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Hollier-Larousse B, Hardy A, El Sayed F, Roux AL, Ménigaux C, Bauer T, Werthel JD. Single-stage revision for total shoulder arthroplasty infection. Results at a minimum 2 years follow-up. Orthop Traumatol Surg Res 2024:103881. [PMID: 38582223 DOI: 10.1016/j.otsr.2024.103881] [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: 03/25/2023] [Revised: 10/10/2023] [Accepted: 12/22/2023] [Indexed: 04/08/2024]
Abstract
INTRODUCTION Similar to the management of periprosthetic joint infections of the lower limb, one-stage revision in total shoulder arthroplasty (TSA) infections is an option that has been highlighted in scientific publications since the early 2010s. However, there are only a few studies which validate this treatment and determine its scope of application in relation to two-stage treatment. HYPOTHESIS Single-stage revision for infected TSA is a reliable treatment allowing good infection control and satisfactory functional results. METHODS This single-center retrospective series of 34 consecutive patients operated on between 2014 and 2020 for a one-stage prosthetic revision was evaluated at a minimum of 2 years of follow-up. All of the patients included underwent revision shoulder arthroplasty during this period with the diagnosis of infection confirmed by microbiological analysis of surgical samples. Patients who did not benefit from a bipolar revision were excluded. All patients were followed at least 2 years after the intervention. Clinically suspected recurrence of infection was confirmed by a periprosthetic sample under radiographic guidance. Functional clinical outcomes as well as mechanical complications were also reported. RESULTS The average follow-up was 40.4 months (24-102±21.6). A septic recurrence was observed in three patients (8.8%). A mechanical complication was present in four patients (14.7%), and three (11.8%) required at least one surgical revision. The mean Constant-Murley score at the last follow-up was 49 (42-57±21.83). DISCUSSION Single-stage revision for shoulder periprosthetic joint infection results in a success rate of 91.2% with satisfactory functional results after more than 2 years of follow-up. LEVEL OF EVIDENCE IV; retrospective study.
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Affiliation(s)
| | - Alexandre Hardy
- Service d'orthopédie traumatologique, AP-HP, CHU Ambroise-Paré, Boulogne Billancourt, France
| | - Faten El Sayed
- Infection et Inflammation, université Paris-Saclay, UVSQ, Inserm, Montigny-Le-Bretonneux, France; Microbiology Department, GHU Paris-Saclay, hôpital Ambroise-Paré, AP-HP, Boulogne Billancourt, France
| | - Anne-Laure Roux
- Infection et Inflammation, université Paris-Saclay, UVSQ, Inserm, Montigny-Le-Bretonneux, France
| | - Christophe Ménigaux
- Service d'orthopédie traumatologique, AP-HP, CHU Ambroise-Paré, Boulogne Billancourt, France
| | - Thomas Bauer
- Service d'orthopédie traumatologique, AP-HP, CHU Ambroise-Paré, Boulogne Billancourt, France
| | - Jean-David Werthel
- Service d'orthopédie traumatologique, AP-HP, CHU Ambroise-Paré, Boulogne Billancourt, France
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Mirghaderi P, Azarboo A, Ghaseminejad-Raeini A, Eshraghi N, Vahedi H, Namdari S. Shoulder Arthroplasty After Previous Nonarthroplasty Surgery: A Systematic Review and Meta-Analysis of Clinical Outcomes and Complications. JBJS Rev 2024; 12:01874474-202403000-00012. [PMID: 38507516 DOI: 10.2106/jbjs.rvw.23.00239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
BACKGROUND Many patients who undergo shoulder arthroplasty (SA) have had at least 1 nonarthroplasty shoulder surgery before the surgery. There is conflicting evidence regarding the effects of previous shoulder surgery on the outcome of SA. A systematic review was conducted to compare functional outcomes and complications between SA patients with and without prior non-SA surgery on the ipsilateral shoulder. METHODS We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and searched MEDLINE/PubMed, Embase, Scopus, and Web of Science comprehensively from inception to January 2023. Based on 9,279 records reviewed, 26 comparative studies were included in the meta-analysis consisting of 5,431 shoulders with prior nonarthroplasty procedures (cases) and 55,144 shoulders without previous surgery (controls). Variables such as functional scores, complications, and range of motion were compared between cases and controls using Review Manager Software. In addition, subgroup analysis was conducted based on prior surgery type (rotator cuff repair [RCR], open reduction and internal fixation [ORIF], soft tissue repairs, and not specified) and type of SA (hemiarthroplasty, anatomical total shoulder arthroplasty, and reverse total shoulder arthroplasty [RTSA]). The results were presented as odds ratios (ORs) or standardized mean differences (SMDs). RESULTS Except for a higher rate of periprosthetic joint infection (PJI) in patients who had undergone previous arthroscopic surgery (OR, 2.58; 95% confidence interval [CI], 1.66-4.01; p < 0.01), a higher rate of complications was only observed in patients with previous ORIF. These complications included aseptic loosening (OR, 3.43; 95% CI, 2.14-5.50; p < 0.01), shoulder dislocation (OR, 2.25; 95% CI, 1.05-4.84; p = 0.04), overall complication (OR, 3.95; 95% CI, 2.38-6.55; p < 0.01), and revision (OR, 2.52; 95% CI, 1.28-4.97; p = 0.01). Patients with a history of previous surgery demonstrated inferior functional outcomes in comparison with the control group, including American Shoulder and Elbow Surgeons (SMD, -0.39; 95% CI, -0.51 to -0.27; p < 0.01; I2 = 36%), Constant-Murley score (SMD, -0.34; 95% CI, -0.44 to -0.24; p < 0.01; I2 = 0%), abduction (SMD, -0.26; 95% CI, -0.45 to -0.08; p = 0.01; I2 = 54%), and flexion (SMD, -0.33; 95% CI, -0.46 to -0.21; p < 0.01; I2 = 40%). Subgroup analysis by previous type of surgery was not possible regarding functional outcomes. CONCLUSION Patients who have had prior fracture surgery are at a higher risk of complications, reoperations, and revisions after SA than controls. The normal shoulder anatomy may be disrupted by prior surgery, which makes arthroplasty technically challenging, particularly when it comes to soft tissue balance. On the other hand, RCR before SA did not negatively affect clinical outcomes after RTSA and did not have a higher rate of overall complications (except PJI). LEVEL OF EVIDENCE Level III (Treatment Studies). See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Peyman Mirghaderi
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Azarboo
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Nasim Eshraghi
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamed Vahedi
- West Virginia University Medicine, Morgantown, West Virginia
| | - Surena Namdari
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
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El Amiri L, Clavert P, Gaudias J, Klein S, Rondé Oustau C, Antoni M. High infection control rate after systematic one-stage procedure for shoulder arthroplasty chronic infection. INTERNATIONAL ORTHOPAEDICS 2023; 47:2809-2826. [PMID: 37612523 DOI: 10.1007/s00264-023-05927-2] [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: 05/27/2023] [Accepted: 07/31/2023] [Indexed: 08/25/2023]
Abstract
PURPOSE The two stage revision procedure is the gold standard surgical technique in chronic shoulder periprosthetic joint infection (PJI). Series of one stage revision have been published with similar outcomes but with preoperative selection of patients. The aim of this work was to report the outcomes (infection eradication, functional, and radiographic) after systematic one stage revision, without preoperative selection of patients, in chronic shoulder PJI. METHODS This was a retrospective monocentric study including 40 patients (14 women and 26 men) with a diagnosis of periprosthetic joint infection after a shoulder arthroplasty. A one stage shoulder prosthesis revision was performed in all patients, for a PJI evolving for more than three weeks, without preoperative patient selection. The primary endpoint was the absence of signs of persistent infection at a minimum follow-up of two years. Secondary endpoints were clinical and radiological outcomes. RESULTS At the last follow-up, 36/40 patients had no recurrence of infection after the one stage revision, i.e., 90% of our series. In 45% (18/40) of the cases, the microbial organism was not known at the time of the one stage revision. Cutibacterium acnes was the most frequent pathogen, found in 67.5% (27/40) of the patients. The infection was polymicrobial in 40% (16/40) of the cases. At last follow-up, mean absolute Constant score was 48.4% (16-93) and weighted score was 65.5% (22-100), and satisfaction was evaluated by the patients as excellent or good in 75% (30/40). About 20% (8/40) of the patients had a postoperative complication. CONCLUSION A one stage revision procedure, combined with appropriate antibiotic therapy, made it possible to eradicate the PJI in 90% of the shoulders in our series with satisfactory functional outcomes.
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Affiliation(s)
- Laëla El Amiri
- Shoulder and Elbow Surgery Department, Hautepierre Hospital 2 - CHU Strasbourg, Avenue Molière, 67000, Strasbourg, France
| | - Philippe Clavert
- Shoulder and Elbow Surgery Department, Hautepierre Hospital 2 - CHU Strasbourg, Avenue Molière, 67000, Strasbourg, France
| | - Jeannot Gaudias
- Department of Orthopedic Septic Surgery, University Hospitals of Strasbourg, 1 place de l'hôpital, 67000, Strasbourg, France
| | - Stéphane Klein
- Department of Orthopedic Septic Surgery, University Hospitals of Strasbourg, 1 place de l'hôpital, 67000, Strasbourg, France
| | - Cécile Rondé Oustau
- Department of Orthopedic Septic Surgery, University Hospitals of Strasbourg, 1 place de l'hôpital, 67000, Strasbourg, France
| | - Maxime Antoni
- Shoulder and Elbow Surgery Department, Hautepierre Hospital 2 - CHU Strasbourg, Avenue Molière, 67000, Strasbourg, France.
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O’Driscoll CS, Davey MS, Molony DC, Shannon FJ, Mullett H. Shoulder arthroplasty in the setting of previous stabilization surgery: a systematic review of matched case control studies at minimum 2 years follow-up. JSES REVIEWS, REPORTS, AND TECHNIQUES 2023; 3:166-180. [PMID: 37588435 PMCID: PMC10426623 DOI: 10.1016/j.xrrt.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background Anterior shoulder instability causes considerable patient morbidity and the volume of shoulder stabilization surgery being performed annually is rising. Despite stabilization surgery, instability arthropathy in the long-term may arise requiring consideration of shoulder arthroplasty. This study evaluated the outcomes of shoulder arthroplasty following previous stabilization surgery with their associated changes in bony anatomy or soft tissue structure. Methods A systematic review was performed as per Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines to identify all studies reporting outcomes of shoulder arthroplasty in the setting of previous stabilization surgery. Studies of >10 patients with a minimum of 24 months follow-up were included. Results Overall, 377 shoulder arthroplasties composed of 247 anatomical total shoulder arthroplasties (aTSAs), 102 reverse total shoulder arthroplasties (RTSAs), and 28 hemiarthroplasties (HAs) were reported across 14 included studies at mean age 55.4 years, with 203 compared to 451 control shoulders in 7 matched case-control studies. The mean interval from arthroplasty to stabilization procedure was 19.7 years, with 27.2% of patients having undergone multiple procedures and 39.5% bone transfer procedures. Improvements in patient outcomes were observed both for patients who had underwent aTSA or RTSA, with the American Shoulder and Elbow Surgeons score the most commonly used scoring system. Across matched studies comparing to control, large improvements in American Shoulder and Elbow Surgeons were seen for both aTSA and RTSA implants, 38.1-80.5 and 34.9-82.3, which compared to control groups 38.0-85.5 and 35.5-82.3, respectively. There were differences observed in complication profiles between aTSA and RTSA procedures, with lower revision rates in the short-term to medium-term for RTSA implants in present literature. A significantly higher rate of aTSA revision was observed compared to matched control patients undergoing aTSA for primary osteoarthritis without previous stabilization surgery, 9.4% (13/139) vs. 4.1% (11/269) (P = .044). Aseptic loosening posed a particular challenge in the aTSA group, with significantly higher rates of 5.0% (7/139 f = 54.6 months) compared to control 0.74% (2/269 f = 49.1 months, P = .0088). No significant difference in infection rate was observed between matched study and control groups, 1.5% vs. 2.2% (P = .76). Conclusion Shoulder arthroplasty may improve functional outcomes for patients experiencing instability arthropathy with a history of stabilization surgery. Careful consideration of potential complications is warranted both in surgical planning and patient counselling given the altered anatomy and biomechanics, with significantly higher revision and loosening rates observed following aTSA compared to control.
