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Ardebol J, Flores A, Kiliç AĪ, Pak T, Menendez ME, Denard PJ. Patients 75 years or older with primary glenohumeral arthritis and an intact rotator cuff show similar clinical improvement after reverse or anatomic total shoulder arthroplasty. J Shoulder Elbow Surg 2024; 33:1254-1260. [PMID: 38072034 DOI: 10.1016/j.jse.2023.10.021] [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: 06/27/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 02/17/2024]
Abstract
BACKGROUND The optimal management of primary glenohumeral arthritis (GHOA) in the elderly is an ongoing topic of debate. The purpose of this study was to compare functional outcomes and complications in patients aged 75 years or older treated with anatomic total shoulder arthroplasty (TSA) or reverse shoulder arthroplasty (RSA) for primary GHOA with an intact rotator cuff. METHODS A retrospective study was performed on a prospectively maintained database which was queried for patients 75 years of age or older who underwent TSA or RSA for primary GHOA with an intact rotator cuff at a single institution between 2012 and 2021 with minimum 2-year follow-up. Patient-reported outcomes (PROs), including Visual Analog Scale for pain, American Shoulder and Elbow Surgeons, and Subjective Shoulder Value, as well as active range of motion including forward flexion, external rotation, internal rotation, were collected preoperatively and postoperatively. Complications, reoperations, and satisfaction were also recorded. The percentage of patients achieving clinically significant improvement was evaluated with the minimally clinical important difference, substantial clinical benefit, and patient acceptable symptomatic state for each PRO. RESULTS One-hundred and 4 patients were available for analysis, including 67 TSA patients and 37 RSAs with a mean follow-up of 39.4 months. Preoperative baseline characteristics, PROs, and range of motion were similar between groups. RSA was more commonly performed for eccentric glenoid wear (Walch B2/B3, 62% vs. 22%; P < .001). While clinical outcomes improved comparably in both groups, the TSA cohort showed significantly greater improvement in external rotation (36° vs. 26°; P = .013). Both cohorts had low revision (3% for TSA vs. 0% for RSA) and complication (7% for TSA vs. 5% for RSA; P = .677) rates. Satisfaction was similar in both groups (93% for TSA vs. 92% for RSA; P = .900). Clinically significant improvement was comparable between groups based on the American Shoulder and Elbow Surgeons score (minimally clinical important difference, 93% for TSA vs. 100% for RSA; substantial clinical benefit, 82% vs. 95%; patient acceptable symptomatic state, 67% vs. 78%; P > .05). CONCLUSION In this retrospective small sample size comparison study, TSA and RSA provide similar short-term clinical outcomes for patients 75 years and older with primary GHOA and an intact rotator cuff. Complication and revision rates are comparably low at short-term follow-up. Our data suggests that advanced age alone should not be used as a decision-making tool for TSA vs. RSA in the setting of primary GHOA with an intact rotator cuff.
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Affiliation(s)
- Javier Ardebol
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
| | - Adrian Flores
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
| | - Ali Īhsan Kiliç
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA; Shoulder Surgery, Department of Orthopedics, Izmir Bakircay University, Izmir, Turkey
| | - Theresa Pak
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
| | - Mariano E Menendez
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
| | - Patrick J Denard
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA.
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Cirigliano G, Altorfer C.S. F, Meisterhans M, Borbas P, Wieser K, Grubhofer F. Anterior shoulder dislocation with avulsion fracture of the greater tuberosity results in reliable good outcomes after closed reduction. JSES Int 2024; 8:423-428. [PMID: 38707548 PMCID: PMC11064708 DOI: 10.1016/j.jseint.2023.12.008] [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] [Indexed: 05/07/2024] Open
Abstract
Background Avulsion of the greater tuberosity (GT) due to traumatic anterior shoulder dislocation (ASD) is a commonly observed fracture pattern. After closed reduction of the dislocated humerus, the GT typically reduces itself into its anatomic position enabling the patient to undergo conservative treatment. The aim of this study was to retrospectively review a consecutive series of patients with conservatively treated GT avulsion fractures after closed reduction of an ASD and analyze radiographic outcome, shoulder function and glenohumeral stability and the conversion rate to surgical treatment. Methods All patients who underwent closed reduction of a GT avulsion fracture after ASD with the primary intention of conservative treatment between 2017 and 2022 were included. Complications (i.e. conversion to surgical treatment), shoulder function assessed with the American Shoulder and Elbow Surgeons score and subjective shoulder value, instability assessed with the Western Ontario Shoulder Instability score, radiological impingement (greater tuberosity index = GTI and impingement index = II) and GT fracture pattern were assessed as outcome measurements. Results A total of 29 patients (mean age 44 years, 27% female) with a mean follow-up of 32.6 (range, 8-96) months were enrolled. Seven patients (24%) underwent surgery due to secondary displacement (n = 4, 14%) or impingement symptoms (n = 3, 10%). All patients who underwent secondary surgery showed a multifragmentary fracture pattern of the GT. Shoulder stiffness (n = 7) and neuropraxia of the axillary nerve (n = 3) were observed temporarily and resolved during the follow-up period. The American Shoulder and Elbow Surgeons and subjective shoulder value of the conservatively treated patients at the last follow-up was 89.2 ± 19.1 respectively 86 ± 18.2%. No recurrent glenohumeral dislocation was documented. The mean Western Ontario Shoulder Instability score at last follow-up was 8(0-71). The mean GTI decreased from 1.2 ± 0.1 after ASD to 1.1 ± 0.1 at the last follow-up (P = .002). The mean II decreased from 0.6 ± 0.5 after ASD to 0.4 ± 0.3 at the last follow-up (P = .110). Conclusion The GT avulsion fragment reduces typically into a close to anatomic position after closed reduction and the GTI even improves with further conservative treatment over time. Close radiological follow-up is necessary to rule out secondary displacement which occurs typically in a multifragmentary fracture pattern. Patients without the need for surgery showed good clinical outcomes without recurrence of glenohumeral instability.
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Affiliation(s)
- Gabriele Cirigliano
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
| | - Franziska Altorfer C.S.
