Acupuncture Techniques Research Articles

Modified acupuncture therapy, long-term acupoint stimulation versus sham control for weight control: a multicenter, randomized controlled trial.

ObjectiveLong-term acupoint stimulation (LAS), also called embedding acupuncture, is a modified acupuncture technique. The preliminary results have demonstrated its efficacy in body-weight control. However, the low quality of available trials limited its application. This study aimed to evaluate the efficacy and safety of LAS in body-weight control by using a randomized, parallel, sham-controlled clinical trial design.MethodsThis was a randomized, single-blind, sham-controlled clinical trial including 84 adult participants (18–60 years) with a body mass index (BMI) of ≥ 24 kg/m2 conducted in three general hospitals in Shanghai, China. Participants were equally assigned to receive LAS or sham LAS (SLAS) once per 10 days, eight times in total. After completion, an additional intervention with a 3-month follow-up period was set to examine the continued effect of LAS. The primary outcome was the change in body weight from baseline to treatment endpoint within the intention-to-treat (ITT) analysis. Secondary outcomes contained changes in waist-to-hip ratio (WHR), lipid metabolism, and visceral and subcutaneous adipose tissues.ResultsFrom 14 May 2018 to 03 November 2019, 84 participants out of 201 screened individuals met the eligibility criteria, were randomized, and were analyzed (42 participants in each group). From baseline to treatment endpoint, the body-weight reduction in the LAS group was significantly larger than in the sham control (net difference: 1.57 kg, 95% CI: 0.29–2.86, p = 0.012). The superior weight reduction effect persisted in the follow-up period (net difference: 3.20 kg, 95% CI: 1.17–5.21, p = 0.001). LAS therapy also showed improvement in triglyceride and subcutaneous adipose tissue (SAT) compared with sham control. One participant in the LAS group reported a slightly uncomfortable and tingling sensation after the additional intervention. No other adverse events (AEs) were documented.ConclusionLAS, a modified acupuncture technique, is safe and effective in body-weight control. It could be used as an alternative choice to classical acupuncture for obesity management.Clinical Trial Registration[www.chictr.org.cn], identifier [ChiCTR1800015498].

Effect of electroacupuncture on knee osteoarthritis and relevant inflammatory factors: A randomized clinical trial: 电针治疗膝骨关节炎以及对相关炎症因子水平的影响

ObjectiveTo explore the treatment effects of electroacupuncture (EA), acupuncture with filiform needle, and western medication for knee osteoarthritis (KOA). MethodsIt was a randomized, controlled trial with the blinding of outcome assessors and statistician. 90 outpatients were diagnosed as KOA in Department of Acupuncture and Moxibustion, the First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine. Using the random number table, they were divided into a medication group, an acupuncture group and an EA group, 30 cases in each one. In the medication group, routine medication was provided with oral administration of celebrex for 21 days. Regular acupuncture was applied in the remaining groups, at Liángqiū (梁丘ST34), Xuèhăi (血海SP10), Dúbí (犊鼻ST35), Nèixīyăn (内膝眼EX-LE4), Yánglíngquán (阳陵泉GB34), Hèdĭng (鹤顶EX-LE2) and Sānyīnjiāo (三阴交SP6) and the needles were retained for 30 min. In the EA group, electric stimulation with low-frequency pulse current and dense wave was applied for 30 min on the basis of the treatment of the acupuncture group. The treatment was applied once daily at 1-day intervals after each 6-day treatment for a total of 21 days. Western Ontario and McMaster University Osteoarthritis Index (WOMAC) and visual analogy scale (VAS) scores and levels of serum inflammatory factors (interleukin-1β [IL-1β] and tumor necrosis factor [TNF-α]) were used to assess the clinical therapeutic effect. ResultsFollowing treatment, there were significant differences in the WOMAC score in the medication, acupuncture, and EA groups after treatment (all P < 0.01). In the comparison among groups, after treatment, the WOMAC score in the EA group was lower than that in either the acupuncture or medication group (both P < 0.01). Compared to before treatment, VAS scores were significantly different in the medication group (3.95 ± 0.55 vs 5.75 ± 1.40), the acupuncture group (2.78 ± 0.38 vs 5.78 ± 1.44) and EA group (1.72 ± 0.38 vs 5.78 ± 1.39) separately after treatment (all P < 0.01). In the comparison among groups, after treatment, the VAS score in the EA group was lower than that in either the acupuncture or medication group (both P < 0.01). Compared to before treatment, IL-1β levels were significantly different in the medication group (31.53 ± 6.84 vs 63.33 ± 10.25), acupuncture group (31.70 ± 7.54 vs 63.90 ± 9.96) and the EA groups (23.43 ± 3.94 vs 63.10 ± 10.66) separately after treatment (all P < 0.01). IL-1β levels were significantly lower in the EA group than in the acupuncture and medication groups (both P < 0.01). Compared to before treatment, TNF-α levels were significantly different in the medication group (40.20 ± 6.09 vs 68.77 ± 11.13), the acupuncture group (39.60 ± 7.55 vs 68.33 ± 11.51) and the EA groups (22.17 ± 5.72 vs 68.97 ± 10.52) separately after treatment (all P < 0.01). TNF-α levels were significantly lower in the EA group than in the acupuncture and medication groups (both P < 0.01). After treatment, there were no significant differences in TNF-α and IL-1β levels between the acupuncture and medication groups (both P > 0.05). The total effective rates were 86.67% (26/30), 73.33% (22/30) and 70.00% (21/30) in the EA, acupuncture, and medication groups, respectively. The total effective rate was higher in the EA group than in either the acupuncture or medication group (both P < 0.05). In the whole process of trial, the adverse events occurred in three groups. In consideration of the potential association between these adverse events and acupuncture treatment, the acupuncture physiotherapists and experts classified the adverse events into the treatment relevance or non-treatment relevance within 24 h of occurrence. ConclusionAll three therapeutic methods alleviated clinical symptoms of KOA and reduced levels of relevant inflammatory factors in serum. EA with dense wave is more advantageous than the traditional acupuncture technique and routine medication and is therefore worthy of clinical application.

