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Rajkumar CA, Thomas KE, Foley M, Ganesananthan S, Evans H, Simader F, Syam S, Nour D, Beattie C, Khan C, Reddy RK, Ahmed-Jushuf F, Francis DP, Shun-Shin M, Al-Lamee RK. Placebo Control and Blinding in Randomized Trials of Procedural Interventions: A Systematic Review and Meta-Regression. JAMA Surg 2024; 159:776-790. [PMID: 38630462 PMCID: PMC11024757 DOI: 10.1001/jamasurg.2024.0718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Accepted: 01/13/2024] [Indexed: 04/20/2024]
Abstract
Importance Unlike medications, procedural interventions are rarely trialed against placebo prior to becoming accepted in clinical practice. When placebo-controlled trials are eventually conducted, procedural interventions may be less effective than previously believed. Objective To investigate the importance of including a placebo arm in trials of surgical and interventional procedures by comparing effect sizes from trials of the same procedure that do and do not include a placebo arm. Data Sources Searches of MEDLINE and Embase identified all placebo-controlled trials for procedural interventions in any specialty of medicine and surgery from inception to March 31, 2019. A secondary search identified randomized clinical trials assessing the same intervention, condition, and end point but without a placebo arm for paired comparison. Study Selection Placebo-controlled trials of anatomically site-specific procedures requiring skin incision or endoscopic techniques were eligible for inclusion; these were then matched to trials without placebo control that fell within prespecified limits of heterogeneity. Data Extraction and Synthesis Random-effects meta-regression, with placebo and blinding as a fixed effect and intervention and end point grouping as random effects, was used to calculate the impact of placebo control for each end point. Data were analyzed from March 2019 to March 2020. Main Outcomes and Measures End points were examined in prespecified subgroups: patient-reported or health care professional-assessed outcomes, quality of life, pain, blood pressure, exercise-related outcomes, recurrent bleeding, and all-cause mortality. Results Ninety-seven end points were matched from 72 blinded, placebo-controlled trials (hereafter, blinded) and 55 unblinded trials without placebo control (hereafter, unblinded), including 111 500 individual patient end points. Unblinded trials had larger standardized effect sizes than blinded trials for exercise-related outcomes (standardized mean difference [SMD], 0.59; 95% CI, 0.29 to 0.89; P < .001) and quality-of-life (SMD, 0.32; 95% CI, 0.11 to 0.53; P = .003) and health care professional-assessed end points (SMD, 0.40; 95% CI, 0.18 to 0.61; P < .001). The placebo effect accounted for 88.1%, 55.2%, and 61.3% of the observed unblinded effect size for these end points, respectively. There was no significant difference between unblinded and blinded trials for patient-reported end points (SMD, 0.31; 95% CI, -0.02 to 0.64; P = .07), blood pressure (SMD, 0.26; 95% CI, -0.10 to 0.62; P = .15), all-cause mortality (odds ratio [OR], 0.23; 95% CI, -0.26 to 0.72; P = .36), pain (SMD, 0.03; 95% CI, -0.52 to 0.57; P = .91), or recurrent bleeding events (OR, -0.12; 95% CI, -1.11 to 0.88; P = .88). Conclusions and Relevance The magnitude of the placebo effect found in this systematic review and meta-regression was dependent on the end point. Placebo control in trials of procedural interventions had the greatest impact on exercise-related, quality-of-life, and health care professional-assessed end points. Randomized clinical trials of procedural interventions may consider placebo control accordingly.
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Affiliation(s)
| | - Katharine E. Thomas
- Division of Cardiovascular Medicine, University of Oxford, Oxford, United Kingdom
| | - Michael Foley
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | | | - Holli Evans
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Florentina Simader
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Sharan Syam
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Daniel Nour
- Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Catherine Beattie
- Royal Free London National Health Service Foundation Trust, London, United Kingdom
| | - Caitlin Khan
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Rohin K. Reddy
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Fiyyaz Ahmed-Jushuf
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Darrel P. Francis
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Matthew Shun-Shin
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Rasha K. Al-Lamee
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
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Manoso-Hernando D, Bailón-Cerezo J, Angulo-Díaz-Parreño S, Reina-Varona Á, Elizagaray-García I, Gil-Martínez A. Shoulder mobility and strength impairments in patients with rotator cuff related shoulder pain: a systematic review and meta analysis. PeerJ 2024; 12:e17604. [PMID: 38948223 PMCID: PMC11214432 DOI: 10.7717/peerj.17604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/30/2024] [Indexed: 07/02/2024] Open
Abstract
Background The methods previously proposed in the literature to assess patients with rotator cuff related shoulder pain, based on special orthopedic tests to precisely identify the structure causing the shoulder symptoms have been recently challenged. This opens the possibility of a different way of physical examination. Objective To analyze the differences in shoulder range of motion, strength and thoracic kyphosis between rotator cuff related shoulder pain patients and an asymptomatic group. Method The protocol of the present research was registered in the International Prospective Register of Systematic Review (PROSPERO) (registration number CRD42021258924). Database search of observational studies was conducted in MEDLINE, EMBASE, WOS and CINHAL until July 2023, which assessed shoulder or neck neuro-musculoskeletal non-invasive physical examination compared to an asymptomatic group. Two investigators assessed eligibility and study quality. The Newcastle Ottawa Scale was used to evaluate the methodology quality. Results Eight studies (N = 604) were selected for the quantitative analysis. Meta-analysis showed statistical differences with large effect for shoulder flexion (I2 = 91.7%, p < 0.01, HG = -1.30), external rotation (I2 = 83.2%, p < 0.01, HG = -1.16) and internal rotation range of motion (I2 = 0%, p < 0.01, HG = -1.32). Regarding to shoulder strength; only internal rotation strength showed statistical differences with small effect (I2 = 42.8%, p < 0.05, HG = -0.3). Conclusions There is moderate to strong evidence that patients with rotator cuff related shoulder pain present less shoulder flexion, internal and external rotation range of motion and less internal rotation strength than asymptomatic individuals.
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Affiliation(s)
- Daniel Manoso-Hernando
- CranioSPain Research Group, Centro Superior de Estudios Universitarios La Salle, Madrid, Spain
| | - Javier Bailón-Cerezo
- CranioSPain Research Group, Centro Superior de Estudios Universitarios La Salle, Madrid, Spain
| | | | - Álvaro Reina-Varona
- Motion in Brains Research Group, Centro Superior de Estudios Universitarios La Salle, Madrid, Spain
| | | | - Alfonso Gil-Martínez
- CranioSPain Research Group, Centro Superior de Estudios Universitarios La Salle, Madrid, Spain
- Unidad de Fisioterapia, Hospital Universitario La Paz-Carlos III (IdiPAZ), Madrid, Spain
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Cha HJ, Han CH, Jeon JH, Jeong JK, Jung IC, Yang C, Kang BK, Kim MJ, Choi YE, Kim YI. A Pilot Study for Effectiveness and Safety of Adjunctive Pharmacopuncture to Acupuncture Treatment for Rotator Cuff Diseases: A Pragmatic Randomized Controlled Trial. J Pain Res 2024; 17:2203-2221. [PMID: 38947130 PMCID: PMC11213161 DOI: 10.2147/jpr.s457425] [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] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 05/12/2024] [Indexed: 07/02/2024] Open
Abstract
Purpose Pharmacopuncture therapy has been used in the conservative treatment of rotator cuff disease adjuvant to acupuncture treatment. Despite the increasing utilization of pharmacopuncture therapy, there is still a lack of high-quality research to support its effectiveness. This pilot study aimed to assess the feasibility of pharmacopuncture therapy adjuvant to acupuncture treatment for rotator cuff disease. Patients and Methods This was a parallel-grouped, pragmatic randomized controlled, pilot study. Forty patients were randomly allocated to either the experimental or the control group. All patients received acupuncture treatment for four weeks, and pharmacopuncture was additionally administered to the experimental group. After eight treatments were delivered over four weeks, follow-up assessments were performed. The primary outcome was the mean change in the visual analog scale (VAS) score for shoulder pain from baseline to visit 8. Secondary outcomes included shoulder pain and disability index (SPADI) at visits 4, 8, and 9, shoulder range of motion (ROM) at visits 4, 8, and 9, EuroQol 5-Dimension 5-Level questionnaire (EQ-5D-5L) at visits 8 and 9, patient global impression of change (PGIC) at visits 8 and 9, and mean rescue medication consumption at visits 8 and 9. Results Both groups showed that each treatment effectively improved rotator cuff disease in most assessments. Particularly, the group that received acupuncture plus pharmacopuncture required fewer rescue medications than the group that received acupuncture alone. However, there was little statistically significant difference between the two groups. There were no serious adverse events experienced by patients in this study. Conclusion Although there was little statistical difference between the two groups, the combination of acupuncture and pharmacopuncture for rotator cuff disease was associated with a reduction in the rescue medicine dosage compared with acupuncture alone. Also, it confirmed the safety of pharmacopuncture therapy. This pilot study would help design future research on the effectiveness of pharmacopuncture in rotator cuff disease.
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Affiliation(s)
- Hyun Ji Cha
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Chang-Hyun Han
- Korean Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
- Korean Convergence Medicine, University of Science & Technology (UST), Campus of Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Ju Hyun Jeon
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Jeong Kyo Jeong
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - In Chul Jung
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Changsop Yang
- Korean Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Byoung-Kab Kang
- Korean Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Min Ji Kim
- Clinical Research Coordinating Team, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Young Eun Choi
- Clinical Research Coordinating Team, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Young Il Kim
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
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Dubé MO, Desmeules F, Lewis J, Chester R, Roy JS. Will my shoulder pain get better? - secondary analysis of data from a multi-arm randomised controlled trial. Physiotherapy 2024; 124:65-74. [PMID: 38875839 DOI: 10.1016/j.physio.2024.01.003] [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: 02/06/2023] [Revised: 01/02/2024] [Accepted: 01/16/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVE To determine whether higher level or improvements over time in pain self-efficacy (PSE) and expectations of intervention effectiveness lead to better outcomes and whether the intervention used to manage rotator cuff related shoulder pain (RCRSP) impacts PSE and expectations over time. DESIGN Secondary analysis of data from a randomised controlled trial. PARTICIPANTS 123 individuals (48 [15] years old; 51% female) with RCRSP. INTERVENTIONS Participants randomised into one of three 12-weeks interventions (education; education and motor control exercises; education and strengthening exercises). MAIN OUTCOME MEASURES QuickDASH and Western Ontario Rotator Cuff Index (WORC) were administered at baseline and 12 weeks. Pain self-efficacy was assessed at 0 and 6 weeks. Patients' expectations regarding intervention effectiveness were assessed before randomisation and after the first and the last intervention sessions. NparLD were used for the analyses. A time effect indicated a significant change in patients' expectations or PSE over time, while a resolution effect indicated a significant difference in patients' expectations or PSE between those whose symptoms resolved and those whose did not. RESULTS Patients' expectations (-3 to 3) increased over time (0.33/3 [0.19 to 0.77]). Overall expectations were higher for those who experienced symptom resolution based on the WORC (0.19/3 [0.05 to 0.33]). PSE increased over time (5.5/60 [3.6 to 7.4]). Overall PSE was higher for those who experienced symptom resolution based on the WORC (7.0 [3.9 to 10.1]) and the QuickDASH (4.9 [1.7 to 8.2]). CONCLUSION Clinicians should consider monitoring PSE and patients' expectations as they are important indicators of outcome. CONTRIBUTION OF THE PAPER.
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Affiliation(s)
- Marc-Olivier Dubé
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Quebec G1M 2S8, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval, Quebec City, Quebec G1R 1P5, Canada; La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Melbourne, Victoria, Australia
| | - François Desmeules
- Orthopaedic Clinical Research Unit, Maisonneuve-Rosemont Hospital Research Center, University of Montreal Affiliated Research Center, Montreal, Canada; School of Rehabilitation, Faculty of Medicine, University of Montreal, Montreal, Canada
| | - Jeremy Lewis
- Therapy Department, Central London Community Healthcare National Health Service Trust, London, United Kingdom
| | - Rachel Chester
- School of Health Sciences, Faculty of Medicine and Health, University of East Anglia, Norwich Research Park, Norwich, United Kingdom
| | - Jean-Sébastien Roy
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Quebec G1M 2S8, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval, Quebec City, Quebec G1R 1P5, Canada.
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Leopold SS. Editor's Spotlight/Take 5: Routine MRI Among Patients With a Suspected Scaphoid Fracture Risks Overdiagnosis. Clin Orthop Relat Res 2023; 481:2303-2308. [PMID: 37909913 PMCID: PMC10642870 DOI: 10.1097/corr.0000000000002914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Seth S. Leopold
- Editor-in-Chief, Clinical Orthopaedics and Related Research®, Park Ridge, IL, USA
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Hookway S, Alder-Price A, Gill SD, Mattin A, Page RS. Long-term clinical and radiological outcomes following arthroscopic microfracture of the glenohumeral joint for chondral defects. JSES Int 2023; 7:2440-2444. [PMID: 37969492 PMCID: PMC10638574 DOI: 10.1016/j.jseint.2023.06.022] [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] [Indexed: 11/17/2023] Open
Abstract
Background The primary aim of this study was to evaluate mid- and long-term outcomes following microfracture in patients with glenohumeral chondral lesions. Methods This prospective cohort study assessed patients with shoulder pain who were treated with arthroscopic microfracture for full-thickness chondral lesions of the glenohumeral joint. Outcomes included the Simple Shoulder Test at baseline, mid-term (approximately 1 year) and long-term (approximately 10 years), and the Oxford Shoulder Score, shoulder pain (0-10 numerical scale) and radiological assessment using a modified Samilson & Prieto score at long-term follow-up. Data were analyzed with paired t-tests and Wilcoxon's signed rank tests, which were considered significant if P < .05. Results Twenty-five patients with a mean age of 52.7 ± 12.1 were enrolled. The mean Simple Shoulder Test score improved from baseline to 1 year (6.7 ± 2.5 to 11.0 ± 1.4, P < .001), which was maintained at long-term follow-up (10.3 ± 2.1, P < .001). Additionally, at long-term follow-up, Oxford Shoulder Score and Verbal Pain Score scores were 43 ± 4.8 and 1.1 ± 1.5, respectively while median modified Samilson & Prieto scores increased from 1 preoperatively to 2 at 10 years (P < .001). Conclusion Patients undergoing microfracture for full-thickness chondral lesions of the glenohumeral joint reported substantial improvements in shoulder pain and function at 1 and 10 years, despite progressive radiological degeneration.
