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Patients undergoing endoscopic gluteus medius and/or minimus repair with concomitant arthroscopic labral management have been reported to achieve excellent improvement in symptoms and outcome at as far as 5- to 10-year long-term follow-up. Although clinical outcomes at 2 years and onward are successful, few studies investigate how quickly patients improve after surgery. Most patients undergoing gluteus medius and/or minimus for predominantly partial-thickness tears achieve minimal clinically important differences as early as 6 months postoperatively, and a minimum of 1 year is needed for most patients to achieve a patient acceptable symptomatic state. From a patient counseling and satisfaction standpoint, time to recovery is of high importance.
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Posterior cruciate ligament (PCL) injuries are a rare form of knee injury often seen in the setting of high energy polytraumas; however, these injuries can occur in isolation as well. Often, the posterolateral corner (PLC) is involved, which imparts further posterior translational and rotational instability to these injuries. While non-operative management is certainly a reliable option for low grade isolated PCL tears, high grade injuries with concomitant PLC involvement, additional intra-articular pathologies requiring operative management, multiligamentous injuries, or patients who have failed non-operative management require PCL repair or reconstruction. The current review focuses on the many facets of PCL reconstruction, including single versus double bundle reconstruction, tibial slope implications, graft selection, multiligamentous injury considerations, tunnel management, and onlay versus inlay tibial footprint creation. We conclude with a proposed algorithm in the management of this injury.
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Traumatismos de la Rodilla , Reconstrucción del Ligamento Cruzado Posterior , Ligamento Cruzado Posterior , Humanos , Reconstrucción del Ligamento Cruzado Posterior/efectos adversos , Algoritmos , Ligamento Cruzado Posterior/cirugía , TibiaRESUMEN
Diminished hip labral size and tissue quality may be a predictor of poor patient outcomes when a non-augmented primary labral repair is performed. Labral augmentation is an option for patients with hypoplastic or degenerative labral tissue. The optimal graft for augmentation has yet to be identified, and biomechanical research shows no difference in force to suction-seal disruption between dermal allograft and iliotibial band allograft when used to augment the labrum. However, time-zero biomechanical studies do not reflect the biological ability of the graft to heal to surrounding structures, revascularization of the graft, durability of the graft, hip capsular status, and response to functional demands of the patient.
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BACKGROUND: Previous studies evaluating the outcomes of hip arthroscopy for patients with global acetabular overcoverage and focal superolateral acetabular overcoverage suffer from short-term follow-up and inconsistent radiographic criteria when defining these subpopulations of patients with femoroacetabular impingement syndrome (FAIS). PURPOSE: To evaluate the intermediate-term postoperative outcomes for patients with FAIS in the setting of global acetabular overcoverage, lateral acetabular overcoverage, and normal acetabular coverage. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Patients undergoing hip arthroscopy for FAIS were enrolled in a prospective cohort study, and those with a minimum follow-up of 5 years were included in this analysis. Patients were grouped based on type of acetabular coverage: global overcoverage (lateral center-edge angle [LCEA] ≥40°, with coxa profunda), lateral overcoverage (LCEA ≥40°, without coxa profunda), and no overcoverage (LCEA <40°). Functional outcomes (modified Harris Hip Score and Nonarthritic Hip Score) and failure of primary hip arthroscopy were compared between groups. RESULTS: In total, 94 patients (mean age, 41.9 ± 14.2 years) were included with a mean follow-up duration of 6.1 ± 0.9 years. Of these patients, 40.4% had no acetabular overcoverage, 36.2% had lateral overcoverage, and 23.4% had global overcoverage. There was no difference between groups with respect to percentage of patients who underwent reoperation for either revision arthroscopy or conversion to total hip arthroplasty (28.9% for the normal acetabular coverage group, 29.4% for the lateral overcoverage group, and 31.8% for the global overcoverage group; P = .971). Among patients for whom primary hip arthroscopy did not fail, there was no difference in 5-year functional outcomes between groups. Postoperative LCEA >40° (ß = -13.3; 95% CI, -24.1 to -2.6; P = .016), female sex (ß = -14.5; 95% CI, -22.7 to -6.2; P = .001), and higher body mass index (ß = -1.9; 95% CI, -2.8 to -1.0; P < .001) were associated with worse intermediate-term hip function in terms of modified Harris Hip Score. CONCLUSION: There was no difference in functional outcomes or rate of reoperation at a minimum of 5 years postoperatively between those with global acetabular overcoverage, those with regional lateral overcoverage, and those with normal acetabular coverage. Provided that an appropriate acetabuloplasty is performed, there is no evidence to suggest that global acetabular overcoverage portends a worse prognosis than other FAIS subtypes.
