The Role of Acupuncture for Long COVID: Mechanisms and Models

Abstract:

Objective: To establish an evidence-based role for acupuncture as a safe and effective treatment for managing Long COVID in the integrative medical setting.

Background: COVID-19 progresses to a chronic state, termed Long COVID, in about 30% of cases with estimates as high as 40% for prolonged illness. Symptoms are diverse and range over several body systems, including unrelenting fatigue, persistent malaise, chronic pain, and mood changes. Early clinical reports suggest acupuncture can effectively address both symptoms and the underlying causes of Long COVID.

Evidence: Historically, acupuncture is well defined in Traditional Chinese Medicine writings to treat influenza-like febrile illnesses. Contemporary scientific literature and case studies support the value of acupuncture for symptoms associated with acute and chronic respiratory viral infections, such as influenza, including SARS and COVID-19. Recent reports provide early evidence of acupuncture’s effectiveness in managing Long COVID symptoms and may also have disease-modifying benefits.

Conclusion: Acupuncture is a viable adjunctive health care modality as part of a multidisciplinary approach for symptom control and disease management to improve quality of life in Long COVID patients. Since acupuncture may favorably modify the length and outcome of this condition, the model of acupuncture presented in this article warrants broader use in the integrative clinical setting and for further research.

Source: James E. Williams and Jacques Moramarco. Medical Acupuncture. Jun 2022.159-166.http://doi.org/10.1089/acu.2021.0090 https://www.liebertpub.com/doi/full/10.1089/acu.2021.0090 (Full text)

Improvement in Long-COVID Symptoms Using Acupuncture: A Case Study

Abstract:

Background: The long-COVID syndrome (LCS), defined by residual symptoms from acute COVID-19 for <60 days, affects about one-third of all COVID survivors and is an emerging public health challenge. Empirical data about the range of symptoms or the utility of acupuncture alone for the LCS are very limited.

Case: This observational case study of a 46-year-old male with LCS was conducted to preliminarily define the range of symptoms, a Traditional Chinese Medicine (TCM) diagnostic structure, and evaluate the potential utility of prescribed acupuncture for LCS.

Results: The primary TCM diagnostic patterns from this patient’s LCS presentation included Lung Qi and Yin Deficiency, Qi and Blood Stagnation, and Spleen Qi Deficiency with dampness. Acupuncture for this patient was associated with reduced symptoms and signs of LCS.

Conclusion: A preliminary TCM diagnostic structure for LCS was defined. Acupuncture appears to have been helpful for a patient with LCS. Further research is needed to demonstrate the efficacy of acupuncture and/or other TCM modalities for LCS.

Source: Michael Hollifield, Karen Cocozza, Teresa Calloway, Jennifer Lai, Brianna Caicedo, Kala Carrick, Ruth Alpert, and An-Fu Hsiao. Medical Acupuncture (ahead of print). http://doi.org/10.1089/acu.2021.0088 https://www.liebertpub.com/doi/full/10.1089/acu.2021.0088  (Full text)

Ginger-indirect moxibustion plus acupuncture versus acupuncture alone for chronic fatigue syndrome: a randomized controlled trial

Abstract:

Objective: To assess the efficacy and safety of ginger-indirect moxibustion for chronic fatigue syndrome (CFS).

Methods: In this central randomized, controlled trial, 290 CFS participants were recruited and randomly allocated to group A (ginger-indirect moxibustion plus acupuncture) or group B (acupuncture alone). The study consisted of a treatment period of 8 weeks with a total of 24 treatments (3 sessions per week, every other day), and a follow-up period of 12 weeks. The outcome was measured by Fatigue Severity Scale (FSS), Psychological Health Report (SPHERE), the Self-rating depression scale (SDS) and the Hamilton anxiety scale (HAMA) at baseline, 2, 4, 6, 8, 12 and 20 weeks.

Results: With the treatment undergoing, the changes of FSS, SPHERE, SDS and HAMA scores in both groups increased gradually, and the effect maintained at the 12th week. Between groups, significantly higher score changes were seen in group A in FSS after 4 weeks treatment (11.94 9.12, 95%: 0.94, 4.7) and in SPHERE after 2 weeks treatment (3.7 2.27, 95%: 0.56, 2.31). But for SDS and HAMA, the improvement did not differ significantly between groups. No severe adverse events were reported.

Conclusion: Ginger-indirect moxibustion is a safe and effective intervention to relieve fatigue and accompanying physical symptoms of CFS.

