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Kuhn JE, Dunn WR, Sanders R, Baumgarten KM, Bishop JY, Brophy RH, Carey JL, Holloway BG, Jones GL, Ma CB, Marx RG, McCarty EC, Poddar SK, Smith MV, Spencer EE, Vidal AF, Wolf BR, Wright RW. The Predictors of Surgery for Symptomatic, Atraumatic Full-Thickness Rotator Cuff Tears Change Over Time: Ten-Year Outcomes of the MOON Shoulder Prospective Cohort. J Bone Joint Surg Am 2024; 106:1563-1572. [PMID: 38980920 DOI: 10.2106/jbjs.23.00978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
BACKGROUND A prospective cohort study was conducted to assess the predictors of failure of nonoperative treatment, defined as the patient undergoing surgery for symptomatic, atraumatic full-thickness rotator cuff tears. We present the 10-year follow-up data of this population to determine if predictors for surgery change over time, and secondarily we report the outcomes of the cohort. METHODS At the time of enrollment, demographic, symptom, rotator cuff anatomy, and patient-reported outcome data were collected in patients with symptomatic, atraumatic full-thickness rotator cuff tears. Patients underwent a standard physical therapy protocol for 6 to 12 weeks. Patient data were then collected at 1, 2, 5, 7, and 10 years. Failure of nonoperative treatment was defined as the patient electing to undergo surgery. RESULTS Of the 452 patients in the original cohort, 20 patients (5%) withdrew from the study, 37 (9%) died before 10 years, and 40 (9%) were otherwise lost to follow-up. A total of 115 patients (27.0%) underwent a surgical procedure at some point during the 10-year follow-up period. Of these patients, 56.5% underwent surgery within 6 months of enrollment and 43.5%, between 6 months and 10 years. Low patient expectations regarding the efficacy of physical therapy were found to be a predictor of early surgery. Workers' Compensation status and activity level were more important predictors of later surgery. Patient-reported outcome measures all improved following physical therapy. For patients who did not undergo a surgical procedure, patient-reported outcome measures did not decline over the 10-year follow-up period. CONCLUSIONS Low patient expectations regarding the efficacy of physical therapy were found to be a predictor of early surgery, whereas Workers' Compensation status and activity level were predictors of later surgery. Physical therapy was successful in >70% of patients with symptomatic, atraumatic full-thickness rotator cuff tears at 10 years. Outcome measures improved with physical therapy and did not decline over the 10-year follow-up period. LEVEL OF EVIDENCE Prognostic Level I . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- John E Kuhn
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Rosemary Sanders
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Julie Y Bishop
- Department of Orthopaedics, The Ohio State University, Columbus, Ohio
| | - Robert H Brophy
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri
| | - James L Carey
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Grant L Jones
- Department of Orthopaedics, The Ohio State University, Columbus, Ohio
| | - C Benjamin Ma
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California
| | | | - Eric C McCarty
- Department of Orthopaedic Surgery, University of Colorado Sports Medicine Center, Denver, Colorado
| | - Sourav K Poddar
- Department of Orthopaedic Surgery, University of Colorado Sports Medicine Center, Denver, Colorado
| | - Matthew V Smith
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri
| | | | | | - Brian R Wolf
- Department of Orthopaedic Surgery, University of Iowa, Iowa City, Iowa
| | - Rick W Wright
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Garcia M, Landi G, Covan B, Caro D, Khak M, Razavi AH, DeAngelis JP, Ramappa AJ, Nazarian A. Effect of Tear Size and Location on Supraspinatus Tendon Strain During Activities of Daily Living and Physiotherapy. Ann Biomed Eng 2024; 52:2496-2508. [PMID: 39033199 DOI: 10.1007/s10439-024-03538-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 05/06/2024] [Indexed: 07/23/2024]
Abstract
The supraspinatus tendon plays a crucial role in shoulder abduction, making it one of the common structures affected by injury. Clinically, crescent-shaped tears are the most commonly seen tear shape. By developing six specimen-specific, three-dimensional, supraspinatus-infraspinatus finite element model with heterogeneous material properties, this study aimed to examine the changes in tissue deformation (maximum principal strain) of the supraspinatus tendon due to specimen-specific material properties and rotator cuff tear size. FE models with small- and medium-sized full-thickness crescent-shaped tears were subjected to loads seen during activities of daily living and physiotherapy. Six fresh-frozen cadaveric shoulders were dissected to mechanically test the supraspinatus tendon and develop and validate FE models that can be used to assess changes in strain due to small (< 1 cm, equivalent to 20-30% of the tendon width) and medium-sized (1-3 cm, equivalent to 40-50% of the tendon width) tears that are located in the middle and posterior regions of the supraspinatus tendon. FE predictions of maximum principal strain at the tear tips were examined to determine whether failure strain was reached during activities of daily living (drinking and brushing teeth) and physiotherapy exercises (prone abduction and external rotation at 90° abduction). No significant differences were observed between the middle and posterior tear failure loads for small- and medium-sized tears. For prone abduction, there was a potential risk for tear progression (exceeded failure strain) for medium-sized tears in the supraspinatus tendon's middle and posterior regions. For external rotation at 90° abduction, one model with a middle tear and two with posterior tears experienced failure. For all daily activity loads, the strain never exceeded the failure strain. Our three-dimensional supraspinatus-infraspinatus FE model shows that small tears appear unlikely to progress based on the regional strain response; however, medium-sized tears are at higher risk during more strenuous physiotherapy exercises. Furthermore, differences in patient-specific tendon material properties are important in determining whether the tear will progress. Therefore, patient-specific management plans based on tear size may be beneficial to improve clinical outcomes.
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Affiliation(s)
- Mason Garcia
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
- Mechanical Engineering Department, Boston University, Boston, MA, USA
| | - Gabriel Landi
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
| | - Bailee Covan
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
| | - Daniela Caro
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
| | - Mohammad Khak
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
- Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Ahmad Hedayatzadeh Razavi
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
- Mechanical Engineering Department, Boston University, Boston, MA, USA
| | - Joseph P DeAngelis
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
- Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Arun J Ramappa
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA
- Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Ara Nazarian
- Musculoskeletal Translational Innovation Initiative, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, RN123, Boston, MA, 02115, USA.
- Mechanical Engineering Department, Boston University, Boston, MA, USA.
- Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
- Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia.
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Chepeha JC, Silveira A, Luciak-Corea C, Sheps D, Beaupre LA. Use of a surgical referral algorithm within a standardized shoulder physical therapy program to assist clinical decision-making. Disabil Rehabil 2024:1-7. [PMID: 39205451 DOI: 10.1080/09638288.2024.2397079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 08/21/2024] [Accepted: 08/22/2024] [Indexed: 09/04/2024]
Abstract
PURPOSE Determine (a) utility of a shoulder referral algorithm, (b) patients improving ≥15% on the Western Ontario Rotator Cuff(WORC) score with standardized Physical Therapy(PT) +home exercises, and (c) presenting characteristics among PT-Only, PT + Surgical Consult and Surgery participants. MATERIALS AND METHODS Prospective cohort study of patients 30-65 years old with shoulder pain. A standardized PT program assessed pain, ROM, strength and exercise tolerance (i.e., referral algorithm) at 2-, 6- and 12-weeks to determine if a surgical consultation might be beneficial. A blinded research assessor evaluated pain, ROM, strength and WORC score at 6-, 12-weeks and 6-months. The proportion improving WORC scores ≥15% and group differences were also evaluated. RESULTS 32/128 (25%) participants underwent consultation with 16 (12.5%) undergoing surgery. WORC scores improved ≥15% by 12-weeks in most PT-Only/PT + Surgical Consult participants (n = 77[70%]) and was maintained at 6-months. Surgery participants used more NSAIDs (p = 0.01), injections (p = 0.002) and trended to higher opioid use (p = 0.06). PT + Surgical Consult/Surgery participants (n = 16/32; 50%) knew diagnostic imaging results more than PT-Only (n = 26; 31%) (p = 0.02). Surgery participants presented with worse pain, ROM, strength and WORC scores than PT-Only (p < 0.05). CONCLUSIONS The algorithm identified those with worse symptomology (25%), 50% of whom underwent surgery. WORC scores improved ≥15% in most participants (70%). Presenting characteristics were significantly worse between PT-Only and Surgery participants.
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Affiliation(s)
- Judy C Chepeha
- Collaborative Orthopedic Research (CORe), University of Alberta, Edmonton, Canada
- Department of Physical Therapy, University of Alberta, Edmonton, Canada
| | - Anelise Silveira
- Collaborative Orthopedic Research (CORe), University of Alberta, Edmonton, Canada
| | | | - David Sheps
- Collaborative Orthopedic Research (CORe), University of Alberta, Edmonton, Canada
| | - Lauren A Beaupre
- Collaborative Orthopedic Research (CORe), University of Alberta, Edmonton, Canada
- Department of Physical Therapy, University of Alberta, Edmonton, Canada
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Uludağ V, Güçlü D, Karaduman ZO, Ogul H. Aponeurotic Expansion as a Cause for Rotator Cuff Tears but Full Joint Movements in Patients: Magnetic Resonance Arthrography Images of Aponeurotic Expansion and the Clinical Situation. Cureus 2024; 16:e66272. [PMID: 39238693 PMCID: PMC11376144 DOI: 10.7759/cureus.66272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2024] [Indexed: 09/07/2024] Open
Abstract
This case report presents the detailed clinical and radiological findings of a 63-year-old male patient who presented with right shoulder pain. Magnetic resonance imaging (MRI) and magnetic resonance arthrography (MRA) revealed significant tears in most of the rotator cuff muscles. Despite these findings, the patient was able to perform full shoulder movements, suggesting that aponeurotic expansion may play a crucial role in this scenario. This case highlights important clinical findings that could lead to potential changes in shoulder surgery and rehabilitation approaches.
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Kane LT, Mahmood H, Singh J, Tate A, Namdari S. Provider opinions on effectiveness of physical therapy as treatment for glenohumeral arthritis. J Shoulder Elbow Surg 2024; 33:e415-e421. [PMID: 38734126 DOI: 10.1016/j.jse.2024.03.042] [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: 11/07/2023] [Revised: 03/10/2024] [Accepted: 03/17/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND Physical therapy (PT) is a described first-line treatment option for glenohumeral arthritis, but its efficacy for treating this spectrum of disease is not well understood. The purpose of this study is to evaluate the opinions of expert providers-orthopedic surgeons and physical therapists-regarding the utility of PT in treating glenohumeral arthritis in different stages of radiographic severity. Our goal is to identify areas of interprofessional majority agreement as well as areas without agreement that warrant further investigation. METHODS A 35-question survey was created and distributed via email to members of the American Shoulder and Elbow Surgeons and the American Society of Shoulder and Elbow Therapists, collecting information on demographics, professional experience, and the perceived benefit of PT for patients with different stages of glenohumeral arthritis based on radiographic severity. Survey responses were analyzed for inter-professional differences in distribution of answer choices as well as for majority agreement statements. Items with >50% agreement from a professional group were considered statements of majority agreement. RESULTS One hundred and ninety surgeons and 39 physical therapists completed the survey. Surgeons and therapists demonstrated different distribution of answer choices in 25 of the 29 nondemographic related questions (86%). Surgeons and therapists reached the same majority statement in 8 items (28%) and reached disagreeing majority statements in 4 items (14%). They agreed on the benefits of PT for mild arthritis, the benefits of corticosteroid injections, the frequency of strengthening exercises, and that PT failure should not be required for surgical approval in patients with severe arthritis. They disagreed on the whether PT exacerbates symptoms in patients with moderate arthritis, and whether preoperative PT influences postoperative outcomes. CONCLUSION Both surgeons and therapists agreed that PT may be less beneficial for patients with more advanced radiographic arthritis and that PT failure should not be required for insurance approval for surgical intervention in patients with severe glenohumeral arthritis. Further research is needed to determine the efficacy of PT for patients with moderate arthritis as well as the utility of preoperative PT for improving postoperative outcomes.
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Affiliation(s)
- Liam T Kane
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Hamd Mahmood
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Jaspal Singh
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Angela Tate
- Department of Physical Therapy, Arcadia University, Glenside, PA, USA
| | - Surena Namdari
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA.
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Nazzal EM, Mattar LT, Winkler PW, Popchak AJ, Irrgang JJ, Lin A, Musahl V, Debski RE. Scapular morphology does not predict supraspinatus tendon tear propagation following an individualised exercise therapy programme. J Exp Orthop 2024; 11:e12072. [PMID: 38966184 PMCID: PMC11222707 DOI: 10.1002/jeo2.12072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Accepted: 05/20/2024] [Indexed: 07/06/2024] Open
Abstract
Purpose To determine whether scapular morphology could predict isolated supraspinatus tendon tear propagation after exercise therapy. We hypothesised that a larger critical shoulder angle (CSA) and type III acromial morphology predict a positive change in tear size. Methods Fifty-nine individuals aged 40-70 years with isolated symptomatic high-grade partial or full-thickness supraspinatus tendon tears were included. Individuals participated in a structured, individualised 12-week exercise therapy programme and underwent ultrasound to measure tear size at baseline and 12 months following therapy. Computed tomography images were segmented to create three-dimensional subject-specific bone models and reviewed by three trained clinicians to measure CSA and to determine acromion morphology based on the Bigliani classification. A binary logistic regression was performed to determine the predictive value of CSA and acromion morphology on tear propagation. Results The CSA was 30.0 ± 5.4°. Thirty-one individuals (52.5%) had type II acromial morphology, followed by type III and type I morphologies (25.4% and 22.0%, respectively); 81.4% experienced no change in tear size, four (6.8%) individuals experienced tear propagation and seven (11.9%) individuals had a negative change in tear size. No significant difference in tear propagation rates based on CSA or acromion morphology (not significant [NS]) was observed. The model predicted tear size status in 81.4% of cases but only predicted tear propagation 8.3% of the time. Overall, CSA and acromion morphology only predicted 24.3% (R 2 = 0.243) of variance in tear propagation (NS). Conclusions CSA and acromion morphology were NS predictors of tear propagation of the supraspinatus tendon 12 months following an individualised exercise therapy programme. Level of Evidence II.
