RESUMEN
Anterior cruciate ligament (ACL) tears are one of the most common orthopedic injuries among athletes. Although a small proportion of patients with isolated tears can return to sports after completing a nonsurgical rehabilitation program, ACL reconstruction is frequently recommended for young athletes, especially those with concomitant knee injuries or symptomatic knee instability. Alongside emerging evidence for the effect of prehabilitation, the current standard of care for postoperative ACL physical therapy includes pain control, range of motion, quadriceps strengthening, weight bearing, postoperative bracing, and dynamic limb stabilization and control. The early rehabilitation period includes non-weight-bearing exercises and passive range of motion, which is followed by a longer period of gradual strengthening focused on regaining preinjury strength, proprioception, and control with progressively more demanding dynamic movements. The total rehabilitation period is expected to take around 9 months, during which the patient should be evaluated at frequent intervals by a licensed physical therapist in addition to a daily home exercise program. Prior to discharge from the rehabilitation program, patients should be evaluated by both the surgeon and physical therapist. Patients are encouraged to return to sports once they meet a set of perceptual, subjective, objective, neuromuscular, functional, sport-specific drills, and load management testing criteria.
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Lesiones del Ligamento Cruzado Anterior , Reconstrucción del Ligamento Cruzado Anterior , Volver al Deporte , Humanos , Reconstrucción del Ligamento Cruzado Anterior/rehabilitación , Lesiones del Ligamento Cruzado Anterior/cirugía , Lesiones del Ligamento Cruzado Anterior/rehabilitación , Traumatismos en Atletas/cirugía , Traumatismos en Atletas/rehabilitación , Terapia por Ejercicio/métodos , Modalidades de Fisioterapia , Rango del Movimiento ArticularRESUMEN
Background: Ankle fracture surgeries are generally safe and effective procedures; however, as quality-based reimbursement models are increasingly affected by postoperative readmission, we aimed to determine the causes and risk factors for readmission following ankle fracture surgery. Methods: Ankle fracture cases were identified from the prospectively collected American College of Surgeons National Surgical Quality Improvement Program from 2013 to 2014. Demographics, comorbidities, and fracture characteristics were collected. Rates of 30-day adverse events and readmissions were determined as well as the causes for readmission. Multivariable logistic regression analyses were performed to identify risk factors associated with having any adverse events and being readmitted within 30 days of surgery. Results: There were 5056 patients included; 167 (3.3%) were open fractures. The rate of any postoperative adverse event was 5.2%. There were 116 unplanned readmissions, with a readmission rate of 2.3%. Of the 116 unplanned readmissions, 49 (42.2%) were for reasons related to the surgery or surgical site, with the most common causes being deep surgical site/hardware infections (12.9%), superficial site infections (11.2%), and wound disruption (6.9%). Most readmissions were for reasons unrelated to the surgical site (51.7%), including cardiac disorders (8.6%), pulmonary disorders (7.8%), and neurological/psychiatric disorders (6.9%). The cause of readmission was unknown for 6% of readmissions. With multivariable logistic regression, the strongest risk factors for readmission were a history of pulmonary disease (odds ratio [OR], 2.29), American Society of Anesthesiologists (ASA) class ≥3 (OR, 2.28), and open fractures (OR, 2.04) (all P < .05). Conclusion: In this cohort of 5056 ankle fracture cases, 2.3% of patients were readmitted within 30 days, with at least 51.7% of all unplanned readmissions due to causes unrelated to the surgery or surgical site. Predictors of readmission included a history of pulmonary disease, higher ASA class, and open fractures. Based on these findings, we advocate close medical follow-up with nonorthopaedic providers after discharge for high-risk patients. Level of Evidence: Level III.
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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.
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Artroplastia de Reemplazo de Cadera , Artroscopía , Artroscopía/métodos , Cartílago/cirugía , Articulación de la Cadera/cirugía , Humanos , Calidad de VidaRESUMEN
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.
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Reconstrucción del Ligamento Cruzado Anterior , Ligamento Cruzado Anterior/trasplante , Articulación de la Rodilla/cirugía , Trasplante Autólogo , Trasplante Homólogo , Adolescente , Adulto , Lesiones del Ligamento Cruzado Anterior/cirugía , Autoinjertos , Ligamentos Colaterales/cirugía , Femenino , Humanos , Rodilla/cirugía , Traumatismos de la Rodilla/cirugía , Masculino , Medición de Resultados Informados por el Paciente , Satisfacción del Paciente , Radiografía , Estudios Retrospectivos , Adulto JovenRESUMEN
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.
