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Han S, Park KS, Lee H, Kim E, Zhu X, Lee JM, Suh HS. Transcutaneous electrical nerve stimulation (TENS) for pain control in women with primary dysmenorrhoea. Cochrane Database Syst Rev 2024; 7:CD013331. [PMID: 39037764 PMCID: PMC11262556 DOI: 10.1002/14651858.cd013331.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
BACKGROUND Transcutaneous electrical nerve stimulation (TENS) is a non-pharmacological treatment that works by delivering electrical currents via electrodes attached to the skin at the site of pain. It can be an alternative to pharmacological treatments. The mechanism of action of TENS for pain relief is related to the inhibition of the transmission of painful stimuli, release of endogenous opioids, and reduced muscle ischaemia of the uterus. Although it has been used for primary dysmenorrhoea ((PD); period pain or menstrual cramps), evidence of the efficacy and safety of high-frequency TENS, low-frequency TENS, or other treatments for PD is limited. OBJECTIVES To evaluate the effectiveness and safety of transcutaneous electrical nerve stimulation (TENS) in comparison with placebo, no treatment, and other treatments for primary dysmenorrhoea (PD). SEARCH METHODS We searched the Gynaecology and Fertility Group's Specialized Register of controlled trials, CENTRAL, MEDLINE, Embase, PsycINFO, AMED, CINAHL, and the Korean and Chinese language databases up to 9 April 2024. We also searched for ongoing trials in trials registries and the reference lists of relevant studies for additional trials. Language restrictions were not applied. SELECTION CRITERIA We included randomized controlled trials (RCTs) that included women (aged 12 to 49 years) with PD. Included trials compared low-frequency TENS or high-frequency TENS with other TENS, placebo, or other treatment. DATA COLLECTION AND ANALYSIS Four review authors screened the trials, extracted the data according to the protocol, assessed the risk of bias using RoB 2, and assessed the certainty of evidence for all review comparisons and primary outcomes (i.e. pain relief and adverse effects) using the GRADE approach. MAIN RESULTS This review replaces the current review, published in 2009. We included 20 RCTs involving 585 randomized women with high-frequency TENS, low-frequency TENS, placebo or no treatment, or other treatment. We included five comparisons: high-frequency TENS versus placebo or no treatment, low-frequency TENS versus placebo or no treatment, high-frequency TENS versus low-frequency TENS, high-frequency TENS versus other treatments, and low-frequency TENS versus other treatments. High-frequency TENS versus placebo or no treatment High-frequency TENS may reduce pain compared with placebo or no treatment (mean difference (MD) -1.39, 95% confidence interval (CI) -2.51 to -0.28; 10 RCTs, 345 women; low-certainty evidence; I2 = 88%). Two out of three RCTs reported no adverse effects and hence we were unable to estimate the effect of high-frequency TENS on adverse effects. Low-frequency TENS versus placebo or no treatment Low-frequency TENS may reduce pain compared with placebo or no treatment (MD -2.04, 95% CI -2.95 to -1.14; 3 RCTs, 645 women; low-certainty evidence; I2 = 0%). No trials reported adverse effects for this comparison. High-frequency TENS versus low-frequency TENS It is uncertain whether high-frequency TENS had an effect on pain relief compared with low-frequency TENS (MD 0.89, 95% CI -0.19 to 1.96; 3 RCTs, 54 women; low-certainty evidence; I2 = 0%). One trial contributed data on adverse effects but no adverse events occurred. High-frequency TENS versus other treatments It is uncertain whether high-frequency TENS had an effect on pain relief compared to acupressure (MD -0.66, 95% CI -1.72 to 0.40; 1 RCT, 18 women; very low-certainty evidence), acetaminophen (paracetamol) (MD -0.98, 95% CI -3.30 to 1.34; 1 RCT, 20 women; very low-certainty evidence), and interferential current therapy (MD -0.03, 95% CI -1.04 to 0.98; 2 RCTs, 62 women; low-certainty evidence; I2 = 0%). The occurrence of adverse effects did not differ significantly between high-frequency TENS and NSAIDs (OR 12.06, 95% CI 0.26 to 570.62; 2 RCTs, 88 women; low-certainty evidence; I2 = 78%). Low-frequency TENS versus other treatments It is uncertain whether low-frequency TENS had an effect on pain relief compared with acetaminophen (MD -1.48, 95% CI -3.61 to 0.65; 1 RCT, 20 women; very low-certainty evidence). No trials reported adverse effects for this comparison. AUTHORS' CONCLUSIONS High-frequency TENS and low-frequency TENS may reduce pain compared with placebo or no treatment. We downgraded the certainty of the evidence because of the risk of bias. Future RCTs should focus more on secondary outcomes of this review (e.g. requirement for additional analgesics, limitation of daily activities, or health-related quality of life) and should be designed to ensure a low risk of bias.
