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Introduction: Mechanical ventilation after respiratory insufficiency can induce diaphragm dysfunction through various hypothesized mechanisms. In this study, we evaluated the rehabilitative effect of acupuncture on diaphragm function in patients with respiratory insufficiency using meta-analysis and summarised the rules of acupoints through association rules analysis. Methods: Articles (published from January 2000 to February 2024) were retrieved from the following databases: PubMed, Cochrane Library, Embase, Web of Science, CNKI, VIP, SinoMed, and Wanfang. Two researchers conducted literature selection, data extraction, and statistical analysis independently. The risk of bias was assessed utilizing the Physical Therapy Evidence Database (PEDro) scale. The meta-analysis was performed with RevMan 5.4 software, and the quality of each outcome evidence was assessed via the online software GRADEpro GDT. The regularity of acupoint selection was summarized using association rules analysis. This study is registered on PROSPERO, number CRD42024526705. Results: Eleven articles were eventually included, all of which were of low to moderate quality. Results of the meta-analysis showed a significant increase in diaphragmatic thickening fraction (MD 3.40 [1.52, 5.27]) and diaphragmatic excursion (MD 0.95 [0.58, 1.31]) in patients with respiratory insufficiency after acupuncture treatment. Also, OI (MD 28.52 [15.93, 41.11]) and PaO2 (MD 7.18 [2.22, 12.13]) were significantly elevated and PaCO2 (MD −6.94 [-12.30, −1.59]) was decreased. Mechanical ventilation time (MD-1.86 [-2.28, −1.45]) was also significantly improved. The overall quality of the outcome evidence is deemed moderate. Association rules analysis showed that ST36, RN4, RN6, and others are core acupoints for the treatment of diaphragmatic dysfunction in patients with respiratory insufficiency by acupuncture. Conclusion: Acupuncture shows potential in the rehabilitation of patients with respiratory insufficiency and may serve as a complementary and alternative therapy for related conditions. We suggest the use of ST36 as a core acupoint, in combination with other acupoints. Due to the potential publication bias and high heterogeneity of the current data, further high-quality RCTs are needed to confirm these findings.

Background: Dyslipidemia is considered a substantial risk factor for coronary heart disease (CHD). Blood lipid levels in patients with CHD influence cardiovascular events. Therefore, it is critical to monitor and control these levels. As a traditional, complementary alternative therapy, acupuncture regulates blood lipid levels in patients with CHD. More acupuncture-related treatments are currently available. However, systematic reviews or evidence-based summaries have yet to be conducted. Methods: This study included a randomized controlled trial of the effects of acupuncture-related therapies on blood lipid levels in CHD patients. The outcome indicators were changes in the TC, TG, LDL-C, and HDL-C levels. Two independent reviewers extracted data from PubMed, Web of Science, EMBASE, Cochrane Library, Medline (Ovid), China Knowledge Network, Wanfang, Vipshop, and SinoMed databases until January 7 2024. The literature quality was assessed using RevMan 5.4.1. The data were analyzed using the Frequentist network meta-analysis with STATA 15.1 software. Network meta-analysis was used to compare direct and indirect evidence, and a cumulative ranking curve (SUCRA) was used to evaluate the curative effect. For consistency, global inconsistency and ring-inconsistency test evaluations were used. The Cochrane bias risk assessment tool was used to assess quality. Results: Fourteen studies with 1416 patients were included in the study. The evidence network shows that there are many studies on acupuncture and warm acupuncture. According to the direct comparison and SUCRA ranking, acupuncture reduced TC [− 1.82 (− 3.36, − 0.28)], heat-sensitized moxibustion lowered TG [− 2.12 (− 3.55, − 0.69)], LDL-C [− 1.37 (− 2.09, − 0.66)], and increased HDL-C [0.87 (0.52, 1.22)]. These two interventions were the first in the SUCRA ranking. The inconsistency analysis revealed that direct evidence corresponded with indirect evidence. There were some methodological defects in the included studies, and some studies did not implement blinding methods, had small sample sizes or other problems. Conclusions: Heat-sensitized moxibustion significantly lowered TG and LDL-C levels and elevated HDL-C levels. Acupuncture significantly reduced TC levels. Heat-sensitized moxibustion is a more effective intervention than other acupuncture-related treatments for regulating blood lipid levels in patients with CHD. However, this study has several limitations, and clinical practice should be performed as needed.

Background: Breast cancer-related insomnia is one of the most common symptoms in patients with breast cancer, and acupuncture has been increasingly used in the treatment. However, there has been no meta-analysis that specifically explores the efficacy and safety of acupuncture in treating insomnia related to breast cancer. Objective: The aim of this review was to systematically analyze the existing literature through a meta-analysis to evaluate the effectiveness and safety of acupuncture for breast cancer-related insomnia. Methods: Six medical databases were comprehensively searched for previous randomized controlled trials (RCTs) up to April 2024. The Pittsburgh Sleep Quality Index (PSQI) score was the primary outcome. The secondary outcomes include the Insomnia Severity Index (ISI), Sleep Onset Latency (SOL), Wake After Sleep Onset (WASO), Total Sleep Time (TST), and Sleep Efficiency (SE), and the later four outcomes were measured by Actiwatch and sleep diary, respectively. Results: A total of seven articles with 434 participants were included. The meta-analysis revealed that acupuncture produced a significant improvement in the total PSQI score (MD 95 %CI = -2.16[-2.88, − 1.45], P < 0.001), but had no statistical significance on ISI scores compared with controls (MD 95 %CI = -1.53[-3.97, 0.91], P = 0.22). From the Actiwatch, there was no substantial disparity observed in the enhancement of Sleep Onset Latency (SOL) (MD 95 %CI = -6.40[-13.19, 0.39], P = 0.06), Wake After Sleep Onset (WASO) (MD 95 %CI = -1.45[-7.09, 4.20], P = 0.62), or Total Sleep Time (TST) (MD 95 %CI = 3.54 [-4.71, 11.79], P = 0.40) between the experimental group and the control group. However, a significant distinction was observed in Sleep Efficiency (SE) improvement (MD 95 %CI = 2.43 [0.14, 4.72], P = 0.04). From the sleep diary, there was a significant difference in the amelioration of SOL (MD 95 %CI = -9.15[-16.48, − 1.81], P = 0.01), TST (MD 95 %CI = 29.92 [16.74, 43.10], P < 0.001), and SE (MD 95 %CI = 4.57 [1.92, 7.23], P = 0.0007) between the experimental group and the control group. However, no significant divergence was observed in the improvement of WASO (MD 95 %CI = 4.53[-4.81, 13.87], P = 0.34). All reported acupuncture-related adverse events were mild in severity. Conclusions: Acupuncture can partially alleviate insomnia symptoms in breast cancer patients. Moreover, acupuncture is safe and may serve as a dependable alternative therapy in clinical settings. Owing to the limited number of studies included, potential biases of heterogeneous interventions, and methodological weaknesses of long-term follow-up, more high-quality RCTs with large sample sizes should be conducted to evaluate acupuncture treatment.

Background: Acupuncture has been increasingly used in obese people, yet no bibliometric analysis of acupuncture studies for obesity exists. This bibliometric study analyzed research trends, cooperation, and knowledge dissemination on acupuncture for obesity over the past 20 years to inform future directions. Objectives: To investigate the characteristics, hotspots, and frontiers of global scientific output in acupuncture research for obesity over the past two decades. Methods: We retrieved publications on acupuncture for obesity published from 2004 to 2023 from the Web of Science Core Collection. Using Citespace, VOSviewer, and Bibliometrix, we analyzed and visualized the publications, countries, institutions, authors, journals, and keywords from various angles. Results: A total of 357 articles were retrieved. The results showed that the number of annual publications on acupuncture for obesity has increased over time. China had the most publications (217 articles, 60.87 %), with Chengdu University of Traditional Chinese Medicine (24 articles, 6.72 %) as the most prolific institution. Ergene Neyhan, Huang Wei, and Zhou Zhongyu were the most productive authors (9 articles), and the article published by Cho SH in 2009 was the most cited article (60 citations). The most published journal was Evidence-based Complementary and Alternative Medicine, while the Journal of American Journal of Chinese Medicine was the most frequently cited. Recently, “electroacupuncture” “insulin resistance” and “systematic review” appeared frequently. The research hotspots and trends of acupuncture for obesity mainly focus on interventions, hotspot diseases, and mechanism exploration. According to keyword analysis, randomized controlled trials of catgut embedding and mechanistic studies of gut flora are the trends for future research. Conclusion: Although China is the leading producer, multinational co-operation still needs to be strengthened. Currently, the main interventions for obesity were acupuncture and electroacupuncture, and the hot diseases were obesity combined with polycystic ovary syndrome and metabolic syndrome. In addition, randomised controlled trials of catgut embedding and mechanistic studies of gut flora may be potential directions for future research in the field of acupuncture for obesity.

