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Liu N, Liu G, Chang X, Xu Y, Hou Y, Zhang D, Wang L, Chen S. Combining various acupuncture therapies with multimodal analgesia to enhance postoperative pain management following total knee arthroplasty: a network meta-analysis of randomized controlled trials. Front Neurol 2024; 15:1361037. [PMID: 38562427 PMCID: PMC10984270 DOI: 10.3389/fneur.2024.1361037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/20/2024] [Indexed: 04/04/2024] Open
Abstract
Objective This study aims to evaluate the efficacy and safety of various acupuncture treatments in conjunction with multimodal analgesia (MA) for managing postoperative pain and improving knee function in patients undergoing total knee arthroplasty (TKA), based on the findings from clinical research indicating the potential benefits of acupuncture-related therapies in this context. Methods We searched Web of Science, PubMed, SCI-hub, Embase, Cochrane Library, China Biology Medicine (CBM), China National Knowledge Infrastructure (CNKI), Wanfang Data, and Chinese Scientific Journal Database (VIP) to collect randomized controlled trials of acupuncture-related therapies for post-TKA pain. After independent screening and data extraction, the quality of the included literature was evaluated. The potential for bias in the studies incorporated in the analysis was assessed according to the guidelines outlined in the Cochrane Handbook 5.1. Network meta-analysis (NMA) was conducted using RevMan 5.4 and Stata 16.0 software, with primary outcome measures including visual analog scale (VAS), pain pressure threshold (PPT), hospital for special surgery knee score (HSS), and knee joint range of motion (ROM). Furthermore, the interventions were ranked based on the SUCRA value. Results We conducted an analysis of 41 qualifying studies encompassing 3,003 patients, examining the efficacy of four acupuncture therapies (acupuncture ACU, electroacupuncture EA, transcutaneous electrical acupoint stimulation TEAS, and auricular acupoint therapy AAT) in conjunction with multimodal analgesia (MA) and MA alone. The VAS results showed no significant difference in efficacy among the five interventions for VAS-3 score. However, TEAS+MA (SMD: 0.67; 95%CI: 0.01, 1.32) was more effective than MA alone for VAS-7 score. There was no significant difference in PPT score among the three interventions. ACU + MA (SMD: 6.45; 95%CI: 3.30, 9.60), EA + MA (SMD: 4.89; 95%CI: 1.46, 8.32), and TEAS+MA (SMD: 5.31; 95%CI: 0.85, 9.78) were found to be more effective than MA alone for HSS score. For ROM score, ACU + MA was more efficacious than EA + MA, TEAS+MA, and AAT + MA, MA. Regarding the incidence of postoperative adverse reactions, nausea and vomiting were more prevalent after using only MA. Additionally, the incidence of postoperative dizziness and drowsiness following ACU + MA (OR = 4.98; 95%CI: 1.01, 24.42) was observed to be higher compared to that after AAT + MA intervention. Similarly, the occurrence of dizziness and drowsiness after MA was found to be significantly higher compared to the following interventions: TEAS+MA (OR = 0.36; 95%CI: 0.18, 0.70) and AAT + MA (OR = 0.20; 95%CI: 0.08, 0.50). The SUCRA ranking indicated that ACU + MA, EA + MA, TEAS+MA, and AAT + MA displayed superior SUCRA scores for each outcome index, respectively. Conclusion For the clinical treatment of post-TKA pain, acupuncture-related therapies can be selected as a complementary and alternative therapy. EA + MA and TEAS+MA demonstrate superior efficacy in alleviating postoperative pain among TKA patients. ACU + MA is the optimal choice for promoting postoperative knee joint function recovery in TKA patients. AAT + MA is recommended for preventing postoperative adverse reactions. Systematic review registration https://www.crd.york.ac.uk/, identifier (CRD42023492859).
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Affiliation(s)
- Ningning Liu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
- School of Acupuncture-Moxibustion and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Gaihong Liu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Xiaoli Chang
- Research Institute of Acupuncture and Moxibustion, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yingxue Xu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yi Hou
- School of Acupuncture-Moxibustion and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Dongbin Zhang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Lianzhu Wang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Shaozong Chen
- Research Institute of Acupuncture and Moxibustion, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
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Mao Y, Yang L. Clinical application of electroacupuncture in enhanced recovery after surgery. FRONTIERS IN REHABILITATION SCIENCES 2023; 4:1135618. [PMID: 37292427 PMCID: PMC10244595 DOI: 10.3389/fresc.2023.1135618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 05/02/2023] [Indexed: 06/10/2023]
Abstract
Enhanced recovery after surgery (ERAS) is currently the recommended surgical strategy, the main content of which is to reduce perioperative stress response and postoperative complications through perioperative multimodal analgesia and intensive surgery. Since ERAS was introduced, many rehabilitation medicine teams have been deeply involved, including physical therapy, occupational therapy, nutrition therapy and psychological counseling. However, ERAS lacks several powerful means to address perioperative prognostic issues. Therefore, how to further improve the effects of ERAS, reduce perioperative complications and protect vital organ functions has become an urgent problem. With the continuous development of traditional Chinese medicine, electroacupuncture (EA) has been widely used in various clinical applications, and its efficacy and safety have been fully proved. Recent studies have shown that the application of EA in ERAS has had an important impact on rehabilitation researches. In terms of reducing complications, the therapeutic effects of EA treatment mainly include: reducing pain and the use of analgesics; Improvement of postoperative nausea and vomiting; Postoperative immune function treatment; Relieve anxiety and depression. In addition, EA also protects the recovery of physiological functions, including cardiovascular function, cerebrovascular function and gastrointestinal function, etc. To sum up, the complementary strengths of EA and ERAS will allow them to develop and combine. This review discusses the potential value and feasibility of EA in ERAS from the aspects of improving perioperative efficacy and protecting organ functions.