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Affiliation(s)
- Sola Han
- College of Pharmacy, The University of Texas at Austin, Austin, TX, USA
| | | | - Hojung Lee
- Oriental Medicine, Dongguk University in Los Angeles (DULA), Los Angeles, California, USA
| | - Eunji Kim
- College of Pharmacy, Pusan National University, Busan, Korea, South
| | - Xiaoshu Zhu
- Chinese Medicine Centre, School of Science and Health, NICM Health Research Institute, Western Sydney University, Guangzhou, China
| | - Jin Moo Lee
- Korean Medicine Obstetrics & Gynecology, Kyung Hee University, Seoul, Korea, South
| | - Hae Sun Suh
- College of Pharmacy, Kyung Hee University, Seoul, Korea, South
- Institute of Regulatory Innovation through Science (IRIS), Kyung Hee University, Seoul, Korea, South
- Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Korea, South
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Acupuncture Alleviates Menstrual Pain in Rat Model via Suppressing Eotaxin/CCR3 Axis to Weak EOS-MC Activation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4571981. [PMID: 35069759 PMCID: PMC8776494 DOI: 10.1155/2022/4571981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/04/2022] [Indexed: 11/17/2022]
Abstract
Introduction Emerging data show that chemokine-mediated inflammation is involved in the occurrence and maintenance of pain. Recent evidence suggests that eotaxin levels rise when dysmenorrhea happens. The purpose of this study is to investigate whether eotaxin/CC chemokine receptor 3 (CCR3) axis, a key regulatory pathway for eosinophils (EOS) recruitment, is involved in acupuncture analgesia for dysmenorrhea. Methods After the cold congealing dysmenorrhea (CCD) rat model prepared, animals received perpendicular needling (PN) and transverse needling (TN) at SP6, respectively, for 20 min. The CCR3 agonist CCL11 was administered 30 min prior to acupuncture. Pain behavior was assessed via a writhing response. The uterine contraction test was detected by an electrophysiological method. Eotaxin, histamine (HIS), and interleukin-6 (IL-6) levels were evaluated by ELISA. The expression of CCR3 and histamine H1 receptor (H1R) was analyzed by RT-qPCR and Western blot. The expression of EOS, mast cells (MCs), eosinophil peroxidase (EPO), and eosinophil cationic protein (ECP) was assessed by hematoxylin-eosin staining (HE), Toluidine Blue staining (TB), and immunohistochemistry, respectively. Results Acupuncture prominently attenuated the menstrual pain in CCD rats, particularly TN technique. Electrophysiological recording data showed that the increased uterine contractility was ameliorated by acupuncture. In addition, TN decreased the release of eotaxin, HIS, IL-6, and the expression of CCR3 and H1R. HE, TB staining, and immunohistochemistry experiments showed that the increased expression of EOS, MCs, EPO, and ECP in uterine tissues was reversed by TN. Furthermore, we found that the effects of TN against CCD-induced menstrual pain, increased ECP expression, and HIS level were abolished by CCL11. Conclusion TN alleviated menstrual pain by improving the uterine inflammatory environment via suppressing eotaxin/CCR3 axis to weak EOS-MC activation in CCD rats. The study findings support the acupuncture as a promising approach for dysmenorrhea, meanwhile, indicating the importance of performing appropriate needling technique.
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Acupuncture for Primary Dysmenorrhea: A Potential Mechanism from an Anti-Inflammatory Perspective. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1907009. [PMID: 34899943 PMCID: PMC8664518 DOI: 10.1155/2021/1907009] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/07/2021] [Accepted: 11/26/2021] [Indexed: 12/17/2022]
Abstract
The low adverse effects of acupuncture for primary dysmenorrhea (PD), known as one of the most commonly reported gynecological debilitating conditions affecting women's overall health, have been thus far confirmed. Moreover, it has been increasingly recognized that inflammation is involved in such menstrual cramps, and recent studies have further shown that the anti-inflammatory effects of acupuncture are helpful in its control. This review portrays the role of inflammation in PD pathophysiology, provides evidence from clinical and animal studies on acupuncture for inflammation-induced visceral pain, and reflects on acupuncture-related therapies for dysmenorrhea with regard to their anti-inflammatory characteristics. Further research accordingly needs to be carried out to clarify the effects of acupuncture on proinflammatory factors in PD, particularly chemokines and leukocytes. Future studies on this condition from an anti-inflammatory perspective should be also performed in line with the notion of emphasizing stimulation modes to optimize the clinical modalities of acupuncture. Additionally, the effects and mechanism of more convenient self-healing approaches such as TENS/TEAS for PD should be investigated.
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Regulation of Mild Moxibustion on Uterine Vascular and Prostaglandin Contents in Primary Dysmenorrhea Rat Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9949642. [PMID: 34335847 PMCID: PMC8286201 DOI: 10.1155/2021/9949642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/16/2021] [Accepted: 06/28/2021] [Indexed: 11/18/2022]
Abstract
Objective Primary dysmenorrhea (PD) is a common and high incidence disease in gynecology, which seriously affects the quality of life in young women. Our previous study found that mild moxibustion could treat abdominal pain of PD patients, but the mechanism is still unclear. Therefore, this study aims to partly investigate the treatment mechanism of moxibustion for PD, especially on uterine microcirculation. Methods Forty 3-month-old Sprague Dawley female rats were randomly divided into four groups, including group A (saline control group, n = 10), group B (control plus moxibustion group, n = 10), group C (PD model group, n = 10), group D (PD. model plus moxibustion group, n = 10). The PD rat model was established by injecting estradiol benzoate and oxytocin. Mild moxibustion on Sanyinjiao (SP6) and Guanyuan (CV4) acupoints was once a day, 20 minutes per time, for 10 consecutive days. A vaginal smear was used to test the estrous cycle of rats. Uterine microvascular thickness was observed by stereomicroscope. And we detected the content of prostaglandin F2α (PGF2α ) and prostaglandin E2 (PGE2) in uterine tissue by enzyme-linked immunosorbent assay. Results Mild moxibustion can enlarge the microvessels, improve the microcirculation disturbance, and relieve the swelling of the uterus in PD rats. During the mild moxibustion intervention, the contents of PGF2α and PGE2 in uterus issues were synchronous increases or decreases and the changes of PGE2 were more obvious, but the changes of uterine microvasculature and morphology caused by the decrease of PGF2α were greater than PGE2. Conclusion Mild moxibustion at SP6 and CV4 acupoints may relax uterine microvascular obstacle by reducing the content of PGF2α in uterine tissue, improve the microcirculation disorder, and then alleviate the PD rat's uterine swelling.