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Affiliation(s)
- Conor S. O’Driscoll
- Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons of Ireland, Dublin, Ireland
| | - Martin S. Davey
- Royal College of Surgeons of Ireland, Dublin, Ireland
- Galway University Hospital, Galway, Ireland
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Lo EY, Ouseph A, Badejo M, Lund J, Bettacchi C, Garofalo R, Krishnan SG. Success of staged revision reverse total shoulder arthroplasty in eradication of periprosthetic joint infection. J Shoulder Elbow Surg 2023; 32:625-635. [PMID: 36243299 DOI: 10.1016/j.jse.2022.09.006] [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: 04/19/2022] [Revised: 09/09/2022] [Accepted: 09/12/2022] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Management of periprosthetic joint infection (PJI) in shoulder arthroplasty remains a challenge, with no established gold standard treatment. This study presents the unique experience of a high-volume single-surgeon, single-institution approach on staged revision reverse total shoulder arthroplasty (RTSA) for infection. The authors theorize that staged revision RTSA is an effective treatment for PJI. MATERIALS AND METHODS Between 2013 and 2018, 38 patients underwent a staged RTSA for treatment of PJI. Patient histories were collected and classified using Cierny-Mader classification. Infection workup for all patients included radiographs, laboratory indices, and computed tomographic aspiration arthrogram. PJI was identified based on high clinical and radiographic suspicion, elevated serologic markers, and/or aspirate culture results per 2018 International Consensus Meeting Shoulder guidelines on Orthopedic Infections. All patients underwent first stage with implant removal, irrigation and débridement, and antibiotic spacer placement. Next, intravenous antibiotics were administered by infectious disease consultants for a minimum of 6 weeks. Infection workup was then repeated and, if normalized, final-stage revision commenced with antibiotic spacer removal and revision to RTSA. If indices were persistently abnormal, an additional stage of débridement and spacer placement procedure was performed. Treatment failure was defined as recurrent periprosthetic infection after final prosthesis implantation or persistently elevated indices despite adequate débridement and spacer placement. RESULTS Mean age of the cohort was 68 (standard deviation [SD] 8.9) years and mean follow-up was 33 (SD 14) months with 34 Cierny-Mader C hosts and 4 B hosts. Patients underwent a mean of 2 (SD 1.1) previous surgeries. The staged revision protocol was successful in 34 (89.5%) patients for management of PJI. Four patients (10.5%) were considered failures with recurrent infections at a mean of 13 months (range 2-26 months) after the final RTSA implantation and underwent repeat staged revisions. Of the 34 patients who had successful infection eradication, 31 had 2-stage treatment and 3 had to undergo 3 stages. There were no treatment-associated mortalities and 10 major complications (26%), including permanent neuropathy, instability, and periprosthetic fractures. The most common cultured microorganism was Cutibacterium acnes (18%), with no polymicrobial infections detected. DISCUSSION Although there are multiple treatment options for PJI management, staged revision remains an effective means of treatment. Although there were several patients who required an additional stage of treatment, and a significant complication rate, staged revision RTSA proved successful in the ultimate eradication of the PJI.
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Affiliation(s)
- Eddie Y Lo
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA; The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA.
| | - Alvin Ouseph
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA; The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
| | | | - Julia Lund
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA; The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
| | - Christopher Bettacchi
- North Texas Infectious Diseases Consultants, Baylor University Medical Center, Dallas, TX, USA
| | - Raffaele Garofalo
- Upper Limb Unit, F Miulli Hospital, Acquaviva Delle Fonti, BA, Italy
| | - Sumant G Krishnan
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA; The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
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Gorica Z, McFarland K, O’Neill CN, Vanderbeck J, Vap AR. Anatomic Shoulder Arthroplasty in the Setting of Concurrent or Prior Rotator Cuff Repair: A Systematic Review. J Shoulder Elb Arthroplast 2023; 7:24715492231152733. [PMID: 36741127 PMCID: PMC9896087 DOI: 10.1177/24715492231152733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 01/02/2023] [Accepted: 01/05/2023] [Indexed: 02/04/2023] Open
Abstract
Background Reverse total shoulder arthroplasty (RSA) is the gold standard in management of osteoarthritis (OA) in the setting of rotator cuff pathology. However, there are significant complications associated with the procedure. An alternative option in the setting of a deficient rotator cuff may be to perform a repair prior to or concurrently with an anatomic total shoulder arthroplasty (aTSA). Methods A systematic review was performed utilizing Preferred Reporting Items for Systematic Meta-Analyses (PRISMA) guidelines to evaluate outcomes in aTSA with concomitant or prior rotator cuff repair (RCR). Key outcomes were complication rate and subjective outcome scores. Results Seven studies were included in the review. One study found a higher rate of total adverse events in the prior repair group (17% vs 7%, P = .01) while others found no significant difference. There was a nonstatistically significant increase in revision rates among patients with larger tears at time of repair. Prior repair groups were associated with a higher rate of re-tear in one study (13% vs 1%, P = .014). Concomitant repair was associated with a higher rate of loosening. In patients with prior repair, there was no statistical difference in strength, range of motion (ROM), simple shoulder test (SST), Single Assessment Numeric Evaluation (SANE), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), and visual analogue scale (VAS). In patients with concurrent repair, one study demonstrated a less drastic improvement in Hospital for Special Surgery (HSS) in "moderate" repairs as opposed to "good" repairs. Conclusions Anatomic TSA is an appropriate treatment for glenohumeral OA in patients with a prior successful RCR and in younger patients with concurrent repair of small or medium tears. Level of Evidence Level III.
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Affiliation(s)
- Zylyftar Gorica
- Department of Orthopaedic Surgery, Virginia Commonwealth University,
Richmond, VA, USA,Zylyftar Gorica, Department of Orthopaedic
Surgery, Virginia Commonwealth University, 1200 E. Broad Street, 9th Floor, PO
Box 980153, Richmond, VA 23298 USA.
| | - Kimberly McFarland
- Department of
Orthopaedic Surgery, Virginia Commonwealth University School of
Medicine, Richmond, VA, USA
| | - Conor N. O’Neill
- Department of Orthopaedic Surgery, Virginia Commonwealth University,
Richmond, VA, USA
| | - Jennifer Vanderbeck
- Department of Orthopaedic Surgery, Virginia Commonwealth University,
Richmond, VA, USA
| | - Alexander R. Vap
- Department of Orthopaedic Surgery, Virginia Commonwealth University,
Richmond, VA, USA
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Jensen ML, Jensen SL, Bolder M, Hanisch KWJ, Sørensen AKB, Olsen BS, Falstie-Jensen T, Rasmussen JV. Previous rotator cuff repair increases the risk of revision surgery for periprosthetic joint infection after reverse shoulder arthroplasty. J Shoulder Elbow Surg 2023; 32:111-120. [PMID: 35973516 DOI: 10.1016/j.jse.2022.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 06/22/2022] [Accepted: 07/07/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Previous studies have indicated an increased risk of periprosthetic joint infection (PJI) in patients treated with reverse shoulder arthroplasty (RSA) compared with patients treated with anatomic total shoulder arthroplasty. The reason for this is unclear but may be related to a high prevalence of previous rotator cuff repair in patients who are treated with RSA. The purpose of this study was to determine previous non-arthroplasty surgery as a risk factor for revision owing to PJI after RSA for cuff tear arthropathy, massive irreparable rotator cuff tears, or osteoarthritis. METHODS Data were retrieved from the Danish Shoulder Arthroplasty Registry and medical records. We included 2217 patients who underwent RSA for cuff tear arthropathy, massive irreparable rotator cuff tears, or osteoarthritis between 2006 and 2019. PJI was defined as ≥3 of 5 tissue samples positive for the same bacteria or as definite or probable PJI evaluated based on criteria from the International Consensus Meeting. The Kaplan-Meier method was used to illustrate the unadjusted 14-year cumulative rates of revision. A Cox regression model was used to report hazard for revision owing to PJI. Results were adjusted for previous non-arthroplasty surgery, sex, diagnosis, and age. RESULTS Revision was performed in 88 shoulders (4.0%), of which 40 (1.8%) underwent revision owing to PJI. There were 272 patients (12.3%) who underwent previous rotator cuff repair, of whom 11 (4.0%) underwent revision owing to PJI. The 14-year cumulative rate of revision owing to PJI was 14.1% for patients with previous rotator cuff repair and 2.7% for patients without previous surgery. The adjusted hazard ratio for revision owing to PJI for patients with previous rotator cuff repair was 2.2 (95% confidence interval, 1.04-4.60) compared with patients without previous surgery. CONCLUSION There is an increased risk of revision owing to PJI after RSA for patients with previous rotator cuff repair. We recommend that patients with previous rotator cuff repair be regarded as high-risk patients when considering RSA.
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Affiliation(s)
| | | | | | | | | | - Bo S Olsen
- Copenhagen University Hospital, Gentofte, Denmark
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Seok HG, Park JJ, Park SG. Risk Factors for Periprosthetic Joint Infection after Shoulder Arthroplasty: Systematic Review and Meta-Analysis. J Clin Med 2022; 11:jcm11144245. [PMID: 35888008 PMCID: PMC9316575 DOI: 10.3390/jcm11144245] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/08/2022] [Accepted: 07/19/2022] [Indexed: 12/04/2022] Open
Abstract
Periprosthetic joint infection (PJI) after shoulder arthroplasty is a devastating complication that requires several additional surgeries. The purpose of this study was to assess the evidence regarding risk factors for PJI and identify those that contribute to infection by performing a meta-analysis. We searched the PubMed, Embase, and Cochrane Library databases for studies that assessed the risk factors for infection after shoulder arthroplasty. After performing screening and quality assessment on the articles, we obtained two case-control studies and six retrospective cohort studies (total of 420 infected cases and 28,464 controls). Review Manager 5.4 was used to assess the heterogeneity and odds ratio for 20 different factors that broadly included demographic factors, perioperative factors, and comorbidities. Factors that are markedly associated with PJI after shoulder arthroplasty were male sex, operation history, revision arthroplasty, acute trauma, and non-osteoarthritis as a preoperative diagnosis. Statistical analysis revealed that diabetes mellitus, liver disease, alcohol overuse, iron-deficiency anemia, and rheumatoid arthritis were risk factors for PJI after shoulder arthroplasty. The result of analysis shows that several specific factors can be targeted to prevent infections after shoulder arthroplasty. Surgeons should consider the risk factors and perform the appropriate management for patients.
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Bartolotta RJ, Ha AS. Current Imaging Concepts in Shoulder and Hip Arthroplasty. Radiol Clin North Am 2022; 60:669-678. [DOI: 10.1016/j.rcl.2022.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Reverse Shoulder Arthroplasty After Prior Rotator Cuff Repair: A Matched Cohort Analysis. J Am Acad Orthop Surg 2022; 30:e395-e404. [PMID: 34844259 DOI: 10.5435/jaaos-d-21-00543] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 10/18/2021] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Rotator cuff repair (RCR) is commonly performed before reverse shoulder arthroplasty (RSA) with conflicting evidence on the effect on arthroplasty outcomes. The purpose of this investigation was to evaluate the effect of a prior RCR on the outcomes and complications of primary RSA. METHODS Between 2007 and 2017, 438 RSAs performed in patients with a prior RCR and 876 case-matched controls were identified from a multicenter database. Patients were grouped based on a preoperative diagnosis of glenohumeral osteoarthritis (GHOA) and rotator cuff tear arthropathy (CTA). Data collected included range of motion, strength, complications, and revisions. Additional clinical metrics included American Shoulder and Elbow Society score, Constant score, Shoulder Pain and Disability Index, Simple Shoulder Test, and the University of California Los Angeles shoulder score. RESULTS Compared with controls, both GHOA and CTA study groups demonstrated lower postoperative forward elevation (FE) (133° versus 147°, P < 0.001; 133° versus 139°, P = 0.048) and FE trength (6.5 versus 8.2, P = 0.004; 6.1 versus 7.3, P = 0.014). In addition, inferior improvements were observed in the GHOA and CTA study groups with respect to abduction (38° versus 52°, P = 0.001; 36° versus 49°, P = 0.001), FE (41° versus 60°, P < 0.001; 38° versus 52°, P = 0.001), ER (16° versus 25°, P < 0.001; 10° versus 17°, P = 0.001), and Constant score (28.4 versus 37.1, P < 0.001; 26.2 versus 30.9, P = 0.016). Compared with controls, no differences were observed in the GHOA and CTA study groups with respect to notching (11.2% versus 5.6%, P = 0.115; 5.8% versus 7.9%, P = 0.967), complications (4.3% versus 1.6%, P = 0.073; 2.5% versus 2.7%, P = 0.878), and revision surgery (3.1% versus 0.9%, P = 0.089; 1.1% versus 1.3%, P = 0.822). CONCLUSION RSA after a prior RCR improves both pain and function, without increasing scapular notching, complications, or revision surgery. However, compared with patients without a prior RCR, postoperative shoulder function may be slightly decreased. LEVEL OF EVIDENCE III; Retrospective Cohort Study.