The effectiveness of acupuncture point stimulation for the prevention of postoperative sore throat: A meta-analysis.

Enhanced recovery pathways can be further improved for postoperative sore throat (POST) that occurs after surgery under general anesthesia. Medications have shown some effectiveness in preventing POST, but acupuncture or related techniques with better safety and lower cost can be used as an alternative or adjuvant therapy to treat perioperative symptoms by stimulating acupuncture point (acupoint). Therefore, we aimed to conduct a meta-analysis to assess whether acupoint stimulation helps patients prevent POST in adults undergoing tracheal intubation for general anesthesia. Publications in PubMed, the Cochrane Central Register, ScienceDirect, and ClinicalTrial.gov were surveyed from January 2000 through August 2020. Studies that compared interventions between true acupoint stimulation and no or sham acupoint stimulation were included. The primary outcomes were the incidence and severity of POST at 24h. Four randomized control trials and 1 comparative study involving 1478 participants were included. Compared with the no or sham acupoint stimulation, the true acupoint stimulation was associated with a reduced incidence (risk ratio, 0.32; 95% confidence interval (CI), 0.18-0.55; P < .001) and decreased severity (standardized mean difference, -2.79; 95% CI, -4.59 to - 0.99; P = .002) of POST. There were no significant adverse events related to acupoint stimulation. The finding for POST was assured by subgroup, sensitivity, and trial sequential analyses. Acupoint stimulation may reduce the occurrence of POST. It can be considered as one of nonpharmacological methods to prevent POST in enhanced recovery pathways. Further rigorous studies are needed to determine the effectiveness of acupoint stimulation.

GAO Hong's clinical experience in treatment of tic disorder with acupuncture technique of cultivating the primary and regulating the mind

The paper introduces the clinical experience of GAO Hong in treatment of tic disorder. GAO Hong believes that tic disorder results from the primary qi deficiency and mind disturbance. Acupuncture for cultivating the primary and regulating the mind is proposed specially for tic disorder. This acupuncture technique focuses on harmonizing and regulating governor vessel and conception vessel. In clinical practice, the conception vessel acupoints on the abdomen and the governor vessel acupoints on the head are selected particularly, e.g. Zhongwan (CV 12), Xiawan (CV 10), Qihai (CV 6) and Guanyuan (CV 4) on the abdomen; Baihui (GV 20), Shenting (GV 24), Benshen (GB 13) and Yintang (GV 24+) on the head. The needling sequence and the insertion depth are emphasized, which affect the curative effect and GV 20 is generally punctured first. Besides, considering to the type of disorder and the affected site, tic disorder is treated in view of both syndrome/pattern differentiation and symptom differentiation.

