RESUMO
The utilization of hip arthroscopy to treat femoroacetabular impingement has continued to grow year after year. Clinical studies and cost-effectiveness analyses have repeatedly shown the benefits of hip arthroscopy in improving quality of life, offering much promise to this patient population. Through years of research, a more comprehensive understanding of impingement pathologies has brought improving surgical techniques. However, predictors of poor outcomes are still not entirely understood. Although many patients attain significant relief, some patients do not attain meaningful improvement. Meaningful improvement can be found even years after hip arthroscopy, but this is a long road for patients who do not find sustained relief. Thus, as with defining appropriate indications for hip arthroscopy, it is equally important to identify factors that may instead suggest alternative treatment regimens for patients with hip pathology who may not benefit from arthroscopic intervention. However, rather than exclude large groups entirely based on the presence of certain factors such as increased age or arthritis, the goal should be to understand the nuances among patients in these higher-risk groups to identify those who may still find success with hip arthroscopy.
Assuntos
Artroplastia de Quadril , Artroscopia , Artroscopia/métodos , Cartilagem/cirurgia , Articulação do Quadril/cirurgia , Humanos , Qualidade de VidaRESUMO
PURPOSE: To compare varus knee stability and clinical outcomes between patients who underwent fibular collateral ligament reconstruction (FCLR) or lateral collateral ligament (LCL) reconstruction with autografts versus allografts when undergoing concomitant anterior cruciate ligament reconstruction (ACLR). METHODS: All patients who underwent primary ACLR and concomitant FCLR from 2010 to 2017 performed by a single surgeon (R.F.L.) were retrospectively identified. Clinical characteristics and graft choices for FCLR were collected. Patients with a minimum 2-year follow-up for clinical outcome scores and 6-month stress radiographs were included. Patients with any other ligamentous procedure or revision ACLR were excluded. RESULTS: We identified 69 primary ACLR with concomitant FCLR patients who met the inclusion criteria. Fifty patients underwent FCLR with semitendinosus autografts, and 19 with allografts. There were no significant side-to-side differences (SSDs) in lateral compartment gapping on varus stress x-rays between the 2 cohorts (allograft, 0.49 mm; autograft, 0.15 mm, P = .22), and no FCLR failures. There were no significant differences between autograft and allograft groups at minimum 2-year outcomes for 12-Item Short Form mental or physical composite score (SF12 MCS, P = .134; SF12 PCS, P = .642), WOMAC total (P = .158), pain (P = .116), stiffness (P = .061), or activity (P = .252); International Knee Documentation Committee (IKDC) (P = .337), Tegner (P = .601), Lysholm (P = .622), or patient satisfaction (P = .218). There were no significant differences in clinical knee stability between groups at an average follow-up of 3.6 years (P = 1.0). CONCLUSION: There were no differences in varus stress laxity 6 months postoperatively or clinical outcome scores at ≥2 years postoperatively between patients having FCL reconstructions with either autograft or allograft. This study demonstrates that both hamstring autografts and allografts for FCL reconstructions offer reliable and similar radiographic and clinical results at short-term follow-up. LEVEL OF EVIDENCE: III, retrospective comparative trial.
Assuntos
Reconstrução do Ligamento Cruzado Anterior , Ligamento Cruzado Anterior/transplante , Articulação do Joelho/cirurgia , Transplante Autólogo , Transplante Homólogo , Adolescente , Adulto , Lesões do Ligamento Cruzado Anterior/cirurgia , Autoenxertos , Ligamentos Colaterais/cirurgia , Feminino , Humanos , Joelho/cirurgia , Traumatismos do Joelho/cirurgia , Masculino , Medidas de Resultados Relatados pelo Paciente , Satisfação do Paciente , Radiografia , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: To assess the most common presenting symptoms, clinical outcomes, and patient satisfaction following treatment of either snapping medial pes anserinus hamstrings or snapping lateral biceps femoris tendons. METHODS: Consecutive patients with a minimum 2-year follow-up after isolated medial hamstring release for a diagnosis of medial snapping pes anserinus tendons or patients treated with primary biceps repair for lateral snapping biceps femoris tendons were evaluated. Clinical outcome scores of the following domains were collected: SF12, WOMAC score, Lysholm Knee Survey, and a simple numeric patient satisfaction score (0-10). Statistical analysis was performed with paired t-tests between preoperative and postoperative scores. RESULTS: At an average follow-up of 4.6 years (range 2.0-8.6 years) with two patients lost to follow-up, six consecutive patients (three male, three female) with seven knees were diagnosed with medial snapping pes anserinus tendons and treated with semitendinosus and gracilis tenotomies. Seven knees in seven patients (three male, four female) were diagnosed with lateral snapping biceps femoris tendons and were treated with an isolated biceps femoris repair. Nine of 13 patients were able to return to full desired activities/pre-operative level of sporting activities (4/6 medial, 5/7 lateral. Lysholm and SF-12 scores improved from preoperative to post-operative status for patients with snapping biceps femoris. Only patients undergoing primary biceps repair showed improvement across all WOMAC domains. Patients with medial hamstring tenotomy demonstrated improvement in Lysholm scores. Median postoperative satisfaction for both pathologies was 7 out of 10. CONCLUSION: Medial hamstring release for snapping pes anserinus and isolated biceps repair for lateral snapping biceps femoris yields improvement in patient satisfaction and clinical outcomes at mid-term follow-up. LEVEL OF EVIDENCE: IV.