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Analgesic effects and hemodynamic mechanisms of perpendicular and transverse needling at Sanyinjiao (SP 6) in patients with primary dysmenorrhea: A randomized controlled trial. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2021. [DOI: 10.1016/j.jtcms.2021.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Yang M, Du T, Long H, Sun M, Liang F, Lao L. Acupuncture for menstrual migraine: a systematic review. BMJ Support Palliat Care 2020; 12:e882-e892. [PMID: 32122964 DOI: 10.1136/bmjspcare-2019-002024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 01/07/2020] [Accepted: 01/26/2020] [Indexed: 11/03/2022]
Abstract
BACKGROUND AND OBJECTIVE In clinical practice, the evidence of acupuncture used as a treatment for migraine without aura is employed interchangeably to guide treatment for menstrual migraine. However, its effect and safety are not substantiated. This study aimed to assess the efficacy of acupuncture on the frequency and pain intensity of menstrual migraine. METHODS We searched PubMed, Cochrane Library, China National Knowledge Infrastructure (CNKI) and other two Chinese databases from their inception to 1 May 2019. This study included randomised controlled trials of women with menstrual migraine receiving acupuncture or a valid control. Two reviewers independently completed study selection, data extraction and risk of bias assessment. We combined data with a fixed-effect model in RevMan. Clinical outcomes included migraine frequency and duration, headache intensity, and adverse events. RESULTS Thirteen studies with 826 subjects were included, 9 of which had data suitable for meta-analyses. Current evidence showed that acupuncture was not superior to sham acupuncture in reducing monthly migraine frequency and duration, average headache intensity, and analgesic use at completion of treatment or follow-up. Pooled data demonstrated a significant improvement in mean headache intensity in the acupuncture group compared with drugs. However, all studies were underpowered and associated with moderate to high risk of bias. No serious adverse event was related to acupuncture treatment. CONCLUSIONS There is no convincing evidence to support the use of acupuncture in treating menstrual migraine. Acupuncture cannot yet be recommended to patients with menstrual migraine until more solid evidence is produced. TRIAL REGISTRATION NUMBER CRD42019119337.
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Affiliation(s)
- Mingxiao Yang
- School of Chinese Medicine, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China .,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Ting Du
- Department of Rehabilitation, Xishan People's Hospital, Wuxi, China
| | - Hulin Long
- Department of Acupuncture and Rehabilitation, Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan, China
| | - Mingsheng Sun
- School of Acupuncture & Moxibustion, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Fanrong Liang
- School of Acupuncture & Moxibustion, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lixing Lao
- School of Chinese Medicine, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong, China.,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
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Afshari Fard MR, Mohammadi A, Ma LX, Mu JD, Yu WY, Song Y, Wang JX, Gan YY, Tian Y, Qian X, Sun TY, Iravani S. Comparison of the immediate analgesic effect of perpendicular needling and transverse needling at SP6 in patients with primary dysmenorrhea: Study protocol for a randomized controlled trial. Medicine (Baltimore) 2020; 99:e18847. [PMID: 32011502 PMCID: PMC7220365 DOI: 10.1097/md.0000000000018847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Acupuncture has been widely used to treat primary dysmenorrhea (PD) with satisfactory outcomes. Sanyinjiao (SP6) is the most commonly used acupoint for PD. Different needling techniques may influence the effect of SP6, and its underlying mechanism needs to be explored. This randomized controlled parallel trial is designed to evaluate the immediate analgesic effect and hemodynamic responses in uterine arterial blood flow of perpendicular needling and transverse needling at SP6 in patients with PD of cold-dampness stagnation pattern using color doppler ultrasonography. METHODS Forty-eight patients who meet inclusion criteria will be randomized in a ratio of 1:1 to either perpendicular needling or transverse needling groups. Every participant will receive 1 session of acupuncture treatment for 10 minutes at bilateral SP6. In the perpendicular needling group, needles will be inserted vertically 1 to 1.2 cun and will be manipulated to achieve needling sensation. In transverse needling group, the needles will be inserted transversely 1 to 1.2 cun toward the abdomen without any manipulation to avoid needling sensation. Color doppler ultrasonography will be performed before, during, and after needling. The primary outcome measure is visual analog scale for pain. The secondary outcome measures include the uterine artery blood flow changes by measuring pulsatility index, resistance index values, and ratio of systolic peak and diastolic peak, the Hamilton anxiety scale, blood pressure, and heart rate. Adverse events in both groups also will be recorded. DISCUSSION This trial will be the first study protocol designed to explore the influence of needling techniques on the analgesia effect of solo acupoint and its hemodynamic responses for PD. It will promote more widespread awareness of the benefits of using suitable needling techniques in acupuncture clinical setting and provide a further explanation of the underlying hemodynamic mechanism. TRIAL REGISTRATION This study protocol was registered at the Chinese clinical trial registry (ChiCTR1900026051).
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Jo J, Lee HL, Lee SH, Baek Y, Lee Y, Kim H. Exploratory analysis of cold, heat, deficiency, or excess pattern distribution in women with dysmenorrhea. Explore (NY) 2019; 16:185-188. [PMID: 31679957 DOI: 10.1016/j.explore.2019.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 08/29/2019] [Accepted: 09/28/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To understand the impact and implications of cold, heat, deficiency, or excess pattern identification in relation to dysmenorrhea, comparing the prevalence of these patterns between women with and without dysmenorrhea is needed. METHODS We gathered data from the Korea Constitutional Multicenter Bank. A total of 508 patients were recruited and provided with cold, heat, deficiency, or excess pattern and dysmenorrhea questionnaires. On the basis of their responses, they were divided into the dysmenorrhea group (moderate or severe dysmenorrheic pain; n = 90) and non-dysmenorrhea group (no dysmenorrheic pain; n = 155). We analyzed the characteristics of the groups and compared the cold, heat, deficiency, or excess pattern scores. Comparisons were performed using the independent t-test. We also performed multiple comparisons of each individual symptom between the groups to explore which symptoms appear with dysmenorrhea using the Bonferroni adjustment method. RESULTS There was a high positive correlation between deficiency pattern scores and excess pattern scores (p < 0.001). The cold, deficiency, and excess pattern scores were significantly higher in the dysmenorrhea group than in the non-dysmenorrhea group (p < 0.001). Twenty among the 76 pattern items showed significant differences between the groups (p < 0.001). Among all items, there was a large effect size only in sleep quality (mean difference 1.07, 95% confidence interval 0.75-1.39, p < 0.001). CONCLUSIONS Women with dysmenorrhea have higher cold, deficiency, and excess pattern scores than those without dysmenorrhea. The longitudinal observation of these symptoms needs to be evaluated using a clinical prospective study design in accordance with pattern differentiation in the future.