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11
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Factors associated with failure of surgical revision and IV antibiotics to resolve Cutibacterium periprosthetic infection of the shoulder. INTERNATIONAL ORTHOPAEDICS 2022; 46:555-562. [PMID: 35031818 DOI: 10.1007/s00264-021-05259-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 10/30/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE Cutibacterium is the most common organism causing shoulder periprosthetic infection (PJI). While most shoulder PJIs are well treated by prosthesis exchange and antibiotics, in some cases this treatment fails to resolve the infection. The factors associated with these failures have not been previously identified. The aim of this study was to identify the characteristics of patients with failure of treatment for PJI. METHODS Thirty-five patients suspected of having Cutibacterium PJI had revision arthroplasty with single-stage implant exchange followed by intravenous antibiotics. The characteristics of those with ≥ two positive cultures at revision surgery were compared to those who did not. The characteristics of those patients having a re-revision with ≥ two positive deep cultures (documented treatment failures) were compared to those who did not. RESULTS The 17 patients that had ≥ two positive cultures at their index revision were more likely to be male, to have had ream and run procedures, and to have higher loads of Cutibacterium on pre-operative cultures of their unprepared skin. The five patients that had documented treatment failure had higher loads of Cutibacterium on their skin and in deep cultures obtained at their index revision. CONCLUSION Patients harboring high loads of Cutibacterium on their unprepared skin prior to revision and high loads of Cutibacterium on deep cultures at the time of their index revision are at increased risk for failure of implant exchange and antibiotics to resolve a Cutibacterium PJI.
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Nezwek TA, Dutcher L, Mascarenhas L, Woltemath A, Thirumavalavan J, Lund J, Lo EY, Krishnan SG. Prior shoulder surgery and rheumatoid arthritis increase early risk of infection after primary reverse total shoulder arthroplasty. JSES Int 2021; 5:1062-1066. [PMID: 34766085 PMCID: PMC8568803 DOI: 10.1016/j.jseint.2021.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Background Reverse total shoulder arthroplasty (RTSA) has become an increasingly popular surgery for patients with rotator cuff arthropathy, unreconstructible proximal humeral fracture, and end-stage glenohumeral arthritis. The increased annual volume of RTSAs has resulted in more postoperative complications and revision rates between 3.3% and 10.1%. Postoperative infection is one of the most common complications requiring revision surgery after primary RTSA. This study assesses patient-specific risk factors for development of early infection after primary RTSA in a single high-volume shoulder arthroplasty institution. Methods From 2014 to 2019, 902 consecutive primary RTSAs were performed for surgical treatment of rotator cuff arthropathy, glenohumeral arthritis, inflammatory arthropathy, and/or dislocation. Excluding proximal humeral or scapula fractures, 756 cases met the inclusion criteria and had a minimum of 3-month follow-up. All surgeries were performed using the same surgical technique and received similar antibiotic prophylaxis. Age, patient demographics, medical history, smoking history, and prior ipsilateral shoulder treatment and/or surgery were recorded. Multivariable logistic regression analysis was used to determine risk factors associated with development of postoperative shoulder infection. Results Thirty-five patients did not meet minimum follow-up criteria and were lost to follow-up. Overall, of 721, 22 patients (3%) developed a postoperative ipsilateral shoulder infection. Previous nonarthroplasty surgery and history of rheumatoid arthritis were significantly associated with the development of postoperative shoulder infection. Amongst 196 patients who had previous nonarthroplasty shoulder surgery, there were 12 postoperative shoulder infections (6%) compared with those without previous shoulder surgery (10 of 525, 2%) (P = .003). Among 58 patients with rheumatoid arthritis, there were 5 postoperative shoulder infections (9%) compared with patients without rheumatoid arthritis (17 of 663, 3%) (P = .010). Patient age, gender, smoking status, history of diabetes mellitus, history of cancer/immunosuppression, and prior cortisone injection did not demonstrate significant associations with the development of postoperative infection. Conclusion Prior nonarthroplasty shoulder surgery and/or rheumatoid arthritis are independently associated with the development of postoperative infection after primary RTSA. Patients who demonstrate these risk factors should be appropriately evaluated and preoperatively counseled before undergoing primary RTSA. Strong consideration should be given to avoid minimally invasive nonarthroplasty surgery as a temporizing measure to delay definitive RTSA.
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Affiliation(s)
- Teron A. Nezwek
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA
- The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
| | - Lincoln Dutcher
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA
- The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
| | | | | | | | - Julia Lund
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA
| | - Eddie Y. Lo
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA
- The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
- Corresponding author: Eddie Y. Lo, MD, 3900 Junius Street, Suite 740, Dallas, TX 75246, USA.
| | - Sumant G. Krishnan
- The Shoulder Center Research, Baylor Scott and White Research Institute, Dallas, TX, USA
- The Shoulder Service, Baylor University Medical Center, Baylor Scott and White Health, Dallas, TX, USA
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13
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Primary reverse shoulder arthroplasty in patients with metabolic syndrome is associated with increased rates of deep infection. J Shoulder Elbow Surg 2021; 30:2032-2040. [PMID: 33571655 DOI: 10.1016/j.jse.2020.12.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/17/2020] [Accepted: 12/27/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Metabolic syndrome (MetS) is an abnormal physiological condition that has been increasingly identified as a risk factor for complications after orthopedic surgery. Given the lack of information on the effect of MetS in shoulder arthroplasty (SA), this investigation analyzed the rates of postoperative complications and implant survivorship free from reoperation and revision in patients with and without MetS. METHODS Between 2007 and 2017, data from 4635 adults who underwent a primary SA were collected and classified based on the presence or absence of MetS. MetS was defined as the existence of type 2 diabetes mellitus and a minimum of 2 of the following diagnoses: hyperlipidemia, hypertension, and body mass index ≥ 30 kg/m2 within 1 year of surgery. Of the 4635 arthroplasties, 714 were performed in patients with MetS (anatomic total shoulder arthroplasty [aTSA] in 289 and reverse shoulder arthroplasty [RSA] in 425) and 3921 were performed in patients without MetS (aTSA in 1736 and RSA in 2185). Demographic characteristics, complications, reoperations, and revision surgery were compared. RESULTS At a mean of follow-up of 4.5 ± 2.3 years, 67 MetS patients (9.4%) and 343 non-MetS patients (8.7%) had sustained at least 1 postoperative complication (P = .851). Rotator cuff failure was the most common complication overall, with 84 cases (1.8%) (15 MetS cases [2.1%] and 69 non-MetS cases [1.8%], P = .851), and in both MetS and non-MetS patients, followed by infection, with 68 cases (1.2%) (10 MetS cases [1.4%] and 58 non-MetS cases [1.2%], P = .913). For aTSAs, the most common complication was rotator cuff failure (84 shoulders, 1.8%); for RSAs, the most common complication was periprosthetic fracture (52 shoulders, 1.1%). In RSAs, the rates of deep infection (1.9% vs. 0.7%, P = .04), instability (3.1% vs. 1.5%, P = .04), and deep venous thrombosis or pulmonary embolism (0.5% vs. 0.3%, P = .03) were found to be significantly higher in patients with MetS than in those without MetS. Reoperations were observed in 36 MetS patients (5%) and 170 non-MetS patients (4.3%) (P = .4). Revisions were performed in 30 MetS patients (4.2%) and 127 non-MetS patients (3.2%) (P = .19). The Kaplan-Meier 5-year rate of survivorship free from reoperation, revision, and prosthetic joint infection was equal between groups. CONCLUSIONS A preoperative diagnosis of MetS in patients undergoing primary SA did not significantly increase the risk of postoperative complications, infection, reoperation, or revision following primary SA. However, in the RSA subgroup, complications were significantly more common in patients with MetS. Individual risk factors may be more appropriate than the umbrella diagnosis of MetS prior to aTSA.
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14
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Arthroscopic management of glenohumeral arthritis in the young patient does not negatively impact the outcome of subsequent anatomic shoulder arthroplasty. INTERNATIONAL ORTHOPAEDICS 2021; 45:2071-2079. [PMID: 34255098 DOI: 10.1007/s00264-021-05133-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE The objective of this study was to determine the impact of prior arthroscopic management of glenohumeral arthritis in the young patient on results of subsequent anatomic shoulder arthroplasty. METHODS Forty-three patients that had a total shoulder or ream-and-run arthroplasty with a history of arthroscopic management were matched to 86 patients without prior surgery. Each case was matched to two cases without prior arthroscopic surgery with similar age, sex, Walch classification, and type of arthroplasty. RESULTS Forty-three patients with a history of arthroscopic management were matched to 86 patients without prior surgery. The mean two year SST scores (10.3 vs. 9.9, p = 0.334), % MPI (75.4 vs. 73.0%, p = 0.687), two year SANE scores (79.6 vs. 79.8, p = 0.953), and % of patients to exceed SST score MCID (89 vs. 91%, p = 0.860) and SANE score MCID (86 vs. 75%, p = 0.180) were statistically similar in patients with prior arthroscopic debridement compared with those without prior arthroscopic debridement. The rate of MUA (9 vs. 6%, p = 0.480) and open revision (9 vs. 8%, p = 1.000) were statistically similar between groups. CONCLUSION Arthroscopic management of glenohumeral arthritis in patients aged 65 years and younger prior to anatomic shoulder arthroplasty was not associated with inferior outcomes for either total shoulder arthroplasty or ream-and-run arthroplasty.
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Patel VV, Ernst SMC, Rangarajan R, Blout CK, Lee BK, Itamura JM. Validation of new shoulder periprosthetic joint infection criteria. J Shoulder Elbow Surg 2021; 30:S71-S76. [PMID: 33895298 DOI: 10.1016/j.jse.2021.04.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/14/2021] [Accepted: 04/15/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND A periprosthetic joint infection (PJI) in the shoulder can be difficult to diagnose. Many variables have been used to determine a PJI. Recently, the 2018 International Consensus Meeting (ICM) on orthopedic infections gave new criteria to help identify PJI in the shoulder. With the new criteria (major and minor), the PJI definition can be categorized into definite, probable, possible, and unlikely. This study was conducted to assess the new criteria for a series of consecutive first stage revision shoulder arthroplasty cases. METHODS All patients undergoing a first stage revision shoulder arthroplasty using a prosthesis made of antibiotic-loaded acrylic cement (PROSTALAC) spacer from 2016 through 2019 were evaluated retrospectively. All cases were performed by a single surgeon. Each case was reviewed using the 2018 shoulder ICM diagnostic criteria. Secondary factors evaluated were type of organism identified, accuracy of minor criteria, and frozen vs. permanent section accuracy. RESULTS A total of 87 first-stage revision arthroplasty cases were reviewed. Based on the 2018 ICM criteria, there were 20 definite (30.0%), 19 probable (21.8%), 6 possible (6.9%), and 42 unlikely (48.3%) infections. Cutibacterium acnes was the most common infectious organism overall (77.3% of culture positive cases) and was present in 39.1% of cases overall. Ten patients (25.6%) grew multiple organisms. Thirty-one patients (35.6%) had a loose humeral stem, with 23 of those patients (74.2%) having a definite or probable infection (odds ratio [OR] 7.2, 95% confidence interval [CI] 2.67-19.37, P = .0001). Eleven patients (91.7%) with an elevated intraoperative synovial neutrophil cell count had a definite or probable infection. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) was elevated in patients with a definite or probable infection (OR 9.4, 95% CI 2.47-35.62, P = .0010, and OR 7.7, 95% CI 2.29-25.56, P = .0009), respectively. Discordant results between frozen and permanent sections were found in 4 patients (4.6%). CONCLUSION The 2018 ICM shoulder infection criteria gave a new scoring system to diagnose PJI. C acnes was the most common infectious organism identified. Patients who had a loose humeral stem, elevated ESR, or elevated CRP were more likely to have either a definite or probable PJI. Frozen sections were able to accurately identify definite infections. Unexpected wound drainage and positive preoperative cultures were low-yield criteria in this series. More research into determining periprosthetic shoulder infection is needed to help identify which patients are more likely to have an infection.
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Affiliation(s)
- Vikas V Patel
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
| | - Stephen M C Ernst
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Rajesh Rangarajan
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Collin K Blout
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Brian K Lee
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - John M Itamura
- Kerlan-Jobe Institute at White Memorial Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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Bordure P, Marc C, Hubert L, Rony L. Does the retention of osseointegrated prosthetic implants during the surgical management of chronic infections following reverse total shoulder arthroplasty (RTSA) influence functional outcomes without impacting the efficacy of the infection treatment? Orthop Traumatol Surg Res 2021; 107:102906. [PMID: 33789197 DOI: 10.1016/j.otsr.2021.102906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/22/2020] [Accepted: 11/23/2020] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The gold standard (GS) for treating chronic infections following reverse total shoulder arthroplasty (RTSA) is a complete exchange of the prosthesis carried out in one or two stages. This surgical procedure, which may damage the bone stock, can result in poor functional outcomes due to intraoperative complications. The purpose of this study was to compare the GS to a surgical technique that retained osseointegrated implants: the partial one-stage exchange. HYPOTHESIS Partial one-stage exchange was effective in treating chronic infections after RTSA (no recurrent infection) and resulted in better functional outcomes than the GS. MATERIALS AND METHODS This retrospective single-center study included 18 patients with chronic infection after a primary RTSA. Two treatments were compared in a non-randomized fashion. The first included 11 patients who underwent a partial one-stage exchange with implant retention in case of macroscopic osseointegration. The second included seven patients who were treated with the GS: six patients with a complete one-stage exchange and one patient with a two-stage surgical approach. The absence of recurrent infection and functional outcomes were assessed after a minimum of two years. RESULTS There were no statistically significant differences in treatment efficacy between the two strategies: 91% vs. 100%, respectively. The partial one-stage exchange resulted in a significantly improved shoulder function compared to the GS with postoperative Constant scores of 55±14.58 vs. 44±14.45, respectively (p=.03). In the partial one-stage exchange group, there was a significantly improved shoulder function with a preoperative Constant score of 40 [28-55]±9.04 preoperatively vs. 55 [25-75]±14.58 postoperatively (p=.01). The GS treatment did not significantly improve the postoperative function (p=.09). DISCUSSION Partial one-stage exchange does not compromise treatment efficacy of chronic infections after RTSA. This technique resulted in better shoulder function than a conventional GS-type management. A study with greater statistical power is required. LEVEL OF EVIDENCE III; clinical series, retrospective, single-center.