Assuntos
Articulação do Joelho/patologia , Articulação do Joelho/cirurgia , Tendões/patologia , Tendões/cirurgia , Adulto , Feminino , Tendões dos Músculos Isquiotibiais/patologia , Tendões dos Músculos Isquiotibiais/cirurgia , Humanos , Masculino , Medidas de Resultados Relatados pelo Paciente , Satisfação do Paciente , TenotomiaRESUMO
BACKGROUND: The PROMIS Global-10 is a 10-item questionnaire that assesses general health-related quality of life. There is a paucity of research on the utility of the PROMIS Global-10 in the evaluation of orthopedic conditions. The aim of this study is to compare PROMIS Global-10 and legacy shoulder-specific patient-reported outcome measures (PROMs) in patients undergoing total shoulder arthroplasty (TSA) for shoulder arthritis. METHODS: This retrospective cohort study included patients who underwent TSA for shoulder arthritis and completed preoperative and 1-year postoperative surveys. Primary outcome measures were the physical (PROMIS-P) and mental (PROMIS-M) components of PROMIS Global-10. The legacy PROMs included the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) score, the Single Assessment Numeric Evaluation (SANE), and the Shoulder Activity Scale (SAS). Analyses included postoperative changes for each outcome, correlations between measures and a responsiveness assessment. RESULTS: A total of 170 patients met inclusion criteria. Average age and body mass index were 67.7 ± 7.8 years and 28.0 ± 4.9, respectively. All legacy PROMs and PROMIS-P were significantly higher at 1-year follow-up compared with the preoperative level (P < .0001), whereas PROMIS-M did not change (P = .06). Preoperatively, both PROMIS components were either poorly correlated with all legacy PROMs (r < .04, P < .05) or not correlated at all (P > .05). Postoperatively, PROMIS-M was poorly correlated with all legacy PROMs (r < .04, P < .01), whereas PROMIS-P had fair correlation with ASES (r = .5, P < .0001) and poor correlation with SANE and SAS (r < .04, P < .01). A floor effect was observed for SANE, and SANE and ASES had a ceiling effect. The effect sizes for SANE and ASES were high (d = 2.01 and 2.39 respectively), whereas the effect size for SAS was moderate (d = 0.65), and the effect sizes for the PROMIS measures were small (d < .5). ASES was the most responsive measure and PROMIS-M was the least responsive. CONCLUSION: PROMIS Global-10 had limited correlation with legacy PROMs and was less responsive at 1-year follow-up in patients following TSA. The Global-10 appears to have limited utility in the evaluation of patients with shoulder arthritis both preoperatively and after TSA.
Assuntos
Artrite , Artroplastia do Ombro , Articulação do Ombro , Humanos , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Estudos Retrospectivos , Ombro/cirurgia , Articulação do Ombro/cirurgiaRESUMO
PURPOSE: To report the clinical and structural outcomes for non-pseudoparalytic irreparable posterosuperior rotator cuff tears treated with superior capsule reconstruction (SCR) using dermal allograft (DA). METHODS: Patients who underwent SCR using DA with a mean thickness of 3 mm for irreparable posterosuperior rotator cuff tears and underwent surgery at least 2 years earlier were included. Outcomes were assessed prospectively by the American Shoulder and Elbow Surgeons (ASES), Single Assessment Numeric Evaluation, and Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) scores; patient satisfaction; and visual analog scale for pain. Structurally, acromiohumeral distances (AHDs) were assessed both preoperatively and postoperatively (standard radiographs). Graft integrity was assessed by magnetic resonance imaging. Clinical failures were reported. RESULTS: We included 22 patients with a mean age of 56 years (range, 41-65 years) and a mean follow-up period of 2.1 years (range, 2-3 years). The ASES score improved from 54.0 to 83.9 (P < .001); the Single Assessment Numeric Evaluation score improved from 44.9 to 71.4 (P < .001); and Quick Disabilities of the Arm, Shoulder and Hand score (QuickDASH) improved from 37.6 to 16.2 (P = .001). Of the patients, 85% achieved an improvement in the ASES score that exceeded the minimal clinically important difference (11.1 points). The median patient satisfaction rating was 8.5 (range, 1-10). The median preoperative visual analog scale score decreased from 4 to 0 (range, 0-3) postoperatively (P < .001). Complete radiographs of 19 of 22 patients (86%) were obtained at a mean of 5.2 months (range, 1.4-10 months) postoperatively and showed a significant increase in the mean AHD from 7.0 mm preoperatively to 8.3 mm postoperatively (P = .029). Postoperative magnetic resonance imaging scans were obtained in 95% of the patients (21 of 22) at a mean of 2.5 months (range, 0.3-10.2 months) postoperatively and showed graft integrity rates of 100% (21 of 21) on the tuberosity side, 76% (16 of 21) at the midsubstance, and 81% (17 of 21) on the glenoid side. No significant differences in clinical outcome scores (P > 0.930) were found in patients with intact grafts versus those with torn grafts. The number of previous shoulder surgical procedures was a negative predictor of clinical outcome. There was 1 clinical failure. CONCLUSIONS: SCR using DA for irreparable tears improves outcomes with high satisfaction and high graft integrity at short-term follow-up. Graft integrity, although correlated with an increased AHD, had no correlation with clinical outcomes at final follow-up. LEVEL OF EVIDENCE: Level IV, case series.