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
| | - Michel Meisterhans
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
| | - Paul Borbas
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
| | - Karl Wieser
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
| | - Florian Grubhofer
- Department of Orthopedics, University of Zurich, Balgrist University Hospital, Zurich, Switzerland
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Son MM, Abbas M, Tatusko M, Winkel T, Barton D, Manoharan A, Feldman MD. Clinically Significant Outcome Scores in Orthopaedic Sports Medicine Shoulder and Knee Surgery Are Increasing in Prevalence but Often Reported Incorrectly. Arthroscopy 2024; 40:1108-1116. [PMID: 37716634 DOI: 10.1016/j.arthro.2023.08.076] [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] [Received: 03/13/2023] [Revised: 08/15/2023] [Accepted: 08/15/2023] [Indexed: 09/18/2023]
Abstract
PURPOSE To study the prevalence and quality of application of minimal clinically important difference (MCID), substantial clinical benefit (SCB), patient-acceptable symptomatic state (PASS), and maximum outcome improvement (MOI), reported in the orthopaedic sports medicine knee and shoulder literature in recent years and to bring awareness of proper use of such metrics. METHODS A literature review of all shoulder and knee articles published from the American Journal of Sports Medicine (AJSM), Journal of Shoulder and Elbow Surgery (JSES), and Arthroscopy from 2016 to 2020 was performed, specifically investigating whether MCID, SCB, PASS, or MOI were used or reported. Additionally, the way these metrics were reported and interpreted was recorded. RESULTS Out of 5,039 studies, 889 shoulder and knee studies met the inclusion criteria. Overall, 16.7% reported either MCID, PASS, or SCB. MCID was the most reported across all 3 journals. MCID was reported 12.4% of the time throughout the 5 years. PASS was reported 3.2% and SCB 1.1% of the time over the 5 years. MOI was not reported by any of the journals during this period. There was a statistically significant increase in MCID reporting in 2 of the 3 journals over the 5-year course, Arthroscopy (P = .02) and AJSM (P = .05). There was no statistically significant increase in PASS or SCB reporting rates in all 3 journals. Only 39.1% of studies reported MCID correctly (i.e., defined as the number of individual patients meeting MCID/total patients in the study). CONCLUSIONS This study shows an increasing trend in the use of clinically significant outcome metrics, such as MCID, for interpretation of patient-reported outcomes; however, these individual metrics are often not being used on the individual level and subsequently not reported accurately. We recommend determining whether the specific metric met the threshold per individual patient and then reporting those as a percentage of the sample population to achieve the full potential of these metrics and translate them accurately across various studies. CLINICAL RELEVANCE As the usage of clinically significant outcome metrics rises, so does the need for accurate reporting. These findings will encourage future studies to follow a more standardized format.
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Affiliation(s)
- Michelle M Son
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A..
| | - Mohammed Abbas
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
| | - Megan Tatusko
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
| | - Trenton Winkel
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
| | - Dane Barton
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
| | - Aditya Manoharan
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
| | - Michael D Feldman
- University of Arizona, Department of Orthopaedic Surgery, Tucson, Arizona, U.S.A
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Sato EH, Treu EA, Froerer DL, Zhang C, O'Neill DC, Cizik AM, Haller JM. Establishing the Patient Acceptable Symptom State Thresholds for Patient-Reported Outcomes after Operatively Treated Tibial Plateau Fractures. J Orthop Trauma 2024; 38:121-128. [PMID: 38117573 DOI: 10.1097/bot.0000000000002750] [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: 12/16/2023] [Indexed: 12/22/2023]
Abstract
OBJECTIVES Define patient-acceptable symptom state (PASS) thresholds and factors affecting PASS thresholds for Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF) and Knee Injury and Osteoarthritis Outcome Score (KOOS) following operatively treated tibial plateau fractures. METHODS DESIGN Retrospective cohort. SETTING Single Level I academic trauma center. PATIENT SELECTION CRITERIA All patients (n = 159) who underwent fixation of a tibial plateau fracture from 2016 to 2021 and completed patient-reported outcome measures (PROMs) at minimum 1-year follow-up were enrolled for the study. OUTCOME MEASURES AND COMPARISONS PASS thresholds for global outcome (PASS-Global), pain (PASS-Pain), and function (PASS-Function) were determined using anchor-based questions such as "How satisfied are you today with your injured lower extremity?" with answer choices of very satisfied, satisfied, neutral, unsatisfied, and very unsatisfied. PASS thresholds for each PROM were calculated using 3 methods: (1) 80% specificity, (2) 75th percentile, and (3) Youden Index. RESULTS Sixty percent of patients were satisfied with their global outcome and 53% with function. Using 80% specificity, 75th percentile, and Youden Index, PASS-Global thresholds were 48.5, 44.5, and 47.9 for PROMIS-PF and 56.3, 56.2, and 56.3 for KOOS-QOL, respectively. PASS-Pain threshold for KOOS-Pain was 84.4, 80.6, and 80.6, respectively. PASS-Function thresholds were 48.9, 46.8, and 48 for PROMIS-PF and 94.1, 90.2, and 86.8 for KOOS-ADL, respectively. Younger patients and those with bicondylar fractures or infections were associated with significantly lower PASS-Pain thresholds. Schatzker II fractures, lateral column involvement, or isolated lateral approach resulted in significantly higher PASS-Global and PASS-Function thresholds. CONCLUSIONS This study defines global, functional, and pain PASS thresholds for tibial plateau fractures. Patients with bicondylar fractures, infections, and medial column involvement were more often unsatisfied. These thresholds are valuable references to identify patients who have attained satisfactory outcomes and to counsel patients with risk factors for unsatisfactory outcomes following tibial plateau fractures. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Eleanor H Sato
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT
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Zeng GJ, Sheng X, Lie DTT. Short- to medium-term outcomes and future direction of reverse shoulder arthroplasty: Current concepts. J ISAKOS 2023; 8:398-403. [PMID: 37839703 DOI: 10.1016/j.jisako.2023.10.005] [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: 01/10/2023] [Revised: 07/22/2023] [Accepted: 10/03/2023] [Indexed: 10/17/2023]
Abstract
Reverse shoulder arthroplasty is typically indicated for patients with severe shoulder osteoarthritis, rotator cuff tear arthropathy, or proximal humerus fractures that have failed to heal properly. The primary goal of reverse shoulder arthroplasty is to improve shoulder function and reduce pain, while also restoring the ability to perform daily activities. There is a growing body of evidence supporting the effectiveness of reverse shoulder arthroplasty in improving shoulder function and reducing pain in patients with severe shoulder osteoarthritis or rotator cuff tear arthropathy. Reverse shoulder arthroplasty is associated with significant improvements in shoulder function and pain reduction compared to non-surgical treatments. This paper aims to summarize current knowledge, practices and present a summary of the long-term effects of reverse shoulder arthroplasty (RSA) on patient outcomes, including how these outcomes are defined and what measures are typically used to assess them. It will also cover newer definitions of outcomes for RSA that have been developed in recent years in order to better understand the long-term effects of the procedure on patient-reported outcomes and functional ability, as well as information on revision surgery and implant survivorship, and the future of RSA (3D-navigation, patient-specific instrumentation, robotics and artificial intelligence) and its effects on outcomes.