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Affiliation(s)
- Junyoung Jo
- Department of Korean Obstetrics and Gynecology, Conmaul Hospital of Korean Medicine, Seoul 06634, Republic of Korea.
| | - Hye Lim Lee
- Department of Pediatrics, College of Korean Medicine, Daejeon University, Republic of Korea.
| | - Sun Haeng Lee
- Department of Pediatrics of Korean Medicine, Kyung Hee University Korean Medicine Hospital, Kyung Hee University Medical Center, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Younghwa Baek
- Future Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 34054, Republic of Korea
| | - Youngseop Lee
- Future Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 34054, Republic of Korea.
| | - Hyunho Kim
- Dongshin Korean Medicine Hospital, 351, Omok-ro, Yangcheon-gu, Seoul, Republic of Korea.
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Mohammadi A, Ma LX, Yang Y, Song Y, Wang JX. Immediate Analgesic Effect of Perpendicular Needling or Transverse Needling at SP 6 in Primary Dysmenorrhea: A Pilot Study. Med Acupunct 2019; 31:207-217. [PMID: 31456866 DOI: 10.1089/acu.2019.1362] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objective: Needling technique is an important factor contributing to the efficacy of an acupuncture point. In previous studies, Sanyinjiao (SP 6) had an immediate analgesic effect on primary dysmenorrhea (PD) with strengthened acupuncture stimulation. Transverse needling without De Qi is accepted more easily by patients who dislike De Qi. This kind of needling also has certain effects on some conditions. This study compared the immediate analgesic effect of perpendicular De Qi needling with transverse non-De Qi needling at SP 6 in patients with PD. Materials and Methods: Twenty-six participants with PD were randomly allocated to a perpendicular needling group (Group A; n = 13) or a transverse needling group (Group B; n = 13). Visual analogue scale (VAS; 0-100 mm) pain levels and skin-temperature measurements were determined at 4 acupuncture points before and after the interventions. Results: Severity of dysmenorrhea was significantly decreased at 30 minutes after the interventions and at 10 minutes after needle removal in both groups (Group A: 35.77 mm and 39.62 mm less pain, respectively, on VAS; P < 0.001; Group B: 22.69 mm and 30.38 mm less pain, respectively, on VAS; P < 0.001). There was no significant difference in VAS-P [VAS for pain] scores after the interventions between the 2 groups (P > 0.05). Skin temperature at CV 4 was significantly increased after the intervention in group A only (P = 0.001). Conclusions: Both perpendicular and transverse needling at SP 6 had an immediate analgesic effect on primary dysmenorrhea. Proper needling techniques may be applied according to the tolerance of patients.
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Affiliation(s)
- Ali Mohammadi
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Chaoyang District, Beijing, China
| | - Liang-Xiao Ma
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Chaoyang District, Beijing, China
| | - Yang Yang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Chaoyang District, Beijing, China.,Beijing Yan Shan Hospital, Fang Shan District, Beijing, China
| | - Yue Song
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Chaoyang District, Beijing, China
| | - Jun-Xiang Wang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Chaoyang District, Beijing, China
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Influence of the Intensity, Components, and Spreading of the Deqi Sensation on the Analgesic Effect of SP6 Needling in Primary Dysmenorrhea Patients: A Secondary Analysis of a Randomised Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:6462576. [PMID: 31223331 PMCID: PMC6541943 DOI: 10.1155/2019/6462576] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 03/18/2019] [Accepted: 04/11/2019] [Indexed: 12/15/2022]
Abstract
Although deqi, the phenomenon whereby excitation of Qi in the meridians occurs with needling, is critical to the practice of acupuncture and its efficacy, it is poorly understood. So we investigate the influence of the deqi sensation on the analgesic effects of acupuncture in patients who were enrolled in a randomised controlled trial for the treatment of patients with primary dysmenorrhea, a painful and common condition, and cold and dampness stagnation. Two groups were assessed: a deqi group (undergoing deep needling with thick needles and manipulation, n=17) and a non-deqi group (undergoing shallow needling with thin needles and no manipulation, n=51). The Sanyinjiao (SP6) was needled for 30 min in both groups. Pain scores at baseline, upon needle removal, and at 10, 20, and 30 min after needle removal were evaluated by the Visual Analogue Scale for pain. The deqi sensation was evaluated by the Acupuncture Deqi Clinical Assessment Scale. Patients who experienced a genuine deqi sensation (n=39) were selected for further analysis. Compared with patients in the non-deqi group who experienced deqi (n=25), patients who self-reported deqi in the deqi group (n=14) felt a stronger deqi sensation, experienced soreness and fullness more frequently, felt a greater intensity of soreness, fullness, electric sensation, spreading, and radiating, and experienced larger spreading distances. In those who experienced the deqi sensation in the deqi group, the intensity of the sensation, as well as their degree of soreness and fullness, was negatively correlated with pain reduction. In patients who experienced the deqi sensation in the non-deqi group, deqi intensity was positively correlated with pain reduction, while soreness was negatively correlated with pain reduction. The distance of spreading was not correlated with pain reduction in either group. We found, in SP6 needling of patients with primary dysmenorrhea with cold and dampness stagnation, that a moderate deqi response predicted a prolonged analgesic effect better than a strong deqi response.
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Woo HL, Ji HR, Pak YK, Lee H, Heo SJ, Lee JM, Park KS. The efficacy and safety of acupuncture in women with primary dysmenorrhea: A systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e11007. [PMID: 29879061 PMCID: PMC5999465 DOI: 10.1097/md.0000000000011007] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND This systematic review aimed to evaluate the current evidence regarding the efficacy and safety of acupuncture on primary dysmenorrhea. METHODS Ten electronic databases were searched for relevant articles published before December 2017. This study included randomized controlled trials (RCTs) of women with primary dysmenorrhea; these RCTs compared acupuncture to no treatment, placebo, or medications, and measured menstrual pain intensity and its associated symptoms. Three independent reviewers participated in data extraction and assessment. The risk of bias in each article was assessed, and a meta-analysis was conducted according to the types of acupuncture. The results were expressed as mean difference (MD) or standardized mean difference (SMD) with 95% confidence intervals (CIs). RESULTS This review included 60 RCTs; the meta-analysis included 49 RCTs. Most studies showed a low or unclear risk of bias. We found that compared to no treatment, manual acupuncture (MA) (SMD = -1.59, 95% CI [-2.12, -1.06]) and electro-acupuncture (EA) was more effective at reducing menstrual pain, and compared to nonsteroidal anti-inflammatory drugs (NSAIDs), MA (SMD = -0.63, 95% CI [-0.88, -0.37]) and warm acupuncture (WA) (SMD = -1.12, 95% CI [-1.81, -0.43]) were more effective at reducing menstrual pain. Some studies showed that the efficacy of acupuncture was maintained after a short-term follow-up. CONCLUSION The results of this study suggest that acupuncture might reduce menstrual pain and associated symptoms more effectively compared to no treatment or NSAIDs, and the efficacy could be maintained during a short-term follow-up period. Despite limitations due to the low quality and methodological restrictions of the included studies, acupuncture might be used as an effective and safe treatment for females with primary dysmenorrhea.
