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Brindisino F, Marruganti S, Lorusso D, Cavaggion C, Ristori D. The effectiveness of extracorporeal shock wave therapy for rotator cuff calcific tendinopathy. A systematic review with meta-analysis. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2024; 29:e2106. [PMID: 38878302 DOI: 10.1002/pri.2106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/13/2024] [Accepted: 06/02/2024] [Indexed: 06/23/2024]
Abstract
PURPOSE To investigate if Extracorporeal Shock Wave therapy (ESWT) is effective in reducing pain and disability, in improving function, quality of life and complete resorption rate of calcification in patients with Rotator Cuff Calcific Tendinopathy. To investigate which modality of ESWT brings the greatest clinical improvements between High (HE)-SWT and Low Energy (LE)-SWT and between Focal (F)-SWT and Radial (R)-SWT. METHODS MEDLINE, EMBASE, CENTRAL Database, and PEDro databases until February 2024 were searched. Study registers were further investigated. The Risk of Bias (RoB) was assessed with the Revised Cochrane RoB Tool (RoB 2). The certainty of evidence was rated with GRADE. RESULTS Twenty-one randomized controlled trials were included. None was judged as overall low RoB. Comparing ESWT and Ultrasound Guided Needling Procedures (USGNP), the pooled results reported a significant difference favoring USGNP in pain at <24 and <48 weeks (MD = 1.17, p = 0.004, I2 = 59%; MD = 1.31, p = 0.004, I2 = 42%, respectively). Comparing ESWT and sham-ESWT, the pooled results reported a clinically significant difference favoring ESWT in pain and function at 24 weeks (MD = -5.72, p < 0.00001, I2 = 0%; Standardized Mean Difference = 2.94, p = 0.02 I2 = 98%, respectively). Comparing HE-SWT and LE-SWT, HE-SWT was statistically and clinically superior in pain and function at <24 weeks (MD = -1.83, p = 0.03, I2 = 87%; MD = 14.60, p = 0.002, I2 = 77%, respectively) and showed a significantly higher complete resorption rate of calcification at 12 weeks (Risk Ratio = 2.53, p = 0.001, I2 = 0%). F-SWT and R-SWT appear equally effective in reducing pain, improving disability and resorption rate. The certainty of evidence was rated as very low through GRADE approach. CONCLUSION USGNP was statistically superior to ESWT in pain reduction at <24 and <48 weeks. ESWT was clinically better to sham-ESWT in pain reduction and function improvement at 24 weeks. HE-SWT was clinically more effective than LE-SWT in reducing pain, improving function at <24 weeks, and resolving calcific deposits at 12 weeks, while no differences between F-SWT and R-SWT were reported.
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Affiliation(s)
- Fabrizio Brindisino
- Department of Medicine and Health Science "Vincenzo Tiberio", University of Molise c/o Cardarelli Hospital, Campobasso, Italy
| | - Sharon Marruganti
- Department of Clinical Sciences and Translational Medicine, University of Roma "Tor Vergata" c/o Medicine and Surgery School, Roma, Italy
| | - Domenico Lorusso
- Operative Unit of Orthopaedic and Traumatology, Hospital "Mons. Dimiccoli", Barletta, Italy
| | - Claudia Cavaggion
- Department of Rehabilitation Sciences and Physiotherapy (REVAKI), Research Group MOVANT, University of Antwerp, Wilrijk, Belgium
| | - Diego Ristori
- Department of Neuroscience, Rehabilitation, Ophtalmology, Genetics, Maternal and Child Health, University of Genova, Savona, Italy
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Dyrek P, Tsitsilianos N, McInnis KC, Tenforde AS, Borg-Stein J. Staying in the Game: Interventions for Managing Achilles Tendinopathy in the In-Season Athlete. Curr Sports Med Rep 2024; 23:237-244. [PMID: 38838687 DOI: 10.1249/jsr.0000000000001174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
ABSTRACT Achilles tendinopathy is a common overuse injury that is traditionally managed with activity modification and a progressive eccentric strengthening program. This narrative review describes the available evidence for adjunctive procedural interventions in the management of midportion and insertional AT, specifically in the athletic population. Safety and efficacy data from available literature on extracorporeal shockwave therapy, platelet-rich plasma, high-volume injectate with or without tendon scraping, and percutaneous needle tenotomy are used to propose an algorithm for treatment of Achilles tendinopathy for the in-season athlete.
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Affiliation(s)
- Paige Dyrek
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA
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Song Y, Che X, Li M, Wang Z, Zhang R, Shi Q. The application of extracorporeal shock wave therapy in the treatment of temporomandibular joint disorders in a preliminary, small sample study. J Oral Rehabil 2024. [PMID: 38685720 DOI: 10.1111/joor.13721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 05/02/2024]
Abstract
OBJECTIVE The aim of this study was to investigate the efficacy of low-intensity, high-frequency shock waves in the treatment of temporomandibular joint disorders. METHODS Twenty-six patients with temporomandibular joint disorder admitted to the Second Hospital of Shanxi Medical University from August 2022 to December 2022 were selected as study subjects and randomly divided into two groups, A and B, with 13 patients each. In Group A, there were 5 males and 8 females with an average age of 38.85 ± 11.03 years. In Group B, there were 4 males and 9 females with an average age of 39.15 ± 11.16 years. Group A was the control group, which received routine treatment (manual massage + transcutaneous electrical nerve stimulation + ultrashort wave therapy) plus sham shock wave therapy; Group B was the experimental group, which received routine treatment (manual massage + transcutaneous electrical nerve stimulation + ultrashort wave therapy) plus shock wave therapy. The routine treatment was administered once/day, five times per week for a total of 2 weeks of treatment. In addition, shock wave therapy was administered once every 5 days, and the treatment was administered three times. The treatment period was 2 weeks, and the two groups were compared before treatment, at the end of the treatment period, and 4 weeks after treatment. The pain level of the two groups was assessed by the visual analogue scale (VAS) before and after treatment, and the temporomandibular opening index (TOI) before and after treatment was compared between the two groups. VAS and TOI scores were evaluated using the Mann-Whitney U-test, the Kruskal-Wallis H-test and two-way ANOVA. RESULTS There was no significant difference in the VAS score and temporomandibular opening index between the two groups before treatment (p = .829 and .75, respectively). After 2 weeks of treatment, the VAS score and temporomandibular joint opening index of both groups were significantly improved compared to those before therapy. In addition, the VAS score and temporomandibular joint opening index in the experimental group were significantly better than those in the control group (p < .001 and <.001, respectively). There was a small increase in scores 4 weeks after the treatment compared to just after the treatment period, but the difference was not significant. CONCLUSION This is a preliminary small sample study that demonstrates the positive effect of using low-intensity, high-frequency shock waves on the treatment of temporomandibular joint disorders and is worthy of clinical promotion.
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Affiliation(s)
- Yufeng Song
- Division of Rehabilitation, Department of Medicine, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Xinle Che
- Second Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Mengshi Li
- Second Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Zheyun Wang
- Second Clinical Medical College, Shanxi Medical University, Taiyuan, China
| | - Runjie Zhang
- Division of Rehabilitation, Department of Medicine, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Qiongfang Shi
- Division of Rehabilitation, Department of Medicine, Xinghualing District Central Hospital, Taiyuan, China
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Izhiman Y, Esfandiari L. Emerging role of extracellular vesicles and exogenous stimuli in molecular mechanisms of peripheral nerve regeneration. Front Cell Neurosci 2024; 18:1368630. [PMID: 38572074 PMCID: PMC10989355 DOI: 10.3389/fncel.2024.1368630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/29/2024] [Indexed: 04/05/2024] Open
Abstract
Peripheral nerve injuries lead to significant morbidity and adversely affect quality of life. The peripheral nervous system harbors the unique trait of autonomous regeneration; however, achieving successful regeneration remains uncertain. Research continues to augment and expedite successful peripheral nerve recovery, offering promising strategies for promoting peripheral nerve regeneration (PNR). These include leveraging extracellular vesicle (EV) communication and harnessing cellular activation through electrical and mechanical stimulation. Small extracellular vesicles (sEVs), 30-150 nm in diameter, play a pivotal role in regulating intercellular communication within the regenerative cascade, specifically among nerve cells, Schwann cells, macrophages, and fibroblasts. Furthermore, the utilization of exogenous stimuli, including electrical stimulation (ES), ultrasound stimulation (US), and extracorporeal shock wave therapy (ESWT), offers remarkable advantages in accelerating and augmenting PNR. Moreover, the application of mechanical and electrical stimuli can potentially affect the biogenesis and secretion of sEVs, consequently leading to potential improvements in PNR. In this review article, we comprehensively delve into the intricacies of cell-to-cell communication facilitated by sEVs and the key regulatory signaling pathways governing PNR. Additionally, we investigated the broad-ranging impacts of ES, US, and ESWT on PNR.
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Affiliation(s)
- Yara Izhiman
- Esfandiari Laboratory, Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, United States
| | - Leyla Esfandiari
- Esfandiari Laboratory, Department of Biomedical Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, United States
- Department of Environmental and Public Health Sciences, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
- Department of Electrical and Computer Engineering, College of Engineering and Applied Sciences, University of Cincinnati, Cincinnati, OH, United States
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Li J, Li H, Bi S, Sun Y, Gu F, Yu T. Shock wave assisted intracellular delivery of antibiotics against bone infection with Staphylococcus aureus via P2X7 receptors. J Orthop Translat 2024; 45:10-23. [PMID: 38434180 PMCID: PMC10904912 DOI: 10.1016/j.jot.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/20/2023] [Indexed: 03/05/2024] Open
Abstract
Background Treatment of chronic osteomyelitis (bone infection) remains a clinical challenge; in particular, it requires enhanced delivery of antibiotic drugs for the treatment of intracellular Staphylococcus aureus (S. aureus), which prevents infection recurrence and resistance. Previous studies have found that noninvasive shock waves used to treat musculoskeletal diseases can alter cell permeability, however, it is unclear whether shock waves alter cell membrane permeability in chronic osteomyelitis. Furthermore, it remains unknown whether such changes in permeability promote the entry of antibiotics into osteoblasts to exert antibacterial effects. Methods In our study, trypan blue staining was used to determine the shock wave parameters that had no obvious damage to the osteoblast model; the effect of shocks waves on the cell membrane permeability of osteoblast model was detected by BODIPY®FL vancomycin; high performance liquid chromatography-mass spectrometry (HLPC-MS) was used to detect the effect of shock wave on the entry of antibiotics into the osteoblast model; plate colony counting method was used to detect the clearance effect of shock wave assisted antibiotics on S. aureus in the osteoblast model. To explore the mechanism, the effect of different pulses of shock waves on S. aureus was examined by plate colony counting method, besides, P2X7 receptor in osteoblast was detected by immunofluorescence and the extracellular ATP levels was detected. Furthermore, the effect of P2X7 receptor antagonists KN-62 or A740003 on the intracellular antibacterial activity of shock-assisted antibiotics was observed. Then, we used S. aureus to establish a rat model of chronic tibial osteomyelitis and investigated the efficacy and safety of shock-wave assisted antibiotics in the treatment of chronic osteomyelitis in rats. Results The viability of the osteoblast models of intracellular S. aureus infection was not significantly affected by the application of up to 400 shock wave pulses at 0.21 mJ/mm2. Surprisingly, the delivery of BODIPY®FL vancomycin to osteoblast model cells was markedly enhanced by this shock wave treatment. Furthermore, the shock wave therapy increased the delivery of hydrophilic antibiotics (vancomycin and cefuroxime sodium), but not lipophilic antibiotics (rifampicin and levofloxacin), which improved the intracellular antibacterial effect. Afterwards, we discovered that shock wave treatment increased the extracellular concentration of ATP (the P2X7 receptor activator), while KN-62 or A740003, a P2X7 receptor inhibitor, decreased intracellular antibacterial activity. We then found that 0.1 mL of 1 × 1011 CFU/mL ATCC25923 S. aureus was suitable for modeling chronic osteomyelitis in rats. Besides, the shock wave-assisted vancomycin treatment with the strongest antibacterial and osteogenic effects among the tested treatments was confirmed in vivo by imaging examination, microbiological cultures, and histopathology, with favorable safety. Conclusions Our results suggest that shock waves can promote the entry of antibiotics into osteoblasts for antibacteria by changing the cell membrane permeability in a P2X7 receptor-dependent manner. Besides, considering antibacterial and osteogenic efficiency and a high degree of safety in rat osteomyelitis model, shock wave-assisted vancomycin treatment may thus represent a possible adjuvant therapy for chronic osteomyelitis.