Assuntos
Derme Acelular , Artroscopia , Cápsula Articular/cirurgia , Lesões do Manguito Rotador/cirurgia , Transplante de Pele , Adulto , Idoso , Aloenxertos , Avaliação da Deficiência , Feminino , Seguimentos , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Lesões do Manguito Rotador/diagnóstico por imagem , Articulação do Ombro/cirurgia , Escala Visual AnalógicaRESUMO
PURPOSE: To assess the most common presenting symptoms, clinical outcomes, and satisfaction after anatomic reconstruction of the proximal tibiofibular joint (PTFJ) with a free semitendinosus autograft. METHODS: Consecutive patients with minimum 2-year follow-up after isolated anatomic PTFJ reconstruction were retrospectively reviewed. Patients were evaluated with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score and Lysholm Knee Survey score along with a simple numeric patient satisfaction score (0-10, with 10 rated as perfect). Statistical analysis was performed with paired t tests, with P < .05 considered significant. RESULTS: The study included 16 PTFJ reconstruction surgical procedures in 15 patients with isolated proximal tibiofibular instability verified by an examination under anesthesia (4 reconstructions in male patients vs 12 in female patients); the average age was 37.9 ± 14.6 years, with an average follow-up period of 43.2 months (range, 22-72 months). Of the 13 patients with complete follow-up, 11 (84.6%) were able to return to full desired activities and previous level of sport. Fourteen patients presented with concomitant common peroneal nerve pathology. Two patients had a subsequent complication. No patients needed an additional procedure. Significant (P < .05) improvement occurred across all WOMAC domains and in the WOMAC total score, from 31.4 (±14.9) preoperatively to 15.2 (±15.5) postoperatively. Lysholm Knee Survey scores significantly (P < .05) improved from 51.2 (±17.2) to 75.0 (±18.0). Patients' overall satisfaction was rated 7.6 (± 2.7) of 10. CONCLUSIONS: At an average follow-up of 43.2 months, anatomic PTFJ reconstruction for isolated PTFJ instability provided improvement in clinical outcomes, a return to activities, and a low risk of complications or need for additional procedures. CLINICAL RELEVANCE: PTFJ reconstruction with hamstring tendon graft is a promising surgical treatment that improves patient satisfaction when conservative treatment of PTFJ instability fails. LEVEL OF EVIDENCE: Level IV, case series.
Assuntos
Tendões dos Músculos Isquiotibiais/transplante , Instabilidade Articular/cirurgia , Articulação do Joelho/cirurgia , Procedimentos Ortopédicos/métodos , Adulto , Feminino , Humanos , Instabilidade Articular/diagnóstico , Instabilidade Articular/fisiopatologia , Articulação do Joelho/fisiopatologia , Escore de Lysholm para Joelho , Masculino , Satisfação do Paciente , Estudos Retrospectivos , Transplante Autólogo/efeitos adversos , Adulto JovemRESUMO
PURPOSE: To perform a population-level analysis of the shifts in use of hip arthroscopy by different age groups and to describe the proportion of hip arthroscopy procedures performed by high-volume surgeons. METHODS: The Statewide Planning and Research Cooperative System database was combined with New York State census data to calculate changes in annual hip arthroscopy incidence by age and gender (2004-16). Annual (January to January) surgeon volumes were calculated and stratified into 4 thresholds that have been associated with significant differences in revision hip surgery rates to calculate changes in hip arthroscopy rates by surgeon volume over time. RESULTS: There was a 495% increase in hip arthroscopies from 2004 to 2016, from 2.35 to 15.47 per 100,000 residents in New York State. The largest increase was in the 10-19 years age group-a 2,150% increase for female patients (= 1.26, P < .001) and a 1,717% increase for male patients (incident rate ratio = 1.21, P < .001). The number of labral repairs performed with femoroplasty increased 52.8% (P < .001). The number of hip arthroscopy surgeons increased from 3.4 to 6.5 per 1 million residents. The number of hip arthroscopies performed by high-volume surgeons increased from 0% in 2004 to 24.7% in 2016. CONCLUSIONS: The use of hip arthroscopy has increased over the past 10 years, especially in the adolescent population ages 10-19. Over the same time period, there has been an emergence of high-volume hip arthroscopy surgeons and an increased proportion of procedures performed by these surgeons. Patients of high-volume surgeons tend to be younger, while lower volume surgeons tend to have older patients. LEVEL OF EVIDENCE: Level IV, case series.
