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Wei XY, Wang X, Shi GX, Tu JF, Yang JW, Ren MM, Liu JL, Lee CK, Zhou H, Wang ZY, Liu CZ. Acupuncture Modulation of Chronic Neuropathic Pain and Its Association With Brain Functional Properties. THE JOURNAL OF PAIN 2024:104645. [PMID: 39089662 DOI: 10.1016/j.jpain.2024.104645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 06/22/2024] [Accepted: 07/24/2024] [Indexed: 08/04/2024]
Abstract
Chronic neuropathic pain has been one of the prominent causes of disability, and acupuncture has shown promise in treatment. The present study aimed to characterize acupuncture modulation of chronic neuropathic pain and explore the related functional brain changes. Sixty chronic sciatica patients were divided into acupuncture- or sham acupuncture groups and received 10 sessions of treatment during 4 weeks. The visual analog scale for leg pain, oswestry disability index (ODI), and resting-state functional magnetic resonance images were assessed at baseline and after treatment. Then, fractional amplitudes of low-frequency fluctuations (fALFF) and support vector regression analyses were performed. Compared with sham acupuncture, acupuncture significantly improved symptoms, including visual analog scale for leg pain and ODI. In addition, acupuncture exhibited increased fALFF of the right superior parietal lobule (SPL) and right postcentral gyrus. Furthermore, the actual 4-week ODI values were positively correlated with the support vector regression-predicted values based on the right SPL fALFF and baseline clinical measurements. These results indicate that the spontaneous neural activity of the right SPL and right postcentral gyrus may be involved in the modulation of acupuncture in chronic neuropathic pain. In addition, the spontaneous neural activity of the right SPL might be used as the predictor of response to acupuncture therapy. PERSPECTIVE: This clinical neuroimaging study elucidated the neural basis of acupuncture in chronic sciatica. Neurological indicators and clinical measurements could be used as potential predictors of acupuncture response. This study combines neuroimaging and artificial intelligence techniques to highlight the potential of acupuncture for the treatment of chronic neuropathic pain. TRIAL REGISTRATION NUMBER: Chinese Clinical Trial Registry, ChiCTR2100044585, http://www.chictr.org.cn.
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Affiliation(s)
- Xiao-Ya Wei
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Xu Wang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Guang-Xia Shi
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Jian-Feng Tu
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Jing-Wen Yang
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Meng-Meng Ren
- Department of Radiology, Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China
| | - Jun-Lian Liu
- Department of Radiology, Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China
| | - Chih-Kai Lee
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Hang Zhou
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Ze-Yi Wang
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China
| | - Cun-Zhi Liu
- School of Acupuncture-Moxibustion and Tuina, International Acupuncture and Moxibustion Innovation Institute, Beijing University of Chinese Medicine, Beijing, China.
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Alruwaysan SA, Aljulidan L, Alqubays M, Alqurzai M, Aldehsenah M, Alburayt KI, Aldakhil LM, Almarshud R, Alhomaid TA. Knowledge and Attitude Toward Sciatica Pain and Treatment Methods Among the Population of Qassim in Saudi Arabia: A Cross-Sectional Study. Cureus 2024; 16:e64660. [PMID: 39149639 PMCID: PMC11326505 DOI: 10.7759/cureus.64660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2024] [Indexed: 08/17/2024] Open
Abstract
Background: Sciatica, a pain radiating along the sciatic nerve, can cause significant suffering and functional limitations. Understanding individual populations' knowledge and attitudes about sciatica pain is crucial for designing targeted interventions and enhancing healthcare delivery, especially in Saudi Arabia. This study aimed to evaluate the knowledge and attitude toward sciatica pain and treatment methods among the population of Al-Qassim in Saudi Arabia. Methods and materials:This online cross-sectional study was conducted in the Al-Qassim region, Saudi Arabia, using a self-administered questionnaire. The data was analyzed using SPSS software, with numeric data presented as mean ± SD and categorical variables as frequencies and percentages. Correlation analyses included the Chi-squared test and one-way ANOVA. Results: The study received 398 responses, from mostly female (n=305, 76.6%) and Saudi adults aged under 30 (n=248, 62.3%). Most participants sought treatment for sciatica pain from a specialist doctor (n=28, 56.0%) or a general doctor (n=10, 20.0%). Physical therapy was the most common self-treatment method (n=11, 32.4%), followed by painkillers and muscle relaxants (n=10, 29.4%). Knowledge and attitude toward sciatica were generally low (mean score: 3.54 ± 2.61 out of 9), with only 70 (17.6%) showing good knowledge. Most respondents recognized practices like spinal imaging, surgery as a last resort, and exercise/sitting habits as impacting sciatica outcomes. Traditional therapies like massage, cupping, acupuncture, and cautery were considered beneficial. Educational level significantly impacted knowledge scores, with higher mean scores among postgraduate education holders and bachelor's degree holders (mean scores: 4.06 ± 2.48 and 3.98 ± 2.53, respectively). Age, gender, occupation, nationality, and region showed no significant differences in mean knowledge scores. Attitude scores were similar across sociodemographic spectra, with younger respondents having slightly more positive attitudes. Conclusion: The study showed poor knowledge, influenced by education levels, and neutral attitudes about sciatica among residents of Al-Qassim. Therefore, educational programs and engagement of healthcare stakeholders are recommended to raise awareness and improve knowledge and attitudes.