Source: Tingting MA, Jie WU, Lijie Y, Fen F, Huilin Y, Jinhua Z, Yanjin Z, Qing N, Lirong H, Youbing L, Jue Y, Guiquan C, Tianshu H, Li W, Yuanfang R, Jing T. Ginger-indirect moxibustion plus acupuncture versus acupuncture alone for chronic fatigue syndrome: a randomized controlled trial. J Tradit Chin Med. 2022 Apr;42(2):242-249. doi: 10.19852/j.cnki.jtcm.20211214.003. PMID: 35473345. https://pubmed.ncbi.nlm.nih.gov/35473345/

Treatment of chronic fatigue syndrome from yangming meridian

Abstract:

Based on the theory of “brain-gut communication” and “heart-stomach disease simultaneously”, the thinking and method of treating chronic fatigue syndrome (CFS) from yangming meridian were discussed. CFS is related to brain and heart. Based on the analysis of meridian circulation, zangfu function and the indication characteristics of yangming meridian, the indications of yangming meridian are closely related to brain and heart, so it is proposed to start from yangming meridian and use Chinese herbs combined with acupuncture to treat CFS, including the four methods of clearing away heat and moisturizing dryness, cooling blood and removing blood stasis, promoting qi to clear the organs, and strengthening and replenishing deficiency. It has certain guiding and reference significance for clinical treatment of CFS.

Source: Xue KY, Cui J. [Treatment of chronic fatigue syndrome from yangming meridian]. Zhongguo Zhen Jiu. 2022 Feb 12;42(2):203-7. Chinese. doi: 10.13703/j.0255-2930.20210106-0001. PMID: 35152588. https://pubmed.ncbi.nlm.nih.gov/35152588/

Current state about researches on selection of experimental indexs mechanisms of acupuncture underlying improvement of chronic fatigue syndrome

Abstract:

Acupuncture therapy is effective in the treatment of chronic fatigue syndrome (CFS) and has its own unique advantages. In the present paper, we reviewed the progress of experimental researches on the underlying mechanisms of acupuncture treatment of CFS in recent 10 years from: 1) regulating the immune system including the peripheral immune organ, immune cells and immune cytokines, proinflammatory and anti-inflammatory cytokines, and lowering the increase of positive rate of multiple mycoplasma infection; 2) regulating the neuroendocrine system including the hypothalamus-pituitary-adrenal axis and stress hormones, monoamine neurotransmitters, and opioid peptides; 3)raising the anti- oxidative stress ability by reducing malondiadehyde, and upregulating activities of antioxidant enzymes superoxide dismutase and glutathione peroxidase; and 4) regulating multiple cellular molecule signaling pathways revealed by genomic and proteomic technologies. In conclusion, acupuncture can relieve CFS through multiple ways and systems, which may provide some ideas for further studies on the biological mechanisms.

Source: Li YH, Ma QL, Hu B, Wang ZL. [Current state about researches on selection of experimental indexs mechanisms of acupuncture underlying improvement of chronic fatigue syndrome]. Zhen Ci Yan Jiu. 2021 Nov 25;46(11):980-4. Chinese. doi: 10.13702/j.1000-0607.200998. PMID: 34865338. https://pubmed.ncbi.nlm.nih.gov/34865338/ (Abstract in English, Chinese)

Acupuncture therapy on chronic fatigue syndrome based on radar plot: A protocol for an overview of systematic reviews

Abstract:

Background: Chronic fatigue syndrome (CFS) is a debilitating chronic disease of unknown etiology that is recognized by the World Health Organization (WHO) and the United States Center for Disease Control and Prevention (US CDC) as a disorder of the brain. CFS affects 1% (17-24 million people) of the world’s population and is a major and costly public health problem. In traditional Chinese medicine (TCM), acupuncture can achieve a certain effect in the treatment of chronic fatigue syndrome, but evidence-based medicine is controversial. This protocol aims to multi-evaluate the literature quality and evidence quality of the current systematic reviews (SRs)/meta-analyses (MAs) of acupuncture treatment for chronic fatigue syndrome, and provide intuitive and reliable evidence synthesis and decision-making basis for clinical treatment.

Methods: Eight databases will be searched from their inception to 1 June, 2020: the Chinese Biomedical Literature Database (CBM), China Science and Technology Journal Database (VIP), China National Knowledge Infrastructure (CNKI), WanFang Database (WF), Web of Science, Embase, PubMed, and Cochrane Library. Published systematic reviews that were reported in Chinese or English, and the included studies were randomized controlled clinical trials (RCTs) for acupuncture in people with CFS will be included. Reviews selection, data extraction and management, and assessment of the study quality will be completed independently by 2 or more reviewers. The quality of evidence, methodological quality, and reporting quality will be evaluated by using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE), A Measurement Tool to Assessment of Multiple Systematic Reviews-2 (AMSTAR-2), Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA), and Adobe Illustrator Creative Cloud (Adobe Illustrator CC) will be used to draw and optimize the radar plot.