Assuntos
Artroscopia/tendências , Bases de Dados Factuais , Articulação do Quadril/cirurgia , Padrões de Prática Médica , Adolescente , Adulto , Fatores Etários , Idoso , Artroscopia/métodos , Criança , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , New York/epidemiologia , Reoperação/métodos , Cirurgiões , Adulto JovemRESUMO
PURPOSE: The purpose of this study was to perform a population-level analysis to evaluate the effect of socioeconomic markers on the use of meniscus surgery in patients with meniscus tears. METHODS: We queried all hospital-based clinic visits from 2011 to 2014 in the Statewide Planning and Research Cooperative System database, which also contains all New York inpatient/outpatient visits. Patients with known prior knee surgery, meniscus tear before 2011, or other ligament injuries were excluded. The primary outcome was a meniscus procedure (meniscectomy or meniscus repair). Survival analysis was used to calculate the rate of meniscus surgery within 6 months. A multivariate model identified patient factors (age, sex, race, and payer) associated with surgical intervention. RESULTS: There were 32,012 patients identified who met the inclusion criteria. The rate of meniscus procedure within 6 months of diagnosis was 49.6%. Meniscectomy was performed in 98.8% of cases compared with 1.2% for meniscus repair. Rates of meniscus procedures were higher in patients who were older, male, and white, as well as those first diagnosed by a surgeon. The highest rates of meniscus procedures were in those with private, worker's compensation, or other insurance types. Multivariable analysis showed that female sex, non-white race, and public or self-pay insurance were independently associated with lower rates of meniscus surgery. CONCLUSIONS: These results suggest both insurance-based and race-based disparities regarding surgical treatment. Additionally, the strongest variable for surgical management was a meniscus tear being first diagnosed by a surgeon. LEVEL OF EVIDENCE: Level of Evidence IV, retrospective case-control study.
Assuntos
Cobertura do Seguro/estatística & dados numéricos , Meniscectomia/estatística & dados numéricos , Procedimentos Ortopédicos/estatística & dados numéricos , Grupos Raciais/estatística & dados numéricos , Lesões do Menisco Tibial/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Criança , Pré-Escolar , Bases de Dados Factuais , Feminino , Financiamento Pessoal/estatística & dados numéricos , Humanos , Masculino , Medicaid/estatística & dados numéricos , Medicare/estatística & dados numéricos , Pessoa de Meia-Idade , New York/epidemiologia , Estudos Retrospectivos , Fatores Sexuais , Lesões do Menisco Tibial/epidemiologia , Estados Unidos , Adulto JovemRESUMO
PURPOSE: To use a population-level dataset to evaluate the rate of 30-day complications after rotator cuff repair, and to evaluate the risk factors for complication and unplanned hospital readmission. METHODS: We used the American College of Surgeons National Surgical Quality Improvement Program from 2011 to 2015 to identify patients who underwent rotator cuff repair and concomitant procedures using Current Procedural Terminology codes. Postoperative complications and unplanned hospital readmissions were identified. Patient demographics, medical comorbidities, and perioperative variables were used in a multivariate logistic regression model to identify the risk factors for infection, any complication, and unplanned hospital readmission. RESULTS: A total of 23,741 patients were identified who underwent rotator cuff repair. Overall, 1.39% of patients experienced at least 1 complication, with 0.66% minor complications and 0.85% major complications. Unplanned readmission occurred in 1.16% of patients. Infection was the most common complication, occurring in 0.3% of patients (n = 72), and was the most common reason for return to the operating room. Open rotator cuff repair and male gender were independent risk factors for all outcomes. Increased age and numerous medical comorbidities were associated with the risk of any complication or unplanned hospital readmission. CONCLUSIONS: Rotator cuff repair has a low incidence of short-term complications. Infection was the most common complication. Open repair, male gender, increased age, and medical comorbidities all significantly increased the risk of complications and hospital readmission. LEVEL OF EVIDENCE: Level IV, case series.
Assuntos
Complicações Pós-Operatórias/epidemiologia , Lesões do Manguito Rotador/cirurgia , Fatores Etários , Comorbidade , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Readmissão do Paciente/estatística & dados numéricos , Fatores de Risco , Lesões do Manguito Rotador/epidemiologia , Fatores Sexuais , Estados Unidos/epidemiologiaRESUMO
PURPOSE: The purpose of this study was to characterize the rates of short-term postoperative complications, readmissions, and overnight hospital stays as a function of shoulder arthroscopy procedure time. A secondary aim of this current study was to identify baseline patient risk factors for adverse outcomes. METHODS: This study used the American College of Surgeons National Surgical Quality Improvement Program registry from 2012 to 2015. Shoulder arthroscopy cases were categorized based on operative time, either <45 minutes, between 45 and 90 minutes, or >90 minutes. The rates of 30-day postoperative complications, readmissions, and overnight hospital stays were compared with bivariate and multivariate analysis. RESULTS: In total, 33,095 shoulder arthroscopy procedures were identified. Of these, 7,027 (21.2%) were <45 minutes, 16,610 (50.2%) were between 45 and 90 minutes, and 9,458 (28.6%) were >90 minutes. Multivariate analysis identified increased the risk of superficial surgical site infections (SSIs) for procedures lasting between 45 and 90 minutes (odds ratio [OR] = 3.63; P = .036) and for procedures >90 minutes (OR = 4.40; P = .019), compared with procedures <45 minutes. Furthermore, there was an increased risk of overnight hospital stay for patients who had a shoulder arthroscopy lasting between 45 and 90 minutes (OR = 1.33) and >90 minutes (OR = 2.14), compared with procedures <45 minutes. A body mass index >30 kg/m2 was an independent predictor of both overnight hospital stay and superficial SSI (P = .020). Age >60, female gender, American Society of Anesthesiologists class ≥3, and a history of diabetes mellitus, hypertension, or chronic obstructive pulmonary disease were additional predictors of overnight hospital stay (P < .001 for all comparisons, unless otherwise noted). CONCLUSIONS: Increased shoulder arthroscopy procedure time is associated with adverse short-term outcomes, particularly superficial SSI and overnight hospital stay. This information may be useful for patient counseling and postoperative risk stratification, as operative time is an easily measured surrogate for surgical complexity or difficulty. LEVEL OF EVIDENCE: Retrospective cohort study, Level III.
