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Yang C, Yang AZ, Xu S, Yew A, Lie DTT. Determining patient acceptable symptom states from patient reported outcome measures following reverse shoulder arthroplasty: Constant-murley, UCLA, Oxford Shoulder Scores. J Orthop 2024; 54:143-147. [PMID: 38576728 PMCID: PMC10987672 DOI: 10.1016/j.jor.2024.03.022] [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: 03/04/2024] [Accepted: 03/13/2024] [Indexed: 04/06/2024] Open
Abstract
Aims To establish cut-off values for Patient-Acceptable Symptom States (PASS) in three Patient Reported Outcome Measures (PROMs), the Constant-Murley Score (CMS) and University of California Los Angeles (UCLA) Shoulder Score and Oxford Shoulder Score (OSS) at 3, 6, and 12-months following reverse shoulder arthroplasty (RSA). Methods A retrospective study was conducted for individuals who were treated for massive rotator cuff tear, rotator cuff arthropathy or proximal humerus fractures with RSA from January 2011 and February 2020. This study included patients who have completed the patient reported outcome measures (PROMs) and satisfaction questions preoperatively, and at 3, 6 and 12-months after the procedure. Functional outcome were evaluated by CMS, UCLA shoulder score and OSS, with one anchoring question regarding satisfaction. PASS thresholds for each PROM were obtained with the Youden method, by using the receiver operating characteristic analysis, and secondary analysis was performed with the 80% specificity and 75th percentile method. Results 129 patients were included. 74.2%, 83.9%, and 89.3% of patients were found to have a satisfactory symptom state at 3, 6 and 12-months postoperatively. At 3, 6 and 12-month intervals, the respective PASS thresholds were 42, 39 and 52 for CMS, 17, 21 and 26 for UCLA score and 28, 25 and 18 for OSS. Conclusions PASS thresholds for RSA at 3, 6 and 12-months were found for CMS (42, 39, 52), UCLA (17, 21, 26) and OSS (28, 25, 18). These thresholds suggest increasing expectations with a trend towards higher functional requirements at each time point.
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Affiliation(s)
- Cassie Yang
- Singapore General Hospital, Department of Orthopaedic Surgery, Outram Road, Singapore, 169608
| | - Allan Zhou Yang
- Singapore General Hospital, Department of Orthopaedic Surgery, Outram Road, Singapore, 169608
| | - Sheng Xu
- Singapore General Hospital, Department of Orthopaedic Surgery, Outram Road, Singapore, 169608
| | - Andy Yew
- Singapore General Hospital, Division of Musculoskeletal Sciences, Outram Road, Singapore, 169608
| | - Denny Tijauw Tjoen Lie
- Singapore General Hospital, Department of Orthopaedic Surgery, Outram Road, Singapore, 169608
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Johnson BM, Kuechly H, Shah N, Sabbagh R, Grawe B. Preoperative Rank of Expectations for Shoulder Surgery (PRESS): a novel survey. J Shoulder Elbow Surg 2024:S1058-2746(24)00461-0. [PMID: 38944374 DOI: 10.1016/j.jse.2024.05.015] [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: 02/15/2024] [Revised: 05/02/2024] [Accepted: 05/04/2024] [Indexed: 07/01/2024]
Abstract
BACKGROUND Patient expectations for orthopedic surgeries, and elective shoulder surgery in particular, have been shown to be important for patient outcomes and satisfaction. Current surveys assessing patient expectations lack clinical applicability and allow patients to list multiple expectations at the highest level of importance. The purpose of this study was to develop and evaluate the use of a novel, rank-based survey assessing the relative importance of patient expectations for shoulder surgery. METHODS The Preoperative Rank of Expectations for Shoulder Surgery (PRESS) survey was developed by polling 100 patients regarding their expectations for surgery. The PRESS survey consisted of 8 common expectations for elective shoulder surgery by importance and a 0%-100% scale of expected pain relief and range of motion improvement. After initial development of the PRESS survey, it was administered preoperatively to 316 patients undergoing surgery for shoulder arthritis, rotator cuff tear, subacromial pain syndrome, or glenohumeral instability between August 2020 and April 2021. Patients also completed preoperative outcome measures such as the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form, Patient-Reported Outcomes Measurement Information System (PROMIS) Upper Extremity Physical Function 7a version 1.0 (PROMIS PF), and PROMIS Pain Interference short form 8a version 2.0 (PROMIS PI) surveys. Patient-reported outcome measure (PROM) surveys were administered 6 months postoperatively. RESULTS Improvement in range of motion was the expectation most often ranked first for the entire study group (18%), arthritis subgroup (23%), and rotator cuff tear subgroup (19%). Subacromial pain syndrome patients most often ranked improving ability to complete activities of daily living and relieving daytime pain first (19%). Shoulder instability patients most often ranked improving ability to participate in sports first (31%). Patients who ranked improving range of motion or sports highly had better PROMs. Those who ranked relieving pain highly had worse PROMs. Patients with high (>90%) expectations of pain relief had better PROMIS PI scores. Patients with high pain relief expectations in the arthritis and subacromial pain syndrome groups had better PROMs, whereas patients with instability were less satisfied. CONCLUSION The novel PRESS survey assesses patient expectations for shoulder surgery in a new, more clinically applicable rank-based format. The responses provided by patients provide actionable information to clinicians and are related to postoperative outcomes. Therefore, the PRESS survey represents a useful tool for guiding discussions between patients and surgeons, as well as aiding in overall patient-centered clinical decision making.
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Affiliation(s)
- Brian M Johnson
- Department of Orthopedic Surgery and Sports Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Henry Kuechly
- Department of Orthopedic Surgery and Sports Medicine, University of Cincinnati, Cincinnati, OH, USA.
| | - Nihar Shah
- Department of Orthopedic Surgery and Sports Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Ramsey Sabbagh
- Department of Orthopedic Surgery and Sports Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Brian Grawe
- Department of Orthopedic Surgery and Sports Medicine, University of Cincinnati, Cincinnati, OH, USA
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Crutsen JRW, Lambers Heerspink FO, van Leent EAP, Janssen ERC. Predictive factors for postoperative outcomes after reverse shoulder arthroplasty: a systematic review. BMC Musculoskelet Disord 2024; 25:439. [PMID: 38835042 DOI: 10.1186/s12891-024-07500-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 05/06/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND The use of reverse total shoulder arthroplasty (RTSA) has increased at a greater rate than other shoulder procedures. In general, clinical and functional outcomes after RTSA have been favorable regardless of indication. However, little evidence exists regarding patient specific factors associated with clinical improvement after RTSA. Predicting postoperative outcomes after RTSA may support patients and physicians to establish more accurate patient expectations and contribute in treatment decisions. The aim of this study was to determine predictive factors for postoperative outcomes after RTSA for patients with degenerative shoulder disorders. METHODS EMBASE, PubMed, Cochrane Library and PEDro were searched to identify cohort studies reporting on predictive factors for postoperative outcomes after RTSA. Authors independently screened publications on eligibility. Risk of bias for each publication was assessed using the QUIPS tool. A qualitative description of the results was given. The GRADE framework was used to establish the quality of evidence. RESULTS A total of 1986 references were found of which 11 relevant articles were included in the analysis. Risk of bias was assessed as low (N = 7, 63.6%) or moderate (N = 4, 36.4%). According to the evidence synthesis there was moderate-quality evidence indicating that greater height predicts better postoperative shoulder function, and greater preoperative range of motion (ROM) predicts increased postoperative ROM following. CONCLUSION Preoperative predictive factors that may predict postoperative outcomes are: patient height and preoperative range of motion. These factors should be considered in the preoperative decision making for a RTSA, and can potentially be used to aid in preoperative decision making. LEVEL OF EVIDENCE Level I; Systematic review.
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Affiliation(s)
- J R W Crutsen
- Department of Orthopaedic Surgery, VieCuri Medical Centre, Tegelseweg 210, Venlo, 5912 BL, The Netherlands
| | - F O Lambers Heerspink
- Department of Orthopaedic Surgery, VieCuri Medical Centre, Tegelseweg 210, Venlo, 5912 BL, The Netherlands
| | - E A P van Leent
- Department of Orthopaedic Surgery, VieCuri Medical Centre, Tegelseweg 210, Venlo, 5912 BL, The Netherlands
| | - E R C Janssen
- Department of Orthopaedic Surgery, VieCuri Medical Centre, Tegelseweg 210, Venlo, 5912 BL, The Netherlands.
- IQ Healthcare, Radboud University Medical Centre, Nijmegen, The Netherlands.
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Smith KL, Karimi A, Harlow ER, Gillespie RJ, Chen RE. Defining patient satisfaction after reverse total shoulder arthroplasty: a systematic review. J Shoulder Elbow Surg 2024:S1058-2746(24)00313-6. [PMID: 38719073 DOI: 10.1016/j.jse.2024.03.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/06/2024] [Accepted: 03/11/2024] [Indexed: 07/19/2024]
Abstract
BACKGROUND The prevalence of reverse total shoulder arthroplasty (rTSA) has grown rapidly. As indications for the procedure expand, the proportion of patients who have satisfactory outcomes after rTSA has not been well defined. This systematic literature review explores overall patient satisfaction after rTSA and defines patient satisfaction based on indication for surgery. METHODS A literature search was performed for studies describing patient satisfaction after rTSA in accordance with Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Papers were included if they investigated patient satisfaction after rTSA at a minimum of 2-year follow-up. Data were collected on patient demographics, including age, gender, and body mass index. Follow-up duration, indication for surgery, and patient reported outcome measures relating to patient satisfaction were also recorded. RESULTS There were a total of 5234 patients and 5288 shoulders from the 45 included studies. The overall study population was 61.2% female and the average age was 71.1 years (range 23-99). Satisfaction results were recorded at final follow-up, with average follow-up of 49.1 months (range 24-228). Overall patient satisfaction ranged from 77.7% to 87.8%, depending on patient satisfaction patient reported outcome measures. When stratified by diagnosis, patients with a diagnosis of glenohumeral osteoarthritis (GHOA) rated better satisfaction on all metrics when compared to patients with a diagnosis of cuff tear arthropathy or massive rotator cuff tear. CONCLUSION This systematic review demonstrated that patients who undergo rTSA for either GHOA, cuff tear arthropathy, or massive rotator cuff tear are generally satisfied with their procedure, with the rate of satisfaction highest in GHOA. Focusing on patient satisfaction may provide the best overall assessment of health care quality in a very understandable and tangible form. Overall satisfaction rate is valuable information for patient education and can be utilized as part of effective surgical counseling.
