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Hurley ET, Doyle TR, Levin JM, Klifto CS, Anakwenze O. Defining pseudoparalysis and pseudoparesis: a consensus study. J Shoulder Elbow Surg 2024; 33:2111-2117. [PMID: 38871046 DOI: 10.1016/j.jse.2024.04.018] [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: 02/05/2024] [Revised: 04/07/2024] [Accepted: 04/18/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND The purpose of this study was to establish consensus statements via a modified Delphi process on the definition of shoulder pseudoparalysis and pseudoparesis. METHODS A consensus process on the definition of a diagnosis of pseudoparalysis utilizing a modified Delphi technique was conducted, and 26 shoulder/sports surgeons from 11 countries, selected based on their level of expertise in the field, participated in these consensus statements. Consensus was defined as achieving 80%-89% agreement, whereas strong consensus was defined as 90%-99% agreement, and unanimous consensus was indicated by 100% agreement with a proposed statement. RESULTS Three statements regarding the diagnosis of pseudoparalysis reached strong (>89%) consensus: passive range of motion should be unaffected, the passive range of abduction should not be considered, and diagnosis should be excluded if lidocaine injection produces a substantial improvement in range of motion. Additionally, consensus (>79%) was reached that the active range of external rotation should not be considered for diagnosis, pain as a cause of restricted motion must be excluded, and that distinctions between restricted active flexion and external rotation should be made by range of motion rather than tear characteristics. No consensus could be reached on statements regarding the size, number of tendons or chronicity of cuff tears. Nor was there agreement on the active range of flexion permitted or on the difference between pseudoparalysis and pseudoparesis. CONCLUSION A modified Delphi process was utilized to establish consensus on the definition of shoulder pseudoparalysis and pseudoparesis. Unfortunately, almost half of the statements did not reach consensus, and agreement could not be reached across all domains for a unifying definition for the diagnosis of pseudoparalysis in the setting of rotator cuff tears. Furthermore, it was not agreed how or whether pseudoparalysis should be differentiated from pseudoparesis. Based on the lack of a consensus for these terms, studies should report explicitly how these terms are defined when they are used.
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Affiliation(s)
- Eoghan T Hurley
- Department of Orthopedics, Duke University, Durham, NC, USA.
| | - Tom R Doyle
- Department of Orthopedics, Duke University, Durham, NC, USA
| | - Jay M Levin
- Department of Orthopedics, Duke University, Durham, NC, USA
| | | | - Oke Anakwenze
- Department of Orthopedics, Duke University, Durham, NC, USA
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2
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Puzzitiello RN, Moverman MA, Glass EA, Swanson DP, Bowler AR, Le K, Kirsch JM, Lohre R, Jawa A. Clinically significant outcome thresholds and rates of achievement by shoulder arthroplasty type and preoperative diagnosis. J Shoulder Elbow Surg 2024; 33:1448-1456. [PMID: 38218402 DOI: 10.1016/j.jse.2023.11.023] [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: 07/26/2023] [Revised: 11/14/2023] [Accepted: 11/19/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND Clinically significant outcome (CSO) benchmarks have been previously established for shoulder arthroplasty by assimilating preoperative diagnoses and arthroplasty types. The purpose of this study was to establish unique CSO thresholds and compare the time-to-achievement of these for reverse shoulder arthroplasty (RSA) for osteoarthritis (GHOA), RSA for rotator cuff arthropathy (RCA), and total shoulder arthroplasty (TSA) for GHOA. MATERIALS AND METHODS Consecutive patients who underwent elective RSA for GHOA, TSA for GHOA, or RSA for RCA between February 2015 and May 2020, with 2-year minimum follow-up, were retrospectively identified from a prospectively maintained single surgeon registry. The American Shoulder and Elbow Surgeons (ASES) score was administered preoperatively and postoperatively at 2-week, 6-week, 3-month, 6-month, 1-year, and 2-year timepoints. Satisfaction and subjective overall improvement anchor questionnaires were administered at the time of final follow-up. Distribution-based methods were used to calculate the Minimal Clinically Important Difference (MCID), and anchor-based methods were used to calculate the Substantial Clinical Benefit (SCB) and the Patient Acceptable Symptom State (PASS) for each patient group. Median time to achievement, individual incidence of achievement at each time point, and cumulative incidence of achievement calculated using Kaplan-Meier survival curve analysis with interval censoring were compared between groups for each CSO. Cox-regression analyses were also performed to determine which patient factors were significantly associated with early or delayed achievement of CSOs. RESULTS There were 471 patients eligible for study analysis: 276 RSA for GHOA, 107 TSA for GHOA, and 88 RSA for RCA. The calculated MCID, SCB, and PASS scores differed for each group. There were no significant differences in median time to achievement of any CSO between groups. Log-rank testing revealed that cumulative achievements significantly differed between groups for MCID (P = .014) but not for SCB (P = .053) or PASS (P = .620). On cox regression analysis, TSA patients had earlier achievement of SCB, whereas TSA and RSA for GHOA patients had earlier achievement of MCID. At 2-years, a significantly higher percentage of RSA for GHOA patients achieved MCID and SCB compared to RSA for RCA (MCID:100%, 95.5%, P = .003, SCB:94.6%, 86.4%, P = .036). CONCLUSION Calculated CSO thresholds differ according to preoperative diagnosis and shoulder arthroplasty type. Patients undergoing TSA and RSA for GHOA achieve CSOs earlier than RSA for RCA patients, and a significantly higher percentage of RSA for GHOA patients achieve CSOs by 2 years compared to RSA for RCA patients.
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Affiliation(s)
| | | | - Evan A Glass
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Daniel P Swanson
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Adam R Bowler
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Kiet Le
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Ryan Lohre
- Department of Orthopedic Surgery, Massachusetts General Hospital, Boston Shoulder Institute, Boston, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA.
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Cho CH, Choi BC, Park BS, Kim Y, Kim SG, Kim DH. Does prior rotator cuff surgery influence the outcomes and complications after reverse total shoulder arthroplasty in patients with cuff tear arthropathy or massive rotator cuff tear? A propensity score-matched study. J Orthop Sci 2024:S0949-2658(24)00111-8. [PMID: 38942650 DOI: 10.1016/j.jos.2024.06.010] [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: 04/23/2024] [Revised: 06/06/2024] [Accepted: 06/17/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND The aim of this study was to compare outcomes and complications in patients with and without a history of prior rotator cuff surgery who underwent reverse total shoulder arthroplasty (RTSA). METHODS Two-hundred and nine consecutive patients who had undergone RTSA for rotator cuff insufficiency with a minimum 12-months follow-up period were reviewed. A total of 35 patients with a history of prior rotator cuff surgery were made the study group (PS group). Using propensity score matching for age and sex, these patients were matched 1:3 with a control group of 105 patients with no history of prior surgery (NPS group). The mean follow-up period was 41.4 months. RESULTS Both groups showed a significant improvement of clinical scores and range of motion after RTSA. The PS group showed a significantly higher final visual analog scale (VAS) pain score compared with the NPS group (P = 0.020). The PS group showed a significantly higher incidence of acromial stress fracture compared with the NPS group (17.1% vs 4.8%, P = 0.018), but no significant difference in the overall complication rate was observed (25.7% vs 13.3%, P > 0.05). The PS group showed a significantly higher reoperation rate compared with the NPS group (14.3% vs 1.9%, P = 0.004). CONCLUSIONS Our study demonstrated that a history of prior rotator cuff surgery was associated with a high incidence of acromial stress fracture and reoperation after RTSA as well as a high final VAS pain score, although satisfactory clinical outcomes after RTSA were achieved in both groups.
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Affiliation(s)
- Chul-Hyun Cho
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, South Korea.
| | - Byung-Chan Choi
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, South Korea
| | - Bum-Soon Park
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, South Korea
| | - Yeji Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, South Korea
| | - Soon Gu Kim
- Education Support Center, Keimyung University School of Medicine, Daegu, South Korea
| | - Du-Han Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, South Korea
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4
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Tokish JM, Brinkman JC. Pseudoparalysis and Pseudoparesis of the Shoulder: Definitions, Management, and Outcomes. J Am Acad Orthop Surg 2024:00124635-990000000-01021. [PMID: 38935855 DOI: 10.5435/jaaos-d-23-00863] [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: 09/26/2023] [Accepted: 05/19/2024] [Indexed: 06/29/2024] Open
Abstract
Loss of shoulder function can be a complex condition to manage. Specifically, the definition between the terms pseudoparalysis and pseudoparesis remains inconsistent in the literature based on various factors including chronicity, present pathology, and the role of pain in the loss of function. There is also debate as to the optimal management strategies for these challenging conditions. In the setting of advanced glenohumeral arthritis or arthropathy in the correct patient, arthroplasty provides consistent and reliable results. However, in younger patients or the patient without arthritis, arthroplasty may not be the best option. In some cases, addressing pain with biceps procedures, balloon spacer placement, débridement, or others may be appropriate. However, other instances may require attempts at improving shoulder kinematics with procedures such as rotator cuff repair, superior capsular reconstruction, and tendon transfer. In this review, we discuss current definitions for pseudoparalysis and pseudoparesis, in addition to reviewing the indications for the various treatment options and their respective outcomes.
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Affiliation(s)
- John M Tokish
- From the Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, AZ
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Karimi A, Reddy RP, Njoku-Austin C, Nazzal E, James MG, Lin A. Reverse total shoulder arthroplasty for primary osteoarthritis with restricted preoperative forward elevation demonstrates similar outcomes but faster range of motion recovery compared to anatomic total shoulder arthroplasty. J Shoulder Elbow Surg 2024; 33:S104-S110. [PMID: 38485082 DOI: 10.1016/j.jse.2024.03.003] [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: 11/22/2023] [Revised: 02/29/2024] [Accepted: 03/09/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Reverse total shoulder arthroplasty (RSA) has been increasingly utilized for a variety of shoulder pathologies that are difficult to treat with anatomical total shoulder arthroplasty (TSA). Few studies have compared the outcomes of TSA vs. RSA in patients with cuff intact glenohumeral osteoarthritis and poor preoperative forward elevation. This study aimed to determine whether there is a difference in functional outcomes and postoperative range of motion (ROM) between TSA and RSA in these patients. METHODS This retrospective cohort study included 116 patients who underwent RSA or TSA between 2013 and 2022 for the treatment of rotator cuff intact primary osteoarthritis with restricted preoperative forward flexion (FF) and a minimum 1-year follow-up. Each arthroplasty group was divided into 2 subgroups: patients with preoperative FF between 91° and 120° or FF lower than or equal to 90°. Patients' clinical outcomes, including active ROM, American Shoulder and Elbow Surgeons score, visual analog scale for pain, and subjective shoulder value were collected. Clinical and radiographic complications were evaluated. RESULTS There was no significant difference between RSA and TSA in terms of sex (58.3% male vs. 62.2% male, P = .692), or follow-up duration (20.1 months vs. 17.7 months, P = .230). However, the RSA cohort was significantly older (72.0 ± 8.2 vs. 65.4 ± 10.6, P = .012) and weaker in FF and (ER) before surgery (P < .001). There was no difference between RSA (57 patients) and TSA (59 patients) in visual analog scale pain score (1.2 ± 2.3 vs. 1.3 ± 2.3, P = .925), subjective shoulder value score (90 ± 15 vs. 90 ± 15, P = .859), or American Shoulder and Elbow Surgeons score (78.4 ± 20.5 vs. 82.1 ± 23.2, P = .476). Postoperative active ROM was statistically similar between RSA and TSA cohorts in FF (145 ± 26 vs. 146 ± 23, P = .728) and ER (39 ± 15 vs. 41 ± 15, P = .584). However, internal rotation was lower in the RSA cohort (P < .001). This was also true in each subgroup. RSA led to faster postoperative FF and ER achievement at 3 months (P < .001). There was no statistically significant difference in complication rates between cohorts. CONCLUSION This study demonstrates that patients with glenohumeral osteoarthritis who have a structurally intact rotator cuff but limited preoperative forward elevation can achieve predictable clinical improvement in pain, ROM, and function after either TSA or RSA. Reverse arthroplasty may be a reliable treatment option in patients at risk for developing rotator cuff failure.
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Affiliation(s)
- Amin Karimi
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA; Research Development Unit, Department of Orthopaedic Surgery, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rajiv P Reddy
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Confidence Njoku-Austin
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Ehab Nazzal
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Michael G James
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Albert Lin
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA.
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Ardebol J, Menendez ME, Narbona P, Horinek JL, Pasqualini I, Denard PJ. Reverse shoulder arthroplasty for massive rotator cuff tears without glenohumeral arthritis can improve clinical outcomes despite history of prior rotator cuff repair: A systematic review. J ISAKOS 2024; 9:394-400. [PMID: 38403192 DOI: 10.1016/j.jisako.2024.02.008] [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: 05/12/2022] [Revised: 09/26/2023] [Accepted: 02/20/2024] [Indexed: 02/27/2024]
Abstract
IMPORTANCE Reverse shoulder arthroplasty (RSA) is often used to surgically address massive irreparable rotator cuff tears (MIRCT) without arthritis. The impact of prior attempted rotator cuff repair (RCR) on outcomes is unclear. OBJECTIVE The purpose of this systematic review was to compare functional outcomes, range of motion, and complications in patients with a MIRCT without arthritis who underwent RSA as a primary procedure versus after prior RCR. EVIDENCE REVIEW A systematic review was performed on RSA for a MIRCT. The search was conducted from February to March of 2022 using the MEDLINE database. Patient-reported outcome measures (PROs), range of motion (ROM), and complications were extracted. These outcomes were weighted and analysed based on whether the reverse was performed as the primary procedure or following a prior RCR. FINDINGS Seven studies were included in the analysis, consisting of 343 cases in the primary RSA group and 95 cases in the prior RCR group, with a mean follow-up of 40.8 months. There were no demographic differences between cohorts. Postoperative PROs and ROM were comparable between groups, although the prior RCR group had a higher maximal percentage of improvement (MPI%) for the Constant-Murley Score and Simple Shoulder Test. There was a higher risk for complications (relative risk [RR] 6.26) and revisions (RR 3.91) in the prior RCR group. The most common complications were acromial stress fractures and prosthetic dislocation. CONCLUSION AND RELEVANCE Patients undergoing RSA for MIRCT following a prior RCR have functional outcomes that are largely comparable to those who have a primary RSA, but they may be at higher risk of complications and revision. LEVEL OF EVIDENCE IV.
