Complementary therapies in medicine最新文献

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.

Objective

To investigate pain reduction, physical performance, and psychological status compared between Hatha yoga and stretching exercises.

Design

Randomized controlled non-inferiority trial

Subjects

150 sedentary office workers with mild/moderate neck/shoulder pain.

Interventions

Participants received group Hatha yoga or stretching exercise once a week (30 min for 4 weeks), and were asked to practice at home. Subjects were followed up at 4 and 8 weeks.

Main outcome measures

The primary outcome was a numeric rating scale (NRS) score. The secondary outcomes were a sit-and-reach test, Functional Reach Test, Neck Disability Index, pain pressure threshold, Patient Health Questionnaire-9, General Anxiety Disorder-7, and the EuroQoL.

Results

Of the 150 subjects, 59 and 71 participants in the Hatha yoga and stretching groups were analyzed. At baseline, no significant differences between groups were found. After 4 weeks, the mean difference in the NRS score was statistically significant between groups (p < 0.001), including a 95% confidence level of < 1 score, but there was no significant difference between groups for any other outcome. Most participants reported being satisfied with their assigned treatment (98.3–100%), and rated themselves as improved or much improved (91.8–98.3%) (both p > 0.05 between groups). The most common adverse events were musculoskeletal pain and muscle tension. Repeated measures analysis of variance that compared among weeks 0, 4, and 8 revealed no significant difference between groups.

Conclusion

Hatha yoga was tentatively found to be non-inferior to stretching exercise relative to safety, for decreasing pain, anxiety, and depression, and for improving flexibility, neck functions, and quality of life.

Objectives

To explore the optimal exercise parameters of Tai Chi for improving glucose and lipid metabolism in type 2 diabetes mellitus (T2DM) patients.

Methods

This meta-analysis was conducted in accordance with the reporting guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Six databases were retrieved, with retrieval dates ranging from the establishment of the databases to December 2022. Data extraction and study quality assessment were independently performed by two researchers according to the Physical Therapy Evidence Database (PEDro) scale. The effects of different Tai Chi exercise parameters on glucose and lipid metabolism in T2DM patients were analyzed by subgroup analyses and meta-regressions.

Results

A total of sixteen randomized controlled trials were included in the meta-analysis. The results indicated that Tai Chi had a significant and moderate impact on fasting blood glucose in T2DM patients, as well as a significant and large impact on glycosylated hemoglobin. Tai Chi had a significant and moderate impact on triglyceride, and a small, non-significant improvement on total cholesterol. The intervention frequency and duration of a single session were identified as predictors of the impact of Tai Chi on triglyceride. The optimal exercise parameters identified were the 24-style simplified Tai Chi, with a recommended exercise duration of 45–60 min per session, performed 5–7 times per week, and continued for at least 4–7 weeks.

Conclusions

Tai Chi can significantly improve the glucose and lipid metabolism in T2DM patients, and the 24-style simplified Tai Chi with high exercise frequency and short duration may be the optimal exercise parameter for enhancing glucose and lipid metabolism.

Prospero

Registration number: CRD42023395282

Objective

This study aims to systematically evaluate the effect of breathing exercises on the low back pain (LBP).

Methods

The studies of relevant randomized controlled trials (RCTs) testing the effect of breathing exercises on LBP were selected after strict screening from the establishment of PubMed, EMBASE, Cochrane Library, Web of Science, CBM, and CNKI databases until September 2022. The studies included were then independently assessed for risk bias by two investigators. The PRISMA 2020 statement was followed in this study.

Results

11 RCTs involving 383 patients were included in this analysis. Results showed that the effective rate of LBP patients after breathing exercises was significantly higher than those in the control group, and the VAS (Visual Analogue Score) and ODI (Oswestry Disability Index) scores of LBP patients were significantly lower than those in the control group [VAS: MD = −0.50, 95% CI (−0.88, −0.11), I² = 76%, p = 0.0009; ODI: MD = −2.46, 95% CI (−3.41, −1.52), I² = 20%, p = 0.28]. The results of subgroup showed that the duration of treatment had little effect on the effect of breathing exercises, and breathing exercises alone could also have a positive effect on LBP. However, there were methodological limitations in the included studies, future studies should ensure blinded outcome assessors and full reporting to reduce bias risks. Because this review is a study of breathing exercises as an intervention without any adverse events, all studies did not involve safety assessments.

