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Shankar DS, Vasavada KD, Gillinov LA, Kirschner N, Mojica ES, Blaeser AM, Borowski LE, Jazrawi LM, Cardone DA. Female patients have greater improvement in pain symptoms and physical activity after fasciotomy for treatment of chronic exertional compartment syndrome of the lower leg. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38690978 DOI: 10.1002/ksa.12223] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 03/28/2024] [Accepted: 04/09/2024] [Indexed: 05/03/2024]
Abstract
PURPOSE The purpose of this study was to identify sex differences in postoperative outcomes and return-to-sport rates after fasciotomy for treatment of chronic exertional compartment syndrome (CECS) of the lower leg. It was hypothesised that male CECS patients would have a higher rate of return to sport than female CECS patients. METHODS A retrospective cohort study was conducted involving patients who underwent primary fasciotomy of one to four leg compartments for treatment of CECS at a single centre from 2010 to 2020. Each affected leg was treated as a separate subject. Postoperative outcomes included CECS pain frequency and severity, return to sport and Tegner activity level. Multivariable regression was used to determine if sex was an independent predictor of outcomes after adjusting for demographic and clinical covariates. p < 0.05 were considered significant. RESULTS Eighty-one legs (44 M, 37 F) of 47 unique patients (34 of whom had bilateral symptoms) were included with a mean follow-up time of 51.5 ± 31.4 months. Male subjects were older (p < 0.001) and had higher body mass index (p < 0.001) compared to female subjects. Most subjects (84.0%) underwent two- or four-compartment fasciotomies. Female sex was found to be predictive of lower overall postoperative pain severity (p = 0.007), higher odds of return to sport (p = 0.04) and higher postoperative Tegner score (p = 0.005). However, female sex was not predictive of postoperative pain frequency, odds of reoperation or odds of return to sport to at least the presymptomatic level (all p < 0.05). CONCLUSION Female sex is independently predictive of reduced overall pain severity, higher odds of return to sport and higher postoperative improvement in Tegner score following fasciotomy for treatment of lower-limb CECS. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Dhruv S Shankar
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Kinjal D Vasavada
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Lauren A Gillinov
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Noah Kirschner
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Edward S Mojica
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Anna M Blaeser
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Lauren E Borowski
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Laith M Jazrawi
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Dennis A Cardone
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
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Shankar DS, Blaeser AM, Gillinov LA, Vasavada KD, Fariyike BB, Mojica ES, Borowski LE, Jazrawi LM, Cardone DA. Paresthesia Is Predictive of Symptom Recurrence After Fasciotomy for Exertional Compartment Syndrome of the Leg. Sports Health 2024; 16:396-406. [PMID: 36951383 PMCID: PMC11025501 DOI: 10.1177/19417381231160164] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023] Open
Abstract
BACKGROUND Exertional compartment syndrome (ECS) is an underdiagnosed cause of lower extremity pain among athletes. The condition can be managed operatively by fasciotomy to relieve excess compartment pressure. However, symptom recurrence rates after fasciotomy are considerable, ranging from 3% to 17%. HYPOTHESIS Leg paresthesia and its distribution during ECS episodes would be a significant predictor of outcomes after fasciotomy. STUDY DESIGN Retrospective cohort study. LEVEL OF EVIDENCE Level 4. METHODS We conducted a retrospective chart review of patients who underwent fasciotomy for ECS at our center from 2010 to 2020 (institutional review board no. 21-00107). We measured postoperative outcomes including pain frequency and severity, Tegner activity level, and return to sport. Significant predictors of outcomes were identified using multivariable linear and logistic regression. P values <0.05 were considered significant. RESULTS A total of 78 legs (from 42 male and 36 female participants) were included in the study with average follow-up of 52 months (range, 3-126 months); 33 participants (42.3%) presented with paresthesia. Paresthesia was an independent predictor of worse outcomes, including more severe pain at rest (P = 0.05) and with daily activity (P = 0.04), reduced postoperative improvement in Tegner scores (P = 0.04), and lower odds of return to sport (P = 0.05). Those with paresthesia symptoms in the tibial nerve distribution had worse outcomes than those without paresthesia in terms of preoperative-to-present improvement in pain frequency (P < 0.01), pain severity at rest (P < 0.01) and with daily activity (P = 0.04), and return to sport (P = 0.04). CONCLUSION ECS patients who present with paresthesia have worse pain and activity outcomes after first-time fasciotomy, but prognosis is worst among those with tibial nerve paresthesia. CLINICAL RELEVANCE Paresthesia among ECS patients is broadly predictive of more severe recurrent leg pain, reduced activity level, and decreased odds of return to sport after fasciotomy.
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Affiliation(s)
- Dhruv S. Shankar
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Anna M. Blaeser
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Lauren A. Gillinov
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Kinjal D. Vasavada
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Babatunde B. Fariyike
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Edward S. Mojica
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Lauren E. Borowski
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Laith M. Jazrawi
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Dennis A. Cardone
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, New York
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Hurley ET, O'Grady J, Davey MS, Levin JM, Mojica ES, Gaafar M, Dickens JF, Delaney RA, Mullett H. Glenohumeral morphological predictors of recurrent shoulder instability following arthroscopic Bankart repair. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38572679 DOI: 10.1002/ksa.12169] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 02/28/2024] [Indexed: 04/05/2024]
Abstract
PURPOSE The purpose of this study was to evaluate glenohumeral morphological features on a magnetic resonance arthrogram (MRA) to determine risk factors for recurrence of anterior shoulder instability following arthroscopic Bankart repair (ABR). METHODS A retrospective review of patients who underwent ABR between 2012 and 2017 was performed to identify patients who had recurrence of instability following stabilisation (Group 1). These were pair-matched in a 2:1 ratio for age, gender and sport with a control (Group 2) who underwent ABR without recurrence. Preoperative MRAs were evaluated for risk factors for recurrence, with glenoid bone loss and Hill-Sachs lesions also measured. Multilinear and multilogistic regression models were used to evaluate factors affecting recurrence. RESULTS Overall, 72 patients were included in this study, including 48 patients without recurrence and 24 patients with recurrent instability. There was a significant difference between the two groups in mean glenoid bone loss (Group 1: 7.3% vs. Group 2: 5.7%, p < 0.0001) and the rate of off-track Hill-Sachs lesions (Group 1: 20.8% vs. Group 2: 0%, p = 0.0003). Of the variables analysed in logistic regression, increased glenoid anteversion (p = 0.02), acromioclavicular (AC) degeneration (p = 0.03) and increased Hill-Sachs width were associated with increased risk of failure. Increased chondral version (p = 0.01) and humeral head diameter in the anteriorposterior view were found to be protective and associated with a greater likelihood of success. CONCLUSION Glenoid anteversion was a risk factor for recurrent instability, whereas increased chondral version and humeral head diameter were associated with higher rates of success following ABR. Glenoid bone loss, presence of an off-track Hill-Sachs lesion, increased Hill-Sachs width and AC degeneration were also associated with failure. These findings should be used by surgeons to stratify risk for recurrence following ABR. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Eoghan T Hurley
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Jack O'Grady
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Martin S Davey
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Jay M Levin
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Edward S Mojica
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Mohammed Gaafar
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Jonathan F Dickens
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Ruth A Delaney
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
| | - Hannan Mullett
- Department of Orthopaedic Surgery, Sports Surgery Clinic, Dublin, Ireland
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
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Ross KA, Mojica ES, Lott A, Carter C, Gonzalez-Lomas G. Characterization of pincer-type Hip impingement in professional women's ice hockey players. PHYSICIAN SPORTSMED 2023; 51:610-614. [PMID: 36503339 DOI: 10.1080/00913847.2022.2157683] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Femoroacetabular impingement (FAI) appears common in ice hockey, but there is a lack of data examining pincer-type impingement in women's ice hockey athletes. The objective of this study was to assess the prevalence of pincer-type impingement in National Women's Hockey League (NWHL) athletes. Our hypothesis was that there would be an increased prevalence of pincer impingement in these athletes. METHODS Data were gathered for a team of NWHL players, and age, gender, and body mass index (BMI) matched controls were also retrospectively collected. All subjects were above 18 years of age. Control patients were excluded if they had undergone prior hip surgery, were greater than age 30, or had BMI greater than 35. Radiographs of both groups were assessed for lateral center edge angle (LCEA), Tönnis angle, and crossover sign. Tönnis angle <0 or LCEA >40 degrees was considered pincer morphology. An alpha angle >55 degrees was considered cam morphology. RESULTS Thirty-seven NWHL players and 37 female controls were included. Overall 32% of the players had a pincer lesion in either hip based on LCEA, 8% had a Tönnis angle <0, and 22% had a crossover sign in either hip compared to 9%, 19%, and 13% for the controls, respectively. None of these findings were significantly different between the groups (p > 0.05). An alpha angle ≥55 degrees in either hip was found in 84% of players, but lateral Dunn images for alpha angle measurements were not available for the control group. CONCLUSIONS Pincer-type morphology and crossover signs were present in a larger portion of NWHL players than has been reported in the general population, but these findings were not statistically different than in the control group. Cam-type morphology was even more prevalent in these athletes and may be related to age at menarche due impingement at the physis prior to closure.