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Pinzamiento Femoroacetabular , Humanos , Femenino , Adulto , Persona de Mediana Edad , Pinzamiento Femoroacetabular/diagnóstico por imagen , Pinzamiento Femoroacetabular/cirugía , Estudios de Cohortes , Artroscopía/métodos , Estudios Prospectivos , Resultado del Tratamiento , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/cirugía , Estudios Retrospectivos , Estudios de SeguimientoRESUMEN
PURPOSE: To evaluate the impact of age, body mass index (BMI), and symptom duration on 5-year clinical outcomes among females following primary hip arthroscopy for femoroacetabular impingement syndrome (FAIS). METHODS: We conducted a retrospective review of a prospectively collected database of hip arthroscopy patients with a minimum 5-year follow-up. Patients were stratified by age (<30, 30-45, ≥45 years), BMI (<25.0, 25.0-29.9, ≥30.0), and preoperative symptom duration (<1 vs ≥1 year). Patient-reported outcomes were assessed using the modified Harris Hip Score (mHHS) and Non-Arthritic Hip Score (NAHS). Pre- to postoperative improvement in mHHS and NAHS was compared between groups using the Mann-Whitney U test or Kruskal-Wallis test. Hip survivorship rates and minimum clinically important difference (MCID) achievement rates were compared with Fisher exact test. Predictors of outcomes were identified using multivariable linear and logistic regression. P values <.05 were considered significant. RESULTS: In total, 103 patients were included in the analysis with a mean age of 42.0 ± 12.6 years (range, 16-75) and mean BMI of 24.9 ± 4.8 (range, 17.2-38.9). Most patients had symptoms of duration ≥1 year (60.2%). Six patients (5.8%) had arthroscopic revisions, and 2 patients (1.9%) converted to total hip arthroplasty by 5-year follow-up. Patients with BMI ≥30.0 had significantly lower postoperative mHHS (P = .03) and NAHS (P = .04) than those with BMI <25.0. Higher BMI was associated with reduced improvement in mHHS (ß = -1.14, P = .02) and NAHS (ß = -1.34, P < .001) and lower odds of achieving the mHHS MCID (odds ratio [OR] = 0.82, P = .02) and NAHS MCID (OR = 0.88, P = .04). Older age was predictive of reduced improvement in NAHS (ß = -0.31, P = .046). Symptom duration ≥1 year was predictive of higher odds of achieving the NAHS MCID (OR = 3.98, P = .02). CONCLUSIONS: Female patients across a wide range of ages, BMIs, and symptom durations experience satisfactory 5-year outcomes following primary hip arthroscopy, but higher BMI is associated with reduced improvement in patient-reported outcomes. LEVEL OF EVIDENCE: Level III, retrospective comparative prognostic trial.
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Pinzamiento Femoroacetabular , Adolescente , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Adulto Joven , Actividades Cotidianas , Artroscopía , Índice de Masa Corporal , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/cirugía , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To compare hip survivorship and patient-reported outcomes after primary hip arthroscopy for femoroacetabular impingement syndrome (FAIS) in patients with versus without comorbid borderline hip dysplasia (BHD) at 2-year follow-up. METHODS: A retrospective matched-cohort study was conducted involving patients who underwent primary hip arthroscopy for FAIS with a single surgeon from 2010 to 2019. BHD was defined as lateral center edge angle (LCEA) of 20 to 25°. Subjects with BHD were matched 1:2 to controls without BHD on age, sex, body mass index, and preoperative modified Harris Hip Score (mHHS). Alpha angle, LCEA, Tönnis angle, and acetabular retroversion signs were measured on preoperative and/or postoperative hip radiographs. Patient-reported outcomes were assessed using the mHHS and the Non-Arthritic Hip Score. Hip survivorship, outcome scores, and achievement of the minimum clinically important difference were compared between groups using the Mann-Whitney U test or Fisher exact test, as appropriate. P values <.05 were considered significant. RESULTS: Thirty-one BHD subjects (mean age 36.8 years, 71.0% female) and 62 controls (mean age 38.0 years, 71.0% female) were included. There were no significant intergroup differences in demographics or preoperative radiographic measurements besides LCEA and Tönnis angle (all P > .05). Intraoperatively, subjects with BHD were found to have significantly shorter labral tears (mean 2.6 vs 2.8 clock-face hours, P = .048), but there were no significant intergroup differences in acetabular or femoral cartilage status (all P > .05). Postoperatively, there were no significant intergroup differences in rates of revision arthroscopy (BHD 6.5% vs control 11.3%) or conversion to total hip arthroplasty (BHD 9.7% vs control 1.6%), in 2-year improvement of the mHHS and Non-Arthritic Hip Score, or in minimum clinically important difference achievement rates (all P > .05). CONCLUSIONS: BHD is not associated with a significant difference in hip survivorship or patient-reported outcomes following primary hip arthroscopy for FAIS. LEVEL OF EVIDENCE: Level III, retrospective comparative study.