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Affiliation(s)
- Yu Mao
- Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Lifang Yang
- Department of Anesthesiology, Xi'an Children Hospital, Xi'an, China
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Efficacy of Acupuncture Combined with Patient-Controlled Analgesia in the Treatment of Acute Pain after Back Surgery: A Meta-Analysis. Pain Res Manag 2022. [DOI: 10.1155/2022/2551591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives. Acupuncture is used worldwide to relieve both acute and chronic pain. Patient-controlled analgesia (PCA) is also frequently used for postoperative pain relief. However, there are few meta-analyses of the efficacy of acupuncture with PCA in reducing acute postoperative pain. This meta-analysis aimed to assess the effectiveness of acupuncture with PCA in relieving acute pain after back surgery. Methods. We searched seven databases (Cochrane Library, Web of Science, PubMed, China National Knowledge Infrastructure (CNKI), Wanfang database, Chongqing VIP (VIP), and Chinese BioMedical Literature Database (CBM)-from 1949 until now) without language restrictions for randomized controlled trials, including patients undergoing back surgery and receiving PCA alone or treated with acupuncture/sham acupuncture + PCA for pain relief. This meta-analysis assessed pain intensity, with visual analogue scale (VAS) score and postoperative opioid dosage as primary outcomes. Results. A total of 12 randomized controlled trials (n = 904) met the inclusion criteria. Compared with the control group (standard mean difference (SMD) = ‒0.42, 95% CI = ‒0.60 to ‒0.25,
) or sham acupuncture + PCA (SMD = ‒0.7, 95% CI = ‒0.94 to ‒0.46,
), acupuncture + PCA treatment reduced the VAS score in patients after back surgery. Acupuncture + PCA decreased the use of opioids after surgery compared to sham acupuncture + PCA (SMD = −0.35, 95% CI = ‒0.63 to ‒0.07,
) or control group (SMD = ‒0.82, 95% CI = ‒1.03 to ‒0.61,
). Furthermore, the use of acupuncture with PCA reduced the incidence of postoperative PCA-related total complications (odds ratio = 0.44, 95% CI = 0.23 to 0.85,
), but may not reduce the incidence of postoperative nausea and vomiting (odds ratio =0.82 , 95% CI =0.49 to 1.36,
). Conclusion. This systematic review found that acupuncture with PCA relieved acute pain after back surgery more effectively than PCA alone and could reduce opioid use and the incidence of postoperative PCA-related total complications
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Effect of Electroacupuncture on Noise-Induced Hearing Loss in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9114676. [PMID: 34745304 PMCID: PMC8566032 DOI: 10.1155/2021/9114676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 10/04/2021] [Accepted: 10/12/2021] [Indexed: 11/17/2022]
Abstract
Acupuncture has long been used to relieve some inner ear diseases such as deafness and tinnitus. The present study examined the effect of electroacupuncture (EA) on noise-induced hearing loss (NIHL) in animals. A NIHL rat model was established. Electroacupuncture pretreatment at 2 Hz or posttreatment at the right Zhongzhu (TE3) acupoint was applied for 1 hour. Auditory thresholds were measured using auditory brainstem responses (ABRs), and histopathology of the cochlea was examined. The results indicated that the baseline auditory threshold of ABR was not significantly different between the control (no noise), EA-only (only EA without noise), noise (noise exposure only), pre-EA (pretreating EA then noise), and post-EA (noise exposure then posttreating with EA) groups. Significant auditory threshold shifts were found in the noise, pre-EA, and post-EA groups in the immediate period after noise exposure, whereas auditory recovery was better in the pre-EA and post-EA groups than that in the noise group at the three days, one week (W1), two weeks (W2), three weeks (W3), and four weeks(W4) after noise stimulation. Histopathological examination revealed greater loss of the density of spiral ganglion neurons in the noise group than in the control group at W1 and W2. Although significant loss of spiral ganglion loss happened in pre-EA and post-EA groups, such loss was less than the loss of the noise group, especially W1. These results indicate that either pretreatment or posttreatment with EA may facilitate auditory recovery after NIHL. The detailed mechanism through which EA alleviates NIHL requires further study.
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Lindsey MH, Mortensen S, Xu H, McNichol M, Abdeen A. The Role of Acupuncture in Postoperative Pain Management of Patients Undergoing Knee Arthroplasty Surgery: A Systematic Review and Meta-Analysis. JBJS Rev 2021; 9:01874474-202108000-00006. [PMID: 34415872 DOI: 10.2106/jbjs.rvw.20.00252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
» Acupuncture after total knee arthroplasty (TKA) may decrease the incidence of postoperative nausea and vomiting (PONV). » Acupuncture did not decrease visual analog scale (VAS) scores in the 0 to 48-hour interval but did decrease VAS scores at >48 hours after TKA. » The heterogeneity of the studies prevented meta-analysis of opioid use with acupuncture after TKA; a systematic review demonstrated mixed results. » Additional studies are needed to investigate opioid reduction with acupuncture after TKA.