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Affiliation(s)
- Jiangbi Li
- Department of Orthopedics , Orthopaedic Center, The First Hospital of Jilin University, Changchun, Jilin, China
- Department of Orthopaedics, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Haixia Li
- Department of Neurology, The Affiliated Hospital of Kunming University of Science and Technology, the First People's Hospital of Yunnan Province, Kunming, Yunnan, China
| | - Songqi Bi
- Department of Orthopedics , Orthopaedic Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yang Sun
- Department of Orthopedics , Orthopaedic Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Feng Gu
- Department of Orthopedics , The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Tiecheng Yu
- Department of Orthopedics , Orthopaedic Center, The First Hospital of Jilin University, Changchun, Jilin, China
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Chou WY, Cheng JH, Lien YJ, Huang TH, Ho WH, Chou PPH. Treatment Algorithm for the Resorption of Calcific Tendinitis Using Extracorporeal Shockwave Therapy: A Data Mining Study. Orthop J Sports Med 2024; 12:23259671241231609. [PMID: 38449692 PMCID: PMC10916478 DOI: 10.1177/23259671241231609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 03/08/2024] Open
Abstract
Background Although evidence indicates that extracorporeal shockwave therapy (ESWT) is effective in treating calcifying shoulder tendinitis, incomplete resorption and dissatisfactory results are still reported in many cases. Data mining techniques have been applied in health care in the past decade to predict outcomes of disease and treatment. Purpose To identify the ideal data mining technique for the prediction of ESWT-induced shoulder calcification resorption and the most accurate algorithm for use in the clinical setting. Study Design Case-control study. Methods Patients with painful calcified shoulder tendinitis treated by ESWT were enrolled. Seven clinical factors related to shoulder calcification were adopted as the input attributes: sex, age, side affected, symptom duration, pretreatment Constant-Murley score, and calcification size and type. The 5 data mining techniques assessed were multilayer perceptron (neural network), naïve Bayes, sequential minimal optimization, logistic regression, and the J48 decision tree classifier. Results A total of 248 patients with calcified shoulder tendinitis were enrolled in this study. Shorter symptom duration yielded the highest gain ratio (0.374), followed by smaller calcification size (0.336) and calcification type (0.253). With the J48 decision tree method, the accuracy of 3 input attributes was 89.5% by 10-fold cross-validation, indicating satisfactory accuracy. A treatment algorithm using the J48 decision tree indicated that a symptom duration of ≤10 months was the most positive indicator of calcification resorption, followed by a calcification size of ≤10.82 mm. Conclusion The J48 decision tree method demonstrated the highest precision and accuracy in the prediction of shoulder calcification resorption by ESWT. A symptom duration of ≤10 months or calcification size of ≤10.82 mm represented the clinical scenarios most likely to show resorption after ESWT.
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Affiliation(s)
- Wen-Yi Chou
- Doctoral Degree Program in Biomedical Engineering, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Orthopedic Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Department of Leisure and Sport Management, Cheng Shiu University, Kaohsiung, Taiwan
| | - Jai-Hong Cheng
- Center for Shockwave Medicine and Tissue Engineering, Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yu-Jui Lien
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tian-Hsiang Huang
- Department of Computer Science and Information Engineering, National Penghu University of Science and Technology, Penghu, Taiwan
| | - Wen-Hsien Ho
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Professional Studies, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Paul Pei-Hsi Chou
- Department of Sports Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Sports Medicine, Department of Orthopaedic Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Orthopaedics, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Orthopaedic Surgery, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung, Taiwan
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Rhim HC, Ruiz J, Taseh A, Afunugo W, Crockett Z, Schon J, Pan X, Shin J, Schowalter S, Jang KM, Robinson DM. Nonsteroidal Anti-Inflammatory Drug Injections versus Steroid Injections in the Management of Upper and Lower Extremity Orthopedic Conditions: A Systematic Review with Meta-Analysis. J Clin Med 2024; 13:1132. [PMID: 38398445 PMCID: PMC10889729 DOI: 10.3390/jcm13041132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 01/31/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Although corticosteroid injections are an effective treatment for musculoskeletal pathologies, they may not be suitable for all patients. The purpose of this systematic review was to compare clinical outcomes between patients who received NSAID and corticosteroid injections for various orthopedic conditions. METHODS Medline, Embase, Web of Science, and Cochrane Central Register of Controlled Trials were searched, and meta-analyses were performed using a random-effects model for outcomes presented in three or more studies. Other studies were qualitatively analyzed. RESULTS A total of 28 articles with 2113 patients were included. A meta-analysis of five studies in patients with shoulder impingement syndrome demonstrated that there was no significant difference in the pain visual analogue scale (VAS) between subacromial NSAID injections and corticosteroid injections at 1 month [weighted mean difference (WMD) -0.244; 95% CI, -1.232 to 0.745; I2, 94.5%]. For patients with knee osteoarthritis, a meta-analysis of three studies demonstrated that there was no significant difference between intraarticular NSAID injections and corticosteroid injections in pain VAS at 1 month (WMD 0.754; 95% CI, -0.413 to 1.921; I2, 90.2%) and 3 months (WMD-0.089; 95% CI, -0.345 to 0.166; I2, 0%). A review of the studies assessing pain outcomes for hip osteoarthritis, adhesive capsulitis, and plantar fasciitis showed no significant differences between the NSAID and corticosteroid groups. CONCLUSION NSAID injections may be safe and effective alternatives to steroid injections, especially in shoulder impingement syndrome and knee osteoarthritis.
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Affiliation(s)
- Hye Chang Rhim
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
- Foot & Ankle Research and Innovation Lab (FARIL), Department of Orthopaedic Surgery, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02115, USA; (A.T.); (J.S.)
| | - Joseph Ruiz
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
| | - Atta Taseh
- Foot & Ankle Research and Innovation Lab (FARIL), Department of Orthopaedic Surgery, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02115, USA; (A.T.); (J.S.)
| | - Wilma Afunugo
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
| | - Zack Crockett
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
| | - Jason Schon
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
| | - Xiaoyu Pan
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA;
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Jaehyung Shin
- Foot & Ankle Research and Innovation Lab (FARIL), Department of Orthopaedic Surgery, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02115, USA; (A.T.); (J.S.)
| | - Sean Schowalter
- Department of Sports Medicine, Mount Sinai School of Medicine, New York, NY 10029, USA
| | - Ki-Mo Jang
- Department of Orthopaedic Surgery, Anam Hospital, Korea University College of Medicine, Seoul 02841, Republic of Korea
| | - David M Robinson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School/Spaulding Rehabilitation Hospital, Boston, MA 02115, USA; (H.C.R.); (J.R.); (W.A.); (Z.C.); (J.S.); (D.M.R.)
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Vongvachvasin P, Phakdepiboon T, Chira-Adisai W, Siriratna P. Efficacy of focused shockwave therapy in patients with moderate-to-severe carpal tunnel syndrome: a preliminary study. J Rehabil Med 2024; 56:jrm13411. [PMID: 38332536 PMCID: PMC10865893 DOI: 10.2340/jrm.v56.13411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 12/20/2023] [Indexed: 02/10/2024] Open
Abstract
OBJECTIVE To evaluate the efficacy of focused extracorporeal shockwave therapy for symptoms and function in patients with moderate-to-severe carpal tunnel syndrome. DESIGN A single-blind randomized controlled trial. SUBJECTS Twenty-four outpatients with moderate-to-severe carpal tunnel syndrome. METHODS Patients were randomly allocated into 2 groups: a focused extracorporeal shockwave therapy group and a control group. The focused extracorporeal shockwave therapy group received conservative treatment in addition to focused extracorporeal shockwave therapy with an energy flux density ranging from 0.01 to 0.15 mJ/mm2, a frequency of 4-5 Hz, and 1500 pulses per session once a week for a total of 3 sessions. The control group received only conservative treatment, which comprised gliding exercises for carpal tunnel syndrome, a night wrist splint, and lifestyle modification. The Thai version of the Boston Carpal Tunnel Questionnaire (T-BCTQ), a nerve conduction study, and ultrasonography of the median nerve cross-sectional area were performed before treatment and at 3 and 6 weeks after baseline. RESULTS The T-BCTQ symptom and function scores had significantly decreased in both groups, favouring focused extracorporeal shockwave therapy at all time-points. In addition, distal sensory and motor latency were significantly different between the groups at 3 weeks from baseline. CONCLUSION Focused extracorporeal shockwave therapy plus conservative treatment effectively provided short-term improvement in symptoms, hand function, and nerve conduction in patients with moderate-to-severe carpal tunnel syndrome compared with conservative treatment alone.
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Affiliation(s)
- Pimpisa Vongvachvasin
- Department of Rehabilitation Medicine, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Thitiporn Phakdepiboon
- Department of Rehabilitation Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Waree Chira-Adisai
- Department of Rehabilitation Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Punpetch Siriratna
- Department of Rehabilitation Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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Ramon S, Lucenteforte G, Alentorn-Geli E, Steinbacher G, Unzurrunzaga R, Álvarez-Díaz P, Barastegui D, Grossi S, Sala E, Martinez-De la Torre A, Mangano GRA, Cuscó X, Rius M, Ferré-Aniorte A, Cugat R. Shockwave Treatment vs Surgery for Proximal Fifth Metatarsal Stress Fractures in Soccer Players: A Pilot Study. Foot Ankle Int 2023; 44:1256-1265. [PMID: 37905784 DOI: 10.1177/10711007231199094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
BACKGROUND To compare the clinical, radiologic, and functional outcomes between shockwave and operative treatments for proximal fifth metatarsal stress fractures in soccer players in a pilot study. METHODS Between 2017 and 2019, 18 soccer players with fifth metatarsal stress fractures attended at Mutualidad de Futbolistas Españoles-Delegación Catalana were included. Patients were randomly assigned into 2 groups receiving either surgery with an intramedullary screw (group 1) or high-energy focused extracorporeal shockwave treatment (group 2 performed once a week for 3 weeks using 2000 impulses at an energy flux density of 0.21 mJ/mm2 and 4 Hz frequency). Clinical (pain), radiologic (bone healing), and functional (Tegner Activity Scale and American Orthopaedic Foot & Ankle Society [AOFAS] ankle-hindfoot scales) outcomes before and after receiving the treatment were compared between both groups. In addition, ability and time to return to play was also compared between groups. RESULTS No patients were lost to follow-up. There were no statistically significant differences at last follow-up between surgery and extracorporeal shockwave treatment for bone healing, pain relief, AOFAS ankle-hindfoot score, Tegner score, and time return to play. No complications were reported in either of the 2 groups. CONCLUSION In this pilot study, extracorporeal shockwave treatment and operative treatment were found to be equally effective at reducing pain, achieving bone healing, and allowing the soccer players to return to play after proximal fifth metatarsal stress fractures. This study suggests that ESWT may be a good option for the management of proximal fifth metatarsal stress fractures in soccer players. If this approach proves successful in larger trials, the shockwave approach might help avoid known complications of the surgical treatment like wound problems, nerve injury, and hardware intolerance. Further investigations with larger sample size should be conducted in order to confirm the present conclusions. LEVEL OF EVIDENCE Level II, therapeutic, pilot randomized controlled trial.
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Affiliation(s)
- Silvia Ramon
- Department of Physical Medicine and Rehabilitation, Hospital Quirónsalud Barcelona, Spain
- Fundación García-Cugat, Barcelona, Spain
| | - Giacomo Lucenteforte
- Policlinico Vittorio Emanuele, Università degli Studi di Catania, Catania, Italy
- Isokinetic Medical Group, FIFA Medical Centre of Excellence, Education & Research Department, Bologna, Italy
| | - Eduard Alentorn-Geli
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
| | - Gilbert Steinbacher
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
| | - Rocío Unzurrunzaga
- Department of Physical Medicine and Rehabilitation, Hospital Quirónsalud Barcelona, Spain
- Fundación García-Cugat, Barcelona, Spain
- Department of Physical Medicine and Rehabilitation, MC Mutual, Barcelona, Spain
| | - Pedro Álvarez-Díaz
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
| | - David Barastegui
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
| | - Sebastián Grossi
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
| | - Esther Sala
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
- Escola Universitària Gimbernat, Universitat Autònoma de Barcelona, Sant Cugat del Vallès, Barcelona, Spain
| | - Adrián Martinez-De la Torre
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
| | | | - Xavier Cuscó
- Fundación García-Cugat, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
| | - Marta Rius
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
| | - Alfred Ferré-Aniorte
- Fundación García-Cugat, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
| | - Ramón Cugat
- Fundación García-Cugat, Barcelona, Spain
- Mutualidad de Futbolistas Españoles-Delegación Catalana, Federación Española de Fútbol, Barcelona, Spain
- Instituto Cugat, Hospital Quirónsalud Barcelona, Barcelona, Spain
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Martini D, Sconza C, Di Matteo B, Superchi F, Leonardi G, Kon E, Respizzi S, Morenghi E, D'Agostino MC. Early application of extracorporeal shock wave therapy improves pain control and functional scores in patients undergoing total knee arthroplasty: a randomized controlled trial. INTERNATIONAL ORTHOPAEDICS 2023; 47:2757-2765. [PMID: 37566226 DOI: 10.1007/s00264-023-05906-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 07/17/2023] [Indexed: 08/12/2023]
Abstract
PURPOSE The use of biophysical stimuli produced by extracorporeal shock wave therapy (ESWT) can improve the rehabilitation treatment of patients undergoing total knee arthroplasty (TKA). The aim of our study is to evaluate the short-term efficacy of early postoperative ESWT in combination with physiotherapy in terms of pain reduction and motor function recovery of patients undergoing TKA and compare it with conventional physiotherapy treatment. METHODS Fifty-six patients undergoing TKA were enrolled in the study from January 2019 to February 2020. Patients received two sessions of physiotherapy daily, with (experimental group) or without (control group) four sessions of ESWT within seven days after surgery. Patients were prospectively evaluated at baseline and at post-operative day two and seven. Assessment included active knee range of motion (aROM), timed up and go (TUG) test, visual analogue scale (VAS) for pain, and Borg scale. RESULTS Fifty patients completed the study. Both treatments proved to be effective in reducing pain and improving the knee range of motion and functional scores at seven days after surgery: the aROM in the ESWT group was 36.8 ± 11.0 grades (p < 0.001), while in control group was 19.8 ± 7.8 grades (p < 0.001). TUG, VAS, and BORG scores showed a similar trend. Comparative analysis revealed superior clinical results for the experimental group in all the outcomes, in particular aROM (96.0 ± 5.40 vs. 81.20 ± 11.01, p < 0.001) and TUG test (17.4 ± 5.61 vs. 21.24 ± 5.88, p < 0.001), at day seven after surgery. CONCLUSION Early application of ESWT in addition to physiotherapy can positively influence the rehabilitation process after TKA. The treatment proved to be well tolerated and safe. Preliminary results demonstrated better pain control and functional scores compared to physiotherapy alone.