Results: The article in this overview will be submitted for publication in a peer-reviewed journal.

Conclusion: We hope to collect evidence from accessible and useful systematic reviews of acupuncture treatment for chronic fatigue syndrome, to provide visual and scientific decision-making methods for more clinical practice and medical research.

Source: Tang L, Jiang T, ZHu FY, Liu Z, Wu X. Acupuncture therapy on chronic fatigue syndrome based on radar plot: A protocol for an overview of systematic reviews. Medicine (Baltimore). 2021 Apr 9;100(14):e24572. doi: 10.1097/MD.0000000000024572. PMID: 33832063. https://pubmed.ncbi.nlm.nih.gov/33832063/

Effect of acupoint catgut embedding in chronic fatigue syndrome patients: A protocol for systematic review and meta-analysis

Abstract:

Background: Chronic fatigue syndrome (CFS) is a relatively complex and disabling illness with a substantial economic burden and functional impairment. Until now, many CFS patients lack appropriate healthcare. Acupoint catgut embedding is an effective and emerging alternative therapy for CFE. With this research, we endeavor to investigate the effect and safety of ACE for CFS.

Methods: Eight databases will be searched from inception to December 2020: PubMed, EMBASE, The Cochrane Library, Web of Science, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, Chong-Qing VIP database, and Wan-fang database. We regard studies as eligible for inclusion if they were RCTs done in CFS patients, compare acupoint catgut embedding to another treatment strategy, and report fatigue changes at the end of the intervention period. Two independent reviewers complete the study selection, data extraction, and the risk of bias assessment. We assess pooled data using a random-effects model through Revman software (v.5.3) and Stata (version 15.0).

Ethics and dissemination: Ethics approval is not required because the individual patient data will not be involved, with no privacy concerns. This systematic review and meta-analysis will provide a reference for CFS patients and clinicians on the non-drug interventions. We will publish and disseminate the results of this review in a peer-reviewed journal or relevant conference.

Source: Zhang ML, Fu HJ, Tang Y, Luo ZG, Li JY, Li R. Effect of acupoint catgut embedding in chronic fatigue syndrome patients: A protocol for systematic review and meta-analysis. Medicine (Baltimore). 2021 Feb 5;100(5):e23946. doi: 10.1097/MD.0000000000023946. PMID: 33592847; PMCID: PMC7870242. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7870242/ (Full text)

Acupuncture of the Beishu acupoint participates in regulatory effects of ginsenoside Rg1 on T cell subsets of rats with chronic fatigue syndrome

Abstract:

Background: There are close relationships between the spleen and limb muscles and thoughts. The study aims to test the effects of ginsenoside Rg1 in combination with acupuncture of the Beishu acupoint on T cell subsets of rats with chronic fatigue syndrome (CFS).

Methods: The model was set up by combining forced cold-water swimming with chronic restraint. The rats were randomly divided into blank control, model, ginsenoside, acupuncture, and ginsenoside plus acupuncture groups (n=10). For the acupuncture group, the Beishu acupoint was acupunctured on the 2nd day after modeling. For the ginsenoside group, the ginsenoside Rg1 solution was injected into the tail vein on the 2nd day after modeling. For the combination group, both processes were conducted. These groups were compared regarding exhausted swimming time, number of struggles, resting time, serum levels of IgA, IgG, IgM, IFN-α, IFN-β, and IFN-γ, lymphocyte transformation rate, T cell subsets, and skeletal muscle activities of malondialdehyde (MDA), total antioxidative capacity (T-AOC) and acetylcholinesterase (Ache).

Results: The exhausted swimming time, number of struggles, and resting time of combination group surpassed those in the ginsenoside and acupuncture groups significantly (P<0.05). The serum levels of IgA, IgG, IgM, IFN-β, IFN-γ, T-AOC, and Ache, together with CD3+ and CD8+ T cell percentages of combination groups, were significantly higher than those of ginsenoside and acupuncture groups. However, the IFN-α level, MDA activity, and CD4+ T cell percentage were significantly lower (P<0.05). Compared with the model group, the CD4+/CD8+ T cell ratios of acupuncture, ginsenoside, and combination groups decreased significantly (P<0.05). Compared with the combination group, the ratio of the ginsenoside group increased significantly (P<0.05).

