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Background: The purpose of this study was to determine if any differences exist in patient satisfaction with office-based visits versus telemedicine visits following arthroscopic shoulder surgery. Methods: Patients undergoing shoulder arthroscopy were prospectively enrolled for 1 year. Patient demographic and clinical data (including complication events) and second postoperative visit satisfaction data were recorded and analyzed for statistical significance. Results: Ninety-six (n = 96) patients met inclusion criteria. Fifty-four patients (56.3%) participated in a traditional in-person office visit, and 42 participated in a video visit (43.8%). No significant differences were found between office and video appointments in terms of overall care satisfaction (9.46 ± 0.9 vs. 9.55 ± 1.0, p = 0.67). Females were significantly less satisfied with their second postoperative visit compared with males (8.3 ± 2.3 vs. 9.3 ± 1.5, p = 0.035). Significantly more females would also have preferred a traditional in person office visit compared with males (91% vs. 67%, p = 0.009). Video appointment patients spent significantly more time with their surgeon than office visit patients (57.64 mean rank vs. 41.39 mean rank, p = 0.003). Discussion: Video visit patients required significantly less time overall for their visit and spent significantly more time with their surgeon, although did not demonstrate differences in satisfaction.
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Satisfação do Paciente , Telemedicina , Masculino , Feminino , Humanos , Artroscopia , Ombro , SeguimentosRESUMO
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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Cartilagem Articular , Osteoartrite do Joelho , Masculino , Feminino , Humanos , Adolescente , Adulto Jovem , Adulto , Pré-Escolar , Ligamento Cruzado Anterior/cirurgia , Estudos Retrospectivos , Seguimentos , Osteoartrite do Joelho/patologia , Líquido Sinovial/metabolismo , Cartilagem Articular/cirurgia , Biomarcadores/metabolismoRESUMO
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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Músculos Isquiossurais , Tendões dos Músculos Isquiotibiais , Traumatismos dos Tendões , Pessoa de Meia-Idade , Humanos , Adulto , Músculos Isquiossurais/cirurgia , Músculos Isquiossurais/lesões , Tendões , Traumatismos dos Tendões/diagnóstico , Traumatismos dos Tendões/cirurgia , Estudos Retrospectivos , Ruptura/cirurgia , Tendões dos Músculos Isquiotibiais/cirurgiaRESUMO
PURPOSE: The purpose of the current study is to perform a systematic review of the literature and evaluate maximum medical improvement and minimal clinically important difference (MCID) of different injectables in the treatment of symptomatic knee osteoarthritis. METHODS: A systematic review was performed to evaluate maximum medical improvement and MCID in patients undergoing injections of different modalities for knee osteoarthritis. Demographic factors of the patients being reviewed were analyzed, with patient-reported outcomes as reported by visual analog scale (VAS) and Western Ontario and McMaster Universities Arthritis Index (WOMAC) being used to evaluate the clinical trajectory of patients receiving intra-articular injections. RESULTS: Overall, 79 (level of evidence I: 79) studies met inclusion criteria, with 8761 patients. Corticosteroid (CS) injections, middle molecular weight hyaluronic acid (MMW-HA), and leukocyte-rich platelet rich plasma (LR-PRP) injections reached their maximum pain control at 4 to 6 weeks after injection, as measured by VAS. The lowest VAS scores were reached for low molecular weight hyaluronic acid (LMW-HA), high molecular weight hyaluronic acid (HMW-HA), and leukocyte-poor platelet rich plasma (LP-PRP) by 3 months after injection. Similarly, the WOMAC scores were lowest at 4 to 6 weeks after CS and MMW-HA injections, and at 3 months after HMW-HA and LP-PRP injections. LR-PRP demonstrated the most prolonged pain relief relative to the other injection types, with the lowest VAS score of all groups measured at final follow-up. LP-PRP showed the lowest WOMAC scores at final follow-up, one year post-injection. CONCLUSION: PRP injections provide continued pain relief at up to 1 year after injection. Corticosteroids and hyaluronic acid have good efficacy and are suitable for many patients but lack this longevity. LEVEL OF EVIDENCE: Level I, a systematic review of Level I studies.