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Affiliation(s)
| | - Cristiano Sconza
- IRCCS Humanitas Research Center, Rozzano, Milan, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
| | - Berardo Di Matteo
- IRCCS Humanitas Research Center, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Department of Traumatology, Orthopaedics and Disaster Surgery, Sechenov First Moscow State Medical University, 119991, Moscow, Russia
| | - Francesco Superchi
- Physical Medicine and Rehabilitation School, University of Milan, Milan, Italy
| | - Giulia Leonardi
- U.O.C. of Physical and Rehabilitation Medicine and Sports Medicine, Policlinico Universitario "G. Martino,", Messina, Italy
| | - Elizaveta Kon
- IRCCS Humanitas Research Center, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Department of Traumatology, Orthopaedics and Disaster Surgery, Sechenov First Moscow State Medical University, 119991, Moscow, Russia
| | | | - Emanuela Morenghi
- IRCCS Humanitas Research Center, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
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Shafshak T, Amer MA. Focused extracorporeal shockwave therapy for youth sports-related apophyseal injuries: case series. J Orthop Surg Res 2023; 18:616. [PMID: 37608382 PMCID: PMC10464320 DOI: 10.1186/s13018-023-04065-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/01/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Apophyseal overuse injuries are self-limited with skeletal maturity; however, they may be a source of significant pain and time lost from training. There is a lack of consensus for its management with the current available treatment, which might lag behind the ongoing development of regenerative medicine. The current retrospective case study aimed to assess the potential effectiveness and short-term safety of extracorporeal shockwave therapy (ESWT) in apophyseal injuries. METHODS Data from 22 growing athletes [15 patients with Osgood-Schlatter disease and seven patients with Sever's disease] who received ESWT at a sports medicine unit in a university hospital were reviewed. All patients received low energy (= 0.1 mJ/mm2) level-focused ESWT using electrohydraulic generation technology. The clinical focusing technique was used upon applying ESWT. RESULTS The number of sessions received to achieve full recovery ranged from 1 to 3 sessions. The time from treatment initiation to previous activity level was 2 weeks in 14 patients (63.3%), 4 weeks in seven patients (31.8%) and 11 weeks in one patient (4.5%). No adverse events were reported. No recurrence occurred up to 3 months after the last session. CONCLUSION ESWT is a potentially safe and effective treatment for apophyseal injuries. It may facilitate an early return to sport activities.
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Affiliation(s)
- Tarek Shafshak
- Department of Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Alexandria University, Al-Khartoum Square, Alexandria, 21526, Egypt
| | - Marwa Abdullah Amer
- Department of Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Alexandria University, Al-Khartoum Square, Alexandria, 21526, Egypt.
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Joseph GL, Duerr FM, Zhou T, Elam LH. Use of a novel shockwave trode results in better patient acceptance in awake canine patients treated for musculoskeletal disease. Front Vet Sci 2023; 10:1249592. [PMID: 37621864 PMCID: PMC10445390 DOI: 10.3389/fvets.2023.1249592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
Introduction Extracorporeal shockwave therapy (ESWT) is used as a treatment option for several musculoskeletal pathologies in dogs. When performing ESWT using electrohydraulic devices, sedation is commonly recommended due to the noise and discomfort associated with the treatment. The aim of this study was to compare the tolerance of ESWT delivered by a standard or novel trode in awake canine patients with musculoskeletal disease. Materials and methods This was a prospective, blinded clinical trial in which dogs with musculoskeletal disease received awake treatment with ESWT with a gradually increasing energy protocol using both standard and novel trodes with an electrohydraulic generator in a randomized fashion. Noise reactivity and tolerance to treatment as measured in number of shocks and energy level achieved were recorded. Results Forty client-owned dogs with pathology affecting the hips, stifles, elbows, or shoulders were enrolled. Thirty-three dogs completed all three treatment sessions, three dogs completed two sessions, and four dogs completed one session. There was evidence of improved patient tolerability with the novel trode, based on an increased average number of shocks delivered (n ± SD = 848 ± 334 for novel trode; n ± SD = 767 ± 358 for standard trode; p = 0.0384) and higher average treatment energy level achieved (E ± SD = 6.5 ± 2.5 for novel trode; E ± SD = 5.3 ± 2.8 for standard trode; p = < 0.001). Decreased noise reactivity was found to be positively correlated with tolerability of shockwave treatment (energy level: p = 0.0168; number of shocks: p = 0.0097). Discussion Administration of electrohydraulic ESWT is feasible in select awake patients using a gradually increasing energy protocol, and the tested novel shockwave trode is better tolerated than the standard trode. Further studies are required to determine the efficacy of the novel trode, and if gradually increasing energy protocols are clinically equivalent to current standard protocols that employ a consistent energy level.
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Affiliation(s)
- Gina L. Joseph
- Department of Clinical Sciences, Colorado State University, Fort Collins, CO, United States
| | - Felix M. Duerr
- Department of Clinical Sciences, Colorado State University, Fort Collins, CO, United States
| | - Tianjian Zhou
- Department of Statistics, Colorado State University, Fort Collins, CO, United States
| | - Lindsay H. Elam
- Department of Clinical Sciences, Colorado State University, Fort Collins, CO, United States
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Chung DY, Ryu JK, Yin GN. Regenerative therapies as a potential treatment of erectile dysfunction. Investig Clin Urol 2023; 64:312-324. [PMID: 37417556 DOI: 10.4111/icu.20230104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/04/2023] [Accepted: 05/22/2023] [Indexed: 07/08/2023] Open
Abstract
Erectile dysfunction (ED) is the most common sexual dysfunction disease in adult males. ED can be caused by many factors, such as vascular disease, neuropathy, metabolic disturbances, psychosocial causes, and side effects of medications. Although current oral phosphodiesterase type 5 inhibitors can achieve a certain effect, they cause temporary dilatation of blood vessels with no curative treatment effects. Emerging targeted technologies, such as stem cell therapy, protein therapy, and low-intensity extracorporeal shock wave therapy (Li-ESWT), are being used to achieve more natural and long-lasting effects in treating ED. However, the development and application of these therapeutic methods are still in their infancy, and their pharmacological pathways and specific mechanisms have not been fully discovered. This article reviews the preclinical basic research progress of stem cells, proteins, and Li-ESWT therapy, as well as the current status of clinical application of Li-ESWT therapy.
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Affiliation(s)
- Doo Yong Chung
- National Research Center for Sexual Medicine and Department of Urology, Inha University College of Medicine, Incheon, Korea
| | - Ji-Kan Ryu
- National Research Center for Sexual Medicine and Department of Urology, Inha University College of Medicine, Incheon, Korea
- Program in Biomedical Science & Engineering, Inha University, Incheon, Korea
| | - Guo Nan Yin
- National Research Center for Sexual Medicine and Department of Urology, Inha University College of Medicine, Incheon, Korea.
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Verhoeven A, Huels N, Harms O. Novel approach for the treatment of canine elbow hygroma with extracorporeal shockwaves. TIERARZTLICHE PRAXIS. AUSGABE K, KLEINTIERE/HEIMTIERE 2023; 51:182-188. [PMID: 37567180 DOI: 10.1055/a-2110-0088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/13/2023]
Abstract
A hygroma is a fluid filled cavity, which appears due to repetitive traumata over bony prominences. For canine elbow hygroma there is no satisfactory treatment option available. Small hygromas should not be treated at all. Larger hygromas that restrict the dog in daily life, are infected, painful, or ulcerated should be treated surgically with drainage or total excision. Surgical treatment of hygromas results in long rehabilitation times and is associated with a high complication rate. Extracorporeal shockwave therapy (ESWT) is widely used in human and veterinary rehabilitation medicine since several years. Even the mechanisms of action are not fully understood it has a wide range of indications. ESWT provides anti-inflammatory effects, promotes microcirculation, and is used for pain relief. In this case series of 4 consecutive cases in 3 dogs we treated hygromas with extracorporeal shockwaves each for 3 to 6 times usually on a weekly basis. All hygromas regressed completely and no complications were noted. Overall ESWT seems to provide a safe, easy-to-use, as well as cost-effective alternative treatment option for canine elbow hygroma.
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Affiliation(s)
- Anika Verhoeven
- Clinic for Small Animals, University of Veterinary Medicine Hannover, Foundation
| | - Nikolaus Huels
- Clinic for Small Animals, University of Veterinary Medicine Hannover, Foundation
| | - Oliver Harms
- Clinic for Small Animals, University of Veterinary Medicine Hannover, Foundation
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He Y, Lin Y, He X, Li C, Lu Q, He J. The conservative management for improving Visual Analog Scale (VAS) pain scoring in greater trochanteric pain syndrome: a Bayesian analysis. BMC Musculoskelet Disord 2023; 24:423. [PMID: 37237355 DOI: 10.1186/s12891-023-06443-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 04/18/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Greater trochanteric pain syndrome (GTPS) possesses a harmful influence on quality of life. Numerous conservative management modalities with varying success have been proposed for patients with GTPS. However, it is not clear which treatment is more effective for reducing pain. The purpose of this Bayesian analysis was to assess the current evidence for the effectiveness of conservative treatments on improving Visual Analog Scale (VAS) pain scoring of GTPS and to determine the most effective treatment protocol. METHODS A comprehensive study search was performed from inception until July 18, 2022, via the electronic databases PubMed, the Cochrane Library, and Web of Science for potential research. The risk of bias assessment for the included studies was independently performed based on the Cochrane Collaboration Risk of Bias Tool. Bayesian analysis was conducted by using ADDIS software (v1.16.5). The DerSimonian-Laird random effects model was used to perform the traditional pairwise meta-analysis. RESULTS Eight full-text articles with a total of 596 patients with GTPS were included in the analysis. In comparing ultrasound-guided platelet-rich plasma application (PRP-U) to ultrasound-guided corticosteroid injection (CSI-U), patients who received PRP therapy experienced reduced pain as the VAS decreased significantly (MD, -5.21; 95% CI, -6.24 to -3.64). VAS score in group of extracorporeal shockwave treatment (ESWT) was significant improved than that in exercise (EX) group (MD, -3.17; 95% CI, -4.13 to -2.15). There were no statistically significantly different VAS scores between the CSI-U group and the CSI under landmark (CSI-B) group. The treatment efficacy rankings of the different treatments on improving VAS scores showed that the most likely efficacious treatment was PRP-U (99%) followed by ESWT (81%), CIS-U (58%), usual care (48%), CIS-B (54%), and EX (84%). CONCLUSION Bayesian analysis revealed that PRP injection and ESWT are relatively safe and effective in the treatment of GTPS. More multicenter high-quality randomized clinical trials with large sample sizes are still needed in the future to provide further evidence.
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Affiliation(s)
- Yuping He
- Department of Trauma Sports Orthopedics, Guigang City People's Hospital, Zhongshan Middle Road 1, Gangbei district, Guigang, Guangxi, 537100, PR China.
| | - Yao Lin
- Jieyang Medical Research Center, Jieyang People's Hospital, Tianfu Road 107, Rongcheng district, Jieyang City, Guangdong, 522000, PR China
| | - Xiaolan He
- Department of Orthopedics, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, PR China
| | - Chunrong Li
- Department of Trauma Sports Orthopedics, Guigang City People's Hospital, Zhongshan Middle Road 1, Gangbei district, Guigang, Guangxi, 537100, PR China
| | - Qingxiu Lu
- Department of Trauma Sports Orthopedics, Guigang City People's Hospital, Zhongshan Middle Road 1, Gangbei district, Guigang, Guangxi, 537100, PR China
| | - Junbing He
- Jieyang Medical Research Center, Jieyang People's Hospital, Tianfu Road 107, Rongcheng district, Jieyang City, Guangdong, 522000, PR China.