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Affiliation(s)
- Matthew H Lindsey
- Harvard Combined Orthoapedic Residency Program, Boston, Massachusetts
| | - Sharri Mortensen
- Nazarian Laboratory, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Haijun Xu
- Department of Orthopedics, Wuhan Fourth Hospital, Puai Hospital, Tonji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Megan McNichol
- Agoos Medical Library/Knowledge Services, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Ayesha Abdeen
- Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts
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Electroacupuncture as an Adjuvant Approach to Rehabilitation during Postacute Phase after Total Knee Arthroplasty: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9927699. [PMID: 34394395 PMCID: PMC8355970 DOI: 10.1155/2021/9927699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/13/2021] [Indexed: 12/15/2022]
Abstract
Background Increasing attention has been paid to electroacupuncture (EA) for promoting postoperative rehabilitation, but the effectiveness of EA for rehabilitation after total knee arthroplasty (TKA) remains obscure. Objective To examine the effect of EA on rehabilitation after TKA. Methods Database searches on PubMed, CINAHL, Embase, and China National Knowledge Infrastructure (CNKI) were carried out to obtain articles, from inception to 15 October 2020. All identified articles were screened, and data from each included study were extracted independently by two investigators. Meta-analysis was conducted to assess the effects of acupuncture on pain, range of knee motion, and postoperative vomiting after TKA. Results In the current study, a total of ten randomized clinical trials were included according to the inclusion and exclusion criteria. Compared to basic treatment, EA combined with basic treatment showed a significantly greater pain reduction on 3, 7, and 14 days postoperatively after TKA. However, we found that EA had no significant improvement in enhancing the range of knee motion and decreasing the percentage of vomiting. Subgroup analysis suggested that a combination of EA and rehabilitation training was superior to rehabilitation training in pain relief, while EA combined with celecoxib capsules showed no significant difference in improving pain compared to celecoxib capsules alone. Conclusions In the postacute phase after TKA, EA, as a supplementary treatment, could reduce postoperative pain, but no evidence supported the benefits of EA for improving ROM of knee and decreasing the ratio of vomiting. Additional high-quality and large-scale RCTs are warranted.
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Park S, Lyu YR, Park SJ, Oh MS, Jung IC, Lee EJ. Electroacupuncture for post-thoracotomy pain: A systematic review and meta-analysis. PLoS One 2021; 16:e0254093. [PMID: 34234358 PMCID: PMC8263274 DOI: 10.1371/journal.pone.0254093] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 06/18/2021] [Indexed: 11/18/2022] Open
Abstract
Background Thoracotomy is an invasive surgical procedure that produces intense postoperative pain. Electroacupuncture has been used to induce analgesia in various situations, including after surgery. The aim of the following systematic review and meta-analysis was to evaluate the effect of electroacupuncture on post-thoracotomy pain. Methods The studies for the systematic review were searched using the following 9 databases: PubMed, Cochrane Library, EMBASE, MEDLINE Complete, Google Scholar, China National Knowledge Infrastructure (CNKI), Korean Medical Database (KMBASE), Koreanstudies Information Service System (KISS), and OASIS, without language restriction. Randomized controlled trials (RCTs) that met the inclusion criteria were selected. The quality assessment was performed using the Cochrane risk-of-bias tool, and RevMan 5.3 was used for meta-analysis. The review protocol is registered in the International Prospective Register of Systematic Reviews (PROSPERO) as CRD42019142157. Results Eleven randomized controlled trials were included in the systematic review. The meta-analysis was performed for two outcome measures: pain score 24 hours after surgery and total dose of opioid analgesics. A subgroup analysis was performed according to the control group: sham acupuncture and conventional analgesia group. Pain score 24 hours after surgery of electroacupuncture group showed a standard mean difference of -0.98 (95% CI: -1.62 to -0.35) compared to sham acupuncture. The standard mean difference was -0.94 (95% CI: -1.33 to -0.55) compared to conventional analgesia. The total dose of opioid analgesics of electroacupuncture group showed a standard mean difference values of -0.95 (95% CI: -1.42 to -0.47) compared to sham acupuncture. The standard mean difference was -1.96 (95% CI: -2.82 to -1.10) compared to conventional analgesia. Conclusion Current evidence suggests that electroacupuncture might provide useful pain relieving effect on post-thoracotomy patients. However, due to low quality and high heterogeneity of existing data, further rigorously designed studies should be performed to confirm the safety and efficacy.
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Affiliation(s)
- Sohyeon Park
- College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Yee Ran Lyu
- Clinical Trial Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
- Department of Korean Internal Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - So Jung Park
- Clinical Trial Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
- Department of Korean Internal Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Min Seok Oh
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - In Chul Jung
- Clinical Trial Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
- * E-mail: (ICJ); (E-JL)
| | - Eun-Jung Lee
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
- * E-mail: (ICJ); (E-JL)
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Bigalke S, Maeßen TV, Schnabel K, Kaiser U, Segelcke D, Meyer-Frießem CH, Liedgens H, Macháček PA, Zahn PK, Pogatzki-Zahn EM. Assessing outcome in postoperative pain trials: are we missing the point? A systematic review of pain-related outcome domains reported in studies early after total knee arthroplasty. Pain 2021; 162:1914-1934. [PMID: 33492036 DOI: 10.1097/j.pain.0000000000002209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/21/2020] [Indexed: 01/04/2023]
Abstract
ABSTRACT The management of acute postoperative pain remains suboptimal. Systematic reviews and Cochrane analysis can assist with collating evidence about treatment efficacy, but the results are limited in part by heterogeneity of endpoints in clinical trials. In addition, the chosen endpoints may not be entirely clinically relevant. To investigate the endpoints assessed in perioperative pain trials, we performed a systematic literature review on outcome domains assessing effectiveness of acute pain interventions in trials after total knee arthroplasty. We followed the Cochrane recommendations for systematic reviews, searching PubMed, Cochrane, and Embase, resulting in the screening of 1590 potentially eligible studies. After final inclusion of 295 studies, we identified 11 outcome domains and 45 subdomains/descriptors with the domain "pain"/"pain intensity" most commonly assessed (98.3%), followed by "analgesic consumption" (88.8%) and "side effects" (75.3%). By contrast, "physical function" (53.5%), "satisfaction" (28.8%), and "psychological function" (11.9%) were given much less consideration. The combinations of outcome domains were inhomogeneous throughout the studies, regardless of the type of pain management investigated. In conclusion, we found that there was high variability in outcome domains and inhomogeneous combinations, as well as inconsistent subdomain descriptions and utilization in trials comparing for effectiveness of pain interventions after total knee arthroplasty. This points towards the need for harmonizing outcome domains, eg, by consenting on a core outcome set of domains which are relevant for both stakeholders and patients. Such a core outcome set should include at least 3 domains from 3 different health core areas such as pain intensity, physical function, and one psychological domain.
