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Bragg JT, Ruelos VCB, McIntyre JA, Puzzitiello RN, Pagani NR, Menendez ME, Moverman MA, Salzler MJ. Reverse Fragility Index Comparing Rates of Rerupture After Open Achilles Tendon Repair Versus Early Functional Rehabilitation: A Systematic Review of Randomized Controlled Trials. Am J Sports Med 2024; 52:1116-1121. [PMID: 37306060 DOI: 10.1177/03635465231178831] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Despite similar published rates of rerupture among patients treated with early functional rehabilitation and open repair for acute Achilles tendon rupture, uncertainty still exists regarding the optimal treatment modality. The reverse fragility index (RFI) is a statistical tool that provides an objective measure of the study's neutrality by determining the number of events that need to change for a nonsignificant result to be significant. PURPOSE The purpose was to utilize the RFI to appraise the strength of neutrality of randomized controlled trials (RCTs) comparing the rerupture rates of acute Achilles tendon ruptures treated with open repair versus early functional rehabilitation. STUDY DESIGN Systematic review; Level of evidence, 1. METHODS A systematic review was performed including all RCTs comparing the rerupture rates after operative repair and early functional rehabilitation for acute Achilles tendon ruptures. Studies were included that explicitly used early functional rehabilitation, defined as weightbearing and exercise-based interventions initiated within 2 weeks, as compared with open repair and reported a nonsignificant difference in rerupture rates. The RFI, with rerupture as the primary outcome, was calculated for each study (significance threshold, P < .05). The RFI quantifies a study's strength of neutrality and is defined as the minimum number of event reversals necessary to change a nonsignificant result to statistically significant. RESULTS Nine RCTs were included, with 713 patients and 46 reruptures. The median (interquartile range) rerupture rate was 7.69% (6.38%-9.64%) overall, 4.00% (2.33%-7.14%) in the operative group, and 10.00% (5.26%-12.20%) in the nonoperative group. The median RFI was 3, indicating that an outcome reversal of 3 patients was necessary to change the results from nonsignificant to statistically significant. The median number of patients lost to follow-up was 6 (3-7). Of 9 studies, 7 (77.8%) had a loss to follow-up greater than or equal to its RFI. CONCLUSION The statistical nonsignificance of studies reporting equivalent rerupture rates in the management of acute Achilles tendon ruptures with open repair versus nonoperative management with early functional rehabilitation can be reversed by changing the outcome status of only a few patients.
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Affiliation(s)
- Jack T Bragg
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | | | - J Alex McIntyre
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | | | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Mariano E Menendez
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, Oregon, USA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
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Puzzitiello RN, Agarwalla A, Masood R, Bragg J, Hanna J, Pagani NR, Salzler MJ. Arthroscopic Treatment Is a Safe and Effective Alternative to Open Treatment for Acute Septic Arthritis of the Native Knee: A Systematic Review. Arthroscopy 2024; 40:972-980. [PMID: 37437787 DOI: 10.1016/j.arthro.2023.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/10/2023] [Accepted: 05/30/2023] [Indexed: 07/14/2023]
Abstract
PURPOSE To compare complication rates, reoperation rates, and subjective outcomes after arthroscopic and open irrigation and debridement for treatment of native knee septic arthritis. METHODS Following The Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, a systematic review of the Embase, Cochrane, and PubMed databases was performed. Comparative studies reporting clinical outcomes after arthroscopic versus open treatment for septic arthritis of the native knee in human adults were included. Excluded were case series with <10 patients, inclusion of patients <18 years old, studies on non-native joints, abstract-only publications, and studies without stratification of the involved joint. Two reviewers in duplicate independently performed search and data extraction. The quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies instrument. The mean score among the included studies was 18.2 (range 16-23). RESULTS Eleven studies were included, comprising 2,343 knees treated arthroscopically, and 1,595 treated with arthrotomy. Studies reported no differences in erythrocyte sedimentation rate, C-reactive protein, peripheral white blood cells, or symptom chronicity between groups. Nine studies (81.8%) attempted to control for potentially confounding variables in their analyses, and 4 studies (36.4%) reported significant differences in patient characteristics. Reoperation rates ranged from 0% to 50% for arthroscopy and 6% to 71% for arthrotomy. Complication rates ranged from 0% to 39.4% arthroscopically and 0% to 49% for arthrotomy. Superior patient-reported outcomes were achieved after arthroscopy in 2 studies that analyzed subjective outcomes. CONCLUSIONS Arthroscopic management of native knee septic arthritis is a safe and effective alternative to open treatment and is associated with comparable complication rates, reoperation rates, hospitalization lengths, readmission rates, and superior patient-reported outcomes compared with open irrigation and debridement. LEVEL OF EVIDENCE Level IV, systematic review of Level I, III, and IV studies.
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Affiliation(s)
| | - Avinesh Agarwalla
- Department of Orthopaedic Surgery, Westchester Medical Center, Valhalla, New York, U.S.A
| | - Raisa Masood
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Jack Bragg
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - John Hanna
- Department of Orthopaedic Surgery, Brown University, Providence, Rhode Island, U.S.A
| | - Nicholas R Pagani
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Matthew J Salzler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A..
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Puzzitiello RN, Moverman MA, Glass EA, Swanson DP, Bowler AR, Le K, Kirsch JM, Lohre R, Jawa A. Clinically significant outcome thresholds and rates of achievement by shoulder arthroplasty type and preoperative diagnosis. J Shoulder Elbow Surg 2024:S1058-2746(24)00024-7. [PMID: 38218402 DOI: 10.1016/j.jse.2023.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 11/14/2023] [Accepted: 11/19/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND Clinically significant outcome (CSO) benchmarks have been previously established for shoulder arthroplasty by assimilating preoperative diagnoses and arthroplasty types. The purpose of this study was to establish unique CSO thresholds and compare the time-to-achievement of these for reverse shoulder arthroplasty (RSA) for osteoarthritis (GHOA), RSA for rotator cuff arthropathy (RCA), and total shoulder arthroplasty (TSA) for GHOA. MATERIALS AND METHODS Consecutive patients who underwent elective RSA for GHOA, TSA for GHOA, or RSA for RCA between February 2015 and May 2020, with 2-year minimum follow-up, were retrospectively identified from a prospectively maintained single surgeon registry. The American Shoulder and Elbow Surgeons (ASES) score was administered preoperatively and postoperatively at 2-week, 6-week, 3-month, 6-month, 1-year, and 2-year timepoints. Satisfaction and subjective overall improvement anchor questionnaires were administered at the time of final follow-up. Distribution-based methods were used to calculate the Minimal Clinically Important Difference (MCID), and anchor-based methods were used to calculate the Substantial Clinical Benefit (SCB) and the Patient Acceptable Symptom State (PASS) for each patient group. Median time to achievement, individual incidence of achievement at each time point, and cumulative incidence of achievement calculated using Kaplan-Meier survival curve analysis with interval censoring were compared between groups for each CSO. Cox-regression analyses were also performed to determine which patient factors were significantly associated with early or delayed achievement of CSOs. RESULTS There were 471 patients eligible for study analysis: 276 RSA for GHOA, 107 TSA for GHOA, and 88 RSA for RCA. The calculated MCID, SCB, and PASS scores differed for each group. There were no significant differences in median time to achievement of any CSO between groups. Log-rank testing revealed that cumulative achievements significantly differed between groups for MCID (P = .014) but not for SCB (P = .053) or PASS (P = .620). On cox regression analysis, TSA patients had earlier achievement of SCB, whereas TSA and RSA for GHOA patients had earlier achievement of MCID. At 2-years, a significantly higher percentage of RSA for GHOA patients achieved MCID and SCB compared to RSA for RCA (MCID:100%, 95.5%, P = .003, SCB:94.6%, 86.4%, P = .036). CONCLUSION Calculated CSO thresholds differ according to preoperative diagnosis and shoulder arthroplasty type. Patients undergoing TSA and RSA for GHOA achieve CSOs earlier than RSA for RCA patients, and a significantly higher percentage of RSA for GHOA patients achieve CSOs by 2 years compared to RSA for RCA patients.
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Affiliation(s)
| | | | - Evan A Glass
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Daniel P Swanson
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Adam R Bowler
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Kiet Le
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA
| | - Ryan Lohre
- Department of Orthopedic Surgery, Massachusetts General Hospital, Boston Shoulder Institute, Boston, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center Research Foundation, Waltham, MA, USA.
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Masood R, Mandalia K, Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Salzler MJ. Functional somatic syndromes are associated with inferior outcomes and increased complications after hip and knee arthroplasty: a systematic review. Arthroplasty 2024; 6:2. [PMID: 38173047 PMCID: PMC10765755 DOI: 10.1186/s42836-023-00223-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 12/07/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Functional somatic syndromes (FSSs), defined as chronic physical symptoms with no identifiable organic cause, may impact results after hip and knee arthroplasty. The purpose of this study was to perform a systematic review assessing the relationship between FSSs and clinical outcomes after primary total hip arthroplasty (THA), total knee arthroplasty (TKA), and unicompartmental knee arthroplasty (UKA). METHODS The PubMed and Web of Science databases were queried from January 1955 through December 2021 for studies investigating the impact of at least one FSS (fibromyalgia, irritable bowel syndrome (IBS), chronic headaches, and chronic low back pain) on outcomes after primary THA/TKA/UKA. Outcomes of interest included patient-reported outcome measures (PROMs), postoperative opioid use, complications, revisions, and costs of care. RESULTS There were twenty-eight studies, including 768,909 patients, of which 378,384 had an FSS. Five studies reported preoperative PROMs prior to THA/TKA, all of which showed worse PROMs among patients with at least 1 FSS diagnosis. Thirteen studies reported postoperative PROMs after THA/TKA, all of which demonstrated worse PROMs among patients with at least 1 FSS diagnosis. Patients with FSS diagnoses were more likely to continue using opioids at 3, 6, and 12 months following TKA, THA, and UKA. Medical and surgical complications, as well as revision rates, were higher among patients with FSSs. CONCLUSION Patients with FSSs have inferior PROMs and are at increased risk for prolonged postoperative opioid use, medical and surgical complications, and revision after hip and knee arthroplasty. Improved understanding of the factors influencing the success of hip and knee arthroplasty is critical. Future studies should address the biopsychosocial determinants of health that can impact outcomes after total joint arthroplasty.
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Affiliation(s)
- Raisa Masood
- Department of Orthopaedic Surgery, Tufts Medical Center, Biewand Building, 7th Floor, 800 Washington St., Box 306, Boston, MA, 02111, USA
| | | | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Biewand Building, 7th Floor, 800 Washington St., Box 306, Boston, MA, 02111, USA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Biewand Building, 7th Floor, 800 Washington St., Box 306, Boston, MA, 02111, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Biewand Building, 7th Floor, 800 Washington St., Box 306, Boston, MA, 02111, USA
| | | | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Biewand Building, 7th Floor, 800 Washington St., Box 306, Boston, MA, 02111, USA.
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Miltenberg B, Puzzitiello RN, Ruelos VCB, Masood R, Pagani NR, Moverman MA, Menendez ME, Ryan SP, Salzler MJ, Drager J. Incidence of Complications and Revision Surgery After High Tibial Osteotomy: A Systematic Review. Am J Sports Med 2024; 52:258-268. [PMID: 36779579 DOI: 10.1177/03635465221142868] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
BACKGROUND High tibial osteotomy (HTO) is a well-recognized procedure for its effectiveness in treating symptomatic early knee arthritis and malalignment. Although there are numerous systematic reviews evaluating the management and outcomes after HTO, there are few investigations on complications of this procedure. PURPOSE To systematically review the literature to determine the incidence of intraoperative and postoperative complications associated with medial opening wedge and lateral closing wedge HTOs. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS The Cochrane Database of Systematic Reviews, PubMed, Embase, and MEDLINE databases were queried for studies reporting complications associated with HTO with or without concomitant procedures. Data including patient characteristics, procedure type, concomitant procedures, follow-up time, and postoperative imaging were extracted. Rates of intra- and postoperative complications, reoperations, and conversion to arthroplasty were recorded. RESULTS A total of 71 studies were included for analysis, comprising 7836 patients. The overall intraoperative complication rate during HTO was 5.5% (range, 0%-29.3%), and the overall postoperative complication rate was 6.9% (range, 0%-26.6%). The most common intraoperative complication was lateral hinge fracture (incidence, 9.1%; range, 0%-30.4%) in medially based HTOs and peroneal nerve injury in laterally based HTOs (incidence, 3.2%; range, 0%-8.7%). The overall incidence of neurovascular injury after medially or laterally based HTOs was 1.1% (range, 0%-18.9%). The most common postoperative complication was superficial infection (incidence, 2.2%; range, 0%-13%). Of the included studies, 62 included postoperative radiographic analysis, and among those, the incidence of nonunion was 1.9% (range, 0%-15.5%), loss of correction was 1.2% (range, 0%-34.3%), and implant failure was 1.0% (range, 0%-10.2%). Among studies reporting revision surgeries, the overall reoperation rate was 15.5% (range, 0%-70.7%), with the most common type of reoperation being hardware removal (incidence, 10.0%; range, 0%-60%). CONCLUSION Intraoperatively, medially based HTOs are associated with a 1 in 11 risk of lateral hinge fracture and laterally based HTOs with a 1 in 30 risk of peroneal nerve injury. Postoperative complication rates in the range of 10% to 15% can be expected, including infection (2.9%), loss of correction (1.2%), and nonunion (1.9%). Patients should also be counseled that the reoperation rate is approximately 15%, with hardware removal being the most common procedure.
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Affiliation(s)
| | | | | | - Raisa Masood
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Nicholas R Pagani
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Michael A Moverman
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Scott P Ryan
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Matthew J Salzler
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Justin Drager
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, USA
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Puzzitiello RN, Lipson SE, Michaud RG, York BR, Finch DJ, Menendez ME, Ryan SP, Wurcel AG, Salzler MJ. Effect of Antibiotic Administration Before Joint Aspiration on Synovial Fluid White Blood Cell Count in Native Joint Septic Arthritis. Open Forum Infect Dis 2024; 11:ofad600. [PMID: 38221984 PMCID: PMC10787370 DOI: 10.1093/ofid/ofad600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Indexed: 01/16/2024] Open
Abstract
Background This study was performed to assess the impact of preaspiration antibiotics on synovial fluid analysis and timing of operative treatment in native-joint septic arthritis. Methods We performed a retrospective record review of adult patients from an urban level 1 trauma center with native joint septic arthritis in 2015-2019, identified by means of codes from the International Classification of Diseases (Ninth Revision and Tenth Revision). Univariate and multivariate analyses were performed to determine whether antibiotics were associated with lower synovial fluid white blood cell counts (WBCs), the percentage of polymorphonuclear neutrophil (PMNs), and rate of culture positivity. Secondary analysis included time elapsed from aspiration to surgery. Results Of the 126 patients with septic joints included, nearly two-thirds (n = 80 [63.5%]) received antibiotics before joint aspiration. The synovial fluid WBC count, percentage of PMNs, and rate of culture positivity were significantly lower in patients who received preaspiration antibiotics than in those who did not (mean WBC count, 51 379.1/μL [standard deviation, 52 576.3/μL] vs 92 162.7/μL [59 330.6/μL], respectively [P < .001]; PMN percentage, 83.6% [20.5%] vs 91.9% [6.0%; P = .01]; and culture positivity, 32.5% vs 59.1% [P = .008]). Multivariable analyses revealed that these associations remained after controlling for potential confounders (change in PMNs, -42 784.60/μL [95% confidence interval, -65 355/μL to -20 213.90/μL [P < .001]; change in PMNs, -7.8% [-13.7% to -1.8%] [P = .01]; odds ratio, 0.39 [.18-.87; P = .02). Patients with a synovial fluid WBC count ≤50 000/μL experienced significant delay in time from joint aspiration to operative intervention (mean [standard deviation], 10.5 [11.3] vs 17.9 [17.2] hours; P = .02). Conclusions The administration of antibiotics before joint aspiration for suspected septic arthritis appears to decrease the synovial fluid WBC count, the percentage of PMNs, and the rate of culture positivity. Efforts to limit antibiotic administration before joint aspiration are important to minimize diagnostic dilemmas and circumvent treatment delays.