Conclusions

The results indicated that breathing exercises have a positive effect on alleviating LBP, but due to the lack of methodological rigor and some limitations of the included studies, more critical RCTs are still needed in the future to verify the precision of this conclusion.

The protocol was registered in PROSPERO (No. CRD42022345561).

Objective

Migraine is a prevalent and disabling neurological disorder affecting a significant proportion of the global population. Although medications are the primary treatment option, their efficacy remains unclear. Thus, alternative therapies such as scalp acupuncture have gained momentum; however, evidence for the effectiveness of scalp acupuncture remains insufficient. Therefore, this review provides evidence regarding the effectiveness and safety of scalp acupuncture for the treatment of migraines.

Design

PubMed, EMBASE, CENTRAL, Oriental Medicine Advanced Searching Integrated System, Korean Studies Information Service System, Korean Medical Database, NDSL, Citation Information by NII, and China National Knowledge Infrastructure were searched from their inception to September 2022 to identify randomised controlled trials (RCTs) without language restrictions. Data were collected and analysed independently by two reviewers. The RoB 2.0 tool was used to evaluate the risk of bias, and a meta-analysis was conducted using RevMan software (V5.4).

Setting

Eight RCTs including 874 patients were selected.

Results

Scalp acupuncture had a higher total effective rate (relative risk [RR]:1.24; 95% confidence interval [CI]:1.08–1.43; P < 0.01) than that of ordinary acupuncture. The headache index decreased significantly (standardised mean differences [SMD]:−1.27; 95% CI:−2.06 to −0.48; P < 0.01), and the total effective rate was higher (RR:1.20; 95% CI:1.06–1.37; P < 0.01) with scalp acupuncture than with medications. However, evidence supporting the effectiveness of scalp acupuncture was not robust. No adverse events were reported.

Conclusion

Scalp acupuncture appears to be more effective than other treatments for migraines. However, their safety remains uncertain.

PROSPERO registration number

CRD42022348879

Objective

To evaluate the effectiveness of acupuncture in relieving diabetic neuropathic pain and to establish a more reliable and efficient foundation for acupuncture practice in diabetes care.

Methods

The Chinese National Knowledge Infrastructure, Wanfang database, Chongqing Weipu, Chinese Biomedical Literature Database, PubMed, Embase, and Cochrane Library were all searched for a randomized controlled trial research of acupuncture for DNP. Two researchers independently performed literature screening, quality evaluation, and data extraction. After selecting studies and extracting data, we conducted the data analysis using RevMan 5.4 and Stata 14.0. The quality was assessed using the Cochrane Risk of Bias Assessment Tool.

Results

An extensive review of 19 studies involving 1276 patients up to April 29, 2023, found that acupuncture was successful in improving pain intensity [MD= −1.09; 95% CI (−1.28, −0.89), P < 0.00001], clinical efficacy indicating pain changes [RR= 1.22; 95% CI (1.15, 1.29), P < 0.00001], and clinical neuropathy [MD= −1.55; 95% CI ( −3.00, −0.09), P = 0.04] in DNP patients. Quality of life was also improved, with few side effects reported.

Conclusion

According to this meta-analysis, acupuncture therapy significantly improved the clinical efficacy of pain intensity, pain changes, and clinical neuropathy in patients with DNP, improved the quality of life of patients to a certain extent, and had lower side effects. This discovery provides evidence-based and practical recommendations for the treatment of DNP patients.

Introduction

Clarifying the effect of music on pain endurance in an experimental design could aid in how music should be applied during both surgical and non-surgical interventions. This study aims to investigate the effect of music on pain endurance and the involvement of the sympathetic adrenomedullary axis (SAM) and the hypothalamic-pituitary-adrenocortical axis (HPA).

Materials and methods

In this randomized controlled trial all participants received increasing electric stimuli through their non-dominant index finger. Participants were randomly assigned to the music group (M) receiving a 20-minute music intervention or control group (C) receiving a 20-minute resting period. The primary outcome was pain endurance, defined as amount milliampere tolerated. Secondary outcomes included anxiety level, SAM-axis based on heart rate variability (HRV) and salivary alpha-amylase, and HPA-axis activity based on salivary cortisol.