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Pinzamiento Femoroacetabular , Luxación Congénita de la Cadera , Luxación de la Cadera , Humanos , Femenino , Adulto , Masculino , Estudios de Cohortes , Pinzamiento Femoroacetabular/cirugía , Luxación de la Cadera/cirugía , Estudios Retrospectivos , Articulación de la Cadera/cirugía , Supervivencia , Artroscopía , Resultado del Tratamiento , Medición de Resultados Informados por el Paciente , Estudios de SeguimientoRESUMEN
PURPOSE: To determine if radiographic cam location is associated with hip survivorship and postoperative patient-reported outcomes (PROs) at 5-year follow-up. METHODS: We conducted a review of prospectively collected data of patients with cam lesions who underwent hip arthroscopy for femoroacetabular impingement syndrome. Cam lesions were categorized into 3 locations: superolateral, anterolateral, or anterior. Conversion to total hip arthroplasty (THA), revision rates, and reoperation rates were assessed. Patient-reported outcome measures, including modified Harris Hip Scores (mHHS) and Non-Arthritic Hip Scores (NAHS), were collected preoperatively and at 5-year follow-up. RESULTS: Of the 156-patients, 125 met the final criteria (80.1%). Mean age was 41.1 ± 12.7 years. Seventy-one patients (56.8%) had superolateral cam lesions, 41 (32.8%) had anterolateral lesions, and 13 (10.4%) had anterior lesions. Revision rates within 5 years were 7.7% for anterior, 24.4% for anterolateral, and 14.1% for superolateral lesions; conversions to THAs were 15.4% for anterior), 7.3% for anterolateral, and 8.5% for superolateral. Reoperations were 23.1% for anterior, 29.3% for anterolateral, and 21.1% for superolateral. The superolateral cohort was younger than the anterior and anterolateral cohorts (anterior, 46.6 ± 12.2 years; anterolateral, 44.7 ± 12.2 years; superolateral, 38.1 ± 12.3 years; P = .006). Multivariable analysis showed the anterolateral group was significantly predictive of lower odds of undergoing THA compared to the superolateral group (odds ratio, 0.01; 95% CI, <0.01-0.72; P = .03). There were no differences in the 5-year improvement in mHHS (anterior, 32.4; anterolateral, 36.8; superolateral, 33.0; P = .29) or NAHS (anterior, 34.8; anterolateral, 39.0; superolateral, 37.3; P = .65). CONCLUSIONS: A superolateral cam lesion increases the odds of conversion to THA within 5 years of hip arthroscopy compared to those with anterolateral lesions on multivariable analysis. Those with superolateral lesions were significantly younger compared to those with anterior or anterolateral lesions. Cam lesion location did not affect improvement in PROs at 5-year follow-up. LEVEL OF EVIDENCE: Level III, retrospective comparative prognostic trial.
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Artroplastia de Reemplazo de Cadera , Pinzamiento Femoroacetabular , Adulto , Humanos , Persona de Mediana Edad , Artroscopía , Pinzamiento Femoroacetabular/diagnóstico por imagen , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/cirugía , Medición de Resultados Informados por el Paciente , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To compare hip survivorship and patient-reported outcome measures (PROMs) after primary hip arthroscopy at 5-year follow-up between patients with femoroacetabular impingement syndrome (FAIS) with radiographic signs of global acetabular retroversion and those without. METHODS: A retrospective matched-cohort study was conducted using a single-surgeon hip arthroscopy database. Patients were included if they underwent primary hip arthroscopy for treatment of FAIS, had preoperative hip x-rays, and had a minimum 5-year follow-up. Global retroversion was defined as the presence of ischial spine sign, posterior wall sign, and crossover sign on anteroposterior view. Patients with FAIS with global retroversion were matched 1:1 on age, sex, and body mass index to FAIS controls. The modified Harris Hip Score (mHHS) and Non-Arthritic Hip Score (NAHS) were administered preoperatively and at follow-up. Hip survivorship and PROMs were compared between the 2 groups using the paired t test, Wilcoxon signed rank test, and/or Cochran-Mantel-Haenszel test as appropriate. P values <.05 were considered significant. RESULTS: Thirty-eight patients with global retroversion (mean age 40.6 ± 10.8 years, 60.5% female) were matched to 38 controls (mean age 41.3 ± 13.6 years, 60.5% female). Reoperation rates were the same in both groups (5.3%). On average, both groups reported significant pre- to postoperative improvement in mHHS (P < .001) and NAHS (P < .001), and there was no significant intergroup differences in the change in mHHS (P = .86) or NAHS (P = .90). Achievement rates for the patient acceptable symptom state on the mHHS were higher among males compared to females (P = .04) in both the global retroversion group (93.3% vs 73.9%) and the control group (93.3% vs 73.9%). CONCLUSIONS: Patients with FAIS with and without global acetabular retroversion had no significant difference in outcomes after primary hip arthroscopy at a minimum 5-year minimum follow-up. LEVEL OF EVIDENCE: Level III, retrospective comparative prognostic trial.