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Affiliation(s)
- Pierre Bordure
- Orthopaedic & Traumatologic Surgery Department, University hospital, 4, rue Larrey, Angers, France.
| | - Clément Marc
- Orthopaedic & Traumatologic Surgery Department, University hospital, 4, rue Larrey, Angers, France
| | - Laurent Hubert
- Orthopaedic & Traumatologic Surgery Department, University hospital, 4, rue Larrey, Angers, France
| | - Louis Rony
- Orthopaedic & Traumatologic Surgery Department, University hospital, 4, rue Larrey, Angers, France
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Nolte PC, Elrick BP, Arner JW, Ridley TJ, Woolson TE, Tross AK, Midtgaard KS, Millett PJ. Total Shoulder Arthroplasty After Previous Arthroscopic Surgery for Glenohumeral Osteoarthritis: A Case-Control Matched Cohort Study. Am J Sports Med 2021; 49:1839-1846. [PMID: 33914650 DOI: 10.1177/03635465211006479] [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] [Indexed: 01/31/2023]
Abstract
BACKGROUND When comprehensive arthroscopic management (CAM) for glenohumeral osteoarthritis fails, total shoulder arthroplasty (TSA) may be needed, and it remains unknown whether previous CAM adversely affects outcomes after subsequent TSA. PURPOSE To compare the outcomes of patients with glenohumeral osteoarthritis who underwent TSA as a primary procedure with those who underwent TSA after CAM (CAM-TSA). STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Patients younger than 70 years who underwent primary TSA or CAM-TSA and were at least 2 years postoperative were included. A total of 21 patients who underwent CAM-TSA were matched to 42 patients who underwent primary TSA by age, sex, and grade of osteoarthritis. Intraoperative blood loss and surgical time were assessed. Patient-reported outcome (PRO) scores were collected preoperatively and at final follow-up including the American Shoulder and Elbow Surgeons (ASES) score, Single Assessment Numeric Evaluation (SANE), shortened version of Disabilities of the Arm, Shoulder and Hand (QuickDASH), 12-Item Short Form Health Survey Physical Component Summary (SF-12 PCS), visual analog scale, and patient satisfaction. Revision arthroplasty was defined as failure. RESULTS Of 63 patients, 56 of them (19 CAM-TSA and 37 primary TSA; 88.9%) were available for follow-up. There were 16 female (28.6%) and 40 male (71.4%) patients with a mean age of 57.8 years (range, 38.8-66.7 years). There were no significant differences in intraoperative blood loss (P > .999) or surgical time (P = .127) between the groups. There were 4 patients (7.1%) who had failure, and failure rates did not differ significantly between the CAM-TSA (5.3%; n = 1) and primary TSA (8.1%; n = 3) groups (P > .999). Additionally, 2 patients underwent revision arthroplasty because of trauma. A total of 50 patients who did not experience failure (17 CAM-TSA and 33 primary TSA) completed PRO measures at a mean follow-up of 4.8 years (range, 2.0-11.5 years), with no significant difference between the CAM-TSA (4.4 years [range, 2.1-10.5 years]) and primary TSA (5.0 years [range, 2.0-11.5 years]) groups (P = .164). Both groups improved significantly from preoperatively to postoperatively in all PRO scores (P < .05). No significant differences in any median PRO scores between the CAM-TSA and primary TSA groups, respectively, were seen at final follow-up: ASES: 89.9 (interquartile range [IQR], 74.9-96.6) versus 94.1 (IQR, 74.9-98.3) (P = .545); SANE: 84.0 (IQR, 74.0-94.0) versus 91.5 (IQR, 75.3-99.0) (P = .246); QuickDASH: 9.0 (IQR, 3.4-27.3) versus 9.0 (IQR, 5.1-18.1) (P = .921); SF-12 PCS: 53.8 (IQR, 50.1-57.1) versus 49.3 (IQR, 41.2-56.5) (P = .065); and patient satisfaction: 9.5 (IQR, 7.3-10.0) versus 9.0 (IQR, 5.3-10.0) (P = .308). CONCLUSION Patients with severe glenohumeral osteoarthritis who failed previous CAM benefited similarly from TSA compared with patients who opted directly for TSA.
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Affiliation(s)
- Philip-C Nolte
- Steadman Philippon Research Institute, Vail, Colorado, USA.,Clinic for Trauma and Orthopaedic Surgery, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | | | - Justin W Arner
- Steadman Philippon Research Institute, Vail, Colorado, USA.,The Steadman Clinic, Vail, Colorado, USA
| | - T J Ridley
- Steadman Philippon Research Institute, Vail, Colorado, USA.,The Steadman Clinic, Vail, Colorado, USA
| | | | - Anna-K Tross
- Steadman Philippon Research Institute, Vail, Colorado, USA.,Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Kaare S Midtgaard
- Steadman Philippon Research Institute, Vail, Colorado, USA.,Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway.,Norwegian Armed Forces Joint Medical Services, Sessvollmoen, Norway
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, Colorado, USA.,The Steadman Clinic, Vail, Colorado, USA
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Undergoing an Arthroscopic Procedure Prior to Shoulder Arthroplasty is Associated With Greater Risk of Prosthetic Joint Infection. Arthroscopy 2021; 37:1748-1754.e1. [PMID: 33493616 DOI: 10.1016/j.arthro.2021.01.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/13/2020] [Accepted: 01/14/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To utilize a national all-payer claims dataset to understand whether a history of a prior shoulder arthroscopy is associated with adverse outcomes or complications after the index shoulder arthroplasty itself. METHODS The Symphony Integrated DataVerse, an all-payer claims database, was used to identify patients undergoing primary shoulder arthroplasty (hemiarthroplasty, anatomic total shoulder arthroplasty, or reverse total shoulder arthroplasty) between 2017 to 2018. Current Procedural Terminology codes were used to identify patients who had undergone a shoulder arthroscopic procedure on the ipsilateral side within 2 years before the arthroplasty. Multivariate logistic regression analyses were used to assess whether prior shoulder arthroscopy was associated with higher risks of wound complications, postoperative stiffness, mechanical complications, prosthetic joint infection, revision surgery and readmissions within 90 days of the arthroplasty. RESULTS In total, 19,429 patients were included, of which 837 (4.3%) had undergone shoulder arthroscopy within 2 years before the arthroplasty. Prior shoulder arthroscopy was associated with a significantly higher risk of prosthetic joint infection (odds ratio [OR] 2.74 [95% confidence interval {CI} 1.51-4.69]; P < .001) within 90 days of the arthroplasty. The greatest risk of prosthetic joint infection was associated with arthroscopies that took place within 3 months before the arthroplasty (OR 5.32 [95% CI 1.42-15.14]; P = .005). CONCLUSIONS Undergoing an arthroscopic procedure of the ipsilateral shoulder before undergoing an arthroplasty was associated with greater risk of prosthetic joint infection. Furthermore, it appears that patients who received arthroscopy within the 3 months before arthroplasty had the highest risk of prosthetic joint infections. Physicians should not only anticipate possible inferior outcomes in patients who have had prior arthroscopy, but also consider delaying the arthroplasty by at least 3 months after the arthroscopy to mitigate the risks of experiencing this costly adverse event. LEVEL OF EVIDENCE III.
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19
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Kriechling P, Bouaicha S, Andronic O, Uçkay I, Bock D, Wieser K. Limited improvement and high rate of complication in patients undergoing reverse total shoulder arthroplasty for previous native shoulder infection. J Shoulder Elbow Surg 2021; 30:34-39. [PMID: 32807379 DOI: 10.1016/j.jse.2020.04.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/17/2020] [Accepted: 04/21/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND The outcomes of reverse total shoulder arthroplasty (RTSA) surgery for the sequelae of former septic native joint shoulder arthritis are unknown but might be inferior to patients without prior bacterial arthritis. METHODS We performed a single-center case-control study embedded in our prospective RTSA cohort. We matched all patients with prior infections in a 1:1 ratio with patients who underwent RTSA for other indications. The matching variables were indication for surgery, age, sex, dominant/nondominant shoulder, and body mass index. We evaluated outcomes by Constant score and active function. RESULTS Among 1249 patients in the RTSA cohort, 14 were operated for sequelae of previous native shoulder joint infections. Although both groups significantly improved from preoperative to postoperative values, the outcome of postinfectious patients was clearly inferior in comparison with the control group (absolute [38 ± 17 vs. 75 ± 8, P < .01], relative Constant score [47 ± 19 vs. 88 ± 9, P < .01], Constant pain score [11.0 ± 3.1 vs. 14.3 ± 1.3, P < .01], subjective shoulder value [43 ± 26 vs. 85 ± 10, P < .01], abduction [70 ± 43 vs. 148 ± 29°, P = .001], and elevation [82 ± 49° to 131 ± 16°, P = .02]). Moreover, in the postinfectious group, overall surgical complications occurred in 36%, with the need for revision in 21%. There was, however, no recurrence of infection in any of the patients' shoulders. CONCLUSION RTSA for end-stage postinfectious joint disease is associated with a high number of complications and reoperations. Clinical outcomes are inferior to those without past infection.
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Affiliation(s)
- Philipp Kriechling
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland.
| | - Samy Bouaicha
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland
| | - Octavian Andronic
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland
| | - Ilker Uçkay
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland; Department of Infectiology, Balgrist University Hospital, Zürich, Switzerland
| | - David Bock
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland
| | - Karl Wieser
- Department of Orthopedics, Balgrist University Hospital, Zürich, Switzerland
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Contreras ES, Frantz TL, Bishop JY, Cvetanovich GL. Periprosthetic Infection After Reverse Shoulder Arthroplasty: a Review. Curr Rev Musculoskelet Med 2020; 13:757-768. [PMID: 32827305 PMCID: PMC7661562 DOI: 10.1007/s12178-020-09670-8] [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: 12/19/2022]
Abstract
PURPOSE OF REVIEW Periprosthetic infection is a relatively rare but potentially devastating complication after shoulder arthroplasty. The purpose of this article is to review the incidence, diagnosis, prevention, and management of periprosthetic infections after reverse shoulder arthroplasty, with a focus on literature published within the last 5 years. RECENT FINDINGS The 2018 International Consensus Meeting on Musculoskeletal Infection provides us with a framework for the diagnosis and management of periprosthetic infections after shoulder arthroplasty. Reverse shoulder arthroplasty has a higher reported rate of infection compared with anatomic total shoulder arthroplasty. Our current diagnostic tests do not appear to be as sensitive when compared with the hip and knee literature. Similar success has been reported with single and two-stage revision protocols, although prospective comparative data are lacking. The significance of unexpected positive cultures during revision arthroplasty remains unclear. We report current diagnostic and therapeutic options for periprosthetic infection after reverse shoulder arthroplasty. Much of the current literature does not distinguish between anatomic and reverse shoulder arthroplasty. Further high-level studies are warranted to refine these definitions and guide management.