Assuntos
Artroscopia/efeitos adversos , Artropatias/cirurgia , Tempo de Internação/tendências , Sistema de Registros , Articulação do Ombro/cirurgia , Infecção da Ferida Cirúrgica/epidemiologia , Idoso , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Razão de Chances , Duração da Cirurgia , Estudos Retrospectivos , Fatores de Risco , Infecção da Ferida Cirúrgica/etiologia , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Periprosthetic fractures (PPFX) around total knee arthroplasty (TKA) are devastating complications with significant morbidity. With growing healthcare costs, hospital readmissions have become a marker for quality healthcare delivery. However, little is known about the risk factors or costs associated with readmission after treatment of PPFX. We sought to identify the patient demographics, prevalence of treatment types (open reduction internal fixation [ORIF] vs revision TKA), 30 and 90-day readmission rates, costs of initial treatment and readmission, and risk factors for readmission. METHODS: We used the 2013 Nationwide Readmissions Database to select patients who underwent TKA, revision TKA, and treatment of PPFX with either ORIF or revision TKA. The 90-day readmission rate was determined through a survival analysis, and risk factors were identified using a cox proportional hazards model that adjusted for patient and hospital characteristics. RESULTS: We identified 1526 patients with PPFX treated with ORIF and 1458 treated with revision TKA. Ninety-day readmissions were 20.5% and 21.8%, respectively. Patients with ORIF were more often female and had multiple medical comorbidities. Patient factors associated with readmission included advanced age, male gender, comorbidities, discharge to a skilled nursing facility or home with health aide, and Medicare or Medicaid insurance. Treatment at a teaching hospital was the only hospital-associated risk factor identified. ORIF cost USD 25,539 and revision THA cost USD 37,680, with associated readmissions costing 15,269 and 16,806, respectively. CONCLUSION: PPFX results in greater costs compared to primary and revision TKA. This study highlights risk factors for readmission after PPFX treatment.
Assuntos
Artroplastia do Joelho/efeitos adversos , Readmissão do Paciente/economia , Fraturas Periprotéticas/economia , Idoso , Idoso de 80 Anos ou mais , Artroplastia do Joelho/economia , Comorbidade , Feminino , Custos de Cuidados de Saúde , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Readmissão do Paciente/estatística & dados numéricos , Fraturas Periprotéticas/epidemiologia , Fraturas Periprotéticas/etiologia , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Closed reduction with percutaneous pinning (CRPP) for nondisplaced or valgus impacted femoral neck fractures is a relatively low-risk operation that can produce excellent union rates in some patients; however, failure can occur in selected patients requiring conversion to arthroplasty. The primary aim of this study was to perform a population-level analysis to determine the rate and timeframe of conversion from CRPP to total hip arthroplasty (THA) or hemiarthroplasty. METHODS: The PearlDiver database was queried from 2007-2015 for all patients who underwent CRPP for a femoral neck fracture. Survival analysis was used to evaluate the rate of conversion of CRPP to hemiarthroplasty or THA. Risk factors for conversion arthroplasty were identified using a multivariable cox proportional hazards model that included patient demographics and comorbidities. RESULTS: There were 5122 patients in the Humana database and 4840 patients in the Medicare database that were included in analysis. At 5 years after CRPP, the conversion rate was 10.0% in the Medicare patients and 10.8% in the Humana patients. Risk factors for undergoing conversion from CRPP to arthroplasty in the Medicare cohort included preexisting diagnoses of pulmonary and/or circulatory comorbidities, peripheral vascular disease, hypertension, hypothyroidism, and metastatic cancer. In the Humana cohort, the only risk factors were male gender and acute blood loss anemia. CONCLUSION: Although CRPP remains a successful operation in elderly patients and patients with certain comorbidities, failure of CRPP for the treatment of a femoral neck fracture is high at approximately 10%-11%, which is much higher than reported failure rates for THA in the same population. Patients with femoral neck fractures being considered for CRPP should be counseled about the possibility of further surgery.
Assuntos
Artroplastia de Quadril/efeitos adversos , Fraturas do Colo Femoral/cirurgia , Fixação Intramedular de Fraturas , Hemiartroplastia/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Feminino , Humanos , Seguro Saúde , Masculino , Medicare , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Estados UnidosRESUMO
BACKGROUND: For Medicare beneficiaries, hospital reimbursement for nonrevision hip arthroplasty is anchored to either diagnosis-related group code 469 or 470. Under alternative payment models, reimbursement for care episodes is not further risk-adjusted. This study's purpose was to compare outcomes of primary total hip arthroplasty (THA) vs conversion THA to explore the rationale for risk adjustment for conversion procedures. METHODS: All primary and conversion THAs from 2007 to 2014, excluding acute hip fractures and cancer patients, were identified in the National Surgical Quality Improvement Program database. Conversion and primary THA patients were matched 1:1 using propensity scores, based on preoperative covariates. Multivariable logistic regressions evaluated associations between conversion THA and 30-day outcomes. RESULTS: A total of 2018 conversions were matched to 2018 primaries. There were no differences in preoperative covariates. Conversions had longer operative times (148 vs 95 minutes, P < .001), more transfusions (37% vs 17%, P < .001), and longer length of stay (4.4 vs 3.1 days, P < .001). Conversion THA had increased odds of complications (odds ratio [OR] 1.75; 95% confidence interval [CI] 1.37-2.24), deep infection (OR 4.21; 95% CI 1.72-10.28), discharge to inpatient care (OR 1.52; 95% CI 1.34-1.72), and death (OR 2.39; 95% CI 1.04-5.47). Readmission odds were similar. CONCLUSION: Compared with primary THA, conversion THA is associated with more complications, longer length of stay, and increased discharge to continued inpatient care, implying greater resource utilization for conversion patients. As reimbursement models shift toward bundled payment paradigms, conversion THA appears to be a procedure for which risk adjustment is appropriate.