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Affiliation(s)
- Keir A Ross
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Edward S Mojica
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Ariana Lott
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Cordelia Carter
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Guillem Gonzalez-Lomas
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
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Shankar DS, Milton HA, Mojica ES, Buzin S, Strauss EJ, Campbell KA, Alaia MJ, Gonzalez-Lomas G, Jazrawi LM. Force plate jump testing metrics are predictive of performance on a multimodal return to sport testing protocol among anterior cruciate ligament reconstruction patients at minimum six-month follow-up. J Sports Med Phys Fitness 2023; 63:1208-1217. [PMID: 37526491 DOI: 10.23736/s0022-4707.23.14850-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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
BACKGROUND Force plate-based jump testing may serve as a potential alternative to traditional return to sport (RTS) testing batteries. The purpose of our study was to identify force plate jump metrics that were predictive of RTS test findings in patients who were at least six months postoperative following anterior cruciate ligament reconstruction (ACLR). METHODS We conducted a cross-sectional study of patients who underwent ACLR at our center and were at least six months postoperative. Subjects completed a multimodal Institutional RTS (IRTS) testing battery which included range of motion (ROM) testing and isokinetic quadriceps strength testing. Subjects also completed a countermovement jump testing protocol on a commercially-available force plate. Jump metrics predictive of IRTS test findings were identified using multivariable linear and logistic regression with stepwise selection. Model significance was assessed at α=0.002. RESULTS Sixteen patients (7M, 9F) were enrolled in our study with median age of 29 years (range 20-47). Relative concentric impulse was positively predictive of knee flexion active ROM (β=7.07, P=0.01) and passive ROM (β=9.79, P=0.003). Maximum power was positively predictive of quadriceps strength at 60 deg/s (β=3.27, P<0.001) and 180 deg/s (β=2.46, P<0.001). Center-of-pressure (COP) shift acceleration along the force plate X-axis was negatively predictive of Bunkie lateral test score (β=-945, P<0.001) and medial test score (β=-839, P=0.03). CONCLUSIONS Force plate-derived vertical jump testing metrics are predictive of certain components of a multimodal RTS physical assessment for ACLR patients, including knee flexion ROM, quadriceps strength on isokinetic testing, and Bunkie Test performance.
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Affiliation(s)
- Dhruv S Shankar
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA -
| | - Heather A Milton
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Edward S Mojica
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Scott Buzin
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Eric J Strauss
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Kirk A Campbell
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Michael J Alaia
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Guillem Gonzalez-Lomas
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
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Mojica ES, Gibon E, Castañeda P. Cost-Effectiveness Analysis of Treatment of Radial Head Subluxation. Bull Hosp Jt Dis (2013) 2023; 81:208-211. [PMID: 37639351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
PURPOSE Radial head subluxation (RHS), also called nursemaid's elbow, is a common injury in young children treated by various health care providers. The diagnosis typically does not require radiographs, but they are often ordered in the emergency room. This study aimed to determine if there was a difference in the efficacy, cost, and amount of radiographs taken in RHS treatment according to the provider, specifically between orthopedic surgeons and pediatricians. METHODS We reviewed the charts of 207 patients presenting with RHS in the emergency department (mean age of presentation = 2.1 years, range: 0.3 to 6.5 years) to determine the provider treating the condition, the number of attempts at reduction, the number of radiographs taken, the post-reduction management, and total hospital cost incurred. RESULTS One hundred forty-four patients were treated by orthopedic surgeons, 51 by pediatricians, and 13 by residents. The mean number of radiographs obtained was 0.1, 0.8, and 0.5 for groups treated by an orthopedic surgeon, a pediatrician, and a resident, respectively (p = 0.04). The mean cost for reduction of an RHS was $114, $648, and $267 for groups treated by an orthopedic surgeon, a pediatrician, and a resident, respectively (p = 0.04) Conclusion: Although all three groups were effective in treating RHS, there was a significantly reduced hospital cost and a reduced need for radiographs when the provider was an orthopedic surgeon.
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Mojica ES, Markus DH, Colasanti CA, Hurley ET, Meislin RJ, Alaia MJ, Jazrawi LM. Remplissage Procedure Indications, Techniques, and Outcomes. Bull Hosp Jt Dis (2013) 2023; 81:185-190. [PMID: 37639347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Hill-Sachs lesions are a challenging clinical problem in the context of anterior shoulder instability. Historically, unless very large, these lesions were thought to be less significant than glenoid defects. Recently, more importance has been placed on whether a Hill-Sachs lesion is on-track or offtrack, with off-track lesions predisposing patients to higher risk of postoperative recurrent instability. Given the high risk for recurrent shoulder instability in patients with Hill-Sachs lesions that are off-track, augmentation procedures, such as the remplissage procedure, are often indicated alongside a Bankart repair. The proposed advantages of the remplissage include directly addressing the Hill-Sachs lesion to prevent engagement, the ability to address any associated intraarticular pathologies during the arthroscopy, and to avoid a more invasive open procedure with a higher complication rate. Remplissage has been shown to reduce the recurrence rate compared to those undergoing arthroscopic Bankart repair alone and to have a comparable recurrence rate to the Latarjet procedure in the appropriately selected patient while also having a much lower complication rate than the Latarjet procedure.
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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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Bloom DA, Lin CC, Manzi JE, Mojica ES, Telgheder ZL, Chapman CB, Konda SR. The Efficacy of Tranexamic Acid for the Treatment of Traumatic Hip Fractures: A Network Meta-Analysis. J Orthop Trauma 2023; 37:341-345. [PMID: 36821447 DOI: 10.1097/bot.0000000000002583] [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] [Accepted: 02/13/2023] [Indexed: 02/24/2023]
Abstract
OBJECTIVES To compare the efficacy of different dosages of intravenous (IV) tranexamic acid (TXA) in the treatment of traumatic hip fractures against that of the control group of no TXA. DATA SOURCES This study used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to perform a network meta-analysis on the use of TXA for the treatment of hip fractures. The study team used Ovid MEDLINE, Cochrane Reviews, Scopus, Embase, and Web of Science databases to perform the search. Studies that were published in English between the years 2010 and 2020 were selected. STUDY SELECTION/DATA EXTRACTION For inclusion in this study, selected articles were required to be randomized controlled trials with at least 1 control group that had no antifibrinolytic intervention to serve as a control, and IV formulations of TXA were used as part of the treatment group. Furthermore, all study participants must have undergone surgical intervention for traumatic hip fractures. Studies that did not immediately meet criteria for inclusion were saved for a review by the full investigating team and were included based on consensus. DATA SYNTHESIS All statistical analyses conducted for this study were performed using R software (R Foundation for Statistical Computing, Vienna, Austria). Network meta-analyses were conducted with a frequentist approach with a random-effects model using the netmeta package version 0.9-6 in R. The frequentist equivalent to surface under the cumulative ranking probabilities, termed " P score," was used to rank different treatments. CONCLUSION The use of TXA in the surgical management of traumatic hip fractures reduces the number of transfusions and perioperative blood loss, with minimal to no increased incidence of thrombotic events when compared with those in controls. When comparing formulations, no route of administration is clearly superior in reducing perioperative blood loss. LEVEL OF EVIDENCE Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
| | | | | | | | | | - Cary B Chapman
- Miami Orthopedics and Sports Medicine Institute, Coral Gables, FL; and
| | - Sanjit R Konda
- NYU Langone Medical Center's Hospital for Joint Diseases, New York, NY
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Mojica ES, Pardo García JM, Huebschmann NA, Castañeda P. The tension of the iliopsoas tendon more than doubles during extension of the dysplastic hip in open reduction. J Pediatr Orthop B 2023; 32:324-328. [PMID: 35834787 DOI: 10.1097/bpb.0000000000000999] [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] [Indexed: 11/26/2022]
Abstract
The role of the iliopsoas as an obstructing and re-dislocating factor in developmentally dislocated hips is unclear. The purpose of this article is to determine the change in the iliopsoas' tension during flexion and extension when performing an open reduction. We evaluated 34 hips undergoing an anterior open reduction for a developmental dislocation. At the time of surgery, we identified the iliopsoas, and before sectioning it as part of the open reduction, we measured the tension while cycling the reduced hip through flexion and extension. We performed statistical analysis using Pearson and Spearman correlation tests. We created an initial tension artificially at 20 N with the hip held in 90º of flexion, which then doubled to a mean of 42 N when placed in extension. We found a significant increase in tension when the hip went below 20º of flexion. We also found the correlation between the angle of the hip and the force of tension to be statistically significant ( P = 0.003). This study provides quantitative support that the tension of the iliopsoas tendon increases significantly in extension when performing an open reduction of a developmentally dislocated hip.