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Affiliation(s)
- Gerald Joseph Zeng
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Rd, Singapore 169856, Singapore
| | - Xu Sheng
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Rd, Singapore 169856, Singapore
| | - Denny Tjiauw Tjoen Lie
- Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Rd, Singapore 169856, Singapore.
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Hao KA, Hones KM, O'Keefe DS, Saengchote SA, Burns MQ, Wright JO, Wright TW, Farmer KW, Struk AM, Simovitch RW, Schoch BS, King JJ. Quantifying success after first revision reverse total shoulder arthroplasty: the minimal clinically important difference, substantial clinical benefit, and patient acceptable symptomatic state. J Shoulder Elbow Surg 2023; 32:e516-e527. [PMID: 37178967 DOI: 10.1016/j.jse.2023.03.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/08/2023] [Accepted: 03/22/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND When patients require revision of primary shoulder arthroplasty, revision reverse total shoulder arthroplasty (rTSA) is most commonly performed. However, defining clinically important improvement in these patients is challenging because benchmarks have not been previously defined. Our purpose was to define the minimal clinically important difference (MCID), substantial clinical benefit (SCB), and patient acceptable symptomatic state (PASS) for outcome scores and range of motion (ROM) after revision rTSA and to quantify the proportion of patients achieving clinically relevant success. METHODS This retrospective cohort study used a prospectively collected single-institution database of patients undergoing first revision rTSA between August 2015 and December 2019. Patients with a diagnosis of periprosthetic fracture or infection were excluded. Outcomes scores included the ASES, raw and normalized Constant, SPADI, SST, and University of California, Los Angeles (UCLA) scores. ROM measures included abduction, forward elevation (FE), external rotation (ER), and internal rotation (IR) score. Anchor-based and distribution-based methods were used to calculate the MCID, SCB, and PASS. The proportions of patients achieving each threshold were assessed. RESULTS Ninety-three revision rTSAs with minimum 2-year follow-up were evaluated. Mean age was 67 years, 56% were female, and average follow-up was 54 months. Revision rTSA was performed most commonly for failed anatomic TSA (n = 47), followed by hemiarthroplasty (n = 21), rTSA (n = 15), and resurfacing (n = 10). The indication for revision rTSA was most commonly glenoid loosening (n = 24), followed by rotator cuff failure (n = 23), subluxation and unexplained pain (n = 11 for both). The anchor-based MCID thresholds (% of patients achieving) were as follows: ASES, 20.1 (42%); normalized Constant, 12.6 (80%); UCLA, 10.2 (54%); SST, 0.9 (78%); SPADI, -18.4 (58%); abduction, 13° (83%); FE, 18° (82%); ER, 4° (49%); and IR, 0.8 (34%). The SCB thresholds (% of patients achieving) were as follows: ASES, 34.1 (25%); normalized Constant, 26.6 (43%); UCLA, 14.1 (28%); SST, 3.9 (48%); SPADI, -36.4 (33%); abduction, 20° (77%); FE, 28° (71%); ER, 15° (15%); and IR, 1.0 (29%). The PASS thresholds (% of patients achieving) were as follows: ASES, 63.5 (53%); normalized Constant, 59.1 (61%); UCLA, 25.4 (48%); SST, 7.0 (55%); SPADI, 42.4 (59%); abduction, 98° (61%); FE, 110° (56%); ER, 19° (73%); and IR, 3.3 (59%). CONCLUSIONS This study establishes thresholds for the MCID, SCB, and PASS at minimum 2-years after revision rTSA, providing physicians an evidence-based method to counsel patients and assess patient outcomes postoperatively.
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Affiliation(s)
- Kevin A Hao
- College of Medicine, University of Florida, Gainesville, FL, USA
| | - Keegan M Hones
- College of Medicine, University of Florida, Gainesville, FL, USA
| | - Daniel S O'Keefe
- College of Medicine, University of Florida, Gainesville, FL, USA
| | | | - Madison Q Burns
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Jonathan O Wright
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Thomas W Wright
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Kevin W Farmer
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Aimee M Struk
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | | | - Bradley S Schoch
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Joseph J King
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA.