Objectives: This meta-analysis aimed to explore the relationship between the dose of acupuncture sessions, acupuncture frequency, and acupuncture duration and its effects on migraine. Methods: Eight databases were searched for randomized controlled trials (RCTs) evaluating the efficacy of penetrating manual acupuncture for migraine published in English and Chinese from inception to June 20, 2024. The robust-error meta-regression (REMR) approach and non-linear meta-regression with restricted cubic spline (RCS) were used to investigate the dose-response association between acupuncture sessions, acupuncture frequency, and acupuncture duration and the frequency of migraine attacks. The potential nonlinear relationships was tested by restricting the regression coefficient to zero and a P value＜0.1. The statistical analysis was conducted using Stata 17.0. The risk of bias was independently assessed by two reviewers using the Cochrane tool. The reporting quality for acupuncture procedures was evaluated by STRICTA criteria. Results: Thirty-two RCTs involving 1562 participants were included, and the results showed a J-shaped dose-response association between acupuncture sessions, acupuncture frequency, and acupuncture duration and migraine attack frequency. After 16 acupuncture sessions, the change in the frequency of migraine attacks was 3.95 (95 %CI: 3.13 to 4.77). Three sessions of acupuncture a week resulted in a significant decrease in the frequency of migraine attacks, reaching 4.04 (95 % CI: 2.49 to 5.58). After two months of acupuncture, the frequency of migraine attacks decreased significantly, showing a difference of 4.05 (95 % CI: 3.61 to 4.49). Subsequently, the improvement trend gradually flattened, yielding diminishing benefits to patients. The risk of bias showed that seven studies were rated as “low risk”, two were rated as “high risk”, and the others were rated as “unclear risk”. The reporting quality of RCTs of acupuncture for migraine remain suboptimal. Conclusions: A non-linear dose-response relationship was found between acupuncture sessions, acupuncture frequency, and acupuncture duration and migraine attack frequency. The results of our study recommend 16 sessions of acupuncture with a frequency of 3 sessions/week and a treatment duration of 1.5 to 2 months. Registration number: This meta-analysis has been registered on PROSPERO (CRD42023400493).

Objectives: To evaluate the efficacy and safety of acupuncture combined with five-element music (FEM) as an therapeutic strategy for the physical and mental state of Post-stroke depression patients. Design and setting: Multicenter, randomized clinical trial conducted at 3 hospitals in China and enrolling 237 patients with PSD between June 2019 and April 2021. Participants mild/moderate PSD (17-item GRID Hamilton Depression Scale (HAMD) score 7–24) were randomly assigned (1:1) to acupuncture combined with FEM (AFEM) group or cognitive behavioral therapy (CBT) group. Main outcome measures: The primary outcome was change and differences between the groups in HAMD-17 from baseline to week 12. Secondary outcomes included Fugl-Meyer Assessment Scale score and Stroke-Specific Quality of Life Scale (SS-QOL) score. Results: The 237 patients in this intention-to-treat analysis were randomized into either the AFEM group (n=119) or the cognitive behavioral therapy (CBT) group (n=118). Of these 237 participants, 225 (94.9 %) completed all outcome measurements at week 12. The AFEM and CBT groups both showed significant improvement in HAMD-17 from baseline to week 12. Patients in the AFEM group had significantly lower HAMD-17 scores of −3.56 at week 8 (95 % CI,-4.59 to −2.53; p

Objective: To summarize the current available evidence and to outline recommendations for the future research of acupuncture for patients after percutaneous coronary intervention (PCI). Design: Seven electronic databases were searched: China National Knowledge Infrastructure (CNKI), Wan Fang Database, Chongqing VIP Chinese Science and Technology Periodical Database (VIP), Chinese Biomedical Literature Database (CBM), Cochrane Library, PubMed, and EMBASE. All studies on acupuncture for patients after PCI were included. The search period was from the database establishment to June 13th, 2024. Setting: Using full-text and Medical Subject Headings (MeSH) searches, two personnel independently screened and checked articles strictly according to the inclusion and exclusion criteria, and they reached an agreement through discussion on articles with different opinions. Interventions: Post-PCI acupuncture. Main outcome measures: Creating descriptive charts to visually express the research features. Results: 38 eligible studies were included. Their main topic was the use of acupuncture in patients after PCI. The primary focus of these studies was the application of acupuncture in patients post-PCI. The majority of the included articles originated from China, with the majority published in the year 2023. The types of studies encompassed randomized controlled trials (RCTs) (25, 65.8 %), protocols (6, 15.8 %), review articles (6, 15.8 %), and case report (1, 2.6 %). The acupuncture methods utilized varied, with filiform needle therapy being the most common (14, 36.8 %), followed by auricular plaster therapy (7, 18.4 %), thumbtack needle therapy (7, 18.4 %), and eye acupuncture (1, 2.6 %). The acupoints most frequently used were Shenmen (TF4) in the auricular region and Neiguan (PC6). The needle retention time was predominantly 30 min, as reported in nine studies involving filiform needles. In the control groups of the included studies, secondary prevention measures were most commonly employed, appearing in thirteen studies. The Pittsburgh Sleep Quality Index (PSQI) was the most frequently measured outcome, featured in nine studies. Psychological issues were identified as the most prevalent condition following PCI, mentioned in seventeen studies. Conclusion: The main focus of this scoping review was on psychological issues, cardiovascular problems, and exercise capacity or quality of life of patients after PCI. The majority of research has concentrated on psychological and cardiovascular issues. However, the outcomes related to varieties of acupuncture therapy methods, acupoints selection, retention time, treatment frequency, and other aspects of acupuncture practice were interconnected and complex within the clinical application of acupuncture. These interconnected elements collectively impacted the treatment of acupuncture in the post-PCI context, making it challenging to reach definitive conclusions. The heterogeneity in acupuncture practices highlighted the need for future research. It is recommended that future studies employ more rigorous designs, standardized methodologies, larger sample sizes, and higher quality to enhance our understanding of acupuncture's role in post-PCI care. This is particularly important for elucidating its potential in addressing psychological and cardiovascular problems, which are critical areas of concern for patients post-PCI. Registration: This scoping review has been registered in the Open Science Framework Registry (https://doi.org/10.17605/OSF.IO/3HZFW). We drafted this paper following the PRISMA extension for Scoping Reviews (PRISMA-ScR) (https://www.prisma-statement.org/scoping) (Appendix 1).

Background: The number of systematic reviews and meta-analyses (SRs/MAs) on acupuncture therapy for CRI is increasing; however, the credibility of the evidence remains unclear with controversial results, necessitating a comprehensive evaluation. Objective: We aimed to critically assess the evidence in SRs/MAs regarding the effectiveness of acupuncture therapy for CRI from various aspects and conduct an exploratory analysis to identify potential issues. Method: Two reviewers conducted comprehensive searches in eight databases. SRs/MAs of randomized controlled trials are included. After screening according to inclusion and exclusion criteria, two reviewers extracted data from eligible SRs/MAs and conducted a detailed assessment of methodological quality, risk of bias, and quality of evidence using AMSTAR-2, ROBIS, and GRADE tools. Meanwhile, we calculated the Corrected Covered Area (CCA) leveraging the GROOVE tool. After manually excluding duplicate studies, we assess the risk of bias of primary studies extracted from SRs/MAs and conducted exploratory meta-analysis. Result: The comprehensive analysis included 10 SRs/MAs. The AMSRAT-2 results indicate significant methodological flaws in SRs/MAs, with the main issues focusing on the lack of provision of exclusion checklist for the studies. Furthermore, over half of the SRs/MAs have a high risk of bias due to incomplete retrieval and failure to follow the protocol. Most SRs/MAs demonstrated considerable completeness in reporting quality. Notably, the overall level of evidence is low. High overlap indicates redundant SRs/MAs. Exploratory analysis suggests that acupuncture therapy may be effective for CRI; however, with a high risk of bias, caution is needed in interpreting the results. Sensitivity analysis results are stable, and the funnel plot indicates no publication bias. Most SRs/MAs acknowledge the safety of acupuncture. Conclusion: Currently, the credibility of acupuncture therapy for treating CRI is low and improvements are needed in methodology, risk of bias, and quality of reporting. Acupuncture therapy shows potential but lacks sufficient support; high-level evidence is warranted to elucidate the effectiveness of acupuncture in treating CRI.

Background and purpose: Low back pain (LBP) is a major global public health problem. Evidence shows that LBP is also related to cognitive, psychological, and lifestyle factors. Fu’s subcutaneous needling (FSN) has been used for the treatment of musculoskeletal problems for many years. This prospective randomized controlled trial aimed to evaluate the clinical efficacy and fear avoidance beliefs of FSN in the treatment of patients with chronic non-specific LBP. Material and methods: Ninety participants with chronic non-specific LBP were randomly divided into the FSN and the traditional acupuncture (TA) groups (n = 45) and received either FSN or TA treatment for three consecutive days from December 2021 to March 2023. The primary outcome was pain intensity measured by the visual analogue scale (VAS). Secondary outcomes were trunk extensor endurance (TEE), lumbar range of motion (ROM), and the Fear Avoidance Beliefs Questionnaire (FABQ). Outcome measurements were made before the first treatment and after each treatment. Follow-up assessments of VAS and FABQ scores were conducted one month after treatment. Results: The FSN group had significantly lower VAS and FABQ scores at each time point after intervention compared to the TA group (P