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Affiliation(s)
- Edward S Mojica
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
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Kanakamedala AC, Rynecki ND, Mojica ES, Markus DH, Song MY, Gonzalez-Lomas G, Strauss EJ, Youm T, Jazrawi LM. No difference in clinical outcomes between operative and nonoperative management of minimally retracted proximal hamstring ruptures. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07400-4. [PMID: 37022392 DOI: 10.1007/s00167-023-07400-4] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 03/20/2023] [Indexed: 04/07/2023]
Abstract
PURPOSE The indications for surgical treatment of proximal hamstring ruptures are continuing to be refined. The purpose of this study was to compare patient-reported outcomes (PROs) between patients who underwent operative or nonoperative management of proximal hamstring ruptures. METHODS A retrospective review of the electronic medical record identified all patients who were treated for a proximal hamstring rupture at our institution from 2013 to 2020. Patients were stratified into two groups, nonoperative or operative management, which were matched in a 2:1 ratio based on demographics (age, gender, and body mass index), chronicity of the injury, tendon retraction, and number of tendons torn. All patients completed a series of PROs including the Perth Hamstring Assessment Tool (PHAT), Visual Analogue Scale for pain (VAS), and the Tegner Activity Scale. Statistical analysis was performed using multi-variable linear regression and Mann-Whitney testing to compare nonparametric groups. RESULTS Fifty-four patients (mean age = 49.6 ± 12.9 years; median: 49.1; range: 19-73) with proximal hamstring ruptures treated nonoperatively were successfully matched 2:1 to 27 patients who had underwent primary surgical repair. There were no differences in PROs between the nonoperative and operative cohorts (n.s.). Chronicity of the injury and older age correlated with significantly worse PROs across the entire cohort (p < 0.05). CONCLUSIONS In this cohort of primarily middle-aged patients with proximal hamstring ruptures with less than three centimeters of tendon retraction, there was no difference in patient-reported outcome scores between matched cohorts of operatively and nonoperatively managed injuries. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Ajay C Kanakamedala
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA.
| | - Nicole D Rynecki
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Edward S Mojica
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Danielle H Markus
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Melissa Y Song
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Guillem Gonzalez-Lomas
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Eric J Strauss
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Thomas Youm
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
| | - Laith M Jazrawi
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, 333 E 38th, New York, NY, 10015, USA
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12
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Shankar DS, Mojica ES, Colasanti CA, Blaeser AM, Ortega PF, Gonzalez-Lomas G, Jazrawi LM. Factors impacting time to total shoulder arthroplasty among patients with primary glenohumeral osteoarthritis and rotator cuff arthropathy managed conservatively with corticosteroid injections. Clin Shoulder Elb 2023; 26:32-40. [PMID: 36919505 PMCID: PMC10030987 DOI: 10.5397/cise.2022.01130] [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: 07/18/2022] [Accepted: 12/25/2022] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND The purpose of this study was to identify predictors of the time from initial presentation to total shoulder arthroplasty (TSA) in patients with primary glenohumeral osteoarthritis (OA) and rotator cuff (RTC) arthropathy who were conservatively managed with corticosteroid injections. METHODS We conducted a retrospective cohort study of patients who underwent TSA from 2010 to 2021. Kaplan-Meier survival analysis was used to estimate median time to TSA for primary OA and RTC arthropathy patients. The Cox proportional hazards model was used to identify significant predictors of time to TSA and to calculate hazard ratios (HRs) with 95% confidence intervals (CIs). Statistical significance was set at P<0.05. RESULTS The cohort included 160 patients with primary OA and 92 with RTC arthropathy. In the primary OA group, median time to TSA was 15 months. Significant predictors of shorter time to TSA were older age at presentation (HR, 1.02; 95% CI, 1.00-1.04; P=0.03) and presence of moderate or severe acromioclavicular joint arthritis (HR, 1.45; 95% CI, 1.05-2.01; P=0.03). In the RTC arthropathy group, median time to TSA was 14 months, and increased number of corticosteroid injections was associated with longer time to TSA (HR, 0.87; 95% CI, 0.80-0.95; P=0.003). CONCLUSIONS There are distinct prognostic factors for progression to TSA between primary OA patients and RTC arthropathy patients managed with corticosteroid injections. Multiple corticosteroid injections are associated with delayed time to TSA in RTC arthropathy patients.
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Affiliation(s)
- Dhruv S Shankar
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Edward S Mojica
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | | | - Anna M Blaeser
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Paola F Ortega
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | | | - Laith M Jazrawi
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
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13
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Erickson BJ, Hurley ET, Mojica ES, Jazrawi LM. Ulnar Collateral Ligament Tears: A Modified Consensus Statement. Arthroscopy 2023; 39:1161-1171. [PMID: 36796550 DOI: 10.1016/j.arthro.2022.12.033] [Citation(s) in RCA: 4] [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: 11/24/2021] [Revised: 12/08/2022] [Accepted: 12/29/2022] [Indexed: 02/18/2023]
Abstract
PURPOSE The purpose of this study was to establish consensus statements on the treatment of UCL injuries and to investigate whether consensus on these distinct topics could be reached. METHODS A modified consensus technique was conducted among twenty-six elbow surgeons and 3 physical therapists/athletic trainers. Strong consensus was defined as 90-99% agreement. RESULTS Of the 19 total questions and consensus statements 4 achieved unanimous consensus, 13 achieved strong consensus, and 2 did not achieve consensus. CONCLUSION There was unanimous agreement that the risk factors include overuse, high velocity, poor mechanics, and prior injury. There was unanimous agreement that advanced imaging in the form of either an MRI or MRA should be performed in a patient presenting with suspected/known UCL tear that plans to continue to play an overhead sport, or if the imaging study could change the management of the patient. There was unanimous agreement regarding lack of evidence for the use of orthobiologics in the treatment of UCL tears as well as the areas pitchers should focus on when attempting a course of non-operative management. The statements that reached unanimous agreement for operative management were regarding operative indications and contraindications for UCL tears, prognostic factors that should be taken into consideration in when performing UCL surgery, how to deal with the flexor-pronator mass during UCL surgery and use of an internal brace with UCL repairs. Statements that reached unanimous agreement for RTS were regarding: portions of the physical exam should be considered when determining whether to allow a player to RTS, unclear how velocity, accuracy, and spin rate should be factored into the decision of when players can RTS and sports psychology testing should be used to determine whether a player is ready to RTS. LEVEL OF EVIDENCE Expert opinion (Level V).
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Affiliation(s)
| | - Eoghan T Hurley
- NYU Langone Health, New York, NY, USA; Sports Surgery Clinic, Dublin, Ireland; Duke University Medical Center, Durham, NC, USA
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14
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Kanakamedala AC, Mojica ES, Hurley ET, Gonzalez-Lomas G, Jazrawi LM, Youm T. Increased time from injury to surgical repair in patients with proximal hamstring ruptures is associated with worse clinical outcomes at mid-term follow-up. Arch Orthop Trauma Surg 2023; 143:951-957. [PMID: 35316390 DOI: 10.1007/s00402-022-04421-5] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 03/10/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Prior studies of hamstring tendon tears have reported varied findings on whether increased delay from injury to surgery is associated with worse outcomes. The purpose of this study was to determine whether increased time from injury to surgical repair is associated with worse clinical outcomes in patients with proximal hamstring ruptures. MATERIALS AND METHODS Patients who underwent surgical repair of a proximal hamstring rupture from 2010 to 2019 were followed for a minimum of 24 months from surgery. A cutoff of 6 weeks from injury to the time of surgery was used to distinguish between acute and chronic ruptures. All patients completed patient-reported outcome measures (PROs) at the final follow-up. Multiple factors were analyzed for their effects on PROs including time to surgery, amount of tendon retraction, and demographics such as sex and age. RESULTS Complete data sets were obtained for 38 patients at a mean follow-up of 4.9 years. All data is reported as a mean ± standard deviation. Patients who underwent acute repair of proximal hamstring ruptures had significantly greater Perth Hamstring Assessment Tool (PHAT) scores than those who underwent chronic repair (76.9 ± 18.8 vs 60.6 ± 18.2, p = 0.01). Increased time to surgery was significantly correlated with worse PHAT scores (ρ = - 0.47, p = 0.003). There was no difference in PROs based on the amount of tendon retraction, number of tendons torn, sex, smoking status, or BMI. CONCLUSIONS This study found that acute repair performed within 6 weeks of injury appears to yield improved PROs compared to chronic repair. These data highlight the importance of timely and accurate diagnosis of proximal hamstring ruptures and early operative intervention for surgical candidates.
