时建立简易纸质登记本,记录每位患者仪器发放、归还情况。电子数据存放于加密设备,保留期限不少于10年。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
This study uses a combination of Electronic Data Capture (EDC) and paper-based records. Patient self-reported data are collected via the WeChat Wenjuanxing platform (Questionnaire A: baseline assessment; Questionnaire B: post-treatment assessment), with researchers monitoring and exporting raw data in Excel format in real-time. A simple paper-based log is maintained to record instrument distribution and return for each patient. Electronic data are stored on encrypted devices with a retention period of no less than 10 years. |
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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 |