Background and objectives: Pregnant women commonly experience challenging nausea and vomiting, which significantly affect their general well-being and daily life. Although medication is often used for relief, it may not alleviate symptoms completely, emphasizing the need for complementary therapies. Acupuncture is one of the complementary treatments for nausea and vomiting of pregnancy (NVP). Studying the outcomes of acupuncture for NVP can shed light on this issue and inform treatment guidelines. Therefore, we systematically evaluated the effectiveness and safety of acupuncture in managing NVP, considering the traditional meridian and acupoint theories. Methods: PubMed, Embase, Web of Science, Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure, Wanfang Database, Chinese Science and Technology Periodical Database, ClinicalTrials.gov, and the Chinese Clinical Trial Registry were searched on May 1, 2024. Randomized controlled trials (RCTs) that compared acupuncture for NVP with sham acupuncture, placebo, and Western medicine (WM) or acupuncture plus WM with WM alone were included. The risk of bias was assessed using the Cochrane risk-of-bias tool. A meta-analysis was conducted using RevMan 5.4.1, and the quality of evidence for each outcome was evaluated using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Results: Twenty-four RCTs (with 26 publications) involving 2390 women were included. Acupuncture plus WM significantly led to a reduction in Pregnancy-Unique Quantification of Emesis (PUQE) scores and ineffective rates compared with WM alone (PUQE: mean difference [MD] −1.95, 95 % confidence interval [CI] −3.08 to −0.81, P = 0.0008, I2 = 90 %, six studies; ineffective rates: risk ratio [RR] 0.27, 95 % CI 0.19 to 0.39, P

Objective: Post-stroke depression (PSD) is a prevalent and severe sequela of stroke. It is an emotional disorder that significantly impacts functional recovery, prognosis, secondary stroke risk, and mortality among stroke survivors. The incidence rate of PSD is 18 %∼33 %, with symptoms such as low mood, decreased interest, sleep disorders, decreased appetite, impaired attention, and in severe cases, hallucinations and even suicidal tendencies. While diverse therapeutic modalities are employed globally to address PSD, each approach carries its inherent advantages and limitations. Notably, acupuncture stands out as a promising and effective intervention for ameliorating PSD symptoms and enhancing stroke prognosis. This study aims to conduct a bibliometric analysis to scrutinize the current landscape, identify hotspots, and explore frontiers in acupuncture research for PSD. Methods: A systematic search for acupuncture and PSD-related research was conducted from January 2014 to October 2023 on the Web of Science Core Collection (WoSCC). The data were downloaded and processed using Bibliometrix and VOSviewer to generate knowledge visualization maps. Results: A total of 11,540 articles related to acupuncture and PSD were retrieved. China emerged as the leading contributor with the highest volume of articles on acupuncture and PSD. Author Liu CZ attained the highest H-index, focusing primarily on investigating the compatibility effects and mechanisms of acupoints. Common hotspot keywords included pain, stimulation, mechanisms, complementary, and alternative medicine. The main research frontiers were mechanisms, neuroinflammation, gut microbiota, and therapeutic methods. Conclusion: This study offered multifaceted insights into acupuncture for PSD, unveiling pivotal areas, research hotspots, and emerging trends. The findings aimed to guide researchers in exploring novel research directions and selecting appropriate journals for advancing the understanding and treatment of PSD through acupuncture interventions.

Background: Dizziness often occurs after microvascular decompression (MVD), and therapeutic options are limited. The aim of this trial was to determine the potential efficacy of transcutaneous electrical acupoint stimulation (TEAS), against dizziness and its safety in patients undergoing MVD. Methods: Adult patients scheduled to undergo MVD for hemifacial spasm under total intravenous anesthesia were randomized at a 1:1 ratio to receive, after extubation, 30-min TEAS in the mastoid region as well as Fengchi acupoints (GB20) and Neiguan acupoints (PC6) or 30-min sham stimulation. The primary outcome was the incidence of dizziness at 2 h after surgery. Secondary outcomes included dizziness, postoperative nausea and vomiting (PONV) or headache severity, rescue medication, changes in intraocular pressure before and after surgery, length of stay, dizziness symptoms 4 weeks after discharge, and surgical complications. Results: A total of 86 patients (51.9 ± 9.4 years of age; 67 women) were enrolled. One patient (in the TEAS arm) was excluded from analysis due to conversion to sevoflurane anesthesia. The rate of dizziness at 2 h after surgery was 31.0 % (13/42) in the TEAS arm vs. 53.5 % (23/43) in the sham control arm (P = 0.036). TEAS was also associated with significantly lower severity of dizziness, based on a 10-point scale, during the first 24 h after surgery. None of the other secondary efficacy outcomes differed significantly between the two arms. All postoperative complications were Clavien-Dindo grade I or II. The rate of postoperative complications was 21.4 % (9/42) in the TEAS arm vs. 16.3 % (7/43) in the sham control arm (P = 0.544). Conclusions: Compared with sham control, TEAS was associated with a lower incidence of dizziness within 2 h and lower severity of dizziness within 24 h post-operatively, but no improvement in other outcomes, in adult patients undergoing MVD for hemifacial spasm.

Introduction: Chronic Obstructive Pulmonary Disease (COPD) is a globally common chronic respiratory disease with a high morbidity and mortality rate. Acupuncture has been proven effective for COPD. A dose-response meta-analysis was conducted to assess the correlation between the acupuncture temporal parameters(session, frequency, and duration) and its effectiveness in patients with stable COPD. Methods: Acupuncture randomized controlled trials on COPD were searched in eight databases from their inception to June 2023. The ''doses'' were defined as the acupuncture session, frequency, and duration. The outcomes mainly included Forced Expiratory Volume in one-second rate (FEV1%) and Six-minute Walking Distance (6MWD). The assessment of bias risk and literature quality were conducted independently using the Cochrane risk of bias tool and the Standards for reporting interventions in clinical trials of acupuncture. The dose-response relationship was modeled using robust error element regression, and meta-analysis was operated by R 4.3.1 and Stata 15.0. The protocol was registered in PROSPERO with the registration number CRD42023401406. Result: Out of 1669 records, 17 RCTs with 1165 participants were finally included in the meta-analysis. There was notable heterogeneity among the studies, but sensitivity analysis demonstrated good robustness. The findings revealed a significant improvement in the following outcomes for stable COPD patients in the acupuncture group: FEV1% (MD=3.50, 95%CI: 2.05–4.95), 6MWD (MD=47.39, 95%CI: 29.29–65.50), St. George's respiratory questionnaire (SGRQ; MD=−8.25, 95%CI: −11.38 to −5.12); COPD assessment test (CAT; MD=−2.91, 95%CI: −3.99 to −1.83). The relationship between the acupuncture session, duration, and FEV1%, 6MWD followed a ''Λ'' curve pattern, while the relationship between acupuncture frequency and FEV1%, 6MWD exhibited logarithmic growth. Firstly, After 12 acupuncture sessions, FEV1% and 6MWD increased by 7.06% (95%CI: 4.56–9.55) and 36.28 m (95%CI: 20.37–52.20), respectively. The peak improvement in FEV1% and 6MWD was observed after 18 acupuncture sessions (MD=7.89, 95% CI: 5.33–10.45) and 45 sessions (MD=125.43, 95% CI: 72.80–178.07) each. Additionally, weekly acupuncture resulted in a 4.14% improvement in FEV1% (95% CI: 2.55–5.72) and a 42.49 m increase in 6MWD (95%CI: 17.16–67.81). Notably, the maximum effects on FEV1% and 6MWD improvement were achieved with different acupuncture frequencies, specifically three times a week (MD=6.00, 95% CI: 5.34–6.66) and once a day(MD=112.41, 95% CI: 77.27–147.56), respectively. Furthermore, after a 28-day duration of acupuncture treatment, FEV1% increased by 4.74% (95% CI: 3.73–5.75) and 6MWD increased by 47.34 m (95%CI: 22.01–72.67). During 60 days of acupuncture treatment, the FEV1% and 6MWD improvement reached their highest levels at 8.76% (95% CI: 7.05–10.47) and 88.06 m (95% CI: 45.96–130.16), respectively. Conclusion: Acupuncture was effective in improving FEV1%, 6MWD, SGRQ, and CAT in patients with stable COPD. There was a dose-response relationship between the time parameters of acupuncture (session, frequency, and duration) and the efficacy of COPD treatment (FEV1% and 6MWD). The minimal clinically important difference could be achieved after 12 acupuncture sessions. Acupuncture with a medium-frequency (2–3 times per week) over 60 days may result in the greatest improvement in FEV1%, while higher-frequency acupuncture (5–7 times per week) for 2 months may lead to the maximum improvements in 6MWD. It indicated that the optimal acupuncture duration for different indicators remains consistent, while the optimal frequencies may differ. To confirm these results, it is necessary to conduct multicenter, large-scale randomized controlled trials. Ethics and dissemination: Ethical approval is not required for literature-based studies. The results will be published in peer-reviewed journals or conferences.

Background and purpose: This parallel, single-center, pragmatic, randomized controlled study aimed to investigate the effectiveness and safety of motion style acupuncture treatment (MSAT; a combination of acupuncture and Doin therapy) to reduce pain and improve the functional disability of patients with acute low back pain (aLBP) due to road traffic accidents. Materials and Methods: Ninety-six patients with aLBP admitted to the Haeundae Jaseng Hospital of Korean Medicine in South Korea due to traffic accidents were treated with integrative Korean medicine (IKM) with additional 3-day MSAT sessions during hospitalization (MSAT group, 48 patients) or without (control group, 48 patients), and followed up for 90 days. Results: The mean numeric rating scale (NRS) scores of low back pain (LBP) of the MSAT and control groups were both 6.7 (95% confidence interval [CI]: 6.3, 7.1) at baseline. After completing the third round of all applicable treatment sessions (the primary endpoint in this study), the mean NRS scores of the MSAT and control groups were 3.76 (95% CI: 3.54, 3.99) and 5.32 (95% CI: 5.09, 5.55), respectively. The difference in the mean NRS score between the two groups was 1.56 (95% CI: 1.25, 1.87). Conclusion: IKM treatment combined with MSAT can reduce pain and improve the range of motion of patients with aLBP. Trial registration: This trial is registered at ClinicalTrial.gov (NCT04956458).