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Affiliation(s)
- Stephan Bigalke
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | - Timo V Maeßen
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Kathrin Schnabel
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Ulrike Kaiser
- University Pain Centre, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
| | - Daniel Segelcke
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Christine H Meyer-Frießem
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | | | - Philipp A Macháček
- Faculty of Electrical Engineering and Information Technology, Ruhr-University Bochum, Bochum, Germany
| | - Peter K Zahn
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | - Esther M Pogatzki-Zahn
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
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Ko HF, Chen CH, Dong KR, Wu HC. Effects of Acupuncture on Postoperative Pain After Total Knee Replacement: Systematic Literature Review and Meta-Analysis. PAIN MEDICINE 2021; 22:2117-2127. [PMID: 34152398 DOI: 10.1093/pm/pnab201] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To identify the analgesic effectiveness of acupuncture after total knee replacement by systematic review. METHODS A search of randomized controlled trials was conducted in five English medical electronic databases and five Chinese databases. Two reviewers independently searched in five English medical electronic databases and five Chinese databases. Two reviewers independently retrieved related studies, assessed the methodological quality, and extracted data with a standardized data form. Meta-analyses were performed with all-time-points meta-analysis. RESULTS A total of seven studies with 891 participants were included. The meta-analysis results indicated that acupuncture had a statistically significant influence on pain relief (standardized mean difference = -0.705, 95% CI -1.027 to -0.382, P = 0.000). The subgroup analysis results showed that acupuncture's effects on analgesia had a statistically significant influence (standardized mean difference= -0.567, 95% CI -0.865 to -0.269, P = 0.000). The main acupuncture points that produced an analgesic effect when they were used after total knee replacement included the Xuehai, Liangqiu, Dubi, Neixiyan, Yanglingquan, and Zusanli points. Electroacupuncture frequency ranged between 2 and 100 Hz. CONCLUSIONS As an adjunct modality, the use of acupuncture is associated with reduced pain and use of analgesic medications in postoperative patients. In particular, ear acupuncture 1 day before surgery could reduce analgesia .
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Affiliation(s)
- Hsing Fang Ko
- Department of Nursing, Chang Gung Memorial Hospital, Niaosong District, Kaohsiung City, Taiwan
| | - Ching-Hsiu Chen
- Department of Nursing, Fooyin University, Daliao District, Kaohsiung City, Taiwan
| | - Kai-Ren Dong
- Department of Nursing, Chang Gung Memorial Hospital, Niaosong District, Kaohsiung City, Taiwan
| | - Hsien-Chang Wu
- Department of Chinese Medicine, Taipei Tzu Chi Hospital, Xindian District, New Taipei City, Taiwan
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Wang TT, Liu Y, Ning ZY, Qi R. Efficacy and safety of acupuncture for the treatment of knee osteoarthritis: a systematic review and meta-analysis. JOURNAL OF ACUPUNCTURE AND TUINA SCIENCE 2020. [DOI: 10.1007/s11726-020-1177-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Huang H, Song X, Zhao L, Zheng L, Xiao L, Chen Y. Opposing needling for analgesia and rehabilitation after unilateral total knee arthroplasty: a randomized, sham-controlled trial protocol. Trials 2020; 21:385. [PMID: 32381110 PMCID: PMC7203890 DOI: 10.1186/s13063-020-04251-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 03/13/2020] [Indexed: 01/11/2023] Open
Abstract
Background This randomized controlled clinical trial aims to evaluate the efficacy and safety of opposing needling in patients undergoing unilateral total knee arthroplasty (TKA). Opposing needling is one of the special needling methods used in acupuncture and moxibustion therapy. It involves needling acupoints on the contralateral side for pain management. Although, opposing needling is used for pain management in clinics, evidence to support its effectiveness as an analgesic after total knee arthroplasty is scant. We designed a randomized controlled clinical trial to evaluate efficacy and safety of opposing electroacupuncture (EA) in alleviating pain associated with unilateral total knee arthroplasty. Methods/design This is a protocol for a randomized controlled patient- and assessor-blinded trial with three parallel arms (A, opposing EA; B, operated side EA; C, sham EA). Yinlingquan (SP9), Yanglingquan (GB34), Futu (ST32), and Zusanli (ST36) acupoints are selected for all three groups. In group A, the healthy side will be treated with EA, while the operated side will be administered sham EA. In group B, the operated side will be treated with EA while on the healthy side sham EA will be used. For group C, sham EA will be used on both sides. All patients in the three groups will receive treatment once a day for 3 days. The post-operative pain measured using a visual analogue scale score (including pain while resting and being active) and the additional dose of the patient-controlled analgesic pump after operation will be recorded as the primary outcomes. Secondary outcomes such as knee function and swelling, range of motion (including active and passive range of motion), post-operative anxiety, and acupuncture tolerance will also be assessed. Discussion Opposing needling is a potential non-pharmacological treatment for relieving pain and improving functional rehabilitation after TKA, during which patients receive acupuncture on the healthy side rather than on the operated side. This sham controlled clinical trial, designed to evaluate efficacy and safety of opposing needling for patients after TKA, will provide evidence for pain management and functional rehabilitation after unilateral TKA. Trial registration ChiCTR, ChiCTR1800020297 (http://www.chictr.org.cn/edit.aspx?pid=34231&htm=4). Registered 22 December 2018.