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Affiliation(s)
- Kira L Smith
- Department of Orthopaedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
| | - Amir Karimi
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Ethan R Harlow
- Department of Orthopaedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Robert J Gillespie
- Department of Orthopaedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Raymond E Chen
- Department of Orthopaedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
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Palosaari AA, White CA, Gross BD, Patel A, Li T, Flatow EL, Cagle PJ. Effect of patient-reported allergies on reverse total shoulder arthroplasty outcomes at over two years follow-up. J Orthop 2024; 51:87-90. [PMID: 38357439 PMCID: PMC10862396 DOI: 10.1016/j.jor.2024.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/16/2024] Open
Abstract
Background/aims Understanding the factors that lead to poor outcomes after reverse total shoulder arthroplasty (rTSA) is important to appropriate patient counseling. While patient-reported allergies (PRAs) have been shown to be associated with poorer outcomes after both TKA and THA, their effect on rTSA outcomes remains unclear. This study investigated the effect of zero, one, and two or more preoperative PRAs on clinical outcomes after rTSA at over two years follow-up in a cohort of fifty-two patients from our institution. Methods Patients who underwent rTSA and had a minimum follow-up time of two years were identified from an institutional database. Patients were split into cohorts of zero, one, and two or more PRAs. Range of motion (ROM) was assessed by degrees of forward elevation, external rotation, and internal rotation. Patient-reported outcomes (PROs) were assessed by the Visual Analog Scale (VAS), American Shoulder and Elbow Surgeon (ASES) score, and Simple Shoulder Test (SST) score. Results Fifty-two patients, 10 of whom reported one allergy and 11 of whom reported two or more allergies, were included in our analysis. Mean ROM and PROs improved after rTSA in each cohort. Differences in ROM and PROs between cohorts did not reach statistical significance; however, patients with PRAs tended to have worse preoperative forward elevation, VAS score, and ASES score. Two patients in the zero-allergy cohort required revision (6 %). Conclusion This study found no statistically significant difference in clinical outcomes among cohorts of patients with zero, one, or two or more preoperative PRAs after rTSA at over two years follow-up. However, patients with PRAs tended to have lower preoperative functional scores. We postulate that this may be the result of psychosomatic factors at play in these patients. PRAs should not dissuade patients or clinicians from pursuing rTSA.
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Affiliation(s)
- Andrew A. Palosaari
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Christopher A. White
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Benjamin D. Gross
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Akshar Patel
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Troy Li
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Evan L. Flatow
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
| | - Paul J. Cagle
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, 425 West 59th Street, New York City, NY, USA
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Krupp R, O'Grady C, Werner B, Wiater JM, Nyland J, Duquin T. A two-year comparison of reverse total shoulder arthroplasty mini-humeral tray and augmented mini-glenoid baseplate implants vs. standard implants. Arch Orthop Trauma Surg 2024; 144:1925-1935. [PMID: 38523239 DOI: 10.1007/s00402-024-05276-8] [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: 11/03/2023] [Accepted: 03/06/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Patients who undergo reverse total shoulder arthroplasty (RTSA) are getting younger with greater function expectations. This retrospective, longitudinal study of prospectively collected data compared perceived shoulder function and strength, active shoulder mobility, radiographic evidence of scapular notching, and implant survival over the initial 2-years post-RTSA among patient groups who received either standard central fixation point liner and glenoid baseplate implants, or lower size profile mini-humeral tray with offset trunnion options and mini-augmented glenoid baseplate implants. MATERIALS AND METHODS Patients who underwent primary RTSA using standard central fixation point liner and glenoid baseplate implants (Group 1, n = 180) were compared with patients who underwent primary RTSA using lower size profile mini-humeral tray with offset trunnion options and mini-augmented glenoid baseplate implants (Group 2, n = 53) for active shoulder mobility, American Shoulder and Elbow Surgeons (ASES) score, perceived ability to lift 10 lbs (4.5 kg) overhead, radiographic evidence of scapular notching, and implant survival. Data was collected pre-surgery, 6-weeks, 6-months, 1-year, and 2-years post-RTSA (p ≤ 0.05). RESULTS More Group 2 patients had more complex B or C Walch glenoid morphology, while Group 1 had more A1 or A2 types (p ≤ 0.001). Group 2 had greater active shoulder flexion at 6-months, 1-year, and 2-years (p ≤ 0.018) and external rotation (in adduction) at 6-months and 2-years (p ≤ 0.004) compared to Group 1, with higher ASES scores at 6-months and 2-years (p ≤ 0.026) (with small-to-medium effect sizes), and with more patients meeting or exceeding the minimal clinically important difference (MCID) at 2-years (p = 0.045) and patient acceptable symptomatic state (PASS) levels at 6-months, 1-year and 2-years (p ≤ 0.045). Scapular notching was identified in six of 53 (11.3%) Group 2 patients and in 32 of 180 (17.7%) Group 1 patients. Group 1 patients had more grade 2 or greater scapular notching grades compared to Group 2 (p = 0.04). Implant survival was comparable with Group 1 = eight of 180 (4.4%) and Group 2 = 1 of 53 (1.9%) of patients requiring removal for 95.6% and 98.1% implant survival, respectively. CONCLUSION Limited scapular notching and excellent implant survival was observed in both groups. Despite including individuals with more complex glenoid deficiency, patients receiving the lower size profile implants generally displayed better active shoulder mobility and perceived shoulder function compared to those who received standard implants. These patients also more frequently met or exceeded the MCID by 2-years post-RTSA and PASS levels by 6-months, 1-year, and 2-years post-RTSA, with lower scapular notching grades. LEVEL OF EVIDENCE Retrospective comparative study.
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Affiliation(s)
- Ryan Krupp
- Norton Orthopedic Institute, 9880 Angies Way Suite 250, Louisville, KY, 40241, USA
| | | | - Brian Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA, USA
| | - J Michael Wiater
- Department of Orthopaedic Surgery, Beaumont Health, Royal Oak, MI, USA
| | - John Nyland
- Norton Orthopedic Institute, 9880 Angies Way Suite 250, Louisville, KY, 40241, USA.
| | - Thomas Duquin
- Department of Orthopaedics, State University of New York at Buffalo, Buffalo, NY, USA
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Nerot C, Berhouet J, Garret J, Kany J, ReSurg, SoFEC, Godenèche A. Better Constant Scores and Active Forward Elevation Using Deltopectoral Versus Anterosuperior Approach for Reverse Shoulder Arthroplasty: Matched Cohort Study. J Shoulder Elb Arthroplast 2024; 8:24715492241234178. [PMID: 38433876 PMCID: PMC10908222 DOI: 10.1177/24715492241234178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/30/2024] [Accepted: 02/03/2024] [Indexed: 03/05/2024] Open
Abstract
Purpose To determine, from a sizable cohort of reverse shoulder arthroplasty (RSA), whether the deltopectoral (DP) or anterosuperior (AS) approach grant better outcomes at a minimum follow-up of 24 months. Methods The authors reviewed 743 RSAs in patients with primary osteoarthritis (OA) with or without rotator cuff lesions and secondary OA due to rotator cuff tears. The DP approach was used in 540 and the AS approach in 203. Pre- and post-operative constant scores (CSs) and shoulder range of motion were recorded. Results Of the initial cohort of 743 shoulders, 193 (25.7%) were lost to follow-up, 16 (2.1%) died, and 33 (4.4%) were revised; 540 shoulders were operated using DP approach (73%), of which 22 were revised (4.1%), while 203 were operated using the AS approach (27%), of which 11 were revised (5.4%). Propensity score matching resulted in two groups: 172 shoulders operated by DP approach, and 88 shoulders operated by AS approach. Comparing outcomes of the matched groups at 2 or more years also revealed that, compared to the AS approach, the DP approach resulted in significantly better post-operative CSs (67.3 ± 14.0° vs 60.8 ± 18.3, P = 0.017), active forward elevation (137° ± 27.4° vs 129° ± 29.8; P = 0.031). Conclusion At 2 or more years following RSA, the DP approach granted significantly better CS (by 6.5 points) and active forward elevation (by 8°) compared to the AS approach. The differences observed are clinically relevant and must be considered to manage patient expectations following RSA and for selecting surgical approach depending on their functional needs. Level of evidence III, comparative study.
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Affiliation(s)
- Cecile Nerot
- Orthopaedic and Traumatology Department, Reims University Hospital, Reims, France
- SoFEC - French Shoulder and Elbow Society, Paris, France
| | - Julien Berhouet
- SoFEC - French Shoulder and Elbow Society, Paris, France
- Orthopaedic and Traumatologic surgery, University Hospital Trousseau of Tours, Chambray les Tours, France
| | - Jérôme Garret
- SoFEC - French Shoulder and Elbow Society, Paris, France
- Clinique du Parc, Lyon, France
| | - Jean Kany
- SoFEC - French Shoulder and Elbow Society, Paris, France
- Clinique de l’Union, Toulouse, France
| | - ReSurg
- ReSurg SA, Nyon, Switzerland
| | - SoFEC
- SoFEC - French Shoulder and Elbow Society, Paris, France
| | - Arnaud Godenèche
- SoFEC - French Shoulder and Elbow Society, Paris, France
- Hôpital Privé Jean Mermoz, Ramsay Santé, Centre Orthopédique Santy, Lyon, France
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8
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Nieboer MJ, Hao KA, Tams C, King JJ, Wright TW, Simovitch RW, Parsons M, Schoch BS. Quantifying success after reverse total shoulder arthroplasty: the minimal clinically important percentage of maximal possible improvement. J Shoulder Elbow Surg 2023; 32:2296-2302. [PMID: 37245623 DOI: 10.1016/j.jse.2023.04.011] [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: 12/15/2022] [Revised: 03/27/2023] [Accepted: 04/05/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND In high functioning patients, the ceiling effect associated with many patient-reported outcome measures (PROMs) limits the ability to appropriately stratify success. The percentage maximal possible improvement (%MPI) was introduced as another evaluation tool, with a proposed threshold of success at 30%. It remains unclear if this threshold correlates with perceived patient success following shoulder arthroplasty. The purpose of this study was to compare the proportion of patients that achieved the minimal clinically important difference (MCID) and %MPI for different outcome scores and to define the %MPI thresholds associated with patient satisfaction following primary reverse total shoulder arthroplasty (rTSA). METHODS A retrospective review was performed of an international shoulder arthroplasty database between 2003 and 2020. All primary rTSAs performed using a single implant system with minimum 2-year follow-up were reviewed. Pre- and postoperative outcome scores were evaluated for all patients to determine the raw improvement and %MPI. The proportion of patients achieving the MCID and 30% MPI were determined for each outcome score. Thresholds for the minimal clinically important %MPI (MCI-%MPI) were calculated using an anchor-based method for each outcome score and stratified by age and sex. RESULTS A total of 2573 shoulders with a mean follow-up of 47 months were included. Outcome scores with known ceiling effects (Simple Shoulder Test [SST], Shoulder Pain and Disability Index [SPADI], University of California-Los Angeles shoulder score [UCLA]) had higher rates of patients achieving the 30% MPI but not the previously reported MCID. Inversely, outcome scores without significant ceiling effects (Constant and Shoulder Arthroplasty Smart [SAS] scores) had higher rates of patients achieving the MCID, but not the 30% MPI. The MCI-%MPI differed among outcome scores and mean values were as follows: 33% for the SST, 27% for the Constant score, 35% for the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) score, 43% for the UCLA score, 34% for the SPADI score, and 30% for the SAS score. The MCI-%MPI increased with greater age for SPADI (P < .04) and SAS (P < .01) scores, meaning that patients with higher thresholds required a greater fraction of the possible improvement for a given score to be satisfied but did not reach statistical significance for other scores. Females had a greater MCI-%MPI for the SAS and ASES scores and a lower MCI-MPI% for the SPADI score. CONCLUSION The %MPI offers a simple method to quickly assess improvements across patient outcome scores. However, the %MPI that represents patient improvement after surgery is not uniformly the previously established 30% threshold. Surgeons should use score-specific estimates of the MCI-%MPI to gauge success when evaluating patients undergoing primary rTSA.