Objective: Acupuncture overviews are increasing rapidly; however, their reporting quality is yet unclear. We aimed to investigate the reporting quality of relevant overviews according to the preferred reporting items for overviews of reviews (PRIOR) statement. Methods: We systematically searched PubMed from inception to August 16, 2022 for overviews on acupuncture therapies. Reporting quality of included overviews was evaluated using the PRIOR statement, and the results were cross-checked. Multiple linear regression analysis was used to assess the predictors of the reporting completeness. GraphPad 9.4 was utilized to generate an evidence map, Excel 2019 was used to extract and manage data, and R 4.2.3 was used for data analysis. Results: A total of 49 overviews published from 2006 to 2022 were included, of which China ranked first with 38 overviews. The most frequently searched database was PubMed/ Medline (n = 48, 98%), and commonly used methodological quality assessment tool was AMSTAR-2 (n = 14, 29%). The overarching themes centered on acupuncture for obstetrics, gynecology, reproductive diseases, as well as depression, anxiety, and insomnia. Reporting quality needs to be improved involving the definition of systematic reviews (SRs), overlap of primary studies and SRs, methods for managing discrepant data across SRs, risk of bias in primary studies, heterogeneity, and sensitivity analysis of synthesized results, reporting bias assessment, and registration and protocol. Moreover, publication in recent years and receiving funding support were significantly associated with higher overall reporting quality score (P

Objective: The purpose of this study was to summarize existing clinical studies through a systematic review to explore the efficacy of acupuncture in treating sleep disorders in PD patients. Methods: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we retrieved the papers through 30 April 2023 from eight databases. The experimental group was treated with acupuncture plus conventional therapy, while the control group was treated with conventional therapy alone or combined with sham acupuncture. The sleep quality was the primary outcome. A team of researchers meticulously performed literature screening, data extraction and risk of bias assessment following the Cochrane Handbook. A meta-analysis was synthesized using Review Manager Version 5.4 software if feasible. The quality of the evidence was assessed by the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) tool. Results: A total of 973 papers were identified, with 15 papers involving 957 patients were included in this systematic review. The results showed that acupuncture interventions included manual acupuncture, electroacupuncture, moxibustion and bleeding, with 1–7 times every week implemented during 2–12 weeks. Acupuncture as an adjunct therapy compared to conventional therapy alone showed better effect in sleep quality and overall symptoms of PD. Risk of bias assessment showed deficiencies in blinding and allocation concealment. All included studies were synthesized in a meta-analysis, as the result of which, acupuncture improved PDSS scores(MD =16.57; 95% CI, 7.24–25.90; I2 = 97%) and effective rate for sleep disorders (OR = 5.91; 95% CI, 1.71–20.39; I2 = 54%); meanwhile, acupuncture reduced UPDRS scores(MD = −4.29; 95% CI, −6.54 – −2.03; I2 = 77%) and improved effective rate for PD (OR = 3.22; 95% CI, 1.81–5.72; I2 = 0%). The quality of evidence ranged from low to moderate by GRADE. Conclusion: This study provides initial evidence that acupuncture as an adjunct therapy might be associated with improvement of sleep disorders in PD. Due to the lack of high-quality studies, larger sample size studies with sham acupuncture groups should be conducted in future. Registration number: CRD42022364249 (PROSPERO).

Background: Despite being widely applied in clinical practice, the wake-promoting effect of acupuncture in poststroke coma patients remains controversial. Objective: This study aimed to evaluate the efficacy of acupuncture for the treatment of poststroke coma. Methods: Randomized controlled trials (RCTs) of acupuncture for treating poststroke coma were identified in PubMed, Cochrane Library, EMBASE, CNKI, WanFang and VIP up to 25 November 2023. The main outcomes were Glasgow Coma Scale (GCS) score, National Institute of Health Stroke Scale (NIHSS) score, awakening ratio and clinically effective ratio. Stata 17 and Review Manager 5.4 software were used for mate analysis. Results: A total of 34 RCTs involving 2757 patients were included. GCS (WMD = 1.78; 95% CI: 1.35 to 2.21) and NIHSS score (WMD = −2.84; 95% CI: −3.84 to −1.84) were significantly increased in acupuncture group compared with control group. Acupuncture combined with routine treatment may be better than routine treatment in improving the awakening ratio (RR= 1.65; 95% CI: 1.24 to 2.91) and the clinically effective ratio (RR= 1.20; 95% CI: 1.13 to 1.27). Some methodological flaws were identified in the included studies, including non-implementation of blinding, inappropriate disease assessment and heterogeneous interventions. Conclusions: The existing evidence suggests that acupuncture combined with conventional treatment may be an effective treatment for poststroke coma patients. In the meantime, more high-quality RCTs are needed to demonstrate these findings due to methodological weaknesses like randomization, blinding, heterogeneous interventions and long-term follow-up.

Background and purpose: Acupuncture exerts an anti-inflammatory effect and is recommended by the World Health Organization as a complementary therapy for stroke. This study investigated the improvement in neurological function outcome in acute-stage intervention of acute ischemic stroke (AIS), and the anti-inflammatory effect of early acupuncture. Methods: Fifty patients with AIS were randomly assigned to either a control group (CG, 25 patients, received sham acupuncture) or treatment group (TG, 25 patients, received acupuncture treatment). Acupuncture intervention was administered twice a week for a total of 8 sessions over 4 consecutive weeks. The primary outcome was the changes in the National Institutes of Health Stroke Scale (NIHSS), modified Rankin Scale (mRS), and Barthel Index (BI) scores. The secondary outcome was the changes in serum inflammation-related biomarker levels.(ANAIS trial) Results: A total of 35 patients (18 patients in the CG and 17 patients in the TG) completed the trial. The reduction in NIHSS scores was greater in the TG than in the CG between V2 (second assessment administered after acupuncture intervention) and V1 (first assessment administered before acupuncture intervention; 4.33 ± 1.91 vs. 2.68 ± 1.42, p = 0.005) and between V3 (third assessment administered 28 days after last acupuncture intervention) and V1 (6.00 ± 2.53 vs. 3.83 ± 2.31, p = 0.012). The increase in BI scores was greater in the TG than in the CG between V2 and V1 (28.89 ± 15.39 vs. 14.21 ± 19.38, p = 0.016) and between V3 and V1 (39.41 ± 20.98 vs. 25.00 ± 18.47, p = 0.038). Among participants with high inflammation, the increase in serum IL-12p70 level between V2 and V1 was greater in the TG than in the CG (0.20 ± 0.19 vs. −0.14 ± 0.30, pg/mL p = 0.006). Conclusions: Acupuncture improved the neurological function of patients with AIS, and the relationship between acupuncture improving neurological function and anti-inflammatory effect needs further study. In addition, studies with larger sample sizes and longer follow-ups as well as multicenter clinical trials are expected in the future.

Background: Acupuncture stands out as a prominent complementary and alternative medicine therapy employed for functional dyspepsia (FD). We conducted a Bayesian meta-analysis to ascertain both the relative effectiveness and safety of various acupuncture methods in the treatment of functional dyspepsia. Methods: We systematically searched eight electronic databases, spanning from their inception to April 2023. The eligibility criteria included randomized controlled trials investigating acupuncture treatments for FD. Study appraisal was conducted using the Cochrane risk of bias tool. Pairwise and network meta-analyses were conducted using RevMan 5.3 and ADDIS V.1.16.6 software. Bayesian network meta-analysis was performed to compare and rank the efficacy of different acupuncture therapies for FD symptoms. Results: This study found that combining different acupuncture methods or using acupuncture in conjunction with Western medicine is more effective in improving symptoms of functional dyspepsia compared to using Western medicine alone. According to the comprehensive analysis results, notably, the combination of Western medicine and acupuncture exhibited superior efficacy in alleviating early satiation and postprandial fullness symptoms. For ameliorating epigastric pain, acupuncture combined with moxibustion proved to be the most effective treatment, while moxibustion emerged as the optimal choice for addressing burning sensations. Warming needle was identified as the preferred method for promoting motilin levels. Conclusion: The findings of this study demonstrate that acupuncture, both independently and in conjunction with other modalities, emerged as a secure and effective treatment option for patients with functional dyspepsia.

Objective: Acupuncture, a widely employed traditional therapeutic modality known for its efficacy in pain alleviation and diverse condition management, may inadvertently result in mechanical nerve injury due to its invasive nature. This research aimed to ascertain the incidence of nerve injuries post-acupuncture, identify associated risk factors, and map the distribution of nerve injury sites. Methods: A case-control study nested in the National Health Insurance Research Database (NHIRD) 2000–2018 two million cohort was conducted. Patients previously diagnosed with nerve injury, surgery, or degeneration before acupuncture were excluded. Cases were defined as patients receiving acupuncture and seeking medical attention for nerve injury (ICD9-CM code 950–957) within 14 days post-procedure, while control groups comprised patients undergoing acupuncture without subsequent adverse events. Invasive treatments prior to adverse events and adverse events occurring more than 14 days post-acupuncture were excluded. To ensure case-control comparability, factors such as age, gender, socioeconomic status, and medical facility environment were controlled using propensity score matching. Results: The study encompassed 14,507,847 acupuncture treatments administered to 886,753 patients, with 8361 instances of post-acupuncture nerve injury identified, representing an incidence rate of approximately 5.76 per 10,000 procedures. Age emerged as a significant risk factor, with the adjusted odds ratios escalating with age. Several comorbidities including diabetes, hypothyroidism, liver cirrhosis, chronic kidney disease, herpes zoster, hepatitis virus, rheumatoid arthritis, systemic lupus erythematosus, dementia, and cerebrovascular accidents were associated with an elevated risk of nerve injury post-acupuncture. Conclusion: This study underscores the importance of meticulous patient profiling and cautious therapeutic approach in acupuncture, considering the evident influence of various demographic, systemic, and treatment-related factors on the incidence of nerve injuries.