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Affiliation(s)
| | - Sophie E Lipson
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | | | - Benjamin R York
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Daniel J Finch
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Mariano E Menendez
- Department of Orthopedics, Tufts Medical Center, Boston, Massachusetts, USA
| | - Scott P Ryan
- Department of Orthopedics, Tufts Medical Center, Boston, Massachusetts, USA
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Alysse G Wurcel
- Tufts University School of Medicine, Boston, Massachusetts, USA
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, Massachusetts, USA
| | - Matthew J Salzler
- Department of Orthopedics, Tufts Medical Center, Boston, Massachusetts, USA
- Tufts University School of Medicine, Boston, Massachusetts, USA
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Puzzitiello RN, Lachance AD, Michalowski A, Menendez ME, Salzler MJ. Comparing Orthopaedic Randomized Control Trials Published in High-Impact Medical and Orthopaedic Journals. J Am Acad Orthop Surg 2023; 31:e974-e983. [PMID: 37722064 DOI: 10.5435/jaaos-d-22-00604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 07/25/2023] [Indexed: 09/20/2023] Open
Abstract
INTRODUCTION Orthopaedic studies published in high-impact medical journals are often believed to have a high prevalence of negative or neutral results and possess methodological characteristics that may bias toward nonsurgical treatments. The purpose of this study was to compare study characteristics, methodologic quality, exposure, and outcome direction among orthopaedic randomized control trials (RCTs) published in high-impact medical and orthopaedic journals and to identify study attributes associated with greater impact. METHODS RCTs published between January 2010 and December 2020 in the five medical journals and 10 orthopaedic journals with the highest 5-year impact factors were analyzed. Inclusion criteria were RCTs reporting on orthopaedic surgical intervention compared with nonsurgical or less-invasive surgical procedures. Study characteristics, methodologic quality (Jadad scale), outcomes, and altmetric data were collected. Primary outcomes were categorized as positive (favoring surgical/more-extensive surgery), negative (favoring nonsurgical/less-extensive surgery), or neutral. RESULTS One hundred twenty-eight RCTs were analyzed; 26 from medical and 102 from orthopaedic journals. Studies published in medical journals included more authors ( P < 0.001), larger sample sizes ( P < 0.001), more institutions ( P < 0.001), and more often received funding ( P < 0.001). The average Jadad scale did not significantly differ between journals ( P = 0.14). The direction of the primary study outcome did not differ between journals ( P = 0.22). Average AAS and annual citation rates were higher in RCTs published in medical journals ( P < 0.001). Publication in a medical journal was the only covariate associated with higher annual citation rates ( P < 0.001) and AAS ( P < 0.001) on multivariable analyses. DISCUSSION High-impact medical journals do not publish orthopaedic RCTs with negative or neutral findings at a rate that significantly differs from orthopaedic journals. However, the higher impact and digital coverage of the studies published in medical journals may disproportionally influence the practices of nonorthopaedic providers. Raising awareness of critical findings published in orthopaedic journals may be particularly important for improving healthcare policies and orthopaedic referral patterns for musculoskeletal problems.
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Affiliation(s)
- Richard N Puzzitiello
- From the Department of Orthopaedics (Puzzitiello, Lachance, Michalowski, and Salzler), Tufts Medical Center, Boston, MA and the Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL (Menendez)
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Pagani NR, Sudah SY, Moverman MA, Puzzitiello RN, Menendez ME, Guss MS. Performance Outcomes and Return to Sport Following Metacarpal Fractures in Major League Baseball Players. Hand (N Y) 2023; 18:1102-1110. [PMID: 35311364 PMCID: PMC10798192 DOI: 10.1177/15589447221081565] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Major League Baseball (MLB) players are at risk for metacarpal fractures; however, little is known regarding the impact of these injuries on future performance. The purpose of this study was to determine whether MLB players who sustain metacarpal fractures demonstrate decreased performance on return to competition in comparison to the performance of control-matched peers. METHODS Data for MLB position players with metacarpal fractures incurred over 17 seasons were obtained from injury reports, press releases, and player profiles. Age, position, career experience, body mass index (BMI), injury mechanism, handedness, and treatment were recorded. Individual season statistics for the 2 seasons immediately before injury and the 2 seasons after injury were obtained. Controls matched by player position, age, BMI, career experience, and performance statistics were identified. A performance comparison of the cohorts was performed. RESULTS Overall, 24 players met inclusion criteria. Eleven players with metacarpal fractures were treated with surgery (46%) and 13 (54%) were treated nonoperatively. Players treated nonoperatively missed significantly fewer games following injury compared with those treated operatively (35.5 vs 52.6 games, P = .04). There was no significant difference in postinjury performance when compared with preinjury performance among the fracture cohorts. Players with metacarpal fractures treated nonoperatively had a significant decline in their Wins Above Replacement (WAR) 2 seasons postinjury (1.37 point decline) in comparison to matched controls (0.84 point increase) (P = .02). There was no significant difference in WAR 1 or 2 seasons postinjury for players with metacarpal fractures treated operatively in comparison to the control cohort. CONCLUSIONS Major League Baseball players sustaining metacarpal fractures can expect to return to their preinjury performance levels following both nonoperative and operative treatment. However, players treated nonoperatively may witness a decline in their performance compared with peers over the long term. Orthopedic surgeons treating professional athletes with metacarpal fractures should consider these outcomes when counseling their patients and making treatment recommendations.
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Dubin J, Sudah SY, Moverman MA, Pagani NR, Puzzitiello RN, Menendez ME, Guss MS. Google Search Analytics for Lateral Epicondylitis. Hand (N Y) 2023:15589447231199799. [PMID: 37746689 DOI: 10.1177/15589447231199799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
BACKGROUND The use of online search engines for health information is becoming common practice. We analyzed Google search queries to identify the most frequently asked topics and questions related to lateral epicondylitis ("tennis elbow") and the Web sites provided to address these questions. METHODS Four search terms for lateral epicondylitis were entered into Google Web Search. A list of the most frequently asked questions along with their associated Web sites was extracted and categorized by 2 independent reviewers. RESULTS A total of 400 questions were extracted with 168 associated Web sites. The most popular question topics were related to indications/management (39.0%), risks/complications (19.5%), and the ability to perform specific activities (18.8%). Frequently asked questions had to do with the duration of symptoms, self-management strategies (eg, brace use and self-massage), and the indications for surgery. The most common Web sites provided to address these questions were social media (27.5%), commercial (24.5%), academic (16.5%), and medical practice (16.3%). CONCLUSION The most frequently asked questions about lateral epicondylitis on Google centered around symptom duration and management, with most information originating from social media and commercial Web sites. Our data can be used to anticipate patient concerns and set expectations regarding the prognosis and management of lateral epicondylitis.
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Affiliation(s)
| | - Suleiman Y Sudah
- Department of Orthopedic Surgery, Monmouth Medical Center, Long Branch, NJ, USA
| | - Michael A Moverman
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R Pagani
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Richard N Puzzitiello
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | | | - Michael S Guss
- Department of Orthopaedic Surgery, Hand Surgery, Newton-Wellesley Hospital, Tufts University School of Medicine, Newton, MA, USA
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Sudah SY, Moverman MA, Masood R, Mojica ES, Pagani NR, Puzzitiello RN, Menendez ME, Salzler MJ. The Majority of Sports Medicine and Arthroscopy-Related Randomized Controlled Trials Reporting Nonsignificant Results Are Statistically Fragile. Arthroscopy 2023; 39:2071-2083.e1. [PMID: 36868530 DOI: 10.1016/j.arthro.2023.02.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 03/05/2023]
Abstract
PURPOSE To evaluate the robustness of sports medicine and arthroscopy related randomized controlled trials (RCTs) reporting nonsignificant results by calculating the reverse fragility index (RFI) and reverse fragility quotient (RFQ). METHODS All sports medicine and arthroscopic-related RCTs from January 1, 2010, through August 3, 2021, were identified. Randomized-controlled trials comparing dichotomous variables with a reported P value ≥ .05 were included. Study characteristics, such as publication year and sample size, as well as loss to follow-up and number of outcome events were recorded. The RFI at a threshold of P < .05 and respective RFQ were calculated for each study. Coefficients of determination were calculated to determine the relationships between RFI and the number of outcome events, sample size, and number of patients lost to follow-up. The number of RCTs in which the loss to follow-up was greater than the RFI was determined. RESULTS Fifty-four studies and 4,638 patients were included in this analysis. The mean sample size and loss to follow-up were 85.9 patients and 12.5 patients, respectively. The mean RFI was 3.7, signifying that a change of 3.7 events in one arm was needed to flip the results of the study from non-significant to significant (P < .05). Of the 54 studies investigated, 33 (61%) had a loss to follow-up greater than their calculated RFI. The mean RFQ was 0.05. A significant correlation between RFI with sample size (R2 = 0.10, P = .02) and the total number of observed events (R2 = 0.13, P < .01) was found. No significant correlation existed between RFI and loss to follow-up in the lesser arm (R2 = 0.01, P = .41). CONCLUSIONS The RFI and RFQ are statistical tools that allow the fragility of studies reporting nonsignificant results to be appraised. Using this methodology, we found that the majority of sports medicine and arthroscopy-related RCTs reporting nonsignificant results are fragile. CLINICAL RELEVANCE RFI and RFQ serve as tools that can be used to assess the validity of RCT results and provide additional context for appropriate conclusions.
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Affiliation(s)
- Suleiman Y Sudah
- Department of Orthopedics, Monmouth Medical Center, Long Branch, New Jersey
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Raisa Masood
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Edward S Mojica
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Mariano E Menendez
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR; Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, U.S.A
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts.
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Michalowski AK, Puzzitiello RN, Ryan SP. How to place a cephalomedullary screw when visualization is obscured by the jig in peritrochanteric hip fractures using "peek radiographs.". J Clin Orthop Trauma 2023; 42:102208. [PMID: 37483336 PMCID: PMC10362130 DOI: 10.1016/j.jcot.2023.102208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 06/24/2023] [Indexed: 07/25/2023] Open
Abstract
Lag screw positioning can be difficult to discern intraoperatively on lateral fluoroscopic imaging during intramedullary fixation of proximal femur fractures in some nailing systems due to the drill guide handle obstructing the view. We have described a method of obtaining non-obstructed lateral-oblique "peek" views that reliably assist in obtaining adequate tip-apex distance (TAD) measurements when using intramedullary fixation for these fractures. The purpose of this study was (1) to describe an intraoperative radiographic technique to obtain non-obscured views for appropriate center-center placement of the lag screw(s) within the femoral head during jig-aided cephalomedullary nailing of peritrochanteric hip fractures and (2) to present a case series detailing the radiographic results using this technique. This clinical series of sixty-five patients with intertrochanteric or subtrochanteric proximal femur fractures stabilized with a cephalomedullary nail had an average TAD of 15.1 ± 3.3mm (range: 9.4mm-26.2mm). This suggests that our technical trick of obtaining "peek" radiographs intraoperatively may aid in a precise lag-screw placement.
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Affiliation(s)
- Anna K. Michalowski
- Corresponding author. Tufts Medical Center, Biewend Building, 7th Floor, 800 Washington St. Box 306, Boston, MA, 02111, USA.
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Hayes-Lattin M, Sylvia SM, Bragg JT, Puzzitiello RN, Richmond JC, Salzler MJ. Subjective Outcomes After Allograft Reconstruction and Nonoperative Treatment of Anterior Cruciate Ligament Ruptures Are Similar in Patients Aged 40 Years and Older: A 2:1 Propensity Score-Matched Analysis. Arthrosc Sports Med Rehabil 2023; 5:e657-e662. [PMID: 37388898 PMCID: PMC10300546 DOI: 10.1016/j.asmr.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 03/09/2023] [Indexed: 07/01/2023] Open
Abstract
Purpose To compare subjective outcomes and rates of subsequent operations for patients aged 40 years and older with anterior cruciate ligament (ACL) ruptures who elected nonoperative management or allograft ACL reconstruction (ACLR). Methods This was a retrospective study comparing 2-year minimum results of nonoperative treatment and primary allograft ACLR among patients aged 40 years and older presenting to a single institution between the years 2005 and 2016. Patients who elected nonoperative management were 2:1 propensity score (PS)-matched to patients who elected ACLR based on age, sex, body mass index, sports-related mechanism of injury, Outerbridge grade III or IV chondral lesions, and medial or lateral meniscus tears. Univariate analysis was performed to compare subjective outcome measures of International Knee Documentation Committee and Marx activity level scores, subsequent operations, and satisfaction rates. Results After 2:1 PS matching, 40 ACLR and 20 nonoperative patients with mean ages of 52.2 years and 54.5 years, respectively, were included with a mean follow-up of 5.7 years (SD 2.1 years, range 2.3-10.6 years). There were no significant differences between the groups in any of the matching variables. There were no significant differences in International Knee Documentation Committee scores (81.9 ± 14.1, CI 77.4-86.5 vs 84.3 ± 12.8, CI 78.3-90.3, P = .53), Marx activity level scores (5.8 ± 4.8, CI 4.2-7.3 vs 5.7 ± 5.1, CI 3.3-8.1, P = .96), or satisfaction rates (100% vs 90%, P = .11) between the ACLR and nonoperative groups. Four (10%) patients who underwent ACLR sustained a graft treated with revision ACLR. 7 (17.5%) ACLR and 0 nonoperative patients subsequently received further ipsilateral knee surgeries (P = .08), including 2 total knee arthroplasties. Conclusions In this PS-matched analysis of patients aged 40 years and older with ACL ruptures, patients who elected nonoperative management had similar subjective outcomes compared with those who elected allograft ACLR. Patients who elected allograft ACLR did not have fewer subsequent operations than those who elected nonoperative treatment. Level of Evidence Level III, retrospective cohort study.