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Articulación de la Rodilla/patología , Articulación de la Rodilla/cirugía , Tendones/patología , Tendones/cirugía , Adulto , Femenino , Tendones Isquiotibiales/patología , Tendones Isquiotibiales/cirugía , Humanos , Masculino , Medición de Resultados Informados por el Paciente , Satisfacción del Paciente , TenotomíaRESUMEN
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.
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Artritis , Artroplastía de Reemplazo de Hombro , Articulación del Hombro , Humanos , Medición de Resultados Informados por el Paciente , Calidad de Vida , Estudios Retrospectivos , Hombro/cirugía , Articulación del Hombro/cirugíaRESUMEN
BACKGROUND: Clinical outcomes pertaining to isolated lateral fabellectomy in the setting of fabella syndrome are limited to small case reports at this time. PURPOSE: To assess the most common presenting symptoms, clinical outcomes, and satisfaction after fabella excision in the setting of fabella syndrome. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Consecutive patients with a minimum of 21-month follow-up after isolated fabellectomy for fabella syndrome were reviewed retrospectively. Clinical outcome scores of the following domains were collected: Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score and Lysholm knee survey, along with a simple numeric patient satisfaction score (range, 1-10; 10 = "very satisfied"). Statistical analysis was performed using paired t tests for all clinical outcome data. RESULTS: A total of 11 isolated fabella excisions were included in 10 patients with isolated lateral-sided knee pain in the setting of fabella syndrome (8 males, 2 females), with a mean age of 36.9 years (range, 23-58 years) and a mean follow-up of 2.4 years (range, 21-47 months). A total of 8 patients (80%) were able to return to full desired activities, including sports. Only 5 of 11 (45%) excisions had concomitant lateral femoral condyle cartilage pathology. There were significant improvements across multiple WOMAC domains, and the WOMAC total score improved from 28.5 ± 17.6 preoperatively to 11.6 ± 10.2 postoperatively (P < .05). Lysholm scores significantly improved from 66.6 ± 23.1 preoperatively to 80.2 ± 13.9 postoperatively (P = .044). Overall patient-reported satisfaction was 8.8 ± 1.6. CONCLUSION: Fabella excision in the setting of fabella syndrome demonstrated improvements in clinical outcome scores, high rate of returning to preinjury level of activities, and low risk of complications or need for additional surgical procedures.
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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.
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Tendones Isquiotibiales/trasplante , Inestabilidad de la Articulación/cirugía , Articulación de la Rodilla/cirugía , Procedimientos Ortopédicos/métodos , Adulto , Femenino , Humanos , Inestabilidad de la Articulación/diagnóstico , Inestabilidad de la Articulación/fisiopatología , Articulación de la Rodilla/fisiopatología , Escala de Puntuación de Rodilla de Lysholm , Masculino , Satisfacción del Paciente , Estudios Retrospectivos , Trasplante Autólogo/efectos adversos , Adulto JovenRESUMEN
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.
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Dermis Acelular , Artroscopía , Cápsula Articular/cirugía , Lesiones del Manguito de los Rotadores/cirugía , Trasplante de Piel , Adulto , Anciano , Aloinjertos , Evaluación de la Discapacidad , Femenino , Estudios de Seguimiento , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Satisfacción del Paciente , Lesiones del Manguito de los Rotadores/diagnóstico por imagen , Articulación del Hombro/cirugía , Escala Visual AnalógicaRESUMEN
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.