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Affiliation(s)
- Hye Lin Woo
- Department of Korean Medicine Obstetrics and Gynecology, Kyung Hee University Hospital at Gangdong
| | - Hae Ri Ji
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Yeon Kyoung Pak
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Hojung Lee
- Masters of Sciences in Oriental Medicine, Dongguk University in Los Angeles, CA
| | | | - Jin Moo Lee
- Department of Korean Medicine Obstetrics and Gynecology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Kyoung Sun Park
- Department of Korean Medicine Obstetrics and Gynecology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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Barassi G, Bellomo RG, Porreca A, Di Felice PA, Prosperi L, Saggini R. Somato-Visceral Effects in the Treatment of Dysmenorrhea: Neuromuscular Manual Therapy and Standard Pharmacological Treatment. J Altern Complement Med 2017; 24:291-299. [PMID: 29135277 DOI: 10.1089/acm.2017.0182] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES This study aims to verify whether neuromuscular therapy (NMT) or pharmacology therapy (PT) is more effective for reducing symptoms in women affected by primary dysmenorrhea and the effects associated with each treatment. DESIGN A controlled, randomized, single-blind clinical trial within the framework of the chair of physical medicine and rehabilitation of the University "G. d'Annunzio" of Chieti-Pescara. The study was conducted on a sample of 60 women suffering from primary dysmenorrhea. Subjects were randomly divided in two groups (A and B). Group A was treated with NMT and group B with PT. Group B was given ibuprofen or naproxen because they are considered the best painkillers for this condition. Group A was treated with 8 neuromuscular manual lumbosacral and abdominal therapy sessions twice per week for 4 weeks. Results were analyzed at the beginning (T0) and end (T1) of the study with a menstrual distress questionnaire, brief pain inventory, and visual analogue scale. Twenty patients from Group A were selected for evaluation of their maintenance of the eventual improvement that was detected in T1 at follow-up (T2). RESULTS Both therapies had significant short-term effects in reducing the perception and duration of pain. However, NMT appears to give more improvements in the duration of pain. NMT had a long-term effect on perception of pain because patients conserved the positive effects of treatment after 4 weeks. NMT also had a long-term effect on duration of pain because patients conserved benefits of treatment, but this improvement started to decrease after 4 weeks. CONCLUSIONS In the treatment of primary dysmenorrhea, NMT represents a valid therapeutic alternative method to PT. NMT is free from potential adverse effects of analgesics, is noninvasive, and is easy to perform.
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Affiliation(s)
- Giovanni Barassi
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
| | - Rosa Grazia Bellomo
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
| | - Annamaria Porreca
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
| | - Piera Attilia Di Felice
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
| | - Loris Prosperi
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
| | - Raoul Saggini
- Department of Medical and Oral Sciences and Biotechnologies, G. D'Annunzio University , Chieti, Italy
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Armour M, Dahlen HG, Zhu X, Farquhar C, Smith CA. The role of treatment timing and mode of stimulation in the treatment of primary dysmenorrhea with acupuncture: An exploratory randomised controlled trial. PLoS One 2017; 12:e0180177. [PMID: 28700680 PMCID: PMC5507497 DOI: 10.1371/journal.pone.0180177] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 05/18/2017] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES We examined the effect of changing treatment timing and the use of manual, electro acupuncture on the symptoms of primary dysmenorrhea. METHODS A randomised controlled trial was performed with four arms, low frequency manual acupuncture (LF-MA), high frequency manual acupuncture (HF-MA), low frequency electro acupuncture (LF-EA) and high frequency electro acupuncture (HF-EA). A manualised trial protocol was used to allow differentiation and individualized treatment over three months. A total of 74 women were randomly assigned to one of the four groups (LF-MA n = 19, HF-MA n = 18, LF-EA n = 18, HF-EA n = 19). Twelve treatments were performed over three menstrual cycles, either once per week (LF groups) or three times in the week prior to menses (HF groups). All groups received a treatment in the first 48 hours of menses. The primary outcome was the reduction in peak menstrual pain at 12 months from trial entry. RESULTS During the treatment period and nine month follow-up all groups showed statistically significant (p < .001) reductions in peak and average menstrual pain compared to baseline but there were no differences between groups (p > 0.05). Health related quality of life increased significantly in six domains in groups having high frequency of treatment compared to two domains in low frequency groups. Manual acupuncture groups required less analgesic medication than electro-acupuncture groups (p = 0.02). HF-MA was most effective in reducing secondary menstrual symptoms compared to both-EA groups (p<0.05). CONCLUSION Acupuncture treatment reduced menstrual pain intensity and duration after three months of treatment and this was sustained for up to one year after trial entry. The effect of changing mode of stimulation or frequency of treatment on menstrual pain was not significant. This may be due to a lack of power. The role of acupuncture stimulation on menstrual pain needs to be investigated in appropriately powered randomised controlled trials.