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Affiliation(s)
| | | | | | | | | | | | - Lama M Aldakhil
- Medicine, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, SAU
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Zhou X, Zhang YC, Lu KQ, Xiao R, Tang WC, Wang F. The Role of p38 Mitogen-Activated Protein Kinase-Mediated F-Actin in the Acupuncture-Induced Mitigation of Inflammatory Pain in Arthritic Rats. Brain Sci 2024; 14:380. [PMID: 38672029 PMCID: PMC11048453 DOI: 10.3390/brainsci14040380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
The analgesic efficacy of acupuncture has been widely recognized. However, the mechanism by which manual acupuncture-generated mechanical stimuli translate into biological signals remains unclear. This study employed a CFA-induced inflammatory pain rat model. Acupuncture intervention was then performed following standardized procedures. Enzyme-linked immunosorbent assay (ELISA) assessed inflammatory cytokines levels, while immunofluorescence and qRT-PCR screened the level of p38 and F-actin expression in the ST36 acupoint area of rats. Results indicated increased inflammatory factors, including IL-1β and TNFα, with reduced paw withdrawal mechanical threshold (PWMT) and paw withdrawal thermal latency (PWTL) in CFA rats compared to unmodeled rats. After acupuncture intervention, the heightened expression level of F-actin and p38 mRNA and the phosphorylation of p38 in the acupoint area was observed alongside decreased inflammatory factors in diseased ankle joints. The application of lifting and thrusting manipulations further enhanced the effect of acupuncture, in which the molecular expression level of muscle and connective tissue increased most significantly, indicating that these two tissues play a major role in the transformation of acupuncture stimulation. Moreover, antagonizing p38 expression hindered acupuncture efficacy, supporting the hypothesis that p38 MAPK-mediated F-actin transduces mechanical signals generated by acupuncture and related manipulation into biological signals.
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Affiliation(s)
| | | | | | | | | | - Fan Wang
- School of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; (X.Z.); (Y.-C.Z.); (K.-Q.L.); (R.X.); (W.-C.T.)
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Sun C, Su Z, Zeng YP. Association of risk of incident acne and treatment with systemic Janus kinase inhibitors in atopic dermatitis: a systematic review and meta-analysis. Inflamm Res 2023; 72:1861-1871. [PMID: 37707560 DOI: 10.1007/s00011-023-01789-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 08/15/2023] [Accepted: 08/17/2023] [Indexed: 09/15/2023] Open
Abstract
INTRODUCTION The therapeutic efficacy of systemic Janus kinase (JAK) inhibitors in moderate-to-severe atopic dermatitis (AD) is well established. However, the associated risk of incident acne, which is a prevalent adverse event in AD patients treated with systemic JAK inhibitors, has yet to be systematically analyzed. METHODOLOGY To evaluate the risk of incident acne in AD patients treated with systemic JAK inhibitors, an extensive database search (clinicaltrials.gov, PubMed) was performed to identify publications eligible for inclusion from January 2020 to October 2022. Five randomized clinical trials (RCTs) of abrocitinib, four RCTs of upadacitinib, and one RCT of baricitinib, encompassing a total of 7901 participants, were included in the analysis. The risk difference for incident acne between systemic JAK inhibitors and controls was assessed using Review Manager, version 5.3, adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS Meta-analysis elucidated a significant difference in the risk of incident acne between AD participants receiving 200 mg abrocitinib (Mantel-Haenszel risk difference, 3.69; 95% CI 1.60-8.48; P < 0.01), 15 mg upadacitinib (Mantel-Haenszel risk difference, 4.61; 95% CI 2.79-7.62; P < 0.00001), and 30 mg upadacitinib (Mantel-Haenszel risk difference, 6.82; 95% CI 4.59-10.13; P < 0.00001) compared with controls receiving placebo or dupilumab. In contrast, no significant difference was found in the risk of incident acne between participants receiving 100 mg abrocitinib, 2 mg baricitinib, and 4 mg baricitinib, as compared with controls. CONCLUSIONS Based on the current evidence, there is an increased risk of acne related to systemic JAK inhibitors, particularly with abrocitinib and upadacitinib. For patients predisposed to acne, the balance between the benefits of symptomatic relief from AD and the potential risk of acne may need to be carefully considered. This study contributes to a nuanced understanding of the risk profile of systemic JAK inhibitors and has the potential to guide personalized treatment decisions for AD patients.