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Artroscopía/tendencias , Bases de Datos Factuales , Articulación de la Cadera/cirugía , Pautas de la Práctica en Medicina , Adolescente , Adulto , Factores de Edad , Anciano , Artroscopía/métodos , Niño , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , New York/epidemiología , Reoperación/métodos , Cirujanos , Adulto JovenRESUMEN
Early-onset scoliosis (EOS) is defined by the presence of spinal deformity in children 10 years of age or younger. Left untreated, patients with EOS are at high risk for thoracic insufficiency and early demise. This article provides a critical review of a recent prospective cohort study of children with EOS: "Graduation Protocol After Growing-Rod Treatment: Removal of Implants without New Instrumentation Is Not a Realistic Approach," by Kocyigit and colleagues (J Bone Joint Surg Am. 2017;99(18):1554-1564). Treatment for EOS requires deformity correction while accommodating the growing spine. Dual growing rod implantation is a well-described technique that consists of the placement of two telescoping rods anchored to vertebrae proximal and distal to the apex of the curve. Multiple lengthening procedures are then performed as the child grows. Management of the endpoint of growing rod treatment remains controversial, with high complication rates associated with final fusion. As an alternative to final fusion or implant retention, Kocyigit and colleagues examined the removal of growing rods without spinal fusion and found that this procedure resulted in substantial worsening of the deformity in nine out of ten patients. This treatment group was terminated on ethical grounds. We believe this important result demonstrates that the removal of implants without fusion is an unacceptable treatment strategy that leads to poor outcomes.
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BACKGROUND: Outpatient surgery is an increasingly attractive option for patients undergoing procedures with established, acceptable risk profiles. Benefits of outpatient surgery include cost savings, enhanced patient experience and improved resource allocation at busy hospitals. The purpose of this study was to compare 90-day complication and readmission rates for patients undergoing unicompartmental knee arthroplasty (UKA) in the outpatient as opposed to the inpatient setting. METHODS: Patients who underwent UKA (CPT code 27446) between 2007 and 2016 were retrospectively selected from a national private insurance database. Patients were defined as ambulatory if their coded location of procedure was in an ambulatory surgery center or as an in-hospital outpatient. Postoperative complications were identified using the Reportable Center for Medicare Services (CMS) Complication Measures. Risks of complications were compared between the inpatient and outpatient cohorts using multivariate logistic regression controlling for age, gender, and comorbidities. RESULTS: 2600 patients undergoing ambulatory UKA and 5084 patients undergoing inpatient UKA were identified. The percentage of UKA procedures performed on an outpatient basis significantly increased over the course of the study (14.5% to 58.1%, pâ¯<â¯0.001). After adjusting for age, gender, and comorbidities, ambulatory surgery was found to be associated with a decreased risk of postoperative transfusion (OR 0.28; pâ¯<â¯0.001) and pneumonia (OR 0.23; pâ¯=â¯0.008) and there was a trend towards decreased 90-day readmission risk (ORâ¯=â¯0.83; pâ¯=â¯0.062). CONCLUSION: Ambulatory discharge following UKA is increasing in popularity, does not increase risk for perioperative complications or readmission, and may even portend a safer post-operative course.
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Procedimientos Quirúrgicos Ambulatorios/estadística & datos numéricos , Artroplastia de Reemplazo de Rodilla/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Artroplastia de Reemplazo de Rodilla/métodos , Transfusión Sanguínea/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Neumonía/epidemiología , Complicaciones Posoperatorias , Estudios Retrospectivos , Riesgo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Anticoagulants are used following total knee arthroplasty (TKA) to prevent venous thromboembolism (VTE). These drugs reduce VTE risk but may lead to bleeding-related complications. Recently, surgeons have advocated using antiplatelet agents including aspirin (ASA). However, there is no consensus regarding which medication has the optimal risk/benefit profile. The purpose of this study was to compare rates of VTE using different anticoagulants in anticoagulation-naïve patients being discharged home after TKA. METHODS: A national private insurance database was used to identify patients undergoing unilateral TKA. Patients with a prior history of VTE were excluded. Anticoagulants included ASA, low molecular weight heparin (LMWH), warfarin, factor Xa inhibitors (XaI), and fondaparinux. Postoperative complications, including VTE, blood transfusion, myocardial infarction, and hematoma, were identified using ICD-9 diagnosis codes. Risk of each complication was compared between groups using multivariate logistic regression controlling for demographics, length of stay, and comorbidities. RESULTS: Of 30,813 patients, 1.82% were diagnosed with VTE. Using ASA as a baseline, there was significantly decreased risk of VTE with LMWH (OR 0.47), XaI (OR 0.50), and fondaparinux (OR 0.32). There was significantly higher risk of transfusion with LMWH (OR 1.56) and fondaparinux (OR 1.84), but no difference in hematoma between medications. CONCLUSIONS: This study shows that there is a decreased risk of VTE with LMWH, XaI, and fondaparinux compared to ASA. However, these medications also had higher rates of bleeding-associated complications. The choice of pharmacologic prophylaxis should be made based on a balance of the risk/benefit profile of each medication. LEVEL OF EVIDENCE: III.
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Anticoagulantes/uso terapéutico , Artroplastia de Reemplazo de Rodilla/efectos adversos , Inhibidores de Agregación Plaquetaria/uso terapéutico , Tromboembolia Venosa/prevención & control , Anciano , Anciano de 80 o más Años , Anticoagulantes/efectos adversos , Aspirina/efectos adversos , Aspirina/uso terapéutico , Quimioprevención/métodos , Bases de Datos Factuales , Inhibidores del Factor Xa/efectos adversos , Inhibidores del Factor Xa/uso terapéutico , Femenino , Fondaparinux/efectos adversos , Fondaparinux/uso terapéutico , Heparina de Bajo-Peso-Molecular/efectos adversos , Heparina de Bajo-Peso-Molecular/uso terapéutico , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Inhibidores de Agregación Plaquetaria/efectos adversos , Complicaciones Posoperatorias/prevención & control , Medición de Riesgo , Tromboembolia Venosa/etiología , Warfarina/efectos adversos , Warfarina/uso terapéuticoRESUMEN
BACKGROUND: Recent studies have shown that intra-articular injections ≤3 months before total knee arthroplasty increase the risk of periprosthetic joint infection. We are aware of no previous study that has differentiated the risk of periprosthetic joint infection on the basis of the type of medication injected. In addition, we are aware of no prior study that has evaluated whether hyaluronic acid injections increase the risk of infection after total knee arthroplasty. In this study, we utilized pharmaceutical data to compare patients who received preoperative corticosteroid or hyaluronic acid injections and to determine whether a specific injection type increased the risk of periprosthetic joint infection. METHODS: Patients undergoing unilateral primary total knee arthroplasty were selected from a nationwide private insurer database. Ipsilateral preoperative injections were identified and were grouped by medication codes for corticosteroid or hyaluronic acid. Patients who had received both types of injections ≤1 year before total knee arthroplasty were excluded. The outcome of interest was periprosthetic joint infection that occurred ≤6 months following the total knee arthroplasty. The risk of periprosthetic joint infection was compared between groups (no injection, corticosteroid, hyaluronic acid) and between patients who received single or multiple injections. Statistical comparisons were performed using logistic regression controlling for age, sex, and comorbidities. RESULTS: A total of 58,337 patients underwent total knee arthroplasty during the study period; 3,249 patients (5.6%) received hyaluronic acid and 16,656 patients (28.6%) received corticosteroid ≤1 year before total knee arthroplasty. The overall infection rate was 2.74% in the no-injection group. Multivariable logistic regression showed independent periprosthetic joint infection risk for both corticosteroid (odds ratio [OR], 1.21; p = 0.014) and hyaluronic acid (OR, 1.55; p = 0.029) given ≤3 months before total knee arthroplasty. There was no increased risk with injections >3 months prior to total knee arthroplasty. Direct comparison of corticosteroid and hyaluronic acid showed no significant difference (p > 0.05) between medications or between single and multiple injections. CONCLUSIONS: Preoperative corticosteroid or hyaluronic acid injection ≤3 months before total knee arthroplasty increased the risk of periprosthetic joint infection. There was no difference in infection risk between medications or between multiple and single injections. On the basis of these data, we recommend avoiding both injection types in the 3 months prior to total knee arthroplasty. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Corticoesteroides/efectos adversos , Artroplastia de Reemplazo de Rodilla/métodos , Ácido Hialurónico/efectos adversos , Inyecciones Intraarticulares/efectos adversos , Osteoartritis de la Rodilla/cirugía , Infecciones Relacionadas con Prótesis/etiología , Viscosuplementos/efectos adversos , Anciano , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Oportunidad RelativaRESUMEN
BACKGROUND CONTEXT: Postdischarge care is a significant source of cost variability after posterior lumbar fusion surgery. However, there remains limited evidence associating postdischarge inpatient services and improved postoperative outcomes, despite the high cost of these services. PURPOSE: To determine the association between posthospital discharge to inpatient care facilities and postoperative complications. STUDY DESIGN: A retrospective review of all 1- to 3-level primary posterior lumbar fusion cases in the 2010-2014 National Surgical Quality Improvement Program registry was conducted. Propensity scores for discharge destination were determined based on observable baseline patient characteristics. Multivariable propensity-adjusted logistic regressions were performed to determine associations between discharge destination and postdischarge complications, with adjusted odds ratios (OR) and 95% confidence intervals (CI). RESULTS: A total of 18,652 posterior lumbar fusion cases were identified, 15,234 (82%) were discharged home, and 3,418 (18%) were discharged to continued inpatient care. Multivariable propensity-adjusted analysis demonstrated that being discharged to inpatient facilities was independently associated with higher risk of thromboembolic complications (OR [95% CI]: 1.79 [1.13-2.85]), urinary complications, (1.79 [1.27-2.51]), and unplanned readmissions (1.43 [1.22-1.68]). CONCLUSIONS: Discharge to continued inpatient care versus home after primary posterior lumbar fusion is independently associated with higher odds of certain major complications. To optimize clinical outcomes as well as cost savings in an era of value-based reimbursements, clinicians and hospitals should consider further investigation into carefully investigating which patients might be better served by home discharge after surgery.
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Alta del Paciente/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/epidemiología , Fusión Vertebral/efectos adversos , Tromboembolia Venosa/epidemiología , Adulto , Anciano , Femenino , Humanos , Pacientes Internos/estadística & datos numéricos , Región Lumbosacra/cirugía , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Tromboembolia Venosa/etiologíaRESUMEN
INTRODUCTION: Periprosthetic hip fractures (PPFX) are serious complications that result in increased morbidity, mortality and healthcare costs. Decreasing hospital readmissions has been a recent healthcare focus, but little is known about the overall costs associated with PPFX or the risk factors associated with readmissions. We investigated patient demographics, treatment types, 30- and 90-day readmission rates, direct costs, and patient risk factors associated with PPFX readmission. METHODS: We used the 2013 Nationwide Readmissions Database to select patients who underwent total hip arthroplasty (THA), revision THA, and PPFX treated with open reduction internal fixation (ORIF) or revision THA. Survival analysis was used to evaluate the 90-day all-cause hospital readmission rate, and risk factors were identified using a Cox proportional hazards model, adjusting for patient and hospital characteristics. RESULTS: We identified 1269 patients with PPFX treated with ORIF and 3254 treated with revision THA. 90-day readmissions were 20.9% and 27.3%, respectively. Patients with PPFX were older, female, and had multiple medical comorbidities. Patient factors associated with increased risk of readmission include: age; comorbidities; and discharge to skilled nursing facility; Medicare or Medicaid insurance. Hospital factors associated with increased risk of readmission include: large hospitals; nonprofits; metropolitan and teaching hospitals. The cost of readmission for PPFX treated with ORIF was $17,206 and revision THA was $16,504. DISCUSSION: Periprosthetic hip fractures have high rates of hospital readmission, implying a significant burden to the healthcare system. Identifying risk factors is an important step towards identifying treatment pathways that can improve outcomes.
Asunto(s)
Artroplastia de Reemplazo de Cadera , Readmisión del Paciente , Fracturas Periprotésicas , Anciano , Anciano de 80 o más Años , Artroplastia de Reemplazo de Cadera/efectos adversos , Comorbilidad , Bases de Datos Factuales , Femenino , Costos de la Atención en Salud , Fracturas de Cadera/etiología , Humanos , Masculino , Medicare , Persona de Mediana Edad , Alta del Paciente , Fracturas Periprotésicas/etiología , Modelos de Riesgos Proporcionales , Reoperación , Factores de Riesgo , Estados UnidosRESUMEN
INTRODUCTION: Femoral lengthening is performed by distraction osteogenesis via lengthening over a nail (LON) or by using a magnetic lengthening nail (MLN). MLN avoids the complications of external fixation while providing accurate and easily controlled lengthening. However, the increased cost of implants has led many to question whether MLN is cost-effective compared with LON. METHODS: A retrospective review was performed comparing consecutive femoral lengthenings using either LON (n = 19) or MLN (n = 39). The number of surgical procedures, time to union, and amount of lengthening were compared. Cost analysis was performed using both hospital and surgeon payments. Costs were adjusted for inflation using the Consumer Price Index. RESULTS: No difference was observed in the length of femoral distraction. Patients treated with MLN underwent fewer surgeries (3.1 versus 2.1; P < 0.001) and had a shorter time to union (136.7 versus 100.2 days; P = 0.001). Total costs were similar ($50,255 versus $44,449; P = 0.482), although surgeon fees were lower for MLN ($4,324 versus $2,769; P < 0.001). DISCUSSION: Although implants are more expensive for MLN than LON, this appears to be offset by fewer procedures. Overall, the two procedures had similar total costs, but MLN was associated with a decreased number of procedures and shorter time to union. LEVEL OF EVIDENCE: III.