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Lund M, Valsgaard Vammen D, Hanna M, Høyer S, Lund L. Placebo-Controlled Study of Effects of Low-Energy Shockwave Therapy (LE-ESWT) on Erectile Tissue in a Diabetic Animal Model. Res Rep Urol 2023; 15:123-129. [PMID: 37025398 PMCID: PMC10072334 DOI: 10.2147/rru.s366601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 03/10/2023] [Indexed: 04/08/2023] Open
Abstract
Objective Low-energy extracorporeal shockwave therapy (LE-ESWT) has been shown to induce organ repair and neo-vascularization. The ability of LE-ESWT to improve erectile function in rodents as measured by improvements in intracavernosal pressure is well-established in various pathological situations. The underlying molecular mechanism are unclear and likely vary between different disorders, making rational drug design for synergetic effects with LE-ESWT difficult, without further research. In this placebo-controlled study, we aim to establish whether LE-ESWT can activate neovascularization biomarkers in diabetic tissues. Material and Methods Forty Wistar rats, aged 8 weeks, were randomly divided into 4 groups: 8 untreated controls, 12 controls that underwent LE-ESWT treatment, 8 controls with induced diabetes mellitus (DM) and 12 with DM underwent LE-ESWT treatment. DM was induced by streptozotocin. LE-ESWT treatment was performed with a Duolith SD1 machine (Storz), with a total amount of energy of 6.4 J per treatment. The rats received a total of three LE-ESWT treatments with 2-week intervals between treatments. Results Diabetic rats had significantly elevated blood glucose concentrations compared to control rats (P < 0.001) and experienced significant weight loss compared to controls (P < 0.001). Diabetic rats had elevated creatinine and urea and lower albumin (P < 0.001). Histologic analysis of penile tissue showed significant levels of vascular endothelial growth factor (VEGF) and fibroblast growth factor (FGF) expression in the LE-ESWT groups compared to controls (P< 0.01). Conclusion LE-ESWT induces neo-angiogenesis as expressed by VEGF and FGF in erectile tissue in normal and diabetic rats.
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Affiliation(s)
- Martin Lund
- Department of Urology, Odense University Hospital, Odense, Denmark
| | | | - Milad Hanna
- Department of Urology, Imperial College National Health Service Trust, London, UK
| | - Søren Høyer
- Department of Pathology, Aarhus University Hospital, Aarhus, Denmark
| | - Lars Lund
- Department of Urology, Odense University Hospital, Odense, Denmark
- Department of Urology, Viborg Hospital, Viborg, Denmark
- Clinical Institute, University of Southern Denmark, Odense, Denmark
- Correspondence: Lars Lund, Department of Urology, Odense University Hospital, Sdr. Boulevard 29, Odense, DK-5000, Denmark, Tel +45 5140 8982, Fax +45 6541 1726, Email
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Effect and Optimal Timing of Extracorporeal Shock-Wave Intervention to Patients With Spasticity After Stroke: A Systematic Review and Meta-analysis. Am J Phys Med Rehabil 2023; 102:43-51. [PMID: 35394471 DOI: 10.1097/phm.0000000000002019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE This study investigated the efficacy of extracorporeal shock wave therapy as well as the optimal intervention timing for extracorporeal shock wave therapy for patients with spasticity after stroke. DESIGN A search of randomized controlled trials was conducted in different electronic databases. We performed a meta-analysis to measure the effect of extracorporeal shock wave therapy versus sham interventions on spasticity and limb functionality. The meta-regression analysis was performed to determine the adequate intervention timing of extracorporeal shock wave therapy. The follow-up period of the outcomes was divided into the short (<2 wks), mid (>2 wks and ≤4 wks), and long (>4 wks and ≤3 mos) terms. RESULTS Thirteen studies with 677 participants were evaluated. Spasticity significantly improved throughout the follow-up duration. Limb functionality significantly improved in the short-term follow-up period. The meta-regression analysis showed that patients with stroke duration less than 45 mos may be benefited from extracorporeal shock wave therapy in improving limb function in all follow-up periods. CONCLUSIONS Extracorporeal shock wave therapy is an effective method for reducing spasticity in patients with stroke, and the effect could be maintained for up to 3 mos. Its effects on limb functionality could persist for at least 2 wks. Patients who had stroke for less than 45 mos may have significant benefit from extracorporeal shock wave therapy in all follow-up periods.
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Şah V. The Short-Term Efficacy of Large-Focused and Controlled-Unfocused (Radial) Extracorporeal Shock Wave Therapies in the Treatment of Hip Osteoarthritis. J Pers Med 2022; 13:jpm13010048. [PMID: 36675709 PMCID: PMC9865373 DOI: 10.3390/jpm13010048] [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: 11/22/2022] [Revised: 12/19/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
Although the classical treatments listed in the guidelines for osteoarthritis are widely used, the majority of patients do not fully recover from their pain. It is a fact that new treatment methods are needed both to relieve pain and restore deteriorated joint function. No study has been found to date that evaluated the efficacy of ESWT in hip OA. This pilot trial is the first in the literature to investigate the comparative effects of the two ESWT types (f-ESWT and r-ESWT) in the treatment of hip OA. Briefly, 148 patients were randomly distributed into the three ESWT groups: focused (f-ESWT), radial (r-ESWT), and sham (s-ESWT). Patients were assessed with the Visual Analog Scale (VAS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores just before the treatment (0 week), just after the treatment (4th week), and 1 month after completion of the treatment (8th week). VAS and all WOMAC scores were significantly reduced at follow-up points (4th and 8th weeks) in both the f-ESWT and r-ESWT groups compared with baseline (0 week) (for all, p < 0.001). Statistical comparisons between the f-ESWT and r-ESWT groups showed that f-ESWT was superior to r-ESWT for the decrease in VAS and WOMAC scores from baseline to the 4th and 8th weeks (p < 0.001 or p < 0.002). Both r-ESWT and f-ESWT were found to have significant treatment efficacy compared with s-ESWT. However, f-ESWT produced a superior improvement in follow-up parameters compared to r-ESWT.
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Affiliation(s)
- Volkan Şah
- Department of Sports Medicine, University of Yüzüncü Yıl, Van 65040, Turkey
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Extracorporeal Shockwave Therapy for Mid-portion and Insertional Achilles Tendinopathy: A Systematic Review of Randomized Controlled Trials. SPORTS MEDICINE - OPEN 2022; 8:68. [PMID: 35552903 PMCID: PMC9106789 DOI: 10.1186/s40798-022-00456-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 04/24/2022] [Indexed: 11/10/2022]
Abstract
Background Extracorporeal shockwave therapy (ESWT) is used commonly to treat pain and function in Achilles tendinopathy (AT). The aim of this study was to synthesize the evidence from (non-) randomized controlled trials, to determine the clinical effectiveness of ESWT for mid-portion Achilles tendinopathy (mid-AT) and insertional Achilles tendinopathy (ins-AT) separately. Methods We searched PubMed/Medline, Embase (Ovid), and Cochrane Central, up to January 2021. Unpublished studies and gray literature were searched in trial registers (ACTRN, ChiCTR, ChiCtr, CTRI, DRKS, EUCTR, IRCT, ISRCTN, JPRN UMIN, ClinicalTrials.gov, NTR, TCTR) and databases (OpenGrey.eu, NARCIS.nl, DART-Europe.org, OATD.org). Randomized controlled trials (RCTs) and non-randomized controlled clinical trials (CCTs) were eligible when investigating the clinical effectiveness of ESWT for chronic mid-AT or chronic ins-AT. We excluded studies that focused on treating individuals with systemic conditions, and studies investigating mixed cohorts of mid-AT and ins-AT, when it was not possible to perform a subgroup analysis for both clinical entities separately. Two reviewers independently performed the study selection, quality assessment, data extraction, and grading of the evidence levels. Discrepancies were resolved through discussion or by consulting a third reviewer when necessary. Results We included three RCTs on mid-AT and four RCTs on ins-AT. For mid-AT, moderate quality of evidence was found for the overall effectiveness of ESWT compared to standard care, with a pooled mean difference (MD) on the VISA-A of 9.08 points (95% CI 6.35–11.81). Subgroup analysis on the effects of ESWT additional to standard care for mid-AT resulted in a pooled MD on the VISA-A of 10.28 points (95% CI 7.43–13.12). For ins-AT, we found very low quality of evidence, indicating that, overall, ESWT has no additional value over standard care, with a standardized mean difference (SMD) of − 0.02 (95% CI − 0.27 to 0.23). Subgroup analysis to determine the effect of ESWT additional to standard care for ins-AT showed a negative effect (SMD − 0.29; 95% CI − 0.56 to − 0.01) compared to standard care alone. Conclusions There is moderate evidence supporting the effectiveness of ESWT additional to a tendon loading program in mid-AT. Evidence supporting the effectiveness of ESWT for ins-AT is lacking. Trial Registration: PROSPERO Database; No. CRD42021236107. Supplementary Information The online version contains supplementary material available at 10.1186/s40798-022-00456-5.
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Lee HW, Kim JY, Park CW, Haotian B, Lee GW, Noh KC. Comparison of Extracorporeal Shock Wave Therapy and Ultrasound-Guided Shoulder Injection Therapy in Patients with Supraspinatus Tendinitis. Clin Orthop Surg 2022; 14:585-592. [PMID: 36518938 PMCID: PMC9715920 DOI: 10.4055/cios21191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/11/2022] [Accepted: 03/28/2022] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND The present study compared the clinical effect of extracorporeal shock wave therapy (ESWT) with that of ultrasound (US)-guided shoulder steroid injection therapy in patients with supraspinatus tendinitis. We hypothesized that the two treatments would show comparable results. METHODS The inclusion criteria were age over 20 years and diagnosis of supraspinatus tendinitis using US. Ultimately, 26 patients were assigned using blocked randomization: 13 in the US-guided shoulder injection group and 13 in the ESWT group. Treatment outcomes were evaluated using the pain visual analog scale (pVAS), the American Shoulder and Elbow Society (ASES) score, and the Constant score at baseline and at 1 and 3 months after the procedure. RESULTS At 1 month after the intervention, pVAS, ASES, and constant score were significantly higher in the US-guided shoulder injection group than in the ESWT group, but not at 3 months after the intervention. Both groups showed clinically significant treatment effects at 3 months after the intervention compared to baseline. No significance was shown using equivalence testing. CONCLUSIONS US-guided shoulder injection therapy was not superior to ESWT therapy. Considering the complications and rebound phenomenon of steroid injections, interventions using ESWT may be a good alternative to treat patients with supraspinatus tendinitis.
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Affiliation(s)
- Ho-Won Lee
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Jung Youn Kim
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Chang-Won Park
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Bai Haotian
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Geun Woo Lee
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Kyu-Cheol Noh
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
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Zhao Z, Li J, Bai X, Wang Y, Wang Q, Lv N, Gao H, Guo Z, Zhu H, Guo Q, Li Z. Microfracture Augmentation With Direct In Situ Radial Shockwave Stimulation With Appropriate Energy Has Comparable Repair Performance With Tissue Engineering in the Porcine Osteochondral Defect Model. Am J Sports Med 2022; 50:3660-3670. [PMID: 36190157 DOI: 10.1177/03635465221125936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The first-line clinical strategy for small cartilage/osteochondral defects is microfracture (MF). However, its repair efficacy needs improvement. HYPOTHESIS Appropriate energy radial shockwave stimulation in MF holes would greatly improve repair efficacy in the porcine osteochondral defect model, and it may obtain comparable performance with common tissue engineering techniques. STUDY DESIGN Controlled laboratory study. METHODS Osteochondral defect models (8-mm diameter, 3-mm depth) were established in the weightbearing area of Bama pigs' medial femoral condyles. In total, 25 minipigs were randomly divided into 5 groups: control (Con; without treatment), MF, MF augmentation (MF+; treated with appropriate energy radial shockwave stimulation in MF holes after MF), tissue engineering (TE; treated with compounds of microcarrier and bone marrow mesenchymal stem cells), and sham (as the positive control). After 3 months of intervention, osteochondral specimens were harvested for macroscopic, radiological, biomechanical, and histological evaluations. The statistical data were analyzed using 1-way analysis of variance. RESULTS Based on the macroscopic appearance, the smoothness and integration of the repaired tissue in the MF+ group were improved when compared with the Con and MF groups. The histological staining suggested more abundant cartilaginous matrix deposition in the MF+ group versus the Con and MF groups. The general scores of the macroscopic and histological appearances were comparable in the MF+ and the TE groups. The high signal areas of the osteochondral unit in the magnetic resonance images were significantly decreased in the MF+ group, with no difference with the TE group. The micro-computed tomography data demonstrated the safety of direct in situ radial shockwave performance. Biomechanical tests revealed that the repaired tissue's Young modulus was highest in the MF+ group and not statistically different from that in the TE group. CONCLUSION Direct in situ radial shockwave stimulation with appropriate energy significantly improves the short-term repair efficacy of MF. More encouragingly, the MF+ group in our study obtained repair performance comparable with the TE therapy. CLINICAL RELEVANCE This strategy is easy to perform and can readily be generalized with safety and higher cartilage repair efficacy. Moreover, it is expected to be accomplished under arthroscopy, indicating tremendous clinical transformative value.