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Affiliation(s)
- Ajay C Kanakamedala
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States.
| | - Edward S Mojica
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States
| | - Eoghan T Hurley
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States
| | - Guillem Gonzalez-Lomas
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States
| | - Laith M Jazrawi
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States
| | - Thomas Youm
- Department of Orthopedic Surgery, NYU Langone Health, 301 E 17th st, 14th floor, New York, NY, 10003, United States
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15
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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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16
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Mojica ES, Bi AS, Vasavada K, Moran J, Buzin S, Kahan J, Alaia EF, Jazrawi LM, Medvecky MJ, Alaia MJ. Poorer functional Outcomes in Patients with Multi-Ligamentous Knee Injury with Concomitant Patellar Tendon Ruptures at 5 years Follow-Up. Knee Surg Sports Traumatol Arthrosc 2023; 31:325-331. [PMID: 36048200 DOI: 10.1007/s00167-022-07110-3] [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: 03/06/2022] [Accepted: 08/04/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE Multi-ligamentous knee injuries (MLKIs) are high-energy injuries that may infrequently present with concomitant patellar tendon rupture. There is limited information in the literature regarding these rare presentations, with even less information regarding clinical outcomes. Using propensity-score matching, the purpose of this study was to compare the outcomes of MLKIs with and without patellar tendon ruptures and to investigate the overall predictors of these outcomes. METHODS Twelve patients who underwent surgical repair for combined MLKI and patellar tendon rupture from 2011 to 2020 with minimum 1-year follow-up data were identified from two separate institutions. Patients were propensity-score matched with a 1:1 ratio with controls based on age, body mass index (BMI), gender, and time from surgery. Patient-reported outcomes included International Knee Documentation Committee (IKDC) Subjective Knee Form, Lysholm and Tegner scores. RESULTS Twelve MLKIs with concomitant patellar tendon injuries were identified out of a multicenter cohort of 237 (5%) patients sustaining MLKI and were case matched 1:1 with 12 MLKIs without extensor mechanism injuries. The average follow-up was 5.5 ± 2.6 years. There were no differences in Schenck Classification injury patterns. There were significant differences found across IKDC (Patellar Tendon mean: 53.1 ± 24.3, MLKI mean 79.3 ± 19.6, P < 0.001) and Lysholm scores (Patellar Tendon mean: 63.6 ± 22.3, MLKI mean 86.3 ± 10.7, P < 0.001) between the two, illustrating poorer outcomes for patients with concomitant patellar tendon ruptures. CONCLUSION In the setting of MLKI, patients who have a concomitant patellar tendon rupture have worse functional outcomes compared to those without. This information will be important for patient counseling and might be considered to be added to Schenck classification, reflecting its prognostic value. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Edward S Mojica
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA.
| | - Andrew S Bi
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Kinjal Vasavada
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Jay Moran
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Scott Buzin
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Joseph Kahan
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Erin F Alaia
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Michael J Medvecky
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Michael J Alaia
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
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17
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Bi AS, Mojica ES, Markus DH, Blaeser AM, Kahan J, Moran J, Jazrawi LM, Medvecky MJ, Alaia MJ. Risk of Postoperative Stiffness Following Multiligamentous Knee Injury Surgery Is Not Affected by Obesity: A Multicenter Study. Arthroscopy 2022; 38:3175-3181. [PMID: 35777677 DOI: 10.1016/j.arthro.2022.06.017] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 06/05/2022] [Accepted: 06/06/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to examine the relationship between obesity and postoperative stiffness following surgical management of multiligamentous knee injuries (MLKIs) using a large two-center cohort, by both 1) using binary cutoffs at various body mass indexes (BMIs) and 2) a linear regression model. METHODS 190 consecutive patients who underwent surgical management of MLKIs between January 2001 and March 2020 were reviewed at two level 1 academic trauma centers. Patient demographics, surgical characteristics, and manipulation under anesthesia (MUA)/lysis of adhesions (LOA) were reviewed. Patients were stratified by obesity grades: grade 1 (BMI 30 to <35) grade 2 (BMI 35 to <40); grade 3 (BMI >40), and compared with a nonobese comparison group with BMI <30. Multivariate logistic regressions were performed, including the covariates of age, gender, BMI, acute versus chronic injury, external fixator, vascular injury, knee dislocation, and Schenck Classification. Fisher's exact test was used to compare rate of MUA between grades of obesity. Analyses were performed with R. Statistical significance was set at P < .05. RESULTS The mean BMI of the cohort was 29.2 kg/m2. The mean overall follow-up was 27.2 ± 7.2 months (range: 14-142 months). There were 55 (29.1%) MUA procedures observed at a mean 3.77 ± 2.18 months (range: 1.8-9.7 months) after final MLKI surgery. No significant difference was found in BMI of patients who underwent a MUA compared to patients who did not (30.2 vs 28.8; P = .67). There was no significant difference in rate or time to MUA following MLKI surgery between groups, with logistic regression demonstrating no significance (P = .144). Use of external fixation at the index surgery (OR = 3.3 [95% CI: 2.2, 4.7; P < .0001]) and vascular injury (OR = 6.2 [95% CI: 1.8, 24.5; P = .005]) were found to be independent predictors for need for MUA. CONCLUSION No difference in risk for postoperative stiffness requiring MUA following surgery for MLKI was found based on BMI. At all BMI levels, there were no significant increase in need for postoperative MUA, suggesting at minimum a neutralizing effect of obesity on postoperative stiffness. In addition, patients with external fixator use and vascular injury at index surgery were found to be at significantly higher risk for postoperative stiffness requiring MUA following surgery for MLKI. Surgeons should be aware of the risk factors for arthrofibrosis when proceeding with surgical repair or reconstruction of two or more ligaments of the knee. LEVEL OF EVIDENCE III, multicenter retrospective cohort study.
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Affiliation(s)
- Andrew S Bi
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A..
| | - Edward S Mojica
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A
| | - Danielle H Markus
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A
| | - Anna M Blaeser
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A
| | - Joseph Kahan
- Yale School of Medicine, Department of Orthopaedics and Rehabilitation, New Haven, Connecticut, U.S.A
| | - Jay Moran
- Yale School of Medicine, Department of Orthopaedics and Rehabilitation, New Haven, Connecticut, U.S.A
| | - Laith M Jazrawi
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A
| | - Michael J Medvecky
- Yale School of Medicine, Department of Orthopaedics and Rehabilitation, New Haven, Connecticut, U.S.A
| | - Michael J Alaia
- New York University Langone Health, Orthopedic Surgery, Division of Sports Medicine, New York, New York, U.S.A
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18
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Kaplan DJ, Mojica ES, Ortega PF, Triana J, Strauss EJ, Jazrawi LM, Gonzalez-Lomas G. Posterior tibial tubercle measured by the sagittal TT-TG distance correlates with increased risk for patellofemoral chondral lesions. Knee Surg Sports Traumatol Arthrosc 2022; 30:3733-3741. [PMID: 35513456 DOI: 10.1007/s00167-022-06988-3] [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: 12/12/2021] [Accepted: 04/11/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate the variation in tibial tubercle sagittal alignment in patients with and without patellofemoral (PF) cartilage wear. METHODS This was a single-centre, retrospective review of patients that underwent a cartilage restoration procedure for isolated PF cartilage wear from 2014 to 2020. Patients were matched in a 1:2 ratio for age, sex and BMI to partial meniscectomy patients as controls. The sagittal TT-TG (sTT-TG) distance was measured on preoperative axial T2 magnetic resonance imaging (MRI) and was defined as the distance between a point at the nadir of the trochlear cartilage and the most anterior point of the tibial tubercle. RESULTS One hundred and forty patients (47 cartilage restoration, 94 meniscectomy) were included. Mean age, BMI, and height for the total cohort were 34.01 ± 8.7, 26.6 ± 6.4, and 173.0 ± 17.7 respectively, with 78 males (55%) and 63 females (45%). There were no significant differences between groups for age, BMI or sex (n.s). The cartilage restoration group (- 2.5 mm ± 5.9) was found to have a significantly more posterior (negative) sTT-TG compared to the meniscectomy group (1.72 mm ± 6.7) (p < 0.001). Interrater reliability was excellent (ICC = 0.931, p < 0.001). Patients with less than - 3.4 mm sTT-TG were 2.74 times more likely to have a cartilage restoration procedure compared to those with greater than - 3.4 mm (OR 2.7, 95% CI 1.3-5.85). Patients with < - 10 mm posterior translation were 13.7× (CI 1.6-111.1) more likely to have a cartilage restoration procedure. CONCLUSION Patients that underwent isolated cartilage restoration procedures had a significantly more posterior tibial tubercle than partial meniscectomy controls based on the sagittal TT-TG. The more posterior the tubercle, the more likely the patient had a cartilage restoration procedure. Surgeons should consider the sTT-TG measurement in patients presenting with anterior knee pain, particularly patellofemoral lesions. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Daniel J Kaplan
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA.
