{"title":"Mechanisms of Electroacupuncture Pretreatment in Alleviating Myocardial Ischemia Reperfusion Injury: Interactions between the Cerebellar Fastigial Nucleus and Lateral Hypothalamic Area.","authors":"Qing Yu, Li-Bin Wu, Fan Zhang, Xiao-Tong Wei, Pian-Pian Chen, Shuai-Ya Wang, Mei-Yi Cai, Qi Shu, Liao-Yuan Li, Zi-Jian Wu, Rong-Lin Cai, Ling Hu","doi":"10.51507/j.jams.2021.14.6.207","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.6.207","url":null,"abstract":"<p><strong>Background: </strong>Myocardial ischemia reperfusion injury (MIRI) is an important mechanism of post-myocardial infarction injury and a main cause of death in patients with ischemic heart disease. Electroacupuncture (EA) pretreatment is effective for the prevention and treatment of MIRI, but mechanisms mediating the effects of cardiovascular disease EA treatments remain unclear.</p><p><strong>Objectives: </strong>To determine whether the lateral hypothalamus (LHA) and the cerebellar fastigial nucleus (FN) are involved in the protective effects of EA stimulation on MIRI.</p><p><strong>Methods: </strong>EA pretreatment was performed for 7 days before the establishment of the MIRI model. ST-segment changes on electrocardiograms were recorded and the Curtis-Walker arrhythmia score was used to evaluate changes in reperfusion injury. Hematoxylin-eosin staining was applied to evaluate the pathological and morphological changes in myocardial tissue. c-fos expression in the LHA and FN was determined by immunofluorescence staining. Glutamic (Glu) and γ-Aminobutyric acid (GABA) levels were measured using a high-performance liquid chromatography-electrochemical method.</p><p><strong>Results: </strong>EA pretreatment reduced ST-segment elevation, arrhythmia scores, and morphological changes in MIRI myocardial cells in rats, and decreased the c-fos protein expression in LHA/FN nuclei. MIRI was associated with an imbalance between GABA and Glu levels, whereas EA pretreatment increased GABA levels and decreased Glu levels in the LHA/FN.</p><p><strong>Conclusion: </strong>FN and LHA are involved in the EA-mediated attenuation of MIRI. Pretreatment with EA plays a protective role in the myocardium by regulating Glu and GABA release in the LHA and FN.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 6","pages":"207-218"},"PeriodicalIF":1.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of Dry Needling on Connectivity of Corticospinal Tract, Spasticity, and Function of Upper Extremity in People with Stroke: Study Protocol for a Randomized Controlled Trial.","authors":"Masoome Ebrahimzadeh, Noureddin Nakhostin Ansari, Iraj Abdollahi, Behnam Akhbari, Saeideh Monjezi","doi":"10.51507/j.jams.2021.14.6.238","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.6.238","url":null,"abstract":"<p><strong>Background: </strong>Spasticity is a common motor disorder in adult stroke patients. Injury to the corticospinal tract (CST) is associated with spasticity. Dry needling (DN) has positive impacts on spasticity reduction and improvement in the range of motion (ROM) in stroke patients. This study aims to investigate the effectiveness of DN on the connectivity of the CST and the level of spasticity in adult stroke patients.</p><p><strong>Methods: </strong>This double-blind randomized controlled trial will enroll and randomly assign stroke patients to either the experimental group, for receiving three sessions of DN for the spastic wrist flexors, or the control group, for sham needling. The primary outcome measures will be diffusion tensor imaging and the Modified Modified Ashworth Scale score to assess CST connectivity and wrist flexor spasticity, respectively. The Box and Block Test and standard goniometry are the secondary outcome measures to assess hand dexterity and active and passive wrist ROM, respectively. Measurements will be taken both before and after the intervention.</p><p><strong>Discussion: </strong>The results of this study will provide important evidence of the effects of DN on CST connectivity, spasticity, and arm function in adult stroke patients.</p><p><strong>Trial registration: </strong>This trial is registered in the Iranian Registry of Clinical Trials (IRCT) (https://www.irct.ir; IRCT20191208045649N1).</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 6","pages":"238-243"},"PeriodicalIF":1.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ali Mohamed Ali Ismail, Alshaymaa Shaaban Abd El-Azeim