Conclusions: Both acupuncture of the Beishu acupoint and intravenous injection of ginsenoside Rg1 have anti-fatigue effects, and their combination works synergistically. This study supplies an experimental basis for joint therapy using acupuncture and drugs to combat fatigue synergistically.

Source: He J, Yu Q, Wu C, Sun Z, Wu X, Liu R, Zhang H. Acupuncture of the Beishu acupoint participates in regulatory effects of ginsenoside Rg1 on T cell subsets of rats with chronic fatigue syndrome. Ann Palliat Med. 2020 Sep;9(5):3436-3446. doi: 10.21037/apm-20-1714. PMID: 33065794. http://apm.amegroups.com/article/view/52609/html (Full text)

Acupuncture for Chronic Fatigue Syndrome: An Overview of Systematic Reviews

Abstract:

OBJECTIVE: To evaluate the quality of the existing studies and summarize evidence of important outcomes of meta-analyses/systematic reviews (MAs/SRs) of CFS.

METHODS: Potentially eligible studies were searched in the following electronic databases from inception to 1 September, 2019: Chinese Biomedical Literature Database (CBM), China Science and Technology Journal Database (VIP), China National Knowledge Infrastructure (CNKI), WanFang Database (WF), Web of Science, Embase, PubMed and Cochrane Library. Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) was used to evaluate the quality of evidence. The methodological quality of the literature was evaluated by A Measure Tool to Assess Systematic Reviews-2 (AMSTAR-2) and the quality of the report was assessed by Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA). The intra-class correlation coefficient was used to assess the consistency of the reviewers, with an overall intraclass correlation coefficient score of 0.967.

RESULTS: Ten MAs/SRs were included. The overall conclusions were that acupuncture had good safety and efficacy in the treatment of CFS, but some of these results were contradictory. The GRADE indicated that out of the 17 outcomes, high-quality evidence was provided in 0 (0%), moderate in 3 (17.65%), low in 10 (58.82%), and very low in 4 (23.53%). The results of AMSTAR-2 showed that the methodological quality of all included studies was critically low. The PRISMA statement revealed that 8 articles (80%) were in line with 20 of the 27-item checklist, and 2 articles (20%) matched with 10-19 of the 27 items.

CONCLUSION: We found that acupuncture on treating CFS has the advantage for efficacy and safety, but the quality of SRs/MAs of acupuncture for CFS need to be improved.

Source: Yin ZH, Wang LJ, Cheng Y, Chen J, Hong XJ, Zhao L, Liang FR. Acupuncture for Chronic Fatigue Syndrome: An Overview of Systematic Reviews. Chin J Integr Med. 2020 Apr 1. doi: 10.1007/s11655-020-3195-3. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/32279152

Acupuncture for chronic fatigue syndrome: a systematic review and meta-analysis

Abstract:

OBJECTIVE: To evaluate evidence for the efficacy of acupuncture for chronic fatigue syndrome (CFS).

METHODS: Randomized controlled trials (RCTs) comparing acupuncture with sham acupuncture, other interventions that may have a therapeutic effect, or no intervention, for the treatment of CFS, were searched for in the following databases up to March 2018: Pubmed; Embase; the Cochrane Library; Web of Science; Wanfang database; China National Knowledge Infrastructure (CNKI); Chinese Biomedicine (CBM) database; and VIP database. Risk of bias was determined using the Cochrane tool. Meta-analyses were performed using RevMan V.5.3 software. The GRADE approach (Grading of Recommendations Assessment, Development and Evaluation) was adopted for levels of evidence.

RESULTS: Sixteen studies with 1346 subjects were included. Most studies had low methodological quality. Meta-analyses showed a favourable effect of acupuncture on overall response rate compared with sham acupuncture (four studies, 281 participants, RR=2.08, 95% CI 1.4 to 3.1, I2=64%, low certainty) and Chinese herbal medicine (three studies, 290 participants, RR=1.17, 95% CI 1.07 to 1.29, I2=0%, low certainty). Acupuncture also appeared to significantly reduce fatigue severity measured by Chalder’s Fatigue Scale and the Fatigue Severity Scale compared with other types of control.

CONCLUSION: Our review indicated that acupuncture was more effective than sham acupuncture and other interventions (Chinese herbal medicine, mainly), but no firm conclusion could be reached owing to limited data, poor quality and potentially exaggerated effect size evaluation. Further large, rigorously designed and reported RCTs are required.

Source: Zhang Q, Gong J, Dong H, Xu S, Wang W, Huang G. Acupuncture for chronic fatigue syndrome: a systematic review and meta-analysis. Acupunct Med. 2019 Jun 17:acupmed2017011582. doi: 10.1136/acupmed-2017-011582. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/31204859