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Affiliation(s)
| | | | - Pablo Narbona
- Department of Shoulder Surgery and Arthroscopy, Sanatorio Allende, Córdoba, X5000, Argentina
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7
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Reddy RP, Herman ZJ, Como M, James MG, Steuer FW, Adida S, Singh-Varma A, Nazzal EM, Njoku-Austin C, Karimi A, Lin A. Reversing chronic pseudoparesis secondary to massive, irreparable rotator cuff tear: superior capsular reconstruction vs. reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2024; 33:S16-S24. [PMID: 38104716 DOI: 10.1016/j.jse.2023.10.026] [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: 08/26/2023] [Revised: 10/13/2023] [Accepted: 10/30/2023] [Indexed: 12/19/2023]
Abstract
INTRODUCTION Recent studies have defined pseudoparesis as limited active forward elevation between 45° and 90° and maintained passive range of motion (ROM) in the setting of a massive rotator cuff tear (RCT). Although pseudoparesis can be reliably reversed with reverse total shoulder arthroplasty (RSA) or superior capsular reconstruction (SCR), the optimal treatment for this indication remains unknown. The purpose of this study was to compare the clinical outcomes of RSA to SCR in patients with pseudoparesis secondary to massive, irreparable RCT (miRCT). METHODS This was a retrospective cohort study of consecutive patients aged 40-70 years with pseudoparesis secondary to miRCT who were treated with either RSA or SCR by a single fellowship-trained shoulder surgeon from 2016 to 2021 with a minimum 12-month follow-up. Multivariate linear regression modeling was used to compare active ROM, visual analog pain scale (VAS), Subjective Shoulder Value (SSV), and American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) score between RSA and SCR while controlling for confounding variables. RESULTS Twenty-seven patients were included in the RSA cohort and 23 patients were included in the SCR cohort with similar mean follow-up times (26.2 ± 21.1 vs. 21.9 ± 14.7 months, respectively). The patients in the RSA group were significantly older than those in the SCR group (65.2 ± 4.4 vs. 54.2 ± 7.8 years, P < .001) and had more severe arthritis (1.8 ± 0.9 vs. 1.2 ± 0.5 Samilson-Prieto, P = .019). The pseudoparesis reversal rate among the RSA and SCR cohorts was 96.3% and 91.3%, respectively. On univariate analysis, the RSA cohort demonstrated significantly greater mean improvement in active FF (89° ± 26° vs. 73° ± 30° change, P = .048), greater postoperative SSV (91 ± 8% vs. 69 ± 25%, P < .001), lower postoperative VAS pain scores (0.6 ± 1.2 vs. 2.2 ± 2.9, P = .020), and less postoperative internal rotation (IR; 4.6° ± 1.6° vs. 6.9° ± 1.8°, P = .004) compared with SCR. On multivariate analysis controlling for age and osteoarthritis, RSA remained a significant predictor of greater SSV (β = 21.5, P = .021) and lower VAS scores (β = -1.4, P = .037), whereas SCR was predictive of greater IR ROM (β = 3.0, P = .043). CONCLUSION Although both RSA and SCR effectively reverse pseudoparesis, patients with RSA have higher SSV and lower pain scores but less IR after controlling for age and osteoarthritis. The results of this study may inform surgical decision making for patients who are suitable candidates for either procedure.
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Affiliation(s)
- Rajiv P Reddy
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Zachary J Herman
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Matthew Como
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Michael G James
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Fritz W Steuer
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Samuel Adida
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Anya Singh-Varma
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Ehab M Nazzal
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Confidence Njoku-Austin
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Amin Karimi
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA
| | - Albert Lin
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, Pittsburgh, PA, USA.
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Hurley ET, Krez AN, Wu KA, Levin J, Crook BS, Anakwenze OA, Klifto CS. Outcomes After Revision Arthroscopic Rotator Cuff Repair: A Systematic Review. Am J Sports Med 2024; 52:1635-1640. [PMID: 38288524 DOI: 10.1177/03635465231185345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
BACKGROUND Arthroscopic rotator cuff repair (ARCR) is one of the most commonly performed orthopaedic procedures; however, it is unclear how to manage patients with symptomatic retears. PURPOSE To perform a systematic review to evaluate the outcomes of revision ARCR in the literature. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS A systematic literature search based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines was performed utilizing the Embase, MEDLINE, and Cochrane Library databases. Eligible for inclusion were clinical studies reporting on revision rotator cuff repair. Clinical outcomes were recorded. RESULTS The 17 included studies were composed of 888 shoulders in 885 patients. The mean age of the 885 patients was 58.6 ± 9.1 years, with a mean follow-up of 28.1 ± 22.1 months. The mean visual analog scale score was 2.1 ± 1.8, the mean American Shoulder and Elbow Surgeons score was 75.0 ± 18.3, and the mean Constant score was 67.4 ± 16.6. The overall rate of retears after revision was 25.3%, with an 8.0% reoperation rate including 2.7% undergoing reverse shoulder arthroplasty and 2.0% undergoing subsequent rotator cuff repair. Finally, the complication rate was 8.6%. CONCLUSION Revision ARCR improved patient-reported outcomes, with 92% of patients free from reoperations at a mean follow-up of 2 years. Overall, 78.4% of patients were satisfied at final follow-up; however, the rate of retears was found to be higher than after primary ARCR.
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Affiliation(s)
- Eoghan T Hurley
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Alexandra N Krez
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Kevin A Wu
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jay Levin
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Bryan S Crook
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Oke A Anakwenze
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Christopher S Klifto
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, North Carolina, USA
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9
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Sánchez Cruz DA, Mosquera M, Rossi LA, Patiño P, Ikemoto RY, Miguel JR, Valero-González FS, Vargas C P, Lozano CM, Llinás H PJ. Latin American formal consensus on the indications for the surgical treatment of massive and irreparable rotator cuff tears. J ISAKOS 2024; 9:160-167. [PMID: 38184073 DOI: 10.1016/j.jisako.2024.01.001] [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: 09/08/2023] [Revised: 12/27/2023] [Accepted: 01/02/2024] [Indexed: 01/08/2024]
Abstract
OBJECTIVES To implement the Formal Consensus Method among a group of experts in shoulder surgery in Latin America, in order to establish appropriate indications for the surgical treatment of massive and irreparable rotator cuff injuries. METHODS The Formal Consensus Method was used to develop surgical treatment recommendations for massive and irreparable rotator cuff tears (MIRCT). Three independent groups of experts in shoulder surgery were confirmed. The steering group conducted a systematic literature review and constructed a voting matrix consisting of 348 clinical scenarios. The rating group, composed of 15 members, rated each scenario on two occasions: first anonymously and then during an in-person discussion meeting. The median and voting ranges were used to classify each scenario as inappropriate, uncertain, or appropriate for each surgical technique. Finally, the reading group, consisting of 10 surgeons, reviewed, evaluated and rated the recommendations derived from the detailed analysis of the voting grids. RESULTS The main finding of the study reveals a high percentage (70%) of clinical scenarios in which consensus was achieved regarding the appropriateness or inappropriateness of different surgical alternatives for the treatment of massive and irreparable rotator cuff injuries. Through a detailed analysis of the voting grids, a total of 20 recommendations were elaborated concerning the appropriateness of various surgical techniques in addressing irreparable rotator cuff tears. CONCLUSIONS The indications for the operative treatment of MIRCT were determined based on expert consensus and the best available evidence, they seek to provide guidance on the appropriateness of various surgical techniques for different clinical scenarios. LEVEL OF EVIDENCE V.
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Affiliation(s)
| | | | - Luciano A Rossi
- Hospital Italiano de Buenos Aires, Buenos Aires, C1199ABB, Argentina.
| | - Paul Patiño
- Clínica Foianini, Artrocentro, Santa Cruz de la Sierra, 6R54+23, Bolivia.
| | - Roberto Yukio Ikemoto
- Faculdade de Medicina do ABC, Av. Lauro Gomes, 2000 - Santo André/SP, 09060-870, Sao Paulo, Brazil.
| | | | | | | | | | - Paulo J Llinás H
- Hospital Universitario Fundación Valle de Lili, Cali, 760026, Colombia.
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10
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Guizzi A, Collin P, Zbinden J, Hurtado JA, Amiri A, Lädermann A. Calcaneum-Achilles Tendon Allograft for Massive Posterosuperior Rotator Cuff Lesion With Bony Deficiency. Arthrosc Tech 2024; 13:102919. [PMID: 38690347 PMCID: PMC11056741 DOI: 10.1016/j.eats.2024.102919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/10/2023] [Indexed: 05/02/2024] Open
Abstract
Dealing with massive and irreparable rotator cuff tears presents intricate challenges. Concerning elder patients, either conservative management or reverse shoulder arthroplasty could be the most appropriate treatment. On the other hand, in younger patients, there is a wide spectrum of solutions, most of them being under evaluation and not completely validated. The complexity increases when a greater tuberosity avulsion occurs at the same time. Regardless of whether surgical fixation is performed, there is a risk for bone resorption, which would result in the posterosuperior cuff's insertion spot loss. In this case, the surgeon is expected to simultaneously manage the bone loss and the tendon tear. The Calcaneum-Achilles Tendon Allograft (CalATA) therefore appears to play an interesting role due to its solid bone-tendon structure. This Technical Note aims to present the CalATA technique, which consists in both tendon and bone deficiency restoration in massive rotator cuff tears with greater tuberosity resorption.
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Affiliation(s)
- Alberto Guizzi
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Philippe Collin
- CHP Saint-Gregoire, Saint-Grégoire, France
- Clinique Victor Hugo, Paris, France
- American Hospital of Paris, Neuilly-sur-Seine, France
| | - Jeanni Zbinden
- Division of Orthopaedics and Trauma Surgery, Hôpital de La Tour, Meyrin, Switzerland
| | - Juan Arturo Hurtado
- Clínica San Pablo Surco, Lima, Perú
- Clínica San Gabriel, Lima, Perú
- Clínica Providencia, Lima, Perú
| | - Arash Amiri
- Trauma Research Center, Rajaee (Emtiaz) Trauma Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alexandre Lädermann
- Division of Orthopaedics and Trauma Surgery, Hôpital de La Tour, Meyrin, Switzerland
- Division of Orthopaedics and Trauma Surgery, Department of Surgery, Geneva University Hospitals, Geneva, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
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11
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Ohta S, Ueda Y, Komai O. Postoperative results of arthroscopic superior capsule reconstruction using fascia lata: a retrospective cohort study. J Shoulder Elbow Surg 2024; 33:686-697. [PMID: 37619926 DOI: 10.1016/j.jse.2023.07.021] [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: 01/04/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Superior capsule reconstruction (SCR) was developed to improve shoulder function and alleviate pain in patients with primary irreparable rotator cuff tears. Although suitable clinical results of SCR have been reported, only a few studies have investigated the clinical outcomes of arthroscopic superior capsule reconstruction (ASCR) using tensor fascia at a minimum follow-up period of 2 years after surgery. METHODS Among 100 consecutive patients who underwent ASCR since April 2010, this retrospective cohort study included 49 patients with a Hamada classification of ≤3 who were available for at least 2-year follow-up after surgery. The mean follow-up period was 34.5 (24-74) months. We analyzed preoperative and postoperative Japanese Orthopaedic Association (JOA) scores, University of California at Los Angeles (UCLA) shoulder scores, preoperative and postoperative active elevation angles, external and internal rotations with the arms in the anatomical position, manual muscle test (MMT) scores, preoperative and postoperative acromiohumeral distance (AHD), and cuff integrity on postoperative magnetic resonance imaging using the Hasegawa classification. We compared 27 pseudoparalyzed (elevation of <90°) shoulders with 22 nonpseudoparalyzed shoulders. We also evaluated the treatment of patients with subscapularis tendon tears and compared the outcomes of patients with good graft repair and those with graft retear. RESULTS The JOA score, UCLA score, active elevation angle, internal and external rotation angles, and muscle strength (MMT) significantly improved at the time of investigation preoperatively and 2 years postoperatively. The mean AHD also improved from 5 ± 2.6 mm preoperatively to 9 ± 2.8 mm postoperatively. No significant difference in graft tear rate was observed between pseudoparalyzed shoulder and nonpseudoparalyzed shoulder groups. The subscapularis tendon was torn in 26 of 49 (53%) patients, and all patients underwent repair. The graft repair group showed a significant improvement in JOA scores, UCLA shoulder scores, joint range of motion, MMT, and AHD postoperatively, but not in internal rotation strength. In contrast, the graft tear group did not show any significant improvement. All patients could return to work, except for those performing heavy labor. Complications included graft tear in five patients, postoperative infection in two patients, and progressive postoperative arthropathic changes in one patient. CONCLUSION Good clinical results of ASCR were obtained using tensor fascia lata at 2 years after surgery, with few complications and low graft tear rates.
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Affiliation(s)
- Satoru Ohta
- Department of Orthopaedic Surgery, Shinseikei Toyama Hospital.