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Stevens AJ, Patel AV, Wilson S, Cvetanovich G, Bishop JY, Rauck RC. Outcomes of Reverse Total Shoulder Arthroplasty Were Not Adversely Affected by the COVID-19 Pandemic. SEMINARS IN ARTHROPLASTY 2023:S1045-4527(23)00078-0. [PMID: 37362778 PMCID: PMC10284432 DOI: 10.1053/j.sart.2023.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/15/2023] [Indexed: 06/28/2023]
Abstract
Introduction The objective was to investigate outcomes in reverse total shoulder arthroplasty (RTSA) in patients affected by the COVID-19 pandemic shutdown. We hypothesized that patients undergoing RTSA in early 2020 would have decreased access to physical therapy (PT) and worse postoperative outcomes compared to historical controls. Materials and Methods Patients who received primary RTSA between 1/1/2020 to 3/17/2020 were included and patients who received primary RTSA between 1/1/2019 to 3/17/2019 were used as a control group. Retrospective chart review was performed, and patient reported outcomes were recorded at an average of 2.69 ± 0.06 years and a minimum of 1 year postoperatively. Patient data were collected and statistically analyzed using the 2-sample t-test and Chi-square test. The Mann Whitney U test and Fisher's Exact test were used when appropriate. Results 38 patients in 2020 were included in this study and compared to 31 patients in 2019. RTSA performed in 2019 had improvements in forward elevation (FE) (95.7º ± 47.2º to 144.7º ± 17.2º, p<0.001), but not in external rotation (ER) (32.5º ± 20.3º to 41.0º ± 13.3º, p=0.15), or internal rotation (IR) (S1 to L5, p=0.76). RTSA 2020 cases had improvements in FE (111.5º ± 40.3 to 132.8º ± 30.6, p=0.016), but not ER (31.9º ± 18.2 to 35.7º ± 15.9, p=0.36) or IR (S1 to L5, p=0.13). Patients in 2019 (FE: 4 to 5-, p<0.001; ER: 4+ to 5-, p=0.003; IR: 5- to 5, p<0.001) and 2020 (FE: 4 to 5-, p<0.001; ER: 4+ to 5, p<0.001; IR: 5- to 5, p=0.02) both experienced improvements in strength. Patients in 2020 initiated PT later (2019: 39.3 ± 27.3 days, 2020: 57.1 ± 35.5 days, p=0.028) and completed less PT sessions (2019: 20.7 ± 11.1, 2020: 12.9 ± 6.6, p<0.001) than patients in 2019. In the 2020 cohort, 10.5% (4/38) did not complete any PT, 34.2% (13/38) reported a delay in initiating PT, and 47.4% (18/38) reported that their recovery was negatively affected by the COVID-19 pandemic. At final follow-up, patients in 2020 reported a mean SANE score of 73.6 ± 17.5 on their affected shoulder and a mean VAS score of 1.68 ± 1.23. Discussion Despite a delay in initiating PT and completing less PT overall, patients who received RTSA in 2020 experienced significant improvements in ROM and strength at final follow-up and were comparable to the 2019 patients.
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Affiliation(s)
- Andrew J Stevens
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Akshar V Patel
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Seth Wilson
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Gregory Cvetanovich
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Julie Y Bishop
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Ryan C Rauck
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH, USA
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Hohmann E, Tetsworth K. Arthroscopic treatment and subacromial decompression of calcific tendinitis without removal of the calcific deposit results in rapid resolution of symptoms and excellent clinical outcomes in commercial airline pilots and cabin crew. Arch Orthop Trauma Surg 2023; 143:919-926. [PMID: 35175373 DOI: 10.1007/s00402-022-04339-y] [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: 07/02/2021] [Accepted: 01/03/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE The purpose of this study was to report the results of subacromial arthroscopic decompression (SAD) without removal of the calcific deposits in patients with calcifying tendinitis. METHODS All patients between 2016 and 2019 were included if they were aged between 18 and 60 years and had an isolated calcific deposit. The Constant-Murley score (CMS), Disabilities of the Arm, Shoulder and Hand (Quick DASH) score, the Shoulder Pain and Disability Index (SPADI), the simple shoulder test (SST), and the single assessment numeric evaluation (SANE) were used for assessment. Time to return to work was recorded. RESULTS 24 patients (13 pilots, 11 cabin crew) with a mean age of 47.1 ± 7.8 years were included. Quick Dash improved from 68.8 preoperative, to 8.4 at 3 months, and 0.1 at 24 months. CMS improved from 37.4 preoperative, to 83 at 3 months, and 94 at 24 months. SPADI improved from 73.8 preoperative, to 5.4 at 3 months, and 1 at 24 months. SST improved from 22.5 preoperative, to 94.2 at 3 months, and 100 at 24 months. SANE improved from 33.5 preoperative, to 78.7 at 3 months, and 95.6 at 24 months. MCID, SCB, and PASS reached values above 83% at 3 months and 100% at 6 months, with the exception of SANE which reached 29% at 3 months and plateaued to 96% at 6 months. The mean time to return to work was 7.1 ± 2.1 weeks. Pilots returned at a mean of 6.9 ± 1.8 weeks; cabin crew returned to work at a mean of 7.8 ± 2.5 weeks. CONCLUSIONS The results of this study suggest excellent short- and mid-term clinical outcomes can be achieved in patients with calcific tendinitis undergoing arthroscopic debridement and subacromial decompression without removal of calcific deposits. In this patient population, early surgical intervention was a potentially viable alternative to nonoperative treatment, and allowed early return to work.
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Affiliation(s)
- Erik Hohmann
- Burjeel Hospital for Advanced Surgery, Dubai, United Arab Emirates. .,School of Medicine, Faculty of Health Sciences, University of Pretoria, Cnr Bophelo and Dr Savage Road, Gezina, Pretoria, 0001, South Africa.
| | - Kevin Tetsworth
- Department of Orthopaedic Surgery, Royal Brisbane Hospital, Herston, Australia.,Department of Surgery, School of Medicine, University of Queensland, Brisbane, Australia.,Limb Reconstruction Center, Macquarie University Hospital, Macquarie Park, Australia.,Orthopaedic Research Centre of Australia, Brisbane, Australia