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Affiliation(s)
- Zhidong Zhao
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Ji Li
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Xiaowei Bai
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Yuxing Wang
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Qi Wang
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Ningyu Lv
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Huayi Gao
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Zheng Guo
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Heng Zhu
- Beijing Institute of Radiation Medicine, Beijing, China
| | - Quanyi Guo
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Zhongli Li
- Department of Orthopedics, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
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Iwatsu J, Yabe Y, Kanazawa K, Itaya N, Sogi Y, Saijo Y, Aizawa T, Hagiwara Y. Extracorporeal shockwave therapy in an immobilized knee model in rats prevents progression of joint contracture. J Orthop Res 2022; 41:951-961. [PMID: 36031592 DOI: 10.1002/jor.25433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 07/22/2022] [Accepted: 08/22/2022] [Indexed: 02/04/2023]
Abstract
Joint immobilization, which ensures rest and accelerates tissue recovery in musculoskeletal disorders, often causes joint contracture, for which there is still no effective prevention. To address this, we investigated the effects of extracorporeal shockwave therapy (ESWT) in preventing joint contracture, in a unilaterally immobilized knee rat model. Under general anesthesia, ESWT (0.25 mJ/mm2 , 3000 shot, 4 Hz, 3 days/week) was administered from 1 day after immobilization up to 2, 4, and 6 weeks. The immobilized control group received general anesthesia without ESWT. We evaluated joint angle, tissue elasticity, and gene and protein expression related to fibrosis, inflammation, and angiogenesis in the joint capsule. Relative to the control, the ESWT group had greater joint angle at 4 and 6 weeks, and lower posterior-capsule elasticity at 6 weeks. In the ESWT group, at 6 weeks, gene expression of collagen type I (col1α1), connective tissue growth factor (CTGF), and α-smooth muscle actin (α-SMA) was significantly downregulated, whereas interleukin-6 (IL-6) and hypoxia-inducible factor-1α (HIF-1α) gene expression was upregulated, relative to that in the control. Compared with that in the control, at 4 and 6 weeks, the ratio of CTGF+ cells was significantly lower in the ESWT group; at 4 weeks, the ESWT group had significantly fewer CD68+ cells in the adhesion area, and at 6 weeks, significantly more blood vessels. Statement of Clinical Significance: In a rat model, ESWT counteracted fibrosis, suppressed macrophage infiltration, and promoted neovascularization, reducing elasticity, and increasing joint range-ofmotion. ESWT offers a potential new strategy to prevent progression in joint contracture.
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Affiliation(s)
- Jun Iwatsu
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Yutaka Yabe
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Kenji Kanazawa
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Nobuyuki Itaya
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Yasuhito Sogi
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Yoshifumi Saijo
- Department of Biomedical Imaging, Tohoku University Graduate School of Biomedical Engineering, Sendai, Japan
| | - Toshimi Aizawa
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
| | - Yoshihiro Hagiwara
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
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Guo J, Hai H, Ma Y. Application of extracorporeal shock wave therapy in nervous system diseases: A review. Front Neurol 2022; 13:963849. [PMID: 36062022 PMCID: PMC9428455 DOI: 10.3389/fneur.2022.963849] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 07/21/2022] [Indexed: 11/29/2022] Open
Abstract
Neurological disorders are one of the leading causes of morbidity and mortality worldwide, and their therapeutic options remain limited. Recent animal and clinical studies have shown the potential of extracorporeal shock wave therapy (ESWT) as an innovative, safe, and cost-effective option to treat neurological disorders. Moreover, the cellular and molecular mechanism of ESWT has been proposed to better understand the regeneration and repairment of neurological disorders by ESWT. In this review, we discuss the principles of ESWT, the animal and clinical studies involving the use of ESWT to treat central and peripheral nervous system diseases, and the proposed cellular and molecular mechanism of ESWT. We also discuss the challenges encountered when applying ESWT to the human brain and spinal cord and the new potential applications of ESWT in treating neurological disorders.
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Comparative Effectiveness of Focused Extracorporeal versus Radial Extracorporeal Shockwave Therapy for Knee Osteoarthritis—Randomized Controlled Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159001. [PMID: 35897371 PMCID: PMC9332723 DOI: 10.3390/ijerph19159001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/17/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022]
Abstract
Both focused extracorporeal shockwave (f-ESWT) and radial extracorporeal shockwave therapy (r-ESWT) can alleviate symptoms in patients with knee osteoarthritis, but no trials have directly compared f-ESWT with r-ESWT for knee osteoarthritis. This study aimed to compare the effectiveness of f-ESWT and r-ESWT on knee osteoarthritis. Forty-two patients with bilateral knee osteoarthritis were randomly assigned to receive three sessions of either f-ESWT or r-ESWT at 1-week intervals. The patients were evaluated at baseline and at 4 and 8 weeks after the final treatment. The primary outcome was the change in pain intensity, as measured on the visual analog scale (VAS). Secondary outcomes included the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), range of motion of the knee joint, and the 6-minute walk test. At the end of 4 weeks, the VAS score was substantially reduced in both groups (f-ESWT, −4.5 ± 2.5 points; r-ESWT, −2.6 ± 2.0 points), with a greater reduction in the f-ESWT group. Both groups showed significant improvement in secondary outcomes; however, the f-ESWT group yielded greater improvement in the VAS score, WOMAC score, and 6-minute walk test. Our results showed that f-ESWT was more effective than r-ESWT in improving pain and physical function in patients with knee osteoarthritis.
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Ryskalin L, Morucci G, Natale G, Soldani P, Gesi M. Molecular Mechanisms Underlying the Pain-Relieving Effects of Extracorporeal Shock Wave Therapy: A Focus on Fascia Nociceptors. Life (Basel) 2022; 12:life12050743. [PMID: 35629410 PMCID: PMC9146519 DOI: 10.3390/life12050743] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/14/2022] [Accepted: 05/15/2022] [Indexed: 12/11/2022] Open
Abstract
In recent years, extracorporeal shock wave therapy (ESWT) has received increasing attention for its potential beneficial effects on various bone and soft-tissue pathologies, yielding promising outcomes for pain relief and functional recovery. In fact, ESWT has emerged as an alternative, non-invasive, and safe treatment for the management of numerous musculoskeletal disorders, including myofascial pain syndrome (MPS). In particular, MPS is a common chronic painful condition, accounting for the largest proportion of patients affected by musculoskeletal problems. Remarkably, sensory innervation and nociceptors of the fascial system are emerging to play a pivotal role as pain generators in MPS. At the same time, increasing evidence demonstrates that application of ESWT results in selective loss of sensory unmyelinated nerve fibers, thereby inducing long-lasting analgesia. The findings discussed in the present review are supposed to add novel viewpoints that may further enrich our knowledge on the complex interactions occurring between disorders of the deep fascia including changes in innervation, sensitization of fascial nociceptors, the pathophysiology of chronic musculoskeletal pain of MPS, and EWST-induced analgesia. Moreover, gaining mechanistic insights into the molecular mechanisms of pain-alleviating effects of ESWT may broaden the fields of shock waves clinical practice far beyond the musculoskeletal system or its original application for lithotripsy.
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Affiliation(s)
- Larisa Ryskalin
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 55, 56126 Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, 56121 Pisa, Italy
| | - Gabriele Morucci
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 55, 56126 Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, 56121 Pisa, Italy
| | - Gianfranco Natale
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 55, 56126 Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, 56121 Pisa, Italy
- Museum of Human Anatomy "Filippo Civinini", University of Pisa, 56126 Pisa, Italy
| | - Paola Soldani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 55, 56126 Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, 56121 Pisa, Italy
| | - Marco Gesi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 55, 56126 Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, 56121 Pisa, Italy
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Li Y, Zhu Y, Xie Z, Jiang C, Li F. Long-term radial extracorporeal shock wave therapy for neurogenic heterotopic ossification after spinal cord injury: A case report. J Spinal Cord Med 2022; 45:476-480. [PMID: 32397914 PMCID: PMC9135417 DOI: 10.1080/10790268.2020.1760507] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Context: Heterotopic ossification is characterized by abnormal growth of bone in soft tissues. Neurogenic heterotopic ossification is also closely related to central nervous system injuries and has been reported to respond to radial extracorporeal shock wave therapy.Findings: In this case, a radial extracorporeal shock wave therapy (five times per week, lasted for almost one year) was applied to a patient with neurogenic heterotopic ossification on the left hip as a result of spinal cord injury. Throughout the treatment session, the heterotopic ossification lesion was gradually diminished, associated with the increase in joint range of motion, pain mitigation and decrease in serum alkaline phosphatase level.Conclusion/clinical relevance: Long-term radial extracorporeal shock wave therapy offers a promising therapeutic alternative for neurogenic heterotopic ossification.
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Affiliation(s)
- Yun Li
- Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yulan Zhu
- Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Zhen Xie
- Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Congyu Jiang
- Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Fang Li
- Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China,Correspondence to: Fang Li, Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, 12 Middle Wulumuqi Road, Shanghai200040, People’s Republic of China.
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New Frontiers of Extracorporeal Shock Wave Medicine in Urology from Bench to Clinical Studies. Biomedicines 2022; 10:biomedicines10030675. [PMID: 35327477 PMCID: PMC8945448 DOI: 10.3390/biomedicines10030675] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/08/2022] [Accepted: 03/13/2022] [Indexed: 02/04/2023] Open
Abstract
A shock wave (SW), which carries energy and propagates through a medium, is a type of continuous transmitted sonic wave that can achieve rapid energy transformations. SWs have been applied for many fields of medical science in various treatment settings. In urology, high-energy extracorporeal SWs have been used to disintegrate urolithiasis for 30 years. However, at lower energy levels, SWs enhance the expression of vascular endothelial growth factor (VEGF), endothelial nitric oxide synthase (eNOS), proliferating cell nuclear antigen (PCNA), chemoattractant factors, and the recruitment of progenitor cells, and inhibit inflammatory molecules. Low energy extracorporeal shock wave (LESW) therapy has been used in urology for treating chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS), interstitial cystitis/bladder pain syndrome (IC/BPS), overactive bladder, stress urinary incontinence, and erectile dysfunction through the mechanisms of anti-inflammation, neovascularization, and tissue regeneration. Additionally, LESW have been proven to temporarily increase tissue permeability and facilitate intravesical botulinum toxin delivery for treating overactive bladders in animal studies and in a human clinical trial. LESW assisted drug delivery was also suggested to have a synergistic effect in combination with cisplatin to improve the anti-cancer effect for treating urothelial cancer in an in vitro and in vivo study. LESW assisted drug delivery in uro-oncology is an interesting suggestion, but no comprehensive clinical trials have been conducted as of yet. Taken together, LESW is a promising method for the treatment of various diseases in urology. However, further investigation with a large scale of clinical studies is necessary to confirm the real role of LESW in clinical use. This article provides information on the basics of SW physics, mechanisms of action on biological systems, and new frontiers of SW medicine in urology.
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Comparison of Extracorporeal Shockwave Therapy with Non-Steroid Anti-Inflammatory Drugs and Intra-Articular Hyaluronic Acid Injection for Early Osteoarthritis of the Knees. Biomedicines 2022; 10:biomedicines10020202. [PMID: 35203417 PMCID: PMC8869751 DOI: 10.3390/biomedicines10020202] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/10/2022] [Accepted: 01/14/2022] [Indexed: 11/17/2022] Open
Abstract
Conservative treatments for early osteoarthritis (OA) of the knee included the use of non-steroid anti-inflammatory drugs (NSAIDs) and intra-articular hyaluronic acid (HA) injection. Recently, several animal studies reported that extracorporeal shockwave therapy (ESWT) demonstrated chondroprotective effects on knee OA. The present study compared the efficacy of oral NSAIDs, HA injection, and noninvasive ESWT for early OA of the knee. Forty-five patients with early knee OA were randomized into three groups. NSAIDs group received celecoxib 200 mg daily for 3 weeks. HA group received intra-articular injection of HA once a week for 3 weeks. ESWT group received ESWT for 3 sessions at bi-weekly interval. All patients were followed up for one year. Evaluations included the visual analogue scale (VAS) score, serum enzyme-linked immunosorbent assay (ELISA), plain radiography, dual-energy X-ray absorptiometry (DEXA), and magnetic resonance imaging (MRI). In addition, the functional scores were performed including, WOMAC (Western Ontario and McMaster Universities Arthritis Index) score, KOOS (knee injury and osteoarthritis outcome) score, and IKDC (International Knee Documentation Committee) score. All three groups showed significant improvement in VAS and functional scores as well as in the collected one-year follow-up data after treatments. ESWT group had better pain relief than NSAIDs and HA groups. ESWT group had better therapeutic effects in the functional scores than NSAIDs and HA groups. The bone mineral density (BMD) of proximal tibia is significantly increased after ESWT than others. In the serum ELISA, ESWT inhibited the expression of COMP in knee OA patients as compared with NSAIDs and HA groups. The parameters of MRI showed no significant differences between three groups after treatments. ESWT and intra-articular HA injection showed comparable results than NSAIDs. ESWT was superior in pain relief than HA and NSAIDs. The results demonstrated that ESWT was an effective and alternative therapy than HA and NSAIDs for early osteoarthritis of the knees.