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Affiliation(s)
- Hai Huang
- Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, 540 Xinhua Rd., Shanghai, 200052, China
| | - Xiuling Song
- Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rd., Shanghai, 201203, China
| | - Ling Zhao
- Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rd., Shanghai, 201203, China
| | - Lin Zheng
- Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, 540 Xinhua Rd., Shanghai, 200052, China
| | - Lianbo Xiao
- Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, 540 Xinhua Rd., Shanghai, 200052, China.
| | - Yuelai Chen
- Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rd., Shanghai, 201203, China.
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Abstract
BACKGROUND The comparative effectiveness of neuromuscular electrical stimulation (NMES), transcutaneous electrical nerve stimulation (TENS), and electroacupuncture (EA) for improving patient rehabilitation following total knee arthroplasty (TKA) is controversial. Therefore we conducted this systematic review to assess the available evidence. METHODS The PubMed, OVID, and ScienceDirect databases were comprehensively searched and studies were selected and analyzed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations. Data were extracted and qualitatively synthesized for several outcomes. RESULTS Data were analyzed from 17 randomized controlled trials involving 1285 procedures: 8 NMES studies (608 procedures), 7 TENS studies (560 procedures), and 2 EA studies (117 procedures). Qualitative analysis suggested that NMES was associated with higher quadriceps strength and functional recovery after TKA. Recovery benefits were maximal when the stimulation was performed once or twice a day for 4-6 weeks at an intensity of 100-120 mA and frequency of 30-100 Hz. The electrode should be sufficiently large (100-200 cm2) to reduce discomfort. TENS at an intensity of 15-40 mA and frequency of 70-150 Hz provided effective analgesia after TKA. EA at an intensity of 2 mA and frequency of 2 Hz may also provide postoperative analgesia of TKA. CONCLUSION As adjunct modalities, NMES and TENS can effectively improve rehabilitation after TKA without triggering significant intolerance, and maximal benefits depend on optimized parameters and intervention protocols. EA may be an effective adjunct modality for analgesia after TKA.
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Pharmacopuncture With Scolopendra subspinipes Suppresses Mechanical Allodynia in Oxaliplatin-Induced Neuropathic Mice and Potentiates Clonidine-induced Anti-allodynia Without Hypotension or Motor Impairment. THE JOURNAL OF PAIN 2018; 19:1157-1168. [PMID: 29758357 DOI: 10.1016/j.jpain.2018.04.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 04/02/2018] [Accepted: 04/21/2018] [Indexed: 01/09/2023]
Abstract
Chemotherapy-induced neuropathic pain is a common dose-limiting side effect of anticancerdrugs but lacks an effective treatment strategy. Scolopendra subspinipes has been used in traditional medicine to treat chronic neuronal diseases. Moreover, pharmacopuncture with S subspinipes (SSP) produces potent analgesia in humans and experimental animals. In this study, we examined the effect of SSP into the ST36 acupoint on oxaliplatin-induced mechanical allodynia in mice. Acupoint treatment with SSP (0.5%/20 μL) significantly decreased mechanical allodynia produced by a single oxaliplatin injection (10mg/kg i.p.), which was completely prevented by acupoint preinjection of lidocaine. Intrathecal treatment with yohimbine (25 μg/5 μL), an α2-adrenoceptor antagonist, prevented the anti-allodynic effect of SSP. In contrast, a high dose (0.1mg/kg i.p.) ofclonidine,an α2-adrenoceptor agonist, suppressed oxaliplatin-induced mechanical allodynia butproduced severe side effects including hypotension, bradycardia, and motor impairment. The combination of SSP with a lower dose of clonidine (0.03 mg/kg) produced a comparable analgesic effect without side effects. Collectively, our findings demonstrate that SSP produces an analgesic effect in oxaliplatin-induced pain via neuronal conduction at the acupoint and activation of spinal α2-adrenoceptors. Moreover, acombination of low-dose clonidine with SSP represents a novel and safe therapeutic strategy for chemotherapy-induced chronic pain. PERSPECTIVE SSP can relieve oxaliplatin-induced mechanical allodynia. Moreover, SSP potentiates clonidine-induced anti-allodynia, allowing a lower dose of clonidine with no significant side effects. The combination of SSP and low-dose clonidine might provide a novel strategy for the management of chemotherapy-induced peripheral neuropathy.
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Xiong J, Li H, Li X, Wang L, Zhao P, Meng D, Wei ZX, Tian T. Electroacupuncture for postoperative pain management after total knee arthroplasty: Protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e0014. [PMID: 29489645 PMCID: PMC5851748 DOI: 10.1097/md.0000000000010014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) is one of the most common joint replacement surgeries in the United States. Postoperative pain is still a major complication after TKA. Electroacupuncture (EA) has been commonly used in clinical practice for pain after TKA, but its effects and safety remain uncertain. This protocol is described for a systematic review to investigate the beneficial effects and safety of EA for postoperative pain after TKA. METHODS Randomized controlled trials (RCTs) related to EA treatment of pain after TKA will be collected from 3 databases of English literature, namely PubMed, Embase, and Cochrane Library, and 4 databases of Chinese literatures, namely CBM, CNKI, VIP and Wanfang database. The retrieved trials will be those published from the time when the respective databases were built to January 2018. The therapeutic effects according to the change from baseline in the amount of pain measured by the visual analogue scale (VAS) or numerical rating scale, will be accepted as the primary outcomes. We will use RevMan V.5.3 software as well to compute the data synthesis carefully when a meta-analysis is allowed. RESULTS This systematic review and meta-analysis will provide a high-quality synthesis of current evidence of EA for pain after TKA. CONCLUSION The conclusion of our systematic review will provide evidence to judge whether EA is an effective intervention for patient with postoperative pain after TKA. PROSPERO REGISTRATION NUMBER PROSPERO CRD 42018082407.