| | - Yoshiyuki Ueda
- Department of Orthopaedic Surgery, Shinseikei Toyama Hospital
| | - Osamu Komai
- Department of Orthopaedic Surgery, Shinseikei Toyama Hospital
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Mirghaderi P, Azarboo A, Ghaseminejad-Raeini A, Eshraghi N, Vahedi H, Namdari S. Shoulder Arthroplasty After Previous Nonarthroplasty Surgery: A Systematic Review and Meta-Analysis of Clinical Outcomes and Complications. JBJS Rev 2024; 12:01874474-202403000-00012. [PMID: 38507516 DOI: 10.2106/jbjs.rvw.23.00239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
BACKGROUND Many patients who undergo shoulder arthroplasty (SA) have had at least 1 nonarthroplasty shoulder surgery before the surgery. There is conflicting evidence regarding the effects of previous shoulder surgery on the outcome of SA. A systematic review was conducted to compare functional outcomes and complications between SA patients with and without prior non-SA surgery on the ipsilateral shoulder. METHODS We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and searched MEDLINE/PubMed, Embase, Scopus, and Web of Science comprehensively from inception to January 2023. Based on 9,279 records reviewed, 26 comparative studies were included in the meta-analysis consisting of 5,431 shoulders with prior nonarthroplasty procedures (cases) and 55,144 shoulders without previous surgery (controls). Variables such as functional scores, complications, and range of motion were compared between cases and controls using Review Manager Software. In addition, subgroup analysis was conducted based on prior surgery type (rotator cuff repair [RCR], open reduction and internal fixation [ORIF], soft tissue repairs, and not specified) and type of SA (hemiarthroplasty, anatomical total shoulder arthroplasty, and reverse total shoulder arthroplasty [RTSA]). The results were presented as odds ratios (ORs) or standardized mean differences (SMDs). RESULTS Except for a higher rate of periprosthetic joint infection (PJI) in patients who had undergone previous arthroscopic surgery (OR, 2.58; 95% confidence interval [CI], 1.66-4.01; p < 0.01), a higher rate of complications was only observed in patients with previous ORIF. These complications included aseptic loosening (OR, 3.43; 95% CI, 2.14-5.50; p < 0.01), shoulder dislocation (OR, 2.25; 95% CI, 1.05-4.84; p = 0.04), overall complication (OR, 3.95; 95% CI, 2.38-6.55; p < 0.01), and revision (OR, 2.52; 95% CI, 1.28-4.97; p = 0.01). Patients with a history of previous surgery demonstrated inferior functional outcomes in comparison with the control group, including American Shoulder and Elbow Surgeons (SMD, -0.39; 95% CI, -0.51 to -0.27; p < 0.01; I2 = 36%), Constant-Murley score (SMD, -0.34; 95% CI, -0.44 to -0.24; p < 0.01; I2 = 0%), abduction (SMD, -0.26; 95% CI, -0.45 to -0.08; p = 0.01; I2 = 54%), and flexion (SMD, -0.33; 95% CI, -0.46 to -0.21; p < 0.01; I2 = 40%). Subgroup analysis by previous type of surgery was not possible regarding functional outcomes. CONCLUSION Patients who have had prior fracture surgery are at a higher risk of complications, reoperations, and revisions after SA than controls. The normal shoulder anatomy may be disrupted by prior surgery, which makes arthroplasty technically challenging, particularly when it comes to soft tissue balance. On the other hand, RCR before SA did not negatively affect clinical outcomes after RTSA and did not have a higher rate of overall complications (except PJI). LEVEL OF EVIDENCE Level III (Treatment Studies). See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Peyman Mirghaderi
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Azarboo
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Nasim Eshraghi
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamed Vahedi
- West Virginia University Medicine, Morgantown, West Virginia
| | - Surena Namdari
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
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13
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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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Gross BD, White CA, Wang KC, Patel AV, Parsons BO, Cagle PJ. The 50 most-cited articles in reverse shoulder arthroplasty. Shoulder Elbow 2023; 15:82-93. [PMID: 37974642 PMCID: PMC10649503 DOI: 10.1177/17585732231155123] [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: 09/06/2022] [Revised: 01/08/2023] [Accepted: 01/14/2023] [Indexed: 11/19/2023]
Abstract
Background Citation analyses have been used to understand the impact that a group of publications has on its field. As the techniques and indications of reverse total shoulder arthroplasty (RTSA) continue to expand, it is important to identify articles that can orient readers to the history, evolution, and current status of the body of RTSA literature. The purpose of this study was to identify and analyze the 50 most-cited articles related to RTSA. Methods Various Boolean queries were searched on the Clarivate Analytics Web of Science. Information collected included author name, publication year, country of origin, journal name, article type, total number of citations, and level of evidence. Results Top 50 most-cited articles amassed a total of 10,521 citations. The most-cited article was cited a total of 766 times. The most common study designs were case series (28) and cohort studies (9). Authors from the United States (24) contributed the most to included papers, followed by France (19) and Switzerland (8). Discussion The most-cited articles on RTSA are expert opinions, case studies, and cohort studies published by American authors. As RTSA continues to grow over the next decade, studies with higher levels-of-evidence may overtake articles included in this analysis.
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Affiliation(s)
- Benjamin D Gross
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christopher A White
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kevin C Wang
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Akshar V Patel
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bradford O Parsons
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paul J Cagle
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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15
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Kim HG, Kim SH, Kim SC, Park JH, Kim JS, Kim BT, Lee SM, Yoo JC. Return to Sports Activity After Reverse Total Shoulder Arthroplasty. Orthop J Sports Med 2023; 11:23259671231208959. [PMID: 38035211 PMCID: PMC10686035 DOI: 10.1177/23259671231208959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 06/07/2023] [Indexed: 12/02/2023] Open
Abstract
Background There are little published data on return to sports (RTS) after reverse total shoulder arthroplasty (RTSA). Purpose To (1) determine the rate and timing of RTS after RTSA in an Asian population, (2) analyze predictive factors for RTS, and (3) determine the relationship between RTS after RTSA and clinical/radiological outcomes. Study Design Case-control study; Level of evidence, 3. Methods A retrospective review was performed on consecutive patients with diagnosis of irreparable rotator cuff tear (RCT), cuff tear arthropathy (CTA), or degenerative osteoarthritis who underwent RTSA between May 2017 and May 2020. Included were patients who played sports preoperatively in ≤3 years and had ≥2-year follow-up. Patients were divided into 2 groups based on responses to a telephone survey about RTS after RTSA: those who returned to sports (group A) and those who did not (group B). Patient characteristics, pre- and postoperative clinical features and functional scores, and radiologic outcomes (acromial fracture, scapular notching, heterotopic ossification, and loosening of humeral and glenoid component) were compared between the groups. Results Of 59 eligible patients, 44 patients (28 in group A, 16 in group B) were included. The RTS rate after RTSA was 63.6%, and the mean RTS time was 9.1 months (range, 3-36 months). There was a significant group difference in body mass index (BMI) (group A, 24.3 ± 2.1; group B, 27.1 ± 4.4; P = .01) and preoperative diagnosis (CTA/irreparable RCT/degenerative osteoarthritis diagnoses: group A, 13/12/3; group B, 3/6/7; P = .03). Patients in group A showed significantly higher forward flexion (P = .03) and higher Simple Shoulder Test score (P = .02) than group B at final clinical follow-up. No significant difference in radiological outcomes was found between the groups. Conclusion Patients with a low BMI and those diagnosed with CTA or irreparable RCT were found to have better RTS rates after undergoing RTSA, and forward flexion and Simple Shoulder Test scores at final follow-up were significantly higher in the RTS group, with no significant differences in complications.
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Affiliation(s)
- Hyun Gon Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seung-Ho Kim
- Department of Orthopaedic Surgery, Saeroun Hospital, Seoul, Republic of Korea
| | - Su Cheol Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jong Hun Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Soo Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Bo Taek Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang Min Lee
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Chul Yoo
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Thangarajah T, Tsuchiya S, Lukenchuk J, Lo IK. Arthroscopic superior capsular reconstruction with dermal allograft for primary and recurrent rotator cuff tears. JSES Int 2023; 7:574-580. [PMID: 37426916 PMCID: PMC10328778 DOI: 10.1016/j.jseint.2023.03.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023] Open
Abstract
Background The aim of this study was to compare the clinical outcomes and retear rate of arthroscopic superior capsular reconstruction (SCR) with dermal allograft following structural failure of a previous rotator cuff repair, with a cohort of primary SCRs. Methods This was a retrospective comparative study with a study group comprising 22 patients who were followed up at a minimum of 24 (mean, 41; range, 27-65) months after SCR with dermal allograft performed for structural failure of a previous rotator cuff repair. The control group included 13 patients who previously underwent a primary SCR using dermal allograft and were followed up for 24 months. Clinical outcome measures comprised range of motion, the American Shoulder and Elbow Surgeons score, and the Western Ontario Rotator Cuff (WORC) Index. Radiological outcomes included the acromiohumeral interval and graft integrity on magnetic resonance imaging at one year. Logistic regression was used to determine whether SCR being undertaken as either a primary or revision procedure influenced functional outcomes or retear rate. Results The mean age at the time of surgery was 58 (range, 39-74) years for the study group and 60 (range, 48-70) years for the control group. Forward flexion improved from a mean of 117° (range, 7°-180°) preoperatively to 140° (range, 45°-170°) postoperatively (P = .11), and external rotation increased from a mean of 31° (range, 0°-70°) preoperatively to 36° (range, 0°-60°) postoperatively (P = .23). The American Shoulder and Elbow Surgeons score improved (P = 0) from a mean of 38 (range, 12-68) to 73 (range, 17-95), and the WORC Index improved (P = 0) from a mean of 29 (range, 7-58) to 59 (range, 30-97). Following SCR, there was no significant change in the acromiohumeral interval. The graft was intact in 42% of cases on magnetic resonance imaging and none of the retears underwent further surgery. Compared to revision SCR, primary SCR resulted in a significant improvement in forward flexion (P = .001), external rotation (P = 0), and WORC Index (P = .019). Logistic regression demonstrated that SCR performed as a revision procedure was associated with a higher retear rate (P = .006) and worse forward flexion (P = .009) and external rotation (P = .008). Conclusion SCR using human dermal allograft following structural failure of a previous rotator cuff repair can lead to an improvement in clinical outcomes but the results are inferior to primary procedures.
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Affiliation(s)
- Tanujan Thangarajah
- Corresponding author: Tanujan Thangarajah, MB ChB (hons), MSc, PhD, FRCS (Tr&Orth), MAcadMEd, Department of Trauma and Orthopaedic Surgery, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4 Canada.
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Boileau P, Clowez G, Bouacida S, Walch G, Schwartz DG, Trojani C. The Arthroscopic Trillat Procedure Is a Valuable and Durable Treatment Option for Recurrent Anterior Instability Associated With Massive Irreparable Cuff Tears. Arthroscopy 2023; 39:935-945. [PMID: 36370919 DOI: 10.1016/j.arthro.2022.10.045] [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: 12/14/2021] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE The purpose of the present study is to report the mid- and long-term clinical and radiologic outcomes of the arthroscopic Trillat for the treatment of recurrent anterior instability in patients with chronic massive irreparable rotator cuff tears (MIRCTs) and maintained active shoulder motion where reverse shoulder arthroplasty (RSA) is not indicated. METHODS Twenty-one consecutive patients (mean age 61 years) were identified and retrospectively reviewed. All patients had recurrent anterior dislocations and conserved active forward elevation and active external rotation. The MIRCTs included a retracted (stage 3) supraspinatus tear in 14%, a supra- and infraspinatus tear in 76.5%, and a 3-tendon tear in 14%. A closed-wedge osteotomy of the coracoid was performed, and the coracoid was fixed above the subscapularis with a cannulated screw (10 cases) or suture buttons (11 cases). We followed patients with x-rays and computed tomography scan at 6 months, along with Subjective Shoulder Value, visual analog scale, Walch, Constant, and Rowe scores. The mean clinical and radiographic follow-up was 58 months (24-145 months). RESULTS Overall, 96% (20/21) of the patients had a stable and functional shoulder and were satisfied with the procedure; no patient lost active shoulder motion. The Subjective Shoulder Value increased from 44% (10%-75%) to 94% (80%-100%), P < .001. The Constant and Rowe scores improved from 60 (25-81) to 81 (66-96) and from 54 (35 to 65) to 92 (70-100), respectively (P < .001). Among the 13 patients practicing sports before surgery, 10 (77%) went back to sports. At last follow-up, only 1 patient was revised to RSA. CONCLUSIONS The arthroscopic Trillat procedure is a valuable and durable option for the treatment of recurrent anterior dislocations in older patients with chronic MIRCTs and conserved active shoulder motion. LEVEL OF EVIDENCE Level IV, therapeutic case series.
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Affiliation(s)
- Pascal Boileau
- ICR-Institut de Chirurgie Réparatrice-Locomoteur & Sports, Nice, France.
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Pogorzelski J, Rupp MC, Scheiderer B, Lacheta L, Schliemann B, Schanda J, Heuberer P, Schneider M, Hackl M, Lorbach O. Management of Irreparable Posterosuperior Rotator Cuff Tears-A Current Concepts Review and Proposed Treatment Algorithm by the AGA Shoulder Committee. J Pers Med 2023; 13:jpm13020191. [PMID: 36836425 PMCID: PMC9964754 DOI: 10.3390/jpm13020191] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
Posterosuperior rotator cuff tears range among the most common causes of shoulder complaints. While non-operative treatment is typically reserved for the elderly patient with low functional demands, surgical treatment is considered the gold standard for active patients. More precisely, an anatomic rotator cuff repair (RCR) is considered the most desirable treatment option and should be generally attempted during surgery. If an anatomic RCR is impossible, the adequate choice of treatment for irreparable rotator cuff tears remains a matter of debate among shoulder surgeons. Following a critical review of the contemporary literature, the authors suggest the following evidence- and experience-based treatment recommendation. In the non-functional, osteoarthritic shoulder, treatment strategies in the management of irreparable posterosuperior RCT include debridement-based procedures and reverse total shoulder arthroplasty as the treatment of choice. Joint-preserving procedures aimed at restoring glenohumeral biomechanics and function should be reserved for the non-osteoarthritic shoulder. Prior to these procedures, however, patients should be counseled about deteriorating results over time. Recent innovations such as the superior capsule reconstruction and the implantation of a subacromial spacer show promising short-term results, yet future studies with long-term follow-up are required to derive stronger recommendations.
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Affiliation(s)
- Jonas Pogorzelski
- Department of Orthopedic Sports Medicine, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Str. 22, 81675 Munich, Germany
- Private Practice OC Erlangen-Ebermannstadt, Nägelsbach Str. 25b, 91052 Erlangen, Germany
- Correspondence:
| | - Marco-Christopher Rupp
- Department of Orthopedic Sports Medicine, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Str. 22, 81675 Munich, Germany
| | - Bastian Scheiderer
- Department of Orthopedic Sports Medicine, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Str. 22, 81675 Munich, Germany
| | - Lucca Lacheta
- Department of Orthopedic Sports Medicine, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Str. 22, 81675 Munich, Germany
| | - Benedikt Schliemann
- Herz Jesu Hospital Münster-Hiltrup, Westfalen Str. 109, 48165 Münster, Germany
| | - Jakob Schanda
- Private Practice Dr. Schanda, Rochusgasse 17/13, 1030 Vienna, Austria
| | - Philipp Heuberer
- Private Practice OrthoCare, Kurbad Str. 14, 1100 Vienna, Austria
| | - Marco Schneider
- University of Witten/Herdecke, Alfred-Herrhausen-Straße 45, 58455 Witten, Germany
| | - Michael Hackl
- Department of Trauma-, Hand- and Elbow Surgery, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany
| | | | - Olaf Lorbach
- Schoen-Clinic Lorsch, Department of Shoulder Surgery and Sports Traumatology, Wilhelm-Leuschner-Straße 10, 64653 Lorsch, Germany
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Kobayashi EF, Oak SR, Miller BS, Bedi A. Treatment of Massive Rotator Cuff Tears with Reverse Shoulder Arthroplasty. Clin Sports Med 2023; 42:157-173. [DOI: 10.1016/j.csm.2022.08.007] [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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20
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Anterosuperior approach versus deltopectoral approach for reverse total shoulder arthroplasty: a systematic review and meta-analysis. J Orthop Surg Res 2022; 17:527. [PMID: 36482423 PMCID: PMC9730596 DOI: 10.1186/s13018-022-03414-9] [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: 10/24/2022] [Accepted: 11/19/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Surgical approach is an important factor that may affect the outcomes of reverse total shoulder arthroplasty (RTSA). The most common approaches for RTSA are anterosuperior (AS) and deltopectoral (DP). However, controversy exists on which surgical approach is better. This meta-analysis aimed to compare both approaches in terms of radiological and clinical outcomes and complications. METHODS We searched PubMed, Embase, and Cochrane Library databases for studies that compared the postoperative outcomes of the AS and DP approaches for RTSA. After screening and quality assessment of the articles, we obtained two randomized controlled trials and four retrospective comparative studies. We analyzed the radiologic outcomes, functional outcomes, and complications between the two approaches. The standardized mean difference and odds ratio were used to analyze the differences in outcomes between the two surgical approaches. Statistical significance was set at P < 0.05. RESULTS The incidence rate of glenoid implant loosening was significantly (P = 0.04) lower in the AS group than that in the DP group. In terms of forward flexion after surgery, the DP approach produced significantly (P = 0.03) better outcomes compared with the AS approach. There were no significant differences in radiological outcomes or other complication rates between the two approaches. CONCLUSION As a result of this meta-analysis, one of the two approaches did not bring a better result than the other. One has strength for better forward flexion and the other for a lower glenoid loosening rate. With this in mind, it is recommended to use the approach that the surgeon is most familiar with.