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Affiliation(s)
- Chen Sun
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Zheng Su
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Yue-Ping Zeng
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China.
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Su N, Cai P, Dou Z, Yin X, Xu H, He J, Li Z, Li C. Brain nuclei and neural circuits in neuropathic pain and brain modulation mechanisms of acupuncture: a review on animal-based experimental research. Front Neurosci 2023; 17:1243231. [PMID: 37712096 PMCID: PMC10498311 DOI: 10.3389/fnins.2023.1243231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/14/2023] [Indexed: 09/16/2023] Open
Abstract
Neuropathic pain (NP) is known to be associated with abnormal changes in specific brain regions, but the complex neural network behind it is vast and complex and lacks a systematic summary. With the help of various animal models of NP, a literature search on NP brain regions and circuits revealed that the related brain nuclei included the periaqueductal gray (PAG), lateral habenula (LHb), medial prefrontal cortex (mPFC), and anterior cingulate cortex (ACC); the related brain circuits included the PAG-LHb and mPFC-ACC. Moreover, acupuncture and injurious information can affect different brain regions and influence brain functions via multiple aspects to play an analgesic role and improve synaptic plasticity by regulating the morphology and structure of brain synapses and the expression of synapse-related proteins; maintain the balance of excitatory and inhibitory neurons by regulating the secretion of glutamate, γ-aminobutyric acid, 5-hydroxytryptamine, and other neurotransmitters and receptors in the brain tissues; inhibit the overactivation of glial cells and reduce the release of pro-inflammatory mediators such as interleukins to reduce neuroinflammation in brain regions; maintain homeostasis of glucose metabolism and regulate the metabolic connections in the brain; and play a role in analgesia through the mediation of signaling pathways and signal transduction molecules. These factors help to deepen the understanding of NP brain circuits and the brain mechanisms of acupuncture analgesia.
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Affiliation(s)
- Na Su
- First Clinical Medicine College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Pingping Cai
- Department of Traditional Chinese Medicine, Shandong Provincial Hospital, Jinan, China
| | - Zhiqiang Dou
- College of Acupuncture and Moxibustion and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaoxue Yin
- Department of Science and Education, Shandong Academy of Chinese Medicine, Jinan, China
| | - Hongmin Xu
- Department of Gynecology, Laiwu Hospital of Traditional Chinese, Jinan, China
| | - Jing He
- First Clinical Medicine College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhaofeng Li
- College of Acupuncture and Moxibustion and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, China
- International Office, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Changzhong Li
- Department of Obstetrics and Gynecology, Shenzhen Hospital, Peking University, Shenzhen, China
- Department of Gynecology, Shandong Provincial Hospital, Jinan, China
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Zhang Z, Hu T, Huang P, Yang M, Huang Z, Xia Y, Zhang X, Zhang X, Ni G. The efficacy and safety of acupuncture therapy for sciatica: A systematic review and meta-analysis of randomized controlled trails. Front Neurosci 2023; 17:1097830. [PMID: 36845439 PMCID: PMC9948020 DOI: 10.3389/fnins.2023.1097830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/09/2023] [Indexed: 02/11/2023] Open
Abstract
Background and objective Sciatica is a common type of neuropathic pain disease which poses a huge financial burden to the patient. For patients with sciatica, acupuncture has been recommended as an effective method for pain relief, while there is currently a lack of sufficient evidence to support its efficacy and safety. In this review, we aimed to critically assess the published clinical evidence on the efficacy and safety of acupuncture therapy for treating sciatica. Methods An extensive literature search strategy was established in seven databases from their inception to 31 March 2022. Two independent reviewers performed the literature search, identification, and screening. Data extraction was performed on studies that meet the inclusion criteria, and a further quality assessment was performed according to the Cochrane Handbook and Standards for Reporting Interventions in Clinical Trials of Acupuncture (STRICTA) recommendations. Summary Risk ratio (RR) and standardized mean differences (SMDs) with 95% confidence interval (CI) were calculated using the fixed-effects or the random-effects model. Heterogeneity in effect size across studies was explored using the subgroup analysis and the sensitivity analysis. The quality of evidence was estimated following the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) approach. Results A total of 30 randomized controlled trials (RCTs) involving 2,662 participants were included in the meta-analysis. The results of the integration of clinical outcomes showed that the clinical efficacy of acupuncture was superior to that of medicine treatment (MT) in improving the total effective rate (relative risk (RR) = 1.25, 95% confidence interval (CI) [1.21, 1.30]; moderate certainty of evidence), reducing the Visual Analog Scale (VAS) pain score (standardized mean difference (SMD) = -1.72, 95% CI [-2.61, -0.84]; very low certainty of evidence), increasing pain threshold (SMD = 2.07, 95% CI [1.38, 2.75]; very low certainty of evidence), and decreasing recurrence rate (RR = 0.27, 95% CI [0.13, 0.56]; low certainty of evidence). In addition, a few adverse events (RR = 0.38, 95% CI [0.19, 0.72]; moderate certainty of evidence) were reported during the intervention, which indicated that acupuncture was a safe treatment option. Conclusions Acupuncture therapy is an effective and safe treatment for patients with sciatica, and it can be considered a suitable replacement for medicine treatment (MT). However, given the high heterogeneity and a low methodological quality of previous studies, future RCTs should be well-designed according to the rigorous methodology. Systematic review registration International Platform of Registered Systematic Review and Meta-analysis Protocols (INPLASY) (https://inplasy.com/register/), identifier [INPLASY202240060].
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Affiliation(s)
- Zhihui Zhang
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Tingting Hu
- Department of Acupuncture and Rehabilitation, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- No. 1 Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Peiyan Huang
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Mengning Yang
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zheng Huang
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yawen Xia
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xinchang Zhang
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaolin Zhang
- Department of Neurology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Guangxia Ni
- College of Acupuncture-Moxibustion and Tuina, Nanjing University of Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
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Zheng RX, Xu JW, Jiang BY, Tang W, Lu CL, Hu XY, Liu JP. Mind-body therapies in traditional Chinese medicine for Neuropathic Pain: A Systematic Review of Randomized Controlled Trials. Pain Manag Nurs 2022; 24:157-170. [PMID: 36400656 DOI: 10.1016/j.pmn.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 10/03/2022] [Accepted: 10/17/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To evaluate the effectiveness and safety of traditional Chinese medicine (TCM) mind-body therapies in patients with neuropathic pain. DESIGN This systematic review was undertaken according to the PRISMA 2020 statement. DATA SOURCES We searched randomized controlled trials (RCTs) in seven English databases and four Chinese databases up to March 2022. REVIEW/ANALYSIS METHODS The Cochrane Risk of Bias 2 was used for the quality assessment, and the mean difference with a 95% confidence interval for data pooling. The review was registered in the INPLASY (INPLASY202240016). RESULTS Twenty-three RCTs were identified, including 1,693 patients with lumbar herniated discs (LHD), cervical spondylotic radiculopathy (CSR), sympathetic cervical spondylosis (SCS), trigeminal neuralgia, and central poststroke pain. Pooled results showed that for LHD, TCM mind-body therapy used alone (MD: -0.57, [-0.77, -0.36], P<0.01, week 8) or combined with physiotherapy (MD: -1.02, [-1.12, -0.91], P<0.01, week 4) showed advantages over physiotherapy alone on pain relief. However, there was no statistical difference on physical function. For CSR, TCM mind-body movement combined with physiotherapy had better effect than physiotherapy alone on pain relief (MD: -1.15, [-1.37, -0.94], P<0.01, week 4). Six trials reported safety. Nausea, dizziness, fatigue, and pain at the acupuncture point were observed. CONCLUSIONS Low-quality evidence showed that TCM mind-body therapies might reduce pain intensity and improve physical function when used as an adjuvant therapy or monotherapy. There is a need to conduct high-quality trials to confirm the effectiveness and safety of TCM mind-body therapies for neuropathic pain.
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