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Pinzamiento Femoroacetabular , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Actividades Cotidianas , Artroscopía , Estudios de Cohortes , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/cirugía , Medición de Resultados Informados por el Paciente , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To examine the associations between hip labral width and patient-reported outcomes, clinical threshold achievement rates, and rate of reoperation among patients with femoroacetabular impingement syndrome (FAIS) who underwent hip arthroscopy and labral repair at minimum 5-year follow-up. METHODS: Patients were identified from a prospective database who underwent primary hip arthroscopy for treatment of labral tears and FAIS. Modified Harris Hip Score (mHHS) and Nonarthritic Hip Score (NAHS) were recorded preoperatively and at 5-year follow-up. Achievement of the minimal clinically important difference (MCID), substantial clinical benefit (SCB), and patient-acceptable symptom state (PASS) was determined using previously established values. Labral width magnetic resonance imaging measurements were performed by 2 independent readers at standardized "clockface" locations. Patients were stratified into 3 groups at each position: lower-width (<½ SD below mean), middle-width (within ½ SD of mean), and upper-width (>½ SD above mean). Multivariable regression was used to evaluate associations of labral width with patient-reported outcomes and reoperation rate. RESULTS: Seventy-three patients (age: 41.0 ± 12.0 years; 68.5% female) were included. Inter-rater reliability for labral width measurements was high at all positions (intraclass correlation coefficient 0.94-0.96). There were no significant intergroup differences in mHHS/NAHS improvement (P > .05) or in achievement rates of MCID/SCB/PASS at each clockface position (P > .05). Eleven patients (15.1%) underwent arthroscopic revision and 4 patients (5.5%) converted to total hip arthroplasty. Multivariable analysis found lower-width groups at 11:30 (odds ratio 1.75, P = .02) and 3:00 (odds ratio 1.59, P = .04) positions to have increased odds of revision within 5 years; however, labral width was not associated with 5-year improvement in mHHS/NAHS, achievement of MCID/PASS/SCB, or conversion to total hip arthroplasty (P > .05). CONCLUSIONS: Hip labral width <½ SD below the mean measured on preoperative magnetic resonance imaging at 11:30- and 3:00-clockface positions was associated with increased odds of reoperation after arthroscopic labral repair and treatment of FAIS. Labral width was not associated with 5-year improvement of mHHS, NAHS, achievement of clinical thresholds, or conversion to arthroplasty. LEVEL OF EVIDENCE: Level IV, case series.
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PURPOSE: Thisstudy sought to assessthe prognostic effect of preoperative symptom severity on hip arthroscopy outcomes for femoroacetabular impingement syndrome (FAI). METHODS: Patients undergoing hip arthroscopy between September 2012 and July 2014 for FAI with a minimum of 5-year clinical outcomes were compiled. Patient reported outcomes (PROs) including modified Harris Hip Score (mHHS) and Nonarthritic Hip Score (NAHS) were collected. High and low preoperative function (PF) subgroups were created using baseline population median mHHS (43.3) as a threshold with PROs below the median score indicating low preoperative function and vice versa for scores above the median. Kaplan-Meier analysis, Cox proportional modeling, analysis of variance (ANOVA), and linear regressions were used for analysis. RESULTS: One hundred five of 131 eligible patients(80.2% inclusion; age: 42.6 ± 1.4 years; body mass index: 25.3 ± 0.4 kg/m2 ) met the study criteria. The 5-year survival-torevision rate (85% versus 61%, p = 0.013) and survivalto-arthroplasty rate (95% vs. 82%, p = 0.022) were greater in the high versus low PF group. ANOVA demonstrated the high versus low PF group had higher baseline (mHHS: 52.7 ± 1.4 vs. 36.1 ± 1.1, p < 0.001; NAHS: 57.4 ± 1.6 vs. 39.3 ± 1.2, p < 0.001) and 1-year (mHHS: 91.9 ± 1.8 vs. 79.5 ± 2.7, p < 0.001; NAHS: 91.7 ± 1.6 vs. 80.8 ± 2.5, p < 0.001) outcomes. High versus low PF achieved higher Minimal Clinically Important Difference (77% vs. 57%, p = 0.026) at 5-years. High versus low PF achieved higher Patient Acceptable Symptomatic State rates at 1 year (79% vs. 47%, p < 0.001) and 5 years (66% vs. 45%, p = 0.032). Linear regression demonstrated body mass index (mHHS: p = 0.002; NAHS: p = 0.005), pincer resection (mHHS: p = 0.046), and preoperative symptom severity (mHHS: p = 0.001; NAHS: p = 0.002) to be predictors of 5-year change in PROs. CONCLUSION: Preoperative symptom severity is a reliable prognostic indicator of clinical survival rates and PROs after hip arthroscopy for FAI. Subjects with high PF are likely to have increased longevity of the index procedure while maintaining excellent PASS and MCID rates mid-term as opposed to those with low PF.