Assuntos
Artroplastia de Quadril/efeitos adversos , Artroplastia de Quadril/economia , Fraturas do Quadril/cirurgia , Complicações Pós-Operatórias/etiologia , Pontuação de Propensão , Medição de Risco , Idoso , Artroplastia de Quadril/estatística & dados numéricos , Transfusão de Sangue , Grupos Diagnósticos Relacionados , Cuidado Periódico , Feminino , Gastos em Saúde , Fraturas do Quadril/economia , Humanos , Modelos Logísticos , Masculino , Medicare , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Duração da Cirurgia , Alta do Paciente , Melhoria de Qualidade , Mecanismo de Reembolso , Estudos Retrospectivos , Fatores de Risco , Sociedades Médicas , Cirurgiões , Estados UnidosRESUMO
BACKGROUND: Hip fractures are a major public health concern. For displaced femoral neck fractures, the needs for medical services during hospitalization and extending beyond hospital discharge after total hip arthroplasty (THA) may be different than the needs after THA performed for osteoarthritis (OA), yet these differences are largely uncharacterized, and the Medicare Severity Diagnosis-Related Groups system does not distinguish between THA performed for fracture and OA. QUESTIONS/PURPOSES: (1) What are the differences in in-hospital and 30-day postoperative clinical outcomes for THA performed for femoral neck fracture versus OA? (2) Is a patient's fracture status, that is whether or not a patient has a femoral neck fracture, associated with differences in in-hospital and 30-day postoperative clinical outcomes after THA? METHODS: The National Surgical Quality Improvement Program (NSQIP) database, which contains outcomes for surgical patients up to 30 days after discharge, was used to identify patients undergoing THA for OA and femoral neck fracture. OA and fracture cohorts were matched one-to-one using propensity scores based on age, gender, American Society of Anesthesiologists grade, and medical comorbidities. Propensity scores represented the conditional probabilities for each patient having a femoral neck fracture based on their individual characteristics, excluding their actual fracture status. Outcomes of interest included operative time, length of stay (LOS), complications, transfusion, discharge destination, and readmission. There were 42,692 patients identified (41,739 OA; 953 femoral neck fractures) with 953 patients in each group for the matched analysis. RESULTS: For patients with fracture, operative times were slightly longer (98 versus 92 minutes, p = 0.015), they experienced longer LOS (6 versus 4 days, p < 0.001), and the overall frequency of complications was greater compared with patients with OA (16% versus 6%, p < 0.001). Although the frequency of preoperative transfusions was higher in the fracture group (2.0% versus 0.2%, p = 0.002), the frequency of postoperative transfusion was not different between groups (27% versus 24%, p = 0.157). Having a femoral neck fracture versus OA was strongly associated with any postoperative complication (odds ratio [OR], 2.8; 95% confidence interval [CI], 2.1-3.8]; p < 0.001), unplanned readmission (OR, 1.8; 95% CI, 1.0-3.2; p = 0.049), and discharge to an inpatient facility (OR, 1.7; 95% CI, 1.4-2.0; p < 0.001). CONCLUSIONS: Compared with THA for OA, THA for femoral neck fracture is associated with greater rates of complications, longer LOS, more likely discharge to continued inpatient care, and higher rates of unplanned readmission. This implies higher resource utilization for patients with a fracture. These differences exist despite matching of other preoperative risk factors. As healthcare reimbursement moves toward bundled payment models, it would seem important to differentiate patients and procedures based on the resource utilization they represent to healthcare systems. These results show different expected resource utilization in these two fundamentally different groups of patients undergoing hip arthroplasty, suggesting a need to modify healthcare policy to maintain access to THA for all patients. LEVEL OF EVIDENCE: Level III, therapeutic study.