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Affiliation(s)
- Mike Armour
- The National Institute of Complementary Medicine, Western Sydney University, Sydney, Australia
- * E-mail:
| | - Hannah G. Dahlen
- School of Nursing and Midwifery, Western Sydney University, Sydney, Australia
| | - Xiaoshu Zhu
- The National Institute of Complementary Medicine, Western Sydney University, Sydney, Australia
| | - Cindy Farquhar
- Department of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand
| | - Caroline A. Smith
- The National Institute of Complementary Medicine, Western Sydney University, Sydney, Australia
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14
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Zhao MY, Zhang P, Li J, Wang LP, Zhou W, Wang YX, She YF, Ma LX, Wang P, Hu NJ, Lin C, Hu SQ, Wu GW, Wang YF, Sun JJ, Jiang SZ, Zhu J. Influence of de qi on the immediate analgesic effect of SP6 acupuncture in patients with primary dysmenorrhoea and cold and dampness stagnation: a multicentre randomised controlled trial. Acupunct Med 2017; 35:332-338. [PMID: 28698243 DOI: 10.1136/acupmed-2016-011228] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 05/08/2017] [Accepted: 05/09/2017] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The aim of this multicentre randomised controlled trial was to investigate the contribution of de qi to the immediate analgesic effect of acupuncture in patients with primary dysmenorrhoea and the specific traditional Chinese medicine diagnosis cold and dampness stagnation. METHOD Eighty-eight patients with primary dysmenorrhoea and cold and dampness stagnation were randomly assigned to de qi (n=43) or no de qi (n=45) groups and underwent 30 min of SP6 acupuncture. The de qi group received deep needling at SP6 with manipulation using thick needles; the no de qi group received shallow needling with no manipulation using thin needles. In both groups the pain scores and actual de qi sensation were evaluated using a visual analogue scale for pain (VAS-P) and the acupuncture de qi clinical assessment scale (ADCAS), respectively. RESULTS Both groups showed reductions in VAS-P, with no signficant differences between groups. ADCAS scores showed 43/43 and 25/45 patients in de qi and no de qi groups, respectively, actually experienced de qi sensation. Independent of original group allocation, VAS-P reductions associated with actual de qi (n=68) were greater than those without (28.4±18.19 mm vs 14.6±12.28 mm, p=0.008). CONCLUSIONS This study showed no significant difference in VAS-P scores in patients with primary dysmenorrhoea and cold and dampness stagnation immediately after SP6 acupuncture designed to induce or avoid de qi sensation. Both treatments significantly reduced VAS-P relative to baseline. Irrespective of group allocation, patients experiencing actual de qi sensation demonstrated larger reductions in pain score relative to those without, suggesting greater analgesic effects. TRIAL REGISTRATION NUMBER Chinese Clinical Trial Registry (ChiCTR-TRC-13003086); Results.
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Affiliation(s)
- Min-Yi Zhao
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Peng Zhang
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China.,Beijing Tongren Hospital Affiliated to Capital Medical University, Beijing, China
| | - Jing Li
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Lin-Peng Wang
- Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China
| | - Wei Zhou
- Huguosi Hospital of Traditional Chinese Medicine Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yan-Xia Wang
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yan-Fen She
- Hebei University of Traditional Chinese Medicine, Shijiazhuang, China
| | - Liang-Xiao Ma
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China.,The Key Unit of State Administration of Traditional Chinese Medicine, Evaluation of Characteristic Acupuncture Therapy, Beijing, China
| | - Pei Wang
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Ni-Juan Hu
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Chi Lin
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China.,School of Acupuncture, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Shang-Qin Hu
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Gui-Wen Wu
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Ya-Feng Wang
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Jun-Jun Sun
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Si-Zhu Jiang
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Jiang Zhu
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China.,The Key Unit of State Administration of Traditional Chinese Medicine, Evaluation of Characteristic Acupuncture Therapy, Beijing, China
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15
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Kang X, Jia L, Li Y, Zhang X. Acupuncture attenuates hyperglycaemia and improves ovarian function in female rats subjected to continuous light exposure. Acupunct Med 2017; 35:352-359. [PMID: 28689186 DOI: 10.1136/acupmed-2016-011137] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2017] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Exposure to unnatural light cycles is increasingly associated with obesity and the metabolic syndrome. The purpose of this study was to examine the effects of electroacupuncture (EA) on glucose metabolism and ovarian function in female rats subjected to long-term continuous light exposure. METHODS Female Sprague-Dawley rats (n=24) were divided into three experimental groups: an LD group that was maintained under a normal light-dark cycle (healthy control); an LL group that was exposed to continuous light for 21 weeks but remained untreated; and an LL+EA group that received EA at ST36 and SP6 during weeks 17 to 21 of continuous light exposure. RESULTS Oestrous cycles of female rats kept in a continuously lit environment for 21 weeks were disordered and polycystic ovarian syndrome (PCOS)-like changes occurred, accompanied by increased fasting blood glucose (6.23±0.33 vs 5.27±0.40 mmol/L in week 17, p=0.015) and reduced fasting levels of serum testosterone (0.07±0.018 vs 0.12±0.058 ng/L, p=0.043) and insulin (0.89±0.20 vs 1.43±0.46 ng/L, p=0.006). After 5 weeks of EA treatment at ST36 and SP6, ovarian cycle disruption was mitigated and blood glucose levels showed a gradual decline (5.18±0.37 vs 5.80±0.55 mmol/L, p=0.017; and 5.73±0.31 vs 6.62±0.13 mmol/L, p=0.004; in the fourth and fifth weeks of EA treatment, respectively). EA also attenuated the reductions otherwise seen in serum insulin and testosterone levels. CONCLUSION Prolonged exposure to light can lead to a decline in ovarian and pancreatic function. EA at ST36 and SP6 may reduce abnormally elevated blood glucose levels and improve ovarian and pancreatic hormone levels.