Background: Neuropsychiatric symptoms (NPSs) of Parkinson's disease (PD) have received increasing attention, but effective treatment options remain limited. Acupuncture may have clinical benefits for NPSs in PD patients, but high-quality evidence supporting this possibility still needs to be discovered. Therefore, we conducted a meta-analysis to evaluate the effect of acupuncture treatment on NPSs in PD patients. Methods: Randomized controlled trials (RCTs) of acupuncture treatment for PD retrieved from the following electronic databases: PubMed, Embase, Cochrane Library, Web of Science, and Scopus, were used to evaluate NPSs of PD patients. The Cochrane Intervention System Evaluation Manual assessed the methodological quality. Results: A total of 13 RCTs involving 719 patients were included. The results showed that compared with medication alone or sham acupuncture, acupuncture improved sleep quality in PD patients, with Parkinson's Disease Sleep Scale (PDSS) [standardized mean difference (SMD)= 0.48, 95% confidence interval (CI)= 0.242 to 0.793, P = 0.001]. The I scores and total scores on Unified Parkinson's Disease Rating Scale (UPDRS) indicated acupuncture treatment was effective (SMD=−0.66, 95%CI=−0.66 to −0.18, P = 0.042; SMD=−0.77, 95%CI=−1.31 to −0.23, P = 0.005). Results of the Epworth Sleepiness Scale (ESS) and Parkinson's Disease Questionnaire-39 (PDQ-39) showed no statistically significant differences (SMD=−0.27, 95%CI=−0.08 to 0.62, P = 0.128; SMD=−0.20, 95%CI=−0.42 to 0.01, P = 0.554). Anxiety and depression research had no significant differences due to the excessive inter-study bias. Conclusion: Acupuncture treatment can improve sleep quality, psychological and behavioral alterations, and the overall condition of PD patients. However, the study revealed no significant positive intervention effects on anxiety, depression, and quality of life, underscoring the necessity for continued research to elucidate these domains' intricacies and develop productive therapeutic approaches.

Objective: To understand research advances and frontiers of acupuncture regulation on the autonomic nervous system (ANS) over the past decade through a bibliometric analysis. Methods: Publications related to acupuncture regulation on the ANS were retrieved from the Web of Science Core Collection (WoSCC) database. CiteSpace software was used to analyze the datasets and generate knowledge maps. Results: A total of 445 relevant publications published between 2013 and 2022 were included in this bibliometric analysis. The number of annual publications fluctuated from 2013 to 2016 but increased gradually from 2016 to 2022. China produced the highest number of publications, while the USA established the most extensive cooperation relationships. China Academy of Chinese Medical Science was the most productive institution. Chen Jiande D.Z. was the most prolific author and Rong Peijing holds the most extensive cooperation network. Han Jisheng was the most co-cited author. Relevant research involved mechanism exploration and clinical efficacy research, and “anti-inflammatory effect” was the most active research topic, especially cholinergic anti-inflammatory mechanisms. The most cited references mainly focused on inflammation. Gastrointestinal and cardiovascular disorders were the most active medical conditions studied in this field. Conclusions: Research related to acupuncture regulation on the ANS mainly focused on anti-inflammation, and regulating gastrointestinal and cardiovascular function over the past decade. However, the mechanisms of the autonomic effects of acupuncture need further investigation. High-quality clinical studies are required to determine the optimal parameters of acupuncture for clinical application.

Background: Post-stroke spasticity (PSS) is the most common complication of stroke. Acupuncture is widely used in clinical practice for the treatment of PSS, and is therefore considered a common complementary treatment. Several systematic reviews (SRs) and meta-analyses (MAs) have demonstrated the efficacy and safety of acupuncture in the treatment of PSS; however, the quality of evidence of these studies has not been adequately assessed. Objective: To evaluate and summarize the SRs/MAs and inform future research and clinical practice on the efficacy and safety of acupuncture for PSS. Data sources and extracion: The following databases were searched from their dates of inception to March 26, 2023: PubMed, Embase, The Cochrane Library, Chinese National Knowledge Infrastructure (CNKI), Wanfang Database, SinoMed, and Chinese Science and Technology Periodical Database (VIP), and grey literature were manually searched. Two reviewers independently completed literature retrieval, screening, and data extraction. Review appraisal: Systematic evaluation tools to Assess Systematic Reviews (AMSTAR) 2, Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020 Checklist), and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system were used to systematically evaluate the methodological, reporting, and evidence quality of the SRs/MAs. Results: Overall, 226 papers were examined, and after careful consideration, 10 SRs/MAs were deemed eligible for inclusion. The AMSTAR 2 assessment revealed that one SR/MA had medium, one study had low, and the remaining eight studies had critically low methodological qualities. Additionally, four SRs/MAs completed more than 60 % of the PRISMA 2020 checklist. The GRADE system indicated that six outcomes were medium, 26 outcomes were low, and 24 outcomes were critically low. Conclusion: Based on the evidence, acupuncture may be a promising complementary treatment to improve post-stroke spasticity and quality of life. Further high-quality RCTs are needed in future studies to support the broader application of acupuncture for the treatment of PSS.

Background: Acupuncture is often used as an adjunctive therapy for gastric ulcer (GU). However, there is still a lack of evidence on the appropriate and optimal interventions for acupuncture. This study aimed to optimize the acupuncture treatment of gastric ulcers based on expert consensus for guiding acupuncturists in clinical practice. Methods: To conduct this study, research evidence was gathered from databases in both Chinese and English. After discussion, preliminary clinical questions were developed. Following three rounds of multidisciplinary clinical expert consultation, the initial consensus questionnaire was formed after testing and modification by team members. A Delphi consensus was ultimately reached to answer the questionnaire and develop guidance for acupuncture treatment. A 9-point Likert-type scale was used to measure the agreement of expert consensus, where a score of 80% between 7 and 9 was defined as “agreement.” Results: After two rounds of Delphi voting, a total of 35 items reached an agreement. These items can be roughly divided into 6 domains. According to expert consensus, the application of acupuncture for gastric ulcer should follow a semistandardized approach. Based on the syndrome differentiation, the main acupoints recommended are Zusanli (ST36), Zhongwan (CV12), Neiguan (PC6), and Sanyinjiao (SP6), while the adjunct acupoints include Taichong (LR3), Guanyuan (CV4), Xuehai (SP10), and Taixi (KI3). In the experience of experts, adverse events associated with acupuncture are typically mild and often manifest as subcutaneous hematomas. Conclusion: There is a lack of definitive acupuncture guidelines that can effectively determine the optimal therapeutic approach for the treatment of gastric ulcer. This expert consensus provides recommendations for clinical research and practice of acupuncture, with a particular focus on the selection of acupoints. However, further exploration through rigorous studies is necessary due to the limited availability of clinical evidence.

Background: Tubal obstructive infertility (TOI) is a challenging condition affecting many women worldwide. Acupuncture and herbal medicine have emerged as potential therapeutic options for enhancing fertility outcomes in these patients. However, the evidence regarding their efficacy remains inconclusive, necessitating a comprehensive systematic review and meta-analysis. Method: Computer searches were conducted in PubMed, Cochrane, Embase, Web of Science, China National Knowledge Infrastructure (CNKI), VIP Information, Wanfang Database, and China Biology Medicine (CBM) databases to retrieve relevant literature on the efficacy and safety of acupuncture and related therapies for the treatment of tubal obstructive infertility. The search period extended from the inception of the databases to December 2022. Two researchers independently screened the literature based on strict inclusion criteria, extracted relevant data, and utilized Cochrane Collaboration tools and the Jadad scale to comprehensively assess the quality of the included studies. Subsequently, pairwise meta-analysis and network meta-analysis were performed using statistical software such as StataSE and Rstudio, and graphical representations were generated to present the results. Result: The network meta-analysis included 1580 articles, with 23 meeting the criteria. These studies involved 2355 patients and explored 13 intervention measures. Acupuncture-related therapies outperformed control interventions in improving pregnancy rates, tubal patency rates, and overall effectiveness while demonstrating a lower incidence of adverse events. EA+CHM was identified as the most effective for pregnancy rates, MOX for tubal patency rates, and MOX+AP for overall effectiveness. The safety profile of acupuncture-related interventions was acceptable. These findings support acupuncture-related therapies as effective and safe options for tubal obstructive infertility management. Further high-quality research is needed to validate and expand upon these results. Conclusion: These findings offer novel treatment strategies for acupuncture-related interventions, providing practitioners with evidence-based guidance. Addressing limitations through future research is crucial, including diverse literature, emphasizing higher-quality RCTs, and exploring a broader range of interventions with long-term follow-up data. Systematic assessment of adverse events, standardized techniques, and robust ranking methods should be considered.