An action recognition method for manual acupuncture techniques using a tactile array finger cot

The current measurement systems for the physical parameters (rotation frequency, and amplitude) of Traditional Chinese Medicine (TCM) manual acupuncture tend to cause disturbance and inconvenience in clinical application and do not accurately capture the tactile signals from the physician's finger during manual acupuncture operations. In addition, the literature rarely discusses classification of the four basic manual acupuncture techniques (reinforcing by twirling and rotating (RFTR), reducing by twirling and rotating (RDTR), reinforcing by lifting and thrusting (RFLT), and reducing by lifting and thrusting (RDLT)). To address this problem, we developed a multi-PVDF film-based tactile array finger cot to collect piezoelectric signals from the acupuncturist's finger-needle contact during manual acupuncture operations. In order to recognize the four typical TCM manual acupuncture techniques, we developed a method to capture piezoelectric signals in related “windows” and subsequently extract features to model acupuncture techniques. Next, we created an ensemble learning-based action classifier for manual acupuncture technique recognition. Finally, the proposed classifier was employed to recognize the four types of manual acupuncture techniques performed by 15 TCM physicians based on the piezoelectric signals collected using the tactile array finger cot. Among all the approaches, our proposed feature-based CatBoost ensemble learning model achieved the highest validation accuracy of 99.63% and the highest test accuracy of 92.45%. Moreover, we provide the efficiency and limitations of using this action recognition method.

Consolidating the foundation, highlighting the practice and strengthening the training of clinical thinking of acupuncture and moxibustion: the thoughts of compiling the China national standardized training textbook Acupuncture and Moxibustion for residents of traditional Chinese medicine

Based on the clinical needs and examination requirements of standardized training students, the China national standardized training textbook Acupuncture and Moxibustion for residents of traditional Chinese medicine has made innovations in the textbook content and form. In the part of meridians and acupoints, the classic original text is introduced and the main indications and operation methods of 200 commonly-used acupoints are summarized in the form of tables. In the part of acupuncture and moxibustion technique, the operating procedures are standardized and the core technical points of 20 commonly-used acupuncture and moxibustion techniques are summarized in the form of flow chart. In the part of acupuncture and moxibustion treatment, 48 typical diseases are introduced in the form of case discussion, highlighting the problem orientation and demonstrating the diagnosis and treatment procedures.

Effect of Daoqi Tongjing needling method on intra-uterine residue after drug abortion from the perspectives of Hegu (LI 4) and Sanyinjiao (SP 6)

The paper introduces professor ZHUANG Li-xing's clinical experience in treatment of intra-uterine residue and lochia after drug abortion. Professor ZHUANG believes that this disorder is related to "dysfunction of the thoroughfare vessel and the conception vessel, qi deficiency and blood stagnation, and retention of turbid qi in the uterus" in pathogenesis. The treating principle should focus on "regulating the functions of the thoroughfare vessel and the conception vessel, tonifying qi and eliminating stasis, as well as promoting qi movement". Besides Hegu (LI 4) and Sanyinjiao (SP 6), the acupoints are added from the conception vessel. The Daoqi Tongjing needling technique (the specific technique for directing qi and preserving essence) is exerted flexibly instead of traditional reinforcing and reducing technique of acupuncture to tonify qi and remove stasis.

Targeting gut-brain axis through scalp-abdominal electroacupuncture in Parkinson’s disease