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Affiliation(s)
- Xuezhi Kang
- Acupuncture Moxibustion and Tuina Traumatology of Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Lina Jia
- Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Yaming Li
- Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Xu Zhang
- Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, China
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Yanfen S, Liangxiao M, Jiang Z, Conghui Q, Yanxia W, Ling T, Chunhua L, Hongwen Y, Yuqi L, Jiashan S. Comparative study on skin temperature response to menstruation at acupuncture points in healthy volunteers and primary dysmenorrhea patients. J TRADIT CHIN MED 2017; 37:220-8. [DOI: 10.1016/s0254-6272(17)30048-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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17
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Chung VC, Ho RS, Wu X, Wu JC. Incorporating traditional Chinese medicine syndrome differentiation in randomized trials: Methodological issues. Eur J Integr Med 2016. [DOI: 10.1016/j.eujim.2016.08.164] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Influences of Deqi on Immediate Analgesia Effect of Needling SP6 (Sanyinjiao) in Patients with Primary Dysmenorrhea in Cold and Dampness Stagnation Pattern: Study Protocol for a Randomized Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:238790. [PMID: 26294921 PMCID: PMC4534612 DOI: 10.1155/2015/238790] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Revised: 11/09/2014] [Accepted: 11/19/2014] [Indexed: 11/17/2022]
Abstract
Deqi, according to traditional Chinese medicine, is a specific needle sensation during the retention of needles at certain acupoints and is considered to be necessary to produce therapeutic effects from acupuncture. Although some modern researches have showed that Deqi is essential for producing acupuncture analgesia and anesthesia, the data are not enough. It is a paper of a multicenter, randomized controlled study protocol, to evaluate the influences of Deqi on acupuncture SP6 in Cold and Dampness Stagnation pattern primary dysmenorrhea patients, in terms of reducing pain and anxiety, and to find out the relationship between Deqi and the temperature changes at SP6 (Sanyinjiao) and CV4 (Guanyuan). The results of this trial will be helpful to explain the role of Deqi in acupuncture analgesia and may provide a new objective index for measuring Deqi in the future study. This trial is registered with ChiCTR-TRC-13003086.
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19
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Kannan P, Claydon LS. Physiological rationales of physical therapy interventions in the management of primary dysmenorrhea: a critical review. PHYSICAL THERAPY REVIEWS 2015. [DOI: 10.1179/1743288x15y.0000000001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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20
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Qi J, Chen J, Huang Y, Lai X, Tang C, Yang J, Chen H, Qu S. Acupuncture at Waiguan (SJ5) and sham points influences activation of functional brain areas of ischemic stroke patients: a functional magnetic resonance imaging study. Neural Regen Res 2014; 9:293-300. [PMID: 25206815 PMCID: PMC4146151 DOI: 10.4103/1673-5374.128227] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2013] [Indexed: 11/22/2022] Open
Abstract
Most studies addressing the specificity of meridians and acupuncture points have focused mainly on the different neural effects of acupuncture at different points in healthy individuals. This study examined the effects of acupuncture on brain function in a pathological context. Sixteen patients with ischemic stroke were randomly assigned to true point group (true acupuncture at right Waiguan (SJ5)) and sham point group (sham acupuncture). Results of functional magnetic resonance imaging revealed activation in right parietal lobe (Brodmann areas 7 and 19), the right temporal lobe (Brodmann area 39), the right limbic lobe (Brodmann area 23) and bilateral occipital lobes (Brodmann area 18). Furthermore, inhibition of bilateral frontal lobes (Brodmann area 4, 6, and 45), right parietal lobe (Brodmann areas 1 and 5) and left temporal lobe (Brodmann area 21) were observed in the true point group. Activation in the precuneus of right parietal lobe (Brodmann area 7) and inhibition of the left superior frontal gyrus (Brodmann area 10) was observed in the sham group. Compared with sham acupuncture, acupuncture at Waiguan in stroke patients inhibited Brodmann area 5 on the healthy side. Results indicated that the altered specificity of sensation-associated cortex (Brodmann area 5) is possibly associated with a central mechanism of acupuncture at Waiguan for stroke patients.
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Affiliation(s)
- Ji Qi
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Junqi Chen
- Department of Rehabilitation, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China
| | - Yong Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Xinsheng Lai
- School of Acupuncture-moxibustion and Tuina, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Chunzhi Tang
- School of Acupuncture-moxibustion and Tuina, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Junjun Yang
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong Special Administrative Region, China
| | - Hua Chen
- School of Biomedical Engineering, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Shanshan Qu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, China
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Effect of acupuncture on Deqi traits and pain intensity in primary dysmenorrhea: analysis of data from a larger randomized controlled trial. Altern Ther Health Med 2014; 14:69. [PMID: 24555788 PMCID: PMC3933504 DOI: 10.1186/1472-6882-14-69] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 02/13/2014] [Indexed: 11/29/2022]
Abstract
Background Deqi is a central concept in traditional Chinese acupuncture. We performed a secondary analysis on data from a larger randomized controlled trial (RCT) in order to assess the effect of acupuncture on deqi traits and pain intensity in primary dysmenorrhea. Methods A total of 60 primary dysmenorrhea patients were enrolled and randomly assigned to one of three treatment groups. Acupuncture was given at SP6, GB39 or nonacupoint. Subjective pain was measured by a 100-mm visual analogue scale (VAS) before and after acupuncture. The Massachusetts General Hospital acupuncture sensation scales (MASS) with minor modification was used to rate deqi sensations during acupuncture. Results The results showed that VAS scores of pain after acupuncture were significantly decreased comparing to before acupuncture treatment in all three groups (P = 0.000). However, no significant differences were found among three groups at the beginning or end of acupuncture treatment (P = 0.928, P = 0.419). Conclusions There was no statistical difference among three groups in terms of intensity of deqi feeling. The types of sensation were similar across the groups with only minor differences among them. Trial registration Trial registration number: Controlled-Trials.com ISRCTN24863192.
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Haddad NE, Palesh O. Acupuncture in the treatment of cancer-related psychological symptoms. Integr Cancer Ther 2014; 13:371-85. [PMID: 24501113 DOI: 10.1177/1534735413520181] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Acupuncture is being adopted by cancer patients for a wide range of cancer-related symptoms including highly prevalent psychological symptoms like depression, anxiety, insomnia, and impairment in quality of life. Pharmacological treatment of prevalent symptoms like anxiety, depression, and sleep disturbance can contribute to the high chemical burden already carried by cancer patients, creating additional side effects. As a result, patients and providers alike are interested in evidence-based nonpharmacologic alternatives like acupuncture for these symptoms. This article reviews the current literature (January 2000 through April 2013) for acupuncture in cancer-related psychological symptoms with attention to both efficacy and acupuncture-specific methodology. All published studies that met our review criteria demonstrate a positive signal for acupuncture for the treatment of depression, anxiety, sleep disturbance, and for improving quality of life with most results showing statistical significance. However, there are only a handful of acupuncture studies that were specifically designed to evaluate depression, sleep disturbance, and quality of life as primary outcomes, and no studies were found that looked at anxiety as a primary outcome in this population. Published studies in cancer patients and survivors show that acupuncture treatment is not only safe but also more acceptable with fewer side effects than standard of care pharmacological treatments like antidepressants. Finally, there is wide variability in both the implementation and reporting of acupuncture methods in the literature, with only 2 of 12 studies reporting full details of acupuncture methods as outlined in the revised Standards for Reporting Interventions in Clinical Trials of Acupuncture guidelines, published in 2010 and providing an essential framework for the reporting of acupuncture methodology. This lack of methodological detail affects outcomes, generalizability, and validity of research involving acupuncture. Reasons for ongoing challenges in the development of high-quality acupuncture trials are discussed. In conclusion, results are encouraging for the development of randomized trials to directly evaluate the therapeutic impact of acupuncture in cancer-related psychological symptoms, including depression, anxiety, sleep disturbance, and quality of life, but attention to acupuncture methodological specific challenges in the development of high-quality research is necessary.
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Affiliation(s)
- Nadia Elisabeth Haddad
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Oxana Palesh
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
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Park KI, Kim JW, Park KS, Lee JM. An Analysis of Recent Oriental Medical Research on Dysmenorrhea. ACTA ACUST UNITED AC 2013. [DOI: 10.13048/jkm.13025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Chen HY, Lin YH, Su IH, Chen YC, Yang SH, Chen JL. Investigation on Chinese herbal medicine for primary dysmenorrhea: implication from a nationwide prescription database in Taiwan. Complement Ther Med 2013; 22:116-25. [PMID: 24559826 DOI: 10.1016/j.ctim.2013.11.012] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Revised: 06/26/2013] [Accepted: 11/27/2013] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE Primary dysmenorrhea is a common gynecological condition, for which Chinese herbal medicine (CHM) has been widely used in addition to western medicine. The aim of this study is to explore CHM commonly used to treat dysmenorrhea in young Chinese women. DESIGN Observational retrospective study. SETTING The National Health Insurance Research Database in Taiwan. POPULATION Women aged from 13 to 25 years with single diagnosis of primary dysmenorrhea. METHODS CHM prescriptions made for primary dysmenorrhea women during 1998-2008 were extracted to build up CHM prescription database. Association rule mining was used to explore the prevalent CHM combination patterns in treating primary dysmenorrhea. MAIN OUTCOME MEASURES Prevalence and mechanisms of CHM combinations. RESULTS Totally 57,315 prescriptions were analyzed and, on average, 5.3 CHM was used in one prescription. Dang-Gui-Shao-Yao-San (DGSYS) was the most commonly used herbal formula (27.2%), followed by Jia-Wei-Xiao-Yao-San (JWXYS) (20.7%) and Wen-Jing-Tang (WJT) (20.5%). Corydalis yanhusuo and Cyperus rotundus were the most commonly used single herb, found in 33.1% and 29.2% of all prescriptions. Additionally, C. yanhusuo with C. rotundus is the most commonly used two CHM in combination, accounting for 14.24% of all prescriptions, followed by DGSYS with C. yanhusuo (10.47%). Multi-target effects on primary dysmenorrhea, such as analgesia, mood modifying and hormone adjustment, were found among commonly prescribed CHM in this study. CONCLUSIONS This study discovered the potential importance of C. yanhusuo, C. rotundus and DGSYS in treating primary dysmenorrhea. Further clinical trials or bench studies are warranted based on the results.
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Affiliation(s)
- Hsing-Yu Chen
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung, University, Taoyuan, Taiwan
| | - Yi-Hsuan Lin
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung, University, Taoyuan, Taiwan
| | - Irene H Su
- University of California, San Diego, Department of Reproductive Medicine, La Jolla, CA, United States
| | - Yu-Chun Chen
- Department of Medical Research and Education, National Yang-Ming University Hospital, I-Lan, Taiwan; Institute of Hospital and Health Care Administration, School of Medicine, National, Yang-Ming University, Taipei, Taiwan.
| | - Sien-Hung Yang
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; School of Traditional Chinese Medicine, College of Medicine, Chang Gung, University, Taoyuan, Taiwan
| | - Jiun-Liang Chen
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan; School of Traditional Chinese Medicine, College of Medicine, Chang Gung, University, Taoyuan, Taiwan; Institute of Traditional Medicine, School of Medicine, National Yang-Ming, University, Taipei, Taiwan
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Acupuncture or Acupressure at the Sanyinjiao (SP6) Acupoint for the Treatment of Primary Dysmenorrhea: A Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:493038. [PMID: 23533489 PMCID: PMC3600281 DOI: 10.1155/2013/493038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 01/08/2013] [Accepted: 01/17/2013] [Indexed: 11/21/2022]
Abstract
This meta-analysis aimed to evaluate the effectiveness of acupuncture or acupressure at the Sanyinjiao (SP6) acupoint in relieving pain associated with primary dysmenorrhea. We searched the scientific literature databases to identify randomized controlled trials. The primary outcome was visual analogue scale (VAS) pain score. Three acupuncture and four acupressure trials were included in the meta-analyses. For the acupuncture analysis, there was no difference in the mean VAS score reduction between the SP6 acupoint and control (GB39 acupoint) groups (−4.935; lower limit = −15.757, upper limit = 5.887; P = 0.371). For the acupressure analysis, there was a significant difference in the mean VAS score after intervention between the SP6 acupoint and control (rest/light touch at SP6/nonacupoint acupressure) groups, favoring the SP6 acupoint group (−1.011; lower limit = −1.622, upper limit = −0.400; P = 0.001). Sensitivity analyses demonstrated good reliability of the meta-analyses findings. These findings suggest that acupuncture at SP6 is not more effective than acupuncture at an unrelated acupoint in the relief from primary dysmenorrhea. Acupressure at SP6 may be effective in the relief from primary dysmenorrhea. High-quality randomized controlled trials are needed to confirm these findings.
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