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Daneshwar D, Nordin A. Low intensity extracorporeal shockwave therapy for chronic pelvic pain syndrome patients with erectile dysfunction. Medicine (Baltimore) 2022; 101:e28546. [PMID: 35029213 PMCID: PMC8758023 DOI: 10.1097/md.0000000000028546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 12/20/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION In this study, the efficacy of low intensity shock wave therapy (LSWT) in improving symptoms of chronic pelvic pain syndrome (CPPS) and erectile dysfunction (ED) was investigated. METHODS Men diagnosed with CPPS and ED (n = 50) were prescribed with LSWT. The LSWT was administered in 10 sessions over the course of 5 weeks at 3,000 pulses with .25 mJ/mm2 energy flow and 5 Hz frequency. Outcome parameters were measured before and after LSWT. RESULTS Clinical symptoms related to CPPS and ED were measured using four validated questionnaires namely National Institute of Health Chronic Prostatitis Symptom Index (NIH-CPSI), the International Index of Erectile Function (IIEF), the International Prostate Symptom Score (IPSS), and Sexual Health Inventory for Men (SHIM). The effect of LSWT on each of the three domains of NIH-CPSI, namely Pain, Symptoms, and Quality of Life (QoL) were also analyzed. Uroflowmetry was measured to assess LSWT effect on urine voiding. The mean baseline CPPS symptoms on NIH-CPSI domains of pain, symptoms and QoL were 9.92 ± 5.72 (mean ± SD), 5.14 ± 14.5, and 8.02 ± 3.17, respectively. LSWT resulted in significant reduction of CPPS symptoms on all NIH-CPSI domains (Pain = .9 ± 1.37; Symptoms = .74 ± 1.03; QoL = 1.16 ± 1.78). The baseline means of CPPS symptoms on IIEF, IPSS, and SHIM were 45.42 ± 16.24, 24.68 ± 9.28, and 14.28 ± 6.02, respectively. LSWT significant improved CPPS symptoms on IIEF (49.48 ± 28.30) and IPSS (9.04 ± 7.01) but not on SHIM (16.02 ± 9.85). No statistically significant differences were observed with all uroflowmetry parameters. CONCLUSION The current study demonstrated for the first time the safety and efficacy of LSWT administered in 10 sessions over 5 weeks in improving symptoms of CPPS and ED without causing any significant adverse effect to the patient.
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Affiliation(s)
- Datesh Daneshwar
- Urology Clinic, Prince Court Medical Centre, 39, Jalan Kia Peng, Kuala Lumpur, Malaysia
| | - Abid Nordin
- MedCentral Consulting, B-1-4, Desa Bangsawan, Jalan 27/117A, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
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Feichtinger X, Heimel P, Tangl S, Keibl C, Nürnberger S, Schanda JE, Hercher D, Kocijan R, Redl H, Grillari J, Fialka C, Mittermayr R. Improved biomechanics in experimental chronic rotator cuff repair after shockwaves is not reflected by bone microarchitecture. PLoS One 2022; 17:e0262294. [PMID: 34986173 PMCID: PMC8730430 DOI: 10.1371/journal.pone.0262294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 12/21/2021] [Indexed: 11/28/2022] Open
Abstract
Purpose The aim of this study was to investigate the effect of extracorporeal shockwave therapy (ESWT) on bone microstructure as well as the bone-tendon-interface and the musculo-tendinous transition zone to explain the previously shown improved biomechanics in a degenerative rotator cuff tear animal model. This study hypothesized that biomechanical improvements related to ESWT are a result of improved bone microstructure and muscle tendon properties. Methods In this controlled laboratory study unilateral supraspinatus (SSP) tendon detachment was performed in 48 male Sprague-Dawley rats. After a degeneration period of three weeks, SSP tendon was reconstructed transosseously. Rats were randomly assigned into three groups (n = 16 per group): control (noSW); intraoperative shockwave treatment (IntraSW); intra- and postoperative shockwave treatment (IntraPostSW). Eight weeks after SSP repair, all rats were sacrificed and underwent bone microstructure analysis as well as histological and immunohistochemical analyses. Results With exception of cortical porosity at the tendon area, bone microstructure analyses revealed no significant differences between the three study groups regarding cortical and trabecular bone parameters. Cortical Porosity at the Tendon Area was lowest in the IntraPostSW (p≤0.05) group. Histological analyses showed well-regenerated muscle and tendon structures in all groups. Immunohistochemistry detected augmented angiogenesis at the musculo-tendinous transition zone in both shockwave groups indicated by CD31 positive stained blood vessels. Conclusion In conclusion, bone microarchitecture changes are not responsible for previously described improved biomechanical results after shockwave treatment in rotator cuff repair in rodents. Immunohistochemical analysis showed neovascularization at the musculo-tendinous transition zone within ESWT-treated animals. Further studies focusing on neovascularization at the musculo-tendinous transition zone are necessary to explain the enhanced biomechanical and functional properties observed previously. Clinical relevance In patients treated with a double-row SSP tendon repair, an improvement in healing through ESWT, especially in this area, could prevent a failure of the medial row, which is considered a constantly observed tear pattern.
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Affiliation(s)
- Xaver Feichtinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Department of Orthopaedic Surgery II, Herz-Jesu Krankenhaus, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- * E-mail:
| | - Patrick Heimel
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Stefan Tangl
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Claudia Keibl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Sylvia Nürnberger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Division of Trauma-Surgery, Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria
| | - Jakob Emanuel Schanda
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - David Hercher
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Roland Kocijan
- Ludwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Johannes Grillari
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Christian Fialka
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Rainer Mittermayr
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
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Topalović I, Nešić D. Application of shock wave therapy in the treatment of calcific tendinopathies. MEDICINSKI PODMLADAK 2022. [DOI: 10.5937/mp73-35808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Tendons are the soft tissue that connects muscles to bones. They are made of collagen and elastin, they are strong and solid, and have no possibility of contraction. Their strength helps us to move. Recovery of tendon injuries is long-lasting and can take more than six months. If a tendon is shed during a time injury, calcification occurs at the site of the injury and the disease is called calcifying tendinopathy. The very existence of calcifications is an indication for treatment with a mechanical shock wave (Shock wave). Mechanical shock waves can act in focus or radially. The difference between focused and radial waves is primarily in their physical basis. Focused shock waves differ from radial shock waves in terms of therapeutic depth of penetration into the tissue. The basic biological effect of a mechanical shock wave is stimulating. The energy of the mechanical shock wave acts at the cellular level by stimulating the reduction of inflammation and pain in the tissue. Using mechanical shock wave in the treatment of calcified tendinopathies, a safe method for breaking calcifications was obtained. Shock wave can be applied to using: different frequency, different number of strokes, as well as different strength of strokes in their studies. The choice of parameters for the application depends on whether it is calcified or non-calcified tendinopathy. Indications for the use are: painful shoulder, heel spur, plantar fasciitis, tennis elbow, Achilles tendon tendinopathy, jumping knee, patellar tendinitis, myalgia, myogelosis and muscular tendon overstrain syndrome. Contraindications for the use are: the existence of prostheses, knees and hips, as well as various orthopedic material, pacemaker, as well as the presence of chronic diseases such as multiple sclerosis, amyotrophic lateral sclerosis or tumors. The application of a mechanical shock wave is new, non-invasive method, easy to apply, always reduces pain and practically without side effects. This method has a special role in the treatment of chronic inflammation of diseased tendons, with or without calcification. The only dilemma in the application of a mechanical shock wave can be in the number of applications as well as the time break between the applications of two consecutive mechanical shock waves therapy.
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Wardhani RK, Wahyuni LK, Laksmitasari B, Lakmudin A. Effect of total number of pulses of radial extracorporeal shock wave therapy (rESWT) on hamstring muscle spasticity in children with spastic type cerebral palsy: A randomized clinical trial. J Pediatr Rehabil Med 2022; 15:159-164. [PMID: 35275569 DOI: 10.3233/prm-200796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To evaluate the efficacy and safety of radial extracorporeal shock wave therapy (rESWT) according to total number of pulses on hamstring muscle spasticity in children with spastic type cerebral palsy (CP). METHODS This study is a randomized controlled trial consisting of thirteen patients with spastic CP, 9 males and 4 females, aged 5 to 14 years (mean age 9.2). Twenty-five spastic hamstring muscles were divided in four groups. Group I: 500 pulses, Group II: 1,000 pulses, Group III: 1,500 pulses, and Group IV: 2,000 pulses. Australian Spasticity Assessment Scale (ASAS) was measured at four different time points (pre-ESWT, post-ESWT, 2 weeks post-ESWT, and 4 weeks post-ESWT). RESULTS All four groups showed improvement in ASAS relative to pre-treatment, although only significant in Group III (1,500 pulses). There were no statistically significant differences in ASAS between all four groups in pre-ESWT [|2(2) = 3.907, p = 0.272], immediately post-ESWT [|2(2) = 1.250, p = 0.741], 2 weeks post-ESWT vs pre-ESWT [|2(2) = 3.367, p = 0.338], and 4 weeks post-ESWT vs pre-ESWT [|2(2) = 1.566, p = 0.667]. CONCLUSION The effect of rESWT on spastic hamstring in children with spastic CP is not dependent on the number of pulses.
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Affiliation(s)
- Rizky Kusuma Wardhani
- Department of Physical Medicine and Rehabilitation, University of Indonesia, Jakarta, Indonesia
| | - Luh Karunia Wahyuni
- Department of Physical Medicine and Rehabilitation, University of Indonesia, Jakarta, Indonesia
| | - Budiati Laksmitasari
- Department of Physical Medicine and Rehabilitation, University of Indonesia, Jakarta, Indonesia
| | - Alvin Lakmudin
- Department of Physical Medicine and Rehabilitation, University of Indonesia, Jakarta, Indonesia
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Slezak C, Rose R, Jilge JM, Nuster R, Hercher D, Slezak P. Physical Considerations for In Vitro ESWT Research Design. Int J Mol Sci 2021; 23:313. [PMID: 35008735 PMCID: PMC8745079 DOI: 10.3390/ijms23010313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/22/2021] [Accepted: 12/25/2021] [Indexed: 12/25/2022] Open
Abstract
In vitro investigations, which comprise the bulk of research efforts geared at identifying an underlying biomechanical mechanism for extracorporeal shock wave therapy (ESWT), are commonly hampered by inadequate descriptions of the underlying therapeutic acoustical pressure waves. We demonstrate the necessity of in-situ sound pressure measurements inside the treated samples considering the significant differences associated with available applicator technologies and cell containment. A statistical analysis of pulse-to-pulse variability in an electrohydraulic applicator yields a recommendation for a minimal pulse number of n = 300 for cell pallets and suspensions to achieve reproducible treatments. Non-linear absorption behavior of sample holders and boundary effects are shown for transient peak pressures and applied energies and may serve as a guide when in-situ measurements are not available or can be used as a controllable experimental design factor. For the use in microbiological investigations of ESWT we provide actionable identification of common problems in describing physical shockwave parameters and improving experimental setups by; (1) promoting in-situ sound field measurements, (2) statistical evaluation of applicator variability, and (3) extrapolation of treatment parameters based on focal and treatment volumes.
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Affiliation(s)
- Cyrill Slezak
- Department of Physics, Utah Valley University, Orem, UT 84059, USA;
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna, Austria; (R.R.); (J.M.J.); (D.H.)
- Austrian Cluster for Tissue Regeneration, 1200 Vienna, Austria
| | - Roland Rose
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna, Austria; (R.R.); (J.M.J.); (D.H.)
- Austrian Cluster for Tissue Regeneration, 1200 Vienna, Austria
- Department of Life Science Engineering, University of Applied Sciences Technikum Wien, 1200 Vienna, Austria
| | - Julia M. Jilge
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna, Austria; (R.R.); (J.M.J.); (D.H.)
- University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Robert Nuster
- Department of Physics, University of Graz, 8010 Graz, Austria;
| | - David Hercher
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna, Austria; (R.R.); (J.M.J.); (D.H.)
- Austrian Cluster for Tissue Regeneration, 1200 Vienna, Austria
| | - Paul Slezak
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna, Austria; (R.R.); (J.M.J.); (D.H.)
- Austrian Cluster for Tissue Regeneration, 1200 Vienna, Austria
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Heaver C, Pinches M, Kuiper JH, Thomas G, Lewthwaite S, Burston BJ, Banerjee RD. Greater trochanteric pain syndrome: focused shockwave therapy versus an ultrasound guided injection: a randomised control trial. Hip Int 2021; 33:490-499. [PMID: 34784804 DOI: 10.1177/11207000211060396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Greater trochanteric pain syndrome (GTPS) is a common problem with an incidence of 1.8-5.6 per 1000 population. Physiotherapy, anti-inflammatories, corticosteroid injections and surgery have all been described in the management of GTPS, with limited, temporal success. Extracorporeal shockwave therapy (ESWT) has been proposed as a potential non-invasive management option for this difficult presentation. METHOD We ran a prospective, 2-arm, single-blinded, randomised control trial comparing focused shockwave therapy (f-ESWT) to an ultrasound guided corticosteroid injection. Primary outcome measure was the visual analogue pain score. Secondary outcome measures included the Harris Hip Score (HHS) and Trendelenburg test for function; SF-36 for quality of life (QoL); and a Likert scale question for subjective assessment of symptom improvement. RESULTS 104 patients (10 males and 94 females), of mean age 61.5 years were recruited. 53 were randomised to receive ESWT and 51 to receive an image-guided injection. 11 patients were lost to follow-up. There were no significant differences in baseline scores between groups.At 3 months, pain, function and QoL scores had improved in both groups but were not statistically significant. The Trendelenburg test was significantly improved in the f-ESWT group with 80% patients being negative compared to 20% at baseline (p < 0.001).At 12 months, across all outcomes, the ESWT group had significantly improved scores compared to the injection group; VAS 37.1 versus 55.0 (p = 0.007, 95% confidence interval [CI], 6.3-30.8), HHS 69.7 versus 57.5 (p = 0.002, 95% CI, -20.0 to -4.6) and SF-36 52.4 versus 47.7 (p = 0.048, 95% CI, -9.31 to -0.04). The improvement in Trendelenburg test was maintained in the ESWT group, but the injection group had reverted to baseline (p < 0.001). CONCLUSIONS We have shown f-ESWT is an effective treatment for patients with GTPS. We would advocate f-ESWT as an effective non-invasive treatment modality for this challenging patient population.Trial Registration No. ISRCTN8338223.