BackgroundEvidence suggests that the pathogenesis of Parkinson’s disease (PD) is initiated in the gut rather than in the brain. Thus, targeting the gut in early stages may have the potential to halt disease progression and alleviate symptoms. Various acupuncture techniques have been used to treat patients with PD and have shown promising results. However, previous acupuncture techniques focused on the brain and motor symptoms. We aimed to determine if targeting PD patients’ gut-brain axis through electroacupuncture could be an effective, safe, and low-cost therapeutic option for management of non-motor and motor symptoms. MethodsThirty patients with mild to moderate PD were randomised into an intervention (n = 15) and a control group (n = 15). The intervention group received electroacupuncture twice a week for 30 min based on conventional drug treatment for 8 weeks. Conventional drug treatment was continued in the control group. The primary outcomes were changes in the score of clinical scales including the Non-motor Symptom Rating Scale (NMSS), PD Sleep Scale (PDSS), Bristol Stool Function Scale (BSFS), and Patient Associated Constipation and Quality of Life Scale (PAC-QOL). The secondary outcomes were the Unified PD Rating Scale (UPDRS) and Modified Hoehn-Yahr Staging Scale scores. Stool samples from the intervention group were collected before and after the procedure and were sent for gene sequencing. Adverse effects and personal impressions of the patients were noted during the course of the trial. ResultAn 8-week course of scalp-abdominal electroacupuncture treatment was effective in improving the NMSS, PDSS, and UPDRS scores in patients with PD. Further, there was statistical significance in the two subdomains of NMSS, namely sleep/fatigue and miscellaneous, further implying the efficacy of acupuncture on sleep disturbance. However, although the current acupuncture treatment was gut targeted, it had no effect on BSFS or PAC-QOL. Apart from improved UPDRS motor scores and activities of daily living scores, acupuncture had no significant impact on scores of mentation, behaviour, mood, and therapy complications. Acupuncture did not alter the Hoehn and Yahr stage. Significant alterations in gut bacterial composition were detected in nine taxa at the genus level. The relative abundances of the genera Bacteroides and Parasutterella were significantly increased after the intervention, whereas the abundances of the genera Dialister, Hungatella, Barnesiella, Megasphaera, Allisonella, Intestinimon, and Moryella were significantly lower. ConclusionAn 8-week scalp-abdominal electroacupuncture treatment may be a complementary and alternative vehicle for PD patients. We detected nine taxa at the genus level which were significantly altered after treatment, emphasising the role of the gut-brain axis in the process.

How Do You Treat Trigeminal Neuralgia in Your Practice?

How Do You Treat Trigeminal Neuralgia in Your Practice?

Recent advances in managing chemotherapy-induced peripheral neuropathy: A systematic review.

The aim in this review was to explore recent advances in chemotherapy-induced peripheral neuropathy (CIPN) management interventions and to identify the implications for practice and future research. A comprehensive search through seven electronic databases (AMED, CINAHL, Cochrane Library, EMBASE, PEDro, PubMed, and Web of Science) was conducted for studies published between January 1, 2013 and August 3, 2019. An updated search for subsequently published studies was made through PubMed on February 15, 2022. Randomized controlled trials (RCTs) involving either pharmacological or non-pharmacological interventions were considered eligible. The Cochrane Risk of Bias tool version 2.0 (RoB 2.0) was used to appraise the methodological risk of bias. Data extracted from the included RCTs were synthesized in a narrative approach. Forty-two RCTs involving a total of 3393 participants were included. Overall, a high risk of bias was found in most of the included RCTs. The results further confirmed the analgesic effect of duloxetine on pain-related to CIPN. Exercise-based interventions, acupuncture, and several non-invasive neuromodulation techniques showed promise for managing CIPN. The effects of most pharmacological and non-pharmacological interventions on CIPN are inconclusive due to methodological issues. Duloxetine remains the only pharmacological intervention recommended for managing pain related to CIPN. Although definitive recommendations cannot be made based on current research evidence, non-pharmacological interventions, especially non-invasive neuromodulation techniques, warrant future research.

Efficacy of contralateral acupuncture in women with migraine without aura: protocol for a randomised controlled trial

IntroductionMigraine is a common neurological disorder with a higher prevalence occurring in women. Migraine without aura (MwoA) is the most common type of migraine. In recent years, the safety and...

Acupuncture and Postoperative Pain Reduction.

Acupuncture is an analgesic technique that has long been utilized in Eastern medicine. In recent times, various acupuncture techniques have been used in integrated pain management approaches in Western medicine. It has even been adopted as an analgesic method in surgical patients. Currently, no review exists regarding various acupuncture techniques used in perioperative pain management and data describing the utility of these techniques. This paper synthesizes the latest literature regarding the role of acupuncture in perioperative pain management. The authors sought to describe various acupuncture modalities used to help manage surgical pain and synthesize the current body of literature to help readers make informed judgements on the topic. Patients undergoing abdominal, spine/neuro, and gynecologic pelvic surgery generally benefit from acupuncture. Out of the various acupuncture techniques, electroacupuncture, transcutaneous electric acupoint stimulation, and traditional total body acupuncture seem to be most promising as adjuncts to multimodal perioperative analgesia. Benefits include improved analgesia and/or reduced narcotic requirements, decrease in PONV, and shorter time to return of bowel function. Acupuncture is a low-risk method that has the potential to enhance perioperative analgesia, decrease opioid requirement, and reduce unwanted side effects of anesthesia, surgery, and opioid administration such as nausea/vomiting. Given the variety of patient populations, various acupuncture techniques, and small patient populations for most current studies; it remains difficult to determine which acupuncture method would most benefit specific patients. Future studies with more robust sample sizes and prospective comparison on acupuncture technique would help better characterize acupuncture's role in perioperative pain management.