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Affiliation(s)
- Ehab M. Nazzal
- Orthopaedic Robotics LaboratoryPittsburghPennsylvaniaUSA
- Department of Orthopaedic SurgeryUniversity of Pittsburgh Medical CenterPittsburghPennsylvaniaUSA
| | - Luke T. Mattar
- Orthopaedic Robotics LaboratoryPittsburghPennsylvaniaUSA
- Department of Bioengineering, Swanson School of EngineeringUniversity of PittsburghPittsburghPennsylvaniaUSA
| | | | - Adam J. Popchak
- Department of Orthopaedic SurgeryUniversity of Pittsburgh Medical CenterPittsburghPennsylvaniaUSA
- Department of Physical TherapyUniversity of PittsburghPittsburghPennsylvaniaUSA
- Department of Orthopaedic SurgeryUniversity of PittsburghPittsburghPennsylvaniaUSA
| | - James J. Irrgang
- Department of Orthopaedic SurgeryUniversity of Pittsburgh Medical CenterPittsburghPennsylvaniaUSA
- Department of Physical TherapyUniversity of PittsburghPittsburghPennsylvaniaUSA
- Department of Orthopaedic SurgeryUniversity of PittsburghPittsburghPennsylvaniaUSA
| | - Albert Lin
- Orthopaedic Robotics LaboratoryPittsburghPennsylvaniaUSA
- Department of Orthopaedic SurgeryUniversity of Pittsburgh Medical CenterPittsburghPennsylvaniaUSA
| | - Volker Musahl
- Orthopaedic Robotics LaboratoryPittsburghPennsylvaniaUSA
- Department of Orthopaedic SurgeryUniversity of Pittsburgh Medical CenterPittsburghPennsylvaniaUSA
| | - Richard E. Debski
- Orthopaedic Robotics LaboratoryPittsburghPennsylvaniaUSA
- Department of Bioengineering, Swanson School of EngineeringUniversity of PittsburghPittsburghPennsylvaniaUSA
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Ueda Y, Tanaka H, Tachibana T, Inui H, Nobuhara K, Umehara J, Ichihashi N. Factors determining the short-term clinical outcomes of conservative treatment in patients with supraspinatus tear. J Bodyw Mov Ther 2024; 39:463-468. [PMID: 38876669 DOI: 10.1016/j.jbmt.2024.03.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 02/23/2024] [Accepted: 03/14/2024] [Indexed: 06/16/2024]
Abstract
INTRODUCTION To identify factors influencing the better and worse changes in the Western Ontario Rotator Cuff Index of patients undergoing conservative treatment for supraspinatus tendon tear. METHODS The study included 30 patients with supraspinatus tendon tear who underwent conservative treatment. The average duration of intervention was 35.4 days. The Western Ontario Rotator Cuff Index, shoulder range of motion, isometric muscle strength, supraspinatus tendon thickness, thickness of the supraspinatus, infraspinatus, and teres minor muscles, and acromiohumeral interval were assessed before and after the intervention. In the statistical analyses, change in the Western Ontario Rotator Cuff Index was the dependent variable, and the amount of change in each measurement variable before and after the intervention was the independent variable. RESULTS The average Western Ontario Rotator Cuff Index improved from 1067 at pre-treatment to 997 at post-treatment, but without a significant difference (p = 0.29). A multiple regression analysis revealed that supraspinatus tendon thickness and muscle strength in shoulder external rotation at 90° scaption had a significant effect on the change in the Western Ontario Rotator Cuff Index (R2 = 0.44, p < 0.01). CONCLUSION Supraspinatus tendon thickness and muscle strength in shoulder external rotation at 90° scaption were important factors for the Western Ontario Rotator Cuff Index score in the early stages of conservative treatment for patients with supraspinatus tendon tear.
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Affiliation(s)
- Yasuyuki Ueda
- Department of Physical Therapy, Faculty of Health Science, Takarazuka University of Medical and Healthcare, Hyogo, Japan; Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Hiroshi Tanaka
- Institute of Biomechanics, Nobuhara Hospital, Hyogo, Japan
| | | | - Hiroaki Inui
- Institute of Biomechanics, Nobuhara Hospital, Hyogo, Japan
| | | | - Jun Umehara
- Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Faculty of Rehabilitation, Kansai Medical University, Osaka, Japan
| | - Noriaki Ichihashi
- Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Sharma DK, Kankane A, Yagnik P, Ali SS, Shetty P, Agarwal Y. Evaluation of clinico-radiological outcome of conservative treatment in patients with partial-thickness rotator cuff tears. J Clin Orthop Trauma 2024; 54:102477. [PMID: 39119197 PMCID: PMC11304065 DOI: 10.1016/j.jcot.2024.102477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 05/02/2024] [Accepted: 06/24/2024] [Indexed: 08/10/2024] Open
Abstract
Objective While some patients may require surgical treatment a lot of patients do recover on conservative treatment alone while the optimal treatment being unclear. The purpose of this study was to treat the PT-RCTs conservatively for a period of 6 months and to determine its clinical outcome, radiological outcome on MRI and the baseline clinical factors predictive of that outcome. Methodology All patients with a partial tear of supraspinatus and/or infraspinatus on their 1st MRI and aged 18-80 years were eligible and 47 patients (22 males, 25 females) were enrolled. Patients were evaluated using a standardised format including clinical history, imaging, and ASES(American Shoulder and Elbow Surgeons) score. Patients underwent a course of physical therapy for a period of minimum of 6 months which was augmented with the use of analgesics and/or anti-inflammatory drugs, multivitamins and supplements which were patient specific. Patients were followed up at 3 months and 6 months, ASES score was calculated, and a follow-up MRI was done at 6 months to determine if their tear had healed, remained the same, or progressed. A patient that had a better ASES score at 6 months was tagged as "clinically improved". Radiologically, patients were considered treated "successfully" if the tear size was reduced or remained the same while some "failed" that had an increased size of tear. Result Non-operatively treated patients demonstrated a mean ASES score of 63.45 ± 16.24 at the end of 6 months. Overall, 35 patients (74.5 %) had the same size, seven patients (14.9 %) demonstrated tear progression and 5 (10.6 %) patients showed a decrease in size of their tear on MRI done at 6 months. In the end, 30 (63.8 %) patients improved clinically and 40 (85.1 %) patients improved radiologically. Statistical analysis also showed that patients with their non-dominant side involved and with an atraumatic onset of their injury were more likely to improve clinically. Conclusion Conservative treatment of PT-RCTs may lead to a successful clinical outcome but it may or may not reveal itself radiologically. ASES score is an effective tool to evaluate and manage various conditions of the shoulder and not just the rotator cuff. The baseline factors such as onset (traumatic versus atraumatic) and shoulder involved (dominant versus non-dominant) can predict the outcome of conservative treatment.
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Affiliation(s)
- Deepak Kumar Sharma
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Anmol Kankane
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Purusharth Yagnik
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Syed Sahil Ali
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Praveen Shetty
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Yatish Agarwal
- Department of Radio-diagnosis, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
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Liu A, Zhang B, Lai T, Wang M, Wu G, Liu S, Zhang T. Comparison of functional outcomes following early and delayed arthroscopic repair for traumatic and non-traumatic rotator cuff injuries. J Orthop Surg Res 2024; 19:368. [PMID: 38902793 PMCID: PMC11191288 DOI: 10.1186/s13018-024-04858-x] [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: 04/14/2024] [Accepted: 06/15/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND The effects of the timing of surgical repair on the outcomes of traumatic and non-traumatic rotator cuff injuries (RCI) remain elusive. Thus, this study aimed to compare differences in outcomes following the repair of traumatic and non-traumatic RCI at varying time points. METHODS The study population comprised 87 patients with traumatic and non-traumatic RCI who underwent arthroscopic rotator cuff repair and were followed up for a minimum of 6 months. Next, the trauma and the non-trauma groups were stratified into subgroups according to the time of injury (early repair: occurring within 3 months; delayed repair: occurring after 3 months). Measurements before and after surgical interventions were compared to evaluate the effect of the duration of RCI on the functional status of patients in the trauma and non-trauma groups. Primary evaluation indices included the Visual Analog Scale (VAS) pain score, American Shoulder and Elbow Surgeons (ASES) score, Constant shoulder function score, and the University of California, Los Angeles (UCLA) shoulder score. Secondary evaluation indices consisted of shoulder range of motion (ROM), postoperative rotator cuff retear rate, and incidence of joint stiffness. RESULTS Among the 40 patients in the trauma group, 22 underwent early repair, whereas the remaining 18 underwent delayed repair. In the non-trauma group consisting of 47 patients, 18 underwent early repair, whereas the remaining 29 underwent delayed repair. The minimum clinical follow-up time was 6 months, with an average follow-up time of 10.2 months. During postoperative follow-up, 1 and 6 patients who underwent early and delayed repair experienced re-tear in the trauma group, respectively. Contrastingly, 3 and 8 patients who underwent early and delayed repair presented with re-tear in the non-trauma group, respectively. CONCLUSION Early repair of traumatic RCI yielded superior outcomes, including improved range of motion, lower pain symptoms, and lower risk of postoperative re-tears compared to delayed repair. Additionally, non-surgical treatment is recommended as the preferred approach for patients with non-traumatic RCI.
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Affiliation(s)
- Aixin Liu
- Department of Orthopaedic Surgery, Lu'an Hospital of Traditional Chinese Medicine Affiliated of Anhui University of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China
| | - Baorui Zhang
- Department of Rehabilitation, Lu'an Hospital of Traditional Chinese Medicine Affiliated of Anhui University of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China
| | - Tong Lai
- Department of Rehabilitation, Lu'an Hospital of Traditional Chinese Medicine Affiliated of Anhui University of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China
| | - Mingxing Wang
- Department of Oncology, Lu'an Hospital of Traditional Chinese Medicine Affiliated of Anhui, University of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China
| | - Gongyi Wu
- Department of Orthopaedic Surgery, Lu'an Hospital of Traditional Chinese Medicine Affiliated of Anhui University of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China
| | - Shilin Liu
- Department of Neurocritical Care Unit, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
| | - Tao Zhang
- Department of Orthopaedic Surgery, Lu'an City Hospital of Traditional Chinese Medicine, Lu'an, Anhui, 237000, China.
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Galasso O, Mercurio M, Gasparini G, Spina G, De Gori M, De Benedetto M, Orlando N, Castricini R. Arthroscopic repair for isolated subscapularis tear: successful functional outcomes and high tendon healing rate can be expected nine years after surgery. J Shoulder Elbow Surg 2024; 33:1285-1292. [PMID: 38036257 DOI: 10.1016/j.jse.2023.10.016] [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: 07/15/2023] [Revised: 10/03/2023] [Accepted: 10/22/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Literature describing outcomes and integrity after isolated subscapularis (SSC) tendon repair is emerging but remains limited to a few small case series with short-term follow-up. The aim of this study was to evaluate the long-term clinical outcomes and repair integrity in patients who underwent arthroscopic repair of isolated SSC tears. METHODS A retrospective study was conducted with the following inclusion criteria: (1) primary and elective shoulder arthroscopy for isolated SSC repair, (2) type III (a full-thickness tear in the upper two-thirds of the tendon) or IV (a complete tear without tendon retraction) SSC tear according to the Lafosse classification, and (3) a minimum 24-month follow-up. Preoperatively, the range of motion (ROM) and the Constant-Murley score (CMS) and at follow-up, the ROM, the University of California-Los Angeles (UCLA) Shoulder Rating Scale, the Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire, and the CMS were evaluated; an ultrasonographic assessment of tendon healing was performed according to the Sugaya classification. RESULTS The final sample consisted of 45 patients with an average age of 55 ± 9 years. After a mean follow-up time of 107 ± 54 months, the mean UCLA and DASH scores were 8.7 ± 1.3 and 42.2 ± 6.4, respectively. ROM and CMS showed statistically significant improvements (all P < .001). Before surgery, the mean CMS was 49% that of sex- and age-matched healthy individuals, and all patients showed a CMS lower than the normative data. At the final follow-up visit, the mean CMS was 94.2% that of sex- and age-matched healthy individuals, and no patients showed CMS of 30 or less. The mean increase in the CMS was 41.4 ± 9.8 points (range, 23-60 points). The ultrasonographic assessment showed SSC tendon healing in 39 (86.7%) cases; tendon retear was recorded in 5 (13.3%) cases. All scores directly correlated with the healing of the tendon. A higher postoperative DASH score was associated with male sex (P = .039, β = 5.538) and a longer follow-up period (P = .044, β = 0.001). The postoperative CMS (P < .001) and UCLA scores (P = .001) were significantly higher in patients younger than 60 years of age at surgery than in older individuals. CONCLUSION Arthroscopic repair of isolated SSC tears achieves excellent clinical and functional results at a mean of 9 years postoperatively, with a satisfactory healing rate. Better functional outcomes correlate with SSC tendon integrity and were observed in male patients and in those younger than 60 years at surgery.