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Affiliation(s)
- Catriona Heaver
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK
| | - Megan Pinches
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK
| | - Jan Herman Kuiper
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK.,Keele University, Keele, Staffordshire, UK
| | - Geraint Thomas
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK.,Keele University, Keele, Staffordshire, UK
| | | | - Ben J Burston
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK
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Burton I. Combined extracorporeal shockwave therapy and exercise for the treatment of tendinopathy: A narrative review. SPORTS MEDICINE AND HEALTH SCIENCE 2021; 4:8-17. [PMID: 35782779 PMCID: PMC9219268 DOI: 10.1016/j.smhs.2021.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/05/2021] [Accepted: 11/05/2021] [Indexed: 11/29/2022] Open
Abstract
Tendinopathy is a chronic degenerative musculoskeletal disorder that is common in both athletes and the general population. Exercise and extracorporeal shockwave therapy (ESWT) is among the most common treatments used to mediate tendon healing and regeneration. The review presents the current understanding of mechanisms of action of ESWT and exercise in isolation and briefly synthesises evidence of their effectiveness for various tendinopathies. The central purpose of the review is to synthesize research findings investigating the combination of ESWT and exercise for five common tendinopathies (plantar heel pain, rotator cuff, lateral elbow, Achilles, and patellar tendinopathy) and provide recommendations on clinical applicability. Collectively, the available evidence indicates that ESWT combined with exercise in the form of eccentric training, tissue-specific stretching, or heavy slow resistance training are effective for specific tendinopathies and can therefore be recommended in treatment. Whilst there are at present a limited number of studies investigating combined EWST and exercise approaches, there is evidence to suggest that the combination improves outcomes in the treatment of plantar heel pain, Achilles, lateral elbow, and rotator cuff tendinopathy. However, despite overall positive outcomes in patellar tendinopathy, the combined treatment has not been shown at present to offer additional benefit over eccentric exercise alone.
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Abo Al-Khair MA, El Khouly RM, Khodair SA, Al Sattar Elsergany MA, Hussein MI, Eldin Mowafy ME. Focused, radial and combined shock wave therapy in treatment of calcific shoulder tendinopathy. PHYSICIAN SPORTSMED 2021; 49:480-487. [PMID: 33283581 DOI: 10.1080/00913847.2020.1856633] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Objective: The aim of this work is to compare the clinical, functional, and ultrasonographic outcomes of focused, radial, and combined extracorporeal shock-wave therapy (ESWT) in the treatment of calcific shoulder tendinopathy.Methods: we enrolled 45 patients with calcific shoulder tendinopathy, their ages ranged from 30 to 68 (50.93 ± 9.44) years, classified according to the line of treatment into three groups, all received four sessions of ESWT 1 week apart.Group I: 15 patients received focused shock waves (F-SW) 1500 shocks.Group II: 15 patients received radial shock waves (R-SW) 2000 shocks.Group III: 15 patients received combined focused and radial shock waves (C-SW). All patients were evaluated by musculoskeletal ultrasound (MSK US) before treatment, at 1 week and at 3 months after the last session.Results: In the three studied groups, there was a significant improvement in shoulder pain, active range of motion (ROM), and shoulder function by shoulder disability questionnaire (SDQ) at 1 week after the end of treatment and after 3 months follow up. Moreover, there was a significant sonographic reduction in calcification size in the three groups. At the end of the study, the best improvement as regards a decrease of calcification size was obtained in group III when compared with group I and group II.Conclusion: These results demonstrated clinical, functional, and sonographic improvement in all groups. The best therapy in calcific shoulder tendinopathy appears to be combined focused and radial ESWT compared to interventions alone. Level 1 Evidence Randomized control study.
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Affiliation(s)
- Mai Ahmed Abo Al-Khair
- Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Radwa Mostafa El Khouly
- Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Sameh Ahmed Khodair
- Radiodiagnosis and Medical Imaging, Faculty of Medicine, Tanta University, Tanta, Egypt
| | | | - Mervat Ismail Hussein
- Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mohamed Ezz Eldin Mowafy
- Physical Medicine, Rheumatology and Rehabilitation, Faculty of Medicine, Tanta University, Tanta, Egypt
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Addition of Bone Marrow Aspirate Concentrate Resulted in High Rate of Healing and Good Functional Outcomes in the Treatment of Clavicle Fracture Nonunion: A Retrospective Case Series. J Clin Med 2021; 10:jcm10204749. [PMID: 34682872 PMCID: PMC8541197 DOI: 10.3390/jcm10204749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/04/2021] [Accepted: 10/14/2021] [Indexed: 12/19/2022] Open
Abstract
Bone marrow aspirate concentrate (BMAC) is an autologous cell composition that is obtained through a needle aspiration from the iliac crest. The purpose of this study was to evaluate the outcomes of patients treated with open reduction and internal fixation with BMAC supplementation for clavicle fracture nonunion. This was a retrospective case series of 21 consecutive patients with clavicle fracture nonunion that were treated with ORIF and BMAC supplementation between 2013 and 2020. Patients were evaluated for fracture union, time to union, complications related to surgical and donor site, and functional outcome using the Quick Disability of the Arm Shoulder and Hand (QDASH), subjective shoulder value (SSV), and pain. The mean age was 41.8 years. The mean follow-up was 36 months. Twenty (95.2%) patients demonstrated fracture union, with a mean time to union of 4.5 months. Good functional scores were achieved: SSV, 74.3; QDASH, 23.3; pain level, 3.1. There were no complications or pain related to the iliac crest donor site. Supplementary BMAC to ORIF in the treatment of clavicle fracture nonunion is a safe method, resulting in high rates of fracture union and good functional outcomes with minimal complications and pain.
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Extracorporeal Shockwave Therapy for the Treatment of Tendinopathies: Current Evidence on Effectiveness, Mechanisms, Limitations and Future Directions. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2021. [DOI: 10.1007/s40141-021-00324-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Raghunandan A, Charnoff JN, Matsuwaka ST. The Epidemiology, Risk Factors, and Nonsurgical Treatment of Injuries Related to Endurance Running. Curr Sports Med Rep 2021; 20:306-311. [PMID: 34099608 DOI: 10.1249/jsr.0000000000000852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT Running is a popular form of exercise that is easily accessible to various populations; endurance running, defined as distances beyond 5 km, continues to grow within the sport. Endurance running-related injuries are common in the lower extremities and are primarily overuse related. A multitude of risk factors for injury exist, including extrinsic factors, such as running distance and frequency, and intrinsic factors, such as biomechanics and nutrition status. Training and rehabilitation techniques vary with a general focus on strengthening and gradual increase in activity, but evidence is mixed, and it is difficult to generalize programs across different running populations. Management of specific running groups, including youth runners, is an area in which additional research is needed. New treatments, such as orthobiologics and wearable technology, have promising potential to optimize performance and recovery and minimize injury. However, they need to be further evaluated with high-quality studies.
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Mansur NSB, Matsunaga FT, Carrazzone OL, Schiefer Dos Santos B, Nunes CG, Aoyama BT, Dias Dos Santos PR, Faloppa F, Tamaoki MJS. Shockwave Therapy Plus Eccentric Exercises Versus Isolated Eccentric Exercises for Achilles Insertional Tendinopathy: A Double-Blinded Randomized Clinical Trial. J Bone Joint Surg Am 2021; 103:1295-1302. [PMID: 34029235 DOI: 10.2106/jbjs.20.01826] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There remains a lack of consensus regarding the treatment of Achilles insertional tendinopathy. The condition is typically treated with eccentric exercises despite the absence of satisfactory and sustained results. Shockwave therapy was presented as an alternative, but there is a paucity of literature, with good outcomes, supporting its use. The purpose of the present single-center, double-blinded, placebo-controlled, randomized trial was to determine if the use of shockwave therapy in combination with eccentric exercises improves pain and function in patients with Achilles insertional tendinopathy. METHODS A total of 119 patients with Achilles insertional tendinopathy were evaluated and enrolled in the study from February 2017 to February 2019. Patients were allocated to 1 of 2 treatment groups, eccentric exercises with extracorporeal shockwave therapy (SWT group) and eccentric exercises with sham shockwave therapy (control group). Three sessions of radial shockwaves (or sham treatment) were performed every 2 weeks and eccentric exercises were undertaken for 3 months. The primary outcome was the Victorian Institute of Sport Assessment-Achilles questionnaire (VISA-A) at 24 weeks. Secondary outcomes included the visual analogue scale, algometry, the Foot and Ankle Outcome Score, and the 12-Item Short Form Health Survey. RESULTS Both groups showed significant improvement during the study period; however, there were no between-group differences in any of the outcomes (all p >0.05). At the 24-week evaluation, the SWT group exhibited a mean VISA-A of 63.2 (95% confidence interval, 8.0) compared with 62.3 (95% confidence interval, 6.9) in the control group (p = 0.876). There was a higher rate of failure (38.3%) but a lower rate of recurrence (17.0%) in the SWT group compared with the control group (11.5% and 34.6%, respectively; p = 0.002 and p = 0.047). There were no complications reported for either group. CONCLUSIONS Extracorporeal shockwave therapy does not potentiate the effects of eccentric strengthening in the management of Achilles insertional tendinopathy. LEVEL OF EVIDENCE Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.
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Extracorporeal Shockwave Therapy Modulates the Expressions of Proinflammatory Cytokines IL33 and IL17A, and Their Receptors ST2 and IL17RA, within the Articular Cartilage in Early Avascular Necrosis of the Femoral Head in a Rat Model. Mediators Inflamm 2021; 2021:9915877. [PMID: 34305456 PMCID: PMC8285177 DOI: 10.1155/2021/9915877] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/06/2021] [Accepted: 06/11/2021] [Indexed: 12/31/2022] Open
Abstract
Avascular necrosis (AVN) of the femoral head (AVNFH) is a disease caused by injury to the blood supply of the femoral head, resulting in a collapse with osteonecrosis and damage to the articular cartilage. Extracorporeal shockwave therapy (ESWT) has been demonstrated to improve AVNFH owing to its anti-inflammation activity, angiogenesis effect, and tissue regeneration in clinical treatment. However, there are still so many pieces of the jigsaw that need to be fit into place in order to ascertain the mechanism of ESWT for the treatment of AVNFH. The study demonstrated that ESWT significantly protected the trabecular bone volume fraction BV/TV (P < 0.01) and the trabecular thickness (P < 0.001), while in contrast, the trabecular number and trabecular separation were not significantly different after treatment as compared with AVNFH. ESWT protected the articular cartilage in animal model of AVNFH. The levels of IL1-β and IL33 were significantly induced in the AVNFH group (P < 0.001) as compared with Sham and ESWT groups and reduced in ESWT group (P < 0.001) as compared with AVNFH group. In addition, the expression of the receptor of IL33, ST2, was reduced in AVNFH and induced after ESWT (P < 0.001). The expression of IL17A was induced in the AVNFH group (P < 0.001) and reduced in the ESWT group (P < 0.001). Further, the expression of the receptor of IL17A, IL17RA, was reduced in the AVNFH group (P < 0.001) and improved to a normal level in the ESWT group as compared with Sham group (P < 0.001). Taken together, the results of the study indicated that ESWT modulated the expression of IL1-β, pro-inflammatory cytokines IL33 and IL17A, and their receptors ST2 and IL17RA, to protect against loss of the extracellular matrix in the articular cartilage of early AVNFH.
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Mitchkash M, Robinson D, Tenforde AS. Efficacy of Extracorporeal Pulse-Activated Therapy in the Management of Lower-Extremity Running-Related Injuries: Findings From a Large Case Cohort. J Foot Ankle Surg 2021; 59:795-800. [PMID: 32340839 DOI: 10.1053/j.jfas.2020.02.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 02/03/2023]
Abstract
Running is one of the most popular sports worldwide, with many health benefits. Injuries are also common, with running-related injuries reported in up to 79% of runners annually. Extracorporeal shockwave treatment can be used to treat soft tissue conditions, with the strongest level of evidence for management of plantar fasciitis. However, most studies have focused on nonathletes or studied a single condition, and few investigations have reported outcomes for extracorporeal pulse-activated therapy. In this case series, we evaluated the outcomes of 94 runners receiving extracorporeal pulse-activated therapy for lower-extremity running-related injuries, including plantar fasciitis and lower-extremity tendinopathy (Achilles, posterior tibialis, patellar, hamstring). We hypothesized that most runners with foot and ankle injuries would respond favorably to treatment and that success rates would be similar across conditions. Overall, 74 runners (79%) met their respective minimal clinically important difference for functional outcome measures, with no differences in response by age, sex, body mass index, or chronicity of condition. Further, no differences were noted in proportion achieving the minimal clinically important difference between foot and ankle (Achilles, posterior tibialis, and plantar fascia) compared with proximal injuries (53 [84.3%] versus 31 [72%], p = .15). A mean of 4 treatments resulted in achieving the minimal clinically important difference, with 95% achieving it by 5 treatments. No differences in bars of pressure, frequency, or other aspects of treatments were observed to predict response. Our findings suggest that a majority of runners with lower-extremity injuries respond favorably to extracorporeal pulse-activated therapy, including those with foot and ankle injuries.