{"title":"Short-Term Intraocular Pressure Response to the Combined Effect of Transcutaneous Electrical Nerve Stimulation over Acupoint (Acu-TENS) and Yoga Ocular Exercise in Type 2 Diabetic Patients with Primary Open-Angle Glaucoma: A Randomized Controlled trial.","authors":"Ali Mohamed Ali Ismail, Alshaymaa Shaaban Abd El-Azeim","doi":"10.51507/j.jams.2021.14.5.193","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.5.193","url":null,"abstract":"<p><strong>Background: </strong>Despite the adherence to medications, the control of the modifiable key risk factor-intraocular pressure (IOP)-for the progression of primary open-angle glaucoma (POAG) in diabetics is usually difficult; hence, many glaucoma patients try other alternative therapeutic options. Objectives: This randomized controlled study investigated the short-term IOP response to the combined effects of transcutaneous electrical nerve stimulation over acupoint (Acu-TENS) and yoga ocular exercise in type 2 diabetics with POAG.</p><p><strong>Methods: </strong>Eighty diabetics with bilateral POAG, ages ≥ 50 years, IOP > 21 mmHg in both eyes, and a body mass index below 30 kg/m<sup>2</sup> were included in this trial. The patients were randomly assigned to group A (n = 40; this group received 20 minutes of yoga ocular exercise followed by 20 minutes of active Acu-TENS over bilateral BL 61 and BL 62 acupoints) and group B (n = 40; this group received the same protocol as group A but with a placebo Acu-TENS). The repeated measurement of IOP were recorded before, immediately after, 30 minutes, and 60 minutes after the sessions.</p><p><strong>Results: </strong>The repeated measures analysis of variance revealed a greater significant decline of IOP in group A than group B in both eyes at the consecutive intervals of time measurements.</p><p><strong>Conclusion: </strong>According to this short-term observation, the addition of Acu-TENS to yoga ocular exercise could reduce the high IOP in diabetic patients with POAG, but further longterm trials are needed.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 5","pages":"193-199"},"PeriodicalIF":1.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40406462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fernando Gomes de Jesus, Alice Pereira Duque, Carole Sant, Ana Massolar, Giselle Pinto de Faria Lopes, Ana Carolina de Azevedo Carvalho, Mauro Felippe Felix Mediano, Luiz Fernando Rodrigues
{"title":"Transcutaneous Electrical Nerve Stimulation of PC5 and PC6 Acupoints Increases Sympathovagal Balance but Not Oxidative Stress in Healthy Subjects: A Randomized Clinical Trial.","authors":"Fernando Gomes de Jesus, Alice Pereira Duque, Carole Sant, Ana Massolar, Giselle Pinto de Faria Lopes, Ana Carolina de Azevedo Carvalho, Mauro Felippe Felix Mediano, Luiz Fernando Rodrigues","doi":"10.51507/j.jams.2021.14.5.183","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.5.183","url":null,"abstract":"<p><strong>Background: </strong>Transcutaneous electrical acupoint stimulation (TEAS) improves autonomic balance and reduces oxidative stress in subjects with chronic diseases, that decreases the risk of low-grade chronic inflammatory diseases, including cardiovascular diseases. However, these beneficial effects have never been demonstrated in healthy subjects. Objectives: To evaluate the acute effects of TEAS on autonomic balance and oxidative stress of healthy subjects.</p><p><strong>Methods: </strong>A randomized clinical trial was conducted with male healthy subjects (18-30 years old), randomly allocated to control (no intervention; n = 14), placebo (placebo intervention; n = 14) and TEAS group (at PC5 and PC6 acupoints; n = 13). The protocol consisted of accommodation (20 min), intervention (40 min), and recovery (30 min) periods. The acute effects of TEAS on hemodynamics were studied through measurements of heart rate, blood pressure and double product; on the autonomic nervous system by assessing heart rate variability; and on oxidative stress by quantifying reactive oxygen species in saliva samples, collected at the end of each period.