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Affiliation(s)
| | - Stephen M. Sylvia
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Jack T. Bragg
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | | | - John C. Richmond
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
- New England Baptist Hospital (J.C.R.), Boston, Massachusetts, U.S.A
| | - Matthew J. Salzler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
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13
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Ruelos VCB, Masood R, Puzzitiello RN, Moverman MA, Pagani NR, Menendez ME, Salzler MJ. The reverse fragility index: RCTs reporting non-significant differences in failure rates between hamstring and bone-patellar tendon-bone autografts have fragile results. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07420-0. [PMID: 37093236 DOI: 10.1007/s00167-023-07420-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 04/14/2023] [Indexed: 04/25/2023]
Abstract
PURPOSE The reverse fragility index (RFI) is a novel metric to appraise the results of studies reporting statistically non-significant results. The purpose of this study was to determine the statistical robustness of randomized controlled trials (RCTs) reporting non-significant differences in anterior cruciate ligament reconstruction (ACLR) graft failure rates, defined as re-rupture/revision ACLR rate, between hamstring tendon (HT) and bone-patellar tendon-bone (BTB) autografts by calculating RFIs. METHODS A systematic review was performed to identify RCTs that compared HT to BTB grafts for ACLR through January 2022. Studies reporting non-significant differences in graft re-rupture and revision ACLR rate (n.s.) were included. The RFI, defined as the fewest number of event reversals needed to change the non-significant graft re-rupture/revision outcome to statistically significant (P < 0.05), was recorded for each study. In addition, the number of studies in which the loss to follow-up exceeded the RFI was recorded. RESULTS Among the 16 included RCTs, the median (interquartile range [IQR]) sample size was 71 (64-114), and the median (IQR) total number of graft re-rupture/revision ACLR events was 4 (4-6). The median (IQR) graft re-rupture/revision ACLR rate was 4.3% (3.0-6.4) overall, 4.1% (2.6-6.7) in the BTB group, and 5.4% (3.0-6.3) in the HT group. The median (IQR) RFI was 3 (3-4), signifying that a reversal of the outcome in 3 patients in one arm was needed to flip the studies' result from non-significant to statistically significant (P < 0.05). The median (IQR) number of participants lost to follow-up was 11 (3-13), and 13 (81.3%) of the included studies had a loss to follow-up greater than the studies' RFI. CONCLUSION The results of RCTs reporting statistically non-significant re-rupture/revision ACLR rates between HT and BTB autografts would become significant if the outcome were reversed in a small number of patients-a number that was less than the loss to follow-up in the majority of studies. Thus, the neutrality of these studies is fragile, and a true statistically significant difference in re-rupture/revision rates may have been undetected. LEVEL OF EVIDENCE Level I.
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Affiliation(s)
| | - Raisa Masood
- Department of Orthopaedic Surgery, Tufts Medical Center, 270 Tremont St Biewend Building, Boston, MA, 02111, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, 270 Tremont St Biewend Building, Boston, MA, 02111, USA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, 270 Tremont St Biewend Building, Boston, MA, 02111, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, 270 Tremont St Biewend Building, Boston, MA, 02111, USA
| | - Mariano E Menendez
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, 270 Tremont St Biewend Building, Boston, MA, 02111, USA.
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14
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Puzzitiello RN, Sylvia SM, Perrone GS, Bragg JT, Richmond JC, Salzler MJ. Preoperative factors associated with failure to reach the patient acceptable symptom state after anterior cruciate ligament reconstruction in patients aged 40 and older. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07334-x. [PMID: 36811656 DOI: 10.1007/s00167-023-07334-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/30/2023] [Indexed: 02/24/2023]
Abstract
PURPOSE To perform a predictive analysis to identify preoperative patient factors associated with failure to achieve a newly defined patient acceptable symptom state (PASS) for the International Knee Documentation Committee (IKDC) Score after anterior cruciate ligament reconstruction (ACLR) in patients aged ≥ 40 years with a minimum of 2-year follow-up. METHODS This was a secondary analysis of a retrospective review of all patients aged 40 years or older receiving a primary allograft ACLR at a single institution between the years of 2005 and 2016, with 2-year minimum follow-up. Using an updated PASS threshold of 66.7 for the International Knee Documentation Committee (IKDC) score previously established for this patient cohort, a univariate and multivariate analysis was performed to identify preoperative patient characteristics predictive of failure to achieve PASS. RESULTS A total of 197 patients with a mean follow-up of 6.2 ± 2.1 years (range 2.7 - 11.2) were included in the analysis (48.5 ± 5.6 years, 51.8% female, Body Mass Index (BMI) 25.9 ± 4.4). PASS was achieved by 162 patients (82.2%). Patients who failed to achieve PASS more often had lateral compartment cartilage defects (P = 0.001) and lateral meniscus tears (P = 0.004), higher BMIs (P = 0.004), and Workers' Compensation status (P = 0.043) on univariable analysis. Factors predictive of failure to achieve PASS on multivariable analysis included BMI and lateral compartment cartilage defect (OR 1.12 [1.03-1.23], P = 0.013; OR 5.1 [1.87-13.9], P = 0.001). CONCLUSION Among patients ≥ 40 years who receive a primary allograft ACLR, patients who fail to achieve PASS more often had lateral compartment cartilage defects and higher BMIs. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, 800 Washington St. # 306, Boston, MA, 02111, USA
| | - Stephen M Sylvia
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, 800 Washington St. # 306, Boston, MA, 02111, USA
| | - Gabriel S Perrone
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, 800 Washington St. # 306, Boston, MA, 02111, USA
| | - Jack T Bragg
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, 800 Washington St. # 306, Boston, MA, 02111, USA
| | | | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, 800 Washington St. # 306, Boston, MA, 02111, USA.
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15
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Sudah SY, Menendez ME, Moverman MA, Puzzitiello RN, Little D, Nicholson AD, Garrigues GE. The role of the anterior shoulder joint capsule in primary glenohumeral osteoarthritis. JSES Rev Rep Tech 2023; 3:21-27. [PMID: 37588061 PMCID: PMC10426523 DOI: 10.1016/j.xrrt.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The pathogenesis of primary glenohumeral arthritis (GHOA) is mediated by a complex interaction between osseous anatomy and the surrounding soft tissues. Recently, there has been growing interest in characterizing the association between the anterior shoulder joint capsule and primary GHOA because of the potential for targeted treatment interventions. Emerging evidence has shown substantial synovitis, fibrosis, and mixed inflammatory cell infiltrate in the anterior capsule of osteoarthritic shoulders. In addition, increased thickening of the anterior shoulder joint capsule has been associated with greater posterior glenoid wear and humeral head subluxation. While these findings suggest that anterior capsular disease may play a causative role in the etiology and progression of eccentric GHOA, further studies are needed to support this association. The purpose of this article is to review the pathogenesis of primary GHOA, contextualize current hypotheses regarding the role of the anterior capsule in the disease process, and provide directions for future research.
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Affiliation(s)
- Suleiman Y. Sudah
- Department of Orthopedics, Monmouth Medical Center, Long Branch, NJ, USA
| | | | - Michael A. Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University, Boston, MA, USA
| | - Richard N. Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University, Boston, MA, USA
| | - Dianne Little
- Department of Basic Medical Sciences and the Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA
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Shi JL, Mojica ES, Moverman MA, Pagani NR, Puzzitiello RN, Menendez ME, Salzler MJ, Gordon M, Bono JV. The Reverse Fragility Index: Interpreting the Current Literature on Long-Term Survivorship of Computer-Navigated Versus Conventional TKA: A Systematic Review and Cross-Sectional Study of Randomized Controlled Trials. J Bone Joint Surg Am 2023; 105:157-163. [PMID: 36651891 DOI: 10.2106/jbjs.22.00311] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Despite the most recent American Academy of Orthopaedic Surgeons clinical practice guideline making a "strong" recommendation against the use of intraoperative navigation in total knee arthroplasty (TKA), its use is increasing. We utilized the concept of the reverse fragility index (RFI) to assess the strength of neutrality of the randomized controlled trials (RCTs) comparing the long-term survivorship of computer-navigated and conventional TKA. METHODS A systematic review was performed including all RCTs through August 3, 2021, comparing the long-term outcomes of computer-navigated and conventional TKA. Randomized trials with mean follow-up of >8 years and survivorship with revision as the end point were included. The RFI quantifies the strength of a study's neutrality by calculating the minimum number of events necessary to flip the result from nonsignificant to significant. The RFI at a threshold of p < 0.05 was calculated for each study reporting nonsignificant results. The reverse fragility quotient (RFQ) was calculated by dividing the RFI by the study sample size. RESULTS Ten clinical trials with 2,518 patients and 38 all-cause revisions were analyzed. All 10 studies reported nonsignificant results. The median RFI at the p < 0.05 threshold was 4, meaning that a median of 4 events would be needed to change the results from nonsignificant to significant. The median RFQ was 0.029, indicating that the nonsignificance of the results was contingent on only 2.9 events per 100 participants. The median loss to follow-up was 27 patients. In all studies, the number of patients lost to follow-up was greater than the RFI. CONCLUSIONS The equipoise in long-term survivorship between computer-navigated and conventional TKA rests on fragile studies, as their statistical nonsignificance could be reversed by changing the outcome status of only a handful of patients--a number that was always smaller than the number lost to follow-up. Routine reporting of the RFI in trials with nonsignificant findings may provide readers with a measure of confidence in the neutrality of the results. LEVEL OF EVIDENCE Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Jeffrey L Shi
- Tufts University School of Medicine, Tufts University, Boston, Massachusetts
| | - Edward S Mojica
- Tufts University School of Medicine, Tufts University, Boston, Massachusetts
| | | | - Nicholas R Pagani
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts
| | | | - Mariano E Menendez
- Department of Orthopaedics, Rush University Medical Center, Rush University, Chicago, Illinois
| | - Matthew J Salzler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts
| | - Matthew Gordon
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts
| | - James V Bono
- Department of Orthopedics, New England Baptist Hospital, Boston, Massachusetts
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Bragg JT, Sudah SY, Moverman MA, Puzzitiello RN, Pagani NR, Menendez ME. Preoperative allergy testing for patients reporting penicillin and cephalosporin allergies is economically justified in preventing infection after total shoulder arthroplasty. J Shoulder Elbow Surg 2023; 32:186-191. [PMID: 36108882 DOI: 10.1016/j.jse.2022.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/05/2022] [Accepted: 07/17/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The use of alternative antibiotics to cefazolin has been associated with increased risk of infection after shoulder arthroplasty. Routine preoperative allergy testing in patients reporting penicillin and cephalosporin allergies increases the number able to receive cefazolin and may reduce the occurrence of infection after shoulder arthroplasty, but the financial viability of this practice is unclear. We used break-even modeling to determine the economic viability of routine preoperative allergy testing for infection prevention in total shoulder arthroplasty patients reporting penicillin and cephalosporin allergies. METHODS Allergy testing cost ($248.24), infection rates after shoulder arthroplasty following use of noncefazolin antibiotics (3.09%), and infection-related care costs ($55,243) were derived from the literature. A break-even equation using these variables was developed to determine the absolute risk reduction (ARR) in the infection rate that would economically justify the routine implementation of preoperative allergy testing. The number needed to treat was calculated from the ARR. RESULTS Preoperative allergy testing is considered economically justified if it prevents at least 1 infection out of 223 shoulder arthroplasties (ARR = 0.45%). These protocols remained economically viable at varying allergy testing costs, initial infection rates, and infection-related care costs. CONCLUSIONS Routine preoperative penicillin allergy testing is an economically justified infection prevention strategy among patients reporting penicillin and cephalosporin allergies in the setting of elective shoulder arthroplasty. Widespread implementation of this practice may considerably reduce the economic and societal burden associated with prosthetic infections.
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Affiliation(s)
- Jack T Bragg
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Suleiman Y Sudah
- Department of Orthopaedic Surgery, Monmouth Medical Center, Long Branch, NJ, USA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA.
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
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Masood R, Mandalia K, Moverman MA, Puzzitiello RN, Pagani NR, Menendez ME, Salzler MJ. Patients With Functional Somatic Syndromes-Fibromyalgia, Irritable Bowel Syndrome, Chronic Headaches, and Chronic Low Back Pain-Have Lower Outcomes and Higher Opioid Usage and Cost After Shoulder and Elbow Surgery. Arthroscopy 2022; 39:1529-1538. [PMID: 36592697 DOI: 10.1016/j.arthro.2022.12.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 12/06/2022] [Accepted: 12/15/2022] [Indexed: 12/31/2022]
Abstract
PURPOSE To perform a systematic review assessing the relationship between functional somatic syndromes (FSSs) and patient-reported outcome measures (PROMs), postoperative opioid consumption, and hospitalization costs after shoulder and elbow surgery. METHODS A systematic review of the PubMed and Web of Science databases was conducted according to Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines to identify all studies evaluating the effect of having at least 1 FSS (fibromyalgia, irritable bowel syndrome, chronic headaches, chronic low back pain) on outcomes after shoulder and elbow surgeries. Outcomes of interest included postoperative analgesic use, PROMs, and hospitalization costs. RESULTS The review identified a total of 320 studies, of which 8 studies met the inclusion criteria. The total number of participants in our 8 included studies was 57,389. Three studies (n = 620) reported PROMs. These studies demonstrated that the presence of at least 1 FSS is predictive of significantly greater pain scores and lower quality of recovery, Disability Arm Shoulder and Hand, American Shoulder and Elbow Surgeons Shoulder Score, and Single Assessment Numeric Evaluation scores postoperatively. Although scores were inferior in among patients with FSS, 2 of the 3 studies showed improvement in PROMs in this group of patients. Seven studies (n = 56,909) reported postoperative opioid use. Of these, 5 reported that a diagnosis of at least 1 FSS was a strong risk factor for long-term opioid use after surgery. One study (n = 480) found that time-driven activity-based costs were significantly greater in patients with FSSs. CONCLUSIONS Patients with functional somatic syndromes have less-favorable PROMs postoperatively, consume more opioids postoperatively, and have greater health care costs after elective shoulder and elbow procedures. Although PROMs among patients with FSSs are inferior compared with those without FSSs, PROMs still improved compared with baseline. LEVEL OF EVIDENCE Level III, systematic review of Level II-III studies.
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Affiliation(s)
- Raisa Masood
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Krishna Mandalia
- Tufts University School of Medicine, Boston, Boston, Massachusetts, U.S.A
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Mariano E Menendez
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A.
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Pagani NR, Puzzitiello RN, Stambough JB, Saxena A. Online Crowdsourcing Survey of United States Population Preferences and Perceptions Regarding Outpatient Hip and Knee Arthroplasty. J Arthroplasty 2022; 37:2323-2332. [PMID: 35738362 DOI: 10.1016/j.arth.2022.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/11/2022] [Accepted: 06/14/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Outpatient total joint arthroplasty (TJA) has been shown to be both safe and cost-effective in appropriately selected patients and continues to expand substantially across the United States. Using online crowdsourcing, we aimed to assess population perceptions regarding outpatient TJA and to determine factors associated with preference for outpatient versus inpatient arthroplasty. METHODS A closed-ended survey consisting of 39 questions was administered to members of a public platform. Study participants responded to questions regarding demographic factors and outpatient TJA. Validated assessments to capture health literacy and engagement were also used. To determine factors associated with preference for outpatient TJA, multivariable logistic regression analyses were performed. RESULTS In total, 900 participants completed the survey. After exclusion of surveys with incomplete data, 725 responses remained for analysis (80.6%). Over half (59.9%) of the survey participants would feel comfortable going home the same day of surgery following TJA. However, two-thirds (64.6%) would prefer to stay in the hospital following TJA. The majority (68.0%) of respondents perceive a hospital setting as the safest location for TJA. The 3 major concerns regarding outpatient TJA were cost, post-operative pain control, and post-operative complication. Among the 111 respondents (15.3%) who would prefer outpatient TJA, 45% would pay more out-of-pocket, 63.1% travel further, and 55.9% would be willing to wait longer to have their surgery performed as an outpatient. On multivariable regressions, those living in a suburban setting (adjusted odds ratios, 95% confidence intervals: 4.2 [1.3-2.7], P = .02) and >60 year old adjusted odds ratios (95% confidence intervals: 8 [2-33.1], P = .004) were more likely to prefer outpatient TJA. CONCLUSION Despite the rise in outpatient TJA, the majority of the public appears to prefer inpatient TJA and the minority would expect to be discharged home the same day. Our data can be used to address specific patient concerns regarding outpatient TJA and set realistic expectations for hospital systems and ambulatory facilities.
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Affiliation(s)
- Nicholas R Pagani
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, Massachusetts
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, Massachusetts
| | - Jeffrey B Stambough
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Arjun Saxena
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
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20
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Moverman MA, Sudah SY, Puzzitiello RN, Pagani NR, Hart PA, Swanson D, Kirsch JM, Jawa A, Menendez ME. Neighborhood socioeconomic disadvantage does not predict outcomes or cost after elective shoulder arthroplasty. J Shoulder Elbow Surg 2022; 31:2465-2472. [PMID: 35671927 DOI: 10.1016/j.jse.2022.04.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 04/17/2022] [Accepted: 04/24/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is growing evidence that the variation in value of shoulder arthroplasty may be mediated by factors external to surgery. We sought to determine if neighborhood-level socioeconomic deprivation is associated with postoperative outcomes and cost among patients undergoing elective shoulder arthroplasty. METHODS We identified 380 patients undergoing elective total shoulder arthroplasty (anatomic or reverse) between 2015 and 2018 in our institutional registry with minimum 2-year follow-up. Each patient's home address was mapped to the area deprivation index in order to determine the level of socioeconomic disadvantage. The area deprivation index is a validated composite measure of 17 census variables encompassing income, education, employment, and housing conditions. Patients were categorized into 3 groups based on socioeconomic disadvantage (least disadvantaged [deciles 1-3], middle group [4-6], and most disadvantaged [7-10]). Bivariate analysis was performed to determine associations between the level of socioeconomic deprivation with hospitalization time-driven activity-based costs and 2-year postoperative American Shoulder and Elbow Surgeons (ASES) score, Single Assessment Numeric Evaluation (SANE), and pain intensity scores. RESULTS Overall 19% of patients were categorized as most disadvantaged. These patients were found to have equivalent preoperative pain intensity (P = .51), SANE (P = .50), and ASES (P = .72) scores compared to the middle and least disadvantaged groups, as well as similar outcome improvement at 2 years postoperatively (ASES): least disadvantaged group [35.7-84.3], middle group [35.1-82.4], and most disadvantaged group [37.1-84.0] [P = .56]; SANE: least disadvantaged group [31.8-87.1], middle group [30.8-84.8], and most disadvantaged group [34.2-85.1] [P = .42]; and pain: least disadvantaged group [6.0-0.97], middle group [6-0.97], and most disadvantaged group [5.6-0.80] [P = .88]. No differences in hospitalization costs were noted between groups (P = .77). CONCLUSIONS Patients undergoing elective shoulder arthroplasty residing in the most disadvantaged neighborhoods demonstrate equivalent preoperative and postoperative outcomes as others, without incurring higher costs. These findings support continued efforts to provide equitable access to orthopedic care across the socioeconomic spectrum.
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Affiliation(s)
- Michael A Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA.
| | - Suleiman Y Sudah
- Department of Orthopedics, Monmouth Medical Center, Long Branch, NJ, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Paul A Hart
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Daniel Swanson
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Mariano E Menendez
- Midwest Orthopaedics at Rush, Rush University, Chicago, IL, USA; Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
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21
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Puzzitiello RN, Colliton EM, Swanson DP, Menendez ME, Moverman MA, Hart PA, Allen AE, Kirsch JM, Jawa A. Patients with limited health literacy have worse preoperative function and pain control and experience prolonged hospitalizations following shoulder arthroplasty. J Shoulder Elbow Surg 2022; 31:2473-2480. [PMID: 35671931 DOI: 10.1016/j.jse.2022.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/30/2022] [Accepted: 05/07/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients with limited health literacy (LHL) may have difficulty understanding and acting on medical information, placing them at risk for potential misuse of health services and adverse outcomes. The purposes of our study were to determine (1) the prevalence of LHL in patients undergoing inpatient shoulder arthroplasty, (2) the association of LHL with the degree of preoperative symptom intensity and magnitude of limitations, (3) and the effects of LHL on perioperative outcomes including postoperative length of stay (LOS), total inpatient costs, and inpatient opioid consumption. METHODS We retrospectively identified 230 patients who underwent elective inpatient reverse or anatomic shoulder arthroplasty between January 2018 and May 2021 from a prospectively maintained single-surgeon registry. The health literacy of each patient was assessed preoperatively using the validated 4-item Brief Health Literacy Screening Tool. Patients with a Brief Health Literacy Screening Tool score ≤ 17 were categorized as having LHL. The outcomes of interest were preoperative patient-reported outcome scores and range of motion, LOS, total postoperative inpatient opioid consumption, and total inpatient costs as calculated using time-driven activity-based costing methodology. Univariate analysis was performed to determine associations between LHL and patient characteristics, as well as the outcomes of interest. Multivariable linear regression modeling was used to determine the association between LHL and LOS while controlling for potentially confounding variables. RESULTS Overall, 58 patients (25.2%) were classified as having LHL. Prior to surgery, these patients had significantly higher rates of opioid use (P = .002), more self-reported allergies (P = .007), and worse American Shoulder and Elbow Surgeons scores (P = .001), visual analog scale pain scores (P = .020), forward elevation (P < .001), and external rotation (P = .022) but did not significantly differ in terms of any additional demographic or clinical characteristics (P > .05). Patients with LHL had a significantly longer LOS (1.84 ± 0.92 days vs. 1.57 ± 0.58 days, P = .012) but did not differ in terms of total hospitalization costs (P = .65) or total inpatient opioid consumption (P = .721). On multivariable analysis, LHL was independently predictive of a significantly longer LOS (β, 0.14; 95% confidence interval, 0.02-0.42; P = .035). CONCLUSION LHL is commonplace among patients undergoing elective shoulder arthroplasty and is associated with greater preoperative symptom severity and activity intolerance. Its association with longer hospitalizations suggests that health literacy is an important factor to consider for postoperative disposition planning.
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Affiliation(s)
- Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA; Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA.
| | - Eileen M Colliton
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA; Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | | | - Mariano E Menendez
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA; Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Paul A Hart
- Boston Sports and Shoulder Center, Waltham, MA, USA
| | | | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
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22
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Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Kavolus JJ. The Cost-Effectiveness of Closed Incisional Negative Pressure Wound Therapy for Infection Prevention after Revision Total Knee Arthroplasty. J Knee Surg 2022; 35:1301-1305. [PMID: 33511588 DOI: 10.1055/s-0041-1724137] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Recent investigations have shown that closed incisional negative pressure wound therapy (ciNPWT) decreases the rate of postoperative wound complications following revision total knee arthroplasty (TKA). In this study, we used a break-even analysis to determine whether ciNPWT is a cost-effective measure for reducing prosthetic joint infection (PJI) after revision TKA. The cost of ciNPWT, cost of treatment for PJI, and baseline infection rates following revision TKA were collected from institutional data and the literature. The absolute risk reduction (ARR) in infection rate necessary for cost-effectiveness was calculated using break-even analysis. Using our institutional cost of ciNPWT ($600), this intervention would be cost-effective if the initial infection rate of revision TKA (9.0%) has an ARR of 0.92%. The ARR needed for cost-effectiveness remained constant across a wide range of initial infection rates and declined as treatment costs increased. The use of ciNPWT for infection prevention following revision TKA is cost-effective at both high and low initial infection rates, across a broad range of treatment costs, and at inflated product expenses.
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Affiliation(s)
- Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | | | - Mariano E Menendez
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | - Joseph J Kavolus
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
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23
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Miltenberg B, Masood R, Katsiaunis A, Moverman MA, Puzzitiello RN, Pagani NR, Menendez ME, Salzler MJ, Drager J. Fracture dislocations of the proximal humerus treated with open reduction and internal fixation: a systematic review. J Shoulder Elbow Surg 2022; 31:e480-e489. [PMID: 35605847 DOI: 10.1016/j.jse.2022.04.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 04/11/2022] [Accepted: 04/18/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The treatment of proximal humerus fracture dislocations can be challenging given the extensive injury to the proximal humeral anatomy and increased risk of devascularization of the humeral head often seen in these injuries. The purpose of this study is to undertake a systematic review of the literature on the functional outcomes, rate of revision, and short- and long-term complications for proximal humerus fracture dislocations treated with open reduction and internal fixation (ORIF). METHODS The PubMed and OVID Embase databases were queried for literature reporting on proximal humerus fracture dislocations treated with ORIF. Data including study design, patient demographics, functional outcomes, and complications were recorded. RESULTS Twelve studies including 294 patients with Neer type 2-, 3-, or 4-part proximal humerus fracture dislocations met the criteria for inclusion. The mean patient age was 53.4 years (19-89 years) with an average follow-up of 2.9 years (1.15-4.9 years). At the final follow-up, the mean Constant score was 73.2 (52-87.3) and the mean Disabilities of the Arm Shoulder and Hand score was 26.6 (17.5-32). Avascular necrosis was observed in 20.0% (0%-82.3%) and nonunion was observed in 3.0% (0%-7.7%) of patients. Conversion to arthroplasty was observed in 10.7% (5%-20%) and a total reoperation was observed in 35.6% (11.8%-89.1%) of patients in studies explicitly reporting these outcomes. In addition to conversion to arthroplasty, common causes of reoperation were revision ORIF (5.2%) and hardware removal (22.2%). CONCLUSION Patients undergoing ORIF for proximal humerus fracture dislocations have reasonable functional outcomes but relatively high avascular necrosis and reoperation rates. This information can be used to counsel patients and set expectations about the potential for further surgeries.
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Affiliation(s)
| | - Raisa Masood
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, USA
| | | | | | | | - Nicholas R Pagani
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, USA
| | - Mariano E Menendez
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Matthew J Salzler
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, USA
| | - Justin Drager
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, USA.
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24
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Lipson S, Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Smith EL. The Cost-Effectiveness of Extended Oral Antibiotic Prophylaxis for Infection Prevention After Total Joint Arthroplasty in High-Risk Patients. J Arthroplasty 2022; 37:1961-1966. [PMID: 35472436 DOI: 10.1016/j.arth.2022.04.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 04/12/2022] [Accepted: 04/19/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Extended oral antibiotic prophylaxis may decrease rates of prosthetic joint infection (PJI) after total joint arthroplasty (TJA) in patients at high risk for infection. However, the cost-effectiveness of this practice is not clear. In this study, we used a break-even economic model to determine the cost-effectiveness of routine extended oral antibiotic prophylaxis for PJI prevention in high-risk TJA patients. METHODS Baseline PJI rates in high-risk patients, the cost of revision arthroplasty for PJI, and the costs of extended oral antibiotic prophylaxis regimens were obtained from the literature and institutional purchasing records. These variables were incorporated in a break-even economic model to calculate the absolute risk reduction (ARR) in infection rate necessary for extended oral antibiotic prophylaxis to be cost-effective. ARR was used to determine the number needed to treat (NNT). RESULTS Extended oral antibiotic prophylaxis with Cefadroxil in patients at high risk for PJI was cost-effective at an ARR in baseline infection rate of 0.187% (NNT = 535) and 0.151% (NNT = 662) for TKA and THA, respectively. Cost-effectiveness was preserved with varying costs of antibiotic regimens, PJI treatment costs, and infection rates. CONCLUSION The use of extended oral antibiotic prophylaxis may reduce PJI rates in patients at high risk for infection following TJA and appears to be cost-effective. However, the current evidence supporting this practice is limited in quality. The use of extended oral antibiotic prophylaxis should be weighed against the possible development of future antimicrobial resistance, which may change the value proposition.
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Affiliation(s)
- Sophie Lipson
- Tufts University School of Medicine, Boston, Massachusetts
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | | | - Mariano E Menendez
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Eric L Smith
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, Massachusetts
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25
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Kirsch JM, Puzzitiello RN, Swanson D, Le K, Hart PA, Churchill R, Elhassan B, Warner JJP, Jawa A. Outcomes After Anatomic and Reverse Shoulder Arthroplasty for the Treatment of Glenohumeral Osteoarthritis: A Propensity Score-Matched Analysis. J Bone Joint Surg Am 2022; 104:1362-1369. [PMID: 35867705 DOI: 10.2106/jbjs.21.00982] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Reverse shoulder arthroplasty (RSA) is increasingly being utilized for the treatment of primary osteoarthritis. However, limited data are available regarding the outcomes of RSA as compared with anatomic total shoulder arthroplasty (TSA) in the setting of osteoarthritis. METHODS We performed a retrospective matched-cohort study of patients who had undergone TSA and RSA for the treatment of primary osteoarthritis and who had a minimum of 2 years of follow-up. Patients were propensity score-matched by age, sex, body mass index (BMI), preoperative American Shoulder and Elbow Surgeons (ASES) score, preoperative active forward elevation, and Walch glenoid morphology. Baseline patient demographics and clinical outcomes, including active range of motion, ASES score, Single Assessment Numerical Evaluation (SANE), and visual analog scale (VAS) for pain, were collected. Clinical and radiographic complications were evaluated. RESULTS One hundred and thirty-four patients (67 patients per group) were included; the mean duration of follow-up (and standard deviation) was 30 ± 10.7 months. No significant differences were found between the TSA and RSA groups in terms of the baseline or final VAS pain score (p = 0.99 and p = 0.99, respectively), ASES scores (p = 0.99 and p = 0.49, respectively), or SANE scores (p = 0.22 and p = 0.73, respectively). TSA was associated with significantly better postoperative active forward elevation (149° ± 13° versus 142° ± 15°; p = 0.003), external rotation (63° ± 14° versus 57° ± 18°; p = 0.02), and internal rotation (≥L3) (68.7% versus 37.3%; p < 0.001); however, there were only significant baseline-to-postoperative improvements in internal rotation (gain of ≥4 levels in 53.7% versus 31.3%; p = 0.009). The overall complication rate was 4.5% (6 of 134), with no significant difference between TSA and RSA (p = 0.99). Radiolucent lines were observed in association with 14.9% of TSAs, with no gross glenoid loosening. One TSA (1.5%) was revised to RSA for the treatment of a rotator cuff tear. No loosening or revision was encountered in the RSA group. CONCLUSIONS When performed for the treatment of osteoarthritis, TSA and RSA resulted in similar short-term patient-reported outcomes, with better postoperative range of motion after TSA. Longer follow-up is needed to determine the ultimate value of RSA in the setting of osteoarthritis. LEVEL OF EVIDENCE Therapeutic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.,Boston Sports and Shoulder Center, Waltham, Massachusetts
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.,Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts
| | - Daniel Swanson
- Boston Sports and Shoulder Center, Waltham, Massachusetts
| | - Kiet Le
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.,Boston Sports and Shoulder Center, Waltham, Massachusetts
| | | | - Ryan Churchill
- New England Orthopedic Specialists, Peabody, Massachusetts
| | - Bassem Elhassan
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Jon J P Warner
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, Massachusetts.,Boston Sports and Shoulder Center, Waltham, Massachusetts
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26
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Puzzitiello RN, Moverman MA, Pagani NR, Menendez ME, Salzler MJ. Current Status Regarding the Safety of Inpatient Versus Outpatient Total Shoulder Arthroplasty: A Systematic Review. HSS J 2022; 18:428-438. [PMID: 35846253 PMCID: PMC9247601 DOI: 10.1177/15563316211019398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 02/27/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Surgeons have begun to transition total shoulder arthroplasty (TSA) to the outpatient setting in order to contain costs and reallocate resources. PURPOSE The purpose of this systematic review was to evaluate the safety and cost of outpatient TSA by assessing associated complication rates, clinical outcomes, and total treatment charges. METHODS The MEDLINE, Embase, and Cochrane Library online databases were queried in March 2020 for studies on outpatient shoulder arthroplasty. Inclusion criteria were (1) a study population undergoing TSA, (2) discharge on the day of surgery, and (3) inclusion of at least 1 reported outcome. RESULTS Of 20 studies identified that met inclusion criteria, 14 were comparative studies involving an inpatient control group, 2 of which were matched by age and comorbidities. The remaining studies used control groups consisting of inpatient TSAs who were older or more medically infirm according to American Society of Anesthesiologists (ASA) or Charlson Comorbidity Index (CCI) scores. The combined average age of the outpatient and inpatient groups was 66.5 and 70.1 years, respectively. Patients who underwent outpatient TSA had similar rates of readmissions, emergency department visits, and perioperative complications in comparison to inpatients. Patients also reported comparably high levels of satisfaction with outpatient procedures. Four economic analyses demonstrated substantial cost savings with outpatient TSA in comparison to inpatient surgery. CONCLUSION In carefully selected patients, outpatient TSA appears to be equally safe but less resource intensive than inpatient arthroplasty. Nonetheless, there remains a need for larger prospective studies to decisively characterize the relative safety of outpatient TSA among patients with similar baseline health.
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Affiliation(s)
- Richard N. Puzzitiello
- Department of Orthopaedic Surgery,
Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA,Richard N. Puzzitiello, MD, Department of
Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine,
Boston, MA 02111, USA.
| | - Michael A. Moverman
- Department of Orthopaedic Surgery,
Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R. Pagani
- Department of Orthopaedic Surgery,
Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Mariano E. Menendez
- Department of Orthopaedic Surgery,
Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Matthew J. Salzler
- Department of Orthopaedic Surgery,
Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
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27
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Pagani NR, Menendez ME, Moverman MA, Puzzitiello RN, Gordon MR. Adverse Events Associated With Robotic-Assisted Joint Arthroplasty: An Analysis of the US Food and Drug Administration MAUDE Database. J Arthroplasty 2022; 37:1526-1533. [PMID: 35314290 DOI: 10.1016/j.arth.2022.03.060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 03/08/2022] [Accepted: 03/14/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The use of robotic assistance in arthroplasty is increasing; however, the spectrum of adverse events potentially associated with this technology is unclear. Improved understanding of the causes of adverse events in robotic-assisted arthroplasty can prevent future incidents and enhance patient outcomes. METHODS Adverse event reports to the US Food and Drug Administration Manufacturer and User Facility Device Experience database involving robotic-assisted total hip arthroplasty (THA), total knee arthroplasty (TKA), and partial knee arthroplasty were reviewed to determine causes of malfunction and related patient impact. RESULTS Overall, 263 adverse event reports were included. The most frequently reported adverse events were unexpected robotic arm movement for TKA (59/204, 28.9%) and retained registration checkpoint for THA (19/44, 43.2%). There were 99 reports of surgical delay with an average delay of 20 minutes (range 1-120). Thirty-one cases reported conversion to manual surgery. In total, 68 patient injuries were reported, 7 of which required surgical reintervention. Femoral notching (12/36, 33.3%) was the most common for TKA and retained registration checkpoint (19/28, 67.9%) was the most common for THA. Although rare, additional reported injuries included femoral, tibial, and acetabular fractures, MCL laceration, additional retained foreign bodies, and an electrical burn. CONCLUSION Despite the increasing utilization of robotic-assisted arthroplasty in the United States, numerous adverse events are possible and technical difficulties experienced intraoperatively can result in prolonged surgical delays. The events reported herein seem to indicate that robotic-assisted arthroplasty is generally safe with only a few reported instances of serious complications, the nature of which seems more related to suboptimal surgical technique than technology. Based on our data, the practice of adding registration checkpoints and bone pins to the instrument count of all robotic-assisted TJA cases should be widely implemented to avoid unintended retained foreign objects.
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Affiliation(s)
| | - Mariano E Menendez
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL
| | | | | | - Matthew R Gordon
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA
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28
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Kolin DA, Moverman MA, Pagani NR, Puzzitiello RN, Dubin J, Menendez ME, Jawa A, Kirsch JM. Substantial Inconsistency and Variability Exists Among Minimum Clinically Important Differences for Shoulder Arthroplasty Outcomes: A Systematic Review. Clin Orthop Relat Res 2022; 480:1371-1383. [PMID: 35302970 PMCID: PMC9191322 DOI: 10.1097/corr.0000000000002164] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 02/11/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND As the value of patient-reported outcomes becomes increasingly recognized, minimum clinically important difference (MCID) thresholds have seen greater use in shoulder arthroplasty. However, MCIDs are unique to certain populations, and variation in the modes of calculation in this field may be of concern. With the growing utilization of MCIDs within the field and value-based care models, a detailed appraisal of the appropriateness of MCID use in the literature is necessary and has not been systematically reviewed. QUESTIONS/PURPOSES We performed a systematic review of MCID quantification in existing studies on shoulder arthroplasty to answer the following questions: (1) What is the range of values reported for the MCID in commonly used shoulder arthroplasty patient-reported outcome measures (PROMs)? (2) What percentage of studies use previously existing MCIDs versus calculating a new MCID? (3) What techniques for calculating the MCID were used in studies where a new MCID was calculated? METHODS The Embase, PubMed, and Ovid/MEDLINE databases were queried from December 2008 through December 2020 for total shoulder arthroplasty and reverse total shoulder arthroplasty articles reporting an MCID value for various PROMs. Two reviewers (DAK, MAM) independently screened articles for eligibility, specifically identifying articles that reported MCID values for PROMs after shoulder arthroplasty, and extracted data for analysis. Each study was classified into two categories: those referencing a previously defined MCID and those using a newly calculated MCID. Methods for determining the MCID for each study and the variability of reported MCIDs for each PROM were recorded. The number of patients, age, gender, BMI, length of follow-up, surgical indications, and surgical type were extracted for each article. Forty-three articles (16,408 patients) with a mean (range) follow-up of 20 months (0.75 to 68) met the inclusion criteria. The median (range) BMI of patients was 29.3 kg/m2 (28.0 to 32.2 kg/m2), and the median (range) age was 68 years (53 to 84). There were 17 unique PROMs with MCID values. Of the 112 MCIDs reported, the most common PROMs with MCIDs were the American Shoulder and Elbow Surgeons (ASES) (23% [26 of 112]), the Simple Shoulder Test (SST) (17% [19 of 112]), and the Constant (15% [17 of 112]). RESULTS The ranges of MCID values for each PROM varied widely (ASES: 6.3 to 29.5; SST: 1.4 to 4.0; Constant: -0.3 to 12.8). Fifty-six percent (24 of 43) of studies used previously established MCIDs, with 46% (11 of 24) citing one study. Forty-four percent (19 of 43) of studies established new MCIDs, and the most common technique was anchor-based (37% [7 of 19]), followed by distribution (21% [4 of 19]). CONCLUSION There is substantial inconsistency and variability in the quantification and reporting of MCID values in shoulder arthroplasty studies. Many shoulder arthroplasty studies apply previously published MCID values with variable ranges of follow-up rather than calculating population-specific thresholds. The use of previously calculated MCIDs may be acceptable in specific situations; however, investigators should select an anchor-based MCID calculated from a patient population as similar as possible to their own. This practice is preferable to the use of distribution-approach MCID methods. Alternatively, authors may consider using substantial clinical benefit or patient-acceptable symptom state to assess outcomes after shoulder arthroplasty. CLINICAL RELEVANCE Although MCIDs may provide a useful effect-size based alternative to the traditional p value, care must be taken to use an MCID that is appropriate for the particular patient population being studied.
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Affiliation(s)
| | - Michael A. Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Nicholas R. Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Richard N. Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Jeremy Dubin
- Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Mariano E. Menendez
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA, USA
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Jacob M. Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
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Pettit RJ, Saini SB, Puzzitiello RN, Hart PAJ, Ross G, Kirsch JM, Jawa A. Primary reverse total shoulder arthroplasty performed for glenohumeral arthritis: does glenoid morphology matter? J Shoulder Elbow Surg 2022; 31:923-931. [PMID: 34800669 DOI: 10.1016/j.jse.2021.10.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/15/2021] [Accepted: 10/23/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Indications for reverse total shoulder arthroplasty (RTSA) have expanded to include primary glenohumeral osteoarthritis (GHOA) with an intact rotator cuff. Limited evidence exists on RTSA in patients with primary GHOA and no posterior glenoid wear (Walch A1, A2, and B1 morphologies). The purpose of this retrospective cohort study was to determine if glenoid morphology is associated with clinical outcomes in patients undergoing RTSA for primary GHOA. METHODS A retrospective review of prospectively collected data was performed in patients undergoing primary RTSA for GHOA with a minimum of 2-year clinical follow-up. Preoperative computed tomography and magnetic resonance imaging were used to categorize glenoid morphology as described by the modified Walch classification. Pre- and postoperative American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), Single Assessment Numeric Evaluation (SANE), visual analog scale (VAS) pain scores, and range of motion (ROM) measurements were compared across Walch glenoid subtypes. The percentage of patients that reached previously established clinically significant thresholds for minimal clinically important difference (MCID) and substantial clinical benefit (SCB) was also comparatively assessed. Multivariable analysis was used to evaluate the association between glenoid morphology and postoperative ASES score while controlling for potentially confounding variables. RESULTS Of the 247 consecutive patients, 197 were available at a minimum 2-year follow-up (80%). Significant improvements were seen in ASES, VAS pain, SANE, and ROM from baseline to final postoperative follow-up in the combined patient cohort (all P < .001). Most (98.0%) patients reached MCID, and 90.9% of patients reached SCB for ASES threshold. No significant differences were found among Walch subtypes in terms of preoperative to postoperative improvement in ASES (P = .39), SANE (P = .4), VAS pain (P = .49), forward elevation (P = .77), external rotation (P = .45), or internal rotation (P= 0.1). The only significant difference in postoperative outcomes between Walch glenoid subtypes was higher postoperative ASES scores among type B3 glenoids compared with type A1 glenoids (P = .03) on univariate analysis. However, no individual Walch glenoid subtype was associated with lower postoperative ASES scores on multivariable analysis (P > .05). CONCLUSION Primary RTSA provides excellent short-term outcomes in patients with glenohumeral arthritis with intact rotator cuff, regardless of the degree of preoperative glenoid deformity. Surgeons can use these data to support the use of RTSA for glenohumeral arthritis in a more standardized way.
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Affiliation(s)
- Robert J Pettit
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Sundeep B Saini
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Richard N Puzzitiello
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA; Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, USA
| | | | - Glen Ross
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Orthopedics and Spine, Boston, MA, USA
| | - Jacob M Kirsch
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Boston, MA, USA
| | - Andrew Jawa
- Department of Orthopedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Boston, MA, USA.
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Puzzitiello RN, Patel BH, Lavoie-Gagne O, Lu Y, Nwachukwu BU, Forsythe B, Salzler MJ. Corticosteroid Injections After Rotator Cuff Repair Improve Function, Reduce Pain, and Are Safe: A Systematic Review. Arthrosc Sports Med Rehabil 2022; 4:e763-e774. [PMID: 35494258 PMCID: PMC9042756 DOI: 10.1016/j.asmr.2021.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 10/11/2021] [Indexed: 11/29/2022] Open
Abstract
Purpose To review the literature on postoperative corticosteroid injections (CSIs) following primary rotator cuff repair (RCR) to evaluate efficacy and adverse effects. Methods A systematic review of the MEDLINE, EMBASE, and Cochrane databases were performed to identify all studies published within the last 15 years, which reported on outcomes of postoperative CSIs following RCR. Studies including patients who received only preoperative CSIs and revision RCRs were excluded. Included studies were evaluated for study methodology, patient demographics, outcome measures, physical examination parameters, results of imaging studies, and adverse effects or clinical complications. Results Seven studies comprising 5,528 patients satisfied inclusion criteria. Among included patients, 54.8% were female and mean age range from 52.3 ± 13.0 to 62.7 ± 6.6 years. Only 1 included investigation was a Level I study. Overall, 4 of 5 studies reported significant improvements in pain and outcome scores (Constant score, American Shoulder and Elbow Surgeons score) compared with controls. Across all studies, the majority of these effects were statistically significant at 3 months postoperatively but not beyond this time point. Five of the 6 included investigations reported no increased rate of retears after postoperative CSIs. One study did find an increase in retear in patients receiving postoperative CSIs but was unable to determine whether these retears were present before the patient received the CSI. Another investigation reported an increased rate of infection only if the CSI was administered in the first postoperative month. Conclusions Postoperative CSIs may improve pain and function for up to 3 months following primary RCR but not at later follow-up time points. CSIs should be administered only after the first postoperative month to minimize the potential risk for adverse events. Level of Evidence Systematic review of level I-IV studies.