Clinical study of type Ⅲ prostatitis treated with "warming and promoting technique" of acupuncture combined with extracorporeal shock wave

To observe the clinical curative effect of wentongzhenfa (warming and promoting technique of acupuncture) combined with extracorporeal shock wave in treatment of type Ⅲ prostatitis. A total of 96 patients with type Ⅲ prostatitis were randomly divided into an observation group (48 cases) and a control group (48 cases). In the control group, the extracorporeal shock wave was combined with even-needling technique of acupuncture at Guanyuan (CV4), Mingmen (GV4), Zhongji (CV3), Zusanli (ST36), etc. In the observation group, the extracorporeal shock wave was combined with "warming and promoting technique" of acupuncture at the same acupoints as the control group. The treatment lasted 30 min each time, once daily in either group. There were 2 days of interval after consecutive treatment for 5 days. Totally, the duration of treatment was 1 month in two groups. The clinical curative effect was assessed after treatment. Before and after treatment, the changes in the concentrations of tumor nerosis factor-α (TNF-α), interleukin-1β(IL-1β) and IL-6 in prostatic fluid were determined; and the symptoms were scored, i.e. frequent, urgent and burning painful urine, difficulty in urination, dribbling urine, distending pain in perineum, bitter taste and dry mouth, and scrotal dampness. The changes in the scores of National Institute of Health chronic prostatitis symptom index (NIH-CPSI), international index of erectile function (IIEF), visual analogue scale (VAS) were evaluated befroe and after treatment. Successively, before treatment, after treatment, as well as 1 and 3 months after treatment, the quality of life was evaluated by Karnofsky in the patients of two groups. After treatment, the total effective rate was 89.6% (43/48) in the observation group, higher than 70.8% (34/48) in the control group (P<0.05). Compared with those before treatment, the concentrations of TNF-α and IL-1β in the prostatic fluid were all decreased (P<0.05) and the concentration of IL-6 was increased (P<0.05), the scores of symptoms, NIH-CPSI, IIEF and VAS were all reduced (P<0.05) in two groups. The changes of the above indexes were more obvious in the observation group than those in the control group (P<0.05). After treatment and 1 and 3 months after treatment, Karnofsky scores all increased (P<0.05) in two groups，and the increases were more significant in the observation group (P<0.05). "Warming and promoting technique" of acupuncture combined with extracorporeal shock wave promotes the elimination of local inflammatory factors, relieves clinical symptoms, improves the quality of life, as well as has a satisfactory short-term and medium-term curative effect on type Ⅲ prostatitis.

Clinical observation on cluster acupuncture at scalp points combined with exercise therapy in treatment of limb spasm after stroke

To observe the clinical effect of cluster acupuncture at scalp points in treating limb spasm after stroke on the basis of conventional exercise therapy. A total of 72 patients with limb spasm after stroke were randomly divided into an observation group (36 cases, 5 cases dropped off) and a control group (36 cases, 6 cases dropped off). The control group was treated with exercise therapy. In the observation group, on the basis of the control group, penetrating technique of acupuncture was exerted at Qianding (GV 21) to Baihui (GV 20), Xinhui (GV 22) to Qianding (GV 21), etc. once a day, 5 days a week for 4 weeks. Before and after treatment, the changes of the modified Ashworth scale (MAS), simplified Fugl-Meyer motor assessment (FMA), and modified Barthel index (MBI) scores of the two groups were compared. After treatment, the MAS scores of upper and lower limbs in the two groups were lower than before treatment (P<0.05), and those in the observation group were lower than the control group (P<0.05). After treatment, the scores of FMA and BMI in the two groups were higher than before treatment (P<0.05), and the score of MBI in the observation group was higher than the control group (P<0.05). On the basis of conventional exercise therapy, cluster acupuncture at scalp points can reduce the spasm, improve motor function and activities of daily living in patients with limb spasm after stroke.

Acupuncture and Moxibustion for Peripheral Neuropathic Pain: A Frequentist Network Meta-Analysis and Cost-Effectiveness Evaluation.