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Azar M, Van der Meijden O, Pireau N, Chelli M, Gonzalez JF, Boileau P. Arthroscopic revision cuff repair: do tendons have a second chance to heal? J Shoulder Elbow Surg 2022; 31:2521-2531. [PMID: 35671929 DOI: 10.1016/j.jse.2022.04.024] [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: 10/29/2021] [Revised: 04/20/2022] [Accepted: 04/24/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Few studies have investigated postoperative tendon integrity after reoperation for failed rotator cuff repair. The purpose of this study was to evaluate the anatomic and clinical outcomes of arthroscopic revision rotator cuff repair (AR-RCR) and identify the risk factors related to re-retear. METHODS Sixty-nine consecutive patients (mean age, 55 years) with primary failed open (38%) or arthroscopic (62%) cuff repairs underwent AR-RCR and were reviewed regarding clinical examination findings and imaging studies. Patients with massive cuff tears and upward humeral migration (acromiohumeral distance < 6 mm) or glenohumeral osteoarthritis were excluded. Revision repair was performed by a single, experienced shoulder surgeon. Complete footprint coverage was achieved in all cases using a single-row (70%), double-row (19%), or side-to-side (11%) technique. The primary outcome measure was tendon healing assessed with magnetic resonance imaging (57 cases) or computed tomography arthrogram (12 cases) performed at minimum 1-year follow-up. Secondary outcome measures included functional outcome scores, subjective results, and complications. The mean follow-up period was 43 months (range, 12-136 months). RESULTS The cuff tendons did not heal to the tuberosity in 36% of the shoulders (25 of 69) following revision cuff surgery. Absence of tendon healing was associated with poorer shoulder function (average Constant score, 69 ± 20 vs. 54 ± 18; P = .003) and a decreased Subjective Shoulder Value (72% vs. 54%, P = .002). Factors that were negatively associated with tendon healing were age ≥ 55 years (odds ratio [OR], 4.5 [95% confidence interval, 1.6-12.5]; P = .02), tendon retraction of stage 2 or higher (OR, 4.4 [95% confidence interval, 1.4-14.3]; P = .01), and fatty infiltration index > 2 (OR, 10.2; P < .0001). No differences in retear rates were found between single-row and double-row cases. In 36 shoulders, tissue samples were harvested and submitted for bacteriologic culture analysis; 13 (36%) showed positive findings for infection (Cutibacterium acnes in 12 of 13) and associated antibiotic treatment was given. Overall, 25% of patients had unsatisfactory clinical results and 22% were disappointed or dissatisfied. At last follow-up, 4 patients (5.7%) underwent reoperations, with a second AR-RCR in 1 and conversion to reverse shoulder arthroplasty in 3. CONCLUSION Despite careful patient selection and intraoperative complete footprint coverage, in this study the tendons did not heal to bone in 36% of cases after revision cuff surgery. The absence of tendon healing is associated with poorer clinical and subjective results. Patients aged ≥ 55 years and patients with larger tears (stage 2 or higher) and/or muscle fatty infiltration (fatty infiltration index > 2) have significantly lower rates of healing. Surgeons should be aware that structurally failed cuff repair may also be associated with low-grade infection.
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Affiliation(s)
- Michel Azar
- Institut de Chirurgie Réparatrice (ICR) Nice, Groupe Kantys, Nice, France
| | | | | | - Mikaël Chelli
- Institut de Chirurgie Réparatrice (ICR) Nice, Groupe Kantys, Nice, France
| | - Jean-François Gonzalez
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, Centre Hospitalier Universitaire de Nice, Nice, France
| | - Pascal Boileau
- Institut de Chirurgie Réparatrice (ICR) Nice, Groupe Kantys, Nice, France.
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22
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Al Housni HS, Lam PH, Latif JW, Murrell GA. Sports Participation After Reverse Total Shoulder Replacement. Orthop J Sports Med 2022; 10:23259671221136304. [PMID: 36458108 PMCID: PMC9706072 DOI: 10.1177/23259671221136304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 08/12/2022] [Indexed: 09/10/2024] Open
Abstract
Background Reverse total shoulder replacement (RTSR) is becoming a popular and reliable treatment for rotator cuff arthropathy. However, little is known about the ability to participate in sports after surgery. Purpose To determine to what extent RTSR will allow patients to participate in sporting activities and identify the associated factors that could affect postoperative sports participation. Study Design Case series; Level of evidence, 4. Methods Data were collected prospectively from patients who underwent RTSR over a 10-year period from April 2009 to May 2019. Patients were assessed before surgery, at 6 months after surgery, and at the final follow-up. Patients were asked within a validated shoulder questionnaire to rank their current highest level of sports participation, overall shoulder status, frequency of pain, level of pain, and functional levels. Their shoulder range of motion and strength were assessed before surgery and at 6 months after surgery. Results The study included 108 shoulders (106 patients). The mean age was 74 years (range, 51-88 years), with 44 men and 64 women. The mean follow-up was 4 years. Overall shoulder satisfaction, frequency and levels of pain, and shoulder function improved significantly at 6 months and 4 years (P < .0001). External rotation, abduction, and forward flexion range of motion improved significantly at 6 months (P < .05 for all). The strength of internal rotation, external rotation, abduction, and adduction improved significantly at 6 months (P < .001 for all). The rate of return to sports was 67% at 6 months and 48% at 4 years. Multiple significantly associated factors were identified with return to sports at 6 months, including sex and age. Conclusion The rate of return to sports after RTSR is high. Around two-thirds of patients can return to sports at 6 months postoperatively, although the results slightly deteriorate over time (48% at 4 years).
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Affiliation(s)
- Hilal S.A. Al Housni
- Orthopaedic Research Institute, St George Hospital Campus,
University of New South Wales, Sydney, Australia
- Orthopaedic Department, Suhar Hospital, Suhar, Oman
| | - Patrick H. Lam
- Orthopaedic Research Institute, St George Hospital Campus,
University of New South Wales, Sydney, Australia
- University of New South Wales, Sydney, Australia
| | | | - George A.C. Murrell
- Orthopaedic Research Institute, St George Hospital Campus,
University of New South Wales, Sydney, Australia
- University of New South Wales, Sydney, Australia
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23
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Liu B, Kim JU, Kim YK, Jeong HJ, Oh JH. Clinical outcomes of reverse shoulder arthroplasty and rotator cuff repair in patients with massive rotator cuff tears without osteoarthritis: comparison using propensity score matching. J Shoulder Elbow Surg 2022; 31:2096-2105. [PMID: 35429633 DOI: 10.1016/j.jse.2022.02.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 02/12/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The optimal management for massive rotator cuff tears (MRCTs) without osteoarthritis (OA) remains controversial. The purpose of this study was to evaluate and compare the clinical outcomes of reverse shoulder arthroplasty (RSA) vs. rotator cuff repair (RCR) in patients with MRCTs without OA. METHODS We conducted a retrospective data analysis of 68 patients treated for MRCTs via RSA and 215 patients treated for MRCTs via arthroscopic RCR between January 2014 and April 2019. Through propensity score matching, patients were matched for sex, age, tear size, and global fatty degeneration index. Thirty-nine patients in each group were included, and all patients had completed minimal 2-year follow-up. Postoperative radiologic evaluations of healing failure were performed. The visual analog scale score for pain, range of motion, and functional outcome measures including the American Shoulder and Elbow Surgeons score, QuickDASH (short version of Disabilities of the Arm, Shoulder and Hand questionnaire) score, Simple Shoulder Test score, and Constant score were assessed and compared between the 2 groups. RESULTS Healing failure was observed in 10 patients in the RCR group (32.3%). No statistically significant differences in preoperative range of motion and functional scores were found between the RCR and RSA groups. Both groups showed significant pain relief and functional improvement at final follow-up. Patients in the RCR group showed significantly greater forward elevation (156.4° ± 23.8° vs. 139.7° ± 22.4°, P < .001) and internal rotation (thoracic vertebra, T8.2 ± 1.2 vs. T9.7 ± 2.6, P = .001). The average American Shoulder and Elbow Surgeons score was 88.3 ± 12.2 in the RCR group and 81.8 ± 16.1 in the RSA group (P = .045). The QuickDASH score was significantly higher in the RCR group (P = .019). A significantly higher Simple Shoulder Test score (9.7 ± 2.8 vs. 8.1 ± 3.0, P = .01) and a significantly higher Constant score (67.2 ± 6.5 vs. 63.2 ± 7.1, P = .011) were seen in the RCR group. CONCLUSION Both RSA and RCR are effective and reliable treatment options for MRCTs without OA. However, the RCR group showed better shoulder function improvement than the RSA group. Considering the possible implications of RSA, RCR should be referred to as a first-line treatment option for patients with MRCTs without OA with proper indications.
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Affiliation(s)
- Bei Liu
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Ji Un Kim
- Department of Orthopaedic Surgery, Korea University College of Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Young Kyu Kim
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Hyeon Jang Jeong
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Joo Han Oh
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
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24
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Liu H, Huang TCT, Yu H, Wang Y, Wang D, Long Z. Total shoulder arthroplasty versus reverse total shoulder arthroplasty: Outcome comparison in osteoarthritis patients with or without concurrent rotator cuff deficiency. Medicine (Baltimore) 2022; 101:e29896. [PMID: 35960077 PMCID: PMC9371544 DOI: 10.1097/md.0000000000029896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Osteoarthritis (OA) is a common shoulder disorder that impacts shoulder functions. Shoulder arthroplasty is often required to restore function and quality of life. Reverse total shoulder arthroplasty (RSA), which was originally designed mainly for irreparable rotator cuff damage, has gained popularity in recent years for the treatment of advanced shoulder OA instead of the clinically standard total shoulder arthroplasty (TSA). However, this RSA has some nonnegligible flaws such as higher complications rate and economic cost, not mention the following problems caused by irreversible physical structural damage. Therefore, the employment of RSA needs to be carefully considered. This study aimed to compare TSA and RSA in OA patients with or without rotator cuff damage to better guide clinical decision making. We believe the radical use of RSA in patients without rotator cuff deficiency may cause more harm than good. We queried the Nationwide Inpatient Sample (NIS) database from 2011 to 2014 to collect information on OA patients who received TSA and RSA. Patients were divided into 2 groups of comparison according to the presence of rotator cuff deficiency and matched with propensity score analysis. A total of 57,156 shoulder arthroplasties were identified. RSA patients in the rotator cuff deficiency group had significant higher transfusion rates and longer hospital stays. RSA patients without rotator cuff deficiency had a statistically significantly higher number of implant-related mechanical complications, acute upper respiratory infections and postoperative pain. Overall, RSA incurred higher costs in both groups. For OA patients with rotator cuff deficiencies, RSA has its benefits as complication rates were comparable to TSA. For those patients without rotator cuff deficiencies, the use of RSA should be reconsidered as there were more complications with higher severity.
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Affiliation(s)
- Haifeng Liu
- Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
| | | | - Hanzhong Yu
- Division of Digital Health Science, Mayo Clinic, Rochester, MN, USA
| | - Yicun Wang
- Department of Orthopedics, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Daping Wang
- Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- *Correspondence: Zeling Long, Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, 3002 West Sungang Road, Futian district, Shenzhen city, Guangdong province, 518000, China (e-mail: ), Daping Wang, Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, 3002 West Sungang Road, Futian district, Shenzhen city, Guangdong province, 518000, China (e-mail: )
| | - Zeling Long
- Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- *Correspondence: Zeling Long, Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, 3002 West Sungang Road, Futian district, Shenzhen city, Guangdong province, 518000, China (e-mail: ), Daping Wang, Department of orthopedic, Shenzhen University First Affiliated Hospital: Shenzhen Second People’s Hospital, 3002 West Sungang Road, Futian district, Shenzhen city, Guangdong province, 518000, China (e-mail: )
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25
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Wang Y, Ding W, Xu J, Ruan D, Heng BC, Ding Q, Shen L, Ding S, Shen W. Arthroscopic Superior Capsular Reconstruction for Massive Irreparable Rotator Cuff Tears Results in Significant Improvements in Patient Reported Outcomes and Range of Motion: A Systematic Review. Arthrosc Sports Med Rehabil 2022; 4:e1523-e1537. [PMID: 36033196 PMCID: PMC9402467 DOI: 10.1016/j.asmr.2022.04.021] [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: 10/24/2021] [Revised: 04/16/2022] [Accepted: 04/19/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose The purposes of this study were to evaluate the clinical outcomes (with the minimum mean follow-up period of 2 years) of arthroscopic superior capsular reconstruction (ASCR) using different grafts for massive irreparable rotator cuff tears (MIRCTs) and to explore whether margin convergence in ASCR affects range of motion (ROM) outcomes. Methods This systematic review was registered in PROSPERO and was then conducted following PRISMA guidelines by searching the databases: MEDLINE, EMBASE, Web of Science, and Cochrane Library database before April 2021. These literature searches investigating the clinical outcomes of ASCR were included. The methodological quality of included studies was assessed using the MINORS criteria. The data, including margin convergence, patient-reported outcome scores, range of motion, and complications, were extracted and analyzed. The minimal clinically important differences (MCID) criteria was used to define clinical significance. Results 15 studies met the inclusion criteria. All studies reported statistically significant improvements in visual analog scale scores (range: 2.07 to 7.1) and American Shoulder and Elbow Surgeons scores (range: 18.1 to 58). Significant improvements of Constant scores were noted in 4 of 5 reporting studies (mean improvement ranged from 14.64 to 50.79). Active forward flexion/elevation (11 studies), active abduction (4 studies), and active external rotation (8 studies) displayed improvements in all reporting studies, with mean changes ranging from 12 to 73.68, 19 to 89.21, and 1 to 24.74, respectively. The mean change of postoperative acromiohumeral distance ranged from −0.86 mm to 3.2 mm in 9 studies. The postoperative complication rate of ASCR ranged from 4.5% to 47.6%. The anterior margin convergence in SCR was associated with a relatively poor improvement in active external rotation. Conclusions ASCR contributes to significant improvements in patient-reported clinical outcomes and ROM at follow-up after a mean of more than two years, emerging as a viable option for patients with MIRCTs. The anterior margin convergence should be prudently chosen, especially in ASCR using fascia lata autograft, on account of the probable restriction on postoperative active external rotation. Level of Evidence Level IV, systematic review of Level III and IV studies.