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Moverman MA, Puzzitiello RN, Menendez ME, Pagani NR, Hart PAJ, Churchill RW, Kirsch JM, Jawa A. Rotator cuff fatty infiltration and muscle atrophy: relation to glenoid deformity in primary glenohumeral osteoarthritis. J Shoulder Elbow Surg 2022; 31:286-293. [PMID: 34390840 DOI: 10.1016/j.jse.2021.07.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/01/2021] [Accepted: 07/11/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Muscle atrophy (MA) and fatty infiltration (FI) are degenerative processes of the rotator cuff musculature that have incompletely understood relationships with the development of eccentric glenoid wear in the setting of primary glenohumeral osteoarthritis (GHOA). METHODS All patients with GHOA and an intact rotator cuff who underwent both magnetic resonance imaging and computed tomography scans of the affected shoulder prior to total shoulder arthroplasty between 2015 and 2020 were identified from a prospectively maintained registry. Rotator cuff MA was measured quantitatively on sequential sagittal magnetic resonance images, whereas FI was assessed on sagittal magnetic resonance imaging slices using the Goutallier classification. Preoperative computed tomography scans were reconstructed using automated 3-dimensional software to determine glenoid retroversion, glenoid inclination, and humeral head subluxation. Glenoid deformity was classified according to the Walch classification. Univariate and multivariable regression analyses were performed to characterize associations between age, sex, muscle area, FI, and glenoid morphology. RESULTS Among the 127 included patients, significant associations were found between male sex and larger overall rotator cuff musculature (P < .01), increased ratio of the posterior rotator cuff (PRC) to the subscapularis area (P = .01), and glenoid retroversion (19° vs. 14°, P < .01). Larger supraspinatus and PRC muscle size was correlated with increased retroversion (r = 0.23 [P = .006] for supraspinatus and r = 0.25 [P = .004] for PRC) and humeral head subluxation (r = 0.25 [P = .004] for supraspinatus and r = 0.28 [P = .001] for PRC). The ratio of PRC muscle size to anterior rotator cuff muscle size was not associated with evidence of eccentric glenoid wear (P > .05). After we controlled for confounding factors, increasing glenoid retroversion was associated with high-grade infraspinatus FI (β, 6.8; 95% confidence interval, 2.9-10.7; P < .01) whereas larger PRC musculature was predictive of a Walch type B (vs. type A) glenoid (odds ratio, 1.3; 95% confidence interval, 1.0-1.5; P = .04). CONCLUSION Patients with eccentric glenoid wear in the setting of primary GHOA and an intact rotator cuff appear to have both larger PRC musculature and higher rates of infraspinatus FI. Although the temporal and causal relationships of these associations remain ambiguous, MA and FI should be considered 2 discrete processes in the natural history of GHOA.
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Affiliation(s)
- Michael A Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Paul-Anthony J Hart
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | | | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA.
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Sudah SY, Puzzitiello RN, Nasra MH, Moverman MA, Pagani NR, Guss MS, Menendez ME. Nonoperative treatment of distal humerus fractures in the elderly yields satisfactory functional outcomes and low conversion to delayed surgery: a systematic review. JSES Rev Rep Tech 2022; 2:96-102. [PMID: 37588281 PMCID: PMC10426674 DOI: 10.1016/j.xrrt.2021.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Background Distal humerus fractures (DHFs) pose a treatment challenge in elderly patients. We sought to systematically review and report the clinical outcomes of the nonoperative approach (eg, "bag of bones") for the treatment of these injuries and the rate of conversion to delayed surgery. Methods A comprehensive review of the literature using the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines was conducted. Studies involving outcomes after nonoperative treatment of DHF in patients >65 years of age were included from 1985 to present. Data regarding patient age, DHF type, nonoperative treatment method, complications, conversion to delayed surgery, range of motion, union rate, and surgeon- and patient-reported outcome measures were extracted. Results A total of five studies met inclusion criteria (all level IV evidence), yielding a total of 143 patients (mean age: 73.5 years to 87.4 years) with 7.1 months to 55 months of follow-up. The mean Mayo Elbow Performance Index scores were good to excellent across several studies (range 83-93.1). Multiple studies reported good range of motion (mean arc of motion: 81 to 106 degrees) and low levels of upper extremity disability (mean Quick Disability of the Arm-Shoulder-Hand scores: 31.3 to 38.5) at the final follow-up. The rate of conversion to total elbow arthroplasty and operative fixation ranged from 0% to 7.5% and 0% to 5%, respectively. Conclusion Nonoperative management of distal humerus fractures in the elderly seems to be associated with acceptable functional outcomes and low rates of delayed surgery. This information is important for patient counseling and treatment decision-making.
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Affiliation(s)
- Suleiman Y. Sudah
- Department of Orthopedic Surgery, Monmouth Medical Center, Long Branch, NJ, USA
| | - Richard N. Puzzitiello
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | | | - Michael A. Moverman
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R. Pagani
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Michael S. Guss
- Department of Orthopedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA
| | - Mariano E. Menendez
- Department of Orthopedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
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Moverman MA, Puzzitiello RN, Pagani NR, Moon AS, Hart PA, Kirsch JM, Jawa A, Menendez ME. Functional somatic syndromes are associated with suboptimal outcomes and high cost after shoulder arthroplasty. J Shoulder Elbow Surg 2022; 31:48-55. [PMID: 34116194 DOI: 10.1016/j.jse.2021.05.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/02/2021] [Accepted: 05/09/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The presence of functional somatic syndromes (chronic physical symptoms with no identifiable organic cause) in patients undergoing elective joint arthroplasty may affect the recovery experience. We explored the prevalence of functional somatic syndromes among shoulder arthroplasty patients, as well as their association with postoperative outcomes and costs. METHODS We identified 480 patients undergoing elective total shoulder arthroplasty (anatomic or reverse) between 2015 and 2018 in our institutional registry with minimum 2-year follow-up. Medical records were queried for the presence of 4 well-recognized functional somatic syndromes: fibromyalgia, irritable bowel syndrome, chronic headaches, and chronic low-back pain. Multivariable linear regression modeling was used to determine the independent association of these diagnoses with hospitalization time-driven activity-based costs and 2-year postoperative American Shoulder and Elbow Surgeons (ASES), Single Assessment Numeric Evaluation (SANE), and pain scores. RESULTS Nearly 1 in 5 patients (17%) reported at least 1 functional somatic syndrome. These patients were more likely to be women, to be chronic opioid users, to report more allergies, to have a diagnosis of anxiety, and to have shoulder pathology other than degenerative joint disease (all P ≤ .001). After multivariable adjustment, the presence of at least 1 functional somatic syndrome was independently predictive of lower 2-year ASES (-9.75 points) and SANE (-7.63 points) scores and greater residual pain (+1.13 points) (all P ≤ .001). When considered cumulatively, each additional functional disorder was linked to a stepwise decrease in ASES and SANE scores and an increase in residual pain (P < .001). These patients also incurred higher hospitalization costs, with a stepwise rise in costs with an increasing number of disorders (P < .001). CONCLUSIONS Functional somatic syndromes are common in patients undergoing shoulder arthroplasty and correlate with suboptimal outcomes and greater resource utilization. Efforts to address the biopsychosocial determinants of health that affect the value proposition of shoulder arthroplasty should be prioritized in the redesign of care pathways and bundling initiatives.
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Affiliation(s)
- Michael A Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Andrew S Moon
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | - Paul A Hart
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Jacob M Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA.
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Puzzitiello RN, Dubin J, Menendez ME, Moverman MA, Pagani NR, Drager J, Salzler MJ. Public Opinion and Expectations of Stem Cell Therapies in Orthopaedics. Arthroscopy 2021; 37:3510-3517.e2. [PMID: 34126222 DOI: 10.1016/j.arthro.2021.05.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 05/03/2021] [Accepted: 05/28/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To explore public opinion, understanding, and preferences regarding the use of stem cell therapies for the treatment of joint and tendon pathologies using online crowdsourcing. METHODS A 30-question survey was completed by 931 members of the public using Amazon Mechanical Turk, a validated crowdsourcing method. Outcomes included perceptions and preferences regarding the use of stem cells therapies for the nonsurgical treatment of orthopaedic conditions. Sociodemographic factors and a validated assessment of health literacy were collected. Inclusion criteria were adult participants 18 years or older, residence within the United States, and a valid Social Security number. Multivariable logistic regression modeling was used to determine population characteristics associated with the belief that stem cells represent the most effective treatment for long-standing joint or tendon disorders. RESULTS Most respondents reported that stem cell therapies have convincing evidence to support their use for orthopaedic conditions (84.5%) and are approved and regulated by the Food and Drug Administration (65%). About three-quarters of respondents reported that stem cells can stop the progression of and alleviate pain from arthritis or damaged tendons, and over half (53.5%) reported that stem cells can cure arthritis. Factors with the greatest influence on respondents' decision to receive stem cell therapies are research supporting their safety and effectiveness and doctor recommendation. However, 63.3% of respondents stated that they would consider stem cells if their doctor recommended it, regardless of evidence supporting their effectiveness, and over half would seek another doctor if their orthopaedic surgeon did not offer this treatment option. CONCLUSIONS The public's limited understanding regarding the current evidence associated with stem cell therapies for osteoarthritis and tendinous pathologies may contribute to unrealistic expectations and misinformed decisions. This study highlights the importance of patient education and expectation setting, as well as evidence transparency, as stem cell therapies become increasingly accessible. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A.; New England Baptist Hospital, Boston, Massachusetts, U.S.A
| | | | - Mariano E Menendez
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A.; New England Baptist Hospital, Boston, Massachusetts, U.S.A
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A.; New England Baptist Hospital, Boston, Massachusetts, U.S.A
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A.; New England Baptist Hospital, Boston, Massachusetts, U.S.A
| | - Justin Drager
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, U.S.A..
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Agarwalla A, Liu JN, Garcia GH, Gowd AK, Puzzitiello RN, Yanke AB, Cole BJ. Return to Sport following Isolated Lateral Opening Wedge Distal Femoral Osteotomy. Cartilage 2021; 13:846S-852S. [PMID: 32449382 PMCID: PMC8808905 DOI: 10.1177/1947603520924775] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Purpose. The aims of this study were to (1) examine the timeline of return to sport (RTS) following isolated lateral opening wedge distal femoral osteotomy (DFO), (2) evaluate the degree of participation on RTS, and (3) identify risk factors for failure to RTS. Methods. Nineteen consecutive patients undergoing isolated lateral opening wedge DFO were reviewed retrospectively at a minimum of 2 years postoperatively. Patients completed a sports questionnaire, visual analogue scale for pain (VAS-Pain), Single Assessment Numerical Evaluation (SANE), and a satisfaction questionnaire. Results. Seventeen patents (89.5%; age 32.1 ± 10.1 years; gender 9 males, 52.9%) were contacted at 7.3 ± 4.4 years (range 2.0-13.8 years). Twelve patients (70.6%) resumed playing ≥1 sport at an average time of 9.5 ± 3.3 months (range 3-12 months). Of these 12 patients, 6 returned to a lower level of participation (50.0%). Seven patients (41.2%) had returned to the operating room for further surgery, which included removal of hardware (5.9%) and total knee arthroplasty (5.9%). The average VAS-Pain, SANE, and Marx scores were 3.4 ± 2.6 (range 0-8), 56.2 ± 18.7 (range 20-85), and 5.0 ± 5.3 (range 0-16), respectively. Fourteen patients (82.4%) were at least somewhat satisfied with their procedure. Conclusion. In patients with isolated lateral compartment osteoarthritis and valgus deformity, lateral opening wedge DFO allows 70.6% of patients to RTS by 9.5 ± 3.3 months. However, most patients may be unable to return to their presymptomatic level of function. Patient expectations regarding RTS can be appropriately managed with adequate preoperative patient education. Level of Evidence. IV, case series.
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Affiliation(s)
- Avinesh Agarwalla
- Department of Orthopaedic Surgery,
Westchester Medical Center, Valhalla, NY, USA
| | - Joseph N. Liu
- Department of Orthopaedic Surgery, Loma
Linda University Medical Center, Loma Linda, CA, USA
| | | | - Anirudh K. Gowd
- Department of Orthopaedic Surgery, Wake
Forest University Baptist Medical Center, Winston-Salem, NC, USA
| | | | - Adam B. Yanke
- Midwest Orthopaedics at Rush University
Medical Center, Chicago, IL, USA
| | - Brian J. Cole
- Midwest Orthopaedics at Rush University
Medical Center, Chicago, IL, USA,Brian J. Cole, Midwest Orthopaedics at Rush
University Medical Center, Division of Sports Medicine, 1611 West Harrison
Street, Chicago, IL 60612, USA.
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Puzzitiello RN, Moverman MA, Menendez ME, Hart PA, Kirsch J, Jawa A. Rotator cuff fatty infiltration and muscle atrophy do not impact clinical outcomes after reverse total shoulder arthroplasty for glenohumeral osteoarthritis with intact rotator cuff. J Shoulder Elbow Surg 2021; 30:2506-2513. [PMID: 33774168 DOI: 10.1016/j.jse.2021.03.135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/02/2021] [Accepted: 03/07/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The clinical significance of rotator cuff muscle quality following reverse total shoulder arthroplasty (RTSA) remains uncertain. The purpose of this study was to evaluate the influence of rotator cuff fatty infiltration (FI) and muscle atrophy (MA) on clinical outcomes following RTSA for glenohumeral osteoarthritis (GHOA). METHODS One hundred eight shoulders with primary GHOA that underwent RTSA with a lateralized glenosphere for GHOA with a minimum of 2-year follow-up were identified from a prospectively maintained registry. Each rotator cuff muscle was assessed on preoperative magnetic resonance imaging for FI and quantitative amount of MA. Pre- and postoperative outcomes included American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form score, Single Assessment Numerical Evaluation (SANE) score, visual analog scale pain score, and range of motion (ROM) measurements. RESULTS Eighty-one patients with a mean age of 70.7 ± 5.4 years (range: 57-85) were included who underwent RTSA with a mean follow-up of 2.1 years (range: 2-3.9 years). There was a significant improvement in all outcome measures postoperatively (P < .01). Twenty-two patients (27.1%) had moderate to severe combined infraspinatus and teres minor FI. There was no significant difference in the postoperative external rotation or clinical outcomes compared with those patients with only mild FI (P > .05). Forty-three patients (53.1%) had moderate to severe global rotator cuff FI. There was no significant difference in postoperative outcomes compared with those patients with only mild FI (P < .01). Univariate analysis did not reveal any significant association between the degree of FI or MA of any individual rotator cuff muscle and postoperative clinical outcomes or ROM. The size ratio of the posterior rotator cuff to the subscapularis muscle was positively correlated with preoperative SANE scores but negatively correlated with absolute postoperative and change in preoperative to postoperative SANE scores. However, there were no significant correlations between this size ratio and the other outcome measures. CONCLUSION Rotator cuff muscle quality as assessed by MA and FI does not impact clinical outcomes following RTSA with a lateralized glenosphere in patients with GHOA and an intact rotator cuff.