Objective: This study aimed to employ bibliometric approaches to assess the worldwide scientific achievements in acupuncture for facial paralysis research from 2013 to 2023, and explore the hotspots and frontiers. Methods: Articles related to acupuncture facial paralysis were retrieved from the Web of Science Core Collection (WoSCC). CiteSpace was utilized to examine journals, publication year, country, institution, cited authors, as well as authors.Research hotspots and trends were analyzed by mapping co-citation networks and keywords. Results: The period from January 1, 2013, to July 31, 2023, yielded nearly 145 research records on acupuncture treatment for facial paralysis, with a steady increase in the number of annual publications.In terms of the number of publications, OTOLARYNGOLOGY HEAD NECK had the highest publication count, while AM J CHINESE MED exhibited the highest centrality and citation frequency among the cited journals. Further, 54.4 % of publications originated from China, followed by USA (8.2 %) and Germany (8.2 %). Guangzhou University of Chinese Medicine stood out with the highest publication volume among institutions. Guntinas-lichius, Orlando was the most prolific author, and PEITERSEN E was the most cited author. The keywords ''Randomized controlled trials'' and ''multicenter'' displayed high frequency and centrality, indicating that clinical trials with a randomized controlled design and multicenter studies were prevalent research methods, likely to remain a future trend. Conclusion: Acupuncture's potential in the treatment of facial paralysis merits further research. Authors from different countries/regions and organizations need to eliminate language and academic barriers and strengthen collaboration and communication. Current research hotspots focus on “brain”, “nerve”, “electrical stimulation”, “RCT” and “guidelines”. The study of acupuncture mechanisms, especially based on the central nervous system mechanism, may be the future research hotspot.

Objective: The study aims to investigate and visualize the hotspots of acupuncture for Allergic rhinitis (AR) over the past two decades and pinpoint future trends in this field. Method: We conducted a systematic search of English-language articles or reviews on acupuncture for AR in the Web of Science Core Collection from 2002 to 2022. Using Citespace, VOSviewer, and Bibliometrix, we analyzed and visualized the publications, countries, institutions, authors, journals, and keywords from various angles. Result: The study identified 197 documents, 80 journals, 458 keywords, and 928 authors associated with acupuncture for AR. Although article publication fluctuated over the past 20 years, an overall upward trend emerged, with rapid growth during the second decade. China contributed the most to acupuncture research on AR and had the closest collaborations with the United States and Germany. China Medical University was the most prolific institution, and Benno Brinkhaus was the most productive and influential author. The most published journal was Medicine, while the Journal of Allergy and Clinical Immunology was the most frequently cited journal. The highest frequency keywords included acupuncture, allergic rhinitis, and asthma. Randomized controlled trials and alternative & complementary medicine remained significant research hotspots, while rhinoconjunctivitis is expected to be the emerging focus of future investigations. Conclusion: acupuncture has experienced robust development for the treatment of allergic rhinitis over the last two decades, with rhinoconjunctivitis and clinical research being the anticipated trends and frontiers of future research.

Objective: The purpose of this study was to assess the efficacy and safety of acupuncture at Sifeng for pediatric anorexia. Methods: The randomized controlled trials (RCTs) of acupuncture at Sifeng for pediatric anorexia from their beginning to October 2022 were looked up in the seven databases. The Cochrane risk of bias evaluation tool was applied to the risk of bias analysis of the included studies. A meta-analysis of the total efficiency, score of food intake reduction, time to normalize food intake, body weight, leptin levels, and blood zinc levels was performed using Review Manager 5.3 software. The GRADE criteria were applied to assess the evidence's quality. Results: A total of 24 RCTs were included, involving 2202 children. The allocation of concealment, blinding, and selective reporting has a high or unclear risk of bias. All experiments compared acupuncture at Sifeng with traditional Chinese medicine or Western medicine. The results showed that, compared with medicine, acupuncture at Sifeng could significantly improve the total efficiency (OR=6.44, 95%CI [4.78,8.66]), lower the score of food intake reduction (MD=−0.69, 95%CI [−1.00, −0.39]), decrease leptin levels (MD=−5.19, 95%CI [−8.09, −2.29]) and time to normal food intake (MD=−2.22, 95%CI [−2.42, −2.01]), increase blood zinc (MD=0.79, 95%CI [0.21, 1.37]) and body weight (MD=1.28, 95%CI [0.85, 1.72]). Seven studies found that the treatment was safe both during and after. Based on the GRADE criteria, the quality of the evidence for the majority of indicators was extremely poor. Conclusion: The low certainty of evidence suggested that acupuncture at Sifeng was effective and safe in the therapy of pediatric anorexia. Future high-quality clinical studies are needed to provide more reliable evidence of the effectiveness and safety of the therapy.

Background: Acupuncture has promising effects on diabetes, but there is limited evidence on prediabetes. The purpose of this study was to evaluate the effect and safety of Zuo's warming Yang acupuncture therapy on prediabetic patients. Methods: Fifty five individuals with prediabetes were recruited for the study. Participants in the non-acupuncture group received a 12-week lifestyle intervention, while those in the acupuncture group received the same lifestyle intervention in addition to two 50-minute sessions of Zuo's warming Yang acupuncture therapy per week. The primary outcomes measure fasting plasma glucose (FPG), 2-hour postprandial glucose (2hPG), and Glycated hemoglobin determination (HbA1c) after 12 weeks of treatment. Results: Both acupuncture group and non-acupuncture group showed significant reductions in FPG and 2hPG levels after treatment, with a statistically significant difference between them (FPG:6.25 ± 0.48 vs 5.73 ± 0.50, P

Objective: Acupuncture or similar needling therapy has long been used to improve well-being, but its effectiveness in management of chronic ankle instability (CAI) is unclear. To investigate the efficacy of acupuncture or similar needling therapy on pain, proprioception, balance, and self-reported function in individuals with CAI. Methods: Nine databases (PubMed, Embase, Cochrane Library, Web of Science, EBSCO, PEDro, CNKI, WanFang, and CQVIP) were systematically searched from inception to April 2023. This study included randomized controlled trials involving acupuncture or similar needling therapy as an intervention for individuals with CAI. Data were extracted independently by two assessors using a standardized form. Literature quality and risk bias were assessed by using the PEDro scale. Results: Twelve trials (n = 571) were found, of which the final meta-analysis was conducted with eight. Different studies employ varying treatments, including specific needle types, techniques, and therapeutic frameworks. Compared to control without acupuncture or similar needling therapy, acupuncture or similar needling intervention resulted in improved pain (WMD 1.33, 95 % CI 0.14–2.52, I²=90 %, p = 0.03), proprioception (active joint position sense, WMD 1.71, 95 % CI 0.95–2.48, I²=0 %, p

Objectives: Acupuncture treatment (AT) is commonly utilized for vomiting; however, limited bibliometric analyses exist in this area. Employing a bibliometric approach, we conducted a comprehensive review spanning three decades to assess the research landscape, advancements, and emerging trends in AT for vomiting. Methods: We collected the related literature data from the Web of Science Core Collection (WOSCC) from 1990 to 2022. VOSviewer and R studio were used to perform the bibliometric analysis of AT on vomiting. The status of authors, countries, affiliations, annual publications, keywords, and journals were analyzed accordingly. Results: The earliest relevant paper was published in 1990. Streitberger, K was the most productive author (7 records) and had significant influence (225 reference times, H-Index = 7). The United States had the highest publication count (224 records) and received the most recognition (9719 reference times, H-Index = 52). MEDICINE had the highest number of outputs (34 records), while ANESTHESIA AND ANALGESIA was the most cited journal (1045 reference times). The institution with the most works was Chengdu University of Traditional Chinese Medicine (CDUTCM) (13 records), and the University of California, Los Angeles received the most citations (1252 reference times). Recent and future research hotspots included AT for postoperative vomiting and post-chemotherapy vomiting. Systematic reviews and meta-analyses were the predominant study types. Conclusions: The current status and development prospects of AT for vomiting are shown in this study. In addition, this article provides valuable ideas and potential directions for future research activities.

Background: Attention deficit hyperactivity disorder (ADHD) is one of the most common neurological and mental developmental disorders in children. Published systematic reviews (SRs) and meta-analyses (MAs) concerning the use of acupuncture for ADHD have compared the efficacy of acupuncture treatment to that of drug therapies. However, the quality of these articles has not been evaluated and the evidence varies widely. Objective: To summarize and assess the efficacy of acupuncture for ADHD based on existing SRs and MAs. Methods: A systematic search of the literature was conducted from inception until September 16 2021, using seven electronic databases. The AMSTAR-2 tool was used to evaluate the quality of SRs and MAs, and the GRADE system was used to assess the quality of evidence. Results: There are a total of five SRs and MAs included in this overview. Using the AMSTAR-2, three articles were rated as having ‘Low’ quality, while two were rated as having of ‘Critically Low’ quality. The GRADE system was used to measure the quality of evidence for ten outcomes (five response rate outcomes, three Conners’ Index of Hyperactivity (CIH) score outcomes, one Conners’ rating scale score outcome, and one Chinese medicine syndrome outcome) across the five included MAs. Four of the ten outcomes demonstrated ‘moderate’ quality, four demonstrated ‘low’ quality, and two demonstrated ‘very low’ quality. The risk of bias and inconsistency accounted for most downgrading factors in the included reviews. Conclusion: It is still debatable whether acupuncture is efficacious in improving the CIH score and the Response rate. Considering the heterogeneity of clinical trials and the fact that this study did not search and evaluate the relevant data of each randomized controlled trial, large-sample and high-quality randomized controlled trials are still needed to draw reliable conclusions regarding acupuncture's role in treating ADHD. Due to the poor quality of existing available evidence, little inference can be drawn from the included studies.

Objectives: This study aimed to examine the effect of acupuncture on symptoms and health-related quality of life in patients with endometriosis. Methods: Nine biomedical databases were searched to April 2022 to identify randomized controlled trials of acupuncture and/or moxibustion used alone or as adjunct to guideline-recommended pharmacotherapy for the treatment of endometriosis. One reviewer extracted data and another verified the data. A random effects model was used to calculate mean differences. Results: Fifteen trials involving 1018 patients met the inclusion criteria, but diversity in comparisons and outcome measures prevented meta-analysis. Compared to sham acupuncture, manual acupuncture was more effective at reducing dysmenorrhea VAS pain score (mean difference [MD] − 2.40, 95 % CI [− 2.80, − 2.00]; moderate certainty evidence), pelvic pain VAS score (MD − 2.65, 95 % CI [− 3.40, − 1.90]; high certainty evidence) and dyspareunia VAS scores (MD − 2.88, [− 3.83, − 1.93]), lessened the size of ovarian cyst (MD − 3.88, 95 % CI [− 7.06, − 0.70]), and improved quality of life. Compared to conventional therapy, manual acupuncture plus conventional therapy and warm needle alone resulted in greater improvements in quality of life than conventional therapy. Among the six studies that reported safety, fewer adverse events were reported in participants who received acupuncture or moxibustion. Conclusions: Low to moderate certainty evidence from single studies showed that manual acupuncture may improve pain-related symptoms and quality of life; however, there is insufficient evidence on the overall effectiveness of acupuncture and moxibustion for endometriosis.

Objective: Acupuncture is a widely used asthma therapy, but the benefits remain uncertain. This study aimed to access the effectiveness of acupuncture for treatment of asthma in adults. Methods: Five English databases and four Chinese databases were searched from inception to November 2021. Randomised sham/placebo-controlled trials meeting inclusion criteria were included. Risk of bias was evaluated according to the Cochrane Review Handbook, and data analysis was performed in RevMan 5.4.1. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluations (GRADE) profiler. Results: Sixteen randomised controlled trials (RCTs) were included in the meta-analysis. Results indicated that acupuncture was well-tolerated and could improve FEV1% compared with sham/placebo acupuncture [MD 6.11, 95% CI 0.54–11.68, I2 = 93%, number of participants (n) = 603]. Acupuncture also improved Cai’s Asthma Quality of Life Questionnaire (AQLQ) (MD 7.26, 95% CI 5.02–9.50, I2 = 0, n = 358), and reduced the asthma symptom score (SMD −2.73, 95% CI −3.59 to −1.87, I2 = 65%, n = 120). One study showed acupuncture increased the Asthma Control Test (ACT) score (MD 2.00, 95% CI 0.90–3.10, n = 111), and decreased exacerbation frequency (MD −1.00, 95% CI −1.55 to −1.45, n = 111). Other lung function and medication use parameters were not statistically significant. Conclusions: Acupuncture versus sham/placebo control appeared to improve quality of life, FEV1%, symptoms, and asthma control, and reduced exacerbation frequency per year. Further studies with appropriate controls, more participants, and high-quality evidence are needed.

Background: Inflammation has a significant role in the onset and progression of inflammatory bowel disease (IBD). Increasing attention has been paid to the use of acupuncture in IBD patients; however, its regulatory effects on inflammatory factors in IBD still require validation. Here, we systematically evaluated the effects of acupuncture on inflammatory factors in IBD patients. Methods: Eight electronic databases were searched for studies that met the inclusion criteria. After evaluating the quality of the studies selected by two reviewers, the meta-analysis was performed to assess the efficacy of acupuncture in IBD patients and the impact on inflammatory factors (TNF-α, IL-1, IL-8 and IL-10). Results: Four randomized controlled trials with a total of 228 patients satisfied the inclusion criteria. Acupuncture has a positive therapeutic impact on IBD (MD = 1.22, 95% CI [1.07, 1.39], P = 0.003). Moreover, it regulates the levels of TNF-α (MD =−60.58, 95% CI [−100.30, −20.89], P = 0.003), IL-8 (MD =−56.40, 95% CI [−60.02, −52.14], P

Objective: The objective of the study was to assess the effectiveness of utilizing Non-Pharmaceutical Chinese Medical (NPCM) therapy singularly or in combination for the treatment of Degenerative Lumbar Spinal Stenosis (DLSS). Methods: The comprehensive search for all randomized controlled trials regarding NPCM therapies for the treatment of DLSS was performed through online databases searches, commencing from their inception to January 1st, 2023. The relevant literature underwent a thorough screening process, and the data was meticulously extracted and subjected to analysis through the implementation of RevMan 5.3 software. The Cochrane Risk of Bias tool was employed to assess the potential risk of bias. The synthesis of evidence was performed Grading of Recommendations Assessment, Development, and Evaluation. Results: The extensive search procedure produced 5674 records, including data from 37 studies of 38 comparisons (2965 participants). Moderate evidence was obtained demonstrating that the application of acupuncture for a duration of 6–8 weeks was significantly superior to sham acupuncture in terms of intermediate-term (6 months) alleviation of back pain (2 trials, n = 128; MD, −1.08; 95% CI, −1.81∼−0.34) and improvement in lumbar function (2 trials, n = 128; MD, −1.40; 95% CI, −2.93∼−0.13). The available low evidence suggested that, as compared to sham acupuncture, acupuncture was effective in reducing short-term (3 months) back pain and enhancing lumbar function but had no impact on leg pain. A trial with low risk of bias found that acupuncture was more effective than sham acupuncture in enhancing disability and walking capabilities. The other studies presented inconsistent evidence with regards to the efficacy of the various interventions employed. Conclusions: Evidence of low-to-moderate quality suggests that for DLSS patients, the implementation of acupuncture in comparison to sham acupuncture presents favorable outcomes in terms of short- and intermediate-term alleviation of back pain, improvement in lumbar function, enhancement of disability and walking capacity. The conclusion regarding the efficacy of other NPCM therapies was not obtained due to the insufficient quality of the available evidence.Registration: PROSPEROCRD42022307631.

Objectives: Patients on anticoagulant medications may be at a higher risk of bleeding after acupuncture. This study aimed to assess the association between anticoagulant drug use and bleeding after acupuncture. Design: Case control study Setting: We analysed the diagnosis and treatment records (2000–2018) of a random sample of two million patients from the National Health Insurance Research Database in Taiwan. Interventions: anticoagulant and antiplatelet drugs Main outcome measures: The incidence rates of major (visceral bleeding or ruptured blood vessels requiring transfusion) and minor (skin bleeding or contusion) bleeding after acupuncture Results: We included the records of 13,447,563 acupuncture sessions in 821,946 participants and followed up the patients for 14 days after each session. The incidence of minor bleeding was 8.31 per 10,000 needles, whereas that of major bleeding was 4.26 per 100,000 needles. Anticoagulants significantly increased the risk of minor bleeding (adjusted OR = 1.15 (1.03–1.28)), but the risk of major bleeding did not reach statistical significance (adjusted OR = 1.18 (0.8 0–1.75)). Anticoagulants, such as warfarin (adjusted OR = 4.95 (2.55–7.64)), direct oral anticoagulants (adjusted OR = 3.07 (1.23–5.47)), and heparin (adjusted OR = 3.72 (2.18–6.34)) significantly increased the risk of bleeding. However, antiplatelet drug was not significantly associated with post-acupuncture bleeding. Comorbidities including liver cirrhosis, diabetes, and coagulation defects, were the risk factors for bleeding after acupuncture. Conclusions: Anticoagulant drugs may increase the risk of bleeding after acupuncture. We encourage physicians to ask patients in detail about their medical history and drug use prior to acupuncture treatment.

Mechanical ventilation after respiratory insufficiency can induce diaphragm dysfunction through various hypothesized mechanisms. In this study, we evaluated the rehabilitative effect of acupuncture on diaphragm function in patients with respiratory insufficiency using meta-analysis and summarised the rules of acupoints through association rules analysis. Articles (published from January 2000 to February 2024) were retrieved from the following databases: PubMed, Cochrane Library, Embase, Web of Science, CNKI, VIP, SinoMed, and Wanfang. Two researchers conducted literature selection, data extraction, and statistical analysis independently. The risk of bias was assessed utilizing the Physical Therapy Evidence Database (PEDro) scale. The meta-analysis was performed with RevMan 5.4 software, and the quality of each outcome evidence was assessed via the online software GRADEpro GDT. The regularity of acupoint selection was summarized using association rules analysis. This study is registered on PROSPERO, number CRD42024526705. Eleven articles were eventually included, all of which were of low to moderate quality. Results of the meta-analysis showed a significant increase in diaphragmatic thickening fraction (MD 3.40 [1.52, 5.27]) and diaphragmatic excursion (MD 0.95 [0.58, 1.31]) in patients with respiratory insufficiency after acupuncture treatment. Also, OI (MD 28.52 [15.93, 41.11]) and PaO 2 (MD 7.18 [2.22, 12.13]) were significantly elevated and PaCO 2 (MD −6.94 [-12.30, −1.59]) was decreased. Mechanical ventilation time (MD-1.86 [-2.28, −1.45]) was also significantly improved. The overall quality of the outcome evidence is deemed moderate. Association rules analysis showed that ST36, RN4, RN6, and others are core acupoints for the treatment of diaphragmatic dysfunction in patients with respiratory insufficiency by acupuncture. Acupuncture shows potential in the rehabilitation of patients with respiratory insufficiency and may serve as a complementary and alternative therapy for related conditions. We suggest the use of ST36 as a core acupoint, in combination with other acupoints. Due to the potential publication bias and high heterogeneity of the current data, further high-quality RCTs are needed to confirm these findings. • Acupuncture augments diaphragmatic functionality and improves prognosis in MV patients. • The level of evidence is low for PaCO2 and PaO2, and moderate for DTF, DE, OI and MV time. • Focus on ST36 as the core acupoint and combine it with other acupoints. [ABSTRACT FROM AUTHOR]