Purpose Acupuncture and moxibustion techniques have been increasingly used to treat peripheral neuropathic pain (PNP). However, there is a paucity of comparative information and cost-effectiveness assessment for techniques on PNP management. Patients and Methods. Randomized controlled trials studying the acupuncture or moxibustion treatments on PNP were identified from electronic databases. The quality of the included studies and the potential risk of bias was evaluated using the ROB 2.0 assessment tool. The primary outcome was at least 20% pain relief. The treatment effects were pooled through a frequentist-based network meta approach. Subsequently, the cost-effectiveness measured by incremental cost per additional responder (ICPR) was calculated. Results One three-arm trial and 15 two-arm trials comprising 1308 participants that satisfy the eligibility criteria were identified. Among the included studies, 12.5% were at low risk of bias, 68.75% had some concerns about the risk of bias, and 18.75% were at high risk of bias. The major sources of bias originated from the randomization processes of the studies. The patients were assigned to seven different acupuncture or moxibustion interventions and two pharmaceutical treatments. Except for acupoint injection, all the included acupuncture and moxibustion techniques showed superior improvements in PNP and were more cost-effective as compared to pharmaceutical treatments. Warm needling, fire needling, and moxibustion were the most effective treatments. Fire needling showed the lowest ICPR relative to the nonsteroidal anti-inflammatory drugs in the cost-effectiveness analysis of direct and indirect costs. Conclusion Acupuncture and moxibustion techniques are beneficial and cost-effective approaches for easing PNP and hence can be considered for PNP management.

Exploration of professor ZHANG Shan-chen's academic thoughts

Professor ZHANG Shan-chen's clinical experience and academic thoughts in the field of acupuncture are summarized. Professor ZHANG stresses on theoretical exploration and has written Zhenjiu Jiayijing Shuxue Chongji, published a series of articles on textual research and expounded the nomenclature of acupoints. He believes that clinical practice should be guided by theory and the comprehensive syndrome differentiation be emphasized. Hence, a holistic idea should be cultivated, in which, the human body is considered as an organic whole and should be adaptive to the nature. Based on the theory above, the diagnosis can be determined and the effective treatment be received. He suggests selecting few acupoints, identifying the deficiency from the excess so as to determine the reinforcing or replenishing method and exerting appropriate needling manipulation. Additionally, the response should be enhanced on the identification of deqi after needle insertion. Moreover, a great consideration is laid on the clinical trial and application of moxibustion, which is complemented with acupuncture technique each other and mutually conductive to the clinical effect.

Acupuncture for Atraumatic Shoulder Conditions: Protocol for a Systematic Review and Meta-Analysis

IntroductionShoulder pain is one of the most common musculoskeletal disorders among adults and is caused by a variety of shoulder conditions. The popularity of different acupuncture methods in the nonsurgical treatment of shoulder pain has recently increased. However, evidence regarding the efficacy of acupuncture for shoulder pain is inconsistent, and there is a lack of supporting evidence regarding the overall efficacy of different acupuncture methods for shoulder pain.Methods and AnalysisA systematic review will be conducted to assess the effectiveness of a wide range of acupuncture techniques for atraumatic shoulder conditions. The PubMed, EMBASE, Cochrane Central Register of Controlled Trials, Web of Science, Ovid MEDLINE, Chinese Biomedical Literature, Chinese National Knowledge Infrastructure, Wanfang, and Chongqing VIP databases will be searched to identify eligible studies. Studies will be selected according to preset inclusion and exclusion criteria and relevant data will be extracted from the final included studies. The heterogeneity, risk of bias, publication bias and evidence quality of the studies will be assessed, and a subgroup analysis and sensitivity analysis will be performed.Systematic Review RegistrationPROSPERO registration number CRD42021249625.

The effects of acupuncture and related techniques on patients with rheumatoid arthritis: A systematic review and meta-analysis.