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Pinzamiento Femoroacetabular , Articulación de la Cadera , Humanos , Adulto , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/cirugía , Resultado del Tratamiento , Artroscopía/efectos adversos , Artroscopía/métodos , Pinzamiento Femoroacetabular/cirugía , Pronóstico , Estudios de Seguimiento , Estudios Retrospectivos , Actividades CotidianasRESUMEN
Purpose: The purposes of this study were to determine why athletes did not return to play (RTP) following operative management of superior-labrum anterior-posterior (SLAP) tears, compare these athletes to those who did RTP, and evaluate the SLAP-Return to Sport after Injury (SLAP-RSI) score to assess the psychological readiness of athletes to RTP after operative management of SLAP tears. Methods: A retrospective review of athletes who underwent operative management of SLAP tears with a minimum of 24-month follow-up was performed. Outcome data, including visual analog scale (VAS) score, Subjective Shoulder Value (SSV), American Shoulder & Elbow Surgeons (ASES) score, patient satisfaction, and whether they would undergo the same surgery again was collected. Additionally, the rate and timing of return to work (RTW), the rate and timing of RTP, SLAP-RSI score, and VAS during sport were evaluated, with subgroup analysis among overhead and contact athletes. The SLAP-RSI is a modification of the Shoulder Instability-Return to Sport after Injury (SI-RSI) score, with a score >56 considered to be a passing score for being psychologically ready to RTP. Results: The study included 209 athletes who underwent operative management of SLAP tears. A significantly higher percentage of patients who were able to return to play passed the SLAP-RSI benchmark of 56 compared to those who were unable to return (82.3% vs 10.1%; P < .001), and the mean overall SLAP-RSI scores were also significantly higher among those capable of returning to play (76.8 vs 50.0; P < .0001). Additionally, there was a significant difference between the two groups in every component of the SLAP-RSI score (P < .05 for all). Fear of reinjury and the feeling of instability were the most common reasons for not returning to play among contact athletes. Residual pain was the most common complaint among overhead athletes. A binary regression model predicting return to sports was performed, which demonstrated ASES score (odds ratio [OR]: 1.04, 95%; (confidence interval [CI]: 1.01-1.07; P = .009), RTW within 1 month after surgery (OR: 3.52, 95%; CI: 1.01-12.3; P = .048), and SLAP-RSI score (OR: 1.03, 95%; CI: 1.01-1.05; P = .001) were all associated with greater likelihood of return to sports at final follow-up. Conclusions: Following the operative management of SLAP tears, patients who are unable to RTP exhibit poor psychological readiness to return, which may be due to residual pain in overhead athletes or fear of reinjury in contact athletes. Lastly, the SLAP-RSI tool in combination with ASES proved to be useful in identifying patients' psychological and physical readiness to RTP. Level of Evidence: Level IV, prognostic case series.
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PURPOSE: To assess clinical outcomes among patients aged 50 years or older after primary hip arthroscopy for femoroacetabular impingement (FAI) with or without labral tears compared with a matched control group of younger patients aged 20 to 35 years old at minimum 5-year follow-up. METHODS: We conducted a retrospective comparative prognostic study using a prospectively collected database of patients who underwent hip arthroscopy with minimum 5-year follow-up. Subjects completed the modified Harris Hip Score (mHHS) and Non-Arthritic Hip Score (NAHS) before surgery and at 5-year follow-up. Patients aged ≥50 years were propensity score matched on sex, body mass index, and preoperative mHHS to controls aged 20 to 35 years. Pre- to postoperative changes in mHHS and NAHS were compared between groups using the Mann-Whitney U test. Hip survivorship rates and minimum clinically important difference achievement rates were compared between groups using the Fisher exact test. P values <.05 were considered statistically significant. RESULTS: In total, 35 older patients (mean age 58.3 years) were matched to 35 younger controls (mean age 29.2 years). Both groups were mostly female (65.7%) and had equal mean body mass index (26.0). Acetabular chondral lesions of Outerbridge grades III-IV were more prevalent in the older group (older 28.6% vs younger 0%, P < .001). Five-year reoperation rates were not significantly different between the groups (older 8.6% vs younger 2.9%, P = .61). There were no significant intergroup differences in 5-year improvement in mHHS (older 32.7 vs younger 30.6, P = .46) or NAHS (older 34.4 vs younger 37.9, P = .70) or in 5-year minimum clinically important difference achievement rates for the mHHS (older 93.6% vs younger 93.6%, P = 1.00) or NAHS (older 87.1% vs younger 96.8%, P = .35). CONCLUSIONS: There are no significant differences in reoperation rates and patient-reported outcomes between patients aged ≥50 years versus matched controls aged 20 to 35 years after primary hip arthroscopy for FAI. LEVEL OF EVIDENCE: Level III, retrospective comparative prognostic study.