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Affiliation(s)
- Olimpio Galasso
- Department of Orthopaedic and Trauma Surgery, "Magna Græcia" University, Mater Domini" University Hospital, Catanzaro, Italy
| | - Michele Mercurio
- Department of Orthopaedic and Trauma Surgery, "Magna Græcia" University, Mater Domini" University Hospital, Catanzaro, Italy
| | - Giorgio Gasparini
- Department of Orthopaedic and Trauma Surgery, "Magna Græcia" University, Mater Domini" University Hospital, Catanzaro, Italy.
| | - Giovanna Spina
- Department of Orthopaedic and Trauma Surgery, "Magna Græcia" University, Mater Domini" University Hospital, Catanzaro, Italy
| | - Marco De Gori
- Department of Orthopedic and Trauma Surgery, Basso Ionio Hospital, Soverato, Italy
| | - Massimo De Benedetto
- Division of Orthopaedic and Trauma Surgery, "Villa Verde", Fermo, Italy; Department of Orthopaedic and Trauma Surgery, "Villa Maria Cecilia" Hospital, Cotignola, Italy
| | - Nicola Orlando
- Division of Orthopaedic and Trauma Surgery, "Villa Verde", Fermo, Italy; Department of Orthopaedic and Trauma Surgery, "Villa Maria Cecilia" Hospital, Cotignola, Italy
| | - Roberto Castricini
- Division of Orthopaedic and Trauma Surgery, "Villa Verde", Fermo, Italy; Department of Orthopaedic and Trauma Surgery, "Villa Maria Cecilia" Hospital, Cotignola, Italy
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Centeno CJ, Fausel Z, Dodson E, Berger DR, Steinmetz NJ. Percutaneous bone marrow concentrate and platelet products versus exercise therapy for the treatment of rotator cuff tears: a randomized controlled, crossover trial with 2-year follow-up. BMC Musculoskelet Disord 2024; 25:392. [PMID: 38762734 PMCID: PMC11102209 DOI: 10.1186/s12891-024-07519-6] [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: 12/18/2023] [Accepted: 05/13/2024] [Indexed: 05/20/2024] Open
Abstract
BACKGROUND Surgical repair is recommended for the treatment of high-grade partial and full thickness rotator cuff tears, although evidence shows surgery is not necessarily superior to non-surgical therapy. The purpose of this study was to compare percutaneous orthobiologic treatment to a home exercise therapy program for supraspinatus tears. METHODS In this randomized-controlled, crossover design, participants with a torn supraspinatus tendon received either 'BMC treatment', consisting of a combination of autologous bone marrow concentrate (BMC) and platelet products, or underwent a home exercise therapy program. After three months, patients randomized to exercise therapy could crossover to receive BMC treatment if not satisfied with shoulder progression. Patient-reported outcomes of Numeric Pain Scale (NPS), Disabilities of the Arm, Shoulder, and Hand, (DASH), and a modified Single Assessment Numeric Evaluation (SANE) were collected at 1, 3, 6, 12, and 24 months. Pre- and post-treatment MRI were assessed using the Snyder Classification system. RESULTS Fifty-one patients were enrolled and randomized to the BMC treatment group (n = 34) or the exercise therapy group (n = 17). Significantly greater improvement in median ΔDASH, ΔNPS, and SANE scores were reported by the BMC treatment group compared to the exercise therapy group (-11.7 vs -3.8, P = 0.01; -2.0 vs 0.5, P = 0.004; and 50.0 vs 0.0, P < 0.001; respectively) after three months. Patient-reported outcomes continued to progress through the study's two-year follow-up period without a serious adverse event. Of patients with both pre- and post-treatment MRIs, a majority (73%) showed evidence of healing post-BMC treatment. CONCLUSIONS Patients reported significantly greater changes in function, pain, and overall improvement following BMC treatment compared to exercise therapy for high grade partial and full thickness supraspinatus tears. TRIAL REGISTRATION This protocol was registered with www. CLINICALTRIALS gov (NCT01788683; 11/02/2013).
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Affiliation(s)
- Christopher J Centeno
- Centeno-Schultz Clinic, Broomfield, CO, 80021, USA
- Regenexx, LLC, Research and Development, Broomfield, CO, 80021, USA
| | - Zachary Fausel
- Regenexx, LLC, Research and Development, Broomfield, CO, 80021, USA
| | - Ehren Dodson
- Regenexx, LLC, Research and Development, Broomfield, CO, 80021, USA.
| | - Dustin R Berger
- Regenexx, LLC, Research and Development, Broomfield, CO, 80021, USA
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12
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Gill VS, Tummala SV, Haglin JM, Boddu SP, Cancio-Bello AM, Tokish JM. Regional differences in reimbursement, volume, and patient characteristics exist for rotator cuff repairs: a temporal analysis from 2013 to 2021. J Shoulder Elbow Surg 2024:S1058-2746(24)00316-1. [PMID: 38710363 DOI: 10.1016/j.jse.2024.03.034] [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: 11/21/2023] [Revised: 03/07/2024] [Accepted: 03/11/2024] [Indexed: 05/08/2024]
Abstract
BACKGROUND Prior studies have demonstrated declining reimbursement and changing procedural utilization across multiple orthopedic subspecialties, yet a comprehensive examination of this has not been performed for rotator cuff repair (RCR), particularly at a geographic level. The purpose of this study was to evaluate changes in reimbursement, utilization, and patient populations for open and arthroscopic RCRs from 2013 to 2021 at a national and regional level. METHODS The Medicare Physician and Other Practitioners database from years 2013 to 2021 were queried to extract all episodes of open chronic RCR, open acute RCR, and arthroscopic RCR. Utilization was measured as procedural volume per 10,000 Medicare beneficiaries. Inflation-adjusted reimbursement, utilization, surgeon information, and patient characteristics were extracted for each procedure for each year. Data was stratified geographically based on US Census regions and rural-urban commuting codes. Kruskal-Wallis tests and linear regressions were performed to compare geographical areas. RESULTS Between 2013 and 2021, arthroscopic RCR utilization increased by 9.4% (11.0/10,000-12.0/10,000), while open chronic RCR utilization decreased by 58.8% (2.0/10,000-0.8/10,000). During that time, average inflation-adjusted reimbursement declined by 10.0% and 11.3% for arthroscopic and open chronic RCR, respectively. The increase in utilization and decrease in reimbursement was greatest in the Midwest. In 2021, arthroscopic RCR utilization was 12.0/10,000, while average reimbursement was $846.87, nationally. Utilization was highest in the South (14.5/10,000) and lowest in the Northeast (8.1/10,000) (P < .001). Alternatively, reimbursement was highest in the Northeast ($904.60) and lowest in the South ($830.80) (P < .001). The proportion of patients who were male, Medicaid eligible, or non-White was highest in the West (P < .001). Patients in the West also had the fewest comorbidities. Increased patient comorbidities, when controlling patient demographics, were associated with lower reimbursement nationally and within the Northeast (P < .001). CONCLUSION Geographical discrepancies in RCR utilization and reimbursement exist. The South consistently demonstrates the highest utilization of RCR, while also having the lowest reimbursement. Alternatively, the Northeast has the lowest utilization but the highest reimbursement. Increased patient population comorbidities were associated with reduced RCR reimbursement for surgeons in the Northeast, but not in other regions.
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Affiliation(s)
- Vikram S Gill
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, AZ, USA; Mayo Clinic Alix School of Medicine, Phoenix, AZ, USA.
| | | | - Jack M Haglin
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, AZ, USA
| | - Sayi P Boddu
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, AZ, USA; Mayo Clinic Alix School of Medicine, Phoenix, AZ, USA
| | | | - John M Tokish
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, AZ, USA
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13
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Silveira A, Lima C, Beaupre L, Chepeha J, Jones A. Shoulder specific exercise therapy is effective in reducing chronic shoulder pain: A network meta-analysis. PLoS One 2024; 19:e0294014. [PMID: 38683828 PMCID: PMC11057978 DOI: 10.1371/journal.pone.0294014] [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: 04/17/2023] [Accepted: 10/24/2023] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Exercise therapy (ET) is frequently an early treatment of choice when managing shoulder pain, yet evidence on its efficacy to expedite recovery is inconsistent. Moreover, the value of adding adjunct therapies (i.e. injections, manual therapy, electrotherapy) to ET is currently unclear. This study combined both direct and indirect evidence across studies on the effectiveness of ET with/without adjunct therapies compared to usual medical care for adults with chronic shoulder pain. METHODS AND FINDINGS Using a network meta-analysis, randomized control trials comparing ET along with adjunct therapies were identified in MEDLINE, Embase, CINAHL, Sportdiscus, CENTRAL, Conference Proceedings Citation Index-Science, clinicaltrials.gov, and association websites. Outcomes included pain, range of motion (ROM), and health-related quality of life (HRQL) measures in adult patients with chronic shoulder pain. Data analysis used a Frequentist hierarchical model. CINeMA tool assessed the confidence in the results and Cochrane Risk of Bias tool assessed quality of studies. 54 studies primarily from Europe (40.38%) included 3,893 participants who were followed up to 52 weeks. Shoulder-specific ET (Mean difference (MD) = -2.1; 95% confidence interval (CI) = -3.5 to -0.7) or in combination with electro-physical agents (MD = -2.5; 95% CI = -4.2 to -0.7), injections (MD = -2.4; 95% CI = -3.9 to-1.04) or manual therapy (MD = -2.3; 95% CI = -3.7 to -0.8) decreased pain compared to usual medical care. Trends with ROM and HRQL scores were seen; however, only Manual Therapy (MD = -12.7 and 95% CI = -24.4 to -1.0) achieved meaningfully important changes. Sensitivity analysis excluding studies with high risk of bias showed similar results, with exception of injections that did not reach significance (MD = -1.3; 95% CI = -4.3 to 1.7). CONCLUSION(S) Shoulder-specific ET provided pain relief up to 52 weeks. Adjunct therapies to shoulder-specific ET added little value in reducing pain. The quality of evidence varied between moderate and very low.
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Affiliation(s)
- Anelise Silveira
- University of Alberta, School of Public Health, Edmonton, Alberta, Canada
| | - Camila Lima
- University of Alberta, School of Public Health, Edmonton, Alberta, Canada
| | - Lauren Beaupre
- University of Alberta, Faculty of Rehabilitation Sciences, Edmonton, Alberta, Canada
- University of Alberta, Collaborative Orthopaedic Research, Edmonton, Alberta, Canada
| | - Judy Chepeha
- University of Alberta, Collaborative Orthopaedic Research, Edmonton, Alberta, Canada
| | - Allyson Jones
- University of Alberta, Faculty of Rehabilitation Sciences, Edmonton, Alberta, Canada
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14
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Xue X, Xiao C, Song Q, Kuati A, Zhou X, Cui G. Arthroscopic Surgery Combined With Platelet-Rich Plasma Does Not Significantly Improve Pain, Function, Complications, and Retear Rate Compared With Arthroscopic Surgery Alone for Full-Thickness Rotator Cuff Tears: A Systematic Review and Meta-analysis. Arthroscopy 2024:S0749-8063(24)00247-0. [PMID: 38609023 DOI: 10.1016/j.arthro.2024.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/04/2024] [Accepted: 03/12/2024] [Indexed: 04/14/2024]
Abstract
PURPOSE To evaluate the effectiveness and safety of arthroscopic surgery combined with platelet-rich plasma (PRP) compared with arthroscopic surgery alone in the treatment of patients with full-thickness rotator cuff tears. METHODS The Cochrane Library, PubMed, Embase, Scopus, EBSCO, Web of Science, China National Knowledge Infrastructure, and Wanfang Database were systematically searched from inception to November 2023. Subject words combined with free words were used to collect randomized controlled trials focusing on arthroscopic surgery combined with PRP in the treatment of full-thickness rotator cuff tears. The assessment of evidence quality employed the Cochrane Collaboration risk of bias tool, and data analysis was performed using RevMan 5.3 software. RESULTS A total of 9 studies with 537 patients were included. The meta-analysis revealed that compared with the arthroscopic surgery alone group, the summary result of University of California Los Angeles score scores in the arthroscopic combined with PRP group was (mean difference [MD] = 1.08, 95% confidence interval [CI] 0.19∼1.97, P = .02), subgroup analysis of surgical suture method visual analog scale (VAS) single-row (MD = -1.00, 95% CI -1.50 to -0.50, P < .0001), VAS double-row (MD = -0.10, 95% CI -0.17 to -0.02, P = .02), and Constant-Murley score single-row (MD = 3.49, 95% CI 0.32∼6.66, P = .03), the difference was statistically significant, and the differences in VAS, Constant-Murley score, and Quick Disabilities of the Arm, Shoulder and Hand, complications, and retear rate were not statistically significant. CONCLUSIONS Patients undergoing arthroscopic repair combined with PRP treatment showed no difference in pain, function, complications, and retear rate compared with those treated with arthroscopic surgery alone. LEVEL OF EVIDENCE Level II, systematic review and meta-analysis of Level I and II evidence.
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Affiliation(s)
- Xiali Xue
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, China.
| | - Chongyao Xiao
- School of Education and Health, Guilin Institute of Information Technology, Guilin, China
| | - Qingfa Song
- Department of Rehabilitation Medicine, Peking University Third Hospital, Beijing, China
| | - Amila Kuati
- Department of Rehabilitation Medicine, Peking University Third Hospital, Beijing, China
| | - Xuchang Zhou
- School of Sport Medicine and Rehabilitation, Beijing Sport University, Beijing, China
| | - Guoqing Cui
- Department of Rehabilitation Medicine, Peking University Third Hospital, Beijing, China
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15
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Kuhn AW, Rund JM, Wolf BR, Brophy RH. Multi-investigator collaboration in orthopedic surgery research compared to other medical fields: Update comparing 2021-2009. J Orthop Res 2024; 42:873-877. [PMID: 37804216 DOI: 10.1002/jor.25703] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/05/2023] [Indexed: 10/09/2023]
Abstract
The purpose of this study was to assess the prevalence of multicenter studies in the orthopedic literature compared to general medicine and other surgical subspecialty studies as an update to a previous study. The number of multicenter research studies across three orthopedic surgery journals was higher in 2021 compared to 2009 (7.2% [95% CI: 5.1%-9.4%, χ2 [df = 1 = 43.8]], p < 0.0001), as was the number of authors and institutions listed on clinical research studies. While these trends in multicenter research publishing are encouraging, orthopedic surgery still lags behind the general medicine and other surgical subspecialty literature bases. Of the 934 orthopedic surgery studies published, 92 (9.9%) were multicenter studies compared to 64.4% of the general medicine and 26.9% of the other surgical subspecialty studies (χ2 [df = 2] = 472.6, p < 0.001). Multicenter trials conducted in orthopedics have fundamentally changed musculoskeletal care, affecting the lives of millions of patients. Participation in multicenter research should be encouraged and prioritized through continued advocacy, funding, support, and direction from orthopedic governing bodies, journals, and subspecialty groups.