| | - Edward S Mojica
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Paola F Ortega
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Jairo Triana
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Eric J Strauss
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Laith M Jazrawi
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
| | - Guillem Gonzalez-Lomas
- Department of Orthopaedic Surgery, Division of Sports Medicine, New York University Langone Orthopaedic Hospital, 301 E 17th Street, New York, NY, 10003, USA
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Dankert JF, Mehta DD, Mahure SA, Mojica ES, Lowe DT, Leucht P, Jazrawi L. Primary Quadriceps Tendon Suture Anchor Repair: Case Presentation and Surgical Technique. J Orthop Trauma 2022; 36:S5-S6. [PMID: 35838563 DOI: 10.1097/bot.0000000000002397] [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] [Accepted: 05/10/2022] [Indexed: 02/02/2023]
Abstract
This case presentation described a technique for repairing an acute quadriceps tendon rupture with suture anchors. The patient was a 51-year-old man who sustained an acute quadriceps tendon rupture after a fall. We used a midline incision over the quadriceps tendon and muscle. The tendon was found to be completely avulsed from the superior border of the patella. Three suture anchors were used to re-approximate the quadriceps tendon to the patella and additional sutures were used to repair the medial and lateral patellar retinacula. The patient had excellent range of motion at his 6-week follow-up appointment after the procedure.
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Affiliation(s)
- John F Dankert
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY
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20
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Mojica ES, Rynecki ND, Akpinar B, Haskel JD, Colasanti CA, Gipsman A, Youm TJ. Joint Hypermobility Is Associated With Increased Risk of Postoperative Iliopsoas Tendinitis After Hip Arthroscopy for Femoroacetabular Impingement. Arthroscopy 2022; 38:2451-2458. [PMID: 35219796 DOI: 10.1016/j.arthro.2022.02.015] [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] [Received: 06/21/2021] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine whether increased joint hypermobility, quantified by the Beighton score, is associated with a greater incidence of iliopsoas tendinitis (IPT) in postoperative hip arthroscopy patients treated for femoroacetabular impingement (FAI). METHODS We conducted a retrospective chart review of patients who underwent hip arthroscopy for labral repair and FAI from 2016 to 2020 for whom at least 12 months of follow-up data were available. The Beighton score was measured by a blinded, independent reviewer. IPT was clinically diagnosed by a sports medicine fellowship-trained orthopaedic surgeon through physical examination. Patients with a diagnosis of IPT were matched at a 1:1 ratio to controls based on age, sex, and body mass index. Demographic characteristics, radiographs and advanced imaging, surgical characteristics, and corticosteroid injection therapy data were obtained via chart review. Statistical analysis was conducted using Mann-Whitney testing and binary logistic regression. RESULTS Forty patients in whom postoperative IPT developed were identified and matched to 40 control patients in whom postoperative tendinitis did not develop. Increased joint hypermobility, quantified by the Beighton score, was associated with an increased risk of IPT. For each 1-point increase in the Beighton score, there was a 1.69 (95% confidence interval, 1.25-2.29; P < .001) increased odds of IPT development postoperatively. A high (≥4) versus low (<4) Beighton score was associated with an increased likelihood of tendinitis (odds ratio, 9.82; 95% confidence interval, 2.79-34.58; P < .001). However, there was no association between greater Beighton scores and patients' likelihood of receiving a corticosteroid injection (P = .173). CONCLUSIONS Increased joint hypermobility, quantified by the Beighton score, is associated with an increased risk of IPT developing in the hip arthroscopy postoperative period in patients treated for FAI and labral pathology. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Edward S Mojica
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A..
| | - Nicole D Rynecki
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
| | - Berkcan Akpinar
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
| | - Jonathan D Haskel
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
| | - Christopher A Colasanti
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
| | - Aaron Gipsman
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
| | - Thomas J Youm
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, New York, U.S.A
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21
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Markus DH, Hurley ET, Mojica ES, Anil U, Kanakamedala A, Avila A, Gyftopoulos S, Strauss EJ. Concentration of synovial fluid biomarkers on the day of anterior cruciate ligament (ACL)-reconstruction predict size and depth of cartilage lesions on 5-year follow-up. Knee Surg Sports Traumatol Arthrosc 2022; 31:1753-1760. [PMID: 35904566 DOI: 10.1007/s00167-022-07045-9] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/04/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE The current investigation evaluated the relationship between the synovial fluid cytokine microenvironment at the time of isolated anterior cruciate ligament (ACL) reconstruction and the presence of subsequent chondral wear and radiologic evidence of osteoarthritis (OA) on cartilage-specific MRI sequences at a minimum of 5-year follow-up. METHODS Patients who underwent primary ACL reconstruction with no baseline concomitant cartilage or meniscal defects and had synovial fluid samples obtained at the time of surgery were retrospectively identified. Patients with a minimum of 5 years of postoperative follow-up were contacted and asked to complete patient-reported outcome (PRO) measures including Visual Analog Scale (VAS) for pain, Lysholm Scale, Knee Injury and Osteoarthritis Outcome Score (KOOS), and Tegner Activity Scale, along with postoperative magnetic resonance imaging (MRI). The concentration of ten biomarkers that have previously been suggested to play a role in cartilage degradation and inflammation in the joint space was measured. Linear regression controlling for age, sex, and body mass index (BMI) was performed to create a model using the synovial fluid concentrations at the time of surgery to predict postoperative semiquantitative cartilage lesion size and depth on MRI at a minimum of 5 years follow up. RESULTS The patients were comprised of eight males (44.4%) and ten females (55.6%) with a mean age at the time of surgery of 30.8 ± 8.7 years (range 18.2-44.5 years). The mean follow-up time was 7.8 ± 1.5 years post-operatively (range 5.7-9.7 years). MCP-1, VEGF, and IL-1Ra were found to have significant associations with the presence of postoperative cartilage wear (p < 0.05). No correlations were demonstrated among the biomarker concentrations at the time of injury with PRO scores at final follow-up (NS). CONCLUSION Synovial fluid inflammatory biomarker concentrations at the time of injury can predict progression of early-stage post-traumatic osteoarthritis at a mean of almost 8 years post-operatively. Findings from this study may help identify treatment targets to alter the natural history of cartilage loss following anterior cruciate ligament injury. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Danielle H Markus
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA.
| | - Eoghan T Hurley
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
| | - Edward S Mojica
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
| | - Utkarsh Anil
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
| | - Ajay Kanakamedala
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
| | - Amanda Avila
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
| | - Soterios Gyftopoulos
- Department of Radiology, NYU Langone Medical Center, 660 First Ave, New York, NY, 10016, USA
| | - Eric J Strauss
- Division of Sports Medicine, Orthopaedic Surgery Department, NYU Langone Medical Center, New York Langone Health, 333 E 38th Street, New York, NY, 10016, USA
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22
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Hurley ET, Mojica ES, Markus DH, Lorentz NA, Colasanti CA, Campbell KA, Alaia MJ, Jazrawi LM. High Rate of Satisfaction and Return to Play at 5-Year Follow-Up After Arthroscopic Superior-Labrum Anterior-Posterior Repairs. Arthroscopy 2022; 38:2178-2182. [PMID: 35124221 DOI: 10.1016/j.arthro.2022.01.039] [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: 08/01/2021] [Revised: 12/07/2021] [Accepted: 01/27/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to evaluate the outcomes of patients 5 years postoperatively following arthroscopic SLAP repair, and to evaluate factors associated with satisfaction. METHODS A retrospective review of patients who underwent SLAP repair with a minimum of 5-year follow-up was performed. Recurrence, visual analog scale (VAS) score, Subjective Shoulder Value (SSV), American Shoulder & Elbow Surgeons (ASES) score, satisfaction, whether they would undergo the same surgery again, and the rate, level and timing of return to play (RTP) were evaluated. Multilinear regression models were used to evaluate factors affecting postoperative satisfaction. RESULTS Overall, 122 patients who underwent SLAP repair were included, with a mean age of 33.4 years. 81% were males, and 58.2% were participating in sport preoperatively. The mean follow-up was 86.4 ± 14.4 months. At final follow up, the mean satisfaction was 87.7%, and the mean SSV was 82.9. Overall, the rate of RTP was 85.9%, with 64.8% returning at the same level at a mean of 10.5 ± 8 months. Ultimately, 13 (10.7%) patients had a further surgery, including 10 (8.2%) patients that had a biceps tenodesis. VAS during sport (P = .025), SSV (P < .001), and time to RTP (P = .0056), were associated with higher satisfaction. CONCLUSION There was a high rate of satisfaction at 5-year follow-up, with excellent patient-reported outcomes but with one-tenth of patients requiring revision surgeries. Additionally, while there was an overall high rate of RTP, there was only a modest rate of RTP at their preinjury level, and overhead athletes took longer to RTP. LEVEL OF EVIDENCE IV, case series.
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Affiliation(s)
- Eoghan T Hurley
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A..
| | - Edward S Mojica
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Danielle H Markus
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Nathan A Lorentz
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Christopher A Colasanti
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Kirk A Campbell
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Michael J Alaia
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
| | - Laith M Jazrawi
- New York University Langone Health, Orthopaedic Surgery Department, Sports Medicine Division, New York, New York, U.S.A
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23
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Blaeser AM, Mojica ES, Mannino BJ, Youm T. Return to Work After Primary Hip Arthroscopy: A Systematic Review and Meta-analysis. Am J Sports Med 2022; 51:1340-1346. [PMID: 35384746 DOI: 10.1177/03635465211064271] [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: 01/31/2023]
Abstract
BACKGROUND Hip arthroscopy is a procedure commonly performed to correct various hip pathologies such as femoroacetabular impingement and labral tears. These hip pathologies commonly affect young, otherwise healthy patients. The recovery after hip arthroscopy can prevent patients from returning to work and impair performance levels, having significant economic repercussions. To date, there has been no cumulative analysis of the existing literature on return to work after hip arthroscopy. PURPOSE The purpose of this study was to perform a systematic review of the existing literature regarding return to work after hip arthroscopy and analysis of factors associated with the ability to return to work and time to return to work. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS A literature search of the MEDLINE, EMBASE, and Cochrane Library databases was performed based on the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Studies assessing functional outcomes and return to work, including return to military duty, after hip arthroscopy were included. Patients' ability to return to work, as well as time to return, was compared between selected studies. Where available, workers' compensation status as well as type of work was compared. All statistical analysis was performed using SPSS, Version 22. P < .05 was considered statistically significant. RESULTS Twelve studies with 1124 patients were included. Patients were followed for an average of 17.6 months. Using weighted means, the average rate of return to work was 71.35%, while full return to previous work duties was achieved at a rate of 50.89%. Modification to work duties was required at a rate of 15.48%. On average, the time to return to work was 115 days (range, 17-219 days). Rate of return by patients with workers' compensation status was found to be 85.15% at an average of 132 days (range, 37-211 days). Rate of return to work in workers performing professions reported as strenuous vs light (ie, mostly sedentary) jobs showed a statistically higher return to work in light professions (risk ratio, 0.53; 95% CI, 0.41-0.69). CONCLUSION After hip arthroscopy, there is a high rate of return to work at an average of 115 days after surgery. However, full return to work was achieved by only half of patients upon final follow-up.
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Affiliation(s)
- Anna M Blaeser
- Division of Sports Medicine, Department of Orthopedic Surgery, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Edward S Mojica
- Division of Sports Medicine, Department of Orthopedic Surgery, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Brian J Mannino
- Division of Sports Medicine, Department of Orthopedic Surgery, NYU Langone Orthopedic Hospital, New York, NY, USA
| | - Thomas Youm
- Division of Sports Medicine, Department of Orthopedic Surgery, NYU Langone Orthopedic Hospital, New York, NY, USA
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24
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Vasavada K, Ross KA, Lott A, Shankar D, Marulanda D, Mojica ES, Carter CW, Borowski L, Gonzalez-Lomas G. Characterizing femoroacetabular impingement in professional Nordic Skiers. PHYSICIAN SPORTSMED 2022; 51:285-290. [PMID: 35324395 DOI: 10.1080/00913847.2022.2056770] [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] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Studies have shown a high prevalence of femoroacetabular impingement (FAI) among elite athletes yet there is a paucity of data on FAI in Nordic skiers. The purpose of this study was to determine the prevalence of radiographic FAI in professional Nordic Combined Skiers and Ski jumpers compared to controls and assess functional outcomes including hip range of motion (ROM) and pain in patients with radiographic evidence of FAI compared to those without it. METHODS A cohort of elite Nordic Skiers underwent medical history, physical examination, and pelvic radiographs at their visit with a fellowship-trained sports medicine physician. On pelvis radiographs, Alpha angle>55 degrees was deemed cam-positive, and positive crossover signs, Tönnis<0, or LCEA>40 were deemed pincer positive. Further stratification was performed by sex, ski event type, hip pain, presence of cam lesions, and presence of pincer lesions. Spearman correlation matrix was performed to measure the association between radiographic measurements and ROM. RESULTS Nineteen Nordic skiers and nineteen age, sex, and BMI matched controls were included in the study. There were no significant differences in age, sex, BMI, and hip pain between groups. While Nordic skiers demonstrated decreased ROM bilaterally on external rotation compared to controls, skiers had larger ROM bilaterally on extension, abduction, adduction compared to controls. Skiers were significantly more likely to have bilateral crossover sign and alpha angles>55 compared to controls. Subgroup analysis showed that Cam positive patients had higher flexion and adduction ROM and pincer positive patients had significantly higher flexion and abduction ROM compared to patients without cam and pincer lesions respectively. Patients with hip pain had significantly lower right hip abduction ROM compared to patients without hip pain. No significant correlations were seen between radiographic measurements and ROM. CONCLUSION Similar to other elite 'hip heavy' sport athletes, Nordic skiers gave a notably higher prevalence of radiographic cam and pincer type morphology and significantly higher ROM compared to nonathletic controls. Clinicians evaluating Nordic skiers should be aware of these baseline findings with respect to a possible elevated long-term risk of symptomatic FAI in these athletes as well as other conditions related to radiographic FAI.
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Affiliation(s)
- Kinjal Vasavada
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Keir Alexander Ross
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Ariana Lott
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Dhruv Shankar
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - David Marulanda
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Edward S Mojica
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Cordelia W Carter
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Lauren Borowski
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Guillem Gonzalez-Lomas
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
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25
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Mojica ES, Hurley ET, Markus DH, Bloom DA, Mannino BJ, Stein SM, Jazrawi LM, Campbell KA. Female Gender Is Associated with Lower Satisfaction with Postoperative Telemedicine Visits in Sports Medicine. Telemed J E Health 2022; 28:1658-1663. [PMID: 35333658 DOI: 10.1089/tmj.2021.0428] [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] [Indexed: 11/13/2022] Open
Abstract
Introduction: Telemedicine is a relatively new adjunct in orthopedic care but it has emerged from the periphery, driven in part by the COVID-19 pandemic. Although it has drastically increased in use, little is known of the factors that drive satisfaction with telemedicine. The purpose of the current study was to evaluate the patient's satisfaction with postoperative telemedicine visits in those undergoing knee or shoulder arthroscopy, and to analyze the factors associated with satisfaction with telemedicine. Methods: A prospective study was performed to evaluate satisfaction comparing postoperative telemedicine and in-office visits, in those undergoing shoulder and knee arthroscopy. Multiple factors were analyzed for correlation with satisfaction via multi-linear regression, including demographics such as gender, education, age, and race. Patients were also evaluated for preference for future visits with reference to the group in which they were placed. Results: Overall, 215 patients were included with a subgroup analysis of 93 patients receiving telemedicine visits. Patients reported overall similar satisfaction with telemedicine visits after shoulder and knee arthroscopy, with a high level of satisfaction seen in both. Female sex was found to be associated with decreasing satisfaction with telemedicine visits (p = 0.036). In addition, as a whole, the cohort was found to prefer future visits to be the same as the group they were placed in, but females statistically did not have this preference for their familiar group and were skewed toward the preference of in-person visits (p = 0.377). Conclusions: Our study found that female patients were less likely to be satisfied with postoperative telemedicine visits after knee or shoulder arthroscopy. Further, females were also less likely to indicate preference for future telemedicine visits. In contrast, education, history of prior surgery, age, and race were not associated with postoperative satisfaction.
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Affiliation(s)
- Edward S Mojica
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Eoghan T Hurley
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
- Department of Surgery, National University of Ireland Galway, Galway, Ireland
| | - Danielle H Markus
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - David A Bloom
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Brian J Mannino
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Spencer M Stein
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Laith M Jazrawi
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
| | - Kirk A Campbell
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York, USA
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26
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Markus DH, Mojica ES, Blaeser AM, Avila A, Strauss EJ. Acute Well-Leg Compartment Syndrome After Meniscal Allograft Transplantation and Revision ACL Reconstruction: A Case Report. JBJS Case Connect 2022; 12:01709767-202203000-00064. [PMID: 35263310 DOI: 10.2106/jbjs.cc.21.00263] [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] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A 17-year-old adolescent boy presented with continued knee pain, swelling, and mechanical symptoms after anterior cruciate ligament (ACL) reconstruction with partial meniscectomy. The patient eventually underwent ACL revision surgery that was without complications. Postoperatively, the well leg grew firm with associated neurological deficits, and physical examination confirmed compartment syndrome of the lower leg compartments that resolved with emergency fasciotomy. The patient proceeded on normal postoperative course. CONCLUSION Compartment syndrome of the well leg is a rare complication in the field of sports medicine, owing to the relatively healthy and young demographic, but providers should nonetheless be vigilant to prevent disastrous sequalae.
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Affiliation(s)
- Danielle H Markus
- NYU Langone Hospital, Department of Orthopedic Surgery, New York, New York
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27
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Hurley ET, Davey MS, Montgomery C, Moore DM, Mojica ES, Gaafar M, Pauzenberger L, Jazrawi LM, Mullett H. Analysis of Athletes Who Did Not Return to Play After Open Latarjet. Orthop J Sports Med 2022; 10:23259671211071082. [PMID: 35187183 PMCID: PMC8851950 DOI: 10.1177/23259671211071082] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 11/08/2021] [Indexed: 02/03/2023] Open
Abstract
Background: The Latarjet procedure is indicated in patients with risk factors for postoperative recurrence, including collision and competitive athletes. However, the factors that prevent athletes from being able return to play (RTP) after the open Latarjet procedure are still unclear and have not been fully elucidated in the literature. Purpose: To evaluate patient-reported outcomes and psychological and psychosocial factors associated with athletes who did not RTP after the open Latarjet procedure compared with patients who did RTP. Study Design: Cohort study; Level of evidence, 3. Methods: We conducted a retrospective review of athletes who underwent the open Latarjet procedure and subsequently did not RTP after a minimum of 12 months. These patients were pair matched in a 2:1 ratio for age, sex, sport, and level of preoperative play with a control group who returned to play. Patients were evaluated for their psychological readiness to return to sport using the Shoulder Instability–Return to Sport after Injury (SIRSI); other measures included the visual analog scale (VAS) for pain and Subjective Shoulder Value (SSV). Multivariate regression models were used to evaluate factors affecting RTP. Results: Included were 35 patients in the no-RTP group and 70 patients in the RTP group. In the no-RTP group, 7 patients (20%) passed the SIRSI benchmark of 56, with a mean overall score of 41.5 ± 21.9; in the RTP group, 57 patients (81.4%) passed the SIRSI benchmark, with a mean overall score of 74.5 ± 19.8 (P < .0001 for both). Patients in the RTP group had better SSV (88.0 vs 75.7; P <.0001) and VAS pain (1.7 vs 2.9; P = .0046) scores. Of the athletes who did not return, 18 felt persistent pain/apprehension and 17 felt that it was a natural end to their career or that their lifestyle had changed. Multiple logistic regression revealed that thoughts of having to go through surgery and rehabilitation again was significantly associated with lower RTP (P < .05). Conclusion: Patients who did not RTP after open Latarjet exhibited poor psychological readiness to RTP and worse pain VAS and SSV scores compared with patients who did RTP.
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Affiliation(s)
- Eoghan T. Hurley
- Sports Surgery Clinic, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
- National University of Ireland, Galway, Ireland
- NYU Langone Health, New York, New York, USA
| | - Martin S. Davey
- Sports Surgery Clinic, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
- National University of Ireland, Galway, Ireland
| | | | - David M. Moore
- Sports Surgery Clinic, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
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28
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Mojica ES, Lin CC, Kirschner N, Ortega PF, Hurley ET, Campbell KA, Alaia MJ, Jazrawi LM. Platelet-rich plasma outcomes do not correlate with patient satisfaction or perceived cost-effectiveness. PHYSICIAN SPORTSMED 2022; 51:223-227. [PMID: 34985383 DOI: 10.1080/00913847.2021.2025163] [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] [Indexed: 10/19/2022]
Abstract
BACKGROUND As platelet-rich plasma injection for knee osteoarthritis (OA) has increased in popularity, it has become more important to assess its effectiveness and satisfaction with its use in the context of its high cost. The purpose of this study was to determine satisfaction, commercial appeal, and effectiveness of platelet-rich plasma (PRP) for the treatment of knee OA. METHODS A retrospective review of patients who underwent PRP injection in the knee from 2016 to 2019 was performed. Various patient-reported outcomes were collected, including: satisfaction with the PRP injection (out of 100), whether the patient would want to undergo PRP injection again, whether they would recommend the injection and whether they felt that the injection was worth the cost was collected. VAS pain scores were collected and measured out of 100. Demographics and radiographical information were obtained via chart review. Statistical analyses were conducted including descriptive statistics and binary logistic and linear regressions. RESULTS Overall, 114 patients were included. The mean pre-injectionpain score was 70.4, and the mean pain level decreased after injection to 36.8. Patients rated their satisfaction on average as neutral along the aforementioned continuous scale (49.2), , 50.9% stated that they would get the PRP injection again, 60.5% would recommend to a friend, and 50.9% felt the injection was worth the cost. Younger age and improved post-injection pain correlated with increasing likelihood of desiring further PRP injection. CONCLUSIONS Patients on average rated satisfaction slightly below average, indicating net neutrality in terms of satisfaction with their injection. Furthermore, only half of the patients indicated that it was worth the cost and that they would receive it again. Younger age and post-injection pain relief increased desire for further injection, but pain-relief did not correlate with patients saying that the injection was worth the cost.
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Affiliation(s)
- Edward S Mojica
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Charles C Lin
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Noah Kirschner
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Paola F Ortega
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Eoghan T Hurley
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Kirk A Campbell
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Michael J Alaia
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Department of Orthopaedic Surgery, Division of Sports Medicine, NYU Langone Health, New York, NY, USA
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29
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Hurley ET, Mojica ES, Haskel JD, Mannino BJ, Alaia M, Strauss EJ, Jazrawi LM, Gonzlaez-Lomas G. Return to play testing following anterior cruciate reconstruction - A systematic review & meta-analysis. Knee 2022; 34:134-140. [PMID: 34896962 DOI: 10.1016/j.knee.2021.11.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 12/06/2020] [Revised: 10/04/2021] [Accepted: 11/19/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study is to systematically review the evidence regarding return to sport evaluation following ACL reconstruction and evaluate the relationship between testing and secondary ACL injury. METHODS A systematic review of the literature with PubMed, Ovid MEDLINE, Cochrane Reviews, was performed on June, 2020 based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies were included if they compared outcomes following passing and failing RTP testing subsequent to ACLR. Clinical outcomes were compared, with all statistical analysis performed using Review Manager Version 5.3. Correlation was calculated with Spearman testing. RESULTS Overall, 8 studies with 1224 patients were included in the analysis. Overall, 34.3% (420/1224) patients passed the RTP testing. Those who passed the RTP testing had a statistically significant 47% lower rate of ACL graft re-rupture compared to those who did not pass the RTP testing (p = 0.03). However, there was a slightly higher, albeit not statistically significant, rate of contralateral ACL rupture in those who passed the RTP testing compared to those who did not (p = 0.42). There was a strong positive correlation between a high rate of patients passing the ACL RTP testing in studies and ACL graft rupture rate in those who failed (0.80). CONCLUSION Passing RTP testing following ACLR results in a lower rate of ACL graft rupture, but not contralateral ACL injury. Further evaluation and standardization of RTP testing is necessary in order to increase reliability in identifying patients at risk for re-injury after ACLR. LEVEL OF EVIDENCE Level of Evidence III.
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Hurley ET, Ben Ari E, Lorentz NA, Mojica ES, Colasanti CA, Matache BA, Jazrawi LM, Virk M, Meislin RJ. Both Open and Arthroscopic Latarjet Result in Excellent Outcomes and Low Recurrence Rates for Anterior Shoulder Instability. Arthrosc Sports Med Rehabil 2021; 3:e1955-e1960. [PMID: 34977653 PMCID: PMC8689257 DOI: 10.1016/j.asmr.2021.09.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 09/28/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose The purpose of this study is to evaluate the patient-reported outcomes of open Latarjet (OL) compared to arthroscopic Latarjet (AL) for anterior shoulder instability. Methods A retrospective review of patients who underwent either OL or AL for anterior shoulder instability between 2011 and 2019 was performed. Recurrent instability, visual analog scale (VAS) score, Shoulder Instability-Return to Sport after Injury (SIRSI), Subjective Shoulder Value (SSV), Western Ontario Shoulder Instability (WOSI) score, patient satisfaction, willingness to undergo surgery again, and return to work/sport (RTW/RTS) were evaluated. A P value of < .05 was considered to be statistically significant. Results Our study included 102 patients in total; 72 patients treated with OL, and 30 treated with AL. There were no demographic differences between the two groups (P > .05 for all). At final follow up (mean of 51.3 months), there was no difference between those that underwent OL or AL in the reported WOSI, VAS, VAS during sports, SSV, and SIRSI scores, nor in patient satisfaction, or whether they would undergo surgery again (P > .05). Overall, there was no significant difference in the total rate of RTP (65% vs 60.9%; P = .74), or timing of RTP (8.1 months vs 7 months; P = .35). Additionally, there was no significant difference in the total rate of RTW (93.5% vs 95.5%; P = .75). Overall, 3 patients in the OL group and 2 patients in the AL group had recurrent instability events (6.9% vs 6.7%; P = .96), with no significant difference in the rate of recurrent dislocation (4.2% vs 3.3%; P = .84). Conclusion In patients with anterior shoulder instability, both the OL and AL are reliable treatment options, with a low rate of recurrent instability, and similar patient-reported outcomes.
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Mojica ES, Schwartz LB, Hurley ET, Gonzalez-Lomas G, Campbell KA, Jazrawi LM. Posterior glenoid bone block transfer for posterior shoulder instability: a systematic review. J Shoulder Elbow Surg 2021; 30:2904-2909. [PMID: 34298145 DOI: 10.1016/j.jse.2021.06.013] [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: 03/09/2021] [Revised: 06/08/2021] [Accepted: 06/12/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study is to systematically review the literature and evaluate patient-reported outcomes and complication/revision rates of bone block augmentation in the treatment of posterior shoulder instability (PSI). METHODS PubMed was searched according to PRIMSA guidelines to find clinical studies evaluating patient-reported outcomes, revision, and complication rates in posterior bone block for PSI. A literature search of MEDLINE, EMBASE, and the Cochrane Library was performed based on the PRISMA guidelines. Clinical studies reporting on the complications following posterior bone block were included. RESULTS Overall, 11 studies (level of evidence [LOE] III: 2, LOE IV: 9) met inclusion criteria, with 225 shoulders. Recurrent instability after the posterior bone block was found to be 9.8%. The overall complication rate was 13.8%, with 0.89% having graft complications, 11.1% having hardware complications, 0.4% having wound complications, 0.4% having nerve complications, and 0.89% having other complications. Residual pain was found in 11.6% of shoulders operated on. Patient-reported outcomes were evaluated most commonly by Rowe (81.4%), Constant (84.6%), and Walch-Duplay scores (81.6%). CONCLUSION There is a moderate rate of recurrence following posterior bone block for PSI. However, the patient-reported outcomes are high despite there being commonly reported persistent shoulder pain postoperatively.
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Affiliation(s)
- Edward S Mojica
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA.
| | - Luke B Schwartz
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA
| | - Eoghan T Hurley
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA
| | - Guillem Gonzalez-Lomas
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA
| | - Kirk A Campbell
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Division of Sports Medicine, Department of Orthopaedic Surgery, NYU Langone Health, New York, NY, USA
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Hurley ET, Davey MS, Mojica ES, Montgomery C, Gaafar M, Jazrawi LM, Mullett H, Pauzenberger L. Analysis of patients unable to return to play following arthroscopic Bankart repair. Surgeon 2021; 20:e158-e162. [PMID: 34366225 DOI: 10.1016/j.surge.2021.06.005] [Citation(s) in RCA: 12] [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] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 06/07/2021] [Accepted: 06/16/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE The purpose of this study was to analyze patients that did not return to play (RTP) following arthroscopic Bankart repair (ABR) compared to those who did RTP, and analyze factors associated with not returning to play. METHODS A retrospective review of patients who underwent ABR, and subsequently did not RTP after a minimum of 24-month follow-up was performed. Additionally, these were pair matched in a 3:1 ratio for age, gender, sport and level of pre-operative play with a control group who RTP. Patients were evaluated for their psychological readiness to return to sport using the SIRSI score. Multivariate regression models were used to evaluate factors affecting RTP. RESULTS The study included a total of 52 patients who were unable to RTP and 156 who returned to play. Ten patients (19.2 %) who did not RTP passed the SIRSI benchmark of 56 with a mean overall score of 39.8 ± 24.6, in those who returned 73.0 % passed the SIRSI benchmark of 56 with a mean overall score of 68.9 ± 22.0 (p < 0.0001 for both). The most common primary reasons for not returning were 27 felt physically unable to return, whilst 21 felt it was a natural end to their career or their lifestyle had changed. Multi-logistic regression revealed that 4 of the 12 components of the SIRSI score (p < 0.05 for all) and SSV (p = 0.0049), were the factors that were associated with RTP. CONCLUSION Following ABR, those that do not return to play exhibit poor psychological readiness to return to play, with multi-linear regression revealing the SIRSI questions associated with fear of re-injury were associated with a lower rate of RTP. Additionally, functional limitations were found to be associated with a lower rate of RTP. LEVEL OF EVIDENCE Level III; Retrospective Comparative Cohort Study.
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Affiliation(s)
- Eoghan T Hurley
- Sports Surgery Clinic, Dublin, Ireland; Royal College of Surgeons in Ireland, Dublin, Ireland; National University of Ireland, Galway, Galway, Ireland; NYU Langone Health, New York, NY, USA.
| | - Martin S Davey
- Sports Surgery Clinic, Dublin, Ireland; Royal College of Surgeons in Ireland, Dublin, Ireland; National University of Ireland, Galway, Galway, Ireland
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Haskel JD, Fried JW, Hurley ET, Mojica ES, Alaia MJ, Strauss EJ, Campbell KA. High rates of return to play and work follow knee extensor tendon ruptures but low rate of return to pre-injury level of play. Knee Surg Sports Traumatol Arthrosc 2021; 29:2695-2700. [PMID: 33760963 DOI: 10.1007/s00167-021-06537-4] [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] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 03/16/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE Extensor mechanism ruptures (EMR) of the knee are rare but debilitating injuries that always require surgery to restore knee function. The purpose of this study was to systematically review the literature to ascertain the rate of return to play following patellar or quadriceps tendon ruptures. METHODS A systematic literature search was conducted based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, using the EMBASE, MEDLINE, and Cochrane Library databases. Inclusion criteria consisted of clinical studies reporting on return to play after patellar or quadriceps tendon repair. Statistical analysis was performed with the use of SPSS. RESULTS Our review found 48 studies including 1135 cases meeting our inclusion criteria. There were 33 studies including 757 patellar tendon (PT) repairs, and 18 studies including 378 quadriceps tendon (QT) repairs. The overall rate of return to play for PT repairs was 88.9%, with 80.8% returning to the same level of play. The overall rate of return to play for QT repairs was 89.8%, with 70.0% returning to the same level of play. Among professional athletes, the overall rate of return to play after PT repair and QT repair was 76.9% and 70.9%, respectively. Following PT repair, 95.8% were able to return to work, and following QT repair, 95.9% were able to return to work. CONCLUSION The overall rate of return to play was high following both PT and QT repairs. Moreover, a high percentage of those patients were able to return to their pre-operative level of sport with a low risk for re-rupture. LEVEL OF EVIDENCE Level IV.
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