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Pinzamiento Femoroacetabular , Articulación de la Cadera , Humanos , Femenino , Persona de Mediana Edad , Adulto , Adulto Joven , Masculino , Articulación de la Cadera/cirugía , Estudios de Seguimiento , Resultado del Tratamiento , Estudios Retrospectivos , Supervivencia , Artroscopía , Pinzamiento Femoroacetabular/cirugía , Medición de Resultados Informados por el PacienteRESUMEN
PURPOSE: To determine whether the presence of spine pathology affects clinical outcomes after hip arthroscopy for femoroacetabular impingement syndrome (FAIS) in the setting of hip-spine syndrome (HSS) METHODS: A systematic review of PubMed and Cochrane was conducted. Primary research articles evaluating patient-reported outcomes (PRO) after hip arthroscopy for FAIS in the presence of concomitant spine pathology were considered RESULTS: Literature review identified 12 studies meeting criteria. In 2109 FAIS patients undergoing hip arthroscopy, 591 had concomitant spine pathology. Baseline PROs in the hip-spine (modified Harris Hip Score [mHHS]: 39.8-65.29 vs 56.9-78.8, 8 studies; non-arthritic hip score [NAHS]: 42.2-51.5 vs 68.2-75.2, 4 studies; hip outcome score-activities of daily living [HOS-ADL]: 45.9-71.1 vs 49.3-89.51, 9 studies; hip outcome score-Sport (HOS-Sport): 22.8-49.6 vs 50.6-73.1, 3 studies; international hip outcome tool-33 [iHOT-12]: 38.0 vs 66.0, 1 study; visual analog scale [VAS] Pain: 6.43-6.56 vs 1.18-3.60, 3 studies; VAS Satisfaction: 7.18-7.46 range at follow-up, 2 studies) and control (mHHS: 39.3-64.9 vs 70.2-92.6, 6 studies; NAHS: 42.8-54.2 vs 74.0-87.1, 4 studies; HOS-ADL: 59.0-76.4 vs 75.4-97.1, 4 studies; HOS-Sport: 38.1-55.1 vs 60.9-93.9, 3 studies; iHOT-12: 43.4 vs 89.8, 1 study; VAS Pain: 6.18-6.22 vs 1.82-3.44, 2 studies; VAS Satisfaction: 7.74-8.22 range at follow up, 2 studies). Minimal clinically important difference threshold rates achieved in the hip-spine (44.1-86.7, 4 studies) cohorts were significantly lower than control (79.4-88.2%; 4 studies) cohorts in 3 studies. Patient-acceptable symptomatic state threshold rates achieved in the hip-spine (42-63.5, 3 studies) cohorts were significantly lower than control (58.8-81.0, 3 studies) in 1 study. There was no statistical difference in complication and reoperation rates between cohorts CONCLUSION: FAIS patients with concomitant HSS have improved but inferior outcomes after hip arthroscopy compared to patients without HSS LEVEL OF EVIDENCE: IV, systematic review.
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Pinzamiento Femoroacetabular , Humanos , Pinzamiento Femoroacetabular/cirugía , Articulación de la Cadera/cirugía , Resultado del Tratamiento , Actividades Cotidianas , Estudios de Seguimiento , Dolor , Artroscopía , Medición de Resultados Informados por el Paciente , Estudios RetrospectivosRESUMEN
PURPOSE: The purpose of this study was to evaluate out- comes of hip arthroscopy for femoroacetabular impingement (FAI) in female patients at 5-year follow-up. The working hypothesis for this study was that increased age and body mass index (BMI) would be associated with poor outcomes. METHODS: This study included all female patients 14 years and older who underwent primary hip arthroscopy for FAI with 5-year patient-reported outcome scores. Patients were separated into three age-based cohorts (< 30 years old, 30 to 45 years old, and > 45 years old) for subsequent statistical analysis. This analysis included a comparison of patient demographic information, intraoperative pathology, and functional outcome scores (modified Harris Hip Score [mHHS] and nonarthritic hip score [NAHS]). Statistically significant values were utilized in a regression-based analy- sis to determine predictors of 5-year outcomes in female patients. A p-value of < 0.05 was considered to be statisti- cally significant. RESULTS: Overall, 97 patients met the inclusion criteria, and there was no significant difference in patient demo- graphics (other than age and BMI) or in intraoperative pathologies identified. There were no significant difference across the three groups for mHHS and NAHS at baseline (p > 0.05). At baseline, there were no statistically significant differences between groups for NAHS scores, however < 30-year-old and 30- to 45-year-old cohorts had superior final NAHS scores relative to the > 45-year-old cohort (p = 0.005). At 5-year follow-up, the NAHS scores were significantly better for patients under 30 and 30 to 45 year olds relative to patients over 45 (84.2 ± 15.1 vs. 86.7 ± 11.0 vs. 71.9 ± 26.8, respectively; p = 0.005). Overall, 88 patients (91%) met the minimal clinically important differ- ence (MCID), and 60 patients (62%) achieved the patient acceptable symptomatic state (PASS). Baseline mHHS and BMI were shown to be statistically significant predictors of achieving MCID at 5 years in multivariate analysis (p < 0.001). CONCLUSION: The results of this study suggest that women generally have good-to-excellent outcomes following hip ar- throscopy, although females older than 45 may have inferior outcomes relative to younger patients, and BMI and baseline mHHS may be utilized to predict long-term improvement.