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Affiliation(s)
- Jie Xiong
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Huiying Li
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Xiaoya Li
- Armed Police Corps Hospital of Henan Province, Zhengzhou
| | - Lihe Wang
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Pengfei Zhao
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Dongfang Meng
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Zong xing Wei
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine
| | - Taotao Tian
- Luoyang Orthopedic Hospital of Henan Province, Luoyang, China
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Zhang Q, Yue J, Golianu B, Sun Z, Lu Y. Updated systematic review and meta-analysis of acupuncture for chronic knee pain. Acupunct Med 2017; 35:392-403. [PMID: 29117967 DOI: 10.1136/acupmed-2016-011306] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess the effectiveness and safety of acupuncture for the treatment of chronic knee pain (CKP). METHODS We searched the MEDLINE, EMBASE, Cochrane CENTERAL, CINAHL and four Chinese medical databases from their inception to June 2017. We included randomised controlled trials of acupuncture as the sole treatment or as an adjunctive treatment for CKP. The primary outcome was pain intensity measured by visual analogue scale (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain subscale and 11-point numeric rating scale. Secondary outcome measurements included the 36-Item Short Form Health Survey and adverse events. The quality of all included studies was evaluated using the Cochrane risk-of-bias criteria and the STRICTA (Standards for Reporting Interventions in Controlled Trials of Acupuncture) checklist. RESULTS Nineteen trials were included in this systematic review. Of these, data from 17 studies were available for analysis. Regarding the effectiveness of acupuncture alone or combined with other treatment, the results of the meta-analysis showed that acupuncture was associated with significantly reduced CKP at 12 weeks on WOMAC pain subscale (mean difference (MD) -1.12, 95% confidence interval (CI) -1.98 to -0.26, I2=62%, 3 trials, 608 participants) and VAS (MD -10.56, 95% CI -17.69 to -3.44, I2=0%, 2 trials, 145 patients). As for safety, no difference was found between the acupuncture and control groups (risk ratio 1.08, 95% CI 0.54 to 2.17, I2=29%). CONCLUSION From this systematic review, we conclude that acupuncture may be effective at relieving CKP 12 weeks after acupuncture administration, based on the current evidence and our protocol. However, given the heterogeneity and methodological limitations of the included trials, we are currently unable to draw any strong conclusions regarding the effectiveness of acupuncture for chronic knee pain. In addition, we found that acupuncture appears to have a satisfactory safety profile, although further studies with larger numbers of participants are needed to confirm the safety of this technique. STRENGTHS Systematic review without language restrictions. LIMITATIONS Only a few high-quality and consistent trials could be included in this review.
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Affiliation(s)
- Qinhong Zhang
- Department of Acupuncture and Moxibustion, College of Acupuncture and Moxibustion, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China.,Department of Biomedical Data Science, Stanford University, Stanford, California, USA.,Department of Anesthesia, Stanford University, Stanford, California, USA
| | - Jinhuan Yue
- Department of Anesthesia, Stanford University, Stanford, California, USA
| | - Brenda Golianu
- Department of Anesthesia, Stanford University, Stanford, California, USA
| | - Zhongren Sun
- Department of Acupuncture and Moxibustion, College of Acupuncture and Moxibustion, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Ying Lu
- Department of Biomedical Data Science, Stanford University, Stanford, California, USA
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16
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Tedesco D, Gori D, Desai KR, Asch S, Carroll IR, Curtin C, McDonald KM, Fantini MP, Hernandez-Boussard T. Drug-Free Interventions to Reduce Pain or Opioid Consumption After Total Knee Arthroplasty: A Systematic Review and Meta-analysis. JAMA Surg 2017; 152:e172872. [PMID: 28813550 DOI: 10.1001/jamasurg.2017.2872] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Importance There is increased interest in nonpharmacological treatments to reduce pain after total knee arthroplasty. Yet, little consensus supports the effectiveness of these interventions. Objective To systematically review and meta-analyze evidence of nonpharmacological interventions for postoperative pain management after total knee arthroplasty. Data Sources Database searches of MEDLINE (PubMed), EMBASE (OVID), Cochrane Central Register of Controlled Trials (CENTRAL), Cochrane Database of Systematic Reviews, Web of Science (ISI database), Physiotherapy Evidence (PEDRO) database, and ClinicalTrials.gov for the period between January 1946 and April 2016. Study Selection Randomized clinical trials comparing nonpharmacological interventions with other interventions in combination with standard care were included. Data Extraction and Synthesis Two reviewers independently extracted the data from selected articles using a standardized form and assessed the risk of bias. A random-effects model was used for the analyses. Main Outcomes and Measures Postoperative pain and consumption of opioids and analgesics. Results Of 5509 studies, 39 randomized clinical trials were included in the meta-analysis (2391 patients). The most commonly performed interventions included continuous passive motion, preoperative exercise, cryotherapy, electrotherapy, and acupuncture. Moderate-certainty evidence showed that electrotherapy reduced the use of opioids (mean difference, -3.50; 95% CI, -5.90 to -1.10 morphine equivalents in milligrams per kilogram per 48 hours; P = .004; I2 = 17%) and that acupuncture delayed opioid use (mean difference, 46.17; 95% CI, 20.84 to 71.50 minutes to the first patient-controlled analgesia; P < .001; I2 = 19%). There was low-certainty evidence that acupuncture improved pain (mean difference, -1.14; 95% CI, -1.90 to -0.38 on a visual analog scale at 2 days; P = .003; I2 = 0%). Very low-certainty evidence showed that cryotherapy was associated with a reduction in opioid consumption (mean difference, -0.13; 95% CI, -0.26 to -0.01 morphine equivalents in milligrams per kilogram per 48 hours; P = .03; I2 = 86%) and in pain improvement (mean difference, -0.51; 95% CI, -1.00 to -0.02 on the visual analog scale; P < .05; I2 = 62%). Low-certainty or very low-certainty evidence showed that continuous passive motion and preoperative exercise had no pain improvement and reduction in opioid consumption: for continuous passive motion, the mean differences were -0.05 (95% CI, -0.35 to 0.25) on the visual analog scale (P = .74; I2 = 52%) and 6.58 (95% CI, -6.33 to 19.49) opioid consumption at 1 and 2 weeks (P = .32, I2 = 87%), and for preoperative exercise, the mean difference was -0.14 (95% CI, -1.11 to 0.84) on the Western Ontario and McMaster Universities Arthritis Index Scale (P = .78, I2 = 65%). Conclusions and Relevance In this meta-analysis, electrotherapy and acupuncture after total knee arthroplasty were associated with reduced and delayed opioid consumption.