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Affiliation(s)
- Micah J Nieboer
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Kevin A Hao
- College of Medicine, University of Florida, Gainesville, FL, USA
| | | | - Joseph J King
- Department of Orthopaedic Surgery and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Thomas W Wright
- Department of Orthopaedic Surgery and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Ryan W Simovitch
- Department of Orthopedic Surgery, Hospital Special Surgery, West Palm Beach, FL, USA
| | - Moby Parsons
- The Knee, Hip and Shoulder Center, Portsmouth, NH, USA
| | - Bradley S Schoch
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA.
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9
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Paltoglou NG, Gill SD, Lorimer M, Corfield S, Page RS. Does hospital setting influence shoulder replacement revision rate? A national comparison of outcomes between private and public settings. ANZ J Surg 2023; 93:2097-2105. [PMID: 37661597 DOI: 10.1111/ans.18604] [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: 11/10/2022] [Revised: 06/27/2023] [Accepted: 07/04/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Australian healthcare relies on both private and public sectors to meet the demand for surgical care. Rapid growth of shoulder replacement surgery highlights a disparity in service provision, with two-thirds occurring privately. This study aimed to assess the influence of hospital setting on shoulder replacement revision rate at a national level. METHODS All primary shoulder replacements recorded by the Australian Orthopaedic Association National Joint Replacement Registry from April 2004 to December 2020 were included. Private and public settings were compared for stemmed total shoulder replacement (sTSR) for osteoarthritis (OA), reverse total shoulder replacement (rTSR) for OA/cuff arthropathy (CA), and rTSR for fracture. The primary outcome was cumulative percent revision (CPR), with Kaplan-Meier estimates of survivorship to determine differences between private and public hospitals, recorded as hazard ratios (HR). Secondary analyses investigated differences between hospital settings, targeting hospital outliers for revision and prosthesis selection. RESULTS Primary sTSR (OA) demonstrated a higher revision rate in private hospitals compared to public hospitals (HR = 1.27; P = 0.001), as did rTSR (OA/CA) after 3 months (HR = 1.33; P = 0.003). However, no significant difference was observed for primary rTSR (fracture) (HR = 1.10; P = 0.484). Restricting rTSR (OA/CA) to the best performing prosthesis combinations eliminated the difference between private and public outcomes (HR 1.10; P = 0.415). No other secondary analysis altered the primary result. CONCLUSIONS Differences exist between private and public hospitals for revision rate following primary shoulder replacement. Prosthesis selection accounts for some of the variation. Further analysis into patient specific characteristics is necessary to better understand these disparities.
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Affiliation(s)
- Nicholas G Paltoglou
- Barwon Centre for Orthopaedic Research and Education, St John of God Hospital, Barwon Health, Geelong, Victoria, Australia
- School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Stephen D Gill
- Barwon Centre for Orthopaedic Research and Education, St John of God Hospital, Barwon Health, Geelong, Victoria, Australia
- School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Michelle Lorimer
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia
| | - Sophia Corfield
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, South Australia, Australia
| | - Richard S Page
- Barwon Centre for Orthopaedic Research and Education, St John of God Hospital, Barwon Health, Geelong, Victoria, Australia
- School of Medicine, Deakin University, Geelong, Victoria, Australia
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, South Australia, Australia
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10
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Godenèche A, Nérot C, Girard M, Bonnevialle N, Kany J, Saffarini M, Nové-Josserand L, Collotte P. Reverse shoulder arthroplasty renders better clinical scores at a minimum follow-up of two years for patients with no rotator cuff deficiency operated by the deltopectoral approach. INTERNATIONAL ORTHOPAEDICS 2023; 47:2285-2293. [PMID: 37453983 DOI: 10.1007/s00264-023-05872-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/15/2023] [Indexed: 07/18/2023]
Abstract
PURPOSE The purpose of this multi-centre study was to report outcomes of a large cohort of reverse shoulder arthroplasty (RSA) at a minimum follow-up of two years and to determine patient and surgical factors that influence postoperative outcomes. The hypothesis was that surgical indication, surgical approach, and implant design would affect clinical outcomes significantly. METHODS The authors reviewed records of 743 RSAs in patients with primary osteoarthritis (OA) with or without rotator cuff (RC) tears, secondary OA due to RC tears, and irreparable massive rotator cuff tears (mRCT). The deltopectoral (DP) approach was used in 540 and the anterosuperior (AS) approach in 203. Pre- and postoperative Constant scores (CS) were recorded. Multivariable linear analyses were performed to determine if CS was associated with indications for surgery, surgical approach, or implant design. RESULTS Of the 743 shoulders, 193 (25.7%) were lost to follow-up, 16 (2.1%) died, and 33 (4.4%) were revised, leaving 501 for analysis. At a mean follow-up of 3.2 ± 0.9 years, net improvement in CS was 29.2 ± 17.0. Multivariable analyses revealed that postoperative CS decreased with age and was worse in shoulders that had preoperative rotator cuff deficiency and in shoulders operated by the AS approach. Multivariable analyses also revealed worse net improvement in shoulders operated for secondary OA due to RC tears or for irreparable mRCT, as well as shoulders operated by the AS approach. CONCLUSION This large multi-centre study confirms that, at two or more years following RSA, Constant scores are not associated with implant design, but rather with rotator cuff deficiency and surgical approach. Multivariable analysis revealed that postoperative CS was worse for shoulders with preoperative rotator cuff deficiency and for shoulders operated by the AS approach. Multivariable analysis also revealed that net improvement in CS was worse in shoulders treated for secondary OA due to RC tears and for shoulders with irreparable mRCT, as well as for shoulders operated by the AS approach.
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Affiliation(s)
- Arnaud Godenèche
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, Ramsay Santé, Lyon, France
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
| | - Cécile Nérot
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
- Département d'Orthopédie et Traumatologie, CHU de Reims, Reims, France
| | - Mathieu Girard
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
- Département d'Orthopédie Traumatologie du CHU de Toulouse, Toulouse, France
| | - Nicolas Bonnevialle
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
- CHU de Purpan, 31000, Toulouse, France
| | - Jean Kany
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
- Clinique de l'union, Ramsay Santé, 31240, Saint-Jean, France
| | - Mo Saffarini
- ReSurg SA, Rue Saint Jean 22, 1260, Nyon, Switzerland.
| | - Laurent Nové-Josserand
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, Ramsay Santé, Lyon, France
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
| | - Philippe Collotte
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, Ramsay Santé, Lyon, France
- SoFEC-French Shoulder and Elbow Society, 75014, Paris, France
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11
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Varvitsiotis D, Kokkineli S, Feroussis C, Apostolopoulos N, Zakilas D, Feroussis J. Long-Term Results of Primary Reverse Shoulder Arthroplasty for Massive, Irreparable Rotator Cuff Tears Without Glenohumeral Arthritis with a Mean Follow up of 9.4 Years. J Shoulder Elb Arthroplast 2023; 7:24715492231192072. [PMID: 37575314 PMCID: PMC10413892 DOI: 10.1177/24715492231192072] [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: 05/01/2023] [Revised: 07/10/2023] [Accepted: 07/18/2023] [Indexed: 08/15/2023] Open
Abstract
Background The aim of this single-center study was to analyze the long-term clinical results of reverse shoulder arthroplasty in patients with massive, irreparable rotator cuff tears without glenohumeral arthritis. Methods A retrospective cohort study of 105 patients (115 shoulders) was conducted. The mean age of the patient group was 76 years (range, 65 to 87 years). The mean clinical follow-up was 9.4 years (range, 5 to 17 years). Pain, range of motion, and complication rates were analyzed pre-operatively and at the last follow-up. Results The mean Constant-Murley score increased from 29 points (range, 21 to 34 points) preoperatively to 68.1 points (range, 57 to 81 points) postoperatively (p<0.05). Scapular notching was present in 50 shoulders (43.5%) and it was grade 1 or 2 in 47 of 115 cases (40.9%) and grade 3 or 4 in 3 of 115 cases (2.6%). Complications occurred in 19 patients (17%). Seven patients (6%) underwent revision surgery. The mean satisfaction rate was 94%. Conclusions Reverse shoulder arthroplasty is a viable treatment for massive, irreparable rotator cuff tears without glenohumeral arthritis with satisfactory clinical outcomes and low complication and reoperation rates with a mean follow up of 9.4 years after surgery.
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Affiliation(s)
| | | | | | | | | | - John Feroussis
- Shoulder Unit of General Hospital Asklepieio Voula, Athens, Greece
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12
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Rizvi SMT, Lenane B, Lam P, Murrell GAC. Shoulder Arthroplasty as a Day Case: Is It Better? J Clin Med 2023; 12:3886. [PMID: 37373583 DOI: 10.3390/jcm12123886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 05/31/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Introduction: A retrospective case-controlled study was performed to evaluate the outcomes of shoulder arthroplasty performed as a day case in carefully selected patients, compared to the traditional inpatient approach. Materials and Methods: Patients who had total or hemiarthroplasty of the shoulder performed as a day case or inpatient procedure were recruited. The primary outcome compared rates of uneventful recovery, defined by the absence of complications or readmission to the hospital within six months of surgery, between the inpatient and outpatient groups. Secondary outcomes included examiner-determined functional and patient-determined pain scores at one, six, twelve, and twenty-four weeks post-surgery. A further assessment of patient-determined pain scores was carried out at least two years post-surgery (5.8 ± 3.2). Results: 73 patients (36 inpatients and 37 outpatients) were included in the study. Within this time frame, 25/36 inpatients (69%) had uneventful recoveries compared to 24/37 outpatients (65%) (p = 0.17). Outpatients showed significant improvement over pre-operative baseline levels in more secondary outcomes (strength and passive range-of-motion) by six months post-operation. Outpatients also performed significantly better than inpatients in external rotation (p < 0.05) and internal rotation (p = 0.05) at six weeks post-surgery. Both groups showed significant improvement compared to pre-operative baselines in all patient-determined secondary outcomes except the activity level at work and sports. Inpatients, however, experienced less severe pain at rest at six weeks (p = 0.03), significantly less frequent pain at night (p = 0.03), and extreme pain (p = 0.04) at 24 weeks, and less severe pain at night at 24 weeks (p < 0.01). By a minimum of two years post-operation, inpatients were more comfortable repeating their treatment setting for future arthroplasty (16/18) compared to outpatients (7/22) (p = 0.0002). Conclusions: At a minimum of two years of follow-up, there were no significant differences in rates of complications, hospitalizations, or revision surgeries between patients that underwent shoulder arthroplasty as an inpatient versus an outpatient. Outpatients demonstrated superior functional outcomes but reported more pain at six months post-surgery. Patients in both groups preferred inpatient treatment for any future shoulder arthroplasty. What is Known About This Subject: Shoulder arthroplasty is a complex procedure and has traditionally been performed on an inpatient basis, with patients admitted for six to seven days post-surgery. One of the primary reasons for this is the high level of post-operative pain, usually treated with hospital-based opioid therapy. Two studies demonstrated outpatient TSA to have a similar rate of complications as inpatient TSA; however, these studies only examined patients within a shorter-term 90-day post-operative period and did not evaluate functional outcomes between the two groups or in the longer term. What This Study Adds to Existing Knowledge: This study provides evidence supporting the longer-term results of shoulder arthroplasty done as a day case in carefully selected patients, which are comparable to outcomes in patients that are admitted to the hospital post-surgery.