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Osteoartrite do Joelho , Plasma Rico em Plaquetas , Humanos , Ácido Hialurônico , Injeções Intra-Articulares , Osteoartrite do Joelho/tratamento farmacológico , Resultado do TratamentoRESUMO
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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Traumatismos do Joelho , Lesões do Sistema Vascular , Humanos , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Traumatismos do Joelho/cirurgia , Articulação do Joelho/cirurgia , Obesidade/complicações , Amplitude de Movimento Articular , Resultado do TratamentoRESUMO
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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Lesões do Ombro , Articulação do Ombro , Adulto , Artroscopia , Feminino , Seguimentos , Humanos , Masculino , Satisfação Pessoal , Estudos Retrospectivos , Volta ao Esporte , Articulação do Ombro/cirurgiaRESUMO
BACKGROUND: The purpose of this study was to review the literature to ascertain the functional outcomes, recurrence rates, and subsequent revision rates following revision arthroscopic Bankart repair. METHODS: Two independent reviewers performed a literature search based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines using the Embase, MEDLINE, and Cochrane Library databases. Studies in which arthroscopic Bankart repair was performed as a revision procedure were included. The clinical outcomes extracted and analyzed were functional outcomes, return to play, and recurrent instability. RESULTS: Fourteen studies with 433 patients met the inclusion criteria. The majority of patients were male patients (63.7%); the average age was 26.1 years (range, 14-58 years), and the mean follow-up period was 37.6 months (range, 10-144 months). The mean Rowe score was 84.2, and 79.7% of patients had good to excellent outcomes. The rate of return to play was 78.5%, with 47.5% of patients returning to their preinjury level of play across 10 studies. The rate of recurrent instability was reported in 12 studies, with 328 shoulders demonstrating 86 instability events (26.2%). The rate of recurrent instability due to dislocation was reported in 7 studies (n = 176), with 19 events (10.8%), whereas the rate of subluxation was reported in 4 studies (n = 76), with 6 events (7.9%). CONCLUSIONS: Revision arthroscopic Bankart repair for anterior shoulder instability was shown to result in a high rate of recurrent shoulder instability. There was a relatively poor rate of return to sport among athletes, and only about half of the patients were able to return at or above their preoperative level of ability.
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Instabilidade Articular , Luxação do Ombro , Articulação do Ombro , Adulto , Artroscopia , Feminino , Humanos , Instabilidade Articular/cirurgia , Masculino , Recidiva , Ombro , Luxação do Ombro/cirurgia , Articulação do Ombro/cirurgiaRESUMO
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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PURPOSE: Medial patellofemoral ligament reconstruction (MPFLR) is often indicated in athletes with lateral patellar instability to prevent recurrence and allow for a successful return to play. In this patient population, the ability to return to play is one of the most important clinical outcomes. The purpose of the current study was to analyze the characteristics of patients who were unable return to play following MPFL reconstruction. METHODS: A retrospective review of patients who underwent MPFL reconstruction and subsequently did not return to play after a minimum of 12-months of follow-up was performed. Patients were evaluated for their psychological readiness to return to sport using the MPFL-Return to Sport after Injury (MPFL-RSI) score, which is a modification of the ACL-RSI score. A MPFL-RSI score > 56 is considered a passing score for being psychologically ready to return to play. Additionally, reasons for not returning to play including Visual Analog Scale for pain (VAS), Kujala score, satisfaction, and recurrent instability (including dislocations and subluxations) were evaluated. RESULTS: The study included a total of 35 patients who were unable to return to play out of a total cohort of 131 patients who underwent MPFL reconstruction as treatment for patellar instability. Overall, 60% were female with a mean age of 24.5, and a mean follow-up of 38 months. Nine patients (25.7%) passed the MPFL-RSI benchmark of 56 with a mean overall score of 44.2 ± 21.8. The most common primary reasons for not returning to play were 14 were afraid of re-injury, 9 cited other lifestyle factors, 5 did not return due to continued knee pain, 5 were not confident in their ability to perform, and 2 did not return due to a feeling of instability. The mean VAS score was 1.9 ± 2.3, the mean Kujala score was 82.5 ± 14.6, and the mean satisfaction was 76.9%. Three patients (8.7%) reported experiencing a patellar subluxation event post-operatively. No patient sustained a post-operative patellar dislocation. CONCLUSION: Following MPFL reconstruction, patients that do not return to play exhibit poor psychological readiness with the most common reason being fear of re-injury. LEVEL OF EVIDENCE: IV.