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Affiliation(s)
- Matthew Mitchkash
- Resident, Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital/Harvard Medical School, Charlestown, MA
| | - David Robinson
- Resident, Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital/Harvard Medical School, Charlestown, MA
| | - Adam S Tenforde
- Assistant Professor, Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital/Harvard Medical School, Charlestown, MA.
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Extracorporeal shockwave treatment in knee osteoarthritis: therapeutic effects and possible mechanism. Biosci Rep 2021; 40:226702. [PMID: 33074309 PMCID: PMC7670564 DOI: 10.1042/bsr20200926] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 10/08/2020] [Accepted: 10/13/2020] [Indexed: 01/16/2023] Open
Abstract
Osteoarthritis (OA), the most common degenerative joint disease, is characterized by the cardinal symptoms of chronic pain and restricted joint activity. The complicated pathological changes associated with OA and unclear mechanistic etiology have rendered existing non-surgical OA management options unsatisfactory. Increasing clinical and experimental evidence suggests that extracorporeal shockwave therapy (ESWT) is beneficial in OA treatment. ESWT is found to have modifying effects on cartilage and subchondral bone alterations in OA progression, as well as the clinical complaints of patients, including chronic pain and limited joint activities. However, the specific treatment strategy regarding the dosage and frequency of ESWT is still underdetermined. This review discusses the existing evidence regarding the therapeutic indications and possible mechanism of ESWT for OA treatment.
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Moya D, Ramón S, Guiloff L, Terán P, Eid J, Serrano E. [Poor results and complications in the use of focused shockwaves and radial pressure waves in musculoskeletal pathology]. Rehabilitacion (Madr) 2021; 56:64-73. [PMID: 33832759 DOI: 10.1016/j.rh.2021.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/22/2021] [Accepted: 02/28/2021] [Indexed: 11/15/2022]
Abstract
The application of focused shockwaves and radial pressure waves in musculoskeletal pathology has had a great development in the last decade. Although most of the publications have highlighted their safety and efficacy, poor results and complications can occur. This review analyzes the main causes of its poor results, adverse effects, and complications, emphasizing their prevention.
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Affiliation(s)
- D Moya
- Servicio de Ortopedia y Traumatología, Hospital Británico de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina.
| | - S Ramón
- Servicio de Medicina Física y Rehabilitación, Hospital Quirónsalud Barcelona, Barcelona, España
| | - L Guiloff
- Clínica Dávila, Santiago de Chile, Chile
| | - P Terán
- Centro de Especialidades Ortopédicas CEO, Quito, Ecuador
| | - J Eid
- Cuerpo Clínico del Hospital HCor, San Pablo, Brasil
| | - E Serrano
- Centro Médico Especializado Neomedica, Lima, Perú
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Autologous Adipose-Derived Mesenchymal Stem Cells Combined with Shockwave Therapy Synergistically Ameliorates the Osteoarthritic Pathological Factors in Knee Joint. Pharmaceuticals (Basel) 2021; 14:ph14040318. [PMID: 33916108 PMCID: PMC8065528 DOI: 10.3390/ph14040318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/22/2021] [Accepted: 03/24/2021] [Indexed: 12/16/2022] Open
Abstract
Adipose-derived mesenchymal stem cells (ADSCs) and shockwave (SW) therapy have been shown to exert a chondroprotective effect for osteoarthritis (OA). The results of this study demonstrated that autologous ADSCs had dose-dependent and synergistic effects with SW therapy (0.25 mJ/mm2 with 800 impulses) in OA rat knee joint. Autologous, high-dose 2 × 106 ADSCs (ADSC2 group) combined with SW therapy significantly increased the bone volume, trabecular thickness, and trabecular number among in the treatment groups. ADSC2 combined with SW therapy significantly reduced the synovitis score and OARSI score in comparison with other treatments. In the analysis of inflammation-induced extracellular matrix factors of the articular cartilage in OA, the results displayed that ADSC2 combined with SW therapy had a greater than other treatments in terms of reducing tumor necrosis factor-inducible gene (TSG)-6 and proteoglycan (PRG)-4, in addition to increasing tissue inhibitor matrix metalloproteinase (TIMP)-1 and type II collagen. Furthermore, ADSC2 combined with SW therapy significantly reduced the expression of inflammation-induced bone morphogenetic protein (BMP)-2 and BMP-6. Therefore, the results demonstrated that ADSC2 combined with SW therapy had a synergistic effect to ameliorate osteoarthritic pathological factors in OA joints.
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Ramon S, Español A, Yebra M, Morillas JM, Unzurrunzaga R, Freitag K, Gómez S, Aranzabal JR. [Current evidences in shockwave treatment. SETOC (Spanish Society of Shockwave Treatment) recommendations]. Rehabilitacion (Madr) 2021; 55:291-300. [PMID: 33743978 DOI: 10.1016/j.rh.2021.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 02/05/2021] [Accepted: 02/10/2021] [Indexed: 01/11/2023]
Abstract
This SETOC consensus document shows the scientific evidence of the technology in shockwaves (SW) and radial pressure waves (RPW) in a variety of spasticity disorders, musculoskeletal, skin, urological diseases, etc. SW and RPW, without anesthesia, are an effective, safe, non-invasive, cost-effective treatment, which reduces the need for surgery, lower risk of complications, faster recovery and greater acceptability to patients than surgery. Consequently, SW and RPW should be the first therapeutic option in the aforementioned chronic pathologies, when conservative alternatives have failed. SETOC advises to follow the recommendations given in this article, including the ones given by SW scientific societies and best evidence for each technology as well.
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Affiliation(s)
- S Ramon
- Servicio de Medicina Física y Rehabilitación, Hospital Quirónsalud, Barcelona, España.
| | - A Español
- Hospital Universitario Dexeus Quirónsalud, Barcelona, España
| | - M Yebra
- Complejo Hospitalario Universitario de Ourense, Ourense, España
| | - J M Morillas
- Clínica de Medicina del Deporte, Lorca, Murcia, España
| | - R Unzurrunzaga
- MFR Clínicas MC-Mutual, Hospital Quirónsalud, Barcelona, España
| | - K Freitag
- Clínica DKF. Vocal SETOC y Onlat, Madrid, España
| | - S Gómez
- Unidad Médica de la Dirección Provincial del INSS, A Coruña, España
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Ilieva E, Ilieva A. What is the effect of shock wave therapy in rotator cuff disease with or without calcification? A Cochrane Review summary with commentary. Int J Rheum Dis 2021; 24:456-458. [PMID: 33710787 DOI: 10.1111/1756-185x.14083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Elena Ilieva
- Department of Physical and Rehabilitation Medicine, Faculty of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria.,"Sv. Georgi" University Hospital, Plovdiv, Bulgaria
| | - Aleksandra Ilieva
- Department of Physical and Rehabilitation Medicine, Faculty of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria.,"Sv. Georgi" University Hospital, Plovdiv, Bulgaria
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Choi MJ, Kwon O. Temporal and spectral characteristics of the impulsive waves produced by a clinical ballistic shock wave therapy device. ULTRASONICS 2021; 110:106238. [PMID: 33091653 DOI: 10.1016/j.ultras.2020.106238] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 07/21/2020] [Accepted: 08/18/2020] [Indexed: 06/11/2023]
Abstract
This study characterizes the temporal and spectral property of the mechanical impulsive waves produced by a clinical ballistic shock wave therapy device. The impulsive waves were generated by a projectile impacting a metallic shock wave transmitter, and were measured using a laser vibrometer that detects vibrations on the front surface of the shock wave transmitter. The shock wave transmitter considered in the measurement has a circular flat surface tip with a diameter of 15 mm. The results showed that the measured impulsive wave was resonated at 93.4 kHz and modulated with a relatively low frequency of 3.7 kHz to form a heavily damped pulse wave lasting for longer than 2 ms. Multiple impulsive waves produced at high output settings, were observed for the first time, and their clinical implication needs to be elucidated in the future study. Despite measurements made on the cavitation free air born impulsive waves, the study was justified by the experimental clarification that their temporal and spectral properties were characteristically similar to those of the impulsive waves produced in water, more representative to clinical conditions. The present results are expected to deliver critical information for assessing the shock wave dose delivered from a clinical radial extracorporeal shock wave device to patients.
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Affiliation(s)
- Min Joo Choi
- Department of Medicine, School of Medicine, Jeju National University, Jeju, Republic of Korea.
| | - Ohbin Kwon
- Interdisciplinary Postgraduate Programme in Biomedical Engineering, Jeju National University, Republic of Korea
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Taheri P, Khosrawi S, Ramezani M. Extracorporeal Shock Wave Therapy Combined With Oral Medication and Exercise for Chronic Low Back Pain: A Randomized Controlled Trial. Arch Phys Med Rehabil 2021; 102:1294-1299. [PMID: 33453192 DOI: 10.1016/j.apmr.2020.12.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To compare extracorporeal shock wave therapy combined with oral medication and an exercise program vs sham treatment with medication and exercise for the treatment of chronic low back pain (CLBP). DESIGN Randomized controlled trial. SETTING Outpatient clinic at a university hospital. PARTICIPANTS Eligibility criteria were age older than 18 years and duration of CLBP exceeding 3 months. Exclusion criteria were concurrent treatment or history of surgery for CLBP, cancer, fractures, infections, and disk degeneration. INTERVENTION The intervention group received extracorporeal shock wave therapy once a week for 4 weeks along with oral medications and an exercise program. The control group received sham extracorporeal shock wave therapy along with oral medications and an exercise program. MAIN OUTCOME MEASURES Visual analog scale and Oswestry Disability Index (ODI) were used to assess pain and disability at baseline and after 3 months. RESULTS The pain score in the intervention group (N=16) was 6.6 at baseline and 3.0 after 1 month (P<.0001) and 1.8 after 3 months (P<.0001). In the control group (N=16), the pain score was 6.8 at baseline, 4.6 after 1 month (P<.0001), and 1.1 after 3 months (P<.0001). ODI scores decreased significantly in both groups compared with baseline values (first month: P<.001, third month: P<.05). The mean ODI score did not differ significantly between the groups (P=.942). CONCLUSION Extracorporeal shock wave therapy combined with oral medication and exercise was safe and effective in the short-term treatment of chronic low back pain.
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Affiliation(s)
- Parisa Taheri
- Department of Physical Medicine and Rehabilitation, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Saeed Khosrawi
- Department of Physical Medicine and Rehabilitation, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mitra Ramezani
- Department of Physical Medicine and Rehabilitation, Isfahan University of Medical Sciences, Isfahan, Iran.
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Effectiveness of Focused Shockwave Therapy versus Radial Shockwave Therapy for Noncalcific Rotator Cuff Tendinopathies: A Randomized Clinical Trial. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6687094. [PMID: 33506031 PMCID: PMC7811429 DOI: 10.1155/2021/6687094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/20/2020] [Accepted: 12/25/2020] [Indexed: 11/17/2022]
Abstract
Background The superiority of focused shockwave therapy (F-SWT) versus radial shockwave therapy (R-SWT) for treating noncalcific rotator cuff tendinopathies remains controversial. This study is aimed at comparing the effectiveness of F-SWT versus R-SWT for the management of noncalcific rotator cuff tendinopathies. Methods A total of 46 patients affected by noncalcific rotator cuff tendinopathies were randomly divided into 2 groups of 23 individuals. Patients in group A received 4 sessions of F-SWT, while patients in group B were treated by 4 sessions of R-SWT. In each session, mean energy flux density (EFD) for F-SW 3000 shots was 0.09 ± 0.018 mJ/mm2 with 5.1 ± 0.5 Hz, while average pressure for R-SW 3000 shots was 4.0 ± 0.35 bar with 3.2 ± 0.0 Hz. Pain level and shoulder function were assessed with the numerical rating scale (NRS) and Constant-Murley Scale (CMS). The primary endpoint was the change in the mean NRS pain score from baseline to 24 weeks after the intervention. Secondary endpoints were changes in the mean NRS pain scores at all other follow-up points, changes in the mean CMS scores, and radiographic findings. Results There were no significant differences between the two groups regarding NRS pain score and CMS score within 24 weeks after intervention (all p > 0.05). However, F-SWT resulted in significantly lower NRS compared with R-SWT at 24 weeks and 48 weeks after treatment (2.7 ± 1.0 vs. 4.5 ± 1.2 and 1.4 ± 1.0 vs. 3.0 ± 0.8, respectively, all p < 0.001). Similar results were found in CMS changes and radiographic findings. Conclusions Both F-SWT and R-SWT are effective in patients with noncalcific rotator cuff tendinopathy. F-SWT proved to be significantly superior to R-SWT at long-term follow-up (more than 24 weeks). This trial is registered with ChiCTR1900022932.
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