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Affiliation(s)
- Syed Mohammed Taif Rizvi
- Orthopaedic Research Institute, The St George Hospital, Level 2, 4-10 South Street, Kogarah, NSW 2217, Australia
| | - Benjamin Lenane
- Orthopaedic Research Institute, The St George Hospital, Level 2, 4-10 South Street, Kogarah, NSW 2217, Australia
| | - Patrick Lam
- Orthopaedic Research Institute, The St George Hospital, Level 2, 4-10 South Street, Kogarah, NSW 2217, Australia
| | - George A C Murrell
- Orthopaedic Research Institute, The St George Hospital, Level 2, 4-10 South Street, Kogarah, NSW 2217, Australia
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13
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Xiao M, Curtis DM, Cheung EV, Freehill MT, Abrams GD. No significant difference in risk of prolonged opioid use following outpatient versus inpatient total shoulder arthroplasty: A propensity matched analysis. Shoulder Elbow 2023; 15:292-299. [PMID: 37325386 PMCID: PMC10268140 DOI: 10.1177/17585732211060754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/13/2021] [Accepted: 10/31/2021] [Indexed: 09/20/2023]
Abstract
Background The purpose of this investigation was to compare rates of filled opioid prescriptions and prolonged opioid use in opioid naïve patients undergoing total shoulder arthroplasty (TSA) in inpatient versus outpatient settings. Methods A retrospective cohort study was conducted using a national insurance claims database. Inpatient and outpatient cohorts were created by identifying continuously enrolled, opioid naïve TSA patients. A greedy nearest-neighbor algorithm was used to match baseline demographic characteristics between cohorts with a 1:1 inpatient to outpatient ratio to compare the primary outcomes of filled opioid prescriptions and prolonged opioid use following surgery between cohorts. Results A total of 11,703 opioid naïve patients (mean age 72.5 ± 8.5 years, 54.5% female, 87.6% inpatient) were included for analysis. After propensity score matching (n = 1447 inpatients; n = 1447 outpatients), outpatient TSA patients were significantly more likely to fill an opioid prescription in the perioperative window compared to inpatients (82.9% versus 71.5%, p < 0.001). No significant differences in prolonged opioid use were detected (5.74% inpatient versus 6.77% outpatient; p = 0.25). Conclusions Outpatient TSA patients were more likely to fill opioid prescriptions compared to inpatient TSA patients. The quantity of opioids prescribed and rates of prolonged opioid use were similar between the cohorts. Level of evidence Therapeutic Level III.
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Affiliation(s)
- Michelle Xiao
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Daniel M Curtis
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Emilie V Cheung
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Michael T Freehill
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Geoffrey D Abrams
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Hao KA, Tams C, Nieboer MJ, King JJ, Wright TW, Simovitch RW, Parsons M, Schoch BS. Quantifying success after anatomic total shoulder arthroplasty: the minimal clinically important percentage of maximal possible improvement. J Shoulder Elbow Surg 2023; 32:688-694. [PMID: 36681108 DOI: 10.1016/j.jse.2022.12.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/24/2022] [Accepted: 12/11/2022] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Changes in pre- to postoperative outcome scores are often used to quantify success after anatomic total shoulder arthroplasty (aTSA). However, ceiling effects associated with many outcome scores limit the ability to differentiate success among high-functioning patients. The percentage maximal possible improvement (%MPI) was introduced to better stratify patient success; however, it is unclear if the 30% threshold first proposed correlates with perceived patient success across all outcome scores. The purpose of this study was to compare the proportion of patients that achieved the minimal clinically important difference (MCID) and %MPI for different outcome scores and to define the %MPI thresholds associated with patient satisfaction following primary aTSA. METHODS A retrospective review was performed of an international shoulder arthroplasty database between 2003 and 2020. All primary aTSAs performed using a single implant system with minimum 2-year follow-up were reviewed. Pre- and postoperative outcome scores were evaluated for all patients to calculate improvement. The proportion of patients achieving the MCID and 30% MPI were determined for each outcome score. Thresholds for the minimal clinically important %MPI (MCI-%MPI) were calculated using an anchor-based method for each outcome score and stratified by age and sex. RESULTS 1593 shoulders with a mean follow-up of 59.3 months were included. Outcome scores with known ceiling effects (Simple Shoulder Test [SST], American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form [ASES], University of California-Los Angeles shoulder score [UCLA]) had higher rates of patients achieving the 30% MPI but not the previously reported MCID. Inversely, outcome scores without significant ceiling effects (Constant and Shoulder Arthroplasty Smart [SAS] scores) had higher rates of patients achieving the MCID but not the 30% MPI. The MCI-%MPI differed among outcome scores, and mean values were as follows: 33% for the SST, 24% for the Constant score, 32% for the ASES score, 38% for the UCLA score, 30% for the Shoulder Pain and Disability Index score, and 33% for the SAS score. The MCI-%MPI increased with greater age (P < .003) and females had thresholds greater than or equal to males for all scores assessed, meaning that patients with higher thresholds required a greater fraction of the possible improvement for a given score to be satisfied. CONCLUSION The %MPI offers a simple method to quickly assess improvements across patient outcome scores. However, the %MPI that represents patient improvement after surgery is not uniformly the previously established 30% threshold. Surgeons should use score-specific estimates of the MCI-%MPI to gauge success when evaluating patients undergoing primary aTSA.
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Affiliation(s)
- Kevin A Hao
- College of Medicine, University of Florida, Gainesville, FL, USA
| | | | - Micah J Nieboer
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Joseph J King
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Thomas W Wright
- Department of Orthopaedic Surgery and Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Ryan W Simovitch
- Department of Orthopedic Surgery, Hospital Special Surgery, West Palm Beach, FL, USA
| | - Moby Parsons
- The Knee, Hip and Shoulder Center, Portsmouth, NH, USA
| | - Bradley S Schoch
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA.
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15
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Rodrigues ALP, Cardoso HJ, Ângelo DF. Patient experience and satisfaction with different temporomandibular joint treatments: A retrospective study. J Craniomaxillofac Surg 2023; 51:44-51. [PMID: 36739190 DOI: 10.1016/j.jcms.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/10/2022] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
This retrospective study aimed to evaluate patient satisfaction with different temporomandibular joint (TMJ) treatments. Patients were included in the study according to the following inclusion criteria: 1) arthrogenous and/or myogenous temporomandibular disorders (TMD); 2) Dimitroulis classification category between 1-4; 3) conservative treatment without any improvement at least for 3 months; 4) indication for one of the following TMD treatments: injection of botulinum toxin; arthrocentesis; arthroscopy, and open surgery without alloplastic material; and 5) age ≥16 years. An independent satisfaction questionnaire with 11 queries was applied via phone call to all patients, which included 6 questions using a 10-point Likert scale and 5 yes-or-no questions. The principal outcome was the overall satisfaction with the clinical result of the treatment, and the secondary outcomes were specific satisfaction with the following: 1) pain reduction; 2) range of mouth opening; 3) chewing ability; 4) postoperative recovery; 5) the fulfillment of expectations; 6) treatment choice; 7) treatment recommendation to a friend; and 8) the need for another intervention. Anxiety and depression were also included as variables. Data were analyzed using descriptive statistics, non-parametric Kruskal-Wallis and Spearman rank correlation coefficient tests. A total of 120 patients (mean age 41.20 ± 17.78 years) were enrolled, comprising 109 women (90%) and 11 men (10%). The overall clinical satisfaction of all patients was 8.24 ± 2.23 (mean ± SD), and 97 patients (80.8%) stated that they would repeat the treatment. Patients submitted to TMJ arthrocentesis and arthroscopy had higher overall clinical satisfaction (9.09 ± 0.971 and 9.03 ± 1.13, p = 0.021) followed by open surgery (8.38 ± 1.84). The authors observed three statistically significant correlations: 1) overall clinical satisfaction and patient expectations (r = 0.803; p < 0.0001); 2) overall clinical satisfaction and post-treatment pain (r = -0.299; p = 0.003); and (3) the presence of depression and the need for further TMJ treatment (r = 0.186; p = 0.043). Within the limitations of the study it seems that patient expectations should be addressed ad initium, and the presence of a diagnosis of depression with concomitant TMD must alert the clinical team and patient for the possible need of additional treatment.
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Affiliation(s)
| | | | - David Faustino Ângelo
- Faculty of Medicine, Lisboa University, Portugal; Instituto Português da Face, Lisboa, Portugal; Centre for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, Portugal.
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16
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Lee S, Kim DH, Kim SG, Cho CH. Does reverse shoulder arthroplasty improve emotional status and quality of life in patients with rotator cuff insufficiency? Prospective sequential follow-up study. J Shoulder Elbow Surg 2023; 32:1-8. [PMID: 36206986 DOI: 10.1016/j.jse.2022.08.026] [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: 06/11/2022] [Revised: 08/01/2022] [Accepted: 08/27/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND The purpose of this study was to investigate sequential changes of emotional status and quality of life after reverse shoulder arthroplasty (RSA) for rotator cuff insufficiency and to determine the predictors that can affect postoperative clinical outcomes. This study was conducted to prove the hypothesis that RSA would improve emotional status and quality of life. METHODS Fifty patients undergoing RSA for rotator cuff insufficiency were prospectively included. Evaluation using the visual analog scale pain score, American Shoulder and Elbow Surgeons (ASES) score, subjective shoulder value, Hospital Anxiety and Depression Scale (HADS), and Abbreviated scale of World Health Organization Quality of Life (WHOQOL-BREF) was performed before surgery and at 1.5, 3, 6, and 12 months after surgery. RESULTS The mean visual analog scale pain score, HADS-depression score, and HADS-anxiety score showed a significant decrease from 6.6, 13.3, and 13.9 before surgery to 1.5, 3.9, and 3.7 after 12 months after surgery, respectively (all P < .001). The mean ASES score, WHOQOL-BREF score, and subjective shoulder value showed a significant improvement from 28.5, 32.3, and 23.6% to 81.3, 79.1, and 78.4%, respectively (all P < .001). All outcome measurements showed a significant improvement from 6 weeks after RSA. In multivariate analysis, age was an independent predictor of the final ASES score and WHOQOL-BREF score (P = .037 and .004, respectively). CONCLUSION This study showed a sequential improvement of emotional status and quality of life as well as functional recovery with pain relief from 6 weeks after RSA in patients with rotator cuff insufficiency. Especially, younger patients had better postoperative functional ability and quality of life. These findings suggest that RSA for rotator cuff insufficiency provides a rapid improvement of emotional status and quality of life.