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Affiliation(s)
- Andrew W Kuhn
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Joseph M Rund
- Department of Orthopaedic Surgery and Rehabilitation, University of Iowa, Iowa City, Iowa, USA
| | - Brian R Wolf
- Department of Orthopaedic Surgery and Rehabilitation, University of Iowa, Iowa City, Iowa, USA
| | - Robert H Brophy
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
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16
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Lai A, Tamea C, Shou J, Okafor A, Sparks J, Dodd R, Woods C, Lambert N, Schulte O, Barrett T. Safety and Efficacy of Wharton's Jelly Connective Tissue Allograft for Rotator Cuff Tears: Findings from a Retrospective Observational Study. Biomedicines 2024; 12:710. [PMID: 38672066 PMCID: PMC11048385 DOI: 10.3390/biomedicines12040710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/11/2024] [Accepted: 03/16/2024] [Indexed: 04/28/2024] Open
Abstract
With the increasing occurrence of rotator cuff injuries every year, there is a great need for a reliable treatment option. Wharton's Jelly contains several components that can positively impact the replacement and repair of musculoskeletal defects. The overall objective of this study is to evaluate the improvement of patient-reported pain scales after applying Wharton's Jelly (WJ) in rotator cuff defects. Eighty-seven patients with rotator cuff defects who failed at least eight weeks of conservative treatment were selected from the retrospective repository. A total of 2 cc of WJ flowable allograft was applied to the specific affected anatomy, the most common being supraspinatus tendon, biceps tendon insertion, labral tear, and subscapularis tear. No adverse reactions were reported. Statistically significant improvements were found from the initial to Day 90 in all scales. Patient satisfaction was calculated using minimal clinically important differences. No statistically significant differences were found in mean changes between gender, BMI, and age. Scanning electron microscopy images reveal the similarities between the collagen matrix in WJ and the rotator cuff. The significant improvement in patient outcomes coincides with the current literature analyzing WJ applications with other structural defects around the body. WJ is a promising alternative for musculoskeletal defects when the standard of care fails.
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Affiliation(s)
- Albert Lai
- Desert Physical Medicine and Pain Management, Indio, CA 92201, USA; (A.L.); (R.D.)
| | - Conrad Tamea
- Orthopedic Associates of Tampa Bay, Tampa, FL 33603, USA;
| | - John Shou
- Pharmacology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Anthony Okafor
- Mathematics & Statistics, University of West Florida, Pensacola, FL 32514, USA; (A.O.); (J.S.)
| | - Jay Sparks
- Mathematics & Statistics, University of West Florida, Pensacola, FL 32514, USA; (A.O.); (J.S.)
| | - Renee Dodd
- Desert Physical Medicine and Pain Management, Indio, CA 92201, USA; (A.L.); (R.D.)
| | - Crislyn Woods
- Regenative Labs, Pensacola, FL 32501, USA; (C.W.); (O.S.); (T.B.)
| | - Naomi Lambert
- Regenative Labs, Pensacola, FL 32501, USA; (C.W.); (O.S.); (T.B.)
| | - Orion Schulte
- Regenative Labs, Pensacola, FL 32501, USA; (C.W.); (O.S.); (T.B.)
| | - Tyler Barrett
- Regenative Labs, Pensacola, FL 32501, USA; (C.W.); (O.S.); (T.B.)
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17
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Leatherwood W, Torres A, Hidalgo Perea S, Paulus M. Demographic and Diagnostic Factors in Physical Therapy Attendance. Cureus 2024; 16:e55908. [PMID: 38601391 PMCID: PMC11004832 DOI: 10.7759/cureus.55908] [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] [Accepted: 03/10/2024] [Indexed: 04/12/2024] Open
Abstract
Introduction Physical therapy (PT) is an effective nonoperative treatment for various orthopedic diagnoses. However, patients may have many reasons to dismiss PT, including favoring another intervention for their injury, time constraints, transportation, and cost. This dismissal of PT may contribute to inadequate patient compliance. This study aimed to elucidate patient compliance with a basic PT prescription and whether PT led to subjective injury improvement. Methods This is a retrospective study of patients observed in Stony Brook Orthopedic clinics from 08/01/2022 to 12/23/2022. Patients prescribed PT received a phone call six weeks after the PT prescription. The primary outcome was patient attendance at PT. Secondary outcomes were subjective; symptomatic improvement was listed as better, worse, or the same. Chi-square testing was used to compare outcomes. Results A total of 100 patients were enrolled in the study. Patients prescribed PT following surgery were more likely to attend compared to patients prescribed PT as a primary treatment (P value=0.027). The association between attendance at PT and a change in subjective symptoms (better, worse, same) was not significant. Patients' age, sex, and chronicity of injury were not significant factors in PT attendance. Of the 40 patients who did not attend PT, 14 cited time constraints, 11 utilized self-directed treatment, three cited insurance, two cited transportation, and 10 cited other reasons. Conclusions Overall, postoperative patients were more likely to attend PT compared to patients prescribed PT as a primary treatment. Factors such as age, sex, and chronicity of injury did not affect whether a patient attended PT. Of the patients enrolled, 71% stated subjective improvement in symptoms, but there was no association between symptoms and PT attendance. This study highlights the characteristics of those patient factors that may influence PT compliance and underscores the importance of further research into the population most likely to attend and benefit from PT.
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Affiliation(s)
| | - Adrian Torres
- Department of Orthopaedic Surgery, Stony Brook University, New York, USA
| | | | - Megan Paulus
- Department of Orthopaedic Surgery, Stony Brook University, New York, USA
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18
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Eubank BHF, Sheps DM, Dennett L, Connick A, Bouliane M, Panu A, Harding G, Beaupre LA. A scoping review and best evidence synthesis for treatment of partial-thickness rotator cuff tears. J Shoulder Elbow Surg 2024; 33:e126-e152. [PMID: 38103720 DOI: 10.1016/j.jse.2023.10.027] [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: 09/01/2023] [Revised: 10/24/2023] [Accepted: 10/30/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND Rotator cuff disorders include a broad spectrum of pathological conditions including partial-thickness and full-thickness tears. Studies have shown partial-thickness rotator cuff tear (PTRCT) prevalence to be twice that of full-thickness tears. In the working population, PTRCTs are one of the most common causes of shoulder pain and often result in occupational disability due to pain, stiffness, and loss of shoulder function. Treatment of PTRCTs remains controversial. The purpose of this study was to consolidate the existing high-quality evidence on best management approaches in treating PTRCTs using both nonoperative and operative approaches. METHODS A scoping review with best evidence synthesis was performed as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. MEDLINE (OVID), EMBASE (OVID), Cochrane Library (Wiley), SCOPUS, Web of Science Core Collection, CINAHL Plus with Full Text (EBSCOhost), PubMed Central, and Science Direct were searched from 2000 to March 3, 2023. Level 1 studies, and systematic reviews and meta-analyses that included level 1 and 2 studies, were included. RESULTS The search yielded 8276 articles. A total of 3930 articles were screened after removing 4346 duplicates. Application of inclusion criteria resulted in 662 articles that were selected for full-text review. Twenty-eight level 1 studies, 1 systematic review, 4 meta-analyses, and 1 network meta-analyses were included in the best evidence synthesis. Nonoperative strategies included injections (ie, platelet-rich plasma, corticosteroid, prolotherapy, sodium hyaluronate, anesthetic, and atelocollagen), exercise therapy, and physical agents. Operative interventions consisted of débridement, shaving of the tendon and footprint, transtendon repair, and traditional suture anchor repair techniques with and without tear completion. Both nonoperative and operative strategies demonstrated effectiveness at managing pain and functional outcome for PTRCTs. The evidence supports the effectiveness of surgical intervention in treating PTRCTs regardless of arthroscopic technique. CONCLUSION The results of this scoping review do not support superiority of operative over nonoperative management and suggest that both strategies can be effective at managing pain and functional outcome for PTRCTs. Surgery, however, is the most invasive and costly approach, with the highest risk of complications such as infection. Other variables such as patient expectation, treating practitioner bias, or preference may change which modalities are offered and in what sequence.
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Affiliation(s)
- Breda H F Eubank
- Faculty of Health, Community, and Education, Department of Health and Physical Education, Mount Royal University, Calgary, AB, Canada.
| | - David M Sheps
- Division of Orthopaedics, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Liz Dennett
- Health Sciences Librarian, University of Alberta, Edmonton, AB, Canada
| | - Abbie Connick
- Department of Physical Therapy, University of Alberta, Edmonton, AB, Canada
| | - Martin Bouliane
- Division of Orthopaedics, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Anukul Panu
- Division of Radiology & Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada
| | - Graeme Harding
- Division of Orthopaedics, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Lauren A Beaupre
- Department of Physical Therapy, University of Alberta, Edmonton, AB, Canada
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19
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Ribeiro LP, Curiel-Montero F, Rodrigues-de-Souza DP, Camargo PR, Alburquerque-Sendín F. Assessment of description and implementation fidelity of clinical trials involving exercise-based treatment in individuals with rotator cuff tears: a scoping review. Braz J Phys Ther 2024; 28:101062. [PMID: 38640642 PMCID: PMC11039315 DOI: 10.1016/j.bjpt.2024.101062] [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: 12/01/2022] [Revised: 03/13/2024] [Accepted: 03/27/2024] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND For evidence-based practice, clinicians and researchers can rely on well-conducted randomized clinical trials that exhibit good methodological quality, provide adequate intervention descriptions, and implementation fidelity. OBJECTIVE To assess the description and implementation fidelity of exercise-based interventions in clinical trials for individuals with rotator cuff tears. METHODS A systematic search was conducted in PubMed, Embase, CINAHL, LILACS, Cochrane Library, Web of Science, SCOPUS and SciELO. Randomized clinical trials that assessed individuals with rotator cuff tears confirmed by imaging exam were included. All individuals must have received an exercise-based treatment. The methodological quality was scored with the Physiotherapy Evidence Database (PEDro) scale. The Template for Intervention Description and Replication (TIDieR) checklist and the National Institutes of Health Behaviour Change Consortium (NIHBCC) were used to assess intervention description and implementation fidelity, respectively. RESULTS A total of 13 studies were included. Despite their adequate methodological quality, the description of the intervention was poor with TIDieR scores ranging from 6 to 15 out of 24 total points. The TIDieR highest-scoring item was item 1 (brief name) that was reported in all studies. Considering fidelity, only one of the five domains of NIHBCC (i.e., treatment design) reached just over 50%. CONCLUSION Exercise-based interventions used in studies for individuals with rotator cuff tears are poorly reported. The description and fidelity of the intervention need to be better reported to assist clinical decision-making and support evidence-based practice.
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Affiliation(s)
- Larissa Pechincha Ribeiro
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | - Francisca Curiel-Montero
- Department of Nursing, Pharmacology and Physical Therapy, Universidad de Córdoba, Córdoba, Spain
| | - Daiana Priscila Rodrigues-de-Souza
- Department of Nursing, Pharmacology and Physical Therapy, Universidad de Córdoba, Córdoba, Spain; Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Córdoba, 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.
| | - Francisco Alburquerque-Sendín
- Department of Nursing, Pharmacology and Physical Therapy, Universidad de Córdoba, Córdoba, Spain; Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Córdoba, Spain
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Bedi A, Bishop J, Keener J, Lansdown DA, Levy O, MacDonald P, Maffulli N, Oh JH, Sabesan VJ, Sanchez-Sotelo J, Williams RJ, Feeley BT. Rotator cuff tears. Nat Rev Dis Primers 2024; 10:8. [PMID: 38332156 DOI: 10.1038/s41572-024-00492-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2024] [Indexed: 02/10/2024]
Abstract
Rotator cuff tears are the most common upper extremity condition seen by primary care and orthopaedic surgeons, with a spectrum ranging from tendinopathy to full-thickness tears with arthritic change. Some tears are traumatic, but most rotator cuff problems are degenerative. Not all tears are symptomatic and not all progress, and many patients in whom tears become more extensive do not experience symptom worsening. Hence, a standard algorithm for managing patients is challenging. The pathophysiology of rotator cuff tears is complex and encompasses an interplay between the tendon, bone and muscle. Rotator cuff tears begin as degenerative changes within the tendon, with matrix disorganization and inflammatory changes. Subsequently, tears progress to partial-thickness and then full-thickness tears. Muscle quality, as evidenced by the overall size of the muscle and intramuscular fatty infiltration, also influences symptoms, tear progression and the outcomes of surgery. Treatment depends primarily on symptoms, with non-operative management sufficient for most patients with rotator cuff problems. Modern arthroscopic repair techniques have improved recovery, but outcomes are still limited by a lack of understanding of how to improve tendon to bone healing in many patients.
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Affiliation(s)
- Asheesh Bedi
- Department of Orthopedic Surgery, University of Chicago, Chicago, IL, USA
- NorthShore Health System, Chicago, IL, USA
| | - Julie Bishop
- Department of Orthopedic Surgery, The Ohio State Wexner Medical Center, Columbus, OH, USA
| | - Jay Keener
- Department of Orthopedic Surgery, Washington University, St. Louis, MO, USA
| | - Drew A Lansdown
- Department of Orthopedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Ofer Levy
- Reading Shoulder Unit, Berkshire Independent Hospital, Reading, UK
| | - Peter MacDonald
- Department of Surgery, Max Rady College of Medicine, Winnipeg, Manitoba, Canada
| | - Nicola Maffulli
- Department of Trauma and Orthopaedic Surgery, Faculty of Medicine and Psychology, University of Rome Sapienza, Rome, Italy
| | - Joo Han Oh
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, Korea
| | - Vani J Sabesan
- HCA Florida JFK Orthopaedic Surgery Residency Program, Atlantis Orthopedics, Atlantis, FL, USA
| | | | - Riley J Williams
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Brian T Feeley
- Department of Orthopedic Surgery, University of California San Francisco, San Francisco, CA, USA.