</p><p><strong>Results: </strong>TEAS increased heart rate and double-product compared to control and placebo groups (<i>p</i> < 0.01). Moreover, TEAS increased sympathetic and reduced parasympathetic tonus, increasing the sympathovagal balance compared to the control and placebo groups. However, TEAS exerted no effect on oxidative stress in saliva samples.</p><p><strong>Conclusion: </strong>In healthy subjects, TEAS at PC5 and PC6 acupoints acutely improved autonomic balance, increasing sympathetic and reducing parasympathetic tonus, reflecting little improvement on hemodynamic responses. Whether it could be used as a cardioprotective strategy remains uncertain since it exerted no effect on oxidative stress.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 5","pages":"183-192"},"PeriodicalIF":1.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40406461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Response to the Article \"Comments on Acupuncture on Post-Stroke Shoulder Pain Syndrome with Multiple Sclerosis: A Case Study\".","authors":"Jia Hui Gan, Lorenzo A Santorelli","doi":"10.51507/j.jams.2021.14.5.173","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.5.173","url":null,"abstract":"","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 5","pages":"174-175"},"PeriodicalIF":1.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40406459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yasemin Özkan, Mehmet Turgut, Yasemin Turan, Mehmet Dinçer Bilgin, Sinem Sari, Mustafa Yilmaz, Yiğit Uyanikgil, Mahmut Alp Kiliç, Derya Tanriöver, Zehra Seznur Kasar
{"title":"Comparison of the Effects of Electroacupuncture and Melatonin on Nerve Regeneration in Experimentally Nerve-Damaged Rats.","authors":"Yasemin Özkan, Mehmet Turgut, Yasemin Turan, Mehmet Dinçer Bilgin, Sinem Sari, Mustafa Yilmaz, Yiğit Uyanikgil, Mahmut Alp Kiliç, Derya Tanriöver, Zehra Seznur Kasar","doi":"10.51507/j.jams.2021.14.5.176","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.5.176","url":null,"abstract":"<p><strong>Background: </strong>Development of methods to accelerate nerve regeneration in peripheral nerve damage is important. Electroacupuncture is a new therapeutic method that combines traditional acupuncture with modern electrotherapy. Melatonin has been shown to reduce nerve damage. Objectives: In this study, we aimed to determine and compare the therapeutic effects of electroacupuncture and melatonin on rat sciatic nerve injury.</p><p><strong>Methods: </strong>A total of 56 adult male Wistar Albino rats were divided into four study groups with 14 animals in each group: intact control (group I), subcutaneous saline (group II), subcutaneous melatonin (group III), and electroacupuncture (group IV). Surgical procedure including unilateral (right) sciatic nerve injury was applied to groups II, III, and IV. Saline and melatonin started immediately after surgery for six weeks, while electroacupuncture was given two weeks after surgery for 3 weeks. Functional and histological assessments were used as outcome measurements.</p><p><strong>Results: </strong>Sciatic nerve damage caused a significant decrease in nerve conduction velocity. Both electroacupuncture treatment and melatonin treatment significantly increased the nerve conduction velocity. Both sciatic functional recovery and histological regeneration were faster in these treatment groups compared to the saline. However, no significant difference was observed between the two treatment groups.</p><p><strong>Conclusion: </strong>Electroacupuncture and melatonin are promising alternative treatment strategies for peripheral nerve damage and can be examined in detail in future studies.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 5","pages":"176-182"},"PeriodicalIF":1.