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Affiliation(s)
- Seungha Lee
- Department of Orthopedic Surgery, Ulsan City Hospital, Ulsan, Republic of Korea
| | - Du-Han Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Republic of Korea
| | - Soon Gu Kim
- Education Support Center, Keimyung University School of Medicine, Daegu, Republic of Korea
| | - Chul-Hyun Cho
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Republic of Korea.
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17
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Hao KA, Marigi EM, Tams C, Wright JO, King JJ, Werthel JD, Wright TW, Schoch BS. Do patients with poor early clinical outcomes after reverse total shoulder arthroplasty ultimately improve? J Shoulder Elbow Surg 2022; 32:1022-1031. [PMID: 36565738 DOI: 10.1016/j.jse.2022.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/15/2022] [Accepted: 11/10/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Although most patients undergoing reverse total shoulder arthroplasty (rTSA) have substantial improvement in pain and function at early follow-up, improvements in pain and range of motion progress more slowly during postoperative rehabilitation in a subset of patients. The purpose of this study was to define a patient's risk of persistent shoulder dysfunction beyond the early postoperative period and identify risk factors for persistent poor performance. METHODS We retrospectively reviewed 292 primary rTSAs with early poor performance and a preoperative diagnosis of osteoarthritis, cuff tear arthropathy, or rotator cuff tear from a multicenter database. Early poor performance was defined as a postoperative American Shoulder and Elbow Surgeons (ASES) score below the 20th percentile at 3 months (58 points) or 6 months (65 points) postoperatively. Persistent poor performance at 2 years was defined as failure to achieve the patient acceptable symptomatic state for rTSA (77.3 points for the ASES score). The primary outcome was the rate of persistent poor performance. Secondarily, we compared the clinical outcomes of persistent poor performers vs. shoulders that improved at 2-year follow-up and assessed risk factors for persistent poor performance. RESULTS At 2-year follow-up, 61% of patients (n = 178) with poor performance at either 3- or 6-month follow-up had persistent poor performance. The rate increased to 85% if poor performance occurred at both 3- and 6-month follow-up. The minimal clinically important difference and substantial clinical benefit for range of motion and outcome scores were exceeded by early poor performers at rates of 83%-92% and 60%-77%, respectively, at 2-year follow-up. On multivariate logistic regression analysis, independent predictors of persistent poor performance after rTSA were lack of hypertension (odds ratio [OR], 0.27; 95% confidence interval [CI], 0.13-0.57; P < .001), heart disease (OR, 2.89; 95% CI, 1.24-6.77; P = .011), uncemented humeral fixation (OR, 0.11; 95% CI, 0.01-1.18; P = .037), previous shoulder surgery (OR, 2.14; 95% CI, 1.06-4.30; P = .031), lower preoperative ASES score (OR, 0.92; 95% CI, 0.87-0.97; P = .002), and lower preoperative subjective rating of pain at its worst (OR, 0.73; 95% CI, 0.54-0.99; P = .038). DISCUSSION Despite the fact that 85% of rTSA patients with an ASES score below the 20th percentile at early follow-up exceeded the minimal clinically important difference for improvement in the ASES score at 2-year clinical follow-up, 61% still had persistent poor performance, with failure to achieve the patient acceptable symptomatic state for the ASES score. Persistent poor performance after rTSA was best predicted by a history of shoulder surgery and a poorer preoperative ASES score. These findings can aid surgeons when counseling patients both preoperatively and postoperatively. In the setting of early poor performance, the risk of persistent poor performance must be balanced against the potential outcomes of revision surgery when considering early surgical intervention.
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Affiliation(s)
- Kevin A Hao
- College of Medicine, University of Florida, Gainesville, FL, USA
| | - Erick M Marigi
- Department of Orthopaedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Carl Tams
- Exactech, Inc., Gainesville, FL, USA
| | - Jonathan O Wright
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Joseph J King
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Jean-David Werthel
- Department of Orthopedic Surgery, Hopital Ambroise Paré, Boulogne-Billancourt, France
| | - Thomas W Wright
- Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
| | - Bradley S Schoch
- Department of Orthopaedic Surgery, Mayo Clinic, Jacksonville, FL, USA.
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18
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Reverse total shoulder arthroplasty pain and function: new perspectives from a 10-year multicenter study at the 7-year follow-up. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04702-z. [PMID: 36436065 DOI: 10.1007/s00402-022-04702-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 11/12/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Reverse total shoulder arthroplasty (RTSA) can decrease shoulder pain and improve function. However, results reportedly deteriorate as patients approach mid-term follow-up and little is known about how this impacts physical health-related quality of life (PHRQOL) and mental health-related quality of life (MHRQOL). The study hypothesis was that shoulder function, pain, and medication use for pain would influence PHRQOL and MHRQOL. METHODS This prospective cohort study involving subjects from 6 orthopedic clinics and 12 fellowship-trained surgeons evaluated the influence of RTSA on PHRQOL, MHRQOL, shoulder function, pain, instability, and medication use over the initial 7 years of a 10-year study, and device survivorship and revision rates. Clinical examination, the American Shoulder and Elbow Surgeons (ASES) score, Short Form (SF)-12 PHRQOL and MHRQOL assessments, the single assessment numeric shoulder function evaluation (SANE), visual analog scale (VAS) shoulder pain and instability scores, shoulder pain, medication use for pain, surgery satisfaction, survivorship and revision rate data were collected pre-RTSA, and at 6-week, 6-month, 1-year, 2-year, 3-year, 5-year, and 7-year follow-ups. RESULTS Two hundred participants (108 female) of 69 ± 8.3 years of age, with gross rotator cuff deficiency (poor tissue quality or impaired dynamic stability) (n = 92), glenohumeral joint osteoarthritis (n = 88), failed primary total shoulder arthroplasty (n = 8), non-united humeral head fracture (n = 6) or 3-4 section comminuted humeral head fracture (n = 6) underwent pre-RTSA evaluation. Device survivorship was 94%. Friedman two-way ANOVA and Wilcoxon test pairwise comparisons revealed that compared to pre-RTSA, median active shoulder flexion (+ 25°) and external rotation (+ 10°) mobility improved by 6 months (p < 0.0001) and remained improved. Shoulder flexion (+ 1 grade), abduction, external rotation (+ 0.5 grade), and internal rotation strength (+ 1 grade) also improved by 6 months (p < 0.0001) and remained improved. ASES (+ 26.8), SANE (+ 17.5) and VAS pain (- 5.7) scores improved by 6 weeks (p < 0.0001) and remained improved, as medication use for shoulder pain decreased (- 24.6%) (p < 0.0001). SF-12 PHRQOL scores improved by 6 months (+ 11.5) and remained improved (p < 0.0001). Significant Spearman Rho correlations were observed between shoulder function (ASES or SANE) and SF-12 PHRQOL (r ≥ 0.52) and MHRQOL (r ≥ 0.20) scores (p < 0.0001) supporting the relationship between shoulder function and quality of life. Trend analysis revealed changing shoulder function, pain, and PHRQOL relationships between 2 and 3 years, and 5 and 7 years post-RTSA (Chi-Square, p < 0.05). CONCLUSION Excellent device survival and good-to-excellent perceived shoulder function, and PHRQOL improvements were observed. Secondary objectives of improved shoulder mobility, strength, pain and instability were also achieved. In contrast to previous reports, subjects did not display shoulder mobility or perceived function deterioration by the 7-year follow-up. Following chronic pain relief at 6 weeks post-RTSA, subjects appear to balance PHRQOL and shoulder pain relationships at the 6-month and 1-year post-RTSA follow-ups. Careful evaluation at this time may help patients with higher pain levels and lower function expectations reverse these trends, or patients with lower pain levels and higher function expectations to optimize RTSA use and longevity.
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Macfarlane A, Duquin TR. Different Surgeries, Same Result?: Commentary on an article by Jacob M. Kirsch, MD, et al.: "Outcomes After Anatomic and Reverse Shoulder Arthroplasty for the Treatment of Glenohumeral Osteoarthritis. A Propensity Score-Matched Analysis". J Bone Joint Surg Am 2022; 104:e68. [PMID: 35924952 DOI: 10.2106/jbjs.22.00558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Alexander Macfarlane
- Department of Orthopaedic Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York
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Recall Bias in Retrospective Assessment of Preoperative American Shoulder and Elbow Surgeons Scores After Reverse Total Shoulder Arthroplasty. J Am Acad Orthop Surg 2022; 30:e1051-e1057. [PMID: 35587509 DOI: 10.5435/jaaos-d-21-01163] [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: 11/22/2021] [Accepted: 04/04/2022] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Although reverse total shoulder arthroplasty (RTSA) has been shown to be effective for the treatment of cuff tear arthropathy (CTA), the patient's inability to accurately recall their preoperative shoulder condition could skew their perception of the effectiveness of the procedure. Identifying patients who are susceptible to notable recall bias before surgery can help surgeons counsel patients regarding expectations after surgery. The purpose of this study was to evaluate whether patients who undergo RTSA are susceptible to recall bias and, if so, which factors are associated with poor recollection. METHODS Patients who underwent RTSA for CTA by the senior author between September 2016 and September 2018 were identified. All patients completed the American Shoulder and Elbow Surgeons (ASES scores) Standardized Assessment Form at the time of preoperative assessment. Patients were contacted at a minimum of 24 months after surgery to retrospectively assess their preoperative condition. RESULTS A total of 72 patients with a mean age of 72.2 ± 7.65 years completed a retrospective shoulder assessment at 28.3 ± 7.3 months postoperatively. Patient assessment of shoulder condition showed poor reliability (intraclass correlation coefficient = 0.453, confidence interval, 0.237-0.623). Greater preoperative shoulder ASES scores were associated with a greater difference between preoperative ASES scores and recall ASES scores (β = 0.275, P < 0.001). CONCLUSION Patients who undergo RTSA for CTA are susceptible to clinically significant recall bias. Patients with better preoperative condition recall worse preoperative shoulder conditions compared with patients with worse preoperative conditions and are susceptible to a higher degree of recall bias. This patient population should be identified preoperatively and have notable counseling before and after surgery to help them better understand their disease burden and what to expect after surgical intervention. LEVEL OF EVIDENCE III, diagnostic cohort study.