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Affiliation(s)
- Dario Tedesco
- Department of Medicine, Stanford University, Stanford, California.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Davide Gori
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Karishma R Desai
- Department of Medicine, Stanford University, Stanford, California
| | - Steven Asch
- Department of Medicine, Stanford University, Stanford, California.,Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, Palo Alto, California
| | - Ian R Carroll
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, Stanford, California
| | - Catherine Curtin
- Department of Surgery, Veterans Affairs Palo Alto Health Care System, Palo Alto, California.,Department of Surgery, Stanford University, Stanford, California
| | | | - Maria P Fantini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Tina Hernandez-Boussard
- Department of Medicine, Stanford University, Stanford, California.,Department of Surgery, Stanford University, Stanford, California.,Department of Biomedical Data Science, Stanford University, California
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17
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Lee S, Nam D, Kwon M, Park WS, Park SJ. Electroacupuncture to alleviate postoperative pain after a laparoscopic appendectomy: study protocol for a three-arm, randomised, controlled trial. BMJ Open 2017; 7:e015286. [PMID: 28780543 PMCID: PMC5724078 DOI: 10.1136/bmjopen-2016-015286] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The purpose of this study is to evaluate the efficacy and safety of electroacupuncture (EA) for postoperative pain after laparoscopic appendectomy compared with sham electroacupuncture (SEA) and no acupuncture treatment. METHODS AND ANALYSIS This study is a protocol for a three-arm, randomised, patient-assessor-blinded (to the type of acupuncture treatment), controlled, parallel trial. 138 participants diagnosed with appendicitis and scheduled for laparoscopic appendectomy will be randomly assigned to the EA group (n=46), SEA group (n=46) or control group (n=46). The EA group will receive acupuncture treatment at both regional and distal acupuncture points with electrostimulation. The SEA group will receive sham acupuncture treatment with mock electrostimulation. Both EA and SEA groups will receive a total of four treatments 1 hour preoperative, 1 hour postoperative and during the morning and afternoon the day after surgery with the same routine postoperative pain control. The control group will receive only routine postoperative pain control. The primary outcome is the 11-point Pain Intensity Numerical Rating Scale (PI-NRS) at 24 hours after surgery. The secondary outcomes are the PI-NRS, analgesic consumption, opioid-related side effects, time to first passing flatus, quality of life and adverse events evaluated 6, 12, 24 and 36 hours and 7 days after surgery. ETHICS AND DISSEMINATION The study was planned in accordance with the Helsinki Declaration and the Korean Good Clinical Practice Guidelines to protect the participants and was approved by the institutional review board (IRB) of Kyung Hee University Medical Center (KMC IRB-1427-02). The results will be disseminated in peer-reviewed journals and presented at international conferences. TRIAL REGISTRATION NUMBER Clinical Research Information Service (KCT0001328).
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Affiliation(s)
- Seunghoon Lee
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, South Korea
| | - Dongwoo Nam
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, South Korea
- Department of Acupuncture and Moxibustion, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Minsoo Kwon
- Department of Acupuncture and Moxibustion Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, South Korea
| | - Won Seo Park
- Department of Surgery, Kyung Hee University Hospital, Seoul, South Korea
- Department of Surgery, Kyung Hee University School of Medicine, Seoul, South Korea
| | - Sun Jin Park
- Department of Surgery, Kyung Hee University Hospital, Seoul, South Korea
- Department of Surgery, Kyung Hee University School of Medicine, Seoul, South Korea
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18
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Yu X, Zhang F, Chen B. Effect of transcutaneous electrical acupuncture point stimulation at different frequencies in a rat model of neuropathic pain. Acupunct Med 2016; 35:142-147. [PMID: 27707699 DOI: 10.1136/acupmed-2016-011063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2016] [Indexed: 11/04/2022]
Abstract
BACKGROUND Acupuncture and related techniques are used worldwide to alleviate pain; however, their mechanisms of action are still not fully understood. In the present study, we investigated the effect of transcutaneous electrical acupuncture point stimulation (TEAS) at different frequencies in a chronic constriction injury (CCI) model of neuropathic pain in rats. METHODS CCI was induced by ligating the common sciatic nerve, which produced neuropathic pain. 18 male Sprague-Dawley rats with CCI were randomly divided into three groups (n=6 each) that remained untreated (CCI group) or received TEAS at high frequency (CCI+TEAS-H group) or TEAS at low frequency (CCI+TEAS-L group). Rats in the CCI+TEAS-H group received high frequency stimulation (6-9 mA, 100 Hz) at GB34/GV26/ST36; those in the CCI+TEAS-L group received low frequency stimulation (6-9 mA, 2 Hz) at the same points. Rats in the control group had the same electrodes applied but received no stimulation. All three groups were subjected to behavioural studies after treatment. Expression of μ opioid receptors (MORs) in the L3-L5 dorsal root ganglion (DRG) was determined by immunofluorescence staining and Western blotting after treatment. RESULTS Compared with the untreated CCI group, both mechanical allodynia and thermal hypergesia were significantly attenuated, and MOR expression in the DRG was significantly increased by low frequency TEAS treatment at GB34/GV26/ST36 (p<0.05). In contrast, no significant differences were observed between the CCI and CCI+TEAS-H groups. CONCLUSIONS The use of low frequency TEAS significantly mitigated neuropathic pain in this rat model, and its analgesic effect is likely mediated by upregulation of MOR expression in the DRG.