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Reverse total shoulder arthroplasty pain and function: new perspectives from a 10-year multicenter study at the 7-year follow-up. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04702-z. [PMID: 36436065 DOI: 10.1007/s00402-022-04702-z] [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: 04/15/2022] [Accepted: 11/12/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Reverse total shoulder arthroplasty (RTSA) can decrease shoulder pain and improve function. However, results reportedly deteriorate as patients approach mid-term follow-up and little is known about how this impacts physical health-related quality of life (PHRQOL) and mental health-related quality of life (MHRQOL). The study hypothesis was that shoulder function, pain, and medication use for pain would influence PHRQOL and MHRQOL. METHODS This prospective cohort study involving subjects from 6 orthopedic clinics and 12 fellowship-trained surgeons evaluated the influence of RTSA on PHRQOL, MHRQOL, shoulder function, pain, instability, and medication use over the initial 7 years of a 10-year study, and device survivorship and revision rates. Clinical examination, the American Shoulder and Elbow Surgeons (ASES) score, Short Form (SF)-12 PHRQOL and MHRQOL assessments, the single assessment numeric shoulder function evaluation (SANE), visual analog scale (VAS) shoulder pain and instability scores, shoulder pain, medication use for pain, surgery satisfaction, survivorship and revision rate data were collected pre-RTSA, and at 6-week, 6-month, 1-year, 2-year, 3-year, 5-year, and 7-year follow-ups. RESULTS Two hundred participants (108 female) of 69 ± 8.3 years of age, with gross rotator cuff deficiency (poor tissue quality or impaired dynamic stability) (n = 92), glenohumeral joint osteoarthritis (n = 88), failed primary total shoulder arthroplasty (n = 8), non-united humeral head fracture (n = 6) or 3-4 section comminuted humeral head fracture (n = 6) underwent pre-RTSA evaluation. Device survivorship was 94%. Friedman two-way ANOVA and Wilcoxon test pairwise comparisons revealed that compared to pre-RTSA, median active shoulder flexion (+ 25°) and external rotation (+ 10°) mobility improved by 6 months (p < 0.0001) and remained improved. Shoulder flexion (+ 1 grade), abduction, external rotation (+ 0.5 grade), and internal rotation strength (+ 1 grade) also improved by 6 months (p < 0.0001) and remained improved. ASES (+ 26.8), SANE (+ 17.5) and VAS pain (- 5.7) scores improved by 6 weeks (p < 0.0001) and remained improved, as medication use for shoulder pain decreased (- 24.6%) (p < 0.0001). SF-12 PHRQOL scores improved by 6 months (+ 11.5) and remained improved (p < 0.0001). Significant Spearman Rho correlations were observed between shoulder function (ASES or SANE) and SF-12 PHRQOL (r ≥ 0.52) and MHRQOL (r ≥ 0.20) scores (p < 0.0001) supporting the relationship between shoulder function and quality of life. Trend analysis revealed changing shoulder function, pain, and PHRQOL relationships between 2 and 3 years, and 5 and 7 years post-RTSA (Chi-Square, p < 0.05). CONCLUSION Excellent device survival and good-to-excellent perceived shoulder function, and PHRQOL improvements were observed. Secondary objectives of improved shoulder mobility, strength, pain and instability were also achieved. In contrast to previous reports, subjects did not display shoulder mobility or perceived function deterioration by the 7-year follow-up. Following chronic pain relief at 6 weeks post-RTSA, subjects appear to balance PHRQOL and shoulder pain relationships at the 6-month and 1-year post-RTSA follow-ups. Careful evaluation at this time may help patients with higher pain levels and lower function expectations reverse these trends, or patients with lower pain levels and higher function expectations to optimize RTSA use and longevity.
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Levins J, Passarelli E, Adkins J, Molino J, Henry H, Paxton ES, Green A. Early outcome of humeral head replacement with glenoid reaming arthroplasty (Ream and Run) for treatment of advanced glenohumeral osteoarthritis. J Shoulder Elbow Surg 2022; 31:1846-1858. [PMID: 35276348 DOI: 10.1016/j.jse.2022.01.152] [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: 10/01/2021] [Revised: 01/23/2022] [Accepted: 01/29/2022] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Long-term outcomes of anatomic total shoulder arthroplasty (aTSA) can be compromised by glenoid loosening and failure. The purpose of this study was to evaluate the short- and midterm outcomes of humeral head replacement with glenoid reaming arthroplasty (Ream and Run) for the treatment of advanced glenohumeral osteoarthritis, and to identify associations between preoperative factors and outcomes. METHODS Forty-nine shoulders (mean age 60 ± 7 years) with minimum 2-year follow-up (mean 4.6 ± 1.7) were evaluated. Forty-three (87.8%) were male. Thirteen (26.5%) had previous nonarthroplasty shoulder surgery. There were 19 (38.8%) Walch type A and 30 (61.2%) type B glenoids. Pre- and postoperative shoulder motion, patient-reported outcomes (PROMs), and health-related quality of life (HRQoL) were assessed. Pre- and postoperative plain radiographs were evaluated. Mixed effects models were used to investigate factors associated with outcomes. RESULTS Active forward elevation and active external rotation improved from 111.7° ± 23.8° to 139.2° ± 21.1° and 13.3° ± 20.7° to 38.7° ± 14.7°, respectively (P < .001). The mean American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), Disabilities of the Arm, Shoulder, and Hand questionnaire (DASH), Simple Shoulder Test (SST), and visual analog scale (VAS) shoulder pain scores at the most recent follow-up were 86.6 ± 19.9, 10.1 ± 14.1, 10.5 ± 2.2, and 1.5 ± 2.3, respectively. The mean changes of PROMs were significant and exceeded the minimal clinically important difference for aTSA. The percentage maximal possible improvement for ASES, DASH, and SST were greater than 75%. Male sex (P < .008) and not having prior shoulder surgery (P < .04) were significantly associated with better absolute and greater change in PROMs. Age, preoperative shoulder motion, and Walch glenoid classification were not associated with PROMs. Five (10.2%, 95% confidence interval [CI] 1.8%-18.6%) patients underwent revision for pain. Three additional patients were dissatisfied at final follow-up without undergoing revision, resulting in 16.7% (95% CI 6.1%-27.2%) of patients being dissatisfied with their outcome after their initial RnR. Mean Short Form-6 Dimensions scores improved from 0.66 ± 0.12 to 0.77 ± 0.13 and mean EuroQol-5 Dimensions scores improved from 0.68 ± 0.20 to 0.85 ± 0.17 (P < .001). Improvement in HRQoL was significantly associated with nondominant arm treatment, increased age, and greater preoperative SST score. Annual medialization of the humeral head center of rotation was 0.56 ± 1.6 mm/yr. No radiographic measure was associated with long-term PROMs. CONCLUSION Ream and Run can provide significant and clinically important improvement in PROMs and HRQoL for a high percentage of patients at short- and midterm follow-up. This procedure is an appropriate alternative to aTSA in select patients.
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Affiliation(s)
- James Levins
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Emily Passarelli
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Jacob Adkins
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Janine Molino
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | | | - E Scott Paxton
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Andrew Green
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, RI, USA.