Assuntos
Artroplastia de Quadril/classificação , Distinções e Prêmios , Grupos Diagnósticos Relacionados , Fraturas do Colo Femoral/cirurgia , Articulação do Quadril/cirurgia , Osteoartrite do Quadril/cirurgia , Idoso , Artroplastia de Quadril/efeitos adversos , Artroplastia de Quadril/economia , Transfusão de Sangue , Distribuição de Qui-Quadrado , Bases de Dados Factuais , Feminino , Fraturas do Colo Femoral/diagnóstico por imagem , Fraturas do Colo Femoral/economia , Fraturas do Colo Femoral/fisiopatologia , Custos de Cuidados de Saúde , Recursos em Saúde/economia , Articulação do Quadril/diagnóstico por imagem , Articulação do Quadril/fisiopatologia , Humanos , Tempo de Internação , Modelos Logísticos , Masculino , Análise Multivariada , Razão de Chances , Duração da Cirurgia , Osteoartrite do Quadril/diagnóstico por imagem , Osteoartrite do Quadril/economia , Osteoartrite do Quadril/fisiopatologia , Alta do Paciente , Readmissão do Paciente , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/terapia , Pontuação de Propensão , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Estados UnidosRESUMO
BACKGROUND: With the growing opioid crisis in the United States, there has been a push to reduce the utilization of opioids in favor of multimodal analgesia options. The purpose of this study was to evaluate the quality of online resources that patients may use to learn about pain control after total knee arthroplasty (TKA). METHODS: We identified websites using a combination of search terms about TKA and pain control. A novel grading rubric was created with 25 maximum points, consisting of items that were deemed important for patients to know about the subject. Three authors then independently graded websites and the results averaged. Flesch-Kinkaid reading level was also evaluated. RESULTS: After identifying 166 unique websites, 32 met final inclusion criteria. The overall scores were low-4.7 of 25 total points (18.8%), written at an average 10th grade level. Subgroup scores were 50% for route of administration, 40% for types of analgesia, 23% for opioid-specific items, and 30% for general guidance. Only about half discussed the risks of opioid dependency. The top 3 website total scores ranged from 10.7-12.5 of 25 points. CONCLUSION: There is a paucity of online information for TKA patients to read about pain control. Most websites provide limited educational content, particularly about opioids. Higher quality information is needed to help patients make decisions with their physicians and to help combat the opioid epidemic. Given the lack of quality information available, there is an opportunity for subspecialty organizations to take a leadership role in such efforts.
Assuntos
Analgesia , Artroplastia do Joelho/efeitos adversos , Manejo da Dor , Dor Pós-Operatória/terapia , Educação de Pacientes como Assunto/estatística & dados numéricos , Analgésicos Opioides , Humanos , Dor/tratamento farmacológico , Dor Pós-Operatória/etiologiaRESUMO
BACKGROUND: While various studies have investigated trends in characteristics of authors in other medical literature, no study has examined these characteristics in the field of arthroplasty. METHODS: A database was created of all articles published in The Journal of Arthroplasty in 1986, 1990, 1995, 2000, 2005, 2010, and 2015. Degree(s) of authors, number of authors, number of references, and region of institution were recorded. RESULTS: A total of 1343 original articles were assessed over the study period. There was a significant increase in the number of authors per publication from 3.45 in 1986 to 4.98 in 2015 (P < .001) and number of references per article from 17.36 to 29.76 (P < .001). There was a significant increase in proportion of first authors with a bachelor's degree (P = .001), MD/PhD (P < .001), and MD/MBA (P = .016), with a significant decrease in first authors with an MD degree only (P < .001). There was a significant increase in number of last authors with an MD/PhD (P = .001) and MD/MBA (P = .003). There has been a significant growth in papers from outside North America (P = .007), with a decrease in articles from the UK/Ireland (P = .003) and an increase in contributions from the Far East (P < .001). CONCLUSION: Trends of authorship characteristics in the arthroplasty literature largely mirror those seen in other medical literature including increased number of authors per article over time, changes in author qualifications, and increased contributions from international author groups.
Assuntos
Artroplastia/tendências , Autoria , Bibliometria , Editoração/tendências , Ásia Oriental , Humanos , Irlanda , América do Norte , Reino UnidoRESUMO
BACKGROUND: Discharge destination, either home or skilled care facility, after total knee arthroplasty (TKA) may be associated with significant variation in postacute care outcomes. The purpose of this study was to characterize the 30-day postdischarge outcomes after primary TKA relative to discharge destination. METHODS: All primary unilateral TKAs performed for osteoarthritis from 2011-2014 were identified in the National Surgical Quality Improvement Program database. Propensity scores based on predischarge characteristics were used to adjust for selection bias in discharge destination. Propensity-adjusted multivariable logistic regressions were used to examine associations between discharge destination and postdischarge complications. RESULTS: Among 101,256 primary TKAs identified, 70,628 were discharged home and 30,628 to skilled care facilities. Patients discharged to facilities were more frequently were female, older, higher body mass index class, higher Charlson comorbidity index and American Society of Anesthesiologists scores, had predischarge complications, received general anesthesia, and classified as nonindependent preoperatively. Propensity adjustment accounted for this selection bias. Patients discharged to skilled care facilities after TKA had higher odds of any major complication (odds ratio = 1.25; 95% confidence interval, 1.13-1.37) and readmission (odds ratio = 1.81; 95% confidence interval, 1.50-2.18). Skilled care was associated with increased odds for respiratory, septic, thromboembolic, and urinary complications. Associations with death, cardiac, and wound complications were not significant. CONCLUSION: After controlling for predischarge characteristics, discharge to skilled care facilities vs home after primary TKA is associated with higher odds of numerous complications and unplanned readmission. These results support coordination of care pathways to facilitate home discharge after hospitalization for TKA whenever possible.