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Affiliation(s)
- Xiangdi Yu
- Department of Anaesthesiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Fangxiang Zhang
- Department of Anaesthesiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Bingning Chen
- Department of Anaesthesiology, Guizhou Provincial People's Hospital, Guiyang, China
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19
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Chen J, Barrett DW, He Y, Gonzalez-Lima F. Anxiolytic-like behavioural effects of head electroacupuncture in rats susceptible to stress. Acupunct Med 2016; 34:235-40. [PMID: 27126102 DOI: 10.1136/acupmed-2015-010978] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2016] [Indexed: 12/16/2022]
Abstract
AIM To evaluate the behavioural effects of head electroacupuncture (EA) using the Holtzman rat model, a genetic strain showing susceptibility to stress-evoked helplessness. METHODS Putative anxiolytic and antidepressant behavioural effects of head EA were investigated using the light-dark and forced swim tests, respectively. The open field test was used to investigate motor activity. A total of 28 rats were used in two experiments, each with two groups (n=7 rats each). Rats were restrained and randomised to handling only (control) or 2Hz EA on the midline head anteriorly (at Yintang) and posteriorly (at GV20) for 3 days (experiment 1) or 4 days (experiment 2). RESULTS One day of EA did not modify behaviour in any of the tests (p>0.1); however, 2 days of 2 Hz EA treatment to the head had anxiolytic-like effects, as indicated by an improvement in ambulatory time and average velocity in the light-dark test (experiment 2). Relative to the control group, the EA group demonstrated greater ambulatory time (37.0±3.7 vs 25.2±3.6 s, p<0.05) and lower average velocity (2.73±0.06 vs 3.08±0.13 cm/s, p<0.05). However, EA treatment had no significant effects on the open field and forced swim tests in either experiment. CONCLUSIONS Two days of EA treatment using 2 Hz pulsating electrical current at midline anterior and posterior acupuncture points on the head induces behavioural effects suggestive of anxiolysis.
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Affiliation(s)
- Jia Chen
- Department of Traditional Chinese Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Douglas W Barrett
- Department of Psychology and Institute for Neuroscience, University of Texas at Austin, Austin, Texas, USA
| | - Yuxin He
- AOMA Graduate School of Integrative Medicine, Austin, Texas, USA
| | - F Gonzalez-Lima
- Department of Psychology and Institute for Neuroscience, University of Texas at Austin, Austin, Texas, USA
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20
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Electroacupuncture Reduces Postoperative Pain and Analgesic Consumption in Patients Undergoing Thoracic Surgery: A Randomized Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:2126416. [PMID: 27073400 PMCID: PMC4814664 DOI: 10.1155/2016/2126416] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Revised: 02/15/2016] [Accepted: 02/24/2016] [Indexed: 01/07/2023]
Abstract
The aim of this study was to evaluate the effect of electroacupuncture (EA) on postoperative pain management in patients undergoing thoracic surgery. A randomized study was conducted. Ninety-two thoracic surgical patients were randomly divided into an EA group and a sham group. Postoperative intravenous analgesia was applied with a half dose of the conventional drug concentration in both groups. In the EA group, EA treatment was administered for three consecutive days after the surgery with 6 sessions of 30 min each. Compared with the sham group, patients in the EA group had a lower visual analogue scale (VAS) score at 2, 24, 48, and 72 hours and consumed less analgesic after surgery. The incidence of opioid-related adverse effects of nausea was lower in the EA group. The time to first flatus and defecation was also shorter in the EA group. Furthermore, the plasma β-endorphin (β-EP) level was higher by radioimmunoassay and the plasma 5-hydroxytryptamine (5-HT) level was lower in the EA group by enzyme-linked immunosorbent assay during the first 72 hr after thoracic surgery. Therefore, EA is suitable as an adjunct treatment for postoperative pain management after thoracic surgery.
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Liu GP, Xue FS, Sun C, Li RP. Electroacupuncture for Pain Treatment after Total Knee Arthroplasty. Acupunct Med 2015; 33:433. [PMID: 26088791 DOI: 10.1136/acupmed-2015-010859] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 05/28/2015] [Indexed: 01/05/2023]
Affiliation(s)
- Gao-Pu Liu
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Fu-Shan Xue
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Chao Sun
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Rui-Ping Li
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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Zhang JQ, Xue FS, Meng FM, Li RP. Assessing the anaesthetic and analgesic effects of electroacupuncture in patients undergoing craniotomy. Acupunct Med 2015; 34:69-70. [PMID: 26177686 DOI: 10.1136/acupmed-2015-010880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2015] [Indexed: 11/04/2022]
Affiliation(s)
- Jia Qiang Zhang
- Department of Anesthesiology, Henan Provincial People's Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Fu Shan Xue
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Fan Min Meng
- Department of Anesthesiology, Henan Provincial People's Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Rui-Ping Li
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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