One new type of acupuncture and related techniques (ACNRT) is increasingly used by rheumatoid arthritis (RA) patients to control their disease and improve their quality of life. However, the efficacy of using ACNRT in combination with western medicine (WM) for this purpose remains unknown. Randomized controlled trials of ACNRT and WM treatments for RA from January 1, 2000, to January 31, 2021, were searched for in the databases PubMed, Embase, Medline, and the Cochrane Central Register of Controlled Trials, as well as in three Chinese databases: China National Knowledge Infrastructure, Wanfang Data, and Airiti Library. The primary outcomes consisted of inflammatory markers including C reactive protein (CRP), erythrocyte sedimentation rate (ESR), and rheumatoid factor. The secondary outcomes were clinical characteristics including pain visual analog scale (VAS) score, Disease Activity Score (DAS-28), swollen joints count (SJC), tender joints count (TJC), morning stiffness, and the results of a health assessment questionnaire. The three types of ACNRT used in the focal trials were acupuncture, moxibustion, and electro-acupuncture. Two qualified researchers extracted data from these trials' results and independently assessed their risk of bias. Statistical analyses were performed using Comprehensive Meta-Analysis V3 software. A total of 12 RCTs with 874 patients met the inclusion criteria. As compared with the patients who received WM treatment alone, those who were given integrated ACNRT/WM treatment showed greater reductions in CRP (weighted mean difference [WMD]: -6.299; 95% CI: -9.082 to -3.517), ESR (WMD: -6.563; 95% CI: -8.604 to -4.522), VAS (WMD: -1.089; 95% CI: -1.575 to -0.602), DAS-28 (WMD: -0.633; 95% CI: -1.006 to -0.259), SJC (WMD: -1.921; 95% CI: -3.635 to -0.207), and TJC (WMD: -1.491; 95% CI: -2.941 to -0.042). This meta-analysis of RA provides reliable evidence in favor of ACNRT plus WM. However, longer term, high-quality, repeatable, multicenter randomized controlled trials with larger sample sizes are needed.

Training future Korean medicine doctors to perform bee venom acupuncture and obtain informed consent using an objective structured clinical examination

Objectives: This study describes the implementation of a training course that aimed to increase the competency of undergraduate students of Korean medicine at a single college to obtain informed consent and perform bee venom acupuncture using an objective structured clinical examination (OSCE).Methods: We developed and implemented a short training course for 111 fourth-year students of Korean medicine during their clinical rotation at the Department of Acupuncture and Moxibustion Medicine. Lectures were conducted on the effects of and hypersensitivity reactions to bee venom acupuncture, obtaining informed consent, performing skin test and bee venom acupuncture. Due to the COVID-19 pandemic, some students were offered online lectures, and some could not experience the performance of OSCE in person. A survey with 16 closed and three open questions was used to investigate self-efficacy, opinions about the online lectures, and the OSCE.Results: Out of 111 questionnaires, 104 were completed (94%). Students were generally satisfied with the online lectures and OSCE. For the subjective questionnaire about what was helpful in the training of bee venom acupuncture techniques and OSCE, the authenticity of the teaching method was recorded the highest.Conclusions: This study showed that online lectures were effective in teaching clinical skills of Korean Medicine. It is necessary to produce standard educational materials for clinical skills of Korean Medicine, and studies to analyze the reliability and validity of OSCE are needed.

A randomized controlled clinical study on Zuo's acupuncture treatment for prediabetes.

Introduction:Prediabetes is a high-risk stage of transition to type 2 diabetes mellitus. Previous studies suggest that acupuncture has potential to prevent prediabetes’ conversion to type 2 diabetes mellitus, which lack of high-quality evidence. Zuo's acupuncture, a kind of acupuncture technique, is formed through long-term and repeated clinical practice by professor Zuo Changbo who integrates the internal meaning of Dong extra acupoints and Taoist medicine principle according to the theories of traditional Chinese medicine. It is used clinically to increase the regression toward normo-glycemi on prediabetes. The objective of this trial is to clarify the clinical effectiveness and safety of Zuo acupuncture for prediabetes.Methods and analysis:This study is a prospective randomized controlled trial in which 60 patients with prediabetes will be randomly allocated in a 1:1 ratio into either an acupuncture treatment group or a control group. Prediabetes patients in the control group will receive prediabetes health education for lifestyle interventions, whereas patients in the acupuncture group will receive lifestyle interventions plus Zuo Daliji and Yueku stitch treatment. Twenty-four treatment sessions will be performed over 3 months. The primary outcome is conversion rate from prediabetes to normal blood glucose. Secondary outcomes include fasting plasma glucose, 2-hour plasma glucose, glycosylated hemoglobin and blood lipid concentration.Ethics and dissemination:This study was approved by the Ethics Committee of Guangdong Provincial Hospital of Chinese Medicine (permission number: YF2020-107-01) and the protocol conforms to the principles of the Declaration of Helsinki. Data collection will be completed by June 2022. Publications will be ready for submission in July 2022.