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Affiliation(s)
- Sam Hookway
- Department of Orthopaedics, University Hospital Geelong, VIC, Australia
| | - Angela Alder-Price
- Department of Orthopaedics, University Hospital Geelong, VIC, Australia
- The University of Adelaide, School of Medicine, SA, Australia
| | - Stephen D. Gill
- Department of Orthopaedics, University Hospital Geelong, VIC, Australia
- School of Medicine, Deakin University, Geelong, VIC, Australia
- Department of Surgery, Barwon Centre for Orthopaedic Research & Education, St John of God Hospital Geelong, VIC, Australia
| | - Andrew Mattin
- Department of Surgery, Fiona Stanley Hospital, Perth, WA, Australia
| | - Richard S. Page
- Department of Orthopaedics, University Hospital Geelong, VIC, Australia
- School of Medicine, Deakin University, Geelong, VIC, Australia
- Department of Surgery, Barwon Centre for Orthopaedic Research & Education, St John of God Hospital Geelong, VIC, Australia
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7
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Exel J, Deimel D, Koller W, Werle C, Baca A, Maffiodo D, Sesana R, Colombo A, Kainz H. Neuromechanics of finger hangs with arm lock-offs: analyzing joint moments and muscle activations to improve practice guidelines for climbing. Front Sports Act Living 2023; 5:1251089. [PMID: 37927449 PMCID: PMC10623130 DOI: 10.3389/fspor.2023.1251089] [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: 07/31/2023] [Accepted: 10/03/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Climbing imposes substantial demands on the upper limbs and understanding the mechanical loads experienced by the joints during climbing movements is crucial for injury prevention and optimizing training protocols. This study aimed to quantify and compare upper limb joint loads and muscle activations during isometric finger hanging exercises with different arm lock-off positions. Methods Seventeen recreational climbers performed six finger dead hangs with arm lock-offs at 90° and 135° of elbow flexion, as well as arms fully extended. Upper limb joint moments were calculated using personalized models in OpenSim, based on three-dimensional motion capture data and forces measured on an instrumented hang board. Muscle activations of upper limb muscles were recorded with surface electromyography electrodes. Results Results revealed that the shoulder exhibited higher flexion moments during arm lock-offs at 90° compared to full extension (p = 0.006). The adduction moment was higher at 135° and 90° compared to full extension (p < 0.001), as well as the rotation moments (p < 0.001). The elbows exhibited increasing flexion moments with the increase in the arm lock-off angle (p < 0.001). Muscle activations varied across conditions for biceps brachii (p < 0.001), trapezius (p < 0.001), and latissimus dorsi, except for the finger flexors (p = 0.15). Discussion Our findings indicate that isometric finger dead hangs with arms fully extended are effective for training forearm force capacities while minimizing stress on the elbow and shoulder joints. These findings have important implications for injury prevention and optimizing training strategies in climbing.
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Affiliation(s)
- Juliana Exel
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
- Neuromechanics Research Group, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - David Deimel
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
- Neuromechanics Research Group, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - Willi Koller
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
- Neuromechanics Research Group, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
- Vienna Doctoral School of Pharmaceutical, Nutritional and Sport Sciences, University of Vienna, Vienna, Austria
| | - Cäcilia Werle
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - Arnold Baca
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - Daniela Maffiodo
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | - Raffaella Sesana
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | - Alessandro Colombo
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Hans Kainz
- Department of Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
- Neuromechanics Research Group, Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
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Campbell MK, Beard DJ, Blazeby JM, Cousins S. Further considerations for placebo controls in surgical trials. Trials 2023; 24:391. [PMID: 37301819 PMCID: PMC10257825 DOI: 10.1186/s13063-023-07417-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
The use of invasive placebo controls in surgical trials can be challenging. The ASPIRE guidance, published in the Lancet in 2020, provided advice for the design and conduct of surgical trials with an invasive placebo control. Based on a more recent international expert workshop in June 2022, we now provide further insights into this topic. These include the purpose and design of invasive placebo controls, patient information provision and how findings from these trials may be used to inform decision-making.
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Affiliation(s)
- Marion K Campbell
- Royal College of Surgeons of England (RCSEng) Aberdeen Surgical Trials Centre; Health Services Research Unit, Health Sciences Building, University of Aberdeen, Foresterhill, Aberdeen, UK
| | - David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences; RCSEng Surgical Intervention Trials Unit; National Institute for Health and Care Research (NIHR) Oxford Biomedical Research Centre, University of Oxford, Headington, Oxford, UK
| | - Jane M Blazeby
- NIHR Bristol Biomedical Research Centre; RCSEng Bristol Surgical Trials Centre, Bristol Centre for Surgical Research, Population Health Sciences, University of Bristol, BS8 2PS, Bristol, UK
| | - Sian Cousins
- NIHR Bristol Biomedical Research Centre; RCSEng Bristol Surgical Trials Centre, Bristol Centre for Surgical Research, Population Health Sciences, University of Bristol, BS8 2PS, Bristol, UK.
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Geurkink TH, van Bodegom-Vos L, Nagels J, Liew S, Stijnen P, Nelissen RGHH, Marang-van de Mheen PJ. The relationship between publication of high-quality evidence and changes in the volume and trend of subacromial decompression surgery for patients with subacromial pain syndrome in hospitals across Australia, Europe and the United States: a controlled interrupted time series analysis. BMC Musculoskelet Disord 2023; 24:456. [PMID: 37270498 DOI: 10.1186/s12891-023-06577-6] [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: 08/16/2022] [Accepted: 05/27/2023] [Indexed: 06/05/2023] Open
Abstract
AIMS To evaluate the extent to which publication of high-quality randomised controlled trials(RCTs) in 2018 was associated with a change in volume or trend of subacromial decompression(SAD) surgery in patients with subacromial pain syndrome(SAPS) treated in hospitals across various countries. METHODS Routinely collected administrative data of the Global Health Data@work collaborative were used to identify SAPS patients who underwent SAD surgery in six hospitals from five countries (Australia, Belgium, Netherlands, United Kingdom, United States) between 01/2016 and 02/2020. Following a controlled interrupted time series design, segmented Poisson regression was used to compare trends in monthly SAD surgeries before(01/2016-01/2018) and after(02/2018-02/2020) publication of the RCTs. The control group consisted of musculoskeletal patients undergoing other procedures. RESULTS A total of 3.046 SAD surgeries were performed among SAPS patients treated in five hospitals; one hospital did not perform any SAD surgeries. Overall, publication of trial results was associated with a significant reduction in the trend to use SAD surgery of 2% per month (Incidence rate ratio (IRR) 0.984[0.971-0.998]; P = 0.021), but with large variation between hospitals. No changes in the control group were observed. However, publication of trial results was also associated with a 2% monthly increased trend (IRR 1.019[1.004-1.034]; P = 0.014) towards other procedures performed in SAPS patients. CONCLUSION Publication of RCT results was associated with a significantly decreased trend in SAD surgery for SAPS patients, although large variation between participating hospitals existed and a possible shift in coding practices cannot be ruled out. This highlights the complexities of implementing recommendations to change routine clinical practice even if based on high-quality evidence.
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Affiliation(s)
- Timon H Geurkink
- Department of Orthopaedics, Leiden University Medical Centre, Postbus, Leiden, 9600, 2300 RC, the Netherlands.
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Centre, Leiden, the Netherlands.
| | - Leti van Bodegom-Vos
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Centre, Leiden, the Netherlands
| | - Jochem Nagels
- Department of Orthopaedics, Leiden University Medical Centre, Postbus, Leiden, 9600, 2300 RC, the Netherlands
| | - Susan Liew
- Department of Orthopaedic Surgery, Alfred Hospital, Melbourne, Australia
| | - Pieter Stijnen
- Department of Management Information and Reporting, University Hospital Leuven, Leuven, Belgium
| | - Rob G H H Nelissen
- Department of Orthopaedics, Leiden University Medical Centre, Postbus, Leiden, 9600, 2300 RC, the Netherlands
| | - Perla J Marang-van de Mheen
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Centre, Leiden, the Netherlands
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Vila-Dieguez O, Heindel MD, Awokuse D, Kulig K, Michener LA. Exercise for rotator cuff tendinopathy: Proposed mechanisms of recovery. Shoulder Elbow 2023; 15:233-249. [PMID: 37325389 PMCID: PMC10268139 DOI: 10.1177/17585732231172166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 06/17/2023]
Abstract
Rotator cuff (RC) tendinopathy is a common recurrent cause of shoulder pain, and resistance exercise is the first-line recommended intervention. Proposed causal mechanisms of resistance exercise for patients with RC tendinopathy consist of four domains: tendon structure, neuromuscular factors, pain and sensorimotor processing, and psychosocial factors. Tendon structure plays a role in RC tendinopathy, with decreased stiffness, increased thickness, and collagen disorganization. Neuromuscular performance deficits of altered kinematics, muscle activation, and force are present in RC tendinopathy, but advanced methods of assessing muscle performance are needed to fully assess these factors. Psychological factors of depression, anxiety, pain catastrophizing, treatment expectations, and self-efficacy are present and predict patient-reported outcomes. Central nervous system dysfunctions also exist, specifically altered pain and sensorimotor processing. Resisted exercise may normalize these factors, but limited evidence exists to explain the relationship of the four proposed domains to trajectory of recovery and defining persistent deficits limiting outcomes. Clinicians and researchers can use this model to understand how exercise mediates change in patient outcomes, develop subgroups to deliver patient-specific approach for treatment and define metrics to track recovery over time. Supporting evidence is limited, indicating the need for future studies characterizing mechanisms of recovery with exercise for RC tendinopathy.
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Affiliation(s)
- Oscar Vila-Dieguez
- Division of Biokinesiology & Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - Matthew D. Heindel
- Division of Biokinesiology & Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - Daniel Awokuse
- Division of Biokinesiology & Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - Kornelia Kulig
- Division of Biokinesiology & Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - Lori A. Michener
- Division of Biokinesiology & Physical Therapy, University of Southern California, Los Angeles, CA, USA
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11
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Randelli P, Coletto LA, Menon A, Caporali R. Correspondence on 'Non-surgical and surgical treatments for rotator cuff disease: a pragmatic randomised clinical trial with 2-year follow-up after initial rehabilitation'. Ann Rheum Dis 2023; 82:e102. [PMID: 33536162 DOI: 10.1136/annrheumdis-2020-219751] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 01/01/2023]
Affiliation(s)
- Pietro Randelli
- 1° Clinica Ortopedica, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
- Laboratory of Applied Biomechanics, Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| | - Lavinia Agra Coletto
- Division of Clinical Rheumatology, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
- Dept. of Clinical Sciences and Community Health, Research Center for Adult and Pediatric Rheumatic Diseases, Università degli Studi di Milano, Milan, Italy
| | - Alessandra Menon
- 1° Clinica Ortopedica, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
- Laboratory of Applied Biomechanics, Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| | - Roberto Caporali
- Division of Clinical Rheumatology, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
- Dept. of Clinical Sciences and Community Health, Research Center for Adult and Pediatric Rheumatic Diseases, Università degli Studi di Milano, Milan, Italy
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12
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Signorino JA, Thompson AG, Hando BR, Young JL. Identifying Conservative Interventions for Individuals with Subacromial Pain Syndrome Prior to Undergoing a Subacromial Decompression: A Scoping Review. Int J Sports Phys Ther 2023; 18:293-308. [PMID: 37020452 PMCID: PMC10069387 DOI: 10.26603/001c.73312] [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: 08/15/2022] [Accepted: 01/28/2023] [Indexed: 04/03/2023] Open
Abstract
Background Subacromial decompression (SAD) surgery remains a common treatment for individuals suffering from subacromial pain syndrome (SAPS), despite numerous studies indicating that SAD provides no benefit over conservative care. Surgical protocols typically recommend surgery only after exhausting conservative measures; however, there is no consensus in the published literature detailing what constitutes conservative care "best practice" before undergoing surgery. Purpose To describe conservative interventions received by individuals with SAPS prior to undergoing a SAD. Study Design Scoping review. Methods An electronic search using MEDLINE, CINAHL, PubMed, and Scopus databases was conducted. Peer-reviewed randomized controlled control trials and cohort studies published between January 2000 and February 2022 that included subjects diagnosed with SAPS who progressed to receive a SAD were eligible. Subjects who received previous or concurrent rotator cuff repair with SAPS were excluded. Conservative interventions and treatment details that subjects received prior to undergoing a SAD were extracted. Results Forty-seven studies were included after screening 1,426 studies. Thirty-six studies (76.6%) provided physical therapy (PT) services, and six studies (12.8%) included only a home exercise program. Twelve studies (25.5%) specifically detailed the delivered PT services, and 20 studies (42.6%) stated who provided the PT interventions. Subacromial injections (SI) (55.3%, n=26) and non-steroidal anti-inflammatories (NSAIDs) (31.9%, n=15) were the next most frequently delivered interventions. Thirteen studies (27.7%) included combined PT and SI. The duration of conservative care varied from 1.5 months to 16 months. Conclusion Conservative care that individuals with SAPS receive to prevent advancement to SAD appears inadequate based on the literature. Interventions, such as PT, SI, and NSAIDs, are either underreported or not offered to individuals with SAP prior to advancing to surgery. Many questions regarding optimal conservative management for SAPS persists. Level of Evidence n/a.
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Affiliation(s)
| | | | - Benjamin R Hando
- Division of Physical Therapy Shenandoah University
- DScPT Program Bellin College
- Special Warfare Training Wing
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13
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Monu J, Sunil S. The Net Promoter Score with Friends and Family Test applied to arthroscopic shoulder surgery. Clin Shoulder Elb 2023; 26:20-24. [PMID: 36919503 PMCID: PMC10030985 DOI: 10.5397/cise.2022.01116] [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: 07/06/2022] [Accepted: 11/14/2022] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND The Friends and Family Test (FFT) developed by the UK National Health Service evaluates whether patients are satisfied with a service provided, where improvements are needed, and how likely patients are to recommend the intervention. Calculated from the FFT, the Net Promoter Score (NPS) creates a recommendation metric for treatment. The primary aim of this prospective study is to evaluate NPS for arthroscopic subacromial decompression (ASD) and rotator cuff repair (RCR). Secondary aims are to postoperatively evaluate 1-year changes in patients' Oxford Shoulder Scores (OSSs) in terms of the proportion of patients satisfied with their surgery and correlation with FFT. METHODS During a 2-year period, all patients undergoing ASD or RCR completed questionnaires prospectively. Collected preoperatively and postoperatively at 1 year. RESULTS NPSs were 31 for ASD (n=32) and 52 for RCR (n=39). OSSs increased by 4.3 and 6.9 for ASD and RCR, respectively (P<0.001). Overall, 75% of ASD and 77% of RCR patients were either "satisfied" or "very satisfied," respectively, with procedure outcomes. Scores from FFT had a positive correlation with improvement in OSS and satisfaction scores among patients undergoing arthroscopic shoulder surgeries (P<0.001). CONCLUSIONS The current study shows positive NPS outcomes in patients with ASD and RCR. Scores from FFT correlate well with both satisfaction and OSS among patients. NPS can be an adjunct to traditional patient-reported outcome measures to provide global evaluation of patient experiences to aid in determining the clinical value of common procedures in shoulder orthopaedics.