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Artroscopía , Pinzamiento Femoroacetabular , Adulto , Femenino , Humanos , Persona de Mediana Edad , Artroscopía/efectos adversos , Artroscopía/métodos , Pinzamiento Femoroacetabular/diagnóstico por imagen , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/cirugía , Resultado del TratamientoRESUMEN
Purpose: To determine whether an association exists between the presence of cervical spine pathology and postoperative patient-reported outcomes (PROs) in patients undergoing open subpectoral biceps tenodesis (BT). Methods: A retrospective review of patients undergoing isolated BT from August 2011 to May 2019 was conducted. Cases were defined as patients with concomitant cervical spine disease (disc disease, disc herniations, neuroforaminal/central stenosis). Controls were patients without cervical spine disease. Postoperative PROs were collected from all patients with a minimum of 12-month follow-up. Cases and controls were matched 1:1 using age and body mass index. PROs were compared using the χ2 text, Fisher exact test, or analysis of variance. Results: A total of 23 cases and 23 controls were identified. Cases and controls had similar distributions of age (42.4 ± 4.4 years, 40.4 ± 4.5, P = .15), sex (83% male, 87% male, P = .68), body mass index (28.0 ± 4.0, 27.6 ± 4.3, P = .78), and percentage of athletes (65% athlete, 61% athlete. P = .76). All cases had evidence of neuroforaminal stenosis and multilevel degenerative disc disease, whereas 19 of 23 (83%) had evidence of central canal stenosis. Cases had a greater visual analog scale (VAS) score during Sport score (3.6 ± 0.7 vs 1.2 ± 0.6, P = .013) and lower Subjective Shoulder Value (69.5 ± 5.8 vs 84.1 ± 5.4, P = .070) and Shoulder Instability-Return to Sport after Injury score (60.4 ± 5.8 vs 77.4 ± 6.0, P = .046). There were no significant differences between groups' ASES, baseline VAS, overall satisfaction scores, and willingness to undergo the same operation again. No significant differences were found in postoperative rate of return to sport, time to return, and return to preoperative competitiveness. Conclusions: Patients with SLAP tears undergoing isolated BT in the presence of cervical spinal stenosis may have inferior Subjective Shoulder Value, Shoulder Instability-Return to Sport after Injury, and VAS during sport scores as compared with controls, although many PROs were similar at follow-up. Athletes undergoing BT, particularly with concomitant cervical spine pathology, should be counseled appropriately before surgery. Level of Evidence: Level III, case-control study.
RESUMEN
PURPOSE: To determine whether increased joint hypermobility, quantified by the Beighton score, is associated with a greater incidence of iliopsoas tendinitis (IPT) in postoperative hip arthroscopy patients treated for femoroacetabular impingement (FAI). METHODS: We conducted a retrospective chart review of patients who underwent hip arthroscopy for labral repair and FAI from 2016 to 2020 for whom at least 12 months of follow-up data were available. The Beighton score was measured by a blinded, independent reviewer. IPT was clinically diagnosed by a sports medicine fellowship-trained orthopaedic surgeon through physical examination. Patients with a diagnosis of IPT were matched at a 1:1 ratio to controls based on age, sex, and body mass index. Demographic characteristics, radiographs and advanced imaging, surgical characteristics, and corticosteroid injection therapy data were obtained via chart review. Statistical analysis was conducted using Mann-Whitney testing and binary logistic regression. RESULTS: Forty patients in whom postoperative IPT developed were identified and matched to 40 control patients in whom postoperative tendinitis did not develop. Increased joint hypermobility, quantified by the Beighton score, was associated with an increased risk of IPT. For each 1-point increase in the Beighton score, there was a 1.69 (95% confidence interval, 1.25-2.29; P < .001) increased odds of IPT development postoperatively. A high (≥4) versus low (<4) Beighton score was associated with an increased likelihood of tendinitis (odds ratio, 9.82; 95% confidence interval, 2.79-34.58; P < .001). However, there was no association between greater Beighton scores and patients' likelihood of receiving a corticosteroid injection (P = .173). CONCLUSIONS: Increased joint hypermobility, quantified by the Beighton score, is associated with an increased risk of IPT developing in the hip arthroscopy postoperative period in patients treated for FAI and labral pathology. LEVEL OF EVIDENCE: Level III, retrospective cohort study.