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Affiliation(s)
- Yongjian Wang
- Department of Orthopedics, First People’s Hospital of Wenling, Affiliated Wenling Hospital of Wenzhou Medical University, Wenling, hejiang, PR China
| | - Wei Ding
- Department of Orthopedic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, PR China
| | - Jungang Xu
- Department of Orthopaedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Dengfeng Ruan
- Department of Orthopaedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Boon Chin Heng
- Peking University School of Stomatology, Beijing, PR China
| | - Qianhai Ding
- Department of Orthopaedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lingfang Shen
- Air Force Health Care Center for Special Services, Hangzhou, PR China
| | - Shaohua Ding
- Department of Orthopedic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, PR China
- Shaohua Ding, M.D., Department of Orthopedic Surgery, Ningbo Medical Center Lihuili Hospital, 57 Xingning Road, Ningbo, 315000, PR China.
| | - Weiliang Shen
- Department of Orthopaedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Orthopaedics Research Institute of Zhejiang University, Zhejiang, PR China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, PR China; Dr. Li Dak Sum and Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang, PR China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang, PR China; Department of Orthopedics, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Zhejiang University Huzhou Hospital, Huzhou, Zhejiang, PR China
- Address correspondence to Weiliang Shen, M.D., Department of Orthopaedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, 88 Jie Fang Road, Hangzhou 310009, China.
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26
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Kirsch JM, Patel M, Hill BW, McPartland C, Namdari S, Lazarus MD. Preoperative Single Assessment Numeric Evaluation Score Predicts Poor Outcomes After Reverse Shoulder Arthroplasty for Massive Rotator Cuff Tears Without Arthritis. Orthopedics 2022; 45:215-220. [PMID: 35245141 DOI: 10.3928/01477447-20220225-07] [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: 02/03/2023]
Abstract
Limited clinical evidence is available to help to predict poor outcomes after reverse shoulder arthroplasty (RSA) among patients with massive rotator cuff tears without glenohumeral arthritis. A retrospective case-control study was performed for patients who underwent RSA for massive rotator cuff tear without glenohumeral arthritis (Hamada score ≤3) and had a minimum of 2 years of follow-up. Preoperative risk factors for poor outcomes were subsequently analyzed. Sixty patients (mean age, 71.4±7.4 years) met the inclusion criteria. Of these, 18 (30%) patients had poor outcomes (case group). The case group had significantly worse postoperative Single Assessment Numeric Evaluation (SANE) (61.6±29.5 vs 84.9±14.1, respectively; P=.002), American Shoulder and Elbow Surgeons (58.9±22.5 vs 82.2±14.2, respectively; P<.001), and Simple Shoulder Test (5.4±3.6 vs 8.5±2.4, respectively; P=.002) scores compared with the control group. Patients with poor outcomes had significantly higher preoperative SANE scores compared with control subjects (40.4±28.4 vs 18.8±15.7, respectively; P=.021). The results of this study suggest that patients with better overall preoperative function, as represented by higher SANE scores, have a greater likelihood of poor functional outcomes after RSA for massive rotator cuff tears without glenohumeral arthritis. For these patients, alternative treatment options should be considered. [Orthopedics. 2022;45(4):215-220.].
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27
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Gbejuade H, Patel MS, Singh H, Modi A. Reconstruction of irreparable rotator cuff tears with an acellular dermal matrix in elderly patients without joint arthritis. Shoulder Elbow 2022; 14:83-89. [PMID: 35845625 PMCID: PMC9284257 DOI: 10.1177/1758573220965535] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 09/22/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Reverse shoulder arthroplasty is the mainstay of treatment for symptomatic irreparable rotator cuff tears in elderly patients without arthritis. However, this treatment incurs significant costs and is a major surgical undertaking. This study explores an alternative that involves the reconstruction of irreparable rotator cuff tears using an acellular dermal matrix in elderly patients without established joint arthritis. METHODS We prospectively evaluated the reconstruction of massive irreparable rotator cuff tears in 21 patients aged 68 years and over without radiographic glenohumeral joint osteoarthritis in whom conservative management had failed. A human dermal acellular matrix graft was used as a bridging graft for reconstruction. Pain scores, Oxford Shoulder Scores and ranges of movement were all assessed preoperatively and postoperatively. The mean follow-up period was 5.8 years (range 2.6 to 8.9 years). RESULTS Statistically significant (p < 0.05) improvements were observed in Oxford Shoulder Scores (mean preoperative score, 21; mean postoperative score, 46), pain scores (mean preoperative score, 6; mean postoperative score, 0) and ranges of movement. Patients also reported a high satisfaction rate with the procedure. DISCUSSION Human tissue matrix allografts could serve as a suitable option for the treatment of elderly patients with massive irreparable rotator cuff tears without arthritis.
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Affiliation(s)
- Herbert Gbejuade
- Herbert Gbejuade, Department of Orthopaedic Surgery,
University Hospitals of Leicester, Leicester General Hospital, Gwendolen Road, Leicester
LE5 4PW, UK.
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28
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Cusano A, Kanski G, Uyeki C, Adams K, Cote MP, Muench LN, Connors JP, Garvin P, Messina JC, Berthold DP, Kissenberth MJ, Mazzocca AD. Outcomes of reverse shoulder arthroplasty following failed superior capsular reconstruction. J Shoulder Elbow Surg 2022; 31:1426-1435. [PMID: 35122950 DOI: 10.1016/j.jse.2021.12.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/20/2021] [Accepted: 12/25/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Superior capsular reconstruction (SCR) can be used for massive irreparable rotator cuff tears in the absence of significant degenerative changes; however, those who fail an SCR may require reverse shoulder arthroplasty (RSA). The effect of a previously performed SCR on outcomes following RSA remains unknown. METHODS Subjects who underwent RSA from May 2015 to January 2021 at 2 separate institutions were retrospectively identified through prospectively collected databases. Patients who underwent RSA after failed SCR were matched to those who underwent RSA after failed rotator cuff repair (RCR) based on the number of previous ipsilateral shoulder procedures (n = 1, 2, ≥3) and secondarily by age within 5 years. American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) score, Single Assessment Numeric Evaluation (SANE), visual analog scale (VAS) for pain, and Western Ontario Osteoarthritis of the Shoulder index (WOOS) scores were compared between groups. The minimal clinically important difference (MCID), substantial clinical benefit (SCB), and patient acceptable symptomatic state (PASS) thresholds were calculated to determine clinically relevant differences between groups. RESULTS Forty-five patients were included (32 RSA following RCR, 13 following SCR). There were more smokers (P = .001) and worker's compensation cases (P = .034) in the SCR group. The RCR cohort was older (P = .007) and had a greater incidence of mental health (P > .999) and somatic disorders (P = .698), although these did not reach statistical significance. The mean follow-up for the RCR and SCR groups were 24.2 ± 23.3 and 20.4 ± 14.9 months following RSA, respectively (P = .913). The time from index RCR or SCR to RSA were 94.4 ± 22.2 and 89.2 ± 5.3 months, respectively (P = .003). Pre- and postoperative range of motion were similar between groups, as was the overall change in forward flexion (P = .879), abduction (P = .971), and external rotation (P = .968) following RSA. The RCR group had lower postoperative VAS pain (P = .009), higher SANE (P = .015), higher ASES (P = .008), and higher WOOS (P = .018) scores. The percentage achieving the MCID (P = .676) and SCB (P > .999) were similar; however, 56.7% of the RCR group met the SANE PASS threshold compared with 0.0% in the SCR group (P = .005). There were no differences in postoperative complications (P = .698) or revision rates (P = .308) following RSA between cohorts. CONCLUSION When matched for number of previous procedures to the ipsilateral extremity and age, patients who underwent RSA following failed SCR had worse clinical outcome scores than their RSA following failed RCR counterparts. No patient in the SCR group met the SANE PASS threshold, whereas more than half of the RCR group did.
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Affiliation(s)
- Antonio Cusano
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA.
| | - Gregory Kanski
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - Colin Uyeki
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - Kyle Adams
- Steadman Hawkins Clinic of the Carolinas, Greenville, SC, USA
| | - Mark P Cote
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - Lukas N Muench
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA; Department of Orthopaedic Sports Medicine, Technical University of Munich, Munich, Germany
| | - John Patrick Connors
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - Patrick Garvin
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - James C Messina
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
| | - Daniel P Berthold
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA; Department of Orthopaedic Sports Medicine, Technical University of Munich, Munich, Germany
| | | | - Augustus D Mazzocca
- Department of Orthopaedic Surgery, University of Connecticut, Farmington, CT, USA
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29
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Bülhoff M, Zeifang F, Welters C, Renkawitz T, Schiltenwolf M, Tross AK. Medium- to Long-Term Outcomes after Reverse Total Shoulder Arthroplasty with a Standard Long Stem. J Clin Med 2022; 11:2274. [PMID: 35566400 PMCID: PMC9103013 DOI: 10.3390/jcm11092274] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/02/2022] [Accepted: 04/13/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Long-term clinical and radiographic outcome data after standard cemented long-stem reverse shoulder arthroplasty (RSA) remain underreported. The aim of this study is to report on medium- to long-term data of patients over 60 years of age. Methods: The same type of RSA (Aequalis Reverse II, Memphis, TN, USA) was implanted in 27 patients with a mean age of 73 years (range 61−84). Indications for RSA were cuff tear arthropathy (CTA) in 25 cases and osteoarthritis (OA) in two cases. Pre- and postoperative Constant Score was assessed and component loosening, polyethylene wear, scapular notching and revision rates were recorded at a mean clinical follow-up (FU) of 127.6 months (SD ± 33.7; range 83−185). Results: The mean-adjusted CS (aCS) improved from 30.0 (range 10−59) to 95.0 (range 33−141) points (p < 0.001). Glenoid loosening was found in two (9.1%) and stem loosening was found in three (13.6%) cases. Polyethylene wear was observed in four (18.2%) cases. Scapular notching appeared in 15 (68.2%) cases but was not associated with poor aCS (p = 0.423), high levels of pain (p = 0.798) or external rotation (p = 0.229). Revision surgery was necessary in three (11.1%) cases. Conclusions: RSA with a cemented standard long stem leads to improvement in forward elevation, abduction and pain after a mean FU of 10 years. However, external rotation does not improve with this prosthetic design. Moreover, scapular notching is observed in the majority of cases, and revision rates (11.1%) as well as humeral loosening rates (13.6%) remain a concern. Level of evidence: Level 4, retrospective cohort study.
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Affiliation(s)
- Matthias Bülhoff
- Clinic for Orthopaedic Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118 Heidelberg, Germany; (M.B.); (T.R.); (M.S.)
| | - Felix Zeifang
- Ethianum Clinic Heidelberg, Voßstraße 6, 69115 Heidelberg, Germany;
| | - Caroline Welters
- Clinic for Dermatology, Munich Municipal Hospital Group, Thalkirchnerstrasse 48, 80337 Munich, Germany;
| | - Tobias Renkawitz
- Clinic for Orthopaedic Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118 Heidelberg, Germany; (M.B.); (T.R.); (M.S.)
| | - Marcus Schiltenwolf
- Clinic for Orthopaedic Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118 Heidelberg, Germany; (M.B.); (T.R.); (M.S.)
| | - Anna-K. Tross
- Clinic for Orthopaedic Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118 Heidelberg, Germany; (M.B.); (T.R.); (M.S.)
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Youn SM, Lee HS, Rhee SM, Rhee YG. Medialized vs. lateralized humeral implant in reverse total shoulder arthroplasty: the comparison of outcomes in pseudoparalysis with massive rotator cuff tear. J Shoulder Elbow Surg 2022; 31:736-746. [PMID: 34543745 DOI: 10.1016/j.jse.2021.08.011] [Citation(s) in RCA: 2] [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: 04/04/2021] [Revised: 08/07/2021] [Accepted: 08/10/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND With the increasing use of lateralized humeral implants in reverse total shoulder arthroplasty (RTSA), it is still unclear whether this design will be as advantageous as the medialized humeral implants in the setting of pseudoparalysis (PP). METHODS A total of 51 eligible RTSA cases for PP signs due to massive rotator cuff deficiency were selected for the retrospective review. Twenty-five patients were allocated to group L in which the isolated humeral side lateralization was performed (neck-shaft angle of 145°), and 26 patients were allocated to group M (neck-shaft angle of 155°). Pre- and postoperative radiologic measurements including critical shoulder angle, acromiohumeral distance (AHD), lateral humeral offset (LHO), and deltoid wrapping offset (DWO), as well as range of motion (ROM) and clinical outcome scores, were compared. The mean age was 71.0 ± 6.5 years for group L and 70.3 ± 7.0 years for group M, and the overall mean follow-up period was 49.0 ± 13.5 months (range, 25.7-68.9). RESULTS The preoperative radiologic measurements were similar, but the postoperative LHO and DWO were significantly larger for group L, whereas the postoperative AHD was larger for group M compared with group L, with the values being 39.8 ± 9.7 mm and 33.6 ± 10.4 mm, respectively (P = .034). For the ROM, active forward elevation did improve significantly for both, starting preoperatively with the active ranges of 39° ± 19° (passively 153° ± 24°) for group L and 42° ± 18° (passively 156° ± 11°) for group M-the final postoperative active ranges being 142° ± 16° and 133° ± 33°, respectively, without significant difference between the groups (P = .426). The postoperative recovery of PP for group L was 100% (25 of 25), whereas for group M, it was 96.2% (25 of 26). The final visual analog scale (VAS) scores and University of California Los Angeles (UCLA) shoulder scores improved significantly for both groups, but the differences between the groups at the final assessments were insignificant. The 4 complications were periprosthetic fracture, acromial stress fracture, periprosthetic joint infection, and neuropraxia, all of which were in group M, and scapular notching with higher grades were more prevalent for group M (26.9%, 7 of 26). CONCLUSIONS With RTSA, good outcomes and recovery were achieved in most cases of PP. The postoperative active elevation range and functional outcomes were not affected by medialization or lateralization of the humeral implant. Earlier recovery of motion was observed with the lateralized group, but no significant differences were seen in the final ROM between the groups.
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Affiliation(s)
- Seung-Min Youn
- Department of Orthopaedic Surgery, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | - Hee Sung Lee
- Shoulder & Elbow Clinic, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Sung-Min Rhee
- Shoulder & Elbow Clinic, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Yong Girl Rhee
- Shoulder & Elbow Clinic, Department of Orthopaedic Surgery, Myongji Hospital, Goyang-si, Gyeonggi-do, Republic of Korea.