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Affiliation(s)
| | - Michael A Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA
| | | | - Jacob Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA.
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Ruelos VCB, Puzzitiello RN, Menendez ME, Moverman MA, Pagani NR, Rogerson A, Ryan SP, Salzler MJ. Patient Perceptions of Telehealth Orthopedic Services in the Era of COVID-19 and Beyond. Orthopedics 2021; 44:e668-e674. [PMID: 34590948 DOI: 10.3928/01477447-20210817-07] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic necessitated an unprecedented increase in the use of telehealth services in orthopedics. Patient attitudes toward and satisfaction with virtual orthopedic services remain largely unexplored. A prospective study of all orthopedic patients at a tertiary academic medical center who had a telehealth appointment between April 1, 2020, and May 5, 2020, was performed to assess patients' experience with a validated 21-item telehealth satisfaction questionnaire. The survey contained statements designed to assess patients' level of agreement with numerous aspects of telehealth, including convenience, the surgeon's ability to engage in care, ease of use, and future use of telehealth. Most respondents (86.7%) were satisfied with the telehealth system. The majority of patients expressed that the system is easy to use (90.0%), is convenient (86.7%), and saves them time (83.3%). Nearly all (95%) patients agreed that their surgeon could answer their questions with the use of this technology, although nearly half (46.6%) identified the lack of physical contact during the examination as problematic. Only 46.7% of patients agreed that telehealth should be a standard form of health care delivery in the future; these patients were found to have significantly longer commute times compared with those who did not (52.1±58.2 vs 28.3±19.2, P=.03). Patient perspectives on the widespread adoption of telehealth, such as ease of use, privacy protection, and convenience, showed that these anticipated barriers may be some of the greatest advantages of telehealth. The COVID-19 pandemic may have provided the momentum for telehealth to become a mainstay of orthopedic health care delivery in the future. [Orthopedics. 2021;44(5):e668-e674.].
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Ruelos VCB, Puzzitiello RN, Menendez ME, Pagani NR, Moverman MA, Forsythe B, Salzler MJ. Vancomycin Presoaking of Anterior Cruciate Ligament Tendon Grafts Is Highly Cost-Effective for Preventing Infection. Arthroscopy 2021; 37:3152-3156. [PMID: 33887413 DOI: 10.1016/j.arthro.2021.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/18/2021] [Accepted: 04/08/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE This study aimed to (1) determine whether intraoperative graft soaking with vancomycin is a cost-effective measure for preventing infection after arthroscopic anterior cruciate ligament (ACL) reconstruction and (2) provide an adaptable model for providers and institutions to determine the cost effectiveness of this strategy over a range of initial infection rates, infection-related care costs, and vancomycin costs. METHODS Baseline postoperative infection rates and the costs of antibiotics and infection-related care were gathered from the literature. The cost of treating infection was determined for 2 alternative protocols-irrigation and debridement with revision ACL reconstruction or ACL graft retention. Using a break-even economic analysis, we developed an equation to determine the absolute risk reduction (ARR) in infection rate required for the use of vancomycin graft soaking to be deemed cost-effective. To provide a widely applicable robust model, multiple simulations were performed at varying unit costs, infection rates, and ACL reconstruction postoperative infection related care costs. The number needed to treat was calculated from the ARR. RESULTS Intraoperative vancomycin was determined to be cost-effective if it prevents 1 infection in 550 cases (ARR = 0.182%), given costs of $24,178 and $44/1,000 mg for revision ACL reconstruction and vancomycin, respectively. If the ACL graft is retained following infection, intraoperative vancomycin was considered cost-effective if it prevents 1 infection in 146 cases (ARR = 0.685%), given costs of $6,424 and $44/1,000 mg for arthroscopic debridement and vancomycin prophylaxis, respectively. For any specific cost of treating infection and cost of vancomycin, variation in baseline infection rates did not influence the economic viability of vancomycin graft soaking. This intervention remained economically viable over a wide range of unit costs of vancomycin. CONCLUSIONS Through break-even economic analysis, this study demonstrates that the use of intraoperative graft preparation with vancomycin is a highly cost-effective prophylactic measure for infection prevention in arthroscopic ACL reconstruction. LEVEL OF EVIDENCE IV, economic analysis.
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Affiliation(s)
- Verdinand C B Ruelos
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A
| | - Brian Forsythe
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Matthew J Salzler
- Department of Orthopaedic Surgery, Tufts University Medical Center, Boston, Massachusetts, U.S.A..
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Kolin DA, Moverman MA, Menendez ME, Pagani NR, Puzzitiello RN, Kavolus JJ. A break-even analysis of tranexamic acid for prevention of periprosthetic joint infection following total hip and knee arthroplasty. J Orthop 2021; 26:54-57. [PMID: 34305348 DOI: 10.1016/j.jor.2021.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/11/2021] [Indexed: 11/16/2022] Open
Abstract
Purpose Despite the commonplace use of tranexamic acid in total joint arthroplasty, much of the current data regarding its cost-effectiveness examines savings directly related to its hemostatic properties, without considering its protective effect against periprosthetic joint infections. Using break-even economic modeling, we calculated the cost-effectiveness of routine tranexamic acid administration for infection prevention in total joint arthroplasty. Materials and methods The cost of intraoperative intravenous tranexamic acid, the cost of revision arthroplasty for periprosthetic joint infections, and the baseline rates of periprosthetic joint infections in patients who did not receive intraoperative tranexamic acid were obtained from the literature and institutional purchasing records. Break-even economic modeling incorporating these variables was performed to determine the absolute risk reduction in infection rate to make routine intraoperative tranexamic acid use economically justified. The number needed to treat was calculated from the absolute risk reduction. Results Routine use of intraoperative tranexamic acid is economically justified if it prevents at least 1 infection out of 3125 total joint arthroplasties (absolute risk reduction = 0.032%). Cost-effectiveness was maintained with varying costs of tranexamic acid, infection rates, and periprosthetic joint infection costs. Conclusion The routine use of intraoperative tranexamic acid is a highly cost-effective practice for infection prevention in primary and revision total joint arthroplasty. The use of tranexamic acid is warranted across a wide range of costs of tranexamic acid, initial infection rates, and costs of periprosthetic joint infection treatment.
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Affiliation(s)
- David A Kolin
- Hospital for Special Surgery, NY, USA.,Weill Cornell Medicine, NY, USA
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Puzzitiello RN, Rizzo CF, Garvey KD, Matzkin EG, Salzler MJ. Early sports specialisation and the incidence of lower extremity injuries in youth athletes: current concepts. J ISAKOS 2021; 6:339-343. [PMID: 34230066 DOI: 10.1136/jisakos-2019-000288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 05/15/2021] [Indexed: 11/04/2022]
Abstract
Year-round intensive, single-sport training beginning at an young age is an increasingly common trend in the youth athlete population. Early sport specialisation may be ineffective for long-term athletic success and contribute to an increased risk of physical injury and burn-out. The medical community has noted that repetitive movement patterns may occur in non-diversified activity and this may contribute to overuse injury in young athletes. Studies have begun to identify an association between early sport specialisation and lower extremity injuries in the youth athlete population that is independent of training volume. Recent literature has suggested that sport diversification, not specialisation, is a better path for athletic success and minimised lower extremity injury risk.
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Affiliation(s)
| | - Coleen F Rizzo
- Orthopedics, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Kirsten D Garvey
- Orthopedics, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Elizabeth G Matzkin
- Orthopaedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Matthew J Salzler
- Orthopedics, Tufts University School of Medicine, Boston, Massachusetts, USA
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Moverman MA, Bruha MJ, Pagani NR, Puzzitiello RN, Menendez ME, Barnes CL. Perioperative Medical Optimization of Symptomatic Benign Prostatic Hyperplasia Is an Economically Justified Infection Prevention Strategy in Total Joint Arthroplasty. J Arthroplasty 2021; 36:2551-2557. [PMID: 33775467 DOI: 10.1016/j.arth.2021.02.059] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/02/2021] [Accepted: 02/23/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Abnormal voiding dynamics may be a modifiable risk factor for prosthetic joint infection (PJI) after total joint arthroplasty (TJA), but the cost-effectiveness of their optimization in the perioperative setting is unknown. Using a break-even analysis, we calculated the economic viability of perioperative voiding optimization for infection prevention after TJA in patients with symptomatic benign prostatic hyperplasia (BPH). METHODS A perioperative voiding optimization algorithm was created to represent a common approach to treating symptomatic BPH before TJA. Treatment is initiated with a 6-week trial of tamsulosin (pathway 1), followed by 6 months of combination tamsulosin/finasteride therapy (pathway 2) if symptoms persist. Patients with unremitting symptoms after medical management undergo surgical correction with transurethral resection of the prostate (pathway 3). Costs associated with each pathway were derived from the literature and institutional purchasing records. A break-even economic model was constructed to calculate the absolute risk reduction (ARR) in the infection rate and number needed to treat necessary for cost-effectiveness. RESULTS Pathway 1 was cost-effective if it prevented 1 infection of 113 (ARR = 0.883%) TKAs or 140 (ARR = 0.714%) THAs. Pathway 2 was cost-effective if it obviated infection in 1 of 69 TKAs (ARR = 1.445%) or 86 THAs (ARR = 1.169%). Pathway 3 was only deemed cost-effective assuming a cost of $400,000 to treat a PJI (number needed to treat = 71, ARR = 1.406%). Cost-effectiveness for pathways 1 and 2 was maintained with varying voiding optimization costs, infection rates, and PJI costs. CONCLUSION Perioperative medical management of symptomatic BPH is an economically justified PJI prevention strategy, whereas surgical interventions appear to be financially substantiated only when considering the long-term societal costs of a PJI.
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Affiliation(s)
- Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA
| | - Matthew J Bruha
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA
| | - C Lowry Barnes
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
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Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Barnes CL, Kavolus JJ. Online Crowdsourcing to Explore Public Perceptions of Robotic-Assisted Orthopedic Surgery. J Arthroplasty 2021; 36:1887-1894.e3. [PMID: 33741241 DOI: 10.1016/j.arth.2021.02.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 01/20/2021] [Accepted: 02/08/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The clinical benefits of robotic-assisted technology in total joint arthroplasty are unclear, but its use is increasing. This study employed online crowdsourcing to explore public perceptions and beliefs regarding robotic-assisted orthopedic surgery. METHODS A 30-question survey was completed by 588 members of the public using Amazon Mechanical Turk. Participants answered questions regarding robotic-assisted orthopedic surgery, sociodemographic factors, and validated assessments of health literacy and patient engagement. Multivariable logistic regression modeling was used to determine population characteristics associated with preference for robotic technology. RESULTS Most respondents believe robotic-assisted surgery leads to better results (69%), fewer complications (69%), less pain (59%), and faster recovery (62%) than conventional manual methods. About half (49%) would prefer a low-volume surgeon using robotic technology to a high-volume surgeon using conventional manual methods. The 3 main concerns regarding robotic technology included lack of surgeon experience with robotic surgery, robot malfunction causing harm, and increased cost. Only half of respondents accurately understand the actual role of the robot in the operating room. Overall, 34% of participants have a clear preference for robotic-assisted surgery over a conventional manual approach. After multivariable regression analysis, Asian race, working in healthcare, early technology adoption, and prior knowledge of robotic surgery were independent predictors of preferring robotic-assisted surgery. CONCLUSION The public's unawareness of the dubious outcome superiority associated with robotic-assisted orthopedic surgery may contribute to misinformed decisions in some patients. Robotic-assisted technology appears to be a powerful marketing tool for surgeons and hospitals.
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Affiliation(s)
- Nicholas R Pagani
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA
| | - Michael A Moverman
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA
| | - Mariano E Menendez
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA
| | - C Lowry Barnes
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Joseph J Kavolus
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA
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Toppo AJ, Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Kavolus JJ. Response to Letter to the Editor on "The Cost-Effectiveness of Silver-Impregnated Occlusive Dressings for Infection Prevention After Total Joint Arthroplasty". J Arthroplasty 2021; 36:e57. [PMID: 33931166 DOI: 10.1016/j.arth.2021.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 02/02/2023] Open
Affiliation(s)
| | | | | | | | | | - Joseph J Kavolus
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA
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Toppo AJ, Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Kavolus JJ. The Cost-Effectiveness of Silver-Impregnated Occlusive Dressings for Infection Prevention After Total Joint Arthroplasty. J Arthroplasty 2021; 36:1753-1757. [PMID: 33281021 DOI: 10.1016/j.arth.2020.11.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/02/2020] [Accepted: 11/08/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Prosthetic joint infection (PJI) is a catastrophic complication after total joint arthroplasty that exacts a substantial economic burden on the health-care system. This study used break-even analysis to investigate whether the use of silver-impregnated occlusive dressings is a cost-effective measure for preventing PJI after primary total knee arthroplasty (TKA) and total hip arthroplasty (THA). METHODS Baseline infection rates after TKA and THA, the cost of revision arthroplasty for PJI, and the cost of a silver-impregnated occlusive dressing were determined based on institutional data and the existing literature. A break-even analysis was then conducted to calculate the minimal absolute risk reduction needed for cost-effectiveness. RESULTS The use of silver-impregnated occlusive dressings would be economically viable at an infection rate of 1.10%, treatment costs of $25,692 for TKA PJI, and $31,753 for THA PJI and our institutional dressing price of $38.05 if it reduces infection rates after TKA by 0.15% (the number needed to treat [NNT] = 676) and THA by 0.12% (NNT = 835). The absolute risk reduction needed to maintain cost-effectiveness did not change with varying initial infection rates and remained less than 0.40% (NNT = 263) for infection treatment costs as low as $10,000 and less than 0.80% (NNT = 129) for dressing prices as high as $200. CONCLUSION The use of silver-impregnated occlusive dressings is a cost-effective measure for infection prophylaxis after TKA and THA.
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Affiliation(s)
| | | | | | | | | | - Joseph J Kavolus
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, MA
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Pagani NR, Moverman MA, Puzzitiello RN, Menendez ME, Barnes CL, Kavolus JJ. Preoperative Allergy Testing for Patients Reporting Penicillin and Cephalosporin Allergies is Cost-Effective in Preventing Infection after Total Knee and Hip Arthroplasty. J Arthroplasty 2021; 36:700-704. [PMID: 32933797 DOI: 10.1016/j.arth.2020.08.045] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/29/2020] [Accepted: 08/21/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Routine preoperative allergy testing in patients reporting penicillin and cephalosporin allergies increases the number able to receive cefazolin, which should reduce the risk of infection after total knee and hip arthroplasty (TKA/THA), but it remains unclear whether this practice is cost-effective. Using a break-even analysis, we calculated the cost-effectiveness of routine preoperative allergy testing for infection prevention in total joint arthroplasty patients reporting penicillin and cephalosporin allergies. METHODS The cost of a penicillin allergy evaluation, the cost of revision arthroplasty for prosthetic joint infection (PJI), and baseline rates of PJI in patients receiving a noncefazolin antibiotic in the perioperative period were derived from existing literature. A break-even economic model using these variables was constructed to calculate the absolute risk reduction (ARR) in infection rate needed for preoperative allergy testing to be cost-effective. The number needed to treat (NNT) was calculated from the ARR. RESULTS Preoperative allergy testing before TKA and THA in patients reporting penicillin and cephalosporin allergies was cost-effective if the initial infection rate decreased by an ARR of 0.810% (NNT = 123) and 0.655% (NNT = 153) for TKA and THA, respectively. Cost-effectiveness was maintained with varying allergy consultation costs, infection rates, and costs associated with PJI treatment. CONCLUSION Routine preoperative allergy testing and clearance are cost-effective infection prevention strategies among patients reporting penicillin and cephalosporin allergies in the setting of elective joint arthroplasty. Widespread adoption of this practice may considerably reduce the economic and societal burden associated with prosthetic infections.