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Affiliation(s)
- Erik S. Contreras
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Travis L. Frantz
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Julie Y. Bishop
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Gregory L. Cvetanovich
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
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21
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Quinlan ND, Werner BC, Brown TE, Browne JA. Risk of Prosthetic Joint Infection Increases Following Early Aseptic Revision Surgery of Total Hip and Knee Arthroplasty. J Arthroplasty 2020; 35:3661-3667. [PMID: 32712119 DOI: 10.1016/j.arth.2020.06.089] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/19/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND It is important to identify risk factors for periprosthetic joint infection (PJI) following total joint arthroplasty in order to mitigate the substantial social and economic burden. The objective of this study is to evaluate early aseptic revision surgery as a potential risk factor for PJI following total hip (THA) and total knee arthroplasty (TKA). METHODS Patients who underwent primary THA or TKA with early aseptic revision were identified in 2 national insurance databases. Control groups of patients who did not undergo revision were identified and matched 10:1 to study patients. Rates of PJI at 1 and 2 years postoperatively following revision surgery were calculated and compared to controls using a logistic regression analysis. RESULTS In total, 328 Medicare and 222 Humana patients undergoing aseptic revision THA within 1 year of index THA were found to have significantly increased risk of PJI at 1 year (5.49% vs 0.91%, odds ratio [OR] 5.61, P < .001 for Medicare; 7.21% vs 0.68%, OR 11.34, P < .001 for Humana) and 2 years (5.79% vs 1.10%, OR 4.79, P < .001 for Medicare; 8.11% vs 1.04%, OR 9.05, P < .001 for Humana). Similarly for TKA, 190 Medicare and 226 Humana patients who underwent aseptic revision TKA within 1 year were found to have significantly higher rates of PJI at 1 year (6.48% vs 1.16%, OR 7.69, P < .001 for Medicare; 6.19% vs 1.28%, OR 4.89, P < .001 for Humana) and 2 years (8.42% vs 1.58%, OR 6.57, P < .001 for Medicare; 7.08% vs 1.50%, OR 4.50, P < .001 for Humana). CONCLUSION Early aseptic revision surgery following THA and TKA is associated with significantly increased risks of subsequent PJI within 2 years.
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Affiliation(s)
- Nicole D Quinlan
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Thomas E Brown
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - James A Browne
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
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Schiffman CJ, Hannay WM, Whitson AJ, Neradilek MB, Matsen FA, Hsu JE. Impact of previous non-arthroplasty surgery on clinical outcomes after primary anatomic shoulder arthroplasty. J Shoulder Elbow Surg 2020; 29:2056-2064. [PMID: 32331844 DOI: 10.1016/j.jse.2020.01.088] [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] [Received: 11/24/2019] [Revised: 01/13/2020] [Accepted: 01/21/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND The objectives of this study were to address the following questions regarding previous non-arthroplasty surgery prior to primary anatomic shoulder arthroplasty (either total shoulder arthroplasty [TSA] or ream-and-run arthroplasty): (1) To what degree is primary anatomic shoulder arthroplasty after prior non-arthroplasty surgery associated with inferior clinical outcomes and higher revision rates compared with arthroplasty without previous surgery? (2) Does type, approach, or timing of previous surgery affect outcomes after anatomic arthroplasty? METHODS A retrospective review of a primary shoulder arthroplasty database was performed and identified 640 patients undergoing anatomic shoulder arthroplasty (345 TSAs and 295 ream-and-run arthroplasties). Of these patients, 183 (29%) underwent previous non-arthroplasty surgery. Baseline and demographic information, 2-year postoperative outcome scores, and revision surgical procedures with associated culture results were collected. RESULTS In patients undergoing TSA, previous non-arthroplasty surgery was associated with a significantly lower 2-year Simple Shoulder Test (SST) score (P = .010), percentage maximum possible improvement (MPI) (P = .024), and Single Assessment Numeric Evaluation (SANE) score (P < .001) and a higher rate of reoperation (P < .001). In patients undergoing ream-and-run arthroplasty, previous non-arthroplasty surgery was associated with a nonsignificantly lower 2-year SST score, percentage MPI, and SANE score and higher reoperation rate. Prior fracture surgery carried a higher risk of reoperation than other types of surgery including rotator cuff repair and instability surgery. Among TSA and ream-and-run arthroplasty cases with prior non-arthroplasty surgery, prior open surgery and the time interval from most recent surgery were associated with nonsignificant differences in the 2-year SST score, percentage MPI, SANE score, and revision risk. CONCLUSION Previous surgery is associated with inferior clinical outcomes and higher revision rates in patients undergoing index TSA but not in those undergoing the ream-and-run procedure. Patients with previous fracture surgery carry the highest risk of reoperation.
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Affiliation(s)
- Corey J Schiffman
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | - Willam M Hannay
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | - Anastasia J Whitson
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | | | - Frederick A Matsen
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | - Jason E Hsu
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA, USA.
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Kwon TY, Park MS, Rhee YG, Rhee SM. Incidence of Cutibacterium acnes from shoulder arthroplasties in Asians: ethnic differences should be considered. J Shoulder Elbow Surg 2020; 29:2036-2042. [PMID: 32451292 DOI: 10.1016/j.jse.2020.02.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 02/10/2020] [Accepted: 02/20/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Most studies on Cutibacterium acnes in shoulder surgery have been conducted in the Western population, and studies on Asians are rare. We evaluated the incidence and risk factors of C acnes in shoulder arthroplasty in Asians. METHODS We retrospectively analyzed 154 patients between January 2017 and May 2019 who underwent shoulder arthroplasty. Swabs were taken after skin preparation from the skin surface of the anterior acromion, axilla, and joint fluid to study the incidence of C acnes. Before skin preparation we also collected swabs from the anterior acromion, axilla, and thigh from 59 of the 154 patients. RESULTS Eight of 154 patients after and 6 of 59 patients before skin preparation were positive for C acnes. C acnes were found in 2 patients at the anterior acromion and in 6 at the synovial joint after skin preparation and in 1 patient at the axilla, in 5 at the anterior acromion, and in 3 at the thigh before preparation. History of steroid injection and number of steroid injections were significantly associated with C acnes isolation (P = .039 and P = .006, respectively), whereas age, sex, body mass index, shoulder surgery history, hypertension, diabetes, and cerebrovascular disease were not, as were serum inflammatory markers, including white blood cell count, C-reactive protein level, and erythrocyte sedimentation rate. CONCLUSION A total of 5.2% of the patients after skin preparation and 10.2% of patients before skin preparation were found to be positive for C acnes. The incidence of C acnes in patients who underwent shoulder arthroplasties in Asia was low and, thus, ethnic differences should be considered for C acnes. The history and number of steroid injections were associated with isolation of C acnes.
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Affiliation(s)
- Tae Yoon Kwon
- Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Moon Su Park
- Kyung Hee University Hospital, Seoul, Republic of Korea
| | | | - Sung-Min Rhee
- Kyung Hee University Hospital, Seoul, Republic of Korea.
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Erickson BJ, Ling D, Wong A, Dines JS, Dines DM, Gulotta LV. Does Having a Rotator Cuff Repair Before Total Shoulder Arthroplasty Influence Outcomes? Orthop J Sports Med 2020; 8:2325967120942773. [PMID: 32923498 PMCID: PMC7450454 DOI: 10.1177/2325967120942773] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 03/20/2020] [Indexed: 11/28/2022] Open
Abstract
Background: The number of rotator cuff repairs (RCRs) is increasing each year. Total
shoulder arthroplasty (TSA) is a successful treatment option for patients
with glenohumeral osteoarthritis with a functioning rotator cuff. Purpose/Hypothesis: The purposes of this study were to report the outcomes of TSA in patients
with ipsilateral RCR and determine whether patients with a history of
ipsilateral RCR who subsequently underwent TSA had differences in outcomes
compared with matched controls who underwent TSA with no history of RCR. We
hypothesized that patients with prior RCR will have significant improvements
in clinical outcome scores, with no difference in outcomes after TSA
compared with those with no prior RCR. Study Design: Cohort study; Level of evidence, 3. Methods: Patients eligible for inclusion were those with a history of prior RCR who
underwent TSA at a single institution with a minimum 2-year follow-up
between 2000 and 2015. Outcomes for this group, including American Shoulder
and Elbow Surgeons (ASES) scores, were reported and then compared with a
matched control group of patients who underwent TSA with no history of prior
RCR. Controls were matched based on age, sex, and preoperative ASES
score. Results: Overall, 14 patients (64% males; mean ± SD age, 65.1 ± 11.1 years) underwent
prior ipsilateral RCR before TSA. ASES scores significantly improved from
42.9 to 78.5 at 2 years and to 86.6 at 5 years. When compared with 42
matched control patients (matched 1:3) who underwent TSA with no history of
RCR, there was no significant difference in ASES scores at 2 years (78.5 vs
85.3; P = .19) and 5 years (86.6 vs 90.9;
P = .72) between the prior RCR and no RCR groups. Conclusion: TSA in patients with a history of prior ipsilateral RCR led to significant
improvements in clinical outcomes. No difference in clinical outcomes at 2
or 5 years after TSA was found between patients with and without a history
of prior ipsilateral RCR.
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Affiliation(s)
- Brandon J Erickson
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, New York, New York, USA
| | - Daphne Ling
- Division of Sports and Shoulder, Hospital for Special Surgery, New York, New York, USA
| | - Alexandra Wong
- Division of Sports and Shoulder, Hospital for Special Surgery, New York, New York, USA
| | - Joshua S Dines
- Division of Sports and Shoulder, Hospital for Special Surgery, New York, New York, USA
| | - David M Dines
- Division of Sports and Shoulder, Hospital for Special Surgery, New York, New York, USA
| | - Lawrence V Gulotta
- Division of Sports and Shoulder, Hospital for Special Surgery, New York, New York, USA
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Sahoo S, Derwin KA, Zajichek A, Entezari V, Imrey PB, Iannotti JP, Ricchetti ET. Associations of preoperative patient mental health status and sociodemographic and clinical characteristics with baseline pain, function, and satisfaction in patients undergoing primary shoulder arthroplasty. J Shoulder Elbow Surg 2020; 30:e212-e224. [PMID: 32860879 PMCID: PMC7907259 DOI: 10.1016/j.jse.2020.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 07/30/2020] [Accepted: 08/02/2020] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS AND BACKGROUND Shoulder pain and dysfunction are common indications for shoulder arthroplasty, yet the factors that are associated with these symptoms are not fully understood. This study aimed to investigate the associations of patient and disease-specific factors with preoperative patient-reported outcome measures (PROMs) in patients undergoing primary shoulder arthroplasty. We hypothesized that worse mental health status assessed by the Veterans RAND 12-Item Health Survey (VR-12) mental component score (MCS), glenoid bone loss, and increasing rotator cuff tear severity would be associated with lower values for the preoperative total Penn Shoulder Score (PSS) and its pain, function, and satisfaction subscores. METHODS We prospectively identified 12 patient factors and 4 disease-specific factors as possible statistical predictors of preoperative PROMs in patients undergoing primary shoulder arthroplasty at a single institution over a 3-year period. Multivariable statistical modeling and Akaike information criterion comparisons were used to investigate the unique associations with, and relative importance of, these factors in accounting for variation in the preoperative PSS and its subscores. RESULTS A total of 788 cases performed by 12 surgeons met the inclusion criteria, with a preoperative median total PSS of 31 points (pain, 10 points; function, 18 points; and satisfaction, 1 point). As hypothesized, a lower VR-12 MCS was associated with lower preoperative PSS pain, function, and total scores, but patients with intact status or small to medium rotator cuff tears had modestly lower PSS pain subscores (ie, more pain) than patients with large to massive superior-posterior rotator cuff tears. Glenoid bone loss was not associated with the preoperative PSS. Female sex and fewer years of education (for all 4 outcomes), lower VR-12 MCS and preoperative opioid use (for all outcomes but satisfaction), and rotator cuff tear severity (for pain only) were the factors most prominently associated with preoperative PROMs. CONCLUSION In addition to mental health status and rotator cuff tear status, patient sex, years of education, and preoperative opioid use were most prominently associated with preoperative PROMs in patients undergoing shoulder arthroplasty. Further studies are needed to investigate whether these factors will also predict postoperative PROMs.
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Affiliation(s)
- Sambit Sahoo
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Kathleen A. Derwin
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Alexander Zajichek
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Vahid Entezari
- Department of Orthopaedic Surgery, Orthopedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Peter B. Imrey
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Joseph P. Iannotti
- Department of Orthopaedic Surgery, Orthopedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Eric T. Ricchetti
- Department of Orthopaedic Surgery, Orthopedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA,Address for Correspondence: Eric T. Ricchetti, M.D. Department of Orthopaedic Surgery, Orthopaedic & Rheumatologic Institute, Cleveland Clinic, 9500 Euclid Avenue, Mail Code A40, Cleveland, Ohio 44195, USA, Telephone: 216-445-6915, ,
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Patel MK, Stone WZ, Schoch BS, Struk AM, Farmer KW, Wright TW, King JJ. Does having prior rotator cuff repair affect outcomes in reverse shoulder arthroplasty? A matched cohort study. Orthop Traumatol Surg Res 2020; 106:661-665. [PMID: 32265172 DOI: 10.1016/j.otsr.2020.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 02/19/2020] [Accepted: 02/28/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND This study compares outcomes of reverse total shoulder arthroplasty (RTSA) in patients with prior rotator cuff repair to matched control patients without prior surgery. PATIENTS AND METHODS All primary RTSAs with prior surgery were retrospectively identified from a prospective research database between 2000 and 2014. RTSA patients with prior open or arthroscopic rotator cuff repair and minimum 2-year follow-up, with age- and sex-matched controls, were identified. Active range of motion (ROM) and functional outcomes were evaluated. Preoperative, postoperative, and improvement in outcomes were compared between groups. RESULTS One hundred fifty RTSA patients were included, with 75 patients in each group (42 female, 33 male). Mean age of the RTSA group with prior rotator cuff repair was 69.6years (average follow-up: 3.8years) compared to the RTSA group without prior surgery (control) aged 70.0years (average follow-up: 3.3years). Preoperatively and postoperatively, RTSA patients with prior cuff repair had slightly worse overhead ROM and outcome scores compared to controls but none were statistically different. The RTSA and control groups had similar and significant improvements in all postoperative ROM and outcome scores. Complications were similar between groups. DISCUSSION RTSA patients with prior rotator cuff repair had similar ROM, functional outcome scores, and complications compared to a matched control group without prior surgery. LEVEL OF EVIDENCE III, treatment study.