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Imam MA, Neumann J, Siebert W, Mai S, Verborgt O, Eckers F, Jacobs L, Meyer DC. Prospective multicentre mid-term clinical and radiological outcomes of 159 reverse total shoulder replacements and assessment of the influence of post-operative complications. Shoulder Elbow 2022; 14:169-180. [PMID: 35265183 PMCID: PMC8899321 DOI: 10.1177/1758573220977184] [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: 10/03/2019] [Revised: 10/13/2020] [Accepted: 10/26/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND The aim of our prospective multicentre study is to evaluate the five-year follow-up outcomes of primary reverse shoulder replacement utilizing two different designs of glenoid baseplates. METHODS There were 159 reverse shoulder replacements (91 cemented and 68 uncemented stems, 67 Trabecular Metal baseplates and 92 Anatomical Shoulder baseplates in 152 patients (99 women) with a mean age of 74.5 (58-90) years. The principal diagnosis was rotator cuff arthropathy in 108 shoulders. RESULTS Clinical and functional results improved significantly overall; the adjusted Constant Murley score improved from 28.2 ± 13.3 pre-operatively to 75.5 ± 22.8 (p < 0.0001) and the mean Subjective Shoulder Value improved from 27.5 ± 20 to 73.8 ± 21.3 points (p < 0.0001). Radiologically, there was good bony stability in 88% and 86% of cemented and uncemented stems without significant impact on the Constant Murley score and Subjective Shoulder Value at one, two and five years post-surgery. There were no significant clinical differences between Trabecular Metal and Anatomical Shoulder baseplates at five years. There were four cases of intraoperative shaft fractures that were managed with cables. Although the Trabecular Metal baseplates showed better integration radiologically, there was no significant difference in the mean of Constant Murley, Subjective Shoulder Value and the range of motion depending on the grade of inferior scapular notching at one-, two- and five-year intervals. CONCLUSIONS Reverse total shoulder arthroplasty restores the function in shoulder with significant improvements in function and moderate complications with minor differences between both designs of baseplates that were not reflected clinically.
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Affiliation(s)
- Mohamed A Imam
- Shoulder and Elbow unit, Balgrist University Hospital, University of Zurich, Zurich, Switzerland,Rowley Bristow Orthopaedic Unit, Ashford and St Peter’s Hospital, Ashford, UK,Norwich Medical School, University of East Anglia, Norwich, UK,Mohamed A Imam, Department of Orthopaedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
| | - Jörg Neumann
- Department of Orthopaedic Surgery, HELIOS ENDO-Klinik Hamburg GmbH, Hamburg, Germany
| | - Werner Siebert
- Department of Orthopaedic Surgery, Vitos Orthopädische Klinik Kassel GmbH, Kassel, Germany
| | - Sabine Mai
- Department of Orthopaedic Surgery, Vitos Orthopädische Klinik Kassel GmbH, Kassel, Germany
| | - Olivier Verborgt
- Department of Orthopaedic Surgery, AZ Monica Hospital and University Hospital of Antwerp, Antwerpen, Belgium
| | - Franziska Eckers
- Shoulder and Elbow unit, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Leo Jacobs
- Department of Orthopaedic Surgery, Royal Oldham Hospital, Oldham, UK
| | - Dominik C Meyer
- Shoulder and Elbow unit, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
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Weisse B, Lama S, Piskoty G, Affolter C, Aiyangar AK. Effect of two types of shoulder prosthesis on the muscle forces using a generic multibody model for different arm motions. Biomed Eng Online 2022; 21:17. [PMID: 35305644 PMCID: PMC8934495 DOI: 10.1186/s12938-022-00988-7] [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: 04/29/2021] [Accepted: 03/07/2022] [Indexed: 11/10/2022] Open
Abstract
Background This study aims to analyze the effects of a novel dual-bearing shoulder prosthesis and a conventional reverse shoulder prosthesis on the deltoid and rotator cuff muscle forces for four different arm motions. The dual-bearing prosthesis is a glenoid-sparing joint replacement with a moving center of rotation. It has been developed to treat rotator cuff arthropathy, providing an increased post-operative functionality. Methods A three-dimensional musculoskeletal OpenSim® model of an upper body, incorporating a natural gleno-humeral joint and a scapula-thoracic joint developed by Blana et al. (J Biomech 41: 1714-1721, 2008), was used as a reference for the natural shoulder. It was modified by integrating first a novel dual-bearing prosthesis, and second, a reverse shoulder prosthesis into the shoulder joint complex. Four different arm motions, namely abduction, scaption, internal and external rotation, were simulated using an inverse kinematics approach. For each of the three models, shoulder muscle forces and joint reaction forces were calculated with a 2 kg weight in the hand. Results In general, the maximal shoulder muscle force and joint reaction force values were in a similar range for both prosthesis models during all four motions. The maximal deltoid muscle forces in the model with the dual-bearing prosthesis were 18% lower for abduction and 3% higher for scaption compared to the natural shoulder. The maximal rotator cuff muscle forces in the model with the dual-bearing prosthesis were 36% lower for abduction and 1% higher for scaption compared to the natural shoulder. Although the maximal deltoid muscle forces in the model with the dual-bearing prosthesis in internal and external rotation were 52% and 64% higher, respectively, compared to the natural shoulder, the maximal rotator cuff muscle forces were 27% lower in both motions. Conclusion The study shows that the dual-bearing shoulder prosthesis is a feasible option for patients with rotator cuff tear and has a strong potential to be used as secondary as well as primary joint replacement. The study also demonstrates that computer simulations can help to guide the continued optimization of this particular design concept for successful clinical outcomes.
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Vervaecke AJ, Carbone AD, Zubizarreta N, Poeran J, Parsons BO, Verborgt O, Galatz LM, Cagle PJ. Reverse shoulder arthroplasty for rotator cuff tears with and without prior failed rotator cuff repair: A large-scale comparative analysis. J Orthop 2022; 31:1-5. [PMID: 35299693 PMCID: PMC8920866 DOI: 10.1016/j.jor.2022.03.002] [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: 12/28/2021] [Accepted: 03/06/2022] [Indexed: 10/18/2022] Open
Abstract
Background Large-scale data assessing the effect of a prior failed rotator cuff repair (RCR) on the outcome of reverse shoulder arthroplasty (RSA) is currently lacking. Therefore, this study aimed (1) to assess the course of patients undergoing RCR, specifically focusing on the need for conversion to RSA within two years, and (2) to compare outcomes following RSA performed for rotator cuff tears (RCTs) with and without prior RCR. Methods This retrospective cohort study included data from the CMS Data Set (2016-2018). For the first study objective, we included patients undergoing an RCR; these were followed for 24 months to identify a conversion to RSA. For the second study objective, we included RSAs for RCTs, stratified by those with and without a prior RCR (preceding 24 months). Outcomes (hospitalization cost, institutional post-acute care discharge, 90-day readmission and health resource utilization up to 6 months post-RSA) were compared between propensity score-matched groups. Results Out of 33,244 RCRs, 433 (1.3%) patients underwent RSA conversion within two years. Among 7534 RSA cases for RCTs, 245 (3.3%) had an RCR in the preceding two years. In the propensity score analysis, except for a minimal increase in the number of physical rehabilitation visits (RR 1.10; p = 0.0009), no differences were observed between those with and without prior RCR in terms of other RSA outcomes. These included hospitalization cost, discharge to institutional post-acute care facility, 90-day readmission and 6-month post-op cost. Conclusion Rotator cuff repair in elderly patients, when utilizing currently employed indication criteria, results in low conversion rates to RSA within 2 years postoperatively. Furthermore, large dataset outcomes after RSA for RCT such as cost, post-acute care discharge, physical rehabilitation, and readmission rates appear not to be negatively affected by the presence of a prior RCR. Level of evidence Level 3 evidence; Retrospective cohort study.
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Thangarajah T, Tsuchiya S, Lukenchuk J, Lo IK. Arthroscopic Revision Rotator Cuff Repair of Large and Massive Retears using an Interpositional Bridging Dermal Allograft. JSES Int 2022; 6:643-648. [PMID: 35813153 PMCID: PMC9264011 DOI: 10.1016/j.jseint.2022.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Thangarajah T, Lo IKY. Management of the failed rotator cuff repair. Br J Hosp Med (Lond) 2022; 83:1-10. [DOI: 10.12968/hmed.2021.0446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Rotator cuff repair is increasingly being performed, and this is likely to continue to given the ageing population. An improvement in functional outcome can be achieved, with the best results noted in those tendons that go on to heal. Failure of repair following surgery can be associated with debilitating symptoms that are not always amenable to non-operative measures, so further surgery may be indicated for these patients. Several operative strategies have been described, but careful evaluation is required to determine the most suitable option. This review describes the decision-making strategies and treatment options available during management of a failed rotator cuff repair.
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Affiliation(s)
- Tanujan Thangarajah
- Department of Trauma and Orthopaedic Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Ian KY Lo
- Department of Trauma and Orthopaedic Surgery, University of Calgary, Calgary, Alberta, Canada
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Dukan R, Rouillon O, Masmejean EH. Can you maintain a competitive golf swing after total shoulder arthroplasty? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2022; 33:795-801. [PMID: 35113220 DOI: 10.1007/s00590-022-03213-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 01/24/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE Return to sports after joint arthroplasty is mainly evaluated for lower limbs procedures. When a return to a specific sport is mentioned, no technical approach nor level consideration are specified. We suggested that patients who undergo total shoulder arthroplasty will be able to maintain playing golf at same high level. METHODS We performed a retrospective study on active golf players who have undergone shoulder arthroplasty. Inclusion criteria were: (1) over 50 years old (2) handicap < 54 (3) playing golf before the procedure (4) minimum follow-up of 1 year. Patients were divided into two groups: ASA group and RSA Group. A clinical assessment was performed using the following scores: Constant, ASES and QuickDash. RESULTS Sixty-one patients were retrospectively included in the cohort. Mean age was 69.1 years old. Mean follow-up was 79 months. Preoperative golf frequency and handicap were similar between the two groups. Surgery resulted in significant pain relief in both groups. No difference was shown between the two groups in clinical assessment. Satisfaction rate was 95%. Return to golf time was done progressively from the twentieth week for putting until the twenty-seventh week for playing on the course. Handicap analysis did not show any difference between the level before surgery and the current level in ASA group (23.7 vs. 22.9,p = 0.33) and RSA group (24.2 vs. 23.3,p = 0.63). CONCLUSION Our study suggested that both patients with ASA or RSA can maintain an active lifestyle with moderate to high frequencies of participation after surgery, particularly in golf. Surgeons can reassure their patients about their recovery and show confidence with regard to their ability to return to a similar golf practice also after RSA. Prospective study with larger cohort is required to confirm the results. LEVEL OF EVIDENCE Level IV, cases study.
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Affiliation(s)
- Ruben Dukan
- Hand, Upper Limb & Peripheral Nerve Surgery Service, Georges-Pompidou European Hospital (HEGP), 20 rue Leblanc, 75015, Paris, France.
| | - Olivier Rouillon
- Federation Francaise de Golf, 68 Rue Anatole France, 92300, Levallois-Perret, France.,Racing 92 Rugby, 11 Avenue Paul Langevin, 92350, Le Plessis-Robinson, France
| | - Emmanuel H Masmejean
- Hand, Upper Limb & Peripheral Nerve Surgery Service, Georges-Pompidou European Hospital (HEGP), 20 rue Leblanc, 75015, Paris, France.,Medical School, University of Paris, 12 rue de l'Ecole de Médecine, 75006, Paris, France.,Research Unit-Clinique Blomet, 136 bis rue Blomet, 75015, Paris, France
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Predictors of poor and excellent outcomes after reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2022; 31:294-301. [PMID: 34411725 DOI: 10.1016/j.jse.2021.07.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Favorable clinical and functional outcomes can be achieved with reverse total shoulder arthroplasty (RSA). Given the expanding utilization of RSA in the United States, understanding the factors that influence both excellent and poor outcomes is increasingly important. METHODS A single-surgeon prospective registry was used to identify patients who underwent RSA from 2015 to 2018 with a minimum of 2 years' follow-up. An excellent postoperative clinical outcome was defined as a final American Shoulder and Elbow Surgeons (ASES) score in the top quartile of ASES scores. A poor outcome was defined as an ASES score in the bottom quartile. Logistic regression was used to determine preoperative characteristics associated with both excellent and poor outcomes. RESULTS A total of 338 patients with a mean age of 71.5 years (standard deviation [SD], 6.4 years) met the inclusion and exclusion criteria. The average preoperative ASES score for the entire cohort was 35.3 (SD, 16.4), which improved to 82.4 (SD, 16.1) postoperatively (P < .001). Univariate analysis demonstrated that a diagnosis of primary osteoarthritis (OA), private insurance, and higher preoperative ASES scores were significantly associated with achieving excellent outcomes (P < .01 for all). Variables predictive of poor outcomes were workers' compensation status (P = .03), depression (P = .02), a preoperative diagnosis of rotator cuff tear arthropathy (P < .01), preoperative opioid use (P < .01), a higher number of allergies (P < .01), and prior ipsilateral shoulder surgery (P < .01). Multivariate regression analysis demonstrated that OA (odds ratio [OR], 5.6; 95% confidence interval [CI], 1.2-26.5; P = .03) and private insurance (OR, 2.7; 95% CI, 1.12-6.5; P = .02) correlated with excellent outcomes whereas a higher number of reported allergies (OR, 0.83; 95% CI, 0.71-0.97; P = .02), self-reported depression (OR, 0.39; 95% CI, 0.16-0.99; P =.04), a history of ipsilateral shoulder surgery (OR, 0.36; 95% CI, 0.15-0.87; P =.02), and preoperative opioid use (OR, 0.26; 95% CI, 0.09-0.76; P = .01) were predictive of poor outcomes. CONCLUSIONS A preoperative diagnosis of primary OA is the strongest predictor of excellent clinical outcomes following RSA. Patients with an increasing number of reported allergies, self-reported depression, a history of ipsilateral shoulder surgery, and preoperative opioid use are significantly more likely to achieve poor outcomes after RSA. Given the increasing utilization of RSA, this information is important to appropriately counsel patients regarding postoperative expectations.