Results

In the intention-to-treat analysis, the effect of music on pain tolerance did not statistically differ between the M and C group. A significant positive effect of music on pain endurance was noted after excluding participants with a high skin impedance (p = 0.013, CI 0.35; 2.85). Increased HRV was observed in the M-group compared to the C-group for SDNN (B/95%CI:13.80/2.22;25.39, p = 0.022), RMSSD (B/95%CI:15.97/1.64;30.31, p = 0.032), VLF (B/95%CI:212.08/60.49;363.67, p = 0.008) and HF (B/95%CI:821.15/150.78;1491.52, p = 0.0190). No statistical significance was observed in other secondary outcomes.

Conclusions

The effect of the music intervention on pain endurance was not statistically significant in the intention-to-treat analysis. The subgroup analyses revealed an increase in pain endurance in the music group after correcting for skin impedance, which could be attributed to increased parasympathetic activation.

Objectives

To investigate the effects of press needle therapy on postoperative analgesia and other relevant complications in patients undergoing thoracoscopic pulmonary resection.

Design

randomized, single-blind, controlled trial

Setting

Teaching hospitals affiliated with universities.

Interventions

Eighty-six patients were randomized into: the Acu group (press-needle group) and the control group

Main outcome measures

Pain levels 24, 48, and three months after surgery were measured using the numeric rating scale (NRS). Perioperative hemodynamics, total and effective pressing numbers of patient-controlled intravenous analgesia (PCIA), and incidence of postoperative pulmonary complications were recorded. Peripheral blood samples were collected to measure the levels of inflammatory mediators

Results

Acu group had significantly lower NRS scores at 24 and 48 h after operation (NRS scores on movement at 24 h after surgery: Acu vs. Control, 3 (2,3) vs. 3 (3,5), Z = −3.393, P < 0.01 and NRS scores on movement at 48 h after surgery: 2 (1,3) vs. 3 (2,5), Z = −3.641, P < 0.01), lower number of PCIA attempts and effective rates (mean total pressing numbers: 4(2,8) vs. 6(3,19), Z = −1.994, P = 0.046 and mean effective pressing numbers: 3(2,8) vs. 6(3,16), Z = −2.116, P = 0.034). The Acu group had significantly reduced IL-1 (14.52 ± 3.84 vs. 16.36 ± 3.30, mean difference (MD): − 1.85, 95% confidence interval (CI): − 3.46, − 0.23, P = 0.026), HIF-1α (10.15 ± 1.71 vs. 10.96 ± 1.73, MD: −0.81, 95% CI: −1.59, −0.04, P = 0.040) and the incidence of pulmonary complications after surgery.

Conclusion

Press needles are a non-invasive and feasible adjunctive intervention for postoperative analgesic management in patients undergoing thoracoscopic pulmonary resection.

Objective

Tai Chi (TC) is a complementary therapy for knee osteoarthritis (KOA). Although systematic reviews (SRs) and meta-analyses (Mas) of efficacy studies have been published, the results remain uncertain, and their quality has not yet been fully evaluated. Here, we summarize the existing SRs/Mas, evaluate their quality and level of evidence, and provide a reference for the effectiveness of TC.

Methods

SRs/Mas of TC therapy for KOA published before February 2023 were retrieved from eight databases in Chinese and English. The Assessing the Methodological Quality of Systematic Reviews 2 (AMSTAR-2), the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020, and the Risk of Bias in Systematic (ROBIS) scale were used to assess methodological quality, reporting quality, and risk of bias.

Results

Seven SRs/Mas were finally included. One was deemed high quality by AMASTAR-2, while the rest were of critically low quality. In the PRISMA2020 assessment, the response rate of “Yes” for Q7, Q15, Q22, Q24, and Q27 was less than 50%. In the ROBIS assessment, three reports in Phase 3 were high risk and four were low risk. In the efficacy assessment, TC has shown varying degrees of improvement in physical function, pain, stiffness, 6-minute walk test, mental quality of life, TUG, and balance in patients with KOA.

Conclusion

TC effectively treats KOA-associated pain, stiffness, body function, and mental quality of life. However, the low methodological quality of the studies and the high risk of migration reduced their reliability. Therefore, these conclusions should be taken with caution. High-quality, large-sample research is needed to provide stronger and more scientific evidence.