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Erickson BJ, Werner BC, Griffin JW, Gobezie R, Lederman E, Sears BW, Bents E, Denard PJ. A comprehensive evaluation of the association of radiographic measures of lateralization on clinical outcomes following reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2022; 31:963-970. [PMID: 34715281 DOI: 10.1016/j.jse.2021.10.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/29/2021] [Accepted: 10/06/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Although reverse total shoulder arthroplasty (RTSA) has excellent reported outcomes and satisfaction, patients often have postoperative limitations in range of motion (ROM), specifically internal rotation. Increased lateralization is thought to improve ROM following RTSA. The purpose of this study was to evaluate the association between radiographic measurements of lateralization and postoperative ROM and clinical outcome scores following RTSA. The authors hypothesized that increased radiographic lateralization would be associated with improved postoperative ROM, specifically internal rotation, but have no significant association with clinical outcome scores. METHODS Patients who underwent RTSA with a 135° neck-shaft angle prosthesis and minimum 2-year clinical and radiographic follow-up were included and retrospectively reviewed. Postoperative radiographs were evaluated for several lateralization measurements including the lateralization shoulder angle (LSA), distance from the lateral border of the acromion to the lateral portion of the glenosphere, distance from the glenoid to the most lateral aspect of the greater tuberosity, and the distance from the lateral aspect of the acromion to the most lateral aspect of the greater tuberosity. Linear regression analyses were used to evaluate the independent association of each radiographic measurement of lateralization on forward flexion, external rotation, internal rotation, and the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) index score at 2 years postoperation. Receiver operating characteristic (ROC) curves were constructed to identify significant thresholds of each radiographic lateralization measurement. RESULTS A total of 203 patients were included. For internal rotation, a greater LSA (P = .007), shorter acromion to glenosphere distance (meaning more glenoid lateralization) (P = .005), and a greater acromion to greater tuberosity distance (with the tuberosity more lateral to the acromion) (P = .021) were associated with improved internal rotation. Overall, ROC analysis demonstrated very little significant data, the most notable of which was the LSA, which had a significant cutoff of 82° (sensitivity 57%, specificity 68%, P = .012). CONCLUSION Of the numerous radiographic measures of lateralization after RTSA, the LSA is the most significantly associated with outcomes, including improved internal rotation and a decrease in forward flexion and ASES score. The clinical significance of these statistically significant findings requires further study, as the observed associations were for very small changes that may not represent clinical significance.
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Affiliation(s)
| | | | | | | | - Evan Lederman
- University of Arizona College of Medicine-Phoenix, Phoenix, AZ Banner Health, Phoenix, AZ, USA
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12
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Lee KJ, Kim YT, Choi M, Kim SH. Characteristics and outcomes of L-shaped and reverse L-shaped rotator cuff tears. Bone Joint J 2022; 104-B:394-400. [PMID: 35227097 DOI: 10.1302/0301-620x.104b3.bjj-2021-1468.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The aim of this study was to compare the characteristics and outcomes of L-shaped and reverse L-shaped rotator cuff tears. METHODS A total of 82 shoulders (81 patients) after arthroscopic rotator cuff repair were retrospectively enrolled. The mean age of the patients was 62 years (SD 6), 33 shoulders (40.2%) were in male patients, and 57 shoulders (69.5%) were the right shoulder. Of these, 36 shoulders had an L-shaped tear (group L) and 46 had a reverse L-shaped tear (group RL). Both groups were compared regarding characteristics, pre- and postoperative pain, and functional outcomes. Muscle status was assessed by preoperative MRI, and re-tear rates by postoperative ultrasonography or MRI. RESULTS Patients in group RL were significantly older than in group L (p = 0.008), and group RL was significantly associated with female sex (odds ratio 2.5 (95% confidence interval 1.03 to 6.32); p = 0.041). Mean postoperative pain visual analogue scale (VAS) score was significantly greater (group L = 0.8 (SD 1.5), group RL = 1.7 (SD 2.2); p = 0.033) and mean postoperative American Shoulder and Elbow Surgeons (ASES) score was significantly lower in group RL than group L (group L = 91.4 (SD 13.1), group RL = 83.8 (SD 17.9); p = 0.028). However, postoperative mean VAS for pain and ASES score were not lower than the patient-acceptable symptom state scores. Mean retracted tear length was significantly larger in group L (group L = 24.6 mm (SD 6.5), group RL = 20.0 mm (SD 6.8); p = 0.003). Overall re-tear rate for 82 tears was 11.0% (nine shoulders), and re-tear rates in group L and RL were similar at 11.1% (four shoulders) and 10.9% (five shoulders), respectively (p = 1.000). No significant intergroup difference was found for fatty degeneration (FD) or muscle atrophy. Within group L, postoperative FD grades of supraspinatus and subscapularis worsened significantly (p = 0.034 and p = 0.008, respectively). Mean postoperative pain VAS (male = 1.2 (SD 1.8), female = 1.3 (SD 2.0)) and ASES scores (male = 88.7 (SD 15.5), female = 86.0 (SD 16.8)) were similar in male and female patients (p = 0.700 and p = 0.475, respectively). Regression analysis showed age was not a prognostic factor of postoperative pain VAS or ASES scores (p = 0.188 and p = 0.150, respectively). CONCLUSION Older age and female sex were associated with reverse L-shaped tears. Although the postoperative functional outcomes of patients with reverse L-shaped tears were satisfactory, the clinical scores were poorer than those of patients with L-shaped tears. Surgeons should be aware of the differences in clinical outcome between L-shaped and reverse L-shaped rotator cuff tears. Cite this article: Bone Joint J 2022;104-B(3):394-400.