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Reverse Shoulder Arthroplasty After Prior Rotator Cuff Repair: A Matched Cohort Analysis. J Am Acad Orthop Surg 2022; 30:e395-e404. [PMID: 34844259 DOI: 10.5435/jaaos-d-21-00543] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 10/18/2021] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Rotator cuff repair (RCR) is commonly performed before reverse shoulder arthroplasty (RSA) with conflicting evidence on the effect on arthroplasty outcomes. The purpose of this investigation was to evaluate the effect of a prior RCR on the outcomes and complications of primary RSA. METHODS Between 2007 and 2017, 438 RSAs performed in patients with a prior RCR and 876 case-matched controls were identified from a multicenter database. Patients were grouped based on a preoperative diagnosis of glenohumeral osteoarthritis (GHOA) and rotator cuff tear arthropathy (CTA). Data collected included range of motion, strength, complications, and revisions. Additional clinical metrics included American Shoulder and Elbow Society score, Constant score, Shoulder Pain and Disability Index, Simple Shoulder Test, and the University of California Los Angeles shoulder score. RESULTS Compared with controls, both GHOA and CTA study groups demonstrated lower postoperative forward elevation (FE) (133° versus 147°, P < 0.001; 133° versus 139°, P = 0.048) and FE trength (6.5 versus 8.2, P = 0.004; 6.1 versus 7.3, P = 0.014). In addition, inferior improvements were observed in the GHOA and CTA study groups with respect to abduction (38° versus 52°, P = 0.001; 36° versus 49°, P = 0.001), FE (41° versus 60°, P < 0.001; 38° versus 52°, P = 0.001), ER (16° versus 25°, P < 0.001; 10° versus 17°, P = 0.001), and Constant score (28.4 versus 37.1, P < 0.001; 26.2 versus 30.9, P = 0.016). Compared with controls, no differences were observed in the GHOA and CTA study groups with respect to notching (11.2% versus 5.6%, P = 0.115; 5.8% versus 7.9%, P = 0.967), complications (4.3% versus 1.6%, P = 0.073; 2.5% versus 2.7%, P = 0.878), and revision surgery (3.1% versus 0.9%, P = 0.089; 1.1% versus 1.3%, P = 0.822). CONCLUSION RSA after a prior RCR improves both pain and function, without increasing scapular notching, complications, or revision surgery. However, compared with patients without a prior RCR, postoperative shoulder function may be slightly decreased. LEVEL OF EVIDENCE III; Retrospective Cohort Study.
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Clinical Outcomes After Reverse Total Shoulder Arthroplasty in Patients With Primary Glenohumeral Osteoarthritis Compared With Rotator Cuff Tear Arthropathy: Does Preoperative Diagnosis Make a Difference? J Am Acad Orthop Surg 2022; 30:e415-e422. [PMID: 34890386 DOI: 10.5435/jaaos-d-21-00797] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/28/2021] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION The primary purpose of this study was to evaluate the clinical outcomes of patients who underwent reverse total shoulder arthroplasty performed for primary glenohumeral osteoarthritis (GHOA) with an intact rotator cuff compared with rotator cuff tear arthropathy (CTA). METHODS This was a retrospective review of prospectively collected data including consecutive patients who underwent primary reverse total shoulder arthroplasty for GHOA or CTA with a minimum of 2-year follow-up. Baseline patient demographics and clinical outcomes including active range of motion, American Shoulder and Elbow Surgeons (ASES) score, Single Assessment Numerical Evaluation, and visual analog scale for pain were collected. Univariate and multivariate regression analyses were performed to evaluate the effect of preoperative diagnosis on clinical outcomes. RESULTS Patients with a preoperative diagnosis of GHOA demonstrated significantly better postoperative active forward elevation (138.6° versus 127.3°; P < 0.01), external rotation (54.2° versus 43.8°; P < 0.01), and change in internal rotation (Δ 2.1 points versus Δ 1.2 points; P < 0.01). Patients with GHOA demonstrated significantly better postoperative ASES (86.8 versus 76.6; P < 0.01), Single Assessment Numerical Evaluation (89.7 versus 78.5; P < 0.01), and visual analog scale scores (0.63 versus 1.2; P < 0.01). Minimal clinically important difference for ASES score was achieved by 97.5% of patients with GHOA compared with 86.7% of patients with CTA (P < 0.01), whereas substantial clinical benefit was achieved by 90.4% of patients with GHOA and 71.7% of patients with CTA (P < 0.01). After a multivariate linear regression analysis, postoperative ASES scores were independently associated with previous ipsilateral shoulder surgery (P = 0.042), preoperative ASES score (P = 0.01), and primary diagnosis of GHOA (P < 0.01). CONCLUSION RTSA performed in patients with GHOA and an intact rotator cuff is associated with improved functional and clinical outcomes compared with those patients treated for CTA. LEVEL OF EVIDENCE Level III Therapeutic Study.
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Harmsen SM, Robaina J, Campbell D, Denard PJ, Gobezie R, Lederman ES. Does Lateralizing the Glenosphere Center of Rotation by 4 mm Decrease Scapular Notching in Reverse Shoulder Arthroplasty with a 135° Humeral Component? JSES Int 2022; 6:442-446. [PMID: 35572439 PMCID: PMC9091732 DOI: 10.1016/j.jseint.2021.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background Scapular notching continues to be associated with reverse shoulder arthroplasty (RSA) and is thought to lead to fewer outcomes. Decreasing the humeral neck-shaft angle (NSA) has been associated with decreased incidence of scapular notching. Lateralizing the glenosphere center of rotation (COR) has also been proposed to decrease notching; however, its effect in lower NSA RSA is less understood. The purpose of this study was to compare the impact of the medial (0 mm) and lateral (4 mm) COR on the incidence of scapular notching and clinical outcomes after RSA with a 135° NSA humeral component. Methods We performed a multicenter retrospective comparative cohort of 82 patients with cuff tear arthropathy (41 in each cohort) who underwent RSA with a 135° NSA humeral component and a glenosphere COR of either 0 mm (medialized COR [MCOR]) or 4 mm (lateralized COR [LCOR]) of lateralization. RSA was performed using the same 135° humeral system and baseplate design. All patients had 2-year radiographic and clinical follow-up. Postoperative radiographs were evaluated for scapular notching. Clinical outcomes included American Shoulder and Elbow Surgeons scores, visual analog pain scale, Simple Assessment Numeric Evaluation, and active range of motion. Results The overall incidence of scapular notching was 22.0%. There was no significant difference in scapular notching between cohorts: 24.4% in the MCOR and 19.5% in the LCOR (P = .625). Both cohorts had significant improvements in American Shoulder and Elbow Surgeons scores, visual analog pain scale, Simple Assessment Numeric Evaluation, and active range of motion postoperatively (P < .005). Improvements did not significantly differ between cohorts. The presence of scapular notching did not have a significant negative effect on any clinical outcome measure. Complications occurred in 5 patients (2 MCORs and 3 LCORs), none of which occurred in patients with scapular notching. Discussion and conclusion Lateralizing the glenosphere COR by 4 mm does not significantly affect the incidence of scapular notching in RSA when using a 135° NSA humeral component at short-term follow-up. Furthermore, such offset does not significantly improve functional outcome scoring systems or range of motion when compared with the MCOR (0 mm). Scapular notching did not have a negative impact on any clinical outcome measure or complication rate in this series.
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Affiliation(s)
- Samuel M. Harmsen
- TOCA at Banner Health, Phoenix, AZ, USA
- The University of Arizona College of Medicine, Phoenix, AZ, USA
- Corresponding author: Samuel M. Harmsen, MD, TOCA at Banner Health, 2222 E. Highland Ave. Suite 300, Phoenix, AZ 85016, USA.
| | - Joey Robaina
- The University of Arizona College of Medicine, Phoenix, AZ, USA
| | - David Campbell
- The University of Arizona College of Medicine, Phoenix, AZ, USA
| | - Patrick J. Denard
- Southern Oregon Orthopedics, Medford, OR, USA
- Department of Orthopedics and Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | | | - Evan S. Lederman
- The University of Arizona College of Medicine, Phoenix, AZ, USA
- Banner Health, Phoenix, AZ, USA
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Miyatake K, Fukuta S, Tonogai I, Wada K, Higashino K, Mikami H, Yonezu H, Sairyo K, Tsuruo Y. Influence of the glenoid baseplate position on the direction and length of the superior and inferior locking screws. THE JOURNAL OF MEDICAL INVESTIGATION 2022; 69:185-190. [DOI: 10.2152/jmi.69.185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Katsutoshi Miyatake
- Department of Orthopaedic Surgery, Yoshinogawa Medical Center, Tokushima, Japan
| | - Shoji Fukuta
- Department of Orthopaedic Surgery, Kochi National Hospital, Kochi, Japan
| | - Ichiro Tonogai
- Department of Orthopaedic Surgery, Tokushima University, Tokushima, Japan
| | - Keizo Wada
- Department of Orthopaedic Surgery, Tokushima University, Tokushima, Japan
| | - Kosaku Higashino
- Department of Orthopaedic Surgery, Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Hiroshi Mikami
- Department of Orthopaedic Surgery, Yoshinogawa Medical Center, Tokushima, Japan
| | - Hiroshi Yonezu
- Department of Orthopaedic Surgery, Yoshinogawa Medical Center, Tokushima, Japan
| | - Koichi Sairyo
- Department of Orthopaedic Surgery, Tokushima University, Tokushima, Japan
| | - Yoshihiro Tsuruo
- Department of Anatomy and Cell biology, Tokushima University, Tokushima, Japan
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Alonso Pérez-Barquero J, Aroca Navarro J, Navarro Bosch M, de la Calva Ceinos C, Pina Medina A. [Translated article] Scapular notching in reverse shoulder arthroplasty. Relationship with surgeon's experience and clinical outcomes. Rev Esp Cir Ortop Traumatol (Engl Ed) 2022. [DOI: 10.1016/j.recot.2021.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Blanke F, Enghusen C, Enz A, Haasters F, Lutter C, Mittelmeier W, Tischer T. Assessment of the Value of Registries in Shoulder Arthroplasty Using Reverse Arthroplasty as an Example. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2021. [PMID: 34937099 DOI: 10.1055/a-1644-2032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION As a consequence of the Swedish model, endoprosthesis registers have become increasingly important worldwide. Due to the increasing number of joint replacements at the shoulder, these are being increasingly included in the register databases - in addition to interventions at the hip and knee joint. In this study, the value of endoprosthesis registers is investigated, using the example of shoulder endoprosthetics and including a comparison with clinical studies. MATERIAL AND METHODS The annual reports of 32 different endoprosthesis registers with data on hip, knee and/or shoulder arthroplasty were analysed. The number of operations and demographic patient data for all areas of endoprosthetics were examined. In addition, a more detailed consideration of variables such as the primary diagnosis, the cause of the revision, the revision rate depending on risk factors and patient-reported outcome measures (PROM scores) was carried out exclusively for the shoulder joint endoprostheses. Using the example of the inverse shoulder prosthesis, clinical studies were compared to registry data with special regard to the revision rate. RESULTS A total of 20 endoprosthesis registers could be included, 9 of these collected data on shoulder arthroplasty. The main primary diagnoses were osteoarthritis (40.6%), rotator cuff defect arthropathy (30.2%) and fractures (17.6%). The most commonly used shoulder joint endoprosthesis was the inverse prosthesis (47.3%). The proportion of revision surgeries in total shoulder arthroplasty operations was less than 10% in all registers. In addition to the revision rate, the PROM scores were sometimes used in the registers to evaluate the success of the prosthesis. Compared to registry data, clinical studies showed more heterogeneous data with a significantly higher revision rate of over 10% in long-term follow-up - using the example of the inverse shoulder prosthesis. CONCLUSION Register data are a valuable source of information in shoulder arthroplasty and can make a significant contribution to the quality assurance of endoprosthetic treatments. Compared to clinical studies, they primarily provide data on durability of different endoprosthesis and give lower revision rates. Clinical studies use PROM scores and clinical and radiological examinations to focus only on individual implants and surgical centres on the one hand and much more on the functional results on the other.
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Affiliation(s)
- Fabian Blanke
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Deutschland.,Orthopädische Klinik, Schön Klinik München Harlaching, München, Deutschland
| | - Charlotte Enghusen
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Deutschland
| | - Andreas Enz
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Deutschland
| | - Florian Haasters
- Orthopädische Klinik, Schön Klinik München Harlaching, München, Deutschland
| | - Christoph Lutter
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Deutschland
| | - Wolfram Mittelmeier
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Germany
| | - Thomas Tischer
- Orthopädische Klinik und Poliklinik, Universitätsklinikum Rostock, Rostock, Deutschland
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Medialized versus Lateralized Center of Rotation in Reverse Total Shoulder Arthroplasty: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:jcm10245868. [PMID: 34945160 PMCID: PMC8703399 DOI: 10.3390/jcm10245868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 11/25/2022] Open
Abstract
One of the original biomechanical principles of reverse total shoulder arthroplasty (RTSA) is medialization of the center of rotation (COR) relative to the native level of the glenoid. Several authors have proposed the lateralized center of rotation, which is characterized by a lateralized (L) glenoid and medialized (M) humeral component. The aim of this review is to compare the clinical and functional outcomes of COR in medialized (M-RTSA) and lateralized (L-RTSA) RTSA in patients with uniform indications and treatment through a meta-analysis. A PRISMA-guided literature search of PubMed, Medline, Embase, Scopus, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews and Cochrane Clinical Answers was conducted from April to May 2021. Twenty-four studies were included in the qualitative synthesis, and 19 studies were included in the meta-analysis. Treatment with RTSA resulted in positive post-operative outcomes and low complication rates for both groups. Statistically relevant differences between L-RTSA group and M-RTSA group were found in post-operative improvement in external rotation with arm-at-side (20.4° and 8.3°, respectively), scapular notching rates (6.6% and 47.7%) and post-operative infection rates (1% and 7.7%). Both lateralized and medialized designs were shown to improve the postoperative outcomes. Nevertheless, a lateralized COR resulted in greater post-operative external rotation.