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Affiliation(s)
| | | | | | | | - C Lowry Barnes
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Joseph J Kavolus
- Tufts Medical Center, Department of Orthopaedic Surgery, Boston, MA
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Puzzitiello RN, Liu JN, Garcia GH, Redondo ML, Forlenza EM, Agarwalla A, Yanke AB, Cole BJ. Return to Work After Distal Femoral Varus Osteotomy. Orthop J Sports Med 2020; 8:2325967120965966. [PMID: 33330734 PMCID: PMC7720305 DOI: 10.1177/2325967120965966] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 06/11/2020] [Indexed: 02/05/2023] Open
Abstract
Background Distal femoral varus osteotomy (DFVO) is a well-described procedure to address valgus deformity of the knee. There is a paucity of information available regarding patients' ability to return to work (RTW) after DFVO. Purpose To report the objective findings for RTW rates and times for patients receiving a DFVO for lateral compartment osteoarthritis secondary to valgus deformity of the knee. Study Design Cohort study; Level of evidence, 3. Methods This was a retrospective study of patients who received a lateral-wedge opening DFVO. Patients must have worked within 3 years before their operation to be included for analysis. Patients were contacted at a minimum of 2 years postoperatively for interview and questionnaire evaluation, including a subjective work questionnaire, visual analog scale (VAS) for pain, Single Assessment Numerical Evaluation (SANE), and a satisfaction questionnaire. Results Overall, 32 patients were contacted at a mean follow-up of 7.1 ± 4.1 years (range, 2.2-13.3 years). The mean ± SD age at the time of surgery was 30.8 ± 8.8 years (range, 17.2-46.5 years), and 65.6% of patients were female. Eleven patients (34.4%) received a concomitant meniscal allograft transplant, and 12 (37.5%) received a cartilage grafting procedure. The average VAS pain score decreased significantly from 6.1 preoperatively to 3.2 postoperatively (P = .03). All patients were able to RTW, at a mean time of 6.0 ± 13.2 months postoperatively (range, 0-72 months). When stratified by work intensity, the average time to return was 13.8, 3.1, 2.7, and 2.9 months for high, moderate, light, and sedentary occupations, respectively. There was no significant difference between these RTW times (P = .16), although this analysis may have been limited by the small sample size. Four patients whose work was classified as heavy work (50%) and 3 whose work was classified as moderate work (18.8%) either switched jobs or kept the same job with lighter physical duties as a result of their procedures. Conclusion In a young and active population, DFVO for valgus deformity reliably afforded the ability to RTW within a relatively short time for patients with sedentary, light, and moderate occupational demands. However, patients with moderate- to high-intensity occupational demands may be unable to RTW at their preoperative level.
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Affiliation(s)
- Richard N Puzzitiello
- Department of Orthopedic Surgery, Tufts University Medical Center, Boston, Massachusetts, USA
| | - Joseph N Liu
- Department of Orthopedic Surgery, Loma Linda Medical Center, Loma Linda, California, USA
| | | | - Michael L Redondo
- Department of Orthopedic Surgery, University of Illinois Medical Center, Chicago, Illinois, USA
| | - Enrico M Forlenza
- Department of Orthopedic Surgery, Westchester Medical Center, Valhalla, New York, USA
| | - Avinesh Agarwalla
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Adam B Yanke
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian J Cole
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
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Patel BH, Lu Y, Agarwalla A, Puzzitiello RN, Nwachukwu BU, Cvetanovich GL, Chahla J, Forsythe B. Maximal Medical Improvement Following Shoulder Stabilization Surgery May Require up to 1 Year: A Systematic Review. HSS J 2020; 16:534-543. [PMID: 33380993 PMCID: PMC7749924 DOI: 10.1007/s11420-020-09773-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 06/15/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND There is increased emphasis on properly allocating healthcare resources to optimize value within orthopedic surgery. Establishing time to maximal medical improvement (MMI) can inform clinical decision-making and practice guidelines. PURPOSE We sought (1) to evaluate the time to MMI as predicted by commonly used patient-reported outcome measures (PROMs) for evaluation of shoulder stabilization and (2) to evaluate typical time to return to sports and employment following surgery. METHODS A systematic review of the Medline database was conducted to identify outcome studies reporting sequential follow-up at multiple time points, up to a minimum of 2 years after shoulder stabilization surgery. The included studies examined the outcomes of arthroscopic or open surgical techniques on anterior instability. Clinically significant improvements were evaluated utilizing the minimal clinically important difference specific to each PROM. Secondary outcomes included range of motion, return to sport/work, and recurrent instability. RESULTS Ten studies comprising 590 surgically managed cases of anterior shoulder instability were included (78% arthroscopic, 22% open). Clinically significant improvements in PROMs were achieved up to 1 year post-operatively for Rowe, Western Ontario Instability Index (WOSI), American Shoulder and Elbow Surgeons (ASES), and Simple Shoulder Test (SST) scores. For the three most utilized tools (Rowe, WOSI, ASES), the majority of improvement occurred in the first 6 post-operative months. Clinically significant improvements in Constant Score and Oxford Shoulder Instability Score (OSIS) were achieved up to 6 months and 2 years after surgery, respectively. No clinically significant improvements were achieved on the Disabilities of the Arm, Shoulder, and Hand (DASH) tool. CONCLUSION Maximal medical improvement as determined by commonly utilized PROMs occurs by 1 year after operative management of anterior shoulder instability. The DASH tool does not appear to demonstrate a reliable time frame for clinically significant outcome improvement.
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Affiliation(s)
- Bhavik H. Patel
- Department of Orthopaedic Surgery, University of Illinois at Chicago, Chicago, IL USA
| | - Yining Lu
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN USA
| | - Avinesh Agarwalla
- Department of Orthopaedic Surgery, Westchester Medical Center, Valhalla, NY USA
| | | | | | - Gregory L. Cvetanovich
- Department of Orthopaedic Surgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Jorge Chahla
- Department of Orthopaedic Surgery, University of Illinois at Chicago, Chicago, IL USA
| | - Brian Forsythe
- Department of Orthopaedic Surgery, University of Illinois at Chicago, Chicago, IL USA
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48
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Puzzitiello RN, Nwachukwu BU, Agarwalla A, Cvetanovich GL, Chahla J, Romeo AA, Verma NN, Forsythe B. Patient Satisfaction After Total Shoulder Arthroplasty. Orthopedics 2020; 43:e492-e497. [PMID: 32818282 DOI: 10.3928/01477447-20200812-03] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 08/12/2019] [Indexed: 02/05/2023]
Abstract
Although patient-reported outcome measures use objective evaluations of impairment to focus on subjective responses, these measures may not necessarily reflect patient satisfaction with the outcome or the care provided. The goal of this study was to systematically review the available literature to assess patient satisfaction after total shoulder arthroplasty. Two investigators systematically reviewed the MEDLINE database for articles on satisfaction after this procedure. This study included 47 articles. The most commonly used method for assessing satisfaction was an ordinal scale (27 studies, 57.4%). Of the studies, 27 (57.5%) differentiated between patient satisfaction with the care provided and with the outcome achieved. Reported satisfaction rates after anatomic total shoulder arthroplasty ranged from 75% to 100%. For the included studies, increasing age, workers' compensation status, depression, opioid use, and visual analog scale pain score were the only preoperative factors that were significantly associated with worse postoperative satisfaction. Postoperative American Shoulder and Elbow Surgeons score, Simple Shoulder Test score, Subjective Shoulder Value score, Short Form-36 mental component score, range of motion, visual analog scale pain score, and ability to perform activities of daily living showed a significant association with postoperative satisfaction. Studies of satisfaction after total shoulder arthroplasty are of low evidence levels. Although overall patient satisfaction is high, there is no standardized method for measuring satisfaction. For the identified studies, the most common assessment method was an ordinal scale that consists of qualitative values representing increasing levels of satisfaction. Orthopedic surgeons are increasingly expected to demonstrate the value of procedures, and a uniform and validated method of assessing patient satisfaction is needed. [Orthopedics. 2020;43(6):e492-e497.].
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Forsythe B, Patel BH, Lansdown DA, Agarwalla A, Kunze KN, Lu Y, Puzzitiello RN, Verma NN, Cole BJ, LaPrade R, Inoue N, Chahla J. Dynamic Three-Dimensional Computed Tomography Mapping of Isometric Posterior Cruciate Ligament Attachment Sites on the Tibia and Femur: Single- Versus Double-Bundle Analysis. Arthroscopy 2020; 36:2875-2884. [PMID: 32554074 DOI: 10.1016/j.arthro.2020.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 05/21/2020] [Accepted: 06/04/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE (1) To determine the area of posterior cruciate ligament (PCL) insertion sites on the lateral wall of the medial femoral condyle (LWMFC) that demonstrates the least amount of length change through full range of motion (ROM) and (2) to identify a range of flexion that would be favorable for graft tensioning for single-bundle (SB) and double-bundle (DB) PCL reconstruction. METHODS Six fresh-frozen cadaveric knees were obtained. Three-dimensional computed tomography point-cloud models were obtained from 0° to 135°. A point grid was placed on the LWMFC and the tibial PCL facet. Intra-articular length was calculated for each point on the femur to the tibia at all flexion angles and grouped to represent areas for bone tunnels of SB and DB PCLR. Normalized length changes were evaluated. RESULTS Femoral tunnel location and angle of graft fixation were significant contributors to mean, minimum, and maximum normalized length of the PCL (all p < .001). Tibial tunnel location was not significant in any case (all p < .22). A femoral tunnel in the location of the posteromedial bundle of the PCL resulted in the least length change at all tibial positions (maximum change 13%). Fixation of the anterolateral bundle in extension or at 30° flexion resulted in significant overconstraint of the PCL graft. The femoral tunnel location for a SB PCLR resulted in significant laxity at lower ranges of flexion. CONCLUSION PCL length was significantly dependent on femoral tunnel position and angle of fixation, whereas tibial tunnel position did not significantly contribute to observed differences. All PCL grafts demonstrated anisometry, with the anterolateral bundle being more anisometric than the posteromedial bundle. For DB PCLR, the posteromedial bundle demonstrated the highest degree of isometry throughout ROM, although no area of the LWMFC was truly isometric. The anterolateral bundle should be fixed at 90° to avoid overconstraint, and SB PCLR demonstrated significant laxity at lower ranges of flexion. CLINICAL RELEVANCE Surgeons can apply the results of this investigation to surgical planning in PCLR to optimize isometry, which may ultimately reduce graft strain and the risk of graft failure. Additionally, DB PCLR demonstrated superiority compared with SB PCLR regarding graft isometry, as significant laxity was encountered at lower ranges of flexion in SB PCLRs. Fixation of the ALB at 90° flexion should be performed to avoid overconstraint in knee extension.
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Affiliation(s)
- Brian Forsythe
- Midwest Orthopaedics at Rush, Rush University Medical Center Chicago, IL, U.S.A..
| | - Bhavik H Patel
- Department of Orthopedic Surgery, University of Illinois at Chicago, Chicago, IL, U.S.A
| | - Drew A Lansdown
- Departent of Orthopedic Surgery, University of California San Francisco, San Francisco, CA, U.S.A
| | - Avinesh Agarwalla
- Department of Orthopedic Surgery, Westchester Medical Center, Valhalla, NY, U.S.A
| | - Kyle N Kunze
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, NY, U.S.A
| | - Yining Lu
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, U.S.A
| | | | - Nikhil N Verma
- Midwest Orthopaedics at Rush, Rush University Medical Center Chicago, IL, U.S.A
| | - Brian J Cole
- Midwest Orthopaedics at Rush, Rush University Medical Center Chicago, IL, U.S.A
| | | | - Nozomu Inoue
- Midwest Orthopaedics at Rush, Rush University Medical Center Chicago, IL, U.S.A
| | - Jorge Chahla
- Midwest Orthopaedics at Rush, Rush University Medical Center Chicago, IL, U.S.A
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50
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Menendez ME, Moverman MA, Puzzitiello RN, Pagani NR, Namdari S. A break-even analysis of benzoyl peroxide and hydrogen peroxide for infection prevention in shoulder arthroplasty. J Shoulder Elbow Surg 2020; 29:2185-2189. [PMID: 32650074 DOI: 10.1016/j.jse.2020.06.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/05/2020] [Accepted: 06/15/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Newer strategies to decolonize the shoulder of Cutibacterium acnes may hold promise in minimizing the occurrence of infections after shoulder arthroplasty, but little is known about their cost-effectiveness. Break-even models can determine the economic viability of interventions in settings with low outcome event rates that would realistically preclude a randomized clinical trial. We used such modeling to determine the economic viability of benzoyl peroxide and hydrogen peroxide for infection prevention in shoulder arthroplasty. METHODS Skin decolonization protocol costs ($11.76 for benzoyl peroxide; $0.96 for hydrogen peroxide), baseline infection rates for shoulder arthroplasty (0.70%), and infection-related care costs ($50,230) were derived from institutional records and the literature. A break-even equation incorporating these variables was developed to determine the absolute risk reduction (ARR) in the infection rate to make prophylactic use economically justified. The number needed to treat was calculated from the ARR. RESULTS Topical benzoyl peroxide is considered economically justified if it prevents at least 1 infection out of 4348 shoulder arthroplasties (ARR = 0.023%). Hydrogen peroxide is economically justified if it prevents at least 1 infection out of 50,000 cases (ARR = 0.002%). These protocols remained economically viable at varying unit costs, initial infection rates, and infection-related care costs. CONCLUSIONS The use of topical benzoyl peroxide and skin preparations with hydrogen peroxide are highly economically justified practices for infection prevention in shoulder arthroplasty. Efforts to determine drawbacks of routine skin decolonization strategies are warranted as they may change the value analysis.
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Affiliation(s)
- Mariano E Menendez
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA.
| | - Michael A Moverman
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA
| | - Richard N Puzzitiello
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA
| | - Nicholas R Pagani
- Department of Orthopaedic Surgery, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA
| | - Surena Namdari
- Rothman Institute, Thomas Jefferson University, Philadelphia, PA, USA
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