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Affiliation(s)
- Maharsh K Patel
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - William Z Stone
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Bradley S Schoch
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Aimee M Struk
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Kevin W Farmer
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Thomas W Wright
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Joseph J King
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA.
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Hsu JE, Whitson AJ, Woodhead BM, Napierala MA, Gong D, Matsen FA. Randomized controlled trial of chlorhexidine wash versus benzoyl peroxide soap for home surgical preparation: neither is effective in removing Cutibacterium from the skin of shoulder arthroplasty patients. INTERNATIONAL ORTHOPAEDICS 2020; 44:1325-1329. [DOI: 10.1007/s00264-020-04594-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 04/27/2020] [Indexed: 01/16/2023]
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Compagnoni R, Randelli P. Correlation between corticosteroid injections and surgical site infections in shoulder arthroscopy. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:513. [PMID: 32395557 PMCID: PMC7210136 DOI: 10.21037/atm.2020.01.25] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Riccardo Compagnoni
- Laboratory of Applied Biomechanics, Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, Milan, Italy.,1° Clinica Ortopedica, ASST Cen-tro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Piazza Cardinal Ferrari 1, Milan, Italy
| | - Pietro Randelli
- Laboratory of Applied Biomechanics, Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, Milan, Italy.,1° Clinica Ortopedica, ASST Cen-tro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Piazza Cardinal Ferrari 1, Milan, Italy
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Abstract
The use of shoulder arthroplasty is continuing to expand. Periprosthetic joint infection of the shoulder is a devastating complication occurring in approximately 1% of cases. The most common organisms responsible for the infection are Cutibacterium acnes (formerly Propionibacterium acnes) (∼39%) and coagulase-negative Staphylococcus (∼29%). Evaluation of patients includes history and physical examination, serologic testing, imaging, possible joint aspiration, and tissue culture. Diagnosing infections caused by lower virulence organisms (eg, C acnes) poses a challenge to the surgeon because traditional diagnostic tests (erythrocyte sedimentation rate, C-reactive protein, and joint aspiration) have a low sensitivity due to the lack of an inflammatory response. Periprosthetic joint infections of the shoulder due to Staphylococcus aureus and other highly virulent organisms are often easy to diagnose and are usually treated with two-stage revisions. However, for infections with C acnes and coagulase-negative Staphylococcus, single- and two-stage revision surgeries have shown similar ability to clear the infection. Unexpected positive cultures for C acnes during revision surgery are not uncommon; the proper management is still under investigation and remains a challenge.
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30
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Chalmers PN, Beck L, Stertz I, Tashjian RZ. Hydrogen peroxide skin preparation reduces Cutibacterium acnes in shoulder arthroplasty: a prospective, blinded, controlled trial. J Shoulder Elbow Surg 2019; 28:1554-1561. [PMID: 31229329 DOI: 10.1016/j.jse.2019.03.038] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/19/2019] [Accepted: 03/27/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to determine whether preoperative skin preparation with hydrogen peroxide reduces intraoperative culture positivity for Cutibacterium acnes in shoulder arthroplasty. METHODS This was a prospective, controlled, parallel/noncrossover, nonrandomized, single-blinded trial registered at clinicaltrials.gov. We included a consecutive series of patients scheduled to undergo primary anatomic or reverse total shoulder arthroplasty. The first group of patients underwent a standard skin preparation and the second group underwent the same preparation with the addition of hydrogen peroxide. We then took skin, dermis, glenohumeral joint, and air (negative control) aerobic and anaerobic culture swabs. We blinded the laboratory analyzing the samples. An a priori power analysis determined that 56 patients would be needed to see a 50% reduction in culture positivity rates. We also conducted a post hoc gender-stratified analysis. RESULTS Between January 2017 and October 2018, the authors performed 124 primary shoulder arthroplasties, of which we included 65 and collected samples on 61. There were no demographic differences. There were fewer patients within the peroxide group with triple-positive cultures (skin, dermis, and joint) (0% vs. 19%, P = .024) and positive cultures from the joint (10% vs. 35%, P = .031). In our subgroup analysis, these differences were only significant in males. The vast majority of positive cultures were with C. acnes. CONCLUSION Although larger, randomized studies are needed, adding hydrogen peroxide to the preoperative skin preparation may be a low-cost, low-risk method to reduce deep tissue contamination with C. acnes, particularly within males.
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Affiliation(s)
- Peter N Chalmers
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA.
| | - Lindsay Beck
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA
| | - Irene Stertz
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA
| | - Robert Z Tashjian
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA
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Rasmussen JV, Harjula J, Arverud ED, Hole R, Jensen SL, Brorson S, Fenstad AM, Salomonsson B, Äärimaa V. The short-term survival of total stemless shoulder arthroplasty for osteoarthritis is comparable to that of total stemmed shoulder arthroplasty: a Nordic Arthroplasty Register Association study. J Shoulder Elbow Surg 2019; 28:1578-1586. [PMID: 31043348 DOI: 10.1016/j.jse.2019.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/21/2018] [Accepted: 01/06/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to compare the short-term survival rate of total stemless, metaphyseal fixated, shoulder arthroplasty with that of total stemmed shoulder arthroplasty in the treatment of osteoarthritis. METHODS Data were collected by the national arthroplasty registries in Denmark, Finland, Norway, and Sweden and merged into 1 dataset under the umbrella of the Nordic Arthroplasty Register Association. For the present study, we included all patients with osteoarthritis treated with either stemless (n = 761) or stemmed (n = 4398) shoulder arthroplasty from 2011 to 2016. RESULTS A total of 21 (2.8%) stemless and 116 (2.6%) stemmed shoulder arthroplasties were revised. The 6-year unadjusted cumulative survival rates were 0.953 for stemless shoulder arthroplasty and 0.958 for stemmed shoulder arthroplasty, P = .77. The most common indication for revision of both arthroplasty types was infection. Five (0.7%) stemless and 16 (0.4%) stemmed shoulder arthroplasties were revised because of loosening of either the glenoid or the humeral component. In the multivariate cox regression model, which included age, category, gender, year of surgery, previous surgery, and arthroplasty type, the hazard ratio (HR) for revision of the stemless shoulder arthroplasty was 1.00 (95% confidence interval [CI], 0.63-1.61), P = .99, with the stemmed shoulder arthroplasty as reference. Male gender (HR = 1.50 [95% CI, 1.06-2.13], P = .02) and previous surgery (HR = 2.70 [95% CI, 1.82-4.01], P < .001) were associated with increased risk of revision. CONCLUSION The short-term survival of total stemless shoulder arthroplasty appears comparable with total stemmed shoulder arthroplasty, but longer observation time is needed to confirm whether they continue to perform equally.
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Affiliation(s)
- Jeppe V Rasmussen
- Department of Orthopaedic Surgery, Herlev Hospital, Herlev, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Jenni Harjula
- Department of Orthopaedics and Traumatology, Turku University and University Hospital, Turku, Finland
| | - Erica D Arverud
- Department of Orthopedics, Karolinska Institutet, Danderyds Sjukhus AB, Danderyd, Stockholm, Sweden
| | - Randi Hole
- Norwegian Arthroplasty Register, Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - Steen L Jensen
- Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Medicine, University of Aalborg, Aalborg, Denmark
| | - Stig Brorson
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Orthopaedic Surgery, Zealand University Hospital, Køge, Denmark
| | - Anne Marie Fenstad
- Norwegian Arthroplasty Register, Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - Björn Salomonsson
- Department of Orthopedics, Karolinska Institutet, Danderyds Sjukhus AB, Danderyd, Stockholm, Sweden
| | - Ville Äärimaa
- Department of Orthopaedics and Traumatology, Turku University and University Hospital, Turku, Finland
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Moeini S, Rasmussen JV, Salomonsson B, Domeij-Arverud E, Fenstad AM, Hole R, Jensen SL, Brorson S. Reverse shoulder arthroplasty has a higher risk of revision due to infection than anatomical shoulder arthroplasty. Bone Joint J 2019; 101-B:702-707. [DOI: 10.1302/0301-620x.101b6.bjj-2018-1348.r1] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims The aim of this study was to use national registry database information to estimate cumulative rates and relative risk of revision due to infection after reverse shoulder arthroplasty. Patients and Methods We included 17 730 primary shoulder arthroplasties recorded between 2004 and 2013 in The Nordic Arthroplasty Register Association (NARA) data set. With the Kaplan–Meier method, we illustrated the ten-year cumulative rates of revision due to infection and with the Cox regression model, we reported the hazard ratios as a measure of the relative risk of revision due to infection. Results In all, 188 revisions were reported due to infection during a mean follow-up of three years and nine months. The ten-year cumulative rate of revision due to infection was 1.4% overall, but 3.1% for reverse shoulder arthroplasties and 8.0% for reverse shoulder arthroplasties in men. Reverse shoulder arthroplasties were associated with an increased risk of revision due to infection also when adjusted for sex, age, primary diagnosis, and year of surgery (relative risk 2.41 (95% confidence interval 1.26 to 5.59); p = 0.001). Conclusion The overall incidence of revision due to infection was low. The increased risk in reverse shoulder arthroplasty must be borne in mind, especially when offering it to men. Cite this article: Bone Joint J 2019;101-B:702–707.
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Affiliation(s)
- S. Moeini
- Department of Orthopaedic Surgery, Zealand University Hospital, Department of Clinical Medicine, University of Copenhagen, Koege, Denmark
| | - J. V. Rasmussen
- Department of Orthopaedic Surgery, Herlev and Gentofte University Hospital, Department of Clinical Medicine, University of Copenhagen, Herlev, Denmark
| | - B. Salomonsson
- Karolinska Institutet, Department of Clinical Sciences, Danderyd Hospital, Stockholm, Sweden
| | - E. Domeij-Arverud
- Karolinska Institutet, Department of Clinical Sciences, Danderyd Hospital, Stockholm, Sweden
| | - A. M. Fenstad
- Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - R. Hole
- Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - S. L. Jensen
- Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - S. Brorson
- Department of Orthopaedic Surgery, Zealand University Hospital, Department of Clinical Medicine, University of Copenhagen, Koege, Denmark
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Proceedings from the 2018 International Consensus Meeting on Orthopedic Infections: evaluation of periprosthetic shoulder infection. J Shoulder Elbow Surg 2019; 28:S32-S66. [PMID: 31196514 DOI: 10.1016/j.jse.2019.04.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/20/2019] [Indexed: 02/01/2023]
Abstract
The Second International Consensus Meeting on Orthopedic Infections was held in Philadelphia, Pennsylvania, in July 2018. More than 800 experts from all 9 subspecialties of orthopedic surgery and allied fields of infectious disease, microbiology, and epidemiology were assembled to form the International Consensus Group. The shoulder workgroup reached consensus on 27 questions related to culture techniques, inflammatory markers, and diagnostic criteria used to evaluate patients for periprosthetic shoulder infection. This document contains the group's recommendations and rationale for each question related to evaluating periprosthetic shoulder infection.
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Garrigues GE, Zmistowski B, Cooper AM, Green A. Proceedings from the 2018 International Consensus Meeting on Orthopedic Infections: prevention of periprosthetic shoulder infection. J Shoulder Elbow Surg 2019; 28:S13-S31. [PMID: 31196506 DOI: 10.1016/j.jse.2019.04.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/20/2019] [Indexed: 02/01/2023]
Abstract
The Second International Consensus Meeting on Orthopedic Infections was held in Philadelphia, Pennsylvania, in July 2018. Over 800 international experts from all 9 subspecialties of orthopedic surgery and allied fields of infectious disease, microbiology, and epidemiology were assembled to form a consensus workgroup. The following proceedings on the prevention of periprosthetic shoulder infection come from 16 questions evaluated by delegates from the shoulder section.