Dyslipidemia is considered a substantial risk factor for coronary heart disease (CHD). Blood lipid levels in patients with CHD influence cardiovascular events. Therefore, it is critical to monitor and control these levels. As a traditional, complementary alternative therapy, acupuncture regulates blood lipid levels in patients with CHD. More acupuncture-related treatments are currently available. However, systematic reviews or evidence-based summaries have yet to be conducted. This study included a randomized controlled trial of the effects of acupuncture-related therapies on blood lipid levels in CHD patients. The outcome indicators were changes in the TC, TG, LDL-C, and HDL-C levels. Two independent reviewers extracted data from PubMed, Web of Science, EMBASE, Cochrane Library, Medline (Ovid), China Knowledge Network, Wanfang, Vipshop, and SinoMed databases until January 7 2024. The literature quality was assessed using RevMan 5.4.1. The data were analyzed using the Frequentist network meta-analysis with STATA 15.1 software. Network meta-analysis was used to compare direct and indirect evidence, and a cumulative ranking curve (SUCRA) was used to evaluate the curative effect. For consistency, global inconsistency and ring-inconsistency test evaluations were used. The Cochrane bias risk assessment tool was used to assess quality. Fourteen studies with 1416 patients were included in the study. The evidence network shows that there are many studies on acupuncture and warm acupuncture. According to the direct comparison and SUCRA ranking, acupuncture reduced TC [− 1.82 (− 3.36, − 0.28)], heat-sensitized moxibustion lowered TG [− 2.12 (− 3.55, − 0.69)], LDL-C [− 1.37 (− 2.09, − 0.66)], and increased HDL-C [0.87 (0.52, 1.22)]. These two interventions were the first in the SUCRA ranking. The inconsistency analysis revealed that direct evidence corresponded with indirect evidence. There were some methodological defects in the included studies, and some studies did not implement blinding methods, had small sample sizes or other problems. Heat-sensitized moxibustion significantly lowered TG and LDL-C levels and elevated HDL-C levels. Acupuncture significantly reduced TC levels. Heat-sensitized moxibustion is a more effective intervention than other acupuncture-related treatments for regulating blood lipid levels in patients with CHD. However, this study has several limitations, and clinical practice should be performed as needed. • Lipid levels in patients with CAD severely affect the occurrence of adverse cardiovascular events. • The study evaluated the efficacy of acupuncture-related treatments in regulating blood lipid levels in patients with CHD. • This study performed Network meta-analysis and SUCRA to evaluate acupuncture therapies curative effect. • Heat-sensitized moxibustion significantly lowered TG and LDL-C levels. Acupuncture significantly reduced the TC levels. [ABSTRACT FROM AUTHOR]

Background: Eczema is a common chronic relapsing inflammatory skin disease, which is characterized by intense itching. Acupuncture can be effective for eczema, and it is thus regarded as a common complementary treatment. Objective: The intention of this overview is to methodically appraise and synthesize evidence about systematic reviews/meta-analyses (SRs/MAs) on acupuncture in eczema. Methods: We searched for SRs/MAs of acupuncture with eczema in eight databases. We evaluated the methodological quality by Assessing the Methodological Quality of Systematic Reviews 2 (AMSTAR-2), the reporting quality with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020 Checkist), and the evidence quality according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. Results: A total of 7 SRs/MAs were included. According to AMSTAR-2, all the SRs/MAs included were categorized as critically low-quality. According to the PRISMA 2020 checklist, none of the reviews completed all the 27 items, thus their compliance was relatively weak. On the base of GRADE system, 2 of the 12 outcomes were rated as moderate, and 5 outcomes were rated as low-quality, while the others were regarded as very low-quality. Conclusion: Compared with the control group, the included reviews of the acupuncture group were more effective and safer; however, the conclusion should be treated cautiously because the quality of evidence was not high enough to support it. In order to improve the quality, more rigorous, standardized, and comprehensive SRs/MAs need designing in the future.

Introduction: An increasing number of studies have demonstrated that acupuncture can influence Autonomic Nervous System functions. Heart Rate variability (HRV) is one widely used marker of autonomic activity. The main objective of this systematic review is to critically assess the evidence from randomized clinical trials (RCTs) regarding the effect of acupuncture on HRV as compared to placebo methods. Method: EMBASE, Pubmed, The Cochrane Library, Web of Science, Scopus electronic databases were searched until 9 September 2020 for RCTs in which human subjects were treated with needle acupuncture using acupoints of the body without electric stimulation. Results: The searches identified 1698 potentially relevant articles, 9 RCTs were included. The statistical analysis of the available data showed that the changes between pre and post treatment HF (high frequency) and LF/HF (high frequency/low frequency) values in Verum group were significant, while there were no significant changes in these parameters in Sham groups. Conclusion: the results of this meta-analysis suggest that real acupuncture has superior effect over placebo acupuncture in increasing parasympathetic tone and in this way may improve physical well-being. Due to the quality of primary studies and degree of heterogeneity the results should be interpreted cautiously.

Background: Acupuncture has been increasingly used in patients with chronic pain, yet no bibliometric analysis of acupuncture studies for chronic pain exists. Objectives: To investigate the characteristics, hotspots and frontiers of global scientific output in acupuncture research for chronic pain over the past decade. Methods: We retrieved publications on acupuncture for chronic pain published from 2011 to 2022 from the Science Citation Index Expanded (SCI-expanded) of the Web of Science Core Collection (WoSCC). The co-occurrence relationships of journals/countries/institutions/authors/keywords were performed using VOSviewer V6.1.2, and CiteSpace V1.6.18 analyzed the clustering and burst analysis of keywords and co-cited references. Results: A total of 1616 articles were retrieved. The results showed that the number of annual publications on acupuncture for chronic pain has increased over time, with the main types of literature being original articles (1091 articles, 67.5 %) and review articles (351 articles, 21.7 %). China had the most publications (598 articles, 37 %), with Beijing University of Traditional Chinese Medicine (93 articles, 5.8 %) and Evidence-based Complementary and Alternative Medicine ranked first (169 articles, 10.45 %) as the most prolific affiliate and journal, respectively. Liang FR was the most productive author (43 articles), and the article published by Vickers Andrew J in 2012 had the highest number of citations (625 citations). Recently, ''acupuncture'' and ''pain'' appeared most frequently. The hot topics in acupuncture for chronic pain based on keywords clustering analysis were experimental design, hot diseases, interventions, and mechanism studies. According to burst analysis, the main research frontiers were functional connectivity (FC), depression, and risk. Conclusion: This study provides an in-depth perspective on acupuncture for chronic painstudies, revealing pivotal points, research hotspots, and research trends. Valuable ideas are provided for future research activities.

Background: To evaluate the safety and efficacy of acupuncture in the treatment of oculomotor nerve palsy (ONP). Methods: The following database will be required from PubMed, Cochrane Library, Medline, Chinese Biomedical Literature Database, China National Knowledge Infrastructure (CNKI), Wanfang data. Randomized controlled trials (RCTs) comparing acupuncture alone versus no treatment/another active therapy/sham acupuncture or comparing acupuncture with another active therapy versus the same active therapy were included. Meta-analysis was conducted according to the 2020 PRISMA guidelines. Data was analyzed using RevMan 5.4 software. Results were reported as risk ratios (RR) for dichotomous outcomes or mean differences (MD) for continuous outcomes, with 95 % confidence intervals (CI). The Cochrane risk of bias tool was used to access the methodological quality of the trails. Results: Eighteen RCTs with 1150 participants comparing acupuncture versus other therapies were included. The results showed a significant differences in the clinical efficiency rate (RR = 1.30, 95 %CI = 1.23–1.37, P

Objectives: Childhood anorexia, among the commonest symptoms of children, involved long-term loss of appetite/decreased food intake and refusal to try or eat certain foods. Acupuncture is increasingly popular in childhood anorexia due to the side effects and dissatisfaction of conventional treatment, but, the efficacy and safety of acupuncture for childhood anorexia have not been reviewed systematically. Methods: From 12 electronic databases, randomized controlled trials (RCTs) assessing acupuncture for childhood anorexia were identified in June 2021, with posttreatment improvement in clinical symptoms of anorexia as the primary outcome. A meta-analysis was conducted if two or more studies used the same interventions or same outcome measures. The risk of bias and quality of evidence were evaluated. Results: A total of 32 RCTs with 3518 participants were included. When acupuncture was used as monotherapy or adjunctive therapy, the total effectiveness rate based on anorexia symptoms, hemoglobin levels, abdominal subcutaneous fat, and body weight significantly improved. However, results in nutritional indices were inconsistent. The recurrence rate of anorexia was significantly lower in the acupuncture group. No serious adverse events in relation to acupuncture were reported. in general, the risk of bias of the included studies was unclear and the quality of evidence for the main findings was low to moderate. Conclusions: Acupuncture may improve symptoms of childhood anorexia without serious adverse events. However, because of the low methodological quality and quality of evidence in existing reports, further high-quality clinical trials are needed to conclusively establish the efficacy and safety of this treatment.