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Affiliation(s)
- Jabbal Monu
- Edinburgh Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Sharma Sunil
- NHS Fife, Victoria Hospital Kirkcaldy, Kirkcaldy, UK
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14
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Witten A, Mikkelsen K, Wagenblast Mayntzhusen T, Clausen MB, Thorborg K, Hölmich P, Barfod KW. Terminology and diagnostic criteria used in studies investigating patients with subacromial pain syndrome from 1972 to 2019: a scoping review. Br J Sports Med 2023:bjsports-2022-106340. [PMID: 36813537 DOI: 10.1136/bjsports-2022-106340] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2023] [Indexed: 02/24/2023]
Abstract
INTRODUCTION There is no recognised terminology, nor diagnostic criteria, for patients with subacromial pain syndrome (SAPS). This is likely to cause heterogeneity across patient populations. This could be a driver of misconceptions and misinterpretations of scientific results. We aimed to map the literature regarding terminology and diagnostic criteria used in studies investigating SAPS. MATERIALS AND METHODS Electronic databases were searched from inception to June 2020. Original peer-reviewed studies investigating SAPS (also known as subacromial impingement or rotator cuff tendinopathy/impingement/syndrome) were eligible for inclusion. Studies containing secondary analyses, reviews, pilot studies and studies with less than 10 participants were excluded. RESULTS 11 056 records were identified. 902 were retrieved for full-text screening. 535 were included. 27 unique terms were identified. Mechanistic terms containing 'impingement' are used less than before, while SAPS is used increasingly. For diagnoses, combinations of Hawkin's, Neer's, Jobe's, painful arc, injection test and isometric shoulder strength tests were the most often used, though this varied considerably across studies. 146 different test combinations were identified. 9% of the studies included patients with full-thickness supraspinatus tears and 46% did not. CONCLUSION The terminology varied considerably across studies and time. The diagnostic criteria were often based on a cluster of physical examination tests. Imaging was primarily used to exclude other pathologies but was not used consistently. Patients with full-thickness supraspinatus tears were most often excluded. In summary, studies investigating SAPS are heterogeneous to an extent that makes it difficult, and often impossible, to compare studies.
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Affiliation(s)
- Adam Witten
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Karen Mikkelsen
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Thomas Wagenblast Mayntzhusen
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Mikkel Bek Clausen
- Department of Midwifery, Physiotherapy, Occupational Therapy and Psychomotor Therapy, Faculty of Health, University College Copenhagen, Copenhagen, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Kristoffer Weisskirchner Barfod
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
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15
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Dubé MO, Desmeules F, Lewis JS, Roy JS. Does the addition of motor control or strengthening exercises to education result in better outcomes for rotator cuff-related shoulder pain? A multiarm randomised controlled trial. Br J Sports Med 2023; 57:457-463. [PMID: 36796859 DOI: 10.1136/bjsports-2021-105027] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2023] [Indexed: 02/18/2023]
Abstract
OBJECTIVE To compare the short-term, mid-term and long-term effects between three interventions (education only, education and strengthening exercises, education and motor control exercises) for rotator cuff-related shoulder pain (RCRSP) on symptoms and function. METHODS 123 adults presenting with RCRSP took part in a 12-week intervention. They were randomly assigned to 1 of 3 intervention groups. Symptoms and function were evaluated at baseline and at 3 weeks, 6 weeks, 12 weeks and 24 weeks using the Disability of Arm, Shoulder and Hand Questionnaire (QuickDASH) (primary outcome) and Western Ontario Rotator Cuff Index (WORC). Linear mixed modelling was used to compare the effects of the three programmes on the outcomes. RESULTS After 24 weeks, between-group differences were -2.1 (-7.7 to 3.5) (motor control vs education), 1.2 (-4.9 to 7.4) (strengthening vs education) and -3.3 (-9.5 to 2.8) (motor control vs strengthening) for the QuickDASH and 9.3 (1.5 to 17.1) (motor control vs education), 1.3 (-7.6 to 10.2) (strengthening vs education) and 8.0 (-0.5 to 16.5) (motor control vs strengthening) for the WORC. There was a significant group-by-time interaction (p=0.04) with QuickDASH, but follow-up analyses did not reveal any clinically meaningful between-group differences. There was no significant group-by-time interaction (p=0.39) for the WORC. Between-group differences never exceeded the minimal clinically important difference of QuickDASH or WORC. CONCLUSION In people with RCRSP, the addition of motor control or strengthening exercises to education did not lead to larger improvements in symptoms and function compared with education alone. Further research should investigate the value of providing stepped care by identifying individuals who may only need education and those who would benefit from the addition of motor control or strengthening exercises. TRIAL REGISTRATION NUMBER NCT03892603.
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Affiliation(s)
- Marc-Olivier Dubé
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec, Quebec, Canada.,Faculty of Medicine, Department of Rehabilitation, Université Laval, Quebec, Quebec, Canada
| | - François Desmeules
- Orthopaedic Clinical Research Unit, Maisonneuve-Rosemont Hospital Research Centre, Montreal, Quebec, Canada.,Faculty of Medicine, School of Rehabilitation, University of Montreal, Montreal, Quebec, Canada
| | - Jeremy S Lewis
- Therapy Department, Central London Community Healthcare NHS Trust, London, UK
| | - Jean-Sébastien Roy
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec, Quebec, Canada .,Faculty of Medicine, Department of Rehabilitation, Université Laval, Quebec, Quebec, Canada
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16
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Gazimiev AM, Koneva ES, Ilyin DO, Andreev PS, Frolov AV, Pilipson ZY, Zhumanova EN, Gridin LA, Lyadov KV, Korolev AV, Achkasov EE, Vasilyeva ES. [Analysis of the effectiveness of various methods of rehabilitation of patients with subacromial impingement syndrome]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 2023; 100:66-76. [PMID: 38289307 DOI: 10.17116/kurort202310006166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Subacromial impingement syndrome is a common pathology that leads to a persistent decrease in the functioning of the affected limb and, as a consequence, a decrease in the quality of life and work ability of patients. According to various authors, the study of the effectiveness of treatment and rehabilitation of this pathology is quite widely presented in the literature: surgical, including arthroscopic operations, rehabilitation using various factors of physical therapy, manual and other practices. However, the issue of assessing the effectiveness of movement therapy, both alone and in combination with other therapeutic methods, remains relevant. AIM To evaluate the effectiveness of therapeutic gymnastics procedures, both monotherapy and in combination with manual massage according to the therapeutic method and extracorporeal shock wave therapy (ESWT), in patients with subacromial impingement syndrome of the shoulder, in order to reduce pain and improve the function of the shoulder joint. MATERIAL AND METHODS The study included 70 patients whose age was 42.18±10.42 years. Patients were divided into two main groups: group 1 (n=34) and group 2 (n=36). All patients received a course of treatment, including 10 procedures of therapeutic exercises, with recommendations at the end of the course for continuation in the form of independent studies using the proven methodology. The duration of the course of therapeutic exercises (in the form of procedures with a physical therapy instructor and subsequent independent studies) was 30 days. Patients in group 2 were divided into three subgroups: subgroup 2A, in which PH procedures were combined with massage of the cervical-collar area and the upper limb area of the affected side; subgroup 2B, where PH gymnastics was carried out in combination with extracorporeal shock wave therapy (ESWT) procedures; subgroup 2C - a comprehensive program including LH procedures, manual massage and shock wave therapy. RESULTS 3 months after the end of the course of rehabilitation measures, patients of all groups showed a significant improvement in scores on the ASES and VAS scales, but there were no reliably significant differences between the results of different groups. CONCLUSION The study indicates that movement therapy is an effective method of rehabilitation for patients with subacromial impingement syndrome, and conducting complex programs in which PH is combined with other rehabilitation methods (massage, shock wave therapy) doesn't have statistically significant advantages over PH alone within a 3-month observation period.
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Affiliation(s)
- A M Gazimiev
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - E S Koneva
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
- Joint Stock Company «Medsi group», Krasnogorsk, Russia
| | - D O Ilyin
- European Clinic of Sports Traumatology and Orthopedics (ECSTO), Moscow, Russia
- Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow, Russia
| | - P S Andreev
- European Clinic of Sports Traumatology and Orthopedics (ECSTO), Moscow, Russia
- Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow, Russia
| | - A V Frolov
- European Clinic of Sports Traumatology and Orthopedics (ECSTO), Moscow, Russia
- Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow, Russia
| | - Zh Yu Pilipson
- European Clinic of Sports Traumatology and Orthopedics (ECSTO), Moscow, Russia
| | - E N Zhumanova
- Joint Stock Company «Medsi group», Krasnogorsk, Russia
| | - L A Gridin
- Moscow Center for Health Problems under the Moscow Government, Moscow, Russia
| | - K V Lyadov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - A V Korolev
- European Clinic of Sports Traumatology and Orthopedics (ECSTO), Moscow, Russia
- Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow, Russia
| | - E E Achkasov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - E S Vasilyeva
- FSBSI «Petrovsky National Research Centre of Surgery», Moscow, Russia
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17
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Powell JK, Schram B, Lewis J, Hing W. "You have (rotator cuff related) shoulder pain, and to treat it, I recommend exercise." A scoping review of the possible mechanisms underpinning exercise therapy. Musculoskelet Sci Pract 2022; 62:102646. [PMID: 35964499 DOI: 10.1016/j.msksp.2022.102646] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 07/28/2022] [Accepted: 08/04/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Exercise is considered to be both essential and at the forefront of the management of rotator cuff-related shoulder pain (RCRSP). Despite this, many fail to substantially improve with exercise-based treatment. Hence, expanding the current knowledge about the possible mechanisms of exercise for RCRSP is critical. OBJECTIVE To synthesise the range of mechanisms proposed for exercise in people with RCRSP. DESIGN Scoping review METHODS: A systematic search of the Physiotherapy Evidence Database (PEDro) was conducted from inception to July 3, 2022. Two reviewers conducted the search and screening process and one reviewer extracted the data from each study. Randomised clinical trials using exercise for the management of RCRSP of any duration were included. The PEDro search terms used were "fitness training", "strength training", "stretching, mobilisation, manipulation, massage", "upper arm, shoulder, or shoulder girdle", "pain", and "musculoskeletal". Data were analysed using quantitative and qualitative approaches. RESULTS 626 studies were identified and 110 were included in the review. Thirty-two unique mechanisms of exercise were suggested by clinical trialists, from which 4 themes emerged: 1) neuromuscular 2) tissue factors 3) neuro-endocrine-immune 4) psychological. Neuromuscular mechanisms were proposed most often (n = 156, 77%). Overall, biomedical mechanisms of exercise were proposed in 95% of cases. CONCLUSIONS The causal explanation for the beneficial effect of exercise for RCRSP in clinical research is dominated by biomedical mechanisms, despite a lack of supporting evidence. Future research should consider testing the mechanisms identified in this review using mediation analysis to progress knowledge on how exercise might work for RCRSP.
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Affiliation(s)
- Jared K Powell
- Faculty of Health Science and Medicine, Bond Institute of Health and Sport, Bond University, Robina, Queensland, Australia.
| | - Ben Schram
- Faculty of Health Science and Medicine, Bond Institute of Health and Sport, Bond University, Robina, Queensland, Australia
| | - Jeremy Lewis
- Therapy Department, Central London Community Healthcare National Health Service Trust, London, United Kingdom; Clinical Therapies, University of Limerick, Ireland
| | - Wayne Hing
- Faculty of Health Science and Medicine, Bond Institute of Health and Sport, Bond University, Robina, Queensland, Australia
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18
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Reito A. Letter to the Editor: Editorial: Chance Encounters, Overdiagnosis, and Overtreatment. Clin Orthop Relat Res 2022; 480:2275-2276. [PMID: 36094543 PMCID: PMC9556130 DOI: 10.1097/corr.0000000000002399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 08/19/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Aleksi Reito
- Associate Professor, Tampere University Hospital, Center for Musculoskeletal Diseases, Tampere, Finland
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19
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Leszczynski D. Review of the scientific evidence on the individual sensitivity to electromagnetic fields (EHS). REVIEWS ON ENVIRONMENTAL HEALTH 2022; 37:423-450. [PMID: 34229366 DOI: 10.1515/reveh-2021-0038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/11/2021] [Indexed: 06/13/2023]
Abstract
Part of the population considers themselves as sensitive to the man-made electromagnetic radiation (EMF) emitted by powerlines, electric wiring, electric home appliance and the wireless communication devices and networks. Sensitivity is characterized by a broad variety of non-specific symptoms that the sensitive people claim to experience when exposed to EMF. While the experienced symptoms are currently considered as a real life impairment, the factor causing these symptoms remains unclear. So far, scientists were unable to find causality link between symptoms experienced by sensitive persons and the exposures to EMF. However, as presented in this review, the executed to-date scientific studies, examining sensitivity to EMF, are of poor quality to find the link between EMF exposures and sensitivity symptoms of some people. It is logical to consider that the sensitivity to EMF exists but the scientific methodology used to find it is of insufficient quality. It is time to drop out psychology driven provocation studies that ask about feelings-based non-specific symptoms experienced by volunteers under EMF exposure. Such research approach produces only subjective and therefore highly unreliable data that is insufficient to prove, or to disprove, causality link between EHS and EMF. There is a need for a new direction in studying sensitivity to EMF. The basis for it is the notion of a commonly known phenomenon of individual sensitivity, where individuals' responses to EMF depend on the genetic and epigenetic properties of the individual. It is proposed here that new studies, combining provocation approach, where volunteers are exposed to EMF, and high-throughput technologies of transcriptomics and proteomics are used to generate objective data, detecting molecular level biochemical responses of human body to EMF.
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Affiliation(s)
- Dariusz Leszczynski
- Adjunct Professor of Biochemistry, University of Helsinki, Helsinki, Finland
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20
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Rees JL, Craig R, Nagra N, Baldwin M, Lane JCE, Price A, Beard DJ, Abram S, Judge A, Prieto-Alhambra D, Furniss D, Carr AJ. Serious adverse event rates and reoperation after arthroscopic shoulder surgery: population based cohort study. BMJ 2022; 378:e069901. [PMID: 35938625 PMCID: PMC9258605 DOI: 10.1136/bmj-2021-069901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To provide clinicians and patients with accurate risk estimates of serious adverse events after common elective shoulder arthroscopic procedures, including reoperation within one year. DESIGN Population based cohort study. SETTING Hospital Episode Statistics for NHS England, including civil registration mortality data from the Office for National Statistics. PARTICIPANTS 288 250 arthroscopic shoulder procedures performed in 261 248 patients aged ≥16 years between 1 April 2009 and 31 March 2017. Elective procedures were grouped into subacromial decompression, rotator cuff repair, acromioclavicular joint excision, glenohumeral stabilisation, and frozen shoulder release. MAIN OUTCOME MEASURES The primary outcomes were rates of serious adverse events (mortality, pulmonary embolism, pneumonia, myocardial infarction, acute kidney injury, stroke, and urinary tract infection) requiring inpatient care within 90 days post-surgery. Secondary outcomes were specific adverse event rates at 90 days, and reoperations (including for deep infection) within one year. RESULTS The overall rate of complications within 90 days after arthroscopic shoulder surgery (including reoperation) was low at 1.2% (95% confidence interval 1.2% to 1.3%), with one in 81 patients at risk, and varied according to type of procedure, from 0.6% (0.5% to 0.8%) for glenohumeral stabilisation to 1.7% (1.5% to 1.8%) for frozen shoulder release. After adjustment for age, comorbidities, and sex, no effect of procedure type was observed. Pneumonia was the most common adverse event (0.3%, 0.3% to 0.4%), with one in 303 patients at risk. Pulmonary embolic events were rare, at 0.1% (0.1% to 0.1%), with one in 1428 patients at risk. At one year, the overall rate for reoperation was 3.8% (3.8% to 3.9%), with one in 26 patients at risk, ranging from 2.7% (2.5% to 3.0%) for glenohumeral stabilisation to 5.7% (5.4% to 6.1%) for frozen shoulder release. The overall rate of further surgery for deep infection was low, at 0.1% (0.1% to 0.1%), with one in 1111 patients at risk, but was higher after rotator cuff repair (0.2%, 0.2% to 0.2%), with one in 526 patients at risk. Over the study period the number of arthroscopic shoulder procedures increased, except for subacromial decompression, which decreased. CONCLUSIONS The findings of this study suggest that risks of serious adverse events associated with common shoulder arthroscopy procedures are low. Nevertheless, serious complications do occur, and include the risk of reoperation in one in 26 patients within one year. STUDY REGISTRATION Clinical. TRIALS gov NCT03573765.
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Affiliation(s)
- Jonathan L Rees
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Richard Craig
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Navraj Nagra
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Mathew Baldwin
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Jennifer C E Lane
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Andrew Price
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Simon Abram
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Andrew Judge
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
- Centre for Statistics in Medicine, University of Oxford, Oxford, UK
- Musculoskeletal Research Unit, Translational Health Sciences, University of Bristol, Bristol, UK
| | - Daniel Prieto-Alhambra
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- Centre for Statistics in Medicine, University of Oxford, Oxford, UK
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Andrew J Carr
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
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Lähdeoja T, Karjalainen T. Adverse events after arthroscopic shoulder surgery. BMJ 2022; 378:o1571. [PMID: 35793822 DOI: 10.1136/bmj.o1571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Tuomas Lähdeoja
- Finnish Centre for Evidence-Based Orthopaedics, Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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22
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Rojas Lievano J, Bautista M, Woodcock S, Fierro G, González JC. Controversy on the Association of the Critical Shoulder Angle and the Development of Degenerative Rotator Cuff Tears: Is There a True Association? A Meta-analytical Approach. Am J Sports Med 2022; 50:2552-2560. [PMID: 34432551 DOI: 10.1177/03635465211027305] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The role of the critical shoulder angle (CSA) as a risk factor for rotator cuff tear (RCT) remains controversial. Studies on the association between the CSA and RCT show considerable differences in design, and this could be responsible for the variation in study results. PURPOSE To (1) describe the reliability of CSA measurement and (2) evaluate the results of the studies reporting the association between the CSA and RCT using meta-analytical techniques to explore potential sources of variation of study results. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS MEDLINE, EMBASE, and CINAHL electronic databases were searched through June 30, 2019. Case-control and cross-sectional studies reporting the association of the CSA and RCT were selected. The weighted mean difference in the CSA was estimated using a random-effects model. Prediction interval was computed to better express uncertainties in the effect estimate. Metaregression and subgroup analyses were performed to explore potential sources of heterogeneity. RESULTS A total of 14 studies, including 1154 cases and 1271 controls, were identified. Of these studies, 79% (11/14) assessed the reliability of the CSA measurement, demonstrating an excellent intraobserver (range, 0.91-0.99) and interobserver (range, 0.87-0.99) reliability. Compared with controls, cases with RCT showed larger measurements of the CSA (3.3° [95% CI, 2.3°- 4.4°]). However, there was a high heterogeneity (I2 = 93%), and the 95% prediction interval (-0.4° to 7.1°) included no difference in the CSA. Results of the metaregression analysis showed a significant association of several methodological aspects with the heterogeneity. The difference in the CSA tended to be larger when only full-thickness tears were included, when no specific defined criterion for assessing radiographic viewing perspective was used, in studies with smaller sample sizes, and in studies at higher risk of bias. CONCLUSION While the CSA can be reliably measured, the difference in the CSA between cases and controls varied from very large to modest or almost no difference. Several determinants of heterogeneity were determined. Owing to this heterogeneity, it is difficult to gain an insight into the strength and exact nature of the association between the CSA and RCT with the current evidence.
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Affiliation(s)
- Jorge Rojas Lievano
- Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Maria Bautista
- Department of Orthopedics and Traumatology, Fundación Valle del Lili, Cali, Colombia
| | - Santiago Woodcock
- Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Guido Fierro
- Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Facultad de Medicina, Universidad de Los Andes, Bogotá, Colombia
| | - Juan Carlos González
- Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Facultad de Medicina, Universidad de Los Andes, Bogotá, Colombia
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Leopold SS. Editorial: Chance Encounters, Overdiagnosis, and Overtreatment. Clin Orthop Relat Res 2022; 480:1231-1233. [PMID: 35612557 PMCID: PMC9191389 DOI: 10.1097/corr.0000000000002258] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 05/05/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Seth S Leopold
- Editor-in-Chief, Clinical Orthopaedics and Related Research® , Philadelphia, PA, USA
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Karjalainen T, Heikkinen J, Busija L, Jokihaara J, Lewin AM, Naylor JM, Harris L, Harris IA, Buchbinder R, Adie S. Use of Placebo and Nonoperative Control Groups in Surgical Trials: A Systematic Review and Meta-analysis. JAMA Netw Open 2022; 5:e2223903. [PMID: 35895060 PMCID: PMC9331086 DOI: 10.1001/jamanetworkopen.2022.23903] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Nonspecific effects, particularly placebo effects, are thought to contribute significantly to the observed effect in surgical trials. OBJECTIVE To estimate the proportion of the observed effect of surgical treatment that is due to nonspecific effects (including the placebo effect). DATA SOURCES Published Cochrane reviews and updated, extended search of MEDLINE, Embase, and CENTRAL until March 2019. STUDY SELECTION Published randomized placebo-controlled surgical trials and trials comparing the effect of the same surgical interventions with nonoperative controls (ie, no treatment, usual care, or exercise program). DATA EXTRACTION AND SYNTHESIS Pairs of authors independently screened the search results, assessed full texts to identify eligible studies and the risk of bias of included studies, and extracted data. The proportion of all nonspecific effects was calculated as the change in the placebo control divided by the change in the active surgery and pooled in a random-effect meta-analysis. To estimate the magnitude of the placebo effect, we pooled the difference in outcome between placebo and nonoperative controls and used metaregression to estimate the association between the type of control group and the treatment effect (difference between the groups), adjusting for risk of bias, sample size, and type of outcome. MAIN OUTCOMES AND MEASURES Between- and within-group effect sizes expressed as Hedges g. RESULTS In this review, 100 trials were included comprising data from 62 trials with placebo controls (3 also included nonoperative controls), and 38 trials with nonoperative controls (32 interventions; 10 699 participants). Risk of bias across trials was comparable except for performance and detection bias, which was high in trials with nonoperative controls. The mean nonspecific effects accounted for 67% (95% CI, 61% to 73%) of the observed change after surgery; however, this varied widely between different procedures. The estimated surgical placebo effect had a standardized mean difference (SMD) of 0.13 (95% CI, -0.26 to 0.51). Trials with placebo and nonoperative controls found comparable treatment effects (SMD, -0.09 [95% CI, -0.35 to 0.18]; 15 interventions; 73 between-group effects; adjusted analysis: SMD, -0.11 [95% CI, -0.37 to 0.15]). CONCLUSIONS AND RELEVANCE In this review, the change in health state after surgery was composed largely of nonspecific effects, but no evidence supported a large placebo effect. Placebo-controlled surgical trials may be redundant when trials with nonoperative controls consistently report no substantial association from surgery compared with nonoperative treatment.
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Affiliation(s)
- Teemu Karjalainen
- Department of Surgery, Hospital Nova Central Finland, Jyvaskyla, Finland
- Monash Department of Clinical Epidemiology, Cabrini Institute, Malvern, Australia
- School of Public Health and Preventive Medicine, Department of Epidemiology and Preventive Medicine, Monash University, Malvern, Australia
| | - Juuso Heikkinen
- Department of Orthopaedics, Oulu University Hospital, Oulu, Finland
| | - Ljoudmila Busija
- Biostatistical Consulting Platform, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Jarkko Jokihaara
- Tampere University and Tampere University Hospital, Tampere, Finland
| | - Adriane M. Lewin
- Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, UNSW Sydney, Liverpool, New South Wales, Australia
| | - Justine M. Naylor
- South Western Sydney Clinical School, UNSW, Liverpool Hospital, New South Wales, Australia
| | - Laura Harris
- Sydney Orthopaedic Trauma and Reconstructive Surgery, Kogarah, New South Wales, Australia
| | - Ian A. Harris
- Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, UNSW Sydney, Liverpool, New South Wales, Australia
| | - Rachelle Buchbinder
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University
- Monash Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia
| | - Sam Adie
- St George and Sutherland Clinical School, UNSW Sydney, Kogarah, New South Wales, Australia
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Järvinen TLN. On Patient Safety: Shoulder "Impingement"-Telling a SAD Story About Public Trust. Clin Orthop Relat Res 2022; 480:1263-1266. [PMID: 35608482 PMCID: PMC9191362 DOI: 10.1097/corr.0000000000002262] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 05/06/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Teppo L N Järvinen
- Head, Finnish Centre for Evidence-Based Orthopaedics (FICEBO), Helsinki, Finland
- Professor, Department of Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Benefits and Harms of Interventions With Surgery Compared to Interventions Without Surgery for Musculoskeletal Conditions: A Systematic Review With Meta-analysis. J Orthop Sports Phys Ther 2022; 52:312-344. [PMID: 35647883 DOI: 10.2519/jospt.2022.11075] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To estimate the benefits and harms of interventions with and without surgery for musculoskeletal (MSK) conditions. DESIGN Intervention systematic review with meta-analysis of randomized controlled trials (RCTs). LITERATURE SEARCH MEDLINE, EMBASE, CINAHL, Web of Science, and CENTRAL, all up to January 7, 2021. STUDY SELECTION CRITERIA RCTs (English, German, Danish, Swedish, and Norwegian) of interventions with and without surgery conducted in any setting for any non-fracture MSK condition in adults (mean age: 18+ years) evaluating the outcomes on a continuous (benefits) or count (harms) scale. Outcomes were pain, self-reported physical function, quality of life, serious adverse events (SAEs), and death at 1 year. DATA SYNTHESIS Random-effects metaanalyses for MSK conditions where there were data from at least 2 trials. RESULTS One hundred RCTs (n = 12 645 patients) across 28 different conditions at 9 body sites were included. For 9 out of 13 conditions with data on pain (exceptions include some spine conditions), 11 out of 11 for function, and 9 out of 9 for quality of life, there were no clinically relevant differences (standardized mean difference of 0.50 or above) between interventions with and without surgery. For 13 out of 16 conditions with data on SAEs and 16 out of 16 for death, there were no differences in harms. Only 6 trials were at low risk of bias. CONCLUSION The low certainty of evidence does not support recommending surgery over nonsurgical alternatives for most MSK conditions with available RCTs. Further high-quality RCTs may change this conclusion. J Orthop Sports Phys Ther 2022;52(6):312-344. doi:10.2519/jospt.2022.11075.
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It Hurts to Move! Intervention Effects and Assessment Methods for Movement-Evoked Pain in Patients With Musculoskeletal Pain: A Systematic Review with Meta-analysis. J Orthop Sports Phys Ther 2022; 52:345-374. [PMID: 35128943 DOI: 10.2519/jospt.2022.10527] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To estimate the effects of musculoskeletal rehabilitation interventions on movementevoked pain and to explore the assessment methods/protocols used to evaluate movement-evoked pain in adults with musculoskeletal pain. DESIGN Systematic review with meta-analysis. LITERATURE SEARCH Three electronic databases (PubMed, Web of Science, and Scopus) were searched. STUDY SELECTION CRITERIA Randomized controlled trials investigating musculoskeletal rehabilitation interventions for movement-evoked pain in adults with musculoskeletal pain were included. DATA SYNTHESIS Meta-analysis was conducted for outcomes with homogeneous data from at least 2 trials. The mean change in movementevoked pain was the primary outcome measure. Certainty of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation framework. RESULTS Thirty-eight trials were included, and 60 different interventions were assessed. There was moderate-certainty evidence of a beneficial effect of exercise therapy compared to no treatment (standardized mean difference [SMD], -0.65; 95% confidence interval [CI]: -0.83, -0.47; P<.001) on movement-evoked pain in adults with musculoskeletal pain. There was low-certainty evidence of a beneficial effect of transcutaneous electrical nerve stimulation compared to no treatment (SMD, -0.46; 95% CI: -0.71, -0.21; P = .0004). There was no benefit of transcutaneous electrical nerve stimulation when compared to sham transcutaneous electrical nerve stimulation (SMD, -0.28; 95% CI: -0.60, 0.05; P = .09; moderate-certainty evidence). CONCLUSION There was moderate-certainty evidence that exercise therapy is effective for reducing movement-evoked pain in patients with musculoskeletal pain compared to no treatment. Consider exercise therapy as the first-choice treatment for movement-evoked pain in clinical practice. J Orthop Sports Phys Ther 2022;52(6):345-374. Epub: 05 Feb 2022. doi:10.2519/jospt.2022.10527.
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Wang Y, Li Q, Zhang Q. Modified Double-Row and Double-Pulley Technique for the Treatment of Type Ia Scapular Glenoid Fractures. Orthop Surg 2022; 14:1518-1526. [PMID: 35638594 PMCID: PMC9251277 DOI: 10.1111/os.13305] [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: 07/26/2020] [Revised: 04/06/2022] [Accepted: 04/11/2022] [Indexed: 11/30/2022] Open
Abstract
Objective To evaluate the efficacy of the double‐row and double‐pulley technique in treating anterior shoulder glenoid fracture (Ideberg type Ia) using shoulder arthroscopy. Methods Thirty‐six patients with Ideberg type Ia admitted from March 1, 2017, to March 1, 2020, were retrospectively reviewed. Data of the patients' history included age, sex, side of the affected arm, the mean time from injury to surgery, the surgical duration, the average blood loss, and the average total duration of hospital stay. The double‐row and double‐pulley technique was used to repair the scapular glenoid fracture under arthroscopy. Computed tomography (CT) was used to evaluate fracture healing after surgery. The American Shoulder and Elbow Surgeons (ASES) score, the University of California at Los Angeles (UCLA) shoulder joint scoring system, and the Constant–Murley shoulder function score were used to assess the function of the affected shoulder. Results The surgical duration was 90–150 min, with a mean of 127 min. The average blood loss was 90 mL (range, 60–120 mL), and the average total duration of hospital stay was 9.2 days (range, 3 to 14 days). At 9 months after surgery, the CT results showed that all fractures healed, and all patients returned to their previous levels of activity and regained an excellent range of motion. The visual analog scale (VAS) score was 7.55 ± 1.32 before surgery, and the VAS score significantly decreased to 1.24 ± 0.72 at 12 months after the operation (p < 0.05). The Constant, ASES, and UCLA shoulder function scores were 44.38 ± 2.16, 43.47 ± 12.76, and 21.80 ± 1.16 before the surgery, respectively, which improved to 93.52 ± 2.82, 91.34 ± 8.28, and 33.24 ± 1.64, respectively, in the following 12 months. One patient experienced fat liquefaction. However, no cases of deep venous thrombosis, iatrogenic neurovascular compromise, wound infection, or neurovascular injury were identified. Conclusion The double‐row and double‐pulley technique for treating Ideberg type Ia under shoulder arthroscopy has minor surgical trauma, reliable fracture reduction and fixation, less postoperative pain, and fewer postoperative complications and significantly improves the patient's shoulder joint function.
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Affiliation(s)
- Yizhong Wang
- Department of Sports medicine, Honghui Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Qingxian Li
- Division of Joint Surgery and Sports Medicine, Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Qingsong Zhang
- Department of Sports Medicine, Wuhan Forth Hospital, Wuhan, 430033, China
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Ma Q, Sun C, Liu P, Yu P, Cai X. The Double-Circle System in the Greater Tuberosity: Using Radius to Predict Rotator Cuff Tear. Orthop Surg 2022; 14:927-936. [PMID: 35445590 PMCID: PMC9087463 DOI: 10.1111/os.13283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE In this study we concerned on the morphological characteristics of the greater tuberosity of humerus and proposed the double-circle radius ratio as a new predictor for the diagnosis of rotator cuff tears. METHODS This was a retrospective study and patients who visited our hospital and were diagnosed with or without rotator cuff tears via magnetic resonance imaging from January 2018 to July 2021 were enrolled and classified into two groups respectively. In a standard anteroposterior view, the radius of the best-fit circle of humeral head and the radius of the concentric circle passing through the most lateral edge of the greater tuberosity were measured in each shoulder. The ratio of these two radiuses was named as the double-circle radius ratio. Angular parameters including the greater tuberosity angle and the critical shoulder angle were also measured in the anteroposterior view. Independent samples t tests and chi-square tests were used to find significant differences between groups. Significant associations between those measured variables and demographic characteristics were analyzed with simple linear regression analysis. Receiver operating characteristic curves were pictured to determine applied cutoff values by using Youden index. Multivariable-adjusted analysis for the occurrence of rotator cuff tears was carried out by using multiple logistic regression analysis. For all tests a p value of <0.05 was considered statistically significant. RESULTS One hundred and twelve shoulders with rotator cuff tears and 42 shoulders without rotator cuff tears were included. The mean value of the double-circle radius ratio was significantly larger in shoulders with rotator cuff tears (1.42 ± 0.09 vs. 1.30 ± 0.07, P = 0.000). With simple linear regression analysis, the radiuses of the humeral head and the greater tuberosity were significantly associated with heights and weights. In receiver operating characteristic curves, the largest area was found under the curve of the double-circle radius ratio as 0.846 (95% CI, 0.781-0.911; P = 0.000) with an applied cutoff value as 1.38 (sensitivity, 70.5%; specificity, 88.1%). Multivariable-adjusted analysis showed that a value of the double-circle radius ratio >1.38 resulted in 11.252-fold odds of developing rotator cuff tears (95% CI, 3.388-37.368; P = 0.000). CONCLUSION The double-circle radius ratio is significantly larger in patients with rotator cuff tears and could be regarded as an eligible predictor for rotator cuff tears.
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Affiliation(s)
- Qi Ma
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Changjiao Sun
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
| | - Pu Liu
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Peng Yu
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Xu Cai
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
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Anderson DB, Beard DJ, Sabet T, Eyles JP, Harris IA, Adie S, Buchbinder R, Maher CG, Ferreira ML. Evaluation of placebo fidelity and trial design methodology in placebo-controlled surgical trials of musculoskeletal conditions: a systematic review. Pain 2022; 163:637-651. [PMID: 34382608 DOI: 10.1097/j.pain.0000000000002432] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 07/26/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT The number of placebo surgical trials on musculoskeletal conditions is increasing, but little is known about the quality of their design and methods. This review aimed to (1) assess the level of placebo fidelity (ie, degree to which the placebo control mimicked the index procedure) in placebo trials of musculoskeletal surgery, (2) describe the trials' methodological features using the adapted Applying Surgical Placebo in Randomised Evaluations (ASPIRE) checklist, and (3) describe each trial's characteristics. We searched 4 electronic databases from inception until February 18, 2021, for randomised trials of surgery that included a placebo control for any musculoskeletal condition. Protocols and full text were used to assess placebo fidelity (categorised as minimal, low, or high fidelity). The adapted 26-item ASPIRE checklist was also completed on each trial. PROSPERO registration number: CRD42021202131. A total of 30,697 studies were identified in the search, and 22 placebo-controlled surgical trials of 2045 patients included. Thirteen trials (59%) included a high-fidelity placebo control, 7 (32%) used low fidelity, and 2 (9%) minimal fidelity. According to the ASPIRE checklist, included trials had good reporting of the "rationale and ethics" (68% overall) and "design" sections (42%), but few provided enough information on the "conduct" (13%) and "interpretation and translation" (11%) of the placebo trials. Most trials sufficiently reported their rationale and ethics, but interpretation and translation are areas for improvement, including greater stakeholder involvement. Most trials used a high-fidelity placebo procedure suggesting an emphasis on blinding and controlling for nonspecific effects.
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Affiliation(s)
- David B Anderson
- Faculty of Medicine and Health, School of Health Sciences, Institute of Bone and Joint Research, the Kolling Institute, The University of Sydney, New South Wales, Australia
| | - David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Headington, Oxford, United Kingdom
| | - Tamer Sabet
- Department of Health Professionals, Faculty of Medicine, Health and Human Sciences, Macquarie University, New South Wales, Australia
| | - Jillian P Eyles
- Faculty of Medicine and Health, School of Medicine, Institute of Bone and Joint Research, the Kolling Institute, The University of Sydney, New South Wales, Australia
| | - Ian A Harris
- South Western Sydney Clinical School, Ingham Institute for Applied Medical Research, UNSW Sydney, New South Wales, Australia Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney New South Wales, Australia
- St. George and Sutherland Clinical School, UNSW Sydney, New South Wales, Australia
| | - Sam Adie
- Department of Epidemiology and Preventive Medicine, School of Public Health & Preventive Medicine, Monash University, Melbourne, Australia
| | - Rachelle Buchbinder
- Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Malvern, Vic, Australia
- Department of Epidemiology and Preventive Medicine, School of Public Health & Preventive Medicine, Monash University, Melbourne, Australia
| | - Christopher G Maher
- St. George and Sutherland Clinical School, UNSW Sydney, New South Wales, Australia
| | - Manuela L Ferreira
- Faculty of Medicine and Health, School of Health Sciences, Institute of Bone and Joint Research, the Kolling Institute, The University of Sydney, New South Wales, Australia
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Bourke J, Skouteris H, Hatzikiriakidis K, Fahey D, Malliaras P. Use of Behavior Change Techniques Alongside Exercise in the Management of Rotator Cuff-Related Shoulder Pain: A Scoping Review. Phys Ther 2022; 102:6482025. [PMID: 34972867 DOI: 10.1093/ptj/pzab290] [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] [Received: 01/20/2021] [Revised: 08/20/2021] [Accepted: 11/19/2021] [Indexed: 02/09/2023]
Abstract
OBJECTIVES The aims of this scoping review were to: (1) determine the frequency and types of behavior change techniques (BCTs) and education utilized in trials investigating exercise interventions for rotator cuff related shoulder pain (RCRSP); (2) subcategorize the BCTs and education found in the trials to summarize all behavior change approaches reported by trials; and (3) compare the frequency, types, and subcategories of BCTs and education utilized in the clinical guidelines for managing RCRSP between the trials. METHODS Data sources included Cochrane Central Register of Controlled Trials, Ovid MEDLINE, Ovid EMBASE, CINAHL Plus, Google Scholar and PubMed, which were searched from inception to June 2020. Trials assessing exercise interventions for RCRSP were included. Three authors independently determined eligibility and extracted data. The frequency and types of BCTs and education in the trials and clinical practice guidelines were reported and compared descriptively. Two authors assessed the content of the BCTs to develop subcategories. RESULTS Most trials reported including at least 1 type of BCT (89.2%), which was most commonly feedback and monitoring (78.5%). There were many different approaches to the BCTs and education; for example, feedback and monitoring was subcategorized into supervised exercise, exercise monitoring, and feedback through external aids, such as mirrors. Clinical guidelines recommend supervision, goal setting, activity modification, pain management recommendations, information about the condition, and exercise education. CONCLUSION Although over two-thirds of trials reported including a BCT alongside exercise interventions for RCRSP, the breadth of these interventions is limited (supervision is the only common one). Future trialists should consider using any type of BCT that may improve exercise adherence and outcomes. IMPACT The findings of this review have: (1) identified gaps in the literature; and (2) contributed to the design of future exercise interventions for RCRSP.
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Affiliation(s)
- Jaryd Bourke
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Victoria, Australia
| | - Helen Skouteris
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Kostas Hatzikiriakidis
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - David Fahey
- Enhance Sports Performance and Rehabilitation, Maribyrnong, Victoria, Australia
| | - Peter Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Victoria, Australia
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Ishigaki T, Yoshino K, Hirokawa M, Sugawara M, Yamanaka M. Supraspinatus tendon thickness and subacromial impingement characteristics in younger and older adults. BMC Musculoskelet Disord 2022; 23:234. [PMID: 35277147 PMCID: PMC8915467 DOI: 10.1186/s12891-022-05179-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 02/25/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Subacromial impingement (SAI) may be a cause of age-related rotator cuff abnormalities; therefore, the purpose of this study was to compare SAI characteristics between younger and older adults. In addition to the fact that thickened supraspinatus tendon (SST) indicates tendon abnormalities, SAI characteristics have been recognized as follows: greater SST thickness, reduced acromiohumeral distance (AHD), greater reduction of AHD (∆AHD) with arm elevation, and a higher percentage of SST within AHD (i.e., occupation ratio: OcAHD). Furthermore, we investigated the relationships between SST thickness and AHD, as well as SST thickness and ∆AHD to clarify the effect of SAI on rotator cuff abnormalities.
Methods
Healthy younger (n = 18, 21–24-year-old) and older (n = 27, 45–80-year-old) adults without any shoulder symptoms participated in this study. We measured their SST thickness and AHD at rest and at arm elevation (30° and 60°) in the scapular plane using ultrasound, and calculated ∆AHD as the relative change expressed as a percentage of the baseline. OcAHD was expressed as the ratio of SST thickness at rest to AHD at rest and in elevated positions.
Results
The older subjects had approximately one mm thicker SST (P = 0.003, 95% Confidence interval [CI] = 0.410 to 1.895) and approximately 1.0 to 1.3 mm greater AHD than the younger subjects (P = 0.011, 95%CI = 0.284 to 2.068 at rest; P = 0.037, 95%CI = 0.082 to 2.609 for 30° of arm elevation; P = 0.032, 95%CI = 0.120 to 2.458 for 60° of arm elevation). However, there were no differences in ΔAHD and OcAHD between the groups.
Conclusion
This study demonstrated that, compared with the younger subjects, the older subjects showed thicker supraspinatus tendon but no other SAI characteristics including decreases in AHD and increases in OcAHD. Thus, this study suggests that older subjects showed age-related SST abnormalities without SAI, although the magnitude of the differences in SST thickness is notably small and the clinical significance of this difference is unclear.
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Bandholm T, Thorborg K, Ardern CL, Christensen R, Henriksen M. Writing up your clinical trial report for a scientific journal: the REPORT trial guide for effective and transparent research reporting without spin. Br J Sports Med 2022; 56:683-691. [PMID: 35193854 PMCID: PMC9163716 DOI: 10.1136/bjsports-2021-105058] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 12/05/2022]
Abstract
The REPORT guide is a ‘How to’ guide to help you report your clinical research in an effective and transparent way. It is intended to supplement established first choice reporting tools, such as Consolidated Standards of Reporting Trials (CONSORT), by adding tacit knowledge (ie, learnt, informal or implicit knowledge) about reporting topics that we have struggled with as authors or see others struggle with as journal reviewers or editors. We focus on the randomised controlled trial, but the guide also applies to other study designs. Topics included in the REPORT guide cover reporting checklists, trial report structure, choice of title, writing style, trial registry and reporting consistency, spin or reporting bias, transparent data presentation (figures), open access considerations, data sharing and more. Preprint (open access): https://doi.org/10.31219/osf.io/qsxdz.
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Affiliation(s)
- Thomas Bandholm
- Department of Clinical Research, Copenhagen University Hospital, Amager and Hvidovre, Copenhagen, Denmark .,Department of Occupational and Physical Therapy, Physical Medicine & Rehabilitation Research - Copenhagen (PMR-C), Copenhagen University Hospital, Amager and Hvidovre, Copenhagen, Denmark.,Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager and Hvidovre, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Kristian Thorborg
- Department of Occupational and Physical Therapy, Physical Medicine & Rehabilitation Research - Copenhagen (PMR-C), Copenhagen University Hospital, Amager and Hvidovre, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Orthopaedic Surgery, Sports Orthopedic Research Center - Copenhagen (SORC-C), Amager-Hvidovre Hospital, Faculty of Health Sciences, Copenhagen University, Copenhagen, Denmark
| | - Clare L Ardern
- Musculoskeletal & Sports Injury Epidemiology Centre, Department of Health Promotion Science, Sophiahemmet University, Stockholm, Sweden.,Sport and Exercise Medicine Research Centre, La Trobe University, Melbourne, Victoria, Australia.,Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Robin Christensen
- The Parker Institute, Section for Biostatistics and Evidence-Based Research, Copenhagen University Hospital Bispebjerg Frederiksberg, Copenhagen, Denmark.,Department of Clinical Research, Research Unit of Rheumatology, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Marius Henriksen
- The Parker Institute, Section for Biostatistics and Evidence-Based Research, Copenhagen University Hospital Bispebjerg Frederiksberg, Copenhagen, Denmark
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Requejo-Salinas N, Lewis J, Michener LA, La Touche R, Fernández-Matías R, Tercero-Lucas J, Camargo PR, Bateman M, Struyf F, Roy JS, Jaggi A, Uhl T, Bisset L, Wassinger CA, Donatelli R, Haik MN, Lluch-Girbés E. International physical therapists consensus on clinical descriptors for diagnosing rotator cuff related shoulder pain: A Delphi study. Braz J Phys Ther 2022; 26:100395. [PMID: 35366589 DOI: 10.1016/j.bjpt.2022.100395] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 01/12/2022] [Accepted: 02/08/2022] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND There is a lack of standardized criteria for diagnosing rotator cuff related shoulder pain (RCRSP). OBJECTIVE To identify the most relevant clinical descriptors for diagnosing RCRSP. METHODS A Delphi study was conducted through use of an international physical therapists expert panel. A 3-round Delphi survey involving an international panel of physical therapists experts with extensive clinical, teaching, and research experience was conducted. A search query was performed in Web of Science, along with a manual search, to find the experts. The first round was composed of items obtained from a previous pilot Delphi study along with new items proposed by the experts. Participants were asked to rate items across six clinical domains using a five-point Likert scale. An Aiken's Validity Index ≥ 0.7 was considered indicative of group consensus. RESULTS Fifteen experts participated in the Delphi survey. After the three rounds, consensus was reached on 18 clinical descriptors: 10 items were included in the "subjective examination" domain, 1 item was included in the "patient-reported outcome measures" domain, 3 items in the "diagnostic examination" domain, 2 items in the "physical examination" domain", and 2 items in the "functional tests" domain. No items reached consensus within the "special tests" domain. The reproduction of symptoms in relation to the application of load, the performance of overhead activities, and the need of active and resisted movement assessment were some of the results with greatest consensus. CONCLUSION In this Delphi study, a total of 18 clinical descriptors across six clinical domains were agreed upon for diagnosing RCRSP.
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Affiliation(s)
- Néstor Requejo-Salinas
- Department of Physical Therapy, Superior Center for University Studies La Salle, Autonomous University of Madrid, Madrid, Spain; Motion in Brains Research Group, Institute of Neuroscience and Movement Sciences (INCIMOV). Superior Center for University Studies La Salle. Autonomous University of Madrid, Madrid, Spain
| | - Jeremy Lewis
- School of Health and Social Work, University of Hertfordshire, Hertfordshire, United Kingdom; Therapy Department, Central London Community Healthcare National Health Service Trust, London, United Kingdom; Department of Physical Therapy & Rehabilitation Science, College of Health Sciences, Qatar University, Doha, Qatar
| | - Lori A Michener
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, United States
| | - Roy La Touche
- Department of Physical Therapy, Superior Center for University Studies La Salle, Autonomous University of Madrid, Madrid, Spain; Motion in Brains Research Group, Institute of Neuroscience and Movement Sciences (INCIMOV). Superior Center for University Studies La Salle. Autonomous University of Madrid, Madrid, Spain; Neuroscience and Craniofacial Pain Institute (INDCRAN), Madrid, Spain
| | - Rubén Fernández-Matías
- Research Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain; Research Institute of Physical Therapy and Pain, University of Alcala, Alcala de Henares, Madrid, Spain.
| | | | - Paula Rezende Camargo
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | - Marcus Bateman
- Derby Shoulder Unit, Orthopaedic Outpatient Department, Royal Derby Hospital, Derby, United Kingdom
| | - Filip Struyf
- Department Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Jean-Sébastien Roy
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Quebec City, Quebec, Canada; Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec Rehabilitation Institute, Quebec City, Quebec, Canada
| | - Anju Jaggi
- Royal National Orthopaedic Hospital NHS Trust, London Borough of Harrow, London, United Kingdom
| | - Timothy Uhl
- Department of Physical Therapy, University of Kentucky, Lexington, United States
| | - Leanne Bisset
- School of Allied Health Sciences, Griffith University, South East Queensland, Australia
| | - Craig A Wassinger
- Department of Physical Therapy, East Tennessee State University, Johnson City, Tennessee, United States
| | | | - Melina Nevoeiro Haik
- Department of Physical Therapy, Center of Health and Sport Science, Universidade do Estado de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Enrique Lluch-Girbés
- Department of Physical Therapy, University of Valencia, Valencia, Spain; Pain in Motion Research Group, University of Valencia, Valencia, Spain
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Gutiérrez-Espinoza H, Araya-Quintanilla F, Olguín-Huerta C, Valdés-Orrego I, Sepúlveda-Osses O. Effectiveness of supervised physiotherapy versus home exercise in subjects with rotator cuff disorders treated surgically: A systematic review and meta-analysis. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2022; 27:e1942. [PMID: 35184364 DOI: 10.1002/pri.1942] [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: 08/31/2021] [Revised: 01/06/2022] [Accepted: 01/29/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVE The aim is to determine the effectiveness of supervised Physiotherapy (PT) versus a home exercise program for functional outcomes in patients with rotator cuff (RC) disorders treated surgically. TYPE: Systematic review and meta-analysis of randomized clinical trials. METHODOLOGY An electronic search was performed in the MEDLINE, CENTRAL, EMBASE, PEDro, LILACS, CINAHL, SPORTDiscus, and Web of Science databases. The eligibility criteria for selecting studies included randomized clinical trials that compared supervised PT versus home exercises in functional outcomes, such as shoulder or upper limb function, pain intensity, and range of motion, in subjects older than 18 years with RC disorders treated surgically. SYNTHESIS Six trials met the eligibility criteria, and for the quantitative synthesis, five studies were included. At 3 months, the mean difference (MD) for the Constant-Murley questionnaire (0-100 points) was -0.76 points (95% confidence interval (CI) = -15.64 to 14.12, p = 0.92), while the MD for the visual analog scale (0-10 cm) was -0.87 cm (95% CI = -2.8 to 1.06, p = 0.38). These differences were neither clinically nor statistically significant. CONCLUSION There was very low quality of evidence towards no better benefits in shoulder pain and function of supervised PT over home exercises programs in patients older than 18 years with RC disorders treated surgically. PROSPERO REGISTRATION CRD42020185805.
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Affiliation(s)
- Héctor Gutiérrez-Espinoza
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile
| | | | - Cristian Olguín-Huerta
- Rehabilitation in Health Research Center (CIRES), University of the Americas, Santiago, Chile
| | - Iván Valdés-Orrego
- School of Health Sciences, Physiotherapy Department, Universidad Gabriela Mistral, Santiago, Chile
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Kortekangas T, Lehtola R, Leskelä HV, Taimela S, Ohtonen P, Savola O, Järvinen T, Pakarinen H. Surgery versus non-operative treatment for ER-stress unstable Weber-B unimalleolar fractures: a study protocol for a prospective randomized non-inferiority (Super-Fin) trial. BMJ SURGERY, INTERVENTIONS, & HEALTH TECHNOLOGIES 2021; 3:e000098. [PMID: 35047809 PMCID: PMC8749309 DOI: 10.1136/bmjsit-2021-000098] [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] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 11/01/2021] [Indexed: 11/04/2022] Open
Abstract
Roughly two-thirds of ankle fractures are unimalleolar injuries, the Weber B-type fibula fracture being by far the most common type. Depending on the trauma and the accompanying soft-tissue injury, these fractures are either stable or unstable. Current clinical practice guidelines recommend surgical treatment for unstable Weber B-type fibula fractures. An ongoing randomized, parallel group, non-inferiority trial comparing surgery and non-operative treatment for unstable Weber B-type ankle fractures with allocation ratio 1:1. The rationale for non-inferiority design is as follows: By being able to prove non-inferiority of non-operative treatment, we would be able to avoid complications related to surgery. However, the primary concern related to non-operative treatment is increased risks of ankle mortise incongruency, leading to secondary surgery, early post-traumatic osteoarthritis and poor function. After providing informed consent, 126 patients aged 16 years or older with an unimalleolar Weber B-type unstable fibula fracture were randomly assigned to surgery (open reduction and internal fixation) or non-operative treatment (6-week cast immobilization). We have completed the patient enrolment and are currently in the final stages of the 2-year follow-up. The primary, non-inferiority outcome is the Olerud-Molander Ankle Score (OMAS) at 2 years (primary time point). The predefined non-inferiority margin is set at 8 OMAS points. Secondary outcomes include the Foot and Ankle Score, a 100 mm Visual Analogue Scale for function and pain, the RAND-36-Item Health Survey for health-related quality-of-life, the range-of-motion of the injured ankle, malunion (ankle joint incongruity) and fracture union. Treatment-related complications and harms; symptomatic non-unions, loss of congruity of the ankle joint, reoperations and wound infections will also be recorded. We hypothesize that non-operative treatment yields non-inferior functional outcome to surgery, the current standard treatment, with no increased risk of harms.
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Affiliation(s)
- Tero Kortekangas
- Department of Orthopaedics and Traumatology, Oulu University Hospital, Oulu, Finland
- Medical Research Center Oulu, Oulu, Finland
| | - Ristomatti Lehtola
- Department of Orthopaedics and Traumatology, Oulu University Hospital, Oulu, Finland
- Medical Research Center Oulu, Oulu, Finland
| | - Hannu-Ville Leskelä
- Department of Orthopaedics and Traumatology, Oulu University Hospital, Oulu, Finland
- Medical Research Center Oulu, Oulu, Finland
| | - Simo Taimela
- Finnish Centre for Evidence-Based Orthopaedics (FICEBO), Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Pasi Ohtonen
- Department of Surgery, Oulu University Hospital, Oulu, Finland
| | | | - Teppo Järvinen
- Finnish Centre for Evidence-Based Orthopaedics (FICEBO), Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Harri Pakarinen
- Department of Orthopaedics and Traumatology, Oulu University Hospital, Oulu, Finland
- Pohjola Hospital, Oulu, Finland
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Kukkonen J, Ryösä A, Joukainen A, Lehtinen J, Kauko T, Mattila K, Äärimaa V. Operative versus conservative treatment of small, nontraumatic supraspinatus tears in patients older than 55 years: over 5-year follow-up of a randomized controlled trial. J Shoulder Elbow Surg 2021; 30:2455-2464. [PMID: 33774172 DOI: 10.1016/j.jse.2021.03.133] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 02/28/2021] [Accepted: 03/07/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Nontraumatic rotator cuff tear is a common shoulder problem that can be treated either conservatively or operatively. In the previous publications of the 1- and 2-year results of this trial, we found no significant between-group clinical differences. The aim of this study was to investigate the differences in mid-term clinical and radiologic outcomes in patients older than 55 years. MATERIALS AND METHODS One hundred eighty shoulders with symptomatic, nontraumatic supraspinatus tears were randomly assigned to 1 of the 3 cumulatively designed treatment groups: physiotherapy (group 1); acromioplasty and physiotherapy (group 2); and rotator cuff repair, acromioplasty, and physiotherapy (group 3). The change in the Constant score was the primary outcome measure. The secondary outcome measures were the change in the visual analog scale score for pain and patient satisfaction. Radiologic analysis included evaluation of glenohumeral osteoarthritis (OA) and rotator cuff tear arthropathy (CTA). RESULTS A total of 150 shoulders (mean age, 71 years) were available for analysis after a mean follow-up period of 6.2 years. The mean sagittal tear size of the supraspinatus tendon tear at baseline was 10 mm in all groups (P = .33). During follow-up, 8 shoulders in group 1 and 2 shoulders in group 2 crossed over to rotator cuff repair. The mean baseline Constant score was 57.1, 58.2, and 58.7 in groups 1, 2, and 3, respectively (P = .85). There were no significant differences (P = .84) in the mean change in the Constant score: 18.5 in group 1, 17.9 in group 2, and 20.0 in group 3. There were no statistically significant differences in the change in the visual analog scale pain score (P = .74) and patient satisfaction (P = .83). At follow-up, there were no statistically significant differences in the mean progression of glenohumeral OA (P = .538) or CTA (P = .485) among the groups. However, the mean progression of glenohumeral OA from baseline to follow-up was statistically significant in the trial population (P = .0045). CONCLUSIONS On the basis of this study, operative treatment is no better than conservative treatment regarding small, nontraumatic, single-tendon supraspinatus tears in patients older than 55 years. Operative treatment does not protect against degeneration of the glenohumeral joint or CTA. Conservative treatment is a reasonable option for the primary initial treatment of these tears.
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Affiliation(s)
- Juha Kukkonen
- Department of Orthopaedics and Traumatology, Turku University Hospital and University of Turku, Turku, Finland.
| | - Anssi Ryösä
- Department of Orthopaedics and Traumatology, Turku University Hospital and University of Turku, Turku, Finland
| | - Antti Joukainen
- Department of Orthopaedics and Traumatology, Kuopio University Hospital, Kuopio, Finland
| | - Janne Lehtinen
- Orthopaedic Unit, Tays Hatanpää Hospital, Tampere, Finland
| | - Tommi Kauko
- Auria Clinical Informatics, Turku University Hospital, Turku, Finland
| | - Kimmo Mattila
- Department of Radiology, Turku University Hospital and University of Turku, Turku, Finland
| | - Ville Äärimaa
- Department of Orthopaedics and Traumatology, Turku University Hospital and University of Turku, Turku, Finland
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Return to work after subacromial decompression, diagnostic arthroscopy, or exercise therapy for shoulder impingement: a randomised, placebo-surgery controlled FIMPACT clinical trial with five-year follow-up. BMC Musculoskelet Disord 2021; 22:889. [PMID: 34666734 PMCID: PMC8527687 DOI: 10.1186/s12891-021-04768-7] [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: 04/15/2021] [Accepted: 09/24/2021] [Indexed: 11/15/2022] Open
Abstract
Background Arthroscopic subacromial decompression is one of the most commonly performed shoulder surgeries in the world. It is performed to treat patients with suspected shoulder impingement syndrome, i.e., subacromial pain syndrome. Only few studies have specifically assessed return-to-work rates after subacromial decompression surgery. All existing evidence comes from open, unblinded study designs and this lack of blinding introduces the potential for bias. We assessed return to work and its predictors in patients with shoulder impingement syndrome in a secondary analysis of a placebo-surgery controlled trial. Methods One hundred eighty-four patients in a randomised trial had undergone arthroscopic subacromial decompression (n = 57), diagnostic arthroscopy, a placebo surgical intervention, (n = 59), or exercise therapy (n = 68). We assessed return to work, defined as having returned to work for at least two follow-up visits by the primary 24-month time point, work status at 24 and 60 months, and trajectories of return to work per follow-up time point. Patients and outcome assessors were blinded to the assignment regarding the arthroscopic subacromial decompression vs. diagnostic arthroscopy comparison. We assessed the treatment effect on the full analysis set as the difference between the groups in return-to-work rates and work status at 24 months and at 60 months using Chi-square test and the predictors of return to work with logistic regression analysis. Results There was no difference in the trajectories of return to work between the study groups. By 24 months, 50 of 57 patients (88%) had returned to work in the arthroscopic subacromial decompression group, while the respective figures were 52 of 59 (88%) in the diagnostic arthroscopy group and 61 of 68 (90%) in the exercise therapy group. No clinically relevant predictors of return to work were found. The proportion of patients at work was 80% (147/184) at 24 months and 73% (124/184) at 60 months, with no difference between the treatment groups (p-values 0.842 and 0.943, respectively). Conclusions Arthroscopic subacromial decompression provided no benefit over diagnostic arthroscopy or exercise therapy on return to work in patients with shoulder impingement syndrome. We did not find clinically relevant predictors of return to work either. Trial registration ClinicalTrials.gov identifier NCT00428870.
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Farrow L, Gardner WT, Ablett AD, Kutuzov V, Johnstone A. A review of trauma and orthopaedic randomised clinical trials published in high-impact general medical journals. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2021; 32:1469-1479. [PMID: 34613468 PMCID: PMC9587938 DOI: 10.1007/s00590-021-03137-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 09/26/2021] [Indexed: 12/19/2022]
Abstract
Introduction The recent past has seen a significant increase in the number of trauma and orthopaedic randomised clinical trials published in “the big five” general medical journals. The quality of this research has, however, not yet been established. Methods We therefore set out to critically appraise the quality of available literature over a 10-year period (April 2010–April 2020) through a systematic search of these 5 high-impact general medical journals (JAMA, NEJM, BMJ, Lancet and Annals). A standardised data extraction proforma was utilised to gather information regarding: trial design, sample size calculation, results, study quality and pragmatism. Quality assessment was performed using the Cochrane Risk of Bias 2 tool and the modified Delphi list. Study pragmatism was assessed using the PRECIS-2 tool. Results A total of 25 studies were eligible for inclusion. Over half of the included trials did not meet their sample size calculation for the primary outcome, with a similar proportion of these studies at risk of type II error for their non-significant results. There was a high degree of pragmatism according to PRECIS-2. Non-significant studies had greater pragmatism that those with statistically significant results (p < 0.001). Only 56% studies provided adequate justification for the minimum clinically important difference (MCID) in the population assessed. Overall, very few studies were deemed high quality/low risk of bias. Conclusions These findings highlight that there are some important methodological concerns present within the current evidence base of RCTs published in high-impact medical journals. Potential strategies that may improve future trial design are highlighted. Level of evidence Level 1. Supplementary Information The online version contains supplementary material available at 10.1007/s00590-021-03137-3.
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Affiliation(s)
- Luke Farrow
- Institute of Applied Health Sciences, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, Scotland, UK.
- Aberdeen Royal Infirmary, Aberdeen, UK.
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Kinematics and muscle activation in subacromial pain syndrome patients and asymptomatic controls. Clin Biomech (Bristol, Avon) 2021; 89:105483. [PMID: 34562751 DOI: 10.1016/j.clinbiomech.2021.105483] [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: 11/21/2020] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Conflicting theories exist about the underlying cause of chronic subacromial pain in the middle-aged population. We aim to improve our understanding of kinematics and muscle activation in subacromial pain syndrome to provide insight in its pathophysiology. METHODS In a cross-sectional comparison of 40 patients with subacromial pain syndrome and 30 asymptomatic controls, three-dimensional shoulder kinematics and electromyography-based co-contraction in 10 shoulder muscles were independently recorded. Glenohumeral and scapulothoracic kinematics were evaluated during abduction and forward flexion. Co-contraction was expressed as an activation ratio, specifying the relative agonistic and antagonistic muscle activity in each muscle. FINDINGS During abduction and forward flexion, the contribution of glenohumeral motion to elevation and glenohumeral external rotation was lower in subacromial pain syndrome (at 1200 abduction: -9°, 95% CI -14°- -3°; and - 8°, 95% CI -13°--3°, respectively), and was compensated by more scapulothoracic motion. The pectoralis major's activation ratio was significantly lower (Z-score: -2.657, P = 0.008) and teres major's activation ratio significantly higher (Z-score: -4.088, P < 0.001) in patients with subacromial pain syndrome compared to the control group. INTERPRETATION Reduced glenohumeral elevation and external rotation in subacromial pain syndrome coincided with less teres major antagonistic activity during elevation. These biomechanical findings provide a scientific basis for intervention studies directed at stretching exercises to reduce glenohumeral stiffness in the treatment of subacromial pain syndrome, and teres major strengthening to improve humeral head depressor function.
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Affiliation(s)
- Ian Harris
- Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, UNSW Sydney, Australia,
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Babatunde OO, Ensor J, Littlewood C, Chesterton L, Jordan JL, Corp N, Wynne-Jones G, Roddy E, Foster NE, van der Windt DA. Comparative effectiveness of treatment options for subacromial shoulder conditions: a systematic review and network meta-analysis. Ther Adv Musculoskelet Dis 2021; 13:1759720X211037530. [PMID: 34527083 PMCID: PMC8435933 DOI: 10.1177/1759720x211037530] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 07/16/2021] [Indexed: 12/21/2022] Open
Abstract
Background: There are currently many treatment options for patients with subacromial shoulder conditions (SSCs). Clinical decision-making regarding the best treatment option is often difficult. This study aims to evaluate the comparative effectiveness of treatment options for relieving pain and improving function in patients with SSCs. Methods: Eight databases [including MEDLINE, Embase, CINAHL, AMED, PEDro, Cochrane Database of Systematic Reviews and World Health Organization (WHO) International Clinical Trials Registry] were searched from inception until April 2020. Randomised clinical/controlled trials of adult patients investigating the effects of nonsurgical (e.g. corticosteroid injections, therapeutic exercise, shockwave therapy) and surgical treatment for SSCs, compared with each other, placebo, usual care or no treatment, were retrieved. Pairs of reviewers screened studies independently, quality appraised eligible studies using the Cochrane risk of bias tool, extracted and checked data for accuracy. Primary outcomes were pain and disability in the short term (⩽3 months) and long term (⩾6 months). Direct and indirect evidence of treatment effectiveness was synthesised using random-effects network meta-analysis. Results: The review identified 177 eligible trials. Summary estimates (based on 99 trials providing suitable data, 6764 patients, 20 treatment options) showed small to moderate effects for several treatments, but no significant differences on pain or function between many active treatment comparisons. The primary analysis indicated that exercise and laser therapy may provide comparative benefit in terms of both pain and function at different follow-up time-points, with larger effects found for laser in the short term at 2–6 weeks, although direct evidence was provided by one trial only, and for exercise in the longer term [standardised mean difference (SMD) 0.39, 95% confidence interval (CI) 0.18, 0.59 at 3–6 months] compared with control. Sensitivity analyses excluding studies at increased risk of bias confirmed only the comparative effects of exercise as being robust for both pain and function up until 3-month follow-up. Conclusion: Current evidence shows small to moderate effect sizes for most treatment options for SSCs. Six treatments had a high probability of being most effective, in the short term, for pain and function [acupuncture, manual therapy, exercise, exercise plus manual therapy, laser therapy and Microcurrent (MENS) (TENS)], but with low certainty for most treatment options. After accounting for risk of bias, there is evidence of moderate certainty for the comparative effects of exercise on function in patients with SSCs. Future large, high-quality pragmatic randomised trials or meta-analyses are needed to better understand whether specific subgroups of patients respond better to some treatments than others.
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Affiliation(s)
- Opeyemi O Babatunde
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele ST5 5BG, Staffordshire, UK
| | - Joie Ensor
- School of Medicine, Keele University, Keele, UK
| | | | | | | | - Nadia Corp
- School of Medicine, Keele University, Keele, UK
| | | | - Edward Roddy
- Haywood Academic Rheumatology Centre, Midlands Partnership NHS Foundation Trust, Stoke-on-Trent, UK
| | - Nadine E Foster
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, Staffordshire, UK
| | - Danielle A van der Windt
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, Staffordshire, UK
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Clausen MB, Hölmich P, Rathleff M, Bandholm T, Christensen KB, Zebis MK, Thorborg K. Effectiveness of Adding a Large Dose of Shoulder Strengthening to Current Nonoperative Care for Subacromial Impingement: A Pragmatic, Double-Blind Randomized Controlled Trial (SExSI Trial). Am J Sports Med 2021; 49:3040-3049. [PMID: 34048281 PMCID: PMC8411479 DOI: 10.1177/03635465211016008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND A strong recommendation against subacromial decompression surgery was issued in 2019. This leaves nonoperative care as the only treatment option, but recent studies suggest that the dose of strengthening exercise is not sufficient in current nonoperative care. At this point, it is unknown if adding more strengthening to current nonoperative care is of clinical value. PURPOSE To assess the effectiveness of adding a large dose of shoulder strengthening to current nonoperative care for subacromial impingement compared with usual care alone. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS In this double-blinded, pragmatic randomized controlled trial, we randomly allocated 200 consecutive patients referred to orthopaedic shoulder specialist care for long-standing shoulder pain (>3 months), aged 18 to 65 years and diagnosed with subacromial impingement using validated criteria, to the intervention group (IG) or control group (CG). Outcome assessors were blinded, and participants were blinded to the study hypothesis as well as to the treatment method in the other group. The CG received usual nonoperative care; the IG underwent the same plus an add-on intervention designed to at least double the total dose of shoulder strengthening. The primary outcome was the Shoulder Pain and Disability Index (SPADI; 0-100) at 4-month follow-up, with 10 points defined as the minimal clinically important difference. Secondary outcomes included shoulder strength, range of motion, health-related quality of life, and the Patient Acceptable Symptom State (PASS). RESULTS Intention-to-treat and per-protocol analyses showed no significant or clinically relevant between-group differences for any outcome. From baseline to 4-month follow-up, SPADI scores improved in both groups (intention-to-treat analysis; IG, -22.1 points; CG, -22.7 points; between-group mean difference, 0.6 points [95% CI, -5.5 to 6.6]). At 4 months after randomization, only 54% of the IG and 48% of the CG (P = .4127) reached the PASS. No serious adverse events were reported. CONCLUSION Adding a large dose of shoulder strengthening to current nonoperative care for patients with subacromial impingement did not result in superior shoulder-specific patient-reported outcomes. Moreover, approximately half of all randomized patients did not achieve the PASS after 4 months of nonoperative care, leaving many of these patients with unacceptable symptoms. This study showed that adding more exercise is not a viable solution to this problem. REGISTRATION NCT02747251 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Mikkel Bek Clausen
- Sports Orthopedic Research
Center–Copenhagen, Department of Orthopedic Surgery, Amager-Hvidovre Hospital,
Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark,Department of Midwifery, Physiotherapy,
Occupational Therapy and Psychomotor Therapy, Faculty of Health, University College
Copenhagen, Copenhagen, Denmark,Mikkel Bek Clausen, PhD,
Department of Midwifery, Physiotherapy, Occupational Therapy and Psychomotor
Therapy, Faculty of Health, University College Copenhagen, Sigurdsgade 26,
Copenhagen N, DK-2200, Denmark ()
(Twitter: @mikkelbek)
| | - Per Hölmich
- Sports Orthopedic Research
Center–Copenhagen, Department of Orthopedic Surgery, Amager-Hvidovre Hospital,
Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Michael Rathleff
- Center for General Practice, Aalborg
University, Aalborg, Denmark,Department of Health Science and
Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Thomas Bandholm
- Physical Medicine and Rehabilitation
Research–Copenhagen, Department of Physical and Occupational Therapy, Copenhagen
University Hospital, Hvidovre, Denmark,Clinical Research Centre, Copenhagen
University Hospital, Hvidovre, Denmark
| | - Karl Bang Christensen
- Section of Biostatistics, Department
of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Mette Kreutzfeldt Zebis
- Department of Midwifery, Physiotherapy,
Occupational Therapy and Psychomotor Therapy, Faculty of Health, University College
Copenhagen, Copenhagen, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research
Center–Copenhagen, Department of Orthopedic Surgery, Amager-Hvidovre Hospital,
Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark,Physical Medicine and Rehabilitation
Research–Copenhagen, Department of Physical and Occupational Therapy, Copenhagen
University Hospital, Hvidovre, Denmark
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Beard DJ, Campbell MK, Blazeby JM, Carr AJ, Weijer C, Cuthbertson BH, Buchbinder R, Pinkney T, Bishop FL, Pugh J, Cousins S, Harris I, Lohmander LS, Blencowe N, Gillies K, Probst P, Brennan C, Cook A, Farrar-Hockley D, Savulescu J, Huxtable R, Rangan A, Tracey I, Brocklehurst P, Ferreira ML, Nicholl J, Reeves BC, Hamdy F, Rowley SC, Lee N, Cook JA. Placebo comparator group selection and use in surgical trials: the ASPIRE project including expert workshop. Health Technol Assess 2021; 25:1-52. [PMID: 34505829 PMCID: PMC8450778 DOI: 10.3310/hta25530] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND The use of placebo comparisons for randomised trials assessing the efficacy of surgical interventions is increasingly being considered. However, a placebo control is a complex type of comparison group in the surgical setting and, although powerful, presents many challenges. OBJECTIVES To provide a summary of knowledge on placebo controls in surgical trials and to summarise any recommendations for designers, evaluators and funders of placebo-controlled surgical trials. DESIGN To carry out a state-of-the-art workshop and produce a corresponding report involving key stakeholders throughout. SETTING A workshop to discuss and summarise the existing knowledge and to develop the new guidelines. RESULTS To assess what a placebo control entails and to assess the understanding of this tool in the context of surgery is considered, along with when placebo controls in surgery are acceptable (and when they are desirable). We have considered ethics arguments and regulatory requirements, how a placebo control should be designed, how to identify and mitigate risk for participants in these trials, and how such trials should be carried out and interpreted. The use of placebo controls is justified in randomised controlled trials of surgical interventions provided that there is a strong scientific and ethics rationale. Surgical placebos might be most appropriate when there is poor evidence for the efficacy of the procedure and a justified concern that results of a trial would be associated with a high risk of bias, particularly because of the placebo effect. CONCLUSIONS The use of placebo controls is justified in randomised controlled trials of surgical interventions provided that there is a strong scientific and ethics rationale. Feasibility work is recommended to optimise the design and implementation of randomised controlled trials. An outline for best practice was produced in the form of the Applying Surgical Placebo in Randomised Evaluations (ASPIRE) guidelines for those considering the use of a placebo control in a surgical randomised controlled trial. LIMITATIONS Although the workshop participants involved international members, the majority of participants were from the UK. Therefore, although every attempt was made to make the recommendations applicable to all health systems, the guidelines may, unconsciously, be particularly applicable to clinical practice in the UK NHS. FUTURE WORK Future work should evaluate the use of the ASPIRE guidelines in making decisions about the use of a placebo-controlled surgical trial. In addition, further work is required on the appropriate nomenclature to adopt in this space. FUNDING Funded by the Medical Research Council UK and the National Institute for Health Research as part of the Medical Research Council-National Institute for Health Research Methodology Research programme.