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Affiliation(s)
- Grant E Garrigues
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA.
| | - Benjamin Zmistowski
- Department of Orthopaedic Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Alexus M Cooper
- Department of Orthopaedic Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Andrew Green
- Division of Shoulder and Elbow Surgery, Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, RI, USA
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Egglestone A, Ingoe H, Rees J, Thomas M, Jeavons R, Rangan A. Scoping review: Diagnosis and management of periprosthetic joint infection in shoulder arthroplasty. Shoulder Elbow 2019; 11:167-181. [PMID: 31210788 PMCID: PMC6555110 DOI: 10.1177/1758573218779076] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 04/30/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND The aim of this scoping review is to assess the current evidence regarding periprosthetic shoulder infection to inform development of evidence and consensus-based guidelines. METHODS A search of Medline, Embase and PubMed was performed; two authors screened the results independently for inclusion. RESULTS Totally 88 studies were included. Incidence of periprosthetic shoulder infection ranged from 0.7% to 7%. The most common organisms to cause periprosthetic shoulder infection were Propionibacterium acnes, Staphylococcus aureus, Staphylococcus epidermidis and coagulase-negative Staphylococcus. Male gender and younger age are the most reported risk factors. Erythrocyte sedimentation rate, C-reactive protein and serum/synovial biomarkers had limited diagnostic accuracy. Thirty-nine studies reported the outcome of surgical management of periprosthetic shoulder infection. Eradication rates vary from 54% to 100% for debridement procedures; 66-100% for permanent spacers; 50-100% following single-stage revision; 60-100% following two-stage revision; and 66-100% following resection arthroplasty. CONCLUSION There is wide heterogeneity in study designs and outcomes of studies are often contradictory and due to issues with methodology and small sample sizes the optimal pathways for diagnosis and management cannot be determined from this review. Future research should be based on larger cohorts and randomised trials where feasible to provide more valid research for guiding future treatment of periprosthetic shoulder infection.
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Affiliation(s)
- Anthony Egglestone
- Trauma and Orthopaedic Department, James Cook University Hospital, Middlesbrough, UK
| | - Helen Ingoe
- Trauma and Orthopaedic Department, James Cook University Hospital, Middlesbrough, UK
| | - Jonathan Rees
- Nuffield Department of Orthopaedic Surgery, Nuffield Orthopaedic Centre, Oxford, UK
| | - Michael Thomas
- Heatherwood and Wexham Park Hospitals Trust, Berkshire, UK
| | - Richard Jeavons
- North Tees and Hartlepool NHS Foundation Trust, Stockton on Tees, UK
| | - Amar Rangan
- Trauma and Orthopaedic Department, James Cook University Hospital, Middlesbrough, UK
- Faculty of Medical Sciences & NDORMS, University of Oxford, Oxford, UK
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Kang JR, Dubiel MJ, Cofield RH, Steinmann SP, Elhassan BT, Morrey ME, Sperling JW, Sanchez-Sotelo J. Primary reverse shoulder arthroplasty using contemporary implants is associated with very low reoperation rates. J Shoulder Elbow Surg 2019; 28:S175-S180. [PMID: 31014559 DOI: 10.1016/j.jse.2019.01.026] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 01/22/2019] [Accepted: 01/27/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND The early results of reverse shoulder arthroplasty (RSA) were influenced to some extent by the use of first-generation implants and surgeons' learning curves, resulting in relatively high reoperation rates. The purpose of this study was to quantify the burden of and identify the indications for reoperation after primary RSA using contemporary implants and techniques. METHODS A retrospective review of 1649 primary RSAs implanted consecutively between 2009 and 2015 at a single institution was conducted. All arthroplasties were performed by 5 fellowship-trained shoulder surgeons at a tertiary referral center. Demographic characteristics, indications for primary RSA, and reoperations were analyzed and categorized for trends associated with each type of reoperation performed. RESULTS A total of 39 reoperations (2.37%) were performed for a variety of indications. Overall, only a few patients with infection or instability required reoperation (0.55%). The most common indications for reoperation were related to the humeral component (1.03%); the majority of humeral component complications were related to a specific design flaw of 1 implant system. RSAs performed for proximal humeral fracture sequelae more commonly underwent reoperation owing to instability or humeral component-related issues; all 4 cases of aseptic humeral stem loosening occurred in the setting of proximal humeral fracture sequela treatment. Only 0.36% of all primary RSAs required reoperation because of glenoid complications. CONCLUSIONS Primary RSA performed with contemporary implants and surgical techniques seems to be associated with a very low rate of reoperation. The most common reasons for reoperation were humeral component fracture for 1 particular implant, humeral loosening, dislocation, infection, and glenoid failure, each occurring at a rate under 1%.
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Affiliation(s)
- Jason R Kang
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Matthew J Dubiel
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Robert H Cofield
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | | | | | - Mark E Morrey
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - John W Sperling
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
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Results of total shoulder arthroplasty in patients aged 55 years or younger versus those older than 55 years: an analysis of 1135 patients with over 2 years of follow-up. J Shoulder Elbow Surg 2019; 28:861-868. [PMID: 30591214 DOI: 10.1016/j.jse.2018.09.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/12/2018] [Accepted: 09/13/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND The results of anatomic total shoulder arthroplasty (TSA) in younger patients have not been clearly elucidated. The purpose of this study was to compare early outcomes after TSA in patients aged 55 years or younger versus patients older than 55 years. METHODS A total of 1135 patients who were treated with TSA for glenohumeral arthritis and had a mean follow-up period of over 4 years were retrospectively reviewed. Etiologies included osteoarthritis (n = 1044), osteonecrosis (n = 35), inflammatory arthritis (n = 34), and post-traumatic arthritis (n = 22). Validated outcome measures, range of motion, and patient satisfaction were recorded. Preoperative and postoperative metrics were compared, and a multivariate analysis was performed to isolate age from sex, body mass index, previous surgery, and diagnosis as independent factors. RESULTS Female patients, patients with a history of surgery, and patients with a diagnosis of osteonecrosis were more likely to undergo TSA when aged 55 years or younger. Both age groups showed similar preoperative range of motion and showed no differences in recorded outcome scores. Postoperatively, patients older than 55 years had slightly greater active abduction (P = .004) and internal rotation (P = .030). A higher percentage of patients older than 55 years rated their outcome as better or much better compared with those aged 55 years or younger (P = .003). CONCLUSIONS Female sex, a history of surgery, and a diagnosis of osteonecrosis were associated with undergoing TSA when aged 55 years or younger. Despite similar preoperative function and minor differences in postoperative range of motion and outcome scores, patients aged 55 years or younger reported lower overall satisfaction with their TSA.
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Cvetanovich GL, Savin DD, Frank RM, Gowd AK, Sumner SA, Romeo AA, Nicholson GP. Inferior outcomes and higher complication rates after shoulder arthroplasty in workers' compensation patients. J Shoulder Elbow Surg 2019; 28:875-881. [PMID: 30685276 DOI: 10.1016/j.jse.2018.10.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 09/24/2018] [Accepted: 10/05/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Outcomes of shoulder surgery in workers' compensation (WC) patients have generally been inferior to those in non-WC patients. The purpose of this study was to compare the complication rates and clinical outcomes after shoulder arthroplasty in WC patients and control non-WC patients. METHODS An institutional shoulder arthroplasty database was queried for patients with minimum 2-year follow-up who underwent total shoulder arthroplasty, reverse total shoulder arthroplasty, or hemiarthroplasty. WC patients were age and sex matched with non-WC patients and retrospectively evaluated for complication rates, patient-reported outcome (PRO) scores, and range of motion. RESULTS We matched 45 WC and 45 non-WC patients by age and sex, with the WC group having a higher rate of prior surgery (82% vs 38%, P < .001). Both groups experienced significant improvements in all PROs, forward elevation, and external rotation (P < .05 for all). The WC group had inferior 2-year outcomes for all PROs and forward elevation (P ≤ .001 for all), as well as a higher reoperation rate (16% vs 2%, P = .030) and higher rate of persistent pain at final follow-up (33% vs 11%, P = .021). On multivariate regression controlling for other variables including number of prior surgical procedures, WC status remained associated with lower improvements in American Shoulder and Elbow Surgeons (P < .001), functional (P < .001), and Simple Shoulder Test (P < .001) scores, as well as a higher reoperation rate (P = .015) and higher rate of persistent pain (P = .027). CONCLUSION Although both WC and non-WC patients experienced significant clinical improvements after shoulder arthroplasty, WC patients had a higher reoperation rate, inferior PROs, and a higher rate of persistent pain.
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Affiliation(s)
- Gregory L Cvetanovich
- Sports Medicine, Department of Orthopedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | | | - Rachel M Frank
- Department of Orthopaedic Surgery, University of Colorado School of Medicine, Boulder, CO, USA
| | - Anirudh K Gowd
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Shelby A Sumner
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Gregory P Nicholson
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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McCutchan A, Dobson GP, Stewart N, Letson HL, Grant AL, Jovanovic IA, Hazratwala K, Wilkinson M, McEwen P, Morris J. Absence of cytotoxic and inflammatory effects following in vitro exposure of chondrogenically-differentiated human mesenchymal stem cells to adenosine, lidocaine and Mg 2+ solution. J Exp Orthop 2019; 6:16. [PMID: 30989345 PMCID: PMC6465392 DOI: 10.1186/s40634-019-0185-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 03/22/2019] [Indexed: 12/12/2022] Open
Abstract
Background ALM solution, a combination of adenosine, lidocaine and Mg2+, is an emerging small volume therapy that has been shown to prevent and correct coagulopathy and surgery-related inflammation in preclinical models, though its application in orthopaedic surgery is yet to be demonstrated. The effect of ALM solution on chondrocytes is unknown. The aim of this preliminary study was to investigate the effect of ALM solution on viability and inflammatory responses of chondrogenically-differentiated human bone marrow-derived mesenchymal stem cells (chondro-MSC), in vitro. Methods Chondro-MSC were exposed to media only, saline (0.9% NaCl or 1.3% NaCl) only, or saline containing ALM (1 mM adenosine, 3 mM lidocaine, 2.5 mM Mg2+) or tranexamic acid (TXA, 100 mg/ml) for 1 or 4 h. Responses to ALM solutions containing higher lidocaine concentrations were also compared. Chondrocyte viability was determined using WST-8 colorimetric assays and inflammatory cytokine (TNF-α, IL-1β, IL-8) and matrix metalloproteinases (MMP-3, MMP-12, MMP-13) concentrations using multiplex bead arrays. Results The viability of chondro-MSC was significantly greater after 1 h treatment with ALM compared to saline (96.2 ± 7.9 versus 75.6 ± 7.3%). Extension of exposure times to 4 h had no significant adverse effect on cell viability after treatment with ALM (1 h, 85.4 ± 5.6 v 4 h, 74.0 ± 15.2%). Cytotoxicity was evident following exposure to solutions containing lidocaine concentrations greater than 30 mM. There were no significant differences in viability (80 ± 5.4 v 57.3 ± 16.2%) or secretion of IL-8 (60 ± 20 v 160 ± 50 pg/ml), MMP-3 (0.95 ± 0.6 v 3.4 ± 1.6 ng/ml), and MMP-13 (4.2 ± 2.4 v 9.2 ± 4.3 ng/ml) in chondro-MSC exposed to saline, ALM or TXA. Conclusions Short-term, in vitro exposure to clinically-relevant concentrations of ALM solution had no adverse inflammatory or chondrotoxic effects on human chondro-MSC, with responses comparable to saline and TXA. These findings provide support for continued evaluation of ALM solution as a possible therapeutic to improve outcomes following orthopaedic procedures.
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Affiliation(s)
- Andrew McCutchan
- Department of Haematology and Bone Marrow Transplantation, Townsville Hospital, Townsville, Australia
| | - Geoffrey P Dobson
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia
| | - Natalie Stewart
- Department of Haematology and Bone Marrow Transplantation, Townsville Hospital, Townsville, Australia
| | - Hayley L Letson
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia
| | - Andrea L Grant
- The Orthopaedic Research Institute of Queensland, 7 Turner St, Pimlico, Townsville, Q 4812, Australia
| | | | - Kaushik Hazratwala
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia.,The Orthopaedic Research Institute of Queensland, 7 Turner St, Pimlico, Townsville, Q 4812, Australia
| | - Matthew Wilkinson
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia.,The Orthopaedic Research Institute of Queensland, 7 Turner St, Pimlico, Townsville, Q 4812, Australia
| | - Peter McEwen
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia.,The Orthopaedic Research Institute of Queensland, 7 Turner St, Pimlico, Townsville, Q 4812, Australia
| | - Jodie Morris
- Heart, Trauma and Sepsis Research Laboratory, College of Medicine and Dentistry, James Cook University, Townsville, Australia. .,The Orthopaedic Research Institute of Queensland, 7 Turner St, Pimlico, Townsville, Q 4812, Australia.