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Mental health status, not resilience, influences functional recovery after arthroscopic rotator cuff repairs. J Shoulder Elbow Surg 2022; 31:S117-S122. [PMID: 35288297 DOI: 10.1016/j.jse.2022.02.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Recent literature has shown the importance of patient psychosocial status in overcoming stressful events, such as surgery. Resilience, the ability to "bounce back" from adversity, has been recently correlated to outcomes following arthroscopic rotator cuff repair (RCR). Overall mental well-being has also been shown to be important because patients with clinical depression and anxiety may have worse outcomes. Substantial clinical benefit (SCB) is the threshold of outcome improvement that a patient perceives as considerable. The purpose of this study was to assess the influence of preoperative resilience, mental health status, and rotator cuff tear size on patient outcome recovery measured by the American Shoulder and Elbow Surgeons (ASES) score. METHODS Patients undergoing arthroscopic RCR performed from 2016 through 2019 at a single tertiary institution by fellowship-trained sports surgeons with a high-volume shoulder practice were included. The Brief Resilience Scale (BRS) score and Veterans RAND 12-Item Health Survey (VR-12) Mental Component Score (MCS) were collected preoperatively. ASES scores were obtained preoperatively, as well as 6 and 12 months postoperatively. Patients were divided into 2 groups based on the SCB threshold of 87 for the ASES score based on validated, established literature. Rotator cuff tear size was classified as small (≤3 cm) or large (>3 cm). VR-12 MCS, BRS, and ASES scores were compared at baseline, 6 months, and 1 year using separate mixed-model analyses of variance between the tear size and SCB groups. For ASES score comparison, the VR-12 MCS was used as a covariate to account for differences in baseline mental status. RESULTS RCR was performed in 119 patients, with an average age of 61 years (standard deviation, 10 years). There were 71 male and 48 female patients. At 6 months, 43% of patients met the SCB threshold. The VR-12 MCS was significantly different between RCR patients who met the SCB threshold for the ASES score and those who did not at 6 and 12 months for large rotator cuff tears (P = .001) but not small tears (P = .07). The BRS score was not different between the tear size and SCB groups at any time point (P = .12). CONCLUSION Our results show that patients who met the SCB threshold at 6 months postoperatively after arthroscopic RCR demonstrated higher preoperative VR-12 MCS values; however, higher preoperative BRS scores were not seen in those meeting the SCB threshold. In fact, when baseline VR-12 MCS values were accounted for in patients with large rotator cuff tears, the differences in ASES scores normalized. This finding suggests that baseline mental health status, as measured by the VR-12 MCS, significantly influenced patients' functional recovery following RCR. Future research should focus on preoperative psychosocial well-being to optimize postoperative outcomes.
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Ventimiglia DJ, Chrencik M, Schneider MB, Zhang T, Munn M, Kolakowski L, Gilotra MN, Hasan SA, Henn RF. Preoperative Factors Associated with Patient Satisfaction Two Years After Elective Shoulder Surgery. JSES Int 2022; 6:649-654. [PMID: 35813145 PMCID: PMC9264137 DOI: 10.1016/j.jseint.2022.04.008] [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: 11/21/2022] Open
Abstract
Background Purpose Patient satisfaction has become an increasingly important component of quality measures for both hospital reimbursement and quality assessment. Additionally, patient satisfaction influences patient behavior and patient follow-up. The purpose of this study was to identify preoperative factors associated with patient satisfaction 2 years after shoulder surgery. Methods Electronic surveys were used to collect patient information including demographic, surgical, and social history, as well as outcome data. Satisfaction was measured 2 years after surgery using the Surgical Satisfaction Questionnaire. Results Multivariable linear regression identified preoperative Patient-Reported Outcomes Measurement Information System Pain Interference, annual income, and American Society of Anesthesiologists score as independent predictors of lower patient satisfaction, while total shoulder arthroplasty was an independent predictor of greater patient satisfaction. The model accounted for 15% of the variance in satisfaction scores (R2 = 0.15). Conclusion Patient satisfaction 2 years after shoulder surgery is associated with preoperative patient-reported outcome scores. Lower patient satisfaction is independently predicted by greater preoperative PROMIS PI, income less than $70,000, and ASA score >1, while higher patient satisfaction is predicted by total shoulder arthroplasty.
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Baessler AM, Brolin TJ, Azar FM, Sen S, Chang M, Falkner D, Zmistowski BM, Routman HD, Namdari S, Gulotta LV, Throckmorton TW. Development and validation of a predictive model for outcomes in shoulder arthroplasty: a multicenter analysis of nearly 2000 patients. J Shoulder Elbow Surg 2021; 30:2698-2702. [PMID: 34284093 DOI: 10.1016/j.jse.2021.06.007] [Citation(s) in RCA: 3] [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: 04/25/2021] [Revised: 06/04/2021] [Accepted: 06/07/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Guiding expectations following shoulder arthroplasty is important in improving patient satisfaction. The purpose of this study was to develop a predictive model to calculate 2-year American Shoulder and Elbow Surgeons (ASES) scores in shoulder arthroplasty patients from a comprehensive set of preoperative patient factors and types of arthroplasty performed. METHODS This retrospective multicenter study included 1947 shoulder arthroplasties performed from 2010 to 2015 at 3 high-volume centers. Twenty-six variables were evaluated for an association with 2-year ASES scores, and variables with P < .20 in our pair-wise analysis were used to develop a predictive model. The prediction root-mean-square error was calculated. External validation was performed using data from 233 patients who underwent shoulder arthroplasty performed by a separate shoulder surgeon at a center not involved with creation of the predictive model. RESULTS A total of 1947 patients were analyzed, and their data were used to construct the predictive model. Variables most associated with 2-year ASES scores were patient age, preoperative ASES score, disability, chronic obstructive pulmonary disease, alcohol use, anatomic vs. reverse total shoulder arthroplasty, and primary vs. revision shoulder arthroplasty. By use of cross validation, the prediction error was 20.1, the proportion of variance explained was 25.3%, the mean absolute error was 15.9, and the C statistic for the linear regression model was 0.66. After external validation, the mean difference between predicted and actual 2-year ASES scores was 12.7 points, within the accepted minimal clinically important difference after shoulder arthroplasty. DISCUSSION Data from nearly 2000 shoulder arthroplasties allowed the development and validation of a model to predict 2-year ASES scores following shoulder arthroplasty. The model was accurate within the minimal clinically important difference in 85% of patients.
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Affiliation(s)
- Aaron M Baessler
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, TN, USA
| | - Tyler J Brolin
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, TN, USA
| | - Frederick M Azar
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, TN, USA
| | - Saunak Sen
- Division of Biostatistics, Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Michael Chang
- Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Dmitri Falkner
- University of Tennessee Health Science Center, Memphis, TN, USA
| | | | | | - Surena Namdari
- Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Lawrence V Gulotta
- Department of Orthopedic Surgery, Hospital for Special Surgery-Weill Cornell Medical School, New York, NY, USA
| | - Thomas W Throckmorton
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, TN, USA.
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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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Patient-reported drug and latex allergies negatively affect outcomes after total and reverse shoulder arthroplasty. J Shoulder Elbow Surg 2021; 30:2753-2761. [PMID: 34087274 DOI: 10.1016/j.jse.2021.05.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 05/07/2021] [Accepted: 05/09/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patient-reported allergies (PRAs) have been identified as a risk factor for worse outcomes and less satisfaction in patients undergoing knee and hip arthroplasty. Similar associations have not been elucidated in shoulder arthroplasty patients; however, previous research is sparse. The purpose of this study was to assess the outcomes following shoulder arthroplasty surgery with respect to patient-reported drug allergies. It was hypothesized that a higher number of allergies would be associated with worse patient-reported outcomes (PROs) following shoulder arthroplasty surgery. METHODS Consecutive patients aged 18-89 years at the time of surgery who underwent primary shoulder arthroplasty between October 2005 and March 2018 performed by a single surgeon and had a minimum follow-up period of 1 year were reviewed. PRO scores, including the American Shoulder and Elbow Surgeons score, Single Assessment Numerical Evaluation score, QuickDASH (short version of Disabilities of the Arm, Shoulder and Hand questionnaire) score, and 12-Item Short Form Health Survey Physical Component Summary and Mental Component Summary scores, as well as patient satisfaction, were collected preoperatively and postoperatively. Early clinical failures were reported. Subjects were categorized into a 3-level factor based on the number of PRAs (0, 1, or ≥2), and bivariate comparisons of mean postoperative PRO scores were performed using Kruskal-Wallis analyses. Additionally, multivariate regression was performed to assess the effect of PRAs on PROs while controlling for age, sex, arthroplasty type, baseline PRO scores, and Charlson Comorbidity Index. RESULTS Overall, 411 shoulders were included in the final study population (367 patients, 44 of whom were treated bilaterally). The population was predominately male patients (n = 265, 64.5%), and the median age at the time of surgery was 66.5 years (first quartile-third quartile, 61.3-71.4 years). Of the patients, 253 (61.6%) underwent total shoulder arthroplasty (TSA) whereas 158 (38.4%) underwent reverse TSA. Five patients (2 TSA and 3 reverse TSA patients) experienced early clinical failure and required revision surgery. Minimum 1-year PROs were obtained for 345 of 406 patients (85.0%) with a mean follow-up period of 1.9 ± 1.2 years. Nearly all postoperative PROs reflected a trend of worse outcomes with more preoperative PRAs; however, the QuickDASH score was the only score showing a significant difference between allergy groups (P = .004). Pair-wise comparison using Nemenyi post hoc testing showed that the QuickDASH score was significantly higher (worse outcomes) for the group with ≥2 allergies compared with the group with 0 allergies. PRA was found to be a statistically significant predictor of higher postoperative QuickDASH scores (P = .043) and was more influential than the Charlson Comorbidity Index and sex. Additionally, PRA was the only statistically significant predictor of patient satisfaction (P = .016). CONCLUSION An increasing number of preoperative PRAs is associated with worse PROs and patient satisfaction following shoulder arthroplasty. The number of PRAs was the most influential predictor of patient satisfaction.
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Burrus MT, Denard PJ, Lederman E, Gobezie R, Werner BC. Reverse total shoulder arthroplasty for patients with preserved active elevation and moderate-to-severe pain: a matched cohort study. JSES Int 2021; 6:1-6. [PMID: 35141668 PMCID: PMC8811383 DOI: 10.1016/j.jseint.2021.10.004] [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: 11/19/2022] Open
Abstract
Background Patients undergoing reverse total shoulder arthroplasty (RTSA) predictably report reduced pain and improved function postoperatively. However, it is not known if patients with differing preoperative active motion achieve the same benefit after surgery. The purpose of the present study is to evaluate patient-reported outcomes (PROs), range of motion (ROM), and satisfaction after RTSA in patients with moderate-to-severe pain with preserved active preoperative ROM compared with matched controls with restricted preoperative active ROM. Methods A multicenter shoulder arthroplasty registry was utilized to identify patients with at least two-year clinical follow-up after RTSA with a 135° implant. The study cohort with preserved motion included patients with greater than one standard deviation above the overall mean for preoperative forward elevation (FE) (140°) as well as a preoperative visual analog pain scale (VAS) ≥ 5.0. The control cohort with more restricted motion had preoperative FE of less than 140° and also with preoperative VAS ≥5.0. The control patients were matched 2:1 to study patients by age (±2 years), sex, and preoperative VAS (±1.5). Outcomes measured were as follows: PROs, ROM, strength, and strength and satisfaction. Results Twenty-seven patients were identified that comprised the preserved preoperative FE study cohort; 54 patients were included in the restricted elevation cohort as controls. The groups were similar at baseline for demographics, surgical diagnoses, and most PROs, other than the Constant-Murley, which was higher in the preserved motion cohort. At two years postoperatively, both cohorts demonstrated similar PROs, strength, and ROM (other than internal rotation with the arm abducted 90 degrees) and had a similar number of patients who rated the RTSA as meeting or exceeding their expectations. The change in ROM from preoperatively was significantly different with the restricted cohort, achieving a larger increase in forward flexion (51 ± 26° vs. −13 ± 35°, P < .001). Conclusion Patients indicated for RTSA with preserved preoperative FE and moderate pain achieve similar final ROM, pain reduction, increases, and strength compared with patients who undergo RTSA with restricted preoperative FE. Despite losing on average 13 degrees of FE from preoperatively by two years postoperatively, patients with preserved preoperative FE are comparably satisfied with their outcome.