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21
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Mattar LT, Johnson CC, Gale TH, Popchak AJ, Anderst WJ, Musahl V, Irrgang JJ, Debski RE. Improved joint function when reaching behind the back is associated with patient reported outcomes in individuals with rotator cuff tears following exercise therapy. Clin Biomech (Bristol, Avon) 2024; 112:106184. [PMID: 38244237 PMCID: PMC10922910 DOI: 10.1016/j.clinbiomech.2024.106184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 01/08/2024] [Accepted: 01/11/2024] [Indexed: 01/22/2024]
Abstract
BACKGROUND Reaching behind the back is painful for individuals with rotator cuff tears. The objectives of the study were to determine changes in glenohumeral kinematics when reaching behind the back, passive range of motion (RoM), patient reported outcomes and the relationships between kinematics and patient reported outcomes following exercise therapy. METHODS Eighty-four individuals with symptomatic isolated supraspinatus tears were recruited for this prospective observational study. Glenohumeral kinematics were measured using biplane radiography during a reaching behind the back movement. Passive glenohumeral internal rotation and patient reported outcome measures were collected. Depending on data normality, appropriate tests were utilized to determine changes in variables. Spearman's correlations were utilized for associations, and Stuart-Maxwell tests for changes in distributions. FINDINGS Maximum active glenohumeral internal rotation increased by 3.2° (P = 0.001), contact path length decreased by 5.5% glenoid size (P = 0.022), passive glenohumeral internal rotation RoM increased by 4.9° (P = 0.001), and Western Ontario Rotator Cuff Index and American Shoulder and Elbow Surgeons scores increased by 29.8 and 21.1 (P = 0.001), respectively. Changes in Western Ontario Rotator Cuff Index scores positively associated with changes in maximum active glenohumeral internal rotation and negatively associated with changes in contact path lengths (P = 0.008 and P = 0.006, respectively). INTERPRETATION The reaching behind the back movement was useful in elucidating in-vivo mechanistic changes associated with patient reported outcomes. Glenohumeral joint function and patient reported outcomes improved, where changes in Western Ontario Rotator Cuff Index scores were associated with kinematics. These findings inform clinicians of functional changes following exercise therapy and new targetable treatment factors.
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Affiliation(s)
- Luke T Mattar
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Camille C Johnson
- Biodynamics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Tom H Gale
- Biodynamics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Adam J Popchak
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, United States.
| | - William J Anderst
- Biodynamics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Volker Musahl
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States.
| | - James J Irrgang
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States; Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Richard E Debski
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, United States; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States.
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22
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Wild CJ, Heinze JD, Dorf ER. Intermuscular lipoma in the supraspinatus fossa: a case report. JSES REVIEWS, REPORTS, AND TECHNIQUES 2024; 4:91-95. [PMID: 38323197 PMCID: PMC10840575 DOI: 10.1016/j.xrrt.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Affiliation(s)
- Carrie J. Wild
- Department of Orthopaedic Surgery, Lincoln Memorial University- DeBusk College of Osteopathic Medicine, Harrogate, TN, USA
| | - Jared D. Heinze
- Vail-Summit Orthopaedics and Neurosurgery, Vail, CO, USA
- Vail-Summit Orthopaedics and Neurosurgery, Research and Education Foundation, Vail, CO, USA
| | - Erik R. Dorf
- Vail-Summit Orthopaedics and Neurosurgery, Vail, CO, USA
- Vail-Summit Orthopaedics and Neurosurgery, Research and Education Foundation, Vail, CO, USA
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23
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Codispoti G, Carniato M, Brogini S, Romanelli A, Martini L, Giavaresi G, Tschon M. Decellularized biological matrices for the repair of rotator cuff lesions: a systematic review of preclinical in vivo studies. Front Bioeng Biotechnol 2024; 12:1345343. [PMID: 38361793 PMCID: PMC10867272 DOI: 10.3389/fbioe.2024.1345343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 01/11/2024] [Indexed: 02/17/2024] Open
Abstract
Background: Rotator cuff tears (RCTs), resulting from degeneration or trauma of the shoulder tendons, are one of the main causes of shoulder pain. In particular, massive RCTs represent 40% of all injuries, require surgical treatment, and are characterized by poor clinical outcomes and a high rate of failure. In recent years, the use of biological decellularized patches for augmentation procedures has received great interest owing to their excellent self-integration properties, improving healing and, thus, presenting an innovative therapeutic option. However, the findings from clinical studies have emerged with conflicting viewpoints regarding the benefits of this procedure, as an excessive tension load might compromise the integrity of the tendon-to-bone connection when the patch exhibits low elasticity or insufficient strength. This could prevent the healing process, leading to unpredictable results in clinical practice. Methods: This systematic review was conducted following Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines across three databases (PubMed, Scopus, and Web of Knowledge) to underline the results obtained in preclinical studies involving animal models of RCT surgeries that utilized the biological decellularized matrix augmentation technique in the last 5 years. Results: Thirteen articles were included after the screening, and the SYRCLE tools were applied to assess the risk of bias in in vivo studies. Open-surgery techniques were conducted to create tendon defects or detachment in different animal models: rat (31%), rabbit (46%), dog (15%), and sheep (8%). Patches decellularized with non-standardized protocols were used in 77% of studies, while commercially available matrices were used in 15%. Of the studies, 31% used allogenic patches, 61% used xenogenic patches, and 8% utilized both xenogenic and autologous patches. Conclusion: Overall, this review provides a comprehensive overview of the use of acellular patches and their effective therapeutic potential in rotator cuff (RC) repair at the preclinical level with the aim of expanding the strategies and matrices available for surgeons. Systematic review registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42023468716.
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Affiliation(s)
| | | | - Silvia Brogini
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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24
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Tytgat H, Macdonald P, Verhaegen F. Management of irreparable subscapularis tears: Current concepts. J ISAKOS 2024; 9:53-58. [PMID: 37879604 DOI: 10.1016/j.jisako.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 10/09/2023] [Accepted: 10/18/2023] [Indexed: 10/27/2023]
Abstract
Primary repair of acute subscapularis (SSC) tears provides excellent results, but tendon retraction, muscle atrophy, fatty infiltration, and humeral head migration may render a more chronic tear irreparable. These irreparable SSC tears present a diagnostic and treatment challenge for orthopaedic surgeons. Careful physical examination and imaging evaluation can help to distinguish those with reparable versus irreparable tears, but they are still not very reliable due to the methodological limitations of current evidence. Therefore, future research using 3D and quantitative measurement techniques is necessary to better predict the irreparability of the SSC. When conservative treatment of an irreparable SSC tear fails, reversed shoulder arthroplasty has been established as the preferred treatment option for older, low-demand patients with arthropathy, providing reliable improvements in pain and function. In younger patients without significant arthropathy, musculotendinous transfers are the treatment of choice. The pectoralis major transfer is historically the most frequently performed procedure and provides improved range of motion and pain relief, but fails to adequately restore strength and shoulder function. The latissimus dorsi transfer has gained increased interest over the last few years due to its biomechanical superiority, and early clinical studies suggest improved outcomes as well. More recently, anterior capsular reconstruction has been proposed as an alternative to musculotendinous transfers, but clinical data are completely lacking. Future high-quality randomised controlled trials are necessary to reliably compare the different musculotendinous transfers and anterior capsular reconstruction.
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Affiliation(s)
- Hannes Tytgat
- AZ St. Dimpna Geel, J.-B. Stessenstraat 2, 2440 Geel, Belgium.
| | - Peter Macdonald
- Pan Am Clinic, Winnipeg, MB, R3M 3E4, Canada; Department of Surgery, Section of Orthopaedic Surgery, University of Manitoba, Winnipeg, MB, R3A 1R9, Canada
| | - Filip Verhaegen
- UZ Leuven, Department of Orthopedics, Herestraat 49, 3000 Leuven, Belgium
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25
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Mattar LT, Mahboobin AB, Popchak AJ, Anderst WJ, Musahl V, Irrgang JJ, Debski RE. Individuals with rotator cuff tears unsuccessfully treated with exercise therapy have less inferiorly oriented net muscle forces during scapular plane abduction. J Biomech 2024; 162:111859. [PMID: 37989027 PMCID: PMC10843663 DOI: 10.1016/j.jbiomech.2023.111859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/29/2023] [Accepted: 11/03/2023] [Indexed: 11/23/2023]
Abstract
Exercise therapy for individuals with rotator cuff tears fails in approximately 25.0 % of cases. One reason for failure of exercise therapy may be the inability to strengthen and balance the muscle forces crossing the glenohumeral joint that act to center the humeral head on the glenoid. The objective of the current study was to compare the magnitude and orientation of the net muscle force pre- and post-exercise therapy between subjects successfully and unsuccessfully (e.g. eventually underwent surgery) treated with a 12-week individualized exercise therapy program. Twelve computational musculoskeletal models (n = 6 successful, n = 6 unsuccessful) were developed in OpenSim (v4.0) that incorporated subject specific tear characteristics, muscle peak isometric force, in-vivo kinematics and bony morphology. The models were driven with experimental kinematics and the magnitude and orientation of the net muscle force was determined during scapular plane abduction at pre- and post-exercise therapy timepoints. Subjects unsuccessfully treated had less inferiorly oriented net muscle forces pre- and post-exercise therapy compared to subjects successfully treated (p = 0.039 & 0.045, respectively). No differences were observed in the magnitude of the net muscle force (p > 0.05). The current study developed novel computational musculoskeletal models with subject specific inputs capable of distinguishing between subjects successfully and unsuccessfully treated with exercise therapy. A less inferiorly oriented net muscle force in subjects unsuccessfully treated may increase the risk of superior migration leading to impingement. Adjustments to exercise therapy programs may be warranted to avoid surgery in subjects at risk of unsuccessful treatment.
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Affiliation(s)
- Luke T Mattar
- Orthopaedic Robotics Laboratory, University of Pittsburgh, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, United States
| | - Arash B Mahboobin
- Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, United States
| | - Adam J Popchak
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, United States
| | - William J Anderst
- Biodynamics Laboratory, University of Pittsburgh, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, United States
| | - Volker Musahl
- Orthopaedic Robotics Laboratory, University of Pittsburgh, United States; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, United States
| | - James J Irrgang
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, United States; Department of Physical Therapy, University of Pittsburgh, Pittsburgh, United States
| | - Richard E Debski
- Orthopaedic Robotics Laboratory, University of Pittsburgh, United States; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, United States; UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, United States.
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26
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Lee JH, Lee KW, Yi KH, Choi YJ, Hu HW, Lee HJ. A standardized protocol for needle placement in the infraspinatus muscle: an anatomical perspective. Surg Radiol Anat 2023; 45:1579-1586. [PMID: 37773544 DOI: 10.1007/s00276-023-03245-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/07/2023] [Indexed: 10/01/2023]
Abstract
PURPOSE This study aimed to evaluate the morphology of the three parts of the infraspinatus muscle based on surface landmarks for precise and effective access, and to propose the most effective fine-wire electrode insertion technique and sites. METHODS Fifteen Asian fresh cadavers were used. We investigated the probability of the presence of the superior, middle, and inferior parts in each infraspinatus muscle based on surface landmarks. Based on the positional characteristics of the muscle, we determined the needle insertion method and confirmed its effectiveness by dissection. RESULTS The superior part was mostly observed near the spine of the scapula. The middle part was broadly observed within the infraspinous fossa. The inferior part showed variable location within the infraspinous fossa. The injection accuracy of the superior, middle, and inferior parts in the infraspinatus muscle was 95.8%, 100%, and 91.7%, respectively. Targeting the superior and middle parts for injection of the infraspinatus muscle is relatively more straightforward than targeting the inferior part. Targeting the inferior part of the infraspinatus muscle in this study was more challenging than targeting the superior and middle parts. CONCLUSION Needling for electromyography should be performed with special care to avoid unintended muscle parts, which could lead to inaccurate data acquisition and affect the conclusions about muscle function.
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Affiliation(s)
- Ji-Hyun Lee
- Department of Anatomy and Acupoint, College of Korean Medicine, Gachon University, Seongnam, 13120, Republic of Korea
| | - Kang-Woo Lee
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, 03722, Republic of Korea
| | - Kyu-Ho Yi
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, 03722, Republic of Korea
- Maylin Clinic (Apgujeong), Seoul, Republic of Korea
| | - You-Jin Choi
- Department of Anatomy, School of Medicine, Konkuk University, Chungju, 27478, South Korea
| | - Hye-Won Hu
- Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Yonsei University College of Dentistry, Seoul, 03722, Republic of Korea
| | - Hyung-Jin Lee
- Catholic Institute for Applied Anatomy, Department of Anatomy, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
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27
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Mattar LT, Popchak AJ, Musahl V, Lin A, Irrgang JJ, Debski RE. Greater tuberosity morphology is altered in individuals with symptomatic isolated supraspinatus tendon tears. J Shoulder Elbow Surg 2023; 32:2467-2472. [PMID: 37290637 PMCID: PMC10698205 DOI: 10.1016/j.jse.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/20/2023] [Accepted: 05/02/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND In the presence of an isolated supraspinatus tear, the force applied to the greater tuberosity is reduced, which may lead to bony morphologic changes. Thus, diagnostic or surgical identification of landmarks to properly repair the torn tendon might be difficult if the anatomy of the greater tuberosity is altered. The objectives of the study were to assess the presence of the superior, middle, and inferior facets of the greater tuberosity in individuals with symptomatic isolated supraspinatus tendon tears and the associations between tear size, tear location and presence of each facet. METHODS Thirty-seven individuals with symptomatic isolated supraspinatus tendon tears were recruited to participate in the study. Individuals underwent a high-resolution computed tomography scan of the involved shoulder and images were segmented to generate subject specific models of each humerus. The vertices comprising each facet were identified; however, if even a single vertex comprising the facet was missing, the facet was considered altered. Percentage agreement for correctly identifying the presence of each facet was determined using 2 additional observers and 5 randomly selected humeri. Ultrasonography was performed to assess anterior-posterior (AP) tear size and tear location. Outcome parameters included presence of the superior, middle, and inferior facets; AP tear size; and tear location. Point-biserial correlations were used to determine the associations between AP tear size, tear location, and presence of the superior, middle, and inferior facets. RESULTS Supraspinatus tear size and tear location was 13.1 ± 6.1 mm (range, 1.9-28.3 mm) and 2.0 ± 4.4 mm from the posterior edge of the long head of the biceps tendon (range, 0.0-19.0 mm), respectively. Overall, the superior, middle, and inferior facets were not altered in 24.3%, 29.7%, and 45.9% of individuals, respectively. Percentage agreement between observers was 83.4% on average. No associations were found between tear size or tear location and presence of the superior, middle, or inferior facet (P values ranged from .19 to .74). CONCLUSION Individuals with symptomatic isolated supraspinatus tears experience significant alterations in the bony morphology of the greater tuberosity that were irrespective of supraspinatus tear size and location. This information is useful for radiologists and orthopedic surgeons as the altered anatomy may influence the ability to identify important anatomic landmarks during diagnostic imaging or surgical procedures.
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Affiliation(s)
- Luke T Mattar
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Adam J Popchak
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - Volker Musahl
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Albert Lin
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - James J Irrgang
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA; Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - Richard E Debski
- Orthopaedic Robotics Laboratory, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
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Littlewood C, Moffatt M, Beckhelling J, Davis D, Burden A, Pitt L, Lalande S, Maddocks C, Stephens G, Tunnicliffe H, Pawson J, Lloyd J, Manca A, Wade J, Foster NE. Physiotherapist-led exercise versus usual care (waiting-list) control for patients awaiting rotator cuff repair surgery: A pilot randomised controlled trial (POWER). Musculoskelet Sci Pract 2023; 68:102874. [PMID: 37926065 DOI: 10.1016/j.msksp.2023.102874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/16/2023] [Accepted: 10/19/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Once a decision to undergo rotator cuff repair surgery is made, patients are placed on the waiting list. It can take weeks or months to receive surgery. There has been a call to move from waiting lists to 'preparation' lists to better prepare patients for surgery and to ensure it remains an appropriate treatment option for them. OBJECTIVE To evaluate the feasibility, as measured by recruitment rates, treatment fidelity and follow-up rates, of a future multi-centre randomised controlled trial to compare the clinical and cost-effectiveness of undertaking a physiotherapist-led exercise programme while waiting for surgery versus usual care (waiting-list control). DESIGN Two-arm, multi-centre pilot randomised controlled trial with feasibility objectives in six NHS hospitals in England. METHOD Adults (n = 76) awaiting rotator cuff repair surgery were recruited and randomly allocated to a programme of physiotherapist-led exercise (n = 38) or usual care control (n = 38). RESULTS Of 302 eligible patients, 76 (25%) were randomised. Of 38 participants randomised to physiotherapist-led exercise, 28 (74%) received the exercise programme as intended. 51/76 (67%) Shoulder Pain and Disability Index questionnaires were returned at 6-months. Of 76 participants, 32 had not received surgery after 6-months (42%). Of those 32, 20 were allocated to physiotherapist-led exercise; 12 to usual care control. CONCLUSIONS A future multi-centre randomised controlled trial is feasible but would require planning for variable recruitment rates between sites, measures to improve treatment fidelity and opportunity for surgical exit, and optimisation of follow-up. A fully powered, randomised controlled trial is now needed to robustly inform clinical decision-making.
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Affiliation(s)
- Chris Littlewood
- Faculty of Health, Social Care & Medicine, Edge Hill University, St Helen's Road, Ormskirk, Lancashire, L39 4QP, UK.
| | - Maria Moffatt
- Faculty of Health, Social Care & Medicine, Edge Hill University, St Helen's Road, Ormskirk, Lancashire, L39 4QP, UK
| | - Jacqueline Beckhelling
- Derby Clinical Trials Support Unit, University Hospitals Derby & Burton NHS Foundation Trust, Royal Derby Hospital, Derby, DE22 3NE, UK
| | - Daniel Davis
- Derby Clinical Trials Support Unit, University Hospitals Derby & Burton NHS Foundation Trust, Royal Derby Hospital, Derby, DE22 3NE, UK
| | | | - Lisa Pitt
- University Hospitals Derby & Burton NHS Foundation Trust, Royal Derby Hospital, Derby, DE22 3NE, UK
| | - Stacey Lalande
- Airedale NHS Foundation Trust, Airedale General Hospital, Skipton Rd, Steeton, Keighley, BD20 6TD, UK
| | - Catrin Maddocks
- Robert Jones & Agnes Hunt Orthopaedic Hospital, Gobowen, Oswestry, SY10 7AG, UK
| | - Gareth Stephens
- The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, B31 2AP, UK
| | - Helen Tunnicliffe
- University Hospitals of Leicester NHS Trust, Leicester Royal Infirmary, Infirmary Square, LE1 5WW, UK
| | - Jessica Pawson
- Barts Health NHS Trust, Royal London Hospital, Whitechapel, E1 1FR, UK
| | - James Lloyd
- Barts Health NHS Trust, Royal London Hospital, Whitechapel, E1 1FR, UK
| | - Andrea Manca
- Centre for Health Economics, University of York, York, YO10 5DD, UK
| | - Julia Wade
- Population Health Sciences, Bristol Medical School, University of Bristol, 39 Whatley Road, Bristol, BS8 2PS, UK
| | - Nadine E Foster
- STARS Education and Research Alliance, Surgical, Treatment and Rehabilitation Service (STARS), The University of Queensland and Metro North Health, Queensland, QLD 4029, Australia
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Sabesan V, Dawoud M, Al-Mansoori A, Stephens BJ, Lavin AC, Lozano JM, Fomunung CK. Factors influencing physical therapy utilization after shoulder surgery: a retrospective review. JSES REVIEWS, REPORTS, AND TECHNIQUES 2023; 3:511-518. [PMID: 37928991 PMCID: PMC10625012 DOI: 10.1016/j.xrrt.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Background Postoperative physical therapy (PT) is a cornerstone to achieve optimal patient outcomes. Access to postoperative PT can be limited by insurance type, coverage, and cost. With copayments (CP) for PT as high as $75 per visit, PT can be costprohibitive for patients. The purpose of this study was to evaluate factors affecting PT utilization among patients that underwent shoulder surgery. Methods A retrospective analysis was performed of 80 shoulder surgery patients with postoperative PT sessions attended at a single institution from 2017 to 2019. Patients were divided based on insurance type: private insurance (PI), and Medicare with or without supplemental insurance (MI), and CP or no copayment. Demographics, CP, total, and postoperative number of PT sessions utilized was collected and analyzed. Results The cohort had 53 females and an average age of 62. There was no significant difference between PI and MI at baseline other than surgery performed (P = .03), older MI group (69 years vs. 56 years: P < .01), and more females in PI group (76% vs. 55%; P = .05). There was no significant difference in the number of PT sessions between groups. The PI group was more likely to have a CP (P < .01). The CP group more often had PI and significantly more total PT visits (P = .05), while the no copayment group more often had Medicare (P < .01). CP was not independently associated with a change in the number of PT visits or total PT visits. Conclusions The utilization of PT after shoulder surgery was found to not be influenced by insurance type or CP as determined by the number of PT sessions attended. Further investigations are necessary to better understand the relationship between CP and different insurance types and develop effective strategies to increase access to PT for postoperative shoulder patients.
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Affiliation(s)
- Vani Sabesan
- HCA Florida JFK Hospital, Palm Beach Shoulder Service – Atlantis Orthopaedics, Palm Beach, FL, USA
- Cleveland Clinic Florida, Levitetz Department of Orthopedic Surgery, Weston, FL, USA
| | - Mirelle Dawoud
- Cleveland Clinic Florida, Levitetz Department of Orthopedic Surgery, Weston, FL, USA
| | - Ahmed Al-Mansoori
- Cleveland Clinic Florida, Levitetz Department of Orthopedic Surgery, Weston, FL, USA
| | - B. Joshua Stephens
- Nova Southeastern University, Dr. Kiran C. Patel College of Osteopathic Medicine, Davie, FL, USA
| | - Alessia C. Lavin
- HCA Florida JFK Hospital, Palm Beach Shoulder Service – Atlantis Orthopaedics, Palm Beach, FL, USA
| | - Juan Manuel Lozano
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Clyde K. Fomunung
- HCA Florida JFK Hospital, Palm Beach Shoulder Service – Atlantis Orthopaedics, Palm Beach, FL, USA
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Kremen TJ, Shi BY, Wu SY, Sundberg O, Sriram V, Kim W, Sheyn D, Lyons KM, Wang W, McKenna CE, Nishimura I. Biologically-coupled bisphosphonate chaperones effectively deliver molecules to the site of soft tissue-bone healing. J Orthop Res 2023; 41:2250-2260. [PMID: 37087676 DOI: 10.1002/jor.25579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 03/26/2023] [Accepted: 04/17/2023] [Indexed: 04/24/2023]
Abstract
Tendon injuries are common and often treated surgically, however, current tendon repair healing results in poorly organized fibrotic tissue. While certain growth factors have been reported to improve both the strength and organization of the repaired enthesis, their clinical applicability is severely limited due to a lack of appropriate delivery strategies. In this study, we evaluated a recently developed fluorescent probe, Osteoadsorptive Fluorogenic Sentinel-3 that is composed of a bone-targeting bisphosphonate (BP) moiety linked to fluorochrome and quencher molecules joined via a cathepsin K-sensitive peptide sequence. Using a murine Achilles tendon-to-bone repair model, BP-based and/or Ctsk-coupled imaging probes were applied either locally or systemically. Fluorescence imaging was used to quantify the resultant signal in vivo. After tendon-bone repair, animals that received either local or systemic administration of imaging probes demonstrated significantly higher fluorescence signal at the repair site compared to the sham surgery group at all time points (p < 0.001), with signal peaking at 7-10 days after surgery. Our findings demonstrate the feasibility of using a novel BP-based targeting and Ctsk-activated delivery of molecules to the site of tendon-to-bone repair and creates a foundation for further development of this platform as an effective strategy to deliver bioactive molecules to sites of musculoskeletal injury.
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Affiliation(s)
- Thomas J Kremen
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Brendan Y Shi
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Shannon Y Wu
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Oskar Sundberg
- Department of Chemistry, University of Southern California, Los Angeles, California, USA
| | - Varun Sriram
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Won Kim
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Dmitriy Sheyn
- Orthopaedic Stem Cell Research Laboratory, Department of Orthopaedic Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Karen M Lyons
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
- Department of Molecular, Cellular, and Developmental Biology, University of California, Los Angeles, California, USA
| | - Weiguang Wang
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Charles E McKenna
- Department of Chemistry, University of Southern California, Los Angeles, California, USA
| | - Ichiro Nishimura
- Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, University of California, Los Angeles, California, USA
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31
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Allaart LJH, Lech J, Macken AA, Kling A, Lafosse L, Lafosse T, van den Bekerom MPJ, Buijze GA. Biomodulating healing after arthroscopic rotator cuff repair: the protocol of a randomised proof of concept trial (BIOHACK). BMJ Open 2023; 13:e071078. [PMID: 37586862 PMCID: PMC10432644 DOI: 10.1136/bmjopen-2022-071078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 07/13/2023] [Indexed: 08/18/2023] Open
Abstract
PURPOSE/INTRODUCTION Over the last decades, there has been increasing interest in biological stimulation or bioaugmentation after rotator cuff repair. So far, there is no consensus on the appropriate composition of biologicals or which patients would benefit most, and moreover, these biologicals are often expensive. However, there are other, non-pharmacological strategies that are also believed to achieve biological stimulation. This randomised controlled trial evaluates the possible cumulative effect of pragmatic application of cryobiomodulation, photobiomodulation and electrobiomodulation-collectively called biomodulation-on the bone-to-tendon healing process after rotator cuff repair. METHODS In this randomised, controlled proof of concept study, 146 patients undergoing arthroscopic repair of a full thickness posterosuperior or anterosuperior rotator cuff tear will be 1:1 randomly assigned to either a control group or to the additional biomodulation protocol group. The adjuvant biomodulation protocol consists of seven self-applicable therapies and will be administered during the first 6 weeks after surgery. Primary outcome will be healing of the rotator cuff as evaluated by the Sugaya classification on MRI at 1-year postoperatively. ETHICS AND DISSEMINATION This study has been accepted by the National Ethical Review Board CPP Sud-Est IV in France and has been registered at Clinicaltrials.gov. The results of this study will be published in a peer-reviewed journal. TRIAL REGISTRATION NUMBER NCT04618484.
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Affiliation(s)
- Laurens Jan Houterman Allaart
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
- Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Shoulder and Elbow Unit, Joint Research, Department of Orthopaedic Surgery, OLVG, Amsterdam, The Netherlands
| | - James Lech
- Radiology, Universiteit van Amsterdam, Amsterdam, The Netherlands
- Department of Physics and Astronomy, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Arno Alexander Macken
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
- Department of Orthopaedics and Sports Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Agathe Kling
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
| | - Laurent Lafosse
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
| | - Thibault Lafosse
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
| | - Michel P J van den Bekerom
- Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Shoulder and Elbow Unit, Joint Research, Department of Orthopaedic Surgery, OLVG, Amsterdam, The Netherlands
| | - Geert Alexander Buijze
- Division of Orthopaedics and Trauma Surgery, Clinique Générale Annecy, Annecy, France
- Department of Orthopedic Surgery, University of Amsterdam, Amsterdam, The Netherlands
- Department of Orthopedic Surgery, Montpellier University Medical Center, Lapeyronie Hospital, University of Montpellier, Montpellier, France
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McFarland EG, Brand JC, Ring D. Clinical Faceoff: Is Preventative Surgery a Good Idea for Patients With Rotator Cuff Tendinopathy? Clin Orthop Relat Res 2023; 481:1486-1490. [PMID: 37404134 PMCID: PMC10344515 DOI: 10.1097/corr.0000000000002752] [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: 03/14/2023] [Accepted: 06/05/2023] [Indexed: 07/06/2023]
Affiliation(s)
- Edward G. McFarland
- Department of Orthopaedic Surgery, Division of Shoulder Surgery, The Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Jefferson C. Brand
- Heartland Orthopedic Specialists, 111 17th Ave E, Ste. 101, Alexandria, MN, USA
| | - David Ring
- Associate Dean for Comprehensive Care, Dell Medical School, Department of Surgery and Perioperative Care, Austin, TX, USA
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Brinkman JC, McQuivey KS, Hassebrock JD, Moore ML, Pollock JR, Tokish JM. Public Interest in Shoulder Platelet-Rich Plasma Injections Is Increasing: A 10-Year Google Trends Analysis. Arthrosc Sports Med Rehabil 2023; 5:100744. [PMID: 37502225 PMCID: PMC10368834 DOI: 10.1016/j.asmr.2023.04.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 04/29/2023] [Indexed: 07/29/2023] Open
Abstract
Purpose To quantify and analyze public interest trends in platelet-rich plasma (PRP) therapy for shoulder pathology between 2011 and 2020 using Google Trends data. Methods Google Trends data were queried for online search data ranging from January 2011 to December 2020. Various combinations of terms related to PRP and shoulder pathology were queried. Terms related to corticosteroid therapy in association with shoulder pathology were also generated for comparative analysis. Analyses were performed regarding trends in online search volumes. Results Linear models were generated to evaluated trends in the volume of online searches for PRP and corticosteroid therapy for shoulder pathology. For both the PRP and steroid groups, linear models showed a statistically significant increase in search volume for the period studied (P < .001). The PRP group showed a significantly greater growth rate than the steroid group (P < .001). There were no statistically significant differences in online search volume when compared between different geographic and socioeconomic locations. Conclusions This study indicates consistently increasing public interest in PRP injections in the shoulder. The rate of online search volume growth of PRP is significantly greater than that of corticosteroid injections for the period studied. Clinical Relevance Awareness of patient perceptions has value in informing shared decision making, aligning patient expectations, and guiding areas of future research. Each of these has an impact on patient care. Being aware of patient interest and expectations is particularly important in areas with controversial or emerging research.
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Affiliation(s)
| | - Kade S. McQuivey
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, Arizona, U.S.A
| | | | - M. Lane Moore
- Mayo Clinic Alix School of Medicine, Scottsdale, Arizona, U.S.A
| | | | - John M. Tokish
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, Arizona, U.S.A
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Patterson BM, Bozoghlian MF. Modifiable and Nonmodifiable Risk Factors Associated with the Development of Recurrent Rotator Cuff Tears. Orthop Clin North Am 2023; 54:319-326. [PMID: 37271560 DOI: 10.1016/j.ocl.2023.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Nonoperative and operative strategies exist to manage rotator cuff pathology. Although surgical repair is successful for most patients, others may experience retear or nonhealing of the rotator cuff. Several modifiable and nonmodifiable risk factors are associated with an increased retear rate. The literature shows consistency and agreement regarding many of these risk factors, most notably, patient age, tear size, and rotator cuff muscular atrophy, whereas others remain controversial. It is important that shoulder surgeons are familiar with modifiable and nonmodifiable risk factors associated with retear, to better advise patients and optimize their chances of success following rotator cuff repair surgery.
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Affiliation(s)
- Brendan M Patterson
- Department of Orthopedics and Rehabilitation, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Maria F Bozoghlian
- Department of Orthopedics and Rehabilitation, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
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Karasuno H, Hamada J, Yano Y, Tsutsui H, Hagiwara Y, Endo K, Saito T. Adduction Manipulation of the Glenohumeral Joint versus Physiotherapy for Atraumatic Rotator Cuff Tears: A Randomized Controlled Trial. J Clin Med 2023; 12:4167. [PMID: 37373860 DOI: 10.3390/jcm12124167] [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: 05/13/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Atraumatic rotator cuff tears (ARCTs) are frequently concomitant with adduction restriction of the glenohumeral joint (GHJ). Adduction manipulation (AM) removes the restriction and relieves pain. The present study aimed to investigate the clinical efficacy of AM versus physiotherapy (PT) in ARCTs. METHODS Eighty-eight patients with adduction restriction were allocated to the AM and PT groups (n = 44 per group). The glenohumeral adduction angle (GAA) was calculated using X-rays at the first and last follow-up appointments. We recorded pain severity (visual analog scale, VAS), flexion, abduction, external rotation (ER), internal rotation (IR), and American Shoulder and Elbow Society (ASES) and Constant scores at baseline and at 1-, 3-, 6-, and 12- month follow-ups. RESULTS Forty-three patients (23 males, average age 71.3 years) in the AM group and 41 (16 males, average age 70.7 years) in the PT group were consequently analyzed. At the 1-month follow-up, VAS, shoulder motion except ER, ASES and Constant scores were much better in the AM group than in the PT group, whereas those in the PT group improved gradually up to 12 months. At the final follow-up, flexion, abduction, and Constant score were significantly better in the AM group than in the PT group. The GAA at the initial and final examinations was -21.6° and -3.2°, respectively, in the AM group, and -21.1° and -14.4°, respectively, in the PT group. CONCLUSIONS The AM procedure, which had better clinical efficacy than PT, is recommended as the first conservative treatment option for ARCTs.
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Affiliation(s)
- Hiroshi Karasuno
- Department of Physical Therapy, Josai International University, Togane 283-0002, Japan
| | - Junichiro Hamada
- Department of Orthopaedic Surgery, Kuwano Kyoritsu Hospital, Koriyama 963-8034, Japan
| | - Yuichiro Yano
- Department of Orthopaedic Surgery, Kuwano Kyoritsu Hospital, Koriyama 963-8034, Japan
| | - Hiroaki Tsutsui
- Department of Orthopaedic Surgery, Fujigaoka Hospital, Showa University, Yokohama 227-0043, Japan
| | | | - Kazuhiro Endo
- Department of Rehabilitation, Kuwano Kyoritsu Hospital, Koriyama 963-8034, Japan
| | - Takashi Saito
- Department of Rehabilitation, Ono Orthopedic Clinic, Utsunomiya 321-0954, Japan
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Bartlett LE, Klein BJ, Daley A, Goodwillie A, Cohn RM. Functional Considerations in Bilateral, Simultaneous Tendon Injuries of the Upper Extremity: A Narrative Review of Current Literature. JBJS Rev 2023; 11:01874474-202306000-00008. [PMID: 37307343 DOI: 10.2106/jbjs.rvw.23.00032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
» Bilateral, simultaneous same-tendon injuries of the upper extremity are rarely encountered, yet their unique complexity poses a substantial challenge for treating orthopaedic surgeons.» In general, extremities with more tendon retraction should be repaired acutely while contralateral injuries can be treated in a staged or simultaneous manner depending on injury morphology, location, and anticipated functional impairment.» Combinations of accelerated and conventional rehabilitation protocols can be used for individual extremities to minimize the length of functional impairment.
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Affiliation(s)
- Lucas E Bartlett
- Department of Orthopedic Surgery, Northwell Health, Donald and Barbara Zucker School of Medicine, Huntington Hospital, Huntinton, New York
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Dickinson RN, Kuhn JE. Nonoperative Treatment of Rotator Cuff Tears. Phys Med Rehabil Clin N Am 2023; 34:335-355. [PMID: 37003656 DOI: 10.1016/j.pmr.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
Rotator cuff tears are common with prevalence increasing with age. Diagnosis by physical examination may require a cluster of tests. Although radiographs can be helpful, MRI, MRI arthrography, and ultrasound represent the most used imaging technique to identify rotator cuff tears. Although surgery is sometimes necessary, a large portion of patients may respond to conservative treatment including physical therapy and injections. Physical therapy should include restoring the range of motion, addressing any pectoralis minor or posterior capsule stiffness, and restoring motor control/strength to the scapula and rotator cuff. Other conservative treatments may include nonsteroidal anti-inflammatory drugs, corticosteroid injects, and platelet-rich plasma.
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Affiliation(s)
- Rebecca N Dickinson
- Vanderbilt Orthopedics Nashville, 1215 21 Street Avenue South, Suite 3200, Medical Center East, South Tower, Nashville, TN 37232, USA.
| | - John E Kuhn
- Vanderbilt Orthopedics Nashville, 1215 21 Street Avenue South, Suite 3200, Medical Center East, South Tower, Nashville, TN 37232, USA
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Emam M, Cohen C, Willeford S, Mahesh K, Le MQ, Wilckens J. Role of Conservative Treatment vs Surgical Treatment for Rotator Cuff Tears: A Narrative Review. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2023. [DOI: 10.1007/s40141-023-00389-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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Abstract
An objective technological solution for tracking adherence to at-home shoulder physiotherapy is important for improving patient engagement and rehabilitation outcomes, but remains a significant challenge. The aim of this research was to evaluate performance of machine-learning (ML) methodologies for detecting and classifying inertial data collected during in-clinic and at-home shoulder physiotherapy exercise. A smartwatch was used to collect inertial data from 42 patients performing shoulder physiotherapy exercises for rotator cuff injuries in both in-clinic and at-home settings. A two-stage ML approach was used to detect out-of-distribution (OOD) data (to remove non-exercise data) and subsequently for classification of exercises. We evaluated the performance impact of grouping exercises by motion type, inclusion of non-exercise data for algorithm training, and a patient-specific approach to exercise classification. Algorithm performance was evaluated using both in-clinic and at-home data. The patient-specific approach with engineered features achieved the highest in-clinic performance for differentiating physiotherapy exercise from non-exercise activity (area under the receiver operating characteristic (AUROC) = 0.924). Including non-exercise data in algorithm training further improved classifier performance (random forest, AUROC = 0.985). The highest accuracy achieved for classifying individual in-clinic exercises was 0.903, using a patient-specific method with deep neural network model extracted features. Grouping exercises by motion type improved exercise classification. For at-home data, OOD detection yielded similar performance with the non-exercise data in the algorithm training (fully convolutional network AUROC = 0.919). Including non-exercise data in algorithm training improves detection of exercises. A patient-specific approach leveraging data from earlier patient-supervised sessions should be considered but is highly dependent on per-patient data quality.
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Affiliation(s)
- Philip Boyer
- Institute of Biomedical Engineering, University of Toronto, Toronto, Canada
- Sunnybrook Research Institute, Toronto, Canada
| | - David Burns
- Harborview Medical Center, Seattle, Washington, USA
- University of Washington, Seattle, Washington, USA
| | - Cari Whyne
- Institute of Biomedical Engineering, University of Toronto, Toronto, Canada
- Sunnybrook Research Institute, Toronto, Canada
- Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Canada
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Uekama K, Miyazaki T, Maesako S, Kaieda H, Taniguchi N. Clinical significance of the elbow forward translation motion in patients with rotator cuff tears. JSES Int 2023. [DOI: 10.1016/j.jseint.2023.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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Marks D, Thomas M, Newans T, Bisset L. Immediate response to injection is associated with conservative care outcomes at 12 weeks in subacromial shoulder pain. Musculoskelet Sci Pract 2023; 64:102726. [PMID: 36804722 DOI: 10.1016/j.msksp.2023.102726] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 01/03/2023] [Accepted: 02/08/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND Subacromial injection is known to influence pain of subacromial origin, yet its association with conservative care outcomes is unknown. This study investigated whether immediate response to subacromial injection of corticosteroid and local anaesthetic is associated with conservative care outcomes at 12 weeks post injection and/or progression to surgery. DESIGN prospective prognostic cohort study. METHODS Sixty-four participants with subacromial related shoulder pain attending initial orthopaedic outpatient appointment at an Australian public hospital, received subacromial injection of corticosteroid and local anaesthetic followed by up to 12 weeks of physiotherapy. Immediate response to injection was measured by change in shoulder range of motion (ROM) and pain immediately (within 20 min) before and after injection. The Shoulder Pain and Disability Index (SPADI) was measured at baseline, 6 and 12-weeks. RESULTS Backward stepwise linear regression revealed immediate post-injection improvement in pain-free ROM (p = 0.001) and higher baseline symptoms (p = 0.016) were significantly associated with better 12-week SPADI outcomes. Longer symptom duration (p = 0.029) and higher age (p = 0.013) were significantly associated with poorer outcomes. Only 11 individuals progressed to surgery. The resultant model could explain 35% of the variation in change in SPADI at 12 weeks. CONCLUSION Improvement in pain-free shoulder ROM immediately post injection is significantly associated with better 12-week conservative care outcomes. This information, derived from within consultation injection responses, could help inform decisions about potential treatment options. Further research with higher numbers and longer-term patient-reported outcomes could further clarify these findings. REGISTRATION Australia and New Zealand Clinical Trials Registry 21 May 2012: 12612000532808.
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Affiliation(s)
- Darryn Marks
- Bond University, Faculty of Health Sciences and Medicine, Department of Physiotherapy, Bond Institute of Health and Sport, Promethean Way, Robina, Gold Coast, Queensland, 4226, Australia; Gold Coast University Hospital, Orthopaedic Department, Gold Coast, Qld, Australia.
| | - Michael Thomas
- Gold Coast University Hospital, Orthopaedic Department, Gold Coast, Qld, Australia; Bond University, Department of Medicine, Faculty of Health Science and Medicine, University Drive, Robina, Gold Coast, Qld, 4226, Australia
| | - Tim Newans
- Griffith University, School of Health Science and Social Work, Gold Coast, Qld, 4222, Australia
| | - Leanne Bisset
- Griffith University, School of Health Science and Social Work, Gold Coast, Qld, 4222, Australia
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Trantos IA, Vasiliadis ES, Giannoulis FS, Pappa E, Kakridonis F, Pneumaticos SG. The Effect of PRP Augmentation of Arthroscopic Repairs of Shoulder Rotator Cuff Tears on Postoperative Clinical Scores and Retear Rates: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:jcm12020581. [PMID: 36675510 PMCID: PMC9860857 DOI: 10.3390/jcm12020581] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/24/2022] [Accepted: 01/08/2023] [Indexed: 01/13/2023] Open
Abstract
The aim of this review and meta-analysis is to assess recent clinical trials concerning the combination of operative treatment of rotator cuff tears and the administration of PRP and its effect on clinical scores and postoperative retear rates. The trials were used to compare the combination of PRP treatment and arthroscopic rotator cuff repair to arthroscopy alone. Twenty-five clinical trials were reviewed. A risk-of-bias assessment was made for all randomized clinical trials included, using the Cochrane collaboration’s tool as well as a quality assessment for all non-randomized studies utilizing the Newcastle−Ottawa scale. The PRP-treated patients showed statistically significant improvement postoperatively compared to control groups concerning the Constant−Murley (mean difference 2.46, 95% CI 1.4−3.52, p < 0.00001), SST (mean difference 0.32, 95% CI 0.02−0.63, p = 0.04), and UCLA (mean difference 0.82, 95% CI 0.23−1.43, p = 0.07) scores. A statistically significant decrease of retear rates in the PRP-treated patients, with a risk ratio of 0.78 (95% CI 0.65−0.94, p = 0.01), was found. We believe that the results presented have positive aspects, especially concerning the retear risk, but are yet inconclusive concerning clinical results such as shoulder pain and function.
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Affiliation(s)
| | - Elias S. Vasiliadis
- 3rd Department of Orthopaedic Surgery, KAT Hospital, University of Athens, 14561 Athens, Greece
| | | | - Eleni Pappa
- 5th Department of Orthopaedic Surgery, KAT Hospital, 14561 Athens, Greece
| | - Fotios Kakridonis
- 5th Department of Orthopaedic Surgery, KAT Hospital, 14561 Athens, Greece
| | - Spyros G. Pneumaticos
- 3rd Department of Orthopaedic Surgery, KAT Hospital, University of Athens, 14561 Athens, Greece
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Davis DL, Sun K, Simonsick EM. Association of Shoulder Dysfunction with Mobility Limitation Among Older Adults in the Baltimore Longitudinal Study of Aging. Gerontol Geriatr Med 2023; 9:23337214231179843. [PMID: 37324643 PMCID: PMC10262607 DOI: 10.1177/23337214231179843] [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: 02/23/2023] [Revised: 05/08/2023] [Accepted: 05/16/2023] [Indexed: 06/17/2023] Open
Abstract
Association between lower extremity dysfunction and mobility limitation in older adults is well-established; whereas, the impact of upper extremity dysfunction on mobility remains unclear. Since lower extremity dysfunction does not explain all mechanisms that contribute to mobility limitation, more holistic hypotheses that explain reduced mobility in older populations are needed. The shoulders facilitate dynamic stability for ambulation, but the impact of shoulder dysfunction on mobility is poorly understood. This study examined the cross-sectional association of restricted shoulder elevation and external rotation range of motion (ROM) with poor lower extremity function and walking endurance capacity among 613 older adults aged 60 years and older in the Baltimore Longitudinal Study of Aging. Results showed that persons with abnormal shoulder elevation or external rotation ROM were 2.5 to 4.5 times more likely to perform poorly on the expanded Short Physical Performance Battery (p < .050) and the fast-paced 400 m walk test (p < .050), relative to participants with normal shoulder ROM. These findings provide nascent preliminary evidence that shoulder dysfunction is associated with mobility limitation and suggest that future studies are needed to clarify its impact on mobility and to develop novel interventions to improve prevention or mitigation of age-related declines in mobility.
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Affiliation(s)
- Derik L. Davis
- University of Maryland School of Medicine, Baltimore, USA
| | - Kai Sun
- University of Maryland School of Medicine, Baltimore, USA
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Surgery and Rotator Cuff Disease. Clin Sports Med 2023; 42:1-24. [DOI: 10.1016/j.csm.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hu Y, Wu L, He L, Luo X, Hu L, Wang Y, Zhao X. Bibliometric and visualized analysis of scientific publications on rehabilitation of rotator cuff injury based on web of science. Front Public Health 2023; 11:1064576. [PMID: 36875410 PMCID: PMC9982153 DOI: 10.3389/fpubh.2023.1064576] [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: 10/08/2022] [Accepted: 01/31/2023] [Indexed: 02/19/2023] Open
Abstract
Background Since the discovery of rehabilitation as an intervention for rotator cuff injury, its impact on the recovery of rotator cuff injury has attracted crucial attention, and the number of related studies is increasing worldwide. There were no bibliometric and visualized analysis studies in this field. This study aimed to investigate the research hotpots and trends in the rehabilitation of rotator cuff injury via bibliometric and visualized analysis and to identify the future development of clinical practice. Method The publications regarding rehabilitation of rotator cuff injury from inception to December 2021 were obtained from the Web of Science Core Collection database. The trends of publications, co-authorship and co-occurrence analysis and visualized analysis were carried out using Citespace, VOSviewer, Scimago Graphica software, and R Project. Results A total of 795 publications were included in this study. The number of publications significantly increased yearly. The United States published the highest number of related papers and the papers published by the United States had the highest citations. The University of Laval, the University of Montreal and Keele University were the top 3 most contributive institutions. Additionally, the Journal of Shoulder and Elbow Surgery was the journal with the highest number of publications. The most common keywords were "rotator cuff", "rehabilitation", "physical therapy", "management", and "telerehabilitation". Conclusion The total number of publications has shown a steady upward trend. The cooperation between countries globally was still relatively lacking, and therefore it is necessary to strengthen cooperation between different countries and regions to provide conditions for multi-center, large sample, and high-quality research. In addition to the relatively mature rehabilitation of rotator cuff injury such as passive motion or exercise therapy, telerehabilitation has also attracted much attention with the progress of science.
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Affiliation(s)
- Yu Hu
- Department of Rehabilitation Medicine, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Linfeng Wu
- Department of Orthopedics, The First People's Hospital of Longquanyi District, Chengdu, Sichuan, China
| | - Lin He
- Center of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaozhou Luo
- Department of Rehabilitation Medicine, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Linzhe Hu
- Department of Rehabilitation Medicine, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Yuchan Wang
- Department of Rehabilitation Medicine, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China
| | - Xin Zhao
- Department of Rehabilitation Medicine, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China
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No difference in clinical outcome after rotator cuff repair performed within or later than 3 months after trauma: a retrospective cohort study. Knee Surg Sports Traumatol Arthrosc 2023; 31:672-680. [PMID: 36287225 PMCID: PMC9898400 DOI: 10.1007/s00167-022-07193-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 09/30/2022] [Indexed: 11/07/2022]
Abstract
PURPOSE Rotator cuff (RC) tear is one of the most common injuries of the shoulder. Patients with RC tears often report a trauma initiating shoulder pain and impaired function. The aim of this retrospective analysis of a prospectively registered cohort was to elucidate whether the time interval between the trauma and RC repair, using a cut off of 3 months, affects the functional outcome after 2 years. METHODS In a single orthopedic unit, 819 consecutive patients were treated with rotator cuff repair during the period from 2010 to 2014 and 733 of the patients completed the Western Ontario Rotator Cuff (WORC) index preoperatively and at 2-year follow-up. The Constant-Murley (CM) score was completed by trained physiotherapists after a clinical examination both preoperatively and at 2-year follow-up. Preoperative magnetic resonance imaging (MRI) was performed in all patients and postoperatively in 65% of the included patients. Re-tears and partial repairs were excluded, as were patients with pseudoparalysis who were given high priority and underwent surgery during the first 3 weeks after trauma. RESULTS Of the 733 treated patients, 437 (60%) reported having had a shoulder trauma in their medical history initiating their shoulder symptoms, and of these, 358 met the inclusion criteria. 296 patients with non-traumatic tears, 9 repairs done within 3 weeks after trauma, 25 partial repairs, 33 re-tears and 12 others were excluded. At 2-year follow-up there was no significant difference in WORC index (n.s.) or CM score (n.s.) between patients who had their RC repaired within or more than 3 months after trauma. In patients where RC repair was performed within 3 months, the WORC index improved by 42.9%, and in the group of patients operated later than 3 months, the increase was 38.7%. This difference between the groups was neither statistically significant (n.s.) nor clinically relevant. On postoperative MRI, 80% of the repairs were healed in both groups. CONCLUSION In this retrospective cohort study, no differences in clinical outcome were found when RC repair was performed between 3 weeks and 3 months or later than 3 months after injury in patients describing their onset of symptoms as traumatic. LEVEL OF EVIDENCE III.
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Prevalence, Natural History, and Nonoperative Treatment of Rotator Cuff Disease. OPER TECHN SPORT MED 2023. [DOI: 10.1016/j.otsm.2023.150978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Arrowsmith C, Burns D, Mak T, Hardisty M, Whyne C. Physiotherapy Exercise Classification with Single-Camera Pose Detection and Machine Learning. SENSORS (BASEL, SWITZERLAND) 2022; 23:363. [PMID: 36616961 PMCID: PMC9824820 DOI: 10.3390/s23010363] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/15/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Access to healthcare, including physiotherapy, is increasingly occurring through virtual formats. At-home adherence to physical therapy programs is often poor and few tools exist to objectively measure participation. The aim of this study was to develop and evaluate the potential for performing automatic, unsupervised video-based monitoring of at-home low-back and shoulder physiotherapy exercises using a mobile phone camera. Joint locations were extracted from the videos of healthy subjects performing low-back and shoulder physiotherapy exercises using an open source pose detection framework. A convolutional neural network was trained to classify physiotherapy exercises based on the segments of keypoint time series data. The model's performance as a function of input keypoint combinations was studied in addition to its robustness to variation in the camera angle. The CNN model achieved optimal performance using a total of 12 pose estimation landmarks from the upper and lower body (low-back exercise classification: 0.995 ± 0.009; shoulder exercise classification: 0.963 ± 0.020). Training the CNN on a variety of angles was found to be effective in making the model robust to variations in video filming angle. This study demonstrates the feasibility of using a smartphone camera and a supervised machine learning model to effectively classify at-home physiotherapy participation and could provide a low-cost, scalable method for tracking adherence to physical therapy exercise programs in a variety of settings.
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Affiliation(s)
- Colin Arrowsmith
- Orthopaedic Biomechanics Lab, Holland Bone and Joint Program, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada
- Halterix Corporation, Toronto, ON M5E 1L4, Canada
| | - David Burns
- Orthopaedic Biomechanics Lab, Holland Bone and Joint Program, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada
- Halterix Corporation, Toronto, ON M5E 1L4, Canada
- Division of Orthopaedic Surgery, University of Toronto, Toronto, ON M5T 1P5, Canada
| | - Thomas Mak
- Halterix Corporation, Toronto, ON M5E 1L4, Canada
| | - Michael Hardisty
- Orthopaedic Biomechanics Lab, Holland Bone and Joint Program, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada
- Division of Orthopaedic Surgery, University of Toronto, Toronto, ON M5T 1P5, Canada
| | - Cari Whyne
- Orthopaedic Biomechanics Lab, Holland Bone and Joint Program, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada
- Division of Orthopaedic Surgery, University of Toronto, Toronto, ON M5T 1P5, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada
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Frankle MA. In Symptomatic Irreparable Rotator Cuff Tears, Adding a Subacromial Balloon Spacer to Debridement Resulted in Worse Shoulder Pain and Function at 12 Months. J Bone Joint Surg Am 2022; 104:2037. [PMID: 36191059 DOI: 10.2106/jbjs.22.00966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Fahy K, Galvin R, Lewis J, Mc Creesh K. Exercise as effective as surgery in improving quality of life, disability, and pain for large to massive rotator cuff tears: A systematic review & meta-analysis. Musculoskelet Sci Pract 2022; 61:102597. [PMID: 35724568 DOI: 10.1016/j.msksp.2022.102597] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 05/05/2022] [Accepted: 06/01/2022] [Indexed: 01/26/2023]
Abstract
QUESTIONS To report the characteristics of exercise interventions and ascertain their effectiveness compared to surgery on quality of life, disability, and pain for people with large to massive rotator cuff tendon tears (L-MRCTTs). DESIGN Systematic review with meta-analysis of randomised controlled trials (RCTs). PARTICIPANTS Adults with L-MRCTTs defined as; >5 cm, 2 or more tendons. INTERVENTION Exercise as an intervention for L-MRCTTs. OUTCOME MEASURES Primary: quality of life, disability, and pain. Secondary: range of motion (ROM). The Consensus on Exercise Reporting Template (CERT) was used to extract data on the individual characteristics of each exercise intervention. The Cochrane Risk of Bias Tool V2 was used to assess study quality with the certainty of evidence assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. RESULTS Five trials (n = 297 participants, average age 66.7 years, 55% male) were included in analysis. Three trials compared exercise to another non-surgical intervention and 2 trials compared exercise to surgery. At 12 months a significant improvement in pain of 0.47 (95% CI 0.07-0.88, I2 = 53%, REM) favoured the surgical group and a significant improvement in shoulder external rotation ROM of 9° (95% CI 2.16-16.22, I2 = 0%, FEM) favoured the exercise group. The median CERT score was 7/19 (range 4-12). The certainty of evidence was low or very low across all outcomes. CONCLUSION A paucity of high-quality research on the role of exercise in the management of L-MRCTTs exists with substantial discrepancies in the reporting of the exercise interventions in the published research.
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Affiliation(s)
- Kathryn Fahy
- School of Allied Health, University of Limerick, Limerick, Ireland; Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland.
| | - Rose Galvin
- School of Allied Health, University of Limerick, Limerick, Ireland; Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Jeremy Lewis
- FCSP, 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.
| | - Karen Mc Creesh
- School of Allied Health, University of Limerick, Limerick, Ireland.
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