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40406460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Role of Acupuncture and Fire Cupping in Reducing the Thyroxine Dose and Improving the Thyroid Function in Hypothyroidism Patients: A Case Series.","authors":"Pradeep M K Nair, Naga Jyothi","doi":"10.51507/j.jams.2021.14.5.200","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.5.200","url":null,"abstract":"<p><p>Hypothyroidism is one of the most common endocrine disorders linked to various systemic diseases ranging from obesity to cancers. The present line of management is insufficient as reports suggest that there is persistence of symptoms and poor adherence that makes the management of said disease challenging. Acupuncture and other Traditional Chinese Medicine (TCM) therapies are proven to alleviate endocrine dysfunctions. However, reports on acupuncture and cupping therapy on hypothyroidism are very scarce. Here, we report 5 cases of hypothyroid patients aged between 38-44 yrs who were treated with acupuncture and fire cupping for a period of three months. At the baseline, the patients presented with either a weak, wiry or vacuum pulse which represents spleen Qi deficiency. Further, they presented with elevated levels of Thyroid Stimulating Hormone (TSH), and higher Body Mass Index (BMI). Acupuncture treatment at ST36, LI4, SP6, and BL20 was given bilaterally whilst CV4, LR3, LR4, SP9, ST40, SP10, GV4, KI3, ST12, and SI17 were punctured unilaterally. At the end of the time period of three months, patients progressed to normal levels of TSH, reduction in BMI and had succeeded in tapering their medication doses. Supplementing this, the patients reported marked improvement in other symptoms like fatigue, hair loss, and cold feet post-treatment. The effects were consistent even during the three month follow-up period post-interventions. The results encourage the utilization of acupuncture and fire cupping in the management of hypothyroidism. However, large scale studies are warranted to strengthen this recommendation.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 5","pages":"200-205"},"PeriodicalIF":1.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40406463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of Auriculotherapy for Post-Burn Scar Syndrome in Young Adults with Major Burns.","authors":"Cha-Chun Chen, San-Pei Chen, Shu-Yu Lyu, Chung-Hua Hsu","doi":"10.51507/j.jams.2021.14.4.127","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.4.127","url":null,"abstract":"<p><strong>Background: </strong>A burn scar is a type of hypertrophic scar that can cause significant clinical symptoms, discomfort, and post-burn scar (PBS) syndrome in up to 77% of patients with burn injuries. Medication and rehabilitation are rarely effective at managing patient discomfort, and both laser and surgical interventions are postponed until the scar stabilizes and discomfort is tolerable. Objectives: The present study was conducted to investigate the effectiveness of auricular acupuncture among burn victims from the Formosa Color Dust Explosion in Taiwan.</p><p><strong>Methods: </strong>We enrolled 31 victims of the 2016 Formosa Color Dust Explosion who met the study inclusion criteria. The intervention involved placement of magnetic beads over the auricular Shenmen and Subcortex acupoints on one ear. Patients performed selfmassage five times per day, and both magnet beads were removed between the fifth and seventh days during the sessions. Several evaluation tools were used to assess clinical symptoms: the visual analogue scale for pain assessment, Burn Man Itch Scale for perceived patient itchiness, 5-D Pruritus Scale for sleep quality, and heart rate variability (HRV) for effects on the autonomic nervous system.</p><p><strong>Results: </strong>The clinical symptoms were significantly decreased following the intervention, but the effect did not endure. The normal-to-normal heart rate interval, heart rate analysis abnormalities, and very low frequency heart rate were significantly decreased among patients with abnormal HRV (SD < 40) following treatment.</p><p><strong>Conclusion: </strong>Stimulation of the auricular Shenmen and Subcortex acupoints may effectively reduce pain, itchiness, and sleep disturbances among patients with PBS syndrome.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 4","pages":"127-136"},"PeriodicalIF":1.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hiromi Yamashita, Jorge Luis Lopes Zeredo, Kazuo Toda
{"title":"Age Differences in Naloxone Reversibility of Electroacupuncture on the Jaw Opening Reflex in Rats.","authors":"Hiromi Yamashita, Jorge Luis Lopes Zeredo, Kazuo Toda","doi":"10.51507/j.jams.2021.14.4.167","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.4.167","url":null,"abstract":"<p><strong>Background: </strong>Electroacupuncture is one of the most popular physical treatments for clinical pain, but the potential influence of a patient's age on the effectiveness of electroacupuncture treatment has not been clearly established. Objectives: The present study aimed to detect a potential difference in electroacupuncture- induced analgesia between juvenile and adult rats.</p><p><strong>Methods: </strong>In this study, we investigated the effects of electroacupuncture treatment on the nociceptive jaw-opening reflex evoked by tooth-pulp stimulation in juvenile and adult rats.</p><p><strong>Results: </strong>Our results showed there were age differences in electroacupuncture-induced analgesic effects in rats, especially with naloxone antagonization. The ratio of naloxonereversibility against electroacupuncture analgesia was greater in adult rats than in juvenile rats.</p><p><strong>Conclusion: </strong>These results suggest that electroacupuncture analgesia is produced mainly by the non-opioid system in juvenile rats and by the opioid system in adult rats.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 4","pages":"167-172"},"PeriodicalIF":1.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kelun Wang, Dennis Boye Larsen, Silvia Ambite-Quesada, Yuan Zhang, Huilin Liu, César Fernández-de-Las-Peñas, Lars Arendt-Nielsen
{"title":"Effects of Novel Vibro-Acupuncture on Healthy Subjects and Those with Experimental and Clinical Pain as Assessed by Quantitative Sensory Testing.","authors":"Kelun Wang, Dennis Boye Larsen, Silvia Ambite-Quesada, Yuan Zhang, Huilin Liu, César Fernández-de-Las-Peñas, Lars Arendt-Nielsen","doi":"10.51507/j.jams.2021.14.4.157","DOIUrl":"https://doi.org/10.51507/j.jams.2021.14.4.157","url":null,"abstract":"<p><strong>Background: </strong>To investigate the analgesic effects of vibro-acupuncture (VA), a novel acuvibrator was developed. Objectives: To compare the analgesic effects of VA with those of manual acupuncture (MA) and placebo acupuncture (PA) on subjects with normal sensory perception (Study I), experimentally induced acute pain (Study II), and clinical chronic pain (Study III).</p><p><strong>Methods: </strong>Thirty healthy volunteers (21 males, age: 20-30 years) participated in Study I. Fourteen healthy volunteers (8 males, age: 20-32 years) participated in Study II in which experimental pain was induced by injection of hypertonic saline. Fourteen patients suffering from unilateral epicondylalgia (9 males, age: 30-61 years) participated in Study III. All participants received VA, MA, and PA at LI4 and LI10 points in a randomized, crossover, and double-blinded manner. Quantitative sensory testing (QST) was performed on the ipsilateral forearm before and after each treatment. Data were analyzed using repeated-measures (RM) ANOVA.</p><p><strong>Results: </strong>A significantly higher vibration detection threshold (VDT) was observed after treatment of VA than after MA and PA (<i>p</i> < 0.001). No significant treatment effect on experimental pain intensity was detected (<i>p</i> > 0.086). Significantly lower pain intensity (<i>p</i> = 0.005) and a smaller drawing area (<i>p</i> = 0.011) of unilateral epicondylalgia were found after VA treatment than after PA.</p><p><strong>Conclusion: </strong>A specific effect on the VDT beyond that of MA and PA was evoked by VA. Patients with epicondylitis showed significantly lower pain intensity during VA than during PA. This study indicated that VA may be beneficial in individuals with clinical chronic musculoskeletal pain; however, further studies are needed.</p>","PeriodicalId":46854,"journal":{"name":"Journal of Acupuncture and Meridian Studies","volume":"14 4","pages":"157-166"},"PeriodicalIF":1.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}