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Affiliation(s)
- David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | | | - Jane M Blazeby
- Centre for Surgical Research, NIHR Bristol and Weston Biomedical Research Centre, Population Health Sciences, University of Bristol, Bristol, UK
| | - Andrew J Carr
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Charles Weijer
- Departments of Medicine, Epidemiology and Biostatistics, and Philosophy, Western University, London, ON, Canada
| | - Brian H Cuthbertson
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Rachelle Buchbinder
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Thomas Pinkney
- Academic Department of Surgery, University of Birmingham, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Felicity L Bishop
- Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Jonathan Pugh
- The Oxford Uehiro Centre for Practical Ethics, University of Oxford, Oxford, UK
| | - Sian Cousins
- Centre for Surgical Research, NIHR Bristol and Weston Biomedical Research Centre, Population Health Sciences, University of Bristol, Bristol, UK
| | - Ian Harris
- Faculty of Medicine, South Western Sydney Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - L Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden
| | - Natalie Blencowe
- Centre for Surgical Research, NIHR Bristol and Weston Biomedical Research Centre, Population Health Sciences, University of Bristol, Bristol, UK
| | - Katie Gillies
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Pascal Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | | | - Andrew Cook
- Wessex Institute, University of Southampton, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | | | - Julian Savulescu
- The Oxford Uehiro Centre for Practical Ethics, University of Oxford, Oxford, UK
| | - Richard Huxtable
- Centre for Surgical Research, NIHR Bristol and Weston Biomedical Research Centre, Population Health Sciences, University of Bristol, Bristol, UK
| | - Amar Rangan
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
- Department of Health Sciences, University of York, York, UK
| | - Irene Tracey
- Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Peter Brocklehurst
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Manuela L Ferreira
- Faculty of Medicine and Health, Institute of Bone and Joint Research, Northern Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Jon Nicholl
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Barnaby C Reeves
- Clinical Trials Evaluation Unit Bristol Medical School, University of Bristol, Bristol Royal Infirmary, Bristol, UK
| | - Freddie Hamdy
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | | | - Naomi Lee
- Editorial Department, The Lancet, London, UK
| | - Jonathan A Cook
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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45
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Placebo Surgery Controlled Trials: Do They Achieve What They Set Out To Do? A Systematic Review. Ann Surg 2021; 273:1102-1107. [PMID: 33351467 DOI: 10.1097/sla.0000000000004719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To explore whether placebo surgery controlled trials achieve what they set out to do by investigating discrepancy between projected and actual design aspects of trials identified through systematic review methods. SUMMARY BACKGROUND Interest in placebo surgery controlled trials is growing in response to concerns regarding unnecessary surgery and the societal cost of low-value healthcare. As questions about the justifiability of using placebo controls in surgery have been addressed, attention is now being paid to more practical concerns. METHODS Six databases were searched from inception - May 2020 (MEDLINE, Embase, Emcare, APA PsycInfo, CINAHL, Cochrane Library). Placebo surgery controlled trials with a published protocol were included. Three authors extracted "projected" design aspects from protocols and "actual" design aspects from main findings papers. Absolute and relative difference between projected and actual design aspects were presented for each trial. Trials were grouped according to whether they met their target sample size ("completed") and were concluded in a timely fashion. Pairs of authors assessed risk of bias. RESULTS Of 24 trials with data available to analyse; 3 were completed and concluded within target timeframe; 10 were completed and concluded outside the target timeline; 4 were completed without clear target timeframes; 2 were incomplete and concluded within the target framework; 5 were incomplete and concluded outside the target timeline. Trials which reached the recruitment target underestimated trial duration by 88% and number of recruitment sites by 87%. CONCLUSIONS Trialists need to factor additional time and sites into future placebo surgery controlled trials. A robust reporting framework of projected and actual trial design is imperative for trialists to learn from their predecessors. REVIEW REGISTRATION PROSPERO (CRD42019133296).
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46
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Shoulder Pain — Where Are We Now? CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2021. [DOI: 10.1007/s40674-021-00184-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Abstract
Purpose of Review
Shoulder pain is common and costly. For the past century, diagnosis and management has been based upon presumed patho-anatomical abnormalities. With the evolution of imaging techniques and new insight about the causes of musculoskeletal pain, this review evaluates the evidence that a patho-anatomical approach remains justified.
Recent Findings
Imaging modalities have developed considerably but, so far, have only proven value in evaluating full thickness rotator cuff tears prior to surgery. Correlation between imaging findings and symptoms is otherwise poor, with limited evidence of the value and impact of imaging for decision-making. Much of shoulder pain is chronic and few people have single-site musculoskeletal pain. Pain studies suggest that chronic shoulder pain is associated with both central and peripheral pain sensitisation. Moreover, functional MRI points to an effect of cognitive affective pain processing rather than nociception. Few of the established therapies, medical or surgical, that treat the presumed patho-anatomical cause have been shown to have lasting benefit.
Summary
Much of the evidence suggests that shoulder pain is more similar than different from mechanical low back pain. For most people with shoulder pain, the best approach might well be de-medicalisation, support to (self)manage pain, emphasis on retaining movement and identifying adverse beliefs and risk factors for disability and chronicity. Approaches like this are currently being evaluated and more research is desperately required.
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47
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Leopold SS. A Conversation with … Ted J. Kaptchuk, Expert in Placebo Effects. Clin Orthop Relat Res 2021; 479:1645-1650. [PMID: 33979308 PMCID: PMC8277290 DOI: 10.1097/corr.0000000000001824] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 01/31/2023]
Affiliation(s)
- Seth S Leopold
- Editor-In-Chief, Clinical Orthopaedics and Related Research® , Philadelphia, PA, USA
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48
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Blom AW, Donovan RL, Beswick AD, Whitehouse MR, Kunutsor SK. Common elective orthopaedic procedures and their clinical effectiveness: umbrella review of level 1 evidence. BMJ 2021; 374:n1511. [PMID: 34233885 PMCID: PMC8262448 DOI: 10.1136/bmj.n1511] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To determine the clinical effectiveness of common elective orthopaedic procedures compared with no treatment, placebo, or non-operative care and assess the impact on clinical guidelines. DESIGN Umbrella review of meta-analyses of randomised controlled trials or other study designs in the absence of meta-analyses of randomised controlled trials. DATA SOURCES Ten of the most common elective orthopaedic procedures-arthroscopic anterior cruciate ligament reconstruction, arthroscopic meniscal repair of the knee, arthroscopic partial meniscectomy of the knee, arthroscopic rotator cuff repair, arthroscopic subacromial decompression, carpal tunnel decompression, lumbar spine decompression, lumbar spine fusion, total hip replacement, and total knee replacement-were studied. Medline, Embase, Cochrane Library, and bibliographies were searched until September 2020. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Meta-analyses of randomised controlled trials (or in the absence of meta-analysis other study designs) that compared the clinical effectiveness of any of the 10 orthopaedic procedures with no treatment, placebo, or non-operative care. DATA EXTRACTION AND SYNTHESIS Summary data were extracted by two independent investigators, and a consensus was reached with the involvement of a third. The methodological quality of each meta-analysis was assessed using the Assessment of Multiple Systematic Reviews instrument. The Jadad decision algorithm was used to ascertain which meta-analysis represented the best evidence. The National Institute for Health and Care Excellence Evidence search was used to check whether recommendations for each procedure reflected the body of evidence. MAIN OUTCOME MEASURES Quality and quantity of evidence behind common elective orthopaedic interventions and comparisons with the strength of recommendations in relevant national clinical guidelines. RESULTS Randomised controlled trial evidence supports the superiority of carpal tunnel decompression and total knee replacement over non-operative care. No randomised controlled trials specifically compared total hip replacement or meniscal repair with non-operative care. Trial evidence for the other six procedures showed no benefit over non-operative care. CONCLUSIONS Although they may be effective overall or in certain subgroups, no strong, high quality evidence base shows that many commonly performed elective orthopaedic procedures are more effective than non-operative alternatives. Despite the lack of strong evidence, some of these procedures are still recommended by national guidelines in certain situations. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42018115917.
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Affiliation(s)
- Ashley W Blom
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Bristol, UK
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK
| | - Richard L Donovan
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK
| | - Andrew D Beswick
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK
| | - Michael R Whitehouse
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Bristol, UK
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK
| | - Setor K Kunutsor
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Bristol, UK
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK
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49
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Hall K, Grinstead A, Lewis JS, Mercer C, Moore A, Ridehalgh C. Rotator cuff related shoulder pain. Describing home exercise adherence and the use of behavior change interventions to promote home exercise adherence: a systematic review of randomized controlled trials. PHYSICAL THERAPY REVIEWS 2021. [DOI: 10.1080/10833196.2021.1935106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Kevin Hall
- Physiotherapy Musculoskeletal Outpatients, Western Sussex Hospitals NHS Foundation Trust, West Sussex, United Kingdom
| | - Anthony Grinstead
- Physiotherapy Musculoskeletal Outpatients, Western Sussex Hospitals NHS Foundation Trust, West Sussex, United Kingdom
| | - Jeremy S. Lewis
- School of Health and Social Work, University of Hertfordshire, Hertfordshire, United Kingdom
- Therapy Department, Central London Community Healthcare National Health Service Trust, London, United Kingdom
- Department of Physical Therapy & Rehabilitation Science, College of Health Sciences, Qatar University, Doha, Qatar
| | - Chris Mercer
- Physiotherapy Musculoskeletal Outpatients, Western Sussex Hospitals NHS Foundation Trust, West Sussex, United Kingdom
| | - Ann Moore
- School of Health Sciences, University of Brighton, Eastbourne, East Sussex, United Kingdom
| | - Colette Ridehalgh
- School of Health Sciences, University of Brighton, Eastbourne, United Kingdom
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50
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Cederqvist S, Flinkkilä T, Sormaala M, Ylinen J, Kautiainen H, Irmola T, Lehtokangas H, Liukkonen J, Pamilo K, Ridanpää T, Sirniö K, Leppilahti J, Kiviranta I, Paloneva J. Non-surgical and surgical treatments for rotator cuff disease: a pragmatic randomised clinical trial with 2-year follow-up after initial rehabilitation. Ann Rheum Dis 2021; 80:796-802. [PMID: 33272959 PMCID: PMC8142425 DOI: 10.1136/annrheumdis-2020-219099] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Rotator cuff disease (RCD) causes prolonged shoulder pain and disability in adults. RCD is a continuum ranging from tendinopathy to full-thickness tendon tear. Recent studies have shown that subacromial decompression and non-surgical treatments provide equivalent results in RCD without a full-thickness tendon lesion. However, the importance of surgery for full-thickness tendon tears remains unclear. METHODS In a pragmatic, randomised, controlled trial, 417 patients with subacromial pain underwent 3-month initial rehabilitation and MRI arthrography (MRA) for the diagnosis of RCD. Of these, 190 shoulders remained symptomatic and were randomised to non-surgical or surgical treatments. The primary outcomes were the mean changes in the Visual Analogue Scale for pain and the Constant Murley Score for shoulder function at the 2-year follow-up. RESULTS At the 2-year follow-up, both non-surgical and surgical treatments for RCD reduced pain and improved shoulder function. The scores differed between groups by 4 (95% CI -3 to 10, p=0.25) for pain and 3.4 (95% CI -0.4 to 7.1, p=0.077) for function. Among patients with full-thickness ruptures, the reduction in pain (13, 95% CI 5 to 22, p=0.002) and improvement in function (7.0, 95% CI 1.8 to 12.2, p=0.008) favoured surgery. CONCLUSIONS Non-surgical and surgical treatments for RCD provided equivalent improvements in pain and function. Therefore, we recommend non-surgical treatment as the primary choice for patients with RCD. However, surgery yielded superior improvement in pain and function for full-thickness rotator cuff rupture. Therefore, rotator cuff repair may be suggested after failed non-surgical treatment. TRIAL REGISTRATION DETAILS ClinicalTrials.gov, NCT00695981 and NCT00637013.
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Affiliation(s)
- Sanna Cederqvist
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Tapio Flinkkilä
- Department of Surgery, Division of Orthopaedic and Trauma Surgery, Medical Research Center, Oulu University Hospital, Oulu, Finland
| | - Markus Sormaala
- Department of Radiology, Helsinki University Hospital, Helsinki, Finland
| | - Jari Ylinen
- Department of Physical Medicine and Rehabilitation, Central Finland Central Hospital, Jyväskylä, Finland
| | - Hannu Kautiainen
- Research Center, Folkhälsan, Helsinki, Finland
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
| | - Tero Irmola
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Heidi Lehtokangas
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Juho Liukkonen
- Department of Emergency Medicine, Central Finland Central Hospital, Jyväskylä, Finland
| | - Konsta Pamilo
- Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland
| | - Tero Ridanpää
- Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland
| | - Kai Sirniö
- Department of Surgery, Division of Orthopaedic and Trauma Surgery, Medical Research Center, Oulu University Hospital, Oulu, Finland
| | - Juhana Leppilahti
- Department of Surgery, Division of Orthopaedic and Trauma Surgery, Medical Research Center, Oulu University Hospital, Oulu, Finland
| | - Ilkka Kiviranta
- Department of Orthopaedics and Traumatology, Helsinki University Hospital, Helsinki, Finland
- Department of Orthopaedics and Traumatology, University of Helsinki, Helsinki, Finland
| | - Juha Paloneva
- Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland
- Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
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