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Affiliation(s)
| | | | | | | | - Brian C. Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA, USA
- Corresponding author: Brian C. Werner, MD, University of Virginia, 400 Ray C. Hunt Drive, Ste 330 Charlottesville, VA 22903, USA.
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Cole EW, Moulton SG, Werner BC, Denard PJ. Why patients fail to achieve a Patient Acceptable Symptom State (PASS) after total shoulder arthroplasty? JSES Int 2021; 6:49-55. [PMID: 35141676 PMCID: PMC8811410 DOI: 10.1016/j.jseint.2021.09.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Background The purpose of this study was to compare patient-reported outcomes (PROs) and range of motion (ROM) measurements between patients achieving and failing to achieve a Patient Acceptable Symptom State (PASS) after anatomic total shoulder arthroplasty (TSA) to determine which PRO questions and ROM measurements were the primary drivers of poor outcomes. Methods A retrospective review of a multicenter database identified 301 patients who had undergone primary TSA between 2015 and 2018 with ROM and PRO data recorded preoperatively and at a minimum of two years postoperatively. The primary outcome was the difference in active ROM between patients achieving and failing to achieve the PASS threshold for the American Shoulder and Elbow Surgeons (ASES) and Single Assessment Numeric Evaluation (SANE) scores. The secondary outcome was the difference in self-reported pain levels between those achieving and failing to achieve a PASS. Results Based on the ASES PASS threshold, 87% (261/301) of patients achieved a PASS after TSA, whereas 13% did not. Based on the SANE PASS threshold, 69% (208/301) of patients achieved a PASS after TSA, whereas 31% did not. Patients who failed to achieve a PASS after TSA were younger and had lower short form-12 mental health scores than those who did. There was a significant difference in pain between those who achieved and failed to achieve a PASS after TSA (ASES PASS current shoulder pain 16.5% vs. 95%, P < .001, SANE PASS current shoulder pain 13% vs. 58.1%, P < .001). Those failing to reach a PASS had significantly higher pain levels (ASES PASS Visual Analog Scale pain scores [4.2 vs. 0.4, P < .001] and SANE PASS Visual Analog Scale pain scores [2.0 vs. 0.4, P < .001]) and worse function in nearly all domains of the ASES and Western Ontario Osteoarthritis of the Shoulder index after surgery. There was little difference in ROM between those reaching and failing to reach a PASS (no difference in active external rotation with the arm adducted, active internal rotation at the nearest spinal level, or active internal rotation with the shoulder abducted to 90 degrees for ASES and SANE PASS). Conclusion There is variability in the percentage of patients who achieve a PASS after TSA, ranging from 69% to 87% depending on the PRO used to define the threshold. Patients who did not achieve a PASS after TSA were significantly more likely to have pain, whereas there were very few differences in ROM, indicating pain as the primary driver of failing to achieve a PASS. Setting realistic postoperative expectations for pain relief may be important for improving patient-reported results after TSA.
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Affiliation(s)
- Elliott W. Cole
- Department of Orthopaedic & Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | - Samuel G. Moulton
- Department of Orthopaedic & Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | | | - Patrick J. Denard
- Department of Orthopaedic & Rehabilitation, Oregon Health & Science University, Portland, OR, USA
- Oregon Shoulder Institute, Medford, OR, USA
- Corresponding author: Patrick J. Denard, MD, Oregon Shoulder Institute, 2780 E. Barnett Rd, Suite 200, Medford, OR 97530, USA.
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Haunschild ED, Condron NB, Gilat R, Fu MC, Wolfson T, Garrigues GE, Nicholson G, Forsythe B, Verma N, Cole BJ. Establishing clinically significant outcomes of the Patient-Reported Outcomes Measurement Information System Upper Extremity questionnaire after primary reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2021; 30:2231-2239. [PMID: 33878484 DOI: 10.1016/j.jse.2021.03.147] [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: 10/27/2020] [Revised: 03/23/2021] [Accepted: 03/28/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND HYPOTHESIS Since its introduction, the Patient-Reported Outcomes Measurement Information System Upper Extremity (PROMIS UE) assessment has been increasingly used in shoulder arthroplasty outcome measurement. However, determination of clinically significant outcomes using the PROMIS UE has yet to be investigated following reverse total shoulder arthroplasty (RTSA). We hypothesized that we could establish clinically significant outcomes of the PROMIS UE outcome assessment in patients undergoing primary RTSA and identify significant baseline patient factors associated with achievement of these measures. METHODS Consecutive patients undergoing primary RTSA between 2018 and 2019 who received preoperative baseline and follow-up PROMIS UE assessments at 12 months after surgery were retrospectively reviewed. Domain-specific anchor questions pertaining to pain and function assessed at 12 months after surgery were used to determine minimal clinically important difference (MCID), substantial clinical benefit (SCB), and patient acceptable symptomatic state (PASS) values for the PROMIS UE using receiver operating characteristic curve and area-under-the-curve (AUC) analysis. Univariate logistic regression analysis was then performed to identify significant patient factors associated with achieving the MCID, SCB, or PASS. RESULTS A total of 95 patients met all inclusion criteria and were included in the analysis. By use of an anchor-based method, the PASS value was 36.68 (sensitivity, 0.795; specificity, 0.765; AUC, 0.793) and the SCB value was 11.62 (sensitivity, 0.597; specificity, 1.00; AUC, 0.806). By use of a distribution-based method, the MCID value was calculated to be 4.27. Higher preoperative PROMIS UE scores were a positive predictor in achievement of the PASS (odds ratio [OR], 1.107; P = .05), whereas lower preoperative PROMIS UE scores were associated with obtaining SCB (OR, 0.787; P < .001). Greater baseline forward flexion was negatively associated with achievement of the PASS (OR, 0.986; P = .033) and MCID (OR, 0.976, P = .013). Of the patients, 83.2%, 69.5%, and 47.4% achieved the MCID, PASS, and SCB, respectively. CONCLUSION This study defines the MCID, SCB, and PASS for the PROMIS UE outcome assessment in patients undergoing primary RTSA, of whom the majority achieved meaningful outcome improvement at 12 months after surgery. These values may be used in assessing the outcomes and extent of functional improvement following RTSA.
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Affiliation(s)
| | | | - Ron Gilat
- Midwest Orthopaedics at Rush, Chicago, IL, USA
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Influence of Thoracic Kyphosis on Reverse Total Shoulder Arthroplasty Outcomes. J Am Acad Orthop Surg 2021; 29:840-847. [PMID: 33999909 DOI: 10.5435/jaaos-d-20-01368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 04/08/2021] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Patient dissatisfaction after primary reverse total shoulder arthroplasty (rTSA) has been reported as high as 9%. In patients with excessive thoracic kyphosis, the scapula protracts and tilts anteriorly, which may lead to early impingement with the acromion and loss of forward elevation. The primary purpose of this study was to evaluate the effect of thoracic kyphosis on overhead ROM after rTSA. METHODS A prospectively collected shoulder registry was retrospectively reviewed for all patients undergoing primary rTSA with a minimum of 2-year follow-up. Preoperative and latest follow-up ROM (forward elevation, abduction, internal rotation, and external rotation), patient-reported outcome measures (SPADI, SST-12, ASES, UCLA, SF-12, and the visual analog scale), and the Constant score were collected. Postoperative radiographs were evaluated for implant loosening and notching. Patients were separated into three groups according to the thoracic kyphosis angle (<25°, 25 to 45°, and >45°) and also analyzed as a continuous variable. The groups were compared using analysis of variance and chi-square tests as indicated. RESULTS Three hundred five shoulders in 279 patients were reviewed at a mean follow-up of 3.9 years (range 2 to 10 years). Female patients and patients with a history of heart disease were statistically more likely to have increased thoracic kyphosis (P < 0.05). After surgery, forward elevation and abduction were similar among all groups (<25: 133°, 25 to 45: 132°, >45: 127°; P = 0.199 and <25: 123°, 25 to 45: 122°, >45: 117°; P = 0.330). All other postoperative ROM measurements and all patient-reported outcome measures were also similar, regardless of measured kyphosis. In addition, no association was observed between the degree of thoracic kyphosis and scapular notching (P = 0.291). DISCUSSION Despite thoracic kyphosis being a known risk factor for loss of overhead motion in the native shoulder, shoulders with excessive thoracic kyphosis demonstrated similar overhead ROM at early follow-up after primary rTSA. LEVEL OF EVIDENCE III.
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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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Koeppe J, Katthagen JC, Rischen R, Freistuehler M, Faldum A, Raschke MJ, Stolberg-Stolberg J. Male Sex Is Associated with Higher Mortality and Increased Risk for Complications after Surgical Treatment of Proximal Humeral Fractures. J Clin Med 2021; 10:2500. [PMID: 34198778 PMCID: PMC8201359 DOI: 10.3390/jcm10112500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 12/20/2022] Open
Abstract
AIMS The best surgical treatment of multi-fragmentary proximal humeral fractures in the elderly is a highly controversial topic. The aim of this study is to assess for sex-related differences regarding mortality and complications after reverse total shoulder arthroplasty (RTSA) and locking plate fixation (LPF). PATIENTS AND METHODS All patients from the largest German healthcare insurance (26.5 million policy holders) above the age of 65 years that were treated with LPF or RTSA after a multi-fragmentary proximal humerus fracture between January 2010 and September 2018 were included. Multivariable Cox regression models were used to assess the association of sex with overall survival, major adverse events and surgical complications. RESULTS A total of 8264 (15%) men and 45,707 (85%) women were followed up for a median time of 52 months. After 8 years, male patients showed significantly higher rates for death (65.8%; 95% CI 63.9-67.5% vs. 51.1%; 95% CI 50.3-51.9%; p < 0.001) and major adverse events (75.5%; 95% CI 73.8-77.1% vs. 61.7%; 95% CI 60.9-62.5%; p < 0.001). With regard to surgical complications, after adjustment of patient risk profiles, there were no differences between females and males after LPF (p > 0.05), whereas men showed a significantly increased risk after RTSA (HR 1.86; 95% CI 1.56-2.22; p < 0.001) with more revision surgeries performed (HR 1.76, 95% CI 1.46-2.12; p < 0.001) compared to women. CONCLUSION The male sex is an independent risk factor for death and major adverse events after both LPF and RTSA. An increased risk for surgical complications after RTSA suggests that male patients benefit more from LPF. Sex should be considered before making treatment decisions.