Assuntos
Artroplastia do Joelho/estatística & dados numéricos , Alta do Paciente/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Instituições de Cuidados Especializados de Enfermagem/estatística & dados numéricos , Idoso , Anestesia Geral , Bases de Dados Factuais , Feminino , Humanos , Pacientes Internados , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Pontuação de Propensão , Melhoria de Qualidade , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: Bone morphogenetic protein (BMP) is considered off-label when used to augment spinal arthrodesis in children and adolescents. There is a paucity of longer-term information on BMP use in this population. The purpose of this study was to determine the rate of BMP utilization in pediatric spinal arthrodesis, assess factors associated with BMP use in this population, and evaluate long-term outcome. METHODS: Spinal arthrodeses in patients 18 years and younger performed in New York State between 2004 and 2014 were identified through the Statewide Planning and Research Cooperative System database. All cases had a minimum 1-year follow-up. The primary outcome was revision arthrodesis. The primary outcome, as well as short-term and longer-term complications were identified using time-to-event analysis. Multivariable Cox proportional hazards models were used to assess the association between BMP and outcomes. RESULTS: Of 7312 children and adolescents who underwent spinal arthrodesis, 462 (6.7%) received BMP. Utilization spiked between 2008 and 2010 when (8.6%) of cases received BMP, but subsequently BMP use returned to pre-2008 levels (2004 to 2007: 5.3%; 2011 to 2014: 5.5%). BMP was more likely to be used in children who were older (P=0.027), white and with higher mean family income (P<0.001 for race and income). BMP was more likely to be used for revision surgery, 2 to 3 level fusions, and spondylolisthesis (P<0.001 for all). Revision rates did not differ based on BMP utilization status. Patients receiving BMP did not have increased risk of short-term complications although at 5-year follow-up, BMP was associated with a statistically significant increased risk of mechanical complications (hazard ratio 1.48; 95% confidence interval, 1.02-2.14). CONCLUSIONS: Off-label use of BMP for pediatric spinal arthrodesis increased until 2008 and now appears to be decreasing. Racial/ethnic minorities and lower socioeconomic status patients are less likely to receive BMP. The rate of revision after spinal arthrodesis does not differ between those treated with and without BMP. Further long-term studies are required to delineate appropriate guidelines for BMP utilization in children. LEVEL OF EVIDENCE: Level III.
Assuntos
Proteínas Morfogenéticas Ósseas/uso terapêutico , Uso Off-Label , Fusão Vertebral/estatística & dados numéricos , Adolescente , Estudos de Casos e Controles , Criança , Estudos Transversais , Bases de Dados Factuais , Feminino , Seguimentos , Humanos , Masculino , New York , Modelos de Riscos Proporcionais , Reoperação/estatística & dados numéricos , RiscoRESUMO
Ankle fractures are common injuries frequently treated by foot and ankle surgeons. Therefore, it has become a core competency for orthopedic residency training. Surgical educators must balance the task of training residents with optimizing patient outcomes and minimizing morbidity and mortality. The present study aimed to determine the effect of resident involvement on the 30-day postoperative complication rates after open reduction and internal fixation of ankle fractures. A second objective of the present study was to determine the independent risk factors for complications after this procedure. We identified patients in the American College of Surgeons National Surgical Quality Improvement Program database who had undergone open reduction internal fixation for ankle fractures from 2005 to 2012. Propensity score matching was used to help account for a potential selection bias. We performed univariate and multivariate analyses to identify the independent risk factors associated with short-term postoperative complications. A total of 3251 open reduction internal fixation procedures for ankle fractures were identified, of which 959 (29.4%) had resident involvement. Univariate (2.82% versus 4.54%; p = .024) and multivariate (odds ratio 0.71; p = .75) analyses demonstrated that resident involvement did not increase short-term complication rates. The independent risk factors for complications after open reduction internal fixation of ankle fractures included insulin-dependent diabetes, increasing age, higher American Society of Anesthesiologists score, and longer operative times.
Assuntos
Fraturas do Tornozelo/cirurgia , Fixação Interna de Fraturas/efeitos adversos , Internato e Residência , Redução Aberta/efeitos adversos , Complicações Pós-Operatórias/etiologia , Adulto , Fatores Etários , Análise de Variância , Diabetes Mellitus Tipo 1 , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Procedimentos Ortopédicos/educação , Pontuação de Propensão , Fatores de RiscoRESUMO
PURPOSE: To use population-level data to (1) evaluate the conversion rate of total hip arthroplasty (THA) within 2 years of hip arthroscopy and (2) assess the influence of age, arthritis, and obesity on the rate of conversion to THA. METHODS: We used the State Ambulatory Surgery Databases and State Inpatient Databases for California and Florida from 2005 through 2012, which contain 100% of patient visits. Hip arthroscopy patients were tracked for subsequent primary THA within 2 years. Out-of-state patients and patients with less than 2 years follow-up were excluded. Multivariate analysis identified risks for subsequent hip arthroplasty after arthroscopy. RESULTS: We identified 7,351 patients who underwent hip arthroscopy with 2 years follow-up. The mean age was 43.9 ± 13.7 years, and 58.8% were female patients. Overall, 11.7% of patients underwent THA conversion within 2 years. The conversion rate was lowest in patients aged younger than 40 years (3.0%) and highest in the 60- to 69-year-old group (35.0%) (P < .001). We found an increased risk of THA conversion in older patients and in patients with osteoarthritis or obesity at the time of hip arthroscopy. Patients treated at high-volume hip arthroscopy centers had a lower THA conversion rate than those treated at low-volume centers (15.1% v 9.7%, P < .001). CONCLUSIONS: Hip arthroscopy is performed in patients of various ages, including middle-aged and elderly patients. Older patients have a higher rate of conversion to THA, as do patients with osteoarthritis or obesity. LEVEL OF EVIDENCE: Level III, retrospective comparative study.