Asunto(s)
Alargamiento Óseo/economía , Alargamiento Óseo/métodos , Clavos Ortopédicos/economía , Análisis Costo-Beneficio , Costos y Análisis de Costo , Fémur/cirugía , Magnetismo/economía , Osteogénesis por Distracción/economía , Osteogénesis por Distracción/métodos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
PURPOSE: The purpose of this study was to use a novel scoring system to evaluate the content and grade the quality of websites that patients may use to learn about rotator cuff repair. METHODS: Two search terms ("rotator cuff repair" and "rotator cuff surgery") were entered into 3 Internet search engines (Google, Yahoo, and Bing). We scored the quality of information using a novel scoring system. Website quality was further assessed by the Journal of the American Medical Association (JAMA) benchmark criteria and Health on the Net Foundation (HON) code certification. The readability of the websites was evaluated with the Flesch-Kincaid score. RESULTS: We evaluated 47 websites. The average quality for all websites was 6.47 ± 5.21 (maximum 20 points). There was a large difference in scores between the top 5 websites and the remaining websites (16.30 vs 5.51, P < .001). There was no difference in scores when comparing the 3 different search engines (P = .85). The mean reading level was 10.17 ± 2.24. Reading level was not significantly correlated with quality (rs = 0.14, P = .36). The average JAMA benchmark criteria score for all websites was 2.34 ± 1.11 (maximum 4 points). JAMA criteria score was not significantly correlated with quality (rs = 0.02, P = .91). Sites without HONcode certification had higher quality scores (8.33 ± 4.80) than sites with HONcode certification (6.18 ± 4.66), but this difference was not statistically significant (P = .15). CONCLUSION: The quality of patient-level information on rotator cuff repair on the Internet is both incomplete and written at a reading level higher than current recommendations. Information quality is not significantly correlated with reading level or JAMA criteria, and does not depend on the search term used or HONcode certification. CLINICAL RELEVANCE: Patients having rotator cuff repair may seek information on the Internet; the information may require surgeon clarification.
RESUMEN
BACKGROUND: As the use of biologic therapies for the management of knee pathology continues to expand, it is more likely that patients will turn to the Internet to gather information on this topic. Given the lack of scientific consensus on the use of biologics, care providers must understand what information is available online. QUESTIONS/PURPOSES: The purpose of this study was to evaluate the quality of websites that patients may use to educate themselves on knee biologics. METHODS: Websites were identified using search terms relevant to multiple biologic therapies available for knee pathology. Websites were scored based on an author-derived grading rubric, with a total of 25 possible points relating to the role of knee biologics in the diagnosis, evaluation, and treatment of knee pathology. Websites were categorized based on the source (e.g., physician-operated website vs. industry-related website). Reading level was assessed with the Flesch-Kincaid readability test. RESULTS: The initial search yielded 375 results, with 96 websites meeting final inclusion criteria. Mean website score was poor, at 6.01 of the 25 possible points (24.0%). Physician websites were the most common, with 60% of the articles identified. Industry-related websites scored the lowest (mean, 3.2 ± 0.97) while hospital-related websites scored the highest (mean, 8.3 ± 2.93). Overall, websites published from hospitals or orthopedic professional societies had significantly higher scores than other websites. The search term "knee PRP" yielded higher-quality results than "knee platelet rich plasma." Similarly, "knee BMAC" led to better results than "knee bone marrow aspirate concentrate." The average reading level was 11.4. CONCLUSION: Many online resources are available for patients seeking information about knee biologic therapies, but the quality of websites identified was very poor. Patients should be counseled that the information available online for knee biologic therapy is unreliable. Surgeons should play an increased role in providing resources to patients and educating them on biologic options.