Asunto(s)
Pinzamiento Femoroacetabular , Inestabilidad de la Articulación , Músculos Psoas , Tendinopatía , Artroscopía/efectos adversos , Artroscopía/métodos , Pinzamiento Femoroacetabular/cirugía , Articulación de la Cadera/cirugía , Humanos , Inestabilidad de la Articulación/epidemiología , Inestabilidad de la Articulación/etiología , Inestabilidad de la Articulación/cirugía , Periodo Posoperatorio , Músculos Psoas/patología , Estudios Retrospectivos , Tendinopatía/etiología , Resultado del TratamientoRESUMEN
PURPOSE: To correlate patient-reported outcomes (PROs) and minimal clinically important difference (MCID) achievement rates after hip arthroscopy for femoroacetabular impingement syndrome (FAI). METHODS: Patients with clinically diagnosed FAI who underwent primary hip arthroscopy from September 2012 to March 2014 with a minimum of 5-year outcomes were identified. Patients undergoing labral debridement, microfracture, bilateral procedures, with evidence of dysplasia, Tönnis grade >1, and joint space <2 mm were excluded. Analysis of variance was used to compare PROs. Survival rates were determined using Kaplan-Meier analysis. Regression analysis identified associations with modified Harris Hip Scores (mHHS), minimal clinically important difference (MCID) rates, and Nonarthritic Hip Scores (NAHS). RESULTS: A total of 85 of 101 eligible consecutive patients (84% inclusion) (age: 41.4 ± 14.0 years; 69% female, mean body mass index [BMI] 25.0 ± 4.2) met inclusion and exclusion criteria. Patients underwent labral repair (100%) and a combination of cam (86%) and pincer resection (99%). The 5-year survival-to-revision rate was 77% whereas 5-year survival rate to total hip arthroplasty was 94%. The 1-year (87.4 ± 13.6) and 5-year (84.5 ± 13.5) mHHS scores were greater versus preoperative scores (46.3 ± 11.3, P < .001). There was a decrease in MCID rate between 1-year (n = 74, 87%) and 5-year (n = 61, 73%, P = .019) outcomes. The 1-year (87.4 ± 12.7) and 5-year (89.2 ± 15.8) NAHS scores were greater versus preoperative scores (49.7 ± 12.7, P < .001). Regression demonstrated associations between BMI (MCID: P = .033; NAHS: P = .010), age (mHHS: P = .031), and cam resection (mHHS: P = .010) with 5-year outcomes. CONCLUSIONS: There is a decline in MCID at 5-year follow-up after hip arthroscopy for FAI. Lower BMI, younger age, and cam resection are associated with positive outcomes. There is excellent index procedure survivability and excellent total hip arthroplasty prevention rate. LEVEL OF EVIDENCE: Level IV.
RESUMEN
PURPOSE: The purpose of this study was to assess the prognostic effect of lumbar spinal stenosis on clinical outcomes after hip arthroscopy for femoroacetabular impingement syndrome (FAI). METHODS: Patients undergoing hip arthroscopy between September 2009 and December 2015 for FAI with concomitant lumbar spinal stenosis (central/neuroforaminal) and a 2-year follow-up were identified (hip-spine). A 1:1 case-matching query using preoperative modified Harris Hip Score (mHHS) within 3 points, body mass index (BMI) within 3 points, age within 5 years, and sex identified a control cohort without spinal pathology. Follow-up patient-reported outcomes (PROs) and clinical failure rates to revision procedure were compared using analysis of variance (ANOVA) and Kaplan-Meier survival analysis. RESULTS: Twenty-six patients met criteria of the hip-spine group (age: 45.9 ± 12.2 years; BMI: 27.3 ± 5.0 kg/m2, baseline mHHS: 44.17 ± 2.76) vs the control group (age: 46.2 ± 12.4 years, P = .94; BMI: 26.7 ± 4.1 kg/m2, P = .61; baseline mHHS: 44.27 ± 2.82, P = .98). ANOVA analysis demonstrated that all PROs improved from baseline to 2-year outcomes (P < .001). The hip-spine vs control group had lower 1-year (mHHS: 65.97 ± 5.64 vs 85.04 ± 3.09, P = .006; nonarthritic hip score (NAHS): 70.26 ± 5.71 vs 87.89 ± 2.65, P = .010) and 2-year (mHHS: 69.72 ± 4.92 vs 84.71 ± 2.56, P = .007; NAHS: 72.23 ± 5.18 vs 87.14 ± 2.23, P = .008) outcomes. While there was no difference in patient acceptable symptomatic state (PASS) and minimal clinically important difference (MCID) rates at 1-year follow-up, the hip-spine group demonstrated lower PASS (42% vs 81%, P = .004) and MCID (58% vs 88%, P = .027) rates at 2 years. Although susceptible to type II error, there was no difference in clinical failure rates to revision procedure (P = .13). CONCLUSIONS: While net PROs from baseline improve after hip arthroscopy for FAI, the presence of concomitant lumbar spinal stenosis negatively affects postoperative PROs. FAