The Study on the Therapeutic Effect and Mechanism of Transcutaneous Acupoint Electrical Stimulation in Female
Study Details
Study Description
Brief Summary
The goal of this clinical trial is to investigate the use of TEAS on female patients with dysmenorrhea. The main questions it aims to answer are:
Questions 1:Effect of TEAS on dysmenorrhea Questions 2:Mechanism of TEAS in treatment of dysmenorrhea Participants will wear TEAS devices to treat dysmenorrhea during menstruation The participants in the control group were treated with oral medication for dysmenorrhea
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Detailed Description
Dysmenorrhea is a common female disease, with an incidence about 20-40% in female, affecting the living quality of the patients. The treatment of dysmenorrhea usually includes hormone drugs to suppress ovulation, and oral non-steroidal anti-inflammatory drugs to relieve pain, but symptoms would relapse after drugs withdrawal. While long-term use of these drugs may cause endocrine disorders, even affect the normal preparation of pregnancy. Recent studies have shown that dysmenorrhea is related to many factors such as immune and neuroendocrine changes. Transcutaneous electric acupoint stimulation (TEAS) is a new therapeutic method derived from traditional acupuncture therapy. In this method, the electrode placed on the surface of the skin of acupoints is used to guide the stimulating current into the body and stimulate the acupoints to achieve the goal of treatment, and can effectively relieve the pain of patients by replacing the traditional mechanical stimulation of hand-twisting needles. The aim of this study is to treat dysmenorrhea in women with TEAS, and to observe the therapeutic effect of TEAS, at the same time, prostaglandins, pain-related factors and immune-related factors were detected in dysmenorrhea women before and after treatment to study the mechanism.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Women with dysmenorrhea treated with TEAS The transcutaneous electrical acupoint stimulator applied alternating current (including sine wave, pulse wave and modulation wave) with frequency of 2 ~ 100Hz and intensity of 10-20mA to stimulate corresponding acupoints through skin electrodes. The stimulated acupoints include Hegu acupoints, Luogong acupoints, Neiguan acupoints and Waiguan acupoints. |
Device: Transcutaneous electrical acupoint stimulation
The transcutaneous electrical acupoint stimulator applied alternating current (including sine wave, pulse wave and modulation wave) with frequency of 2 ~ 100Hz and intensity of 10-20mA to stimulate corresponding acupoints through skin electrodes. The stimulated acupoints include Hegu acupoints, Luogong acupoints, Neiguan acupoints and Waiguan acupoints.
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Active Comparator: Women with dysmenorrhea receiving medication Take NSAIDs or birth control pills every six hours during your period when you feel unbearable pain. |
Drug: non steroidal anti inflammatory drugs
Hormonal contraception can suppress ovulation, NSAIDS can ease pain
Other Names:
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Outcome Measures
Primary Outcome Measures
- Visual Analogue Scale [six months]
The self-rating scale was used to describe the changes of dysmenorrhea symptoms before and after the intervention, with a total score of 0-10, and the greater the number, the more severe the pain.
- the Cox Menstrual Symptom Scale [six months]
The self-rating scale was used to describe the changes of dysmenorrhea symptoms before and after the intervention, with the total score ranging from 0 to 100. The greater the number, the more severe the pain.
- Work Productivity and Activity Impairment [six months]
The self-rating scale was used to describe the changes of dysmenorrhea symptoms before and after the intervention, with the total score ranging from 0 to 100. The greater the number, the more severe the pain.
- Hamilton Anxiety Scale [six months]
The self-rating scale was used to describe the changes of dysmenorrhea symptoms before and after the intervention, with the total score ranging from 0 to 100. The greater the number, the more severe the pain.
Secondary Outcome Measures
- Changes in prostaglandins secretion level [six months]
PGF2α is a marker molecule associated with dysmenorrhea, which is increased during dysmenorrhea.
- Changes in β-endorphin level [six months]
β-endorphin is a marker molecule associated with dysmenorrhea, which is increased during dysmenorrhea.
- Changes in Nitric Oxide level [six months]
NO is a marker molecule associated with dysmenorrhea, which is reduced during dysmenorrhea.
- Changes in endothelin level [six months]
Endothelin is a marker molecule associated with dysmenorrhea, which is increased during dysmenorrhea.
Eligibility Criteria
Criteria
Inclusion Criteria:
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there are symptoms of dysmenorrhea, the duration is more than or equal to 6 months;
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regular menstruation, menstrual cycle 21 ~ 35 days, menstrual period 3 ~ 7 days.
Exclusion Criteria:
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dysmenorrhea caused by abnormality and obstruction of reproductive tract;
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preparing for pregnancy or being pregnant;
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endometriosis or adenomyosis with surgical indication;
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taking NSAIDs within one month or receiving immunosuppressive therapy within three months;
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implantation of pacemaker or other implanted medical electronic devices;
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high frequency surgical equipment, artificial heart and lung, medical shortwave and microwave therapeutic apparatus were used;
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scarring or skin damage at the site of irritation;
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refused to sign the informed consent form.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Peking University People's Hospital | Beijing | China | 100044 |
Sponsors and Collaborators
- Honglan Zhu
Investigators
- Principal Investigator: Honglan Zhu, M.D, Peking University People's Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
- Banikarim C, Chacko MR, Kelder SH. Prevalence and impact of dysmenorrhea on Hispanic female adolescents. Arch Pediatr Adolesc Med. 2000 Dec;154(12):1226-9. doi: 10.1001/archpedi.154.12.1226.
- Jamieson DJ, Steege JF. The prevalence of dysmenorrhea, dyspareunia, pelvic pain, and irritable bowel syndrome in primary care practices. Obstet Gynecol. 1996 Jan;87(1):55-8. doi: 10.1016/0029-7844(95)00360-6.
- Latthe P, Latthe M, Say L, Gulmezoglu M, Khan KS. WHO systematic review of prevalence of chronic pelvic pain: a neglected reproductive health morbidity. BMC Public Health. 2006 Jul 6;6:177. doi: 10.1186/1471-2458-6-177.
- Nasir L, Bope ET. Management of pelvic pain from dysmenorrhea or endometriosis. J Am Board Fam Pract. 2004 Nov-Dec;17 Suppl:S43-7. doi: 10.3122/jabfm.17.suppl_1.s43.
- Proctor M, Farquhar C. Diagnosis and management of dysmenorrhoea. BMJ. 2006 May 13;332(7550):1134-8. doi: 10.1136/bmj.332.7550.1134. No abstract available.
- RDL2022-47