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Instabilidade Articular , Luxação Patelar , Articulação Patelofemoral , Pré-Escolar , Feminino , Humanos , Instabilidade Articular/cirurgia , Ligamentos Articulares/cirurgia , Luxação Patelar/cirurgia , Articulação Patelofemoral/cirurgia , Estudos Retrospectivos , Volta ao EsporteRESUMO
PURPOSE: Research surrounding the biomechanics and video analysis of anterior cruciate ligament (ACL) injuries at the professional level has emerged in recent years as a tool to screen athletes for potential biomechanical deficits. The purpose of this study was to analyze and discuss the most common mechanism, body position, and activity at the time of ACL injury among NBA players. METHODS: Anterior cruciate ligament injuries over 10 consecutive NBA seasons (2009-2010 to 2019-2020) were reviewed from publicly available sources. A 10-question survey was developed and utilized to analyze each video clip. These questions were divided into three categories: 1. contact mechanism, 2. activity at the time of injury, and 3. position of the involved lower extremity at the time of injury. Two reviewers analyzed the videos individually, and differing answers were resolved via consensus review, with a senior author arbitrating in the case of any discrepancies. RESULTS: Overall, 23 ACL ruptures were included. The most common injury mechanism was indirect contact with another player without knee contact (56.5%), and no patients had an ACL rupture as a result of direct knee contact with another player. The most common action at the time of injury was pivoting (47%), and the most common basketball action was dribbling (43.5%). Additionally, the vast majority of patients were injured while on offense (91.3%). The most common knee positions were early flexion (73.9%) and abduction (95.7%). The most common foot positions were abduction relative to the knee (82.6%), in eversion (73.9%), and dorsiflexion (56.5%). The most common hip position was early flexion (87%), and all hips were abducted (100%). CONCLUSION: Our study found that the majority of ACL ruptures occurred during offensive play and over half were secondary to contact with an opposing player (but without a direct blow to the injured knee), indicating that such perturbations may alter the kinematics of the players' movement. Additionally, a large majority of ACL injuries occurred while the hip was abducted with the knee in abduction relative to the hip and while the knee was in early flexion from 0° to 45°.