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Guy CR, Schoch BS, Frantz R, Wright TW, Struk AM, Farmer KW, King JJ. Revision Reverse Total Shoulder Arthroplasty in Patients 65 Years Old and Younger: Outcome Comparison to Older Patients. JSES Int 2021; 6:229-235. [PMID: 35252918 PMCID: PMC8888161 DOI: 10.1016/j.jseint.2021.11.012] [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] [Indexed: 11/10/2022] Open
Abstract
Background Reverse total shoulder arthroplasty (RTSA) is a procedure growing in prevalence among younger populations. Consequently, its use in revision arthroplasty is growing in this demographic. However, studies examining the functional outcomes of revision RTSA in younger populations compared with older populations are lacking. The primary purpose of this study is to evaluate the functional outcomes of revision RTSA in patients 65 years old and younger compared with older patients who underwent revision RTSA. We hypothesized that younger patients would have similar outcomes to older patients and both groups would demonstrate improvement in outcomes. Methods A retrospective review was conducted on a prospectively collected research database at a single tertiary referral center of all patients who underwent RTSA between 2007 and 2018. Patients 65 years old or younger who underwent a revision RTSA and had minimum 2-year follow-up were evaluated. A control group of patients ≥70 years old who underwent revision RTSA were also evaluated. Demographics, surgical factors, active range of motion (ROM), and patient-reported outcomes (PROMs) were compared. The ROM parameters measured were forward elevation, abduction, external rotation, and level of internal rotation. The PROMs collected included American Shoulder and Elbow Surgeons score, Simple Shoulder Test score, University of California–Los Angeles score, Constant score, normalized Constant, and Shoulder Pain and Disability Index 130. The differences in outcomes were compared against the minimal clinically important difference and substantial clinical benefit reported for primary reverse shoulder arthroplasty. Results A total of 81 patients undergoing revision RTSA were evaluated at a mean follow-up of 4.5 years with 42 patients in the study group and 39 patients in the control group. Both groups demonstrated similar demographics and rates of prior surgeries. Preoperative outcome scores were lower in the study group (≤65 years old) than those in the older control group with American Shoulder and Elbow Surgeons score, Simple Shoulder Test score, and Shoulder Pain and Disability Index 130 remaining worse postoperatively. Both groups experienced statistically significant improvements in ROM from before operation to after operation, with slightly higher improvements in overhead motion in the younger cohort. Both the study group and the control group demonstrated statistically significant improvements in all PROMs with improvement above the substantial clinical benefit for the Constant and Simple Shoulder Test scores. Despite lower functional outcomes reported in the study group postoperatively, the improvement from before operation to after operation in all PROMs was similar between groups. Conclusion Revision RTSA is a viable option for patients ≤65 years old with a poorly functioning shoulder arthroplasty. ROM and outcome improvements are similar compared with older patients undergoing revision RTSA, but the preoperative and postoperative functional outcomes are worse in the younger patients.
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Shah NS, Foote AM, Steele CA, Woods OA, Schumaier AP, Sabbagh RS, Schramm VT, Grawe BM. Does preoperative disease severity influence outcomes in reverse shoulder arthroplasty for cuff tear arthropathy? J Shoulder Elbow Surg 2021; 30:2745-2752. [PMID: 34015436 DOI: 10.1016/j.jse.2021.04.035] [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: 01/17/2021] [Revised: 04/20/2021] [Accepted: 04/25/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The degree of symptomatic disease and functional burden has been demonstrated to influence patient results and satisfaction in total hip and knee arthroplasty. Although the relationship between preoperative diagnosis and patient outcomes has been an area of study for reverse total shoulder arthroplasty (RTSA), the influence of the progression of cuff tear arthropathy (CTA) has not yet been examined. The purpose of this study was to evaluate whether preoperative radiographic disease burden and scapular geometry impact patient outcomes and satisfaction in a cohort of patients with CTA treated with RTSA. METHODS Eighty-six patients were treated for CTA with RTSA performed by the senior author (B.G.) between September 2016 and September 2018 and were enrolled in an institutional registry. At the time of initial evaluation, the baseline American Shoulder and Elbow Surgeons (ASES) score, patient demographic characteristics, history of shoulder surgery, and presence of pseudoparalysis were collected. Radiographs were obtained to evaluate the critical shoulder angle, acromial index, and progression of CTA as assessed by Hamada grading and the Seebauer classification. Patients were contacted to reassess the ASES score and their satisfaction with the improvement in their shoulder function. RESULTS A total of 79 patients (91.6%) were available for evaluation at a minimum of 24 months of follow-up. Multivariate logistic regression modeling revealed that scapular geometry measurements (critical shoulder angle and acromial index) and the degree of CTA (Seebauer and Hamada classifications) were not associated with worse outcomes as assessed by the ASES score. However, degenerative changes as assessed by the Hamada grade (odds ratio, 0.13 [95% confidence interval, 0.02-0.86]; P = .03) and preoperative ASES score (odds ratio, 1.04 [95% confidence interval, 1.01-1.07]; P = .008) were independently associated with higher satisfaction at 24 months of follow-up. CONCLUSION The results indicate that patients with greater CTA disease progression did not show differing outcomes after RTSA compared with patients with milder disease. In contrast, both poorer preoperative function and degenerative changes as assessed by the Hamada classification were associated with greater satisfaction after RTSA for CTA. Given the broad spectrum of disease in CTA, there is likely a corresponding range in patient expectations that requires further study to maximize patient satisfaction.
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Affiliation(s)
- Nihar S Shah
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA.
| | - Austin M Foote
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Chase A Steele
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Olivia A Woods
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Adam P Schumaier
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Ramsey S Sabbagh
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Violet T Schramm
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Brian M Grawe
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
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Wong I, Sparavalo S, King JP, Coady CM. Bridging Allograft Reconstruction Is Superior to Maximal Repair for the Treatment of Chronic, Massive Rotator Cuff Tears: Results of a Prospective, Randomized Controlled Trial. Am J Sports Med 2021; 49:3173-3183. [PMID: 34494901 PMCID: PMC8485417 DOI: 10.1177/03635465211039846] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Despite advances in surgical techniques, the use of maximal repair to treat large or massive rotator cuff tears results in a high retear rate postoperatively. Currently, no randomized controlled trials have compared the outcomes of maximal repair with interposition dermal allograft bridging reconstruction. HYPOTHESIS We hypothesized that large or massive rotator cuff tendon tears reconstructed using bridging dermal allograft would have better clinical outcomes 2 years postoperatively, as measured using the Western Ontario Rotator Cuff (WORC) index, than would those receiving the current gold standard treatment of debridement and maximal repair alone. We also expected that patients treated via bridging reconstruction using dermal allograft would have fewer postoperative failures as assessed using postoperative magnetic resonance imaging scans. STUDY DESIGN Randomized controlled trial; Level of evidence 1. METHODS A sample size of 30 patients (determined using a priori sample size calculation) with massive, retracted rotator cuff tears were randomly allocated to 1 of 2 groups: maximal repair or bridging reconstruction using dermal allograft. All patients completed questionnaires (WORC and Disabilities of the Arm, Shoulder and Hand [DASH]) preoperatively and postoperatively at 3 months, 6 months, 1 year, and 2 years. The primary outcome of this study was the WORC index at 2 years. Secondary outcomes included healing rate, progression of rotator cuff arthropathy, and postoperative acromiohumeral distance in both groups. RESULTS Patients treated via bridging reconstruction using dermal allograft had better postoperative WORC and DASH scores (23.93 ± 24.55 and 15.77 ± 19.27, respectively) compared with patients who received maximal repair alone (53.36 ± 31.93 and 34.32 ± 23.31, respectively). We also noted increased progression to rotator cuff arthropathy in the maximal repair group with an increased retear rate when compared with the reconstruction group (87% and 21%, respectively; P < .001). The acromiohumeral distance was maintained in the reconstruction group but significantly decreased in the maximal repair group. CONCLUSION Rotator cuff bridging reconstruction using a dermal allograft demonstrated improved patient-reported outcomes as measured using the WORC index 2 years postoperatively. This technique also showed favorable structural healing rates and decreased progression to arthropathy compared with maximal repair. TRIAL REGISTRATION ClinicalTrials.gov (NCT01987973).
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Affiliation(s)
- Ivan Wong
- Dalhousie University, Halifax, Nova
Scotia, Canada,Ivan Wong, MD, MACM, Dip
Sports Med, Department of Surgery, Faculty of Medicine, Dalhousie University,
5955 Veteran’s Memorial Lane, Room 2106 VMB, Halifax, NS B3H2E1, Canada (
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Preoperative factors associated with loss of range of motion after reverse shoulder arthroplasty. J Shoulder Elbow Surg 2021; 30:e621-e628. [PMID: 33675967 DOI: 10.1016/j.jse.2021.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/28/2021] [Accepted: 02/08/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Reverse total shoulder arthroplasty (RTSA) is a successful procedure, often allowing patients to achieve better range of motion (ROM) compared with their preoperative baseline. However, there is a subset of patients who either fail to improve or lose ROM postoperatively. These patients are at increased risk of poor satisfaction and patient-reported outcomes. To date, characteristics of this subset of patients have not been well described. The purpose of this study is to determine risk factors associated with loss of ROM after primary RTSA. METHODS A retrospective review using a commercial international RTSA database (Exactech Inc., Gainesville, FL, USA) of patients who underwent primary RTSA between 2007 and 2017 was performed. A total of 123 (7.7%) shoulders lost ≥10° of forward elevation (FE) (group 1, P1) and 183 (11.4%) lost ≥10° of external rotation (ER) (group 2, P2). Univariate and multivariate analyses were performed comparing these patients with control cohorts to evaluate risk factors for loss of motion. RESULTS Better preoperative abduction, FE, ER, and internal rotation were each associated with greater loss of FE (P1 < .001) and ER (P2 < .001) postoperatively. Higher preoperative Simple Shoulder Test (P1 < .001, P2 < .001), Constant (P1 < .001, P2 < .001), Shoulder Pain and Disability Index (P1 < .001, P2 < .001), American Shoulder Elbow Surgeons (P1 < .001), and University of California at Los Angeles (P1 < .001) scores were also strongly associated with loss of ROM postoperatively. Other factors associated with a higher risk of losing ROM included a diagnosis of irreparable rotator cuff tear (P1 = .038), rotator cuff arthropathy (P1 = .017, P2 ≤ .001), and inflammatory arthropathy (P1 = .021). After multivariate analysis, higher preoperative FE (P1 < .001), internal rotation (P1 = -.018), and weight (P1 = .008) remained significant predictors of loss of FE. Better preoperative FE (P2 = .003), ER (P2 < .001), and University of California at Los Angeles score (P2 < .001) remained significant predictors of loss of ER. Patients who lost FE or ER were more likely to report lower satisfaction scores than their counterparts who did not lose ROM (P1 < .001, P2 < .001). CONCLUSION Patients with greater preoperative shoulder ROM or higher patient-reported outcomes are at higher risk of losing ROM after primary RTSA. They are also at higher risk of reporting lower postoperative satisfaction, though the majority were still satisfied. Surgeons should strongly counsel patients with well-preserved preoperative function on the risk of loss of ROM.
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Mahendraraj KA, Carducci MP, Galvin JW, Golenbock SW, Grubhofer F, Jawa A. Reassessing the minimum two-year follow-up standard after total shoulder arthroplasty-Is one year sufficient? Shoulder Elbow 2021; 13:527-533. [PMID: 34659486 PMCID: PMC8512979 DOI: 10.1177/1758573220922845] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 04/04/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND US Food and Drug Administration Investigation Device Exemption studies and academic journals emphasize the importance of two-year follow-up data in reporting outcomes of total shoulder arthroplasty, but there is limited data evaluating appropriate follow-up length. We aim to evaluate change in postoperative outcomes and complications between one and two years following anatomic and reverse total shoulder arthroplasties. METHODS We retrospectively identified 250 patients who underwent anatomic and reverse total shoulder arthroplasties between 2013 and 2016 from a single surgeon arthroplasty registry. Patients without both one- and two-year follow-up data were excluded. We compared American Shoulder and Elbow Surgeons (ASES) score, Visual Analog Scale for pain, and goniometer-measured range of motion. RESULTS Patient-reported outcome measurements (p > 0.05) did not change between one and two years postoperatively following both reverse (n = 146) and anatomic (n = 104) total shoulder arthroplasties. Range of motion increased slightly (p < 0.05), but this change was not clinically relevant. There were no additional complications. DISCUSSION Minimum two-year clinical follow-up may not be necessary for future shoulder arthroplasty Investigation Device Exemption and other peer-reviewed investigations. Patient-reported outcomes (ASES and pain score) and range of motion plateau at one year postoperatively without additional complications. One-year follow-up is an acceptable minimum follow-up length. LEVEL OF EVIDENCE Level III-retrospective analysis.
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Affiliation(s)
- Kuhan A Mahendraraj
- Department of Orthopaedic Surgery,
New
England Baptist Hospital, Boston, MA, USA
- Boston Sports and Shoulder Center, Waltham,
MA, USA
| | - Michael P Carducci
- Department of Orthopaedic Surgery,
New
England Baptist Hospital, Boston, MA, USA
- Boston Sports and Shoulder Center, Waltham,
MA, USA
| | - Joseph W Galvin
- Department of Orthopaedic Surgery,
Massachusetts
General Hospital, Boston, MA, USA
| | - Samuel W Golenbock
- Department of Orthopaedic Research, New
England Baptist, Boston, MA, USA
| | - Florian Grubhofer
- Department of Orthopaedic Surgery,
Massachusetts
General Hospital, Boston, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery,
New
England Baptist Hospital, Boston, MA, USA
- Boston Sports and Shoulder Center, Waltham,
MA, USA
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Izquierdo-Fernández A, Gómez-Rodríguez M, Urbano-Luque M, García-Carmona M, Quevedo-Reinoso R, Minarro JC. Reverse shoulder arthroplasty in complex fractures of the proximal humerus: results after 7 years of follow-up. J Orthop Traumatol 2021; 22:38. [PMID: 34559320 PMCID: PMC8463641 DOI: 10.1186/s10195-021-00597-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 09/01/2021] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND There is still little information about the long-term results of clinical and radiological evolution in patients older than 65 years with complex proximal humerus fractures (CPHF) treated acutely with reverse shoulder arthroplasty (RSA). The aim of this paper was to evaluate function and results 7 years after surgery. MATERIAL AND METHODS A prospective cross-sectional cohort study was designed for this purpose. Patients who underwent RSA surgery during 2012 because of a CPHF were included. The surgical approach was randomized (deltopectoral vs anterosuperior). Functional activity, evolution of tuberosities and evidence of scapular notching 7 years after surgery were analyzed. RESULTS After evaluating 32 patients, the Constant score improved from 64.83 in the first year to 69.54 at 7 years postoperative. Results were independent of the approach used. Functional outcomes were poorer in patients with scapular notching and when tuberosities were resorbed or displaced. CONCLUSIONS At 7 years, function in patients undergoing RSA after CPHF demonstrated improvement in all patients except those who developed scapular notching or when tuberosities did not consolidate in an anatomical position. These results are completely independent of the approach used. LEVEL OF EVIDENCE III Controlled cohort study.
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Affiliation(s)
| | - Marta Gómez-Rodríguez
- Orthopaedics and Traumatology Department, University Hospital Reina Sofía, Córdoba, Spain
| | - Maite Urbano-Luque
- Orthopaedics and Traumatology Department, University Hospital Reina Sofía, Córdoba, Spain
| | - Manuel García-Carmona
- Orthopaedics and Traumatology Department, University Hospital Reina Sofía, Córdoba, Spain
| | - Rafael Quevedo-Reinoso
- Orthopaedics and Traumatology Department, University Hospital Reina Sofía, Córdoba, Spain
| | - José Carlos Minarro
- Orthopaedics and Traumatology Department, University Hospital Reina Sofía, Córdoba, Spain.
- , Calle Buenos Aires 5B, 14006, Córdoba, Spain.
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