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Affiliation(s)
- Jeanette Koeppe
- Institute of Biostatistics and Clinical Research, University of Muenster, Schmeddingstrasse 56, 48149 Muenster, Germany; (J.K.); (A.F.)
| | - J. Christoph Katthagen
- Department of Trauma-, Hand- and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.C.K.); (M.J.R.)
| | - Robert Rischen
- Clinic for Radiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building A1, 48149 Muenster, Germany;
| | - Moritz Freistuehler
- Medical Management Division—Medical Controlling, University Hospital Muenster, Niels-Stensen-Straße 8, 48149 Muenster, Germany;
| | - Andreas Faldum
- Institute of Biostatistics and Clinical Research, University of Muenster, Schmeddingstrasse 56, 48149 Muenster, Germany; (J.K.); (A.F.)
| | - Michael J. Raschke
- Department of Trauma-, Hand- and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.C.K.); (M.J.R.)
| | - Josef Stolberg-Stolberg
- Department of Trauma-, Hand- and Reconstructive Surgery, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building W1, 48149 Muenster, Germany; (J.C.K.); (M.J.R.)
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Polce EM, Kunze KN, Fu MC, Garrigues GE, Forsythe B, Nicholson GP, Cole BJ, Verma NN. Development of supervised machine learning algorithms for prediction of satisfaction at 2 years following total shoulder arthroplasty. J Shoulder Elbow Surg 2021; 30:e290-e299. [PMID: 33010437 DOI: 10.1016/j.jse.2020.09.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patient satisfaction after primary anatomic and reverse total shoulder arthroplasty (TSA) represents an important metric for gauging patients' perception of their care and surgical outcomes. Although TSA confers improvement in pain and function for most patients, inevitably some will remain unsatisfied postoperatively. The purpose of this study was to (1) train supervised machine learning (SML) algorithms to predict satisfaction after TSA and (2) develop a clinical tool for individualized assessment of patient-specific risk factors. METHODS We performed a retrospective review of primary anatomic and reverse TSA patients between January 2014 and February 2018. A total of 16 demographic, clinical, and patient-reported outcomes were evaluated for predictive value. Five SML algorithms underwent 3 iterations of 10-fold cross-validation on a training set (80% of cohort). Assessment by discrimination, calibration, Brier score, and decision-curve analysis was performed on an independent testing set (remaining 20% of cohort). Global and local model behaviors were evaluated with global variable importance plots and local interpretable model-agnostic explanations, respectively. RESULTS The study cohort consisted of 413 patients, of whom 331 (82.6%) were satisfied at 2 years postoperatively. The support vector machine model demonstrated the best relative performance on the independent testing set not used for model training (concordance statistic, 0.80; calibration intercept, 0.20; calibration slope, 2.32; Brier score, 0.11). The most important factors for predicting satisfaction were baseline Single Assessment Numeric Evaluation score, exercise and activity, workers' compensation status, diagnosis, symptom duration prior to surgery, body mass index, age, smoking status, anatomic vs. reverse TSA, and diabetes. The support vector machine algorithm was incorporated into an open-access digital application for patient-level explanations of risk and predictions, available at https://orthopedics.shinyapps.io/SatisfactionTSA/. CONCLUSION The best-performing SML model demonstrated excellent discrimination and adequate calibration for predicting satisfaction following TSA and was used to create an open-access, clinical decision-making tool. However, rigorous external validation in different geographic locations and patient populations is essential prior to assessment of clinical utility. Given that this tool is based on partially modifiable risk factors, it may enhance shared decision making and allow for periods of targeted preoperative health-optimization efforts.
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Affiliation(s)
- Evan M Polce
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Kyle N Kunze
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Michael C Fu
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Grant E Garrigues
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Brian Forsythe
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Gregory P Nicholson
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Brian J Cole
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA
| | - Nikhil N Verma
- Division of Sports Medicine & Shoulder, Department of Orthopedics, Midwest Orthopedics at Rush, Rush University, Chicago, IL, USA.
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The influence of short-term complications on the outcomes of total elbow arthroplasty. JSES Int 2021; 5:804-808. [PMID: 34223434 PMCID: PMC8245987 DOI: 10.1016/j.jseint.2021.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background The reported complication rate after total elbow arthroplasty is high, and objective outcomes are not always predictive of satisfaction. This study aims to investigate the effect of a short-term complication on patient satisfaction and patient-reported outcome measures. Methods We retrospectively included 126 patients who received a primary total elbow arthroplasty at our hospital between 2008 and 2018 and compared outcomes between patients with a complication and patients without complications occurring within 1 year using t-tests or Mann-Whitney U tests. P-values were corrected using the Benjamini-Hochberg procedure. Results In total, 26 patients developed a complication (21%). At the 1-year follow-up, there were no significant differences between the groups. At the 3-year follow-up, patients with a complication had a lower median satisfaction score (8 vs. 10; P = .0288) and Oxford Elbow Score (27 vs. 43; P = .0048). At the 5-year follow-up, there were no differences between the groups. However, the number of patients who completed the 5-year follow-up is low (42 patients). Discussion Complications occurred in 21% of patients undergoing total elbow arthroplasty and lead to a decrease in satisfaction and Oxford Elbow Score after 3 years.
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Factors Influencing Appropriate Implant Selection and Position in Reverse Total Shoulder Arthroplasty. Orthop Clin North Am 2021; 52:157-166. [PMID: 33752837 DOI: 10.1016/j.ocl.2020.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Reverse shoulder arthroplasty has increased in popularity and has provided improved but somewhat variable results. These variable outcomes may be related to many factors, including implant design, component positioning, specific indication, and patient anatomy. The original Grammont design provided a solution to the high failure rate at the time but was found to have a high rate of scapular notching and poor restoration of rotation. Modern lateralized designs are more consistent in reducing scapular notching while improving range of motion, especially in regards to external rotation. This review article summarizes the effects of modern reverse shoulder prostheses on outcomes.
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Reverse total shoulder arthroplasty for patients with minimal preoperative pain: a matched-cohort analysis. J Shoulder Elbow Surg 2021; 30:609-615. [PMID: 32650079 DOI: 10.1016/j.jse.2020.06.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 06/12/2020] [Accepted: 06/22/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Profound improvements in function have been described in patients following reverse total shoulder arthroplasty (RSA). Previous studies have demonstrated young age, high preoperative function, and neurologic dysfunction to be predictors of poor functional improvement. However, no study to date has focused on patients electing to undergo RSA for function more than pain. The purpose of this study was to compare the outcomes of RSA in patients with minimal preoperative pain with those in patients who have higher baseline pain. METHODS We performed a retrospective matched-cohort study of RSA patients treated by a single surgeon with a minimum of 2 years' follow-up. Patients with at least moderate baseline pain (function-pain group), predefined by existing literature as a visual analog scale pain score > 3, were matched 3:1 based on sex, indication, and age to patients with minimal pain (function group), defined as a visual analog scale score ≤ 3. Patient-reported outcome measures, active range of motion, and overall satisfaction were compared. The percentage of maximal improvement in outcomes and the proportion of patients exceeding the established threshold that predicts excellent satisfaction were also compared. RESULTS A total of 260 patients (195 in function-pain group and 65 in function group) were selected for matched analysis with a similar sex distribution; the mean age was 73.1 years, and the mean follow-up period was 50 months. No differences in most recent postoperative function, overall improvement in functional scores, and active motion were found between patients in the 2 groups (P > .05). However, pain scores improved only in patients with at least moderate baseline pain (P < .0001). Patient satisfaction was significantly different (P = .035), as 10.8% of patients who elected to undergo RSA for function were unsatisfied. The function cohort also had worse percentage of maximal Simple Shoulder Test score (P = .034) and American Shoulder and Elbow Surgeons score (P < .0001) improvement, and a lower proportion of these patients exceeded the threshold for the percentage of maximal improvement that predicts an "excellent" outcome (P < .0001). CONCLUSION RSA patients with minimal preoperative pain achieve significant improvements in function and motion similar to those who choose to undergo RSA for both pain and function, but they are less satisfied and are less likely to achieve an excellent outcome. Patients electing to proceed with RSA with minimal pain should be counseled accordingly.
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Sebastia-Forcada E, Lizaur-Utrilla A, Mahiques-Segura G, Ruiz-Lozano M, Lopez-Prats FA, Alonso-Montero C. Prospective comparison of functional outcomes of primary reverse shoulder arthroplasty for acute fractures versus rotator cuff deficiencies. Bone Joint J 2020; 102-B:1555-1559. [PMID: 33135444 DOI: 10.1302/0301-620x.102b11.bjj-2020-0578.r1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The purpose of this study was to determine whether there were long-term differences in outcomes of reverse shoulder arthroplasty (RSA) undertaken for acute proximal humeral fracture versus rotator cuff deficiency with a minimum follow-up of five years. METHODS This was a prospective cohort study comparing 67 patients with acute complex proximal humeral fracture and 64 patients with irreparable rotator cuff deficiency who underwent primary RSA. In the fracture group, there were 52 (77.6%) females and 15 (22.4%) males, with a mean age of 73.5 years (51 to 85), while in the arthropathy group, there were 43 (67.1%) females and 21 (32.9%) males, with a mean age of 70.6 years (50 to 84). Patients were assessed by the Constant score, University of California Los Angeles shoulder score (UCLA), short version of the Disability of the Arm Shoulder and Hand score (QuickDASH), and visual analogue scales (VAS) for pain and satisfaction. Radiological evaluation was also performed. RESULTS Mean follow-up was 8.4 years (5 to 11). There were no significant differences in mean absolute (p = 0.125) or adjusted (p = 0.569) Constant, UCLA (p = 0.088), QuickDASH (p = 0.135), VAS-pain (p = 0.062), or range of movement at the final follow-up. However, patient satisfaction was significantly lower in the fracture group (p = 0.002). The complication rate was 1.5% (one patient) versus 9.3% (six patients), and the revision rate was 1.5% (one patient) versus 7.8% (five patients) in the fracture and arthropathy groups, respectively. The ten-year arthroplasty survival was not significantly different (p = 0.221). CONCLUSION RSA may be used not only for patients with irreparable rotator cuff deficiencies, but also for those with acute complex proximal humeral fractures. We found that RSA provided similar functional outcomes and a low revision rate for both indications at long-term. However, satisfaction is lower in patients with an acute fracture. Cite this article: Bone Joint J 2020;102-B(11):1555-1559.
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Affiliation(s)
| | - Alejandro Lizaur-Utrilla
- Department of Orthopaedic Surgery, Elda University Hospital, Alicante, Spain.,Department of Traumatology and Orthopaedics, Faculty of Medicine, Alicante, Spain
| | | | - Matias Ruiz-Lozano
- Department of Orthopaedic Surgery, Elda University Hospital, Alicante, Spain
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