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Sweet MC, Sheena GJ, Liu S, Fisk FE, Lynch JR, Muh SJ. Clinical Characteristics and Long-term Outcomes After Septic Arthritis of the Native Glenohumeral Joint: A 20-Year Retrospective Review. Orthopedics 2019; 42:e118-e123. [PMID: 30602050 DOI: 10.3928/01477447-20181227-01] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/17/2018] [Indexed: 02/03/2023]
Abstract
Septic arthritis of the native glenohumeral joint is rare, and there is little information available regarding the natural progression and long-term joint outcomes of this pathology. The authors performed a retrospective analysis of 97 patients with culture-positive glenohumeral septic arthritis between 1995 and 2015 at their institution with a mean clinical follow-up of 83.1 months. Patient records were reviewed to document demographic and laboratory data, clinical presentation, postoperative complications, recurrences, and subsequent shoulder arthroplasty. Common comorbidities uncovered included 20 immunocompromised patients (20.6%), intravenous drug use among 27 patients (27.8%), diabetes mellitus among 40 patients (41.2%), and 18 patients (18.5%) receiving hemodialysis. Staphylococcus aureus was the most common pathogen identified (61 patients; 62.8%), followed by streptococcal species (17 patients; 17.2%). Hematogenous spread of infection was the most common etiology of shoulder sepsis (40.2%). Seven patients (7.2%) developed shoulder sepsis of undetermined etiology in the absence of established risk factors, and 16 patients (16.4%) developed recurrent glenohumeral septic arthritis at a mean of 40 months following initial eradication of infection. Three patients (3.0%) eventually underwent same-side shoulder arthroplasty at a mean of 18 months following septic arthritis, with none experiencing a periprosthetic joint infection. Glenohumeral septic arthritis is highly unlikely in the absence of medical risk factors. Long-term recurrence after clinically successful treatment is low (16.5%), and few patients undergo elective arthroplasty following shoulder septic arthritis. However, orthopedic surgeons can expect 30% to 40% of patients to require multiple trips to the operating room to successfully treat the initial joint infection, regardless of treatment method. [Orthopedics. 2019; 42(1):e118-e123.].
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Tashjian RZ, Chalmers PN. What's New in Shoulder and Elbow Surgery. J Bone Joint Surg Am 2018; 100:1800-1806. [PMID: 30334892 DOI: 10.2106/jbjs.18.00670] [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)
- Robert Z Tashjian
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah
| | - Peter N Chalmers
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah
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Frank RM, Lee S, Sumner S, Griffin J, Leroux T, Verma NN, Cole BJ, Nicholson GP, Romeo AA. Shoulder Arthroplasty Outcomes After Prior Non-Arthroplasty Shoulder Surgery. JB JS Open Access 2018; 3:e0055. [PMID: 30533593 PMCID: PMC6242321 DOI: 10.2106/jbjs.oa.17.00055] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The purpose of this retrospective study was to compare outcomes and complications in patients with and patients without a history of non-arthroplasty surgery on the ipsilateral shoulder who later underwent total shoulder arthroplasty (TSA) or reverse total shoulder arthroplasty (RTSA). We hypothesized that patients who had undergone prior surgery would have more complications and worse clinical outcomes. METHODS Consecutive patients who had undergone shoulder arthroplasty and had been followed for a minimum of 2 years were evaluated with the American Shoulder and Elbow Society scoring system (ASES), Simple Shoulder Test (SST), and Visual Analog Scale (VAS) assessments and with physical examination, including range-of motion assessments. Complications and outcomes in patients who had undergone prior surgery on the ipsilateral shoulder (PS group) were compared with those in patients without such a history (NPS group). RESULTS Data on 506 shoulder arthroplasties (263 TSA and 243 RTSA) were available for analysis. A total of 144 patients (28%) had an average of 1.9 ± 1.0 surgical procedures on the ipsilateral shoulder before arthroplasty. The average age in the PS group was significantly younger at the time of arthroplasty compared with the NPS group (61.6 ± 10.2 years compared with 68.2 ± 8.6 years, p = 0.035). At an average follow-up of 42.8 ± 16.4 months, both groups had significant improvements in ASES, SST, VAS, and range-of-motion values (p < 0.05 for all). All outcome scores in the PS group were significantly lower than those in the NPS group (p < 0.001 for all). The PS group also had a significantly higher complication rate than the NPS group (19.4% compared with 4.4%, p < 0.001), and multivariate regression analysis revealed that prior surgery was a significant independent predictor of postoperative complications. There were no differences between the PS and NPS groups in the number of postoperative infections (p = 0.679), reoperations (p = 0.553), or transfusions (p = 0.220). CONCLUSIONS Patients who have a history of prior surgery on the ipsilateral shoulder derive benefit from shoulder arthroplasty, but their magnitude of improvement and final scores are lower than those of patients who do not have such a history. This information can be used to counsel this challenging patient population on expected outcomes following shoulder arthroplasty. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Rachel M. Frank
- Department of Orthopaedic Surgery, University of Colorado School of Medicine, Boulder, Colorado
| | - Simon Lee
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, Michigan
| | - Shelby Sumner
- Department of Orthopaedic Surgery, Northwestern University, Evanston, Illinois
| | | | - Timothy Leroux
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Nikhil N. Verma
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Brian J. Cole
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Gregory P. Nicholson
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Lehtimäki K, Rasmussen JV, Mokka J, Salomonsson B, Hole R, Jensen SL, Äärimaa V. Risk and risk factors for revision after primary reverse shoulder arthroplasty for cuff tear arthropathy and osteoarthritis: a Nordic Arthroplasty Register Association study. J Shoulder Elbow Surg 2018; 27:1596-1601. [PMID: 29779980 DOI: 10.1016/j.jse.2018.02.060] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 02/11/2018] [Accepted: 02/17/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Reverse shoulder arthroplasty (RSA) has gained increasing popularity in the treatment of rotator cuff tear arthropathy (CTA). The purpose of this study was to evaluate the survival of RSA and the risk factors for revision following RSA. METHODS RSA patients with CTA or osteoarthritis were identified from the Nordic Arthroplasty Register Association registry data (2004-2013). Kaplan-Meier survival analysis was used to calculate survival probabilities. Cox multiple regression analysis was used to calculate revision rates adjusted for sex, arthroplasty brand, age (<70 years), and year of surgery. RESULTS The study included 1904 patients with RSA (1904 RSAs) (69% women; mean age, 74 years; age range, 35-97 years). Revision was performed in 95 patients (5%), with a 10-year cumulative revision rate of 0.91. The most common reason for revision was infection (n = 42), followed by loosening (n = 16) and instability (n = 12). Most revisions occurred less than 6 months after the primary operation. Men had a significantly increased risk of revision compared with women (risk ratio, 3.8; 95% confidence interval, 2.4-6.1). The most common implants were the Delta Xtend (n = 1366) and Delta Mark III (n = 246). The risk of revision of the Delta Mark III was 2.1 (95% confidence interval, 1.1-4.3) compared with the Delta Xtend. Age and year of surgery were not statistically significantly associated with risk of revision. CONCLUSION The overall midterm risk of revision after RSA for CTA was low (5%). The most common reason for early revision was infection. Male sex was associated with a significantly increased risk of revision.
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Affiliation(s)
- Kaisa Lehtimäki
- Department of Orthopedics and Traumatology, Turku University Hospital, Turku, Finland.
| | - Jeppe V Rasmussen
- Department of Orthopaedic Surgery, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Jari Mokka
- Department of Orthopedics and Traumatology, Turku University Hospital, Turku, Finland
| | - Björn Salomonsson
- Department of Orthopedics, Karolinska Institutet, Danderyds Sjukhus AB, Danderyd, Sweden
| | - Randi Hole
- Department of Orthopedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - Steen Lund Jensen
- Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - Ville Äärimaa
- Department of Orthopedics and Traumatology, Turku University Hospital, Turku, Finland
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Lack of level I evidence on how to prevent infection after elective shoulder surgery. Knee Surg Sports Traumatol Arthrosc 2018; 26:2465-2480. [PMID: 29340748 DOI: 10.1007/s00167-018-4832-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 01/05/2018] [Indexed: 01/02/2023]
Abstract
PURPOSE Infection is a concern after all orthopedic procedures, including shoulder surgery. This systematic review of literature aimed to determine risk factors for infection as well as the availability and effectiveness of measures utilized to prevent infection after elective shoulder surgery. METHODS An electronic database search was performed using MEDLINE (1950-October 2017), EMBASE (1980-October 2017), CINAHL (1982-October 2017), and the Cochrane database to identify studies reporting a risk factor or preventive measure for infection after shoulder surgery. RESULTS Fifty-one studies were eligible for inclusion. Risk factors identified for infection were male sex, the presence of hair, receiving an intra-articular cortisone injection within the 3 months prior to surgery, smoking, obesity, and several comorbidities. The only preventive measure with level I evidence was for the use of chlorhexidine wipes for cleansing the skin in the days prior to surgery and for the use of ChloraPrep or DuraPrep over povodine and iodine to prep the skin at the time of surgery. Level II-IV evidence was found for other infection prevention methods such as intravenous antibiotic prophylaxis. CONCLUSION There are many risk factors associated with developing an infection after elective shoulder surgery. Many preventive measures have been described which may decrease the risk of infection; however, most lack a high level evidence to support them. The findings of this systematic review are clinically relevant as it has been shown that infection after shoulder surgery results in poor patient-reported outcomes and pose a significant financial burden. As surgeons the goal should be to prevent infections to avoid the morbidity for patients and the increased cost for society. LEVEL OF EVIDENCE IV systematic review of literature.
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Mahylis JM, Entezari V, Karichu J, Richter S, Derwin KA, Iannotti JP, Ricchetti ET. Hemolytic strains of Propionibacterium acnes do not demonstrate greater pathogenicity in periprosthetic shoulder infections. J Shoulder Elbow Surg 2018; 27:1097-1104. [PMID: 29472140 DOI: 10.1016/j.jse.2017.12.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 12/19/2017] [Accepted: 12/26/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND Hemolysis has been suggested as a feature conferring increased pathogenicity to certain Propionibacterium acnes strains in the setting of shoulder infection. The purpose of this study was to compare the virulence of hemolytic and nonhemolytic P acnes strains in patients undergoing revision shoulder arthroplasty. METHODS Thirty-nine patients with at least 1 positive culture growth for P acnes at the time of revision surgery were identified with P acnes isolates available for hemolysis testing. Patients were grouped into those with P acnes isolates positive (n = 20) and negative (n = 19) for hemolysis. The groups were retrospectively compared based on objective perioperative findings around the time of revision surgery and the postoperative clinical course, including the need for revision surgery. All cases were classified into categories of infection (definite infection, probable infection, and probable contaminant) based on objective perioperative criteria. RESULTS The presence of hemolysis was not significantly associated with an increased likelihood of infection (P = .968). Hemolysis demonstrated a 75% sensitivity and 26% specificity for determining infection (definite infection and probable infection categories). The hemolytic and nonhemolytic groups showed no difference regarding preoperative serum erythrocyte sedimentation rate and/or C-reactive protein level (P = .70), number of positive cultures (P = .395), time to positive culture (P = .302), and presence of positive frozen section findings (P = .501). Postoperatively, clindamycin resistance, shoulder function, and the rate of reoperation were not significantly different between the hemolytic and nonhemolytic groups. CONCLUSION The presence of hemolysis was not associated with increased pathogenicity in patients with P acnes-positive cultures following revision shoulder arthroplasty, when assessed by objective perioperative criteria and the postoperative clinical course.
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Affiliation(s)
- Jared M Mahylis
- Department of Orthopaedic Surgery, Orthopaedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Vahid Entezari
- Department of Orthopaedic Surgery, Orthopaedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Sandra Richter
- Department of Laboratory Medicine, Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Kathleen A Derwin
- Department of Orthopaedic Surgery, Orthopaedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA; Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Joseph P Iannotti
- Department of Orthopaedic Surgery, Orthopaedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Eric T Ricchetti
- Department of Orthopaedic Surgery, Orthopaedic and Rheumatologic Institute, Cleveland Clinic, Cleveland, OH, USA.
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Burks RT, Tashjian RZ. Should We Have a Better Definition of Pseudoparalysis in Patients With Rotator Cuff Tears? Arthroscopy 2017; 33:2281-2283. [PMID: 29032902 DOI: 10.1016/j.arthro.2017.07.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 07/23/2017] [Accepted: 07/24/2017] [Indexed: 02/02/2023]
Abstract
Pseudoparalysis has been previously described as the inability to elevate the arm over 90° in the setting of a rotator cuff tear. Controversy exists regarding the optimal treatment for patients with a pseudoparalytic shoulder with a rotator cuff tear with options including rotator cuff repair and reverse shoulder arthroplasty. Recent literature suggests that pseudoparalysis can reliably be corrected with a rotator cuff repair and is more cost effective than reverse shoulder arthroplasty. We believe that the arbitrary cutoff of 90° is too generous and leads to confusion. We believe that the definition of pseudoparalysis needs to be refined to clarify indications for treatment and not base a decision on a simple measurement without other factors considered. We suggest that pseudoparalysis as a description should include elevation limited to up to 45°. The patient should also be described as having a chronic and essentially atraumatic onset of symptoms and the rotator cuff tear is massive with at least grade II to III fatty infiltration. Only with increasing precision and describing the actual patient situation and limitations will we be more able to correctly compare treatment alternatives.
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Affiliation(s)
- Robert T Burks
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah, U.S.A
| | - Robert Z Tashjian
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah, U.S.A..
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