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Affiliation(s)
- Kyung Jae Lee
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Yong Tae Kim
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Minseok Choi
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Sae Hoon Kim
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
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Rubenstein WJ, Warwick HSL, Aung MS, Zhang AL, Feeley BT, Ma CB, Lansdown DA. Defining recovery trajectories after shoulder arthroplasty: a latent class analysis of patient-reported outcomes. J Shoulder Elbow Surg 2021; 30:2375-2385. [PMID: 33753273 DOI: 10.1016/j.jse.2021.02.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 02/26/2021] [Accepted: 02/27/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients undergoing total shoulder arthroplasty (TSA) can have varying levels of improvement after surgery. As patients typically demonstrate a nonlinear recovery trajectory, advanced analysis investigating the degrees of variation in outcomes is needed. Latent class analysis (LCA) is a mixed and multilevel model that estimates random slope variance to evaluate heterogeneity in outcome patterns among patient subgroups and can be used to outline differing recovery trajectories. The purpose of this study was to determine recovery trajectory patterns after TSA and to identify factors that predict a given trajectory. METHODS Data from a prospectively collected single institutional database of patients undergoing anatomic and reverse TSA were utilized. Patients were included if they had American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) scores preoperatively, as well as postoperative scores at 6 weeks, 6 months, 1 year, and 2 years. Patients were excluded if they underwent a revision procedure or hemiarthroplasty or had prior infection. LCA was used to subdivide the patient cohort into subclasses based on postoperative recovery trajectory. This was performed for all patients as well as anatomic TSA and reverse TSA as separate groups. Unpaired Student t tests, analysis of variance, and Fisher exact test were used to compare classes based on factors including age, body mass index, sex, preoperative diagnosis, and type of arthroplasty. RESULTS A total of 244 TSAs were included in the final analysis, comprising 89 anatomic TSA and 155 reverse TSA. In the combined group, LCA modeling revealed 3 patterns for recovery: Resistant Responders had low baseline scores (ASES < 30) and poor final results (ASES < 50), Steady Progressors had moderate baseline scores (ASES 30-50) with moderate final results (ASES 50-75), and High Performers had moderate baseline scores (ASES > 50) with excellent final results (ASES > 75). For anatomic TSA, we identified Delayed Responders with moderate baseline scores and a delayed response before ultimately achieving moderate final results, Steady Progressors with moderate baseline scores and a steady progression to achieve moderate final results, and High Performers who had moderate baseline scores and excellent final results. For reverse TSA, we identified Late Regressors with low baseline scores and poor final results, Steady Progressors with moderate baseline scores and moderate final results, and High Performers with moderate baseline scores and excellent final results. CONCLUSIONS Patients recover in a heterogenous manner following TSA. Through LCA, we identified different recovery trajectories for patients undergoing anatomic TSA and reverse TSA.
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Affiliation(s)
- William J Rubenstein
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Hunter S L Warwick
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA.
| | - Mya S Aung
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Brian T Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Chunbong B Ma
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Drew A Lansdown
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
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Bodendorfer BM, Loughran GJ, Looney AM, Velott AT, Stein JA, Lutton DM, Wiesel BB, Murthi AM. Short-term outcomes of reverse shoulder arthroplasty using a custom baseplate for severe glenoid deficiency. J Shoulder Elbow Surg 2021; 30:1060-1067. [PMID: 32853790 DOI: 10.1016/j.jse.2020.08.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/24/2020] [Accepted: 08/02/2020] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS AND BACKGROUND Complex glenoid bone loss and deformity present a challenge for the shoulder arthroplasty surgeon. Eccentric reaming, bone grafting, augmented glenoid components, and salvage hemiarthroplasty are common strategies for managing these patients. The glenoid vault reconstruction system (VRS; Zimmer-Biomet) is a novel solution for both primary and revision arthroplasty using a custom glenoid baseplate. We hypothesized that patients undergoing reverse shoulder arthroplasty (RSA) with VRS would have acceptable short-term outcomes and complication rates. METHODS Patients who underwent RSA with VRS for severe glenoid deformity or bone loss by one of 4 board-certified, fellowship-trained shoulder and elbow surgeons at 3 academic tertiary referral centers between September 2015 and November 2018 were eligible for inclusion. Patient data were obtained via medical record review and telephone questionnaires. The Numeric Pain Rating Scale (NPRS), Single Assessment Numeric Evaluation (SANE), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), Penn Shoulder Scores, and range of motion (ROM) measurements were obtained pre- and postoperatively. Radiographs were reviewed at final follow-up for evidence of component loosening or hardware failure. Any complication was documented. Outcomes were compared using Wilcoxon signed-rank tests with P <. 05 considered significant. RESULTS Twelve shoulders (11 patients) were included with a mean age of 68 years; 7 were primary arthroplasties and 5 were revisions. At an average follow-up time of 30 months, median improvement in NPRS score was 7 points, SANE score 43%, ASES score 45 points, and Penn Shoulder Score 49 points. There were statistically significant improvements in median ROM measurements (forward elevation 20°, external rotation 40°, internal rotation 2 spinal levels). At final follow-up, all implants were radiographically stable without loosening. There were no complications. DISCUSSION AND CONCLUSION This study demonstrates that RSA using the custom VRS glenoid implant is a safe and effective technique addressing complex glenoid deformity or bone loss in both primary and revision settings. At short-term follow-up, all patient-reported outcomes and ROM measures improved significantly, and there were no complications. Future work should determine mid- and long-term outcomes, preferably in a prospective manner with defined patient populations.
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Affiliation(s)
- Blake M Bodendorfer
- Department of Orthopaedic Surgery, MedStar Georgetown University Hospital, Washington, DC, USA.
| | | | - Austin M Looney
- Department of Orthopaedic Surgery, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Anthony T Velott
- Department of Orthopaedic Surgery, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Jason A Stein
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Washington, DC, USA
| | - David M Lutton
- Washington Circle Orthopaedic Associates, Washington, DC, USA
| | - Brent B Wiesel
- Department of Orthopaedic Surgery, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Anand M Murthi
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Washington, DC, USA
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Minimal Clinically Important Difference, Substantial Clinical Benefit, and Patient Acceptable Symptom State of Outcome Measures Relating to Shoulder Pathology and Surgery: a Systematic Review. Curr Rev Musculoskelet Med 2021; 14:27-46. [PMID: 33433840 DOI: 10.1007/s12178-020-09684-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/17/2020] [Indexed: 12/20/2022]
Abstract
PURPOSE OF THE REVIEW To provide a comprehensive summary of available literature on the minimal clinically important difference (MCID), substantial clinical benefit (SCB), and patient acceptable symptom state (PASS) of patient-reported outcome measures (PROMs) for various shoulder conditions and outcomes and to identify factors that influence these metrics. RECENT FINDINGS Over the past 2 years, there has been an increasing interest in utilizing MCID, SCB, and PASS as a gauge to evaluate the success of an intervention for shoulder conditions. Efforts at calculating these thresholds have yielded multiple and inconsistent values and are further compounded by the proliferation of different PROMs in the shoulder literature. The MCID, SCB, and PASS values of shoulder PROMs vary widely with study-specific characteristics, including patient demographics, shoulder pathology, treatment, shoulder instrument, study methodology, and calculation method. The differences in these factors are not inconsequential and could lead to large discrepancies in threshold values. It is crucial that clinicians are mindful of these variables when designing future studies to calculate these metrics or when utilizing previously published values to determine the success of an intervention.
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Roberts AM, Voloshin I. Mapping physical functions of the shoulder to American Shoulder and Elbow Surgeons and Patient-Reported Outcomes Measurement Information System scores. J Shoulder Elbow Surg 2020; 29:707-718. [PMID: 31676187 DOI: 10.1016/j.jse.2019.08.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 08/15/2019] [Accepted: 08/24/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND We sought to correlate physical functions of the shoulder to American Shoulder and Elbow Surgeons (ASES) and Patient-Reported Outcomes Measurement Information System (PROMIS) scores. METHODS We reviewed 3300 patient encounters with completed ASES scores, representing 2447 patients. Patients were seen for shoulder-related complaints. The most common diagnoses were rotator cuff disease (56%) and arthritis (9%); 54% and 46% of encounters were in operatively and nonoperatively treated patients, respectively. A total of 2632 PROMIS Physical Function (PF), 2574 PROMIS Pain Interference (PI), and 959 PROMIS Upper Extremity (UE) scores were simultaneously collected with the ASES form. The ASES form specifically asks about the ability to perform 8 physical functions. Receiver operating characteristic curves were calculated to determine 90% positive predictive value (PPV) and 90% negative predictive value (NPV) cutoffs for the ability to perform at high function for the ASES and PROMIS-PF, -UE, and -PI scores for the entire shoulder cohort and for rotator cuff disease and arthritis subgroups. RESULTS ASES scores had consistently excellent ability, PROMIS-UE scores had reasonable to excellent ability, and PROMIS-PF and PROMIS-PI scores had overall reasonable ability to determine high- and low-function states. For reaching a high shelf in the rotator cuff disease subgroup, the 90% NPV and PPV cutoff scores were 41 and 66, respectively, for the ASES instrument. For reaching a high shelf in the arthritis subgroup, the cutoff scores were 50 and 78, respectively, for the ASES instrument. The 90% NPV and PPV cutoffs for each score, physical function, and diagnosis group were depicted by visual representations ("maps") for easier interpretation. CONCLUSION Shoulder physical functions were mapped to outcome scores. Physical function mapping adds clinical meaning to the orthopedic literature, facilitating improved, more-informed decision making between physicians and patients.
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Affiliation(s)
- Aaron M Roberts
- Department of Orthopaedic Surgery and Rehabilitation, University of Rochester, Rochester, NY, USA
| | - Ilya Voloshin
- Department of Orthopaedic Surgery and Rehabilitation, University of Rochester, Rochester, NY, USA.
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Investigating the patient acceptable symptom state cut-offs: longitudinal data from a community cohort using the shoulder pain and disability index. Rheumatol Int 2019; 40:599-605. [PMID: 31797040 DOI: 10.1007/s00296-019-04486-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 11/25/2019] [Indexed: 10/25/2022]
Abstract
This prospective study aimed to determine the patient acceptable symptom state (PASS) cut-off for the patient reported outcome measure shoulder pain and disability index (SPADI), and evaluate predictors of PASS achievement following standard shoulder care. Patients with shoulder pain, referred for shoulder ultrasound were recruited from a community cohort. Patients completed both SPADI (scored 0-130) and a question on symptom state and followed-up at 6 months. PASS was calculated from Rasch-transformed scores using 2 methods: the 75th percentile of the cumulative response curve and the receiver operating characteristic curve (ROC). Logistic regression was used to identify factors associated with PASS. 304 participants (169 females, mean age 57.2 years) were included. At 6 months, 193 (63%) reported PASS. The association between SPADI at 6 months and PASS depended on baseline SPADI (interaction p = 0.036). Those with higher baseline scores had higher 6 months PASS cut-offs. Using the 75th percentile method, the 6 months total SPADI cut-off was 49.2 in those starting in the highest tertile at baseline compared to 39.4 in the lowest tertile: 46.4 vs. 36.7 for pain, 46.8 vs. 25.1 for disability. The ROC method yielded similar results. We have shown for the first time that the PASS cut-off for SPADI is dependent on baseline severity scores. Understanding the SPADI PASS threshold is important for clinical research to allow standardised reporting of shoulder intervention success at the patient level.
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Fu MC, Chang B, Wong AC, Nwachukwu BU, Warren RF, Dines DM, Dines JS, Cordasco FA, Lyman S, Gulotta LV. PROMIS physical function underperforms psychometrically relative to American Shoulder and Elbow Surgeons score in patients undergoing anatomic total shoulder arthroplasty. J Shoulder Elbow Surg 2019; 28:1809-1815. [PMID: 31010737 DOI: 10.1016/j.jse.2019.02.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 02/06/2019] [Accepted: 02/15/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to evaluate the psychometric properties of the Patient-Reported Outcomes Measurement Information System (PROMIS) physical function computer adaptive test (PF-CAT) relative to the American Shoulder and Elbow Surgeons (ASES) score in patients with glenohumeral osteoarthritis undergoing primary anatomic total shoulder arthroplasty (TSA). METHODS A retrospective study of an institutional TSA registry was performed. Preoperative PROMIS PF-CAT and ASES scores were collected. Floor and ceiling effects were determined, and convergent validity was established through Pearson correlations. Rasch partial credit modeling was used for psychometric analysis of the validity of PF-CAT and ASES question items. Person-item maps were generated to characterize the distribution of question responses along the latent dimension of shoulder disability. RESULTS Responses from 179 patients (184 shoulders) were included. PF-CAT had a moderate correlation to ASES (r = 0.487; P < .001), with no floor or ceiling effects; ASES had a 1.1% floor effect and no ceiling effect. With iterative Rasch model item-reduction analysis eliminating poorly fitting question items, all possible PF-CAT items were eliminated after 6 iterations. With ASES, just 1 function question item was dropped. Person-item maps showed ASES to be superior to PROMIS PF-CAT psychometrically, with sequential and improved coverage of the latent dimension of shoulder disability. CONCLUSION Despite moderate correlation with ASES, PROMIS PF-CAT demonstrated inferior validity and psychometric properties in patients undergoing TSA. PF-CAT should not replace the ASES in this population of patients.
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Affiliation(s)
- Michael C Fu
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA.
| | - Brenda Chang
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Alexandra C Wong
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Benedict U Nwachukwu
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Russell F Warren
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - David M Dines
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Joshua S Dines
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Frank A Cordasco
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Stephen Lyman
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
| | - Lawrence V Gulotta
- Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, NY, USA
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