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Lesões do Ligamento Cruzado Anterior , Basquetebol , Gravação em Vídeo , Humanos , Lesões do Ligamento Cruzado Anterior/fisiopatologia , Lesões do Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/diagnóstico , Basquetebol/lesões , Fenômenos Biomecânicos , Masculino , Traumatismos em Atletas/fisiopatologia , Traumatismos em Atletas/epidemiologia , Adulto Jovem , Adulto , Estados Unidos/epidemiologia , FemininoRESUMO
Purpose: Arthroscopic Bankart repair (ABR) may be more effective than nonoperative management for patients with anterior shoulder instability following first-time dislocation. The purpose of the study was to determine the most cost-effective treatment strategy by evaluating the incremental cost-effectiveness ratio (ICER) for ABR versus nonoperative treatment. Methods: This cost-effectiveness study utilized a Markov decision chain and Monte Carlo simulation. Probabilities, health utility values, and outcome data regarding ABR and nonoperative management of first-time shoulder instability derived from level I/II evidence. Costs were tabulated from Centers for Medicaid & Medicare Services. Probabilistic sensitivity analysis was performed using >100,000 repetitions of the Monte Carlo simulation. A willingness-to-pay (WTP) threshold was set at $50,000. Results: The expected cost for operative management higher than nonoperative management ($32,765 vs $29,343). However, ABR (5.48 quality-adjusted life years (QALYs)) was the more effective treatment strategy compared to nonoperative management (4.61 QALYs). The ICER for ABR was $3943. Probabilistic sensitivity analysis showed that ABR was the most cost-effective strategy in 100% of simulations. Discussion: ABR is more cost-effective than nonoperative management for first-time anterior shoulder dislocation. The threshold analysis demonstrated that when accounting for WTP, ABR was found to be the more cost-effective strategy.
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Purpose: The purpose of this systematic review was to evaluate patient outcomes following arthroscopic surgical management for a humeral avulsion of the glenohumeral ligament (HAGL) lesion. Methods: Based on PRISMA guidelines, two independent reviewers performed a literature search to isolate studies on arthroscopic HAGL repair. The functional outcomes, return to play (RTP), and recurrent instability from each study were extracted and analyzed. Results: Overall, 7 manuscripts were included with 49 patients. The patient population was 61.4% male with a mean age of 24.8 years (15-42 years), and 41.9 months of follow-up on average (12-104 months). The Rowe score was the most frequently reported outcome measure with a weighted mean of 89. In total, 81.2% of patients reported being able to RTP post-operatively, with 70.5% reported being able to play at an equal or higher level. There was 1 recurrent dislocation (2%). Conclusion: The current study found successful clinical outcomes following the arthroscopic management of HAGL lesions. Recurrent dislocation requiring revision was rare, with high rates of return to play including those who could return to the same level of play. However, the paucity of evidence does not permit a statement of best-practice to be made.
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Background: The purpose of the current study was to investigate whether pain, function, satisfaction, return to play (RTP), or psychological readiness to RTP differ between sexes post-operatively following SLAP repair. Methods: A retrospective review of patients who underwent arthroscopic repair of a SLAP tear was performed. The American Shoulder & Elbow Surgeons (ASES) score, Visual Analogue Scale (VAS), Subjective Shoulder Value (SSV), patient satisfaction, willingness to undergo surgery again, revisions, and return to play (RTP) were evaluated. Clinical outcomes were compared between male and female patients. Results: Our study included 169 patients treated with SLAP repair, 133 of them male (78.7%) and 36 of them female (21.3%), with an average age of 32.3 ± 8.3 and 33.4 ± 6.8 respectively. The mean follow-up duration was 5.8 years. At final follow up, there was no difference between treatment groups in any of the functional outcome measures assessed (p > 0.05). Conclusion: There is no difference in clinical outcomes, function, satisfaction, or revision procedures in mid- to long-term follow-up after SLAP repair between male and female patients. This data is useful in the preoperative counselling of patients undergoing arthroscopic management of symptomatic superior labral pathology. Level of evidence: III.
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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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Lesões de Bankart , Instabilidade Articular , Articulação do Ombro , Humanos , Instabilidade Articular/etiologia , Instabilidade Articular/cirurgia , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/cirurgia , Amputação Cirúrgica , ArtroplastiaRESUMO
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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Lesões do Ligamento Cruzado Anterior , Síndromes Compartimentais , Adolescente , Aloenxertos , Lesões do Ligamento Cruzado Anterior/cirurgia , Síndromes Compartimentais/complicações , Síndromes Compartimentais/cirurgia , Humanos , Perna (Membro) , Masculino , Meniscos Tibiais/cirurgia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgiaRESUMO
Purpose: To compare satisfaction and return to play (RTP) rates between patients undergoing primary biceps tenodesis for a symptomatic SLAP tear and patients undergoing secondary biceps tenodesis following a failed SLAP repair. Methods: A retrospective review of patients who underwent subpectoral mini-open biceps tenodesis following failed SLAP repair between January 2011 and October 2019 was performed. Inclusion criteria included age older than 16 years, skeletal maturity, and a minimum follow-up of 12 months. Both athletes and nonathletes were included across all types of sport. Patients who had anterior or posterior instability or rotator cuff tears were excluded; in addition, those requiring concomitant procedures were excluded. Case-control matching was performed using age, sex, indication, follow-up, and type of sport, to generate a 3:1 control group for the primary biceps tenodesis cohort. Primary outcome measurements were collected via telephone in 2020 and included the American Shoulder and Elbow Surgeons score, visual analog scale score, Subjective Shoulder Value score, patient satisfaction, willingness to undergo surgery again, and revisions. RTP and timing of RTP were evaluated as secondary outcomes. A P value of <.05 was considered to be statistically significant. Results: The current study included 76 patients in total; 57 patients with primary biceps tenodesis, and 19 patients with secondary biceps tenodesis. The mean age was 39 years (19-48 years), 100% were male, and the mean follow-up was 54 months (16-99 months). Patient reported outcomes were obtained postoperatively via telephone survey. Overall, we found that primary biceps tenodesis patients reported greater American Shoulder and Elbow Surgeons scores (89.9 vs 76.4, P = .0162), lower visual analog scale scores (1.0 vs 3.1, P = .0034), and greater Subjective Shoulder Value scores (86.7 vs 64.7, P = .0004). Overall, there was no significant difference in the total rate of RTP (84% vs 75%, P = .5025), or timing of RTP (8.2 months vs 8.1 months, P = .9529) between patient groups. Patients reported playing tennis, swimming, golf, rock climbing, and basketball. No patients required a further shoulder surgery after undergoing biceps tenodesis. Conclusions: In this study, patients undergoing primary biceps tenodesis had significantly better functional outcomes compared with secondary biceps tenodesis following a failed SLAP repair. Level of Evidence: III, retrospective comparative study.
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OBJECTIVES: An isolated medial patellofemoral ligament (MPFL) reconstruction (MPFLR) has been demonstrated to be an effective treatment option in the prevention of patellar instability, but there is growing support for performing a tibial tubercle osteotomy (TTO) in patients with an elevated tibial tubercle-trochlear groove distance. The purpose of this study was to evaluate the impact of adding a TTO to MPFLR on patient-reported outcomes. METHODS: A retrospective review of patients who underwent MPFLR with or without TTO with a minimum of 12-month follow-up was performed. Patients in both groups were matched based on age, gender, and follow-up time. Recurrent instability (including redislocation and subluxation), visual analogue scale (VAS) score, Kujala score, and satisfaction were evaluated. RESULTS: There were 59 patients who underwent MPFLR with concomitant TTO performed at our institution and met our inclusion and exclusion criteria. These patients were then matched to patients undergoing isolated MPFLR based on demographics and follow-up time. The mean age was 25.0 years, 76.3% were female, and the mean follow-up time was 49 months. There was a significant difference in mean tibial tubercle-trochlear groove distance (19.8 ± 3.9 vs. 14.1 ± 2.8) between groups. There was no significant difference in VAS (1.48 ± 2.0 vs. 1.49 ± 2.1, p = 0.972), satisfaction (86.1% ± 24.2% vs. 81.2% ± 27.9, p = 0.311) or revision surgeries (10.2% vs. 10.2%) between groups. CONCLUSION: Matched patients undergoing MPFLR with TTO compared with isolated MPFLR demonstrate no statistically significant difference in patient-reported outcomes, levels of pain, and satisfaction postoperatively. Furthermore, the addition of a TTO does not increase the risk of further surgery or complications. LEVEL OF EVIDENCE: III, retrospective comparative study.
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Instabilidade Articular , Luxação Patelar , Articulação Patelofemoral , Adulto , Feminino , Humanos , Instabilidade Articular/cirurgia , Ligamentos Articulares/cirurgia , Masculino , Osteotomia , Luxação Patelar/cirurgia , Articulação Patelofemoral/cirurgia , Medidas de Resultados Relatados pelo Paciente , Recidiva , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The intra-articular immune response after ligamentous, meniscal, or focal chondral knee injuries likely plays a role in intra-articular healing and the onset and progression of posttraumatic osteoarthritis. PURPOSE: To evaluate the association of synovial fluid cytokine concentrations measured at the time of knee arthroscopy with intermediate-term functional outcomes after knee arthroscopy based on the Lysholm score. STUDY DESIGN: Cohort study; Level of evidence, 2. METHODS: This was a prospective cohort study of patients undergoing arthroscopic knee surgery. Synovial fluid was aspirated from the injured knee immediately before surgical incision, and the concentrations of 10 cytokines were analyzed using immunoassay. Principal component regression was used to create a model to predict patient-reported Lysholm score at a minimum of 5 years postoperatively. Hierarchical clustering was performed to identify groups of patients with similar synovial fluid inflammatory phenotypes. Lysholm scores and cytokine concentrations were compared between clusters. RESULTS: A total of 26 patients (mean age, 40.33 ± 16.40 years) were included in the analysis. The mean duration between surgery and follow-up was 6.69 ± 0.72 years. A model consisting of 2 principal components (PC1, PC2) explained 62.48% of the variance in the cytokine data and 52.03% of the variance in intermediate-term Lysholm score. Hierarchical clustering resulted in 3 patient clusters based on the principal components used in the regression model. Despite no baseline differences in Lysholm score, cluster 3 demonstrated significantly greater intermediate-term Lysholm score compared with cluster 2 (94.33 vs 76.09, respectively; 95% CI, 5.96-30.52; P = .006) and cluster 1 (94.33 vs 52.33, respectively; 95% CI, 24.09-59.91; P = .003). Cluster 3, when compared with the overall means, was characterized by greater PC1 value (1.01 vs 0.00, respectively; P = .030) and greater PC2 value (0.86 vs 0.00, respectively; P = .002). CONCLUSION: The concentrations of select synovial fluid cytokines assessed at the time of knee arthroscopy can be used to explain more than half of the variance in intermediate-term functional outcomes.
Assuntos
Artroscopia , Líquido Sinovial , Artroscopia/métodos , Estudos de Coortes , Citocinas/análise , Humanos , Articulação do Joelho/cirurgia , Estudos Prospectivos , Líquido Sinovial/químicaRESUMO
INTRODUCTION: Peroneal nerve injuries are rare injuries and usually associated with multiligamentous knee injuries (MLKIs) involving one or both cruciate ligaments. The purpose of our study was to perform a multicenter retrospective cohort analysis to examine the rates of peroneal nerve injuries and to see whether a peroneal nerve injury was suggestive of a particular injury pattern. METHODS: A retrospective chart review was conducted in patients who were diagnosed with MLKI at two level I trauma centers from January 2001 to March 2021. MLKIs were defined as complete injuries to two or more knee ligaments that required surgical reconstruction or repair. Peroneal nerve injury was clinically diagnosed in these patients by the attending orthopaedic surgeon. Radiographs, advanced imaging, and surgical characteristics were obtained through a chart review. RESULTS: Overall, 221 patients were included in this study. The mean age was 35.9 years, and 72.9% of the population was male. Overall, the incidence of clinical peroneal nerve injury was 19.5% (43 patients). One hundred percent of the patients with peroneal nerve injury had a posterolateral corner injury. Among patients with peroneal nerve injury, 95.3% had a complete anterior cruciate ligament (ACL) rupture as compared with 4.7% of the patients who presented with an intact ACL. There was 4.4 times of greater relative risk of peroneal nerve injury in the MLKI with ACL tear group compared with the MLKI without an ACL tear group. No statistical difference was observed in age, sex, or body mass index between patients experiencing peroneal nerve injuries and those who did not. CONCLUSION: The rate of ACL involvement in patients presenting with a traumatic peroneal nerve palsy is exceptionally high, whereas the chance of having a spared ACL is exceptionally low. More than 90% of the patients presenting with a nerve palsy will have sustained, at the least, an ACL and posterolateral corner injury. LEVEL OF EVIDENCE: IV, Case Series.
Assuntos
Lesões do Ligamento Cruzado Anterior , Traumatismos do Joelho , Traumatismos dos Nervos Periféricos , Neuropatias Fibulares , Humanos , Masculino , Adulto , Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/complicações , Lesões do Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/diagnóstico , Nervo Fibular/lesões , Estudos Retrospectivos , Traumatismos do Joelho/cirurgia , Traumatismos dos Nervos Periféricos/complicações , Neuropatias Fibulares/etiologia , Neuropatias Fibulares/cirurgia , ParalisiaRESUMO
BACKGROUND: Despite the widespread use and sales of cannabidiol (CBD) products in the United States, there is a paucity of literature to evaluate its effectiveness, safety, or ideal route of administration for postoperative pain. PURPOSE: To evaluate the potential analgesic effects of buccally absorbed CBD in patients who have undergone arthroscopic rotator cuff repair (ARCR). STUDY DESIGN: Randomized controlled trial; Level of evidence, 1. METHODS: This was a US Food and Drug Administration-sanctioned, multicenter, placebo-controlled, randomized, double-blinded trial conducted in patients undergoing ARCR. Patients aged from 18 to 75 years undergoing ARCR were prospectively enrolled and randomized to the control and experimental groups. The experimental group received an oral, buccally absorbed tablet containing 25 mg of CBD 3 times a day if <80 kg, or 50 mg of CBD 3 times a day if >80 kg, for 14 days postoperatively, while the control group received an identical placebo. Patients were followed up on days 1, 2, 7, and 14, and visual analog scale (VAS) for pain scores, opioid consumption, and satisfaction with pain control were recorded. Additionally, liver function tests were conducted on days 7 and 14 to assess safety, and nausea was monitored. P < .05 was considered to be statistically significant. RESULTS: Overall, 100 patients were recruited, with 1 patient being excluded, for a total of 99 patients. There were no significant differences in patient demographics between the 2 groups. On day 1, the VAS pain score was significantly lower in the CBD group than in the control group (4.4 ± 3.1 vs 5.7 ± 3.2, respectively; P = .04), although this difference was no longer present on day 2 (4.7 ± 2.8 vs 5.3 ± 2.6, respectively; P = .32). On both days 1 and 2, patient satisfaction with pain control was significantly higher in the CBD group than in the control group (day 1: 7.0 ± 3.0 vs 5.6 ± 3.7, respectively [P = .04]; day 2: 7.3 ± 2.5 vs 6.0 ± 3.3, respectively [P = .03]). The quantity of opioids consumed was low in both groups, and there were no statistically significant differences in opioid consumption (P > .05). On days 7 and 14, there were no statistically significant differences in VAS scores, opioid consumption, or patient satisfaction with pain control between the CBD and control groups (P > .05 for all). There were no significant differences in liver function test results postoperatively (P > .05). CONCLUSION: Buccally absorbed CBD demonstrated an acceptable safety profile and showed significant promise in the reduction of pain in the immediate perioperative period after ARCR compared with the control. Further studies are currently ongoing to confirm dosing and effectiveness in other orthopaedic conditions. REGISTRATION: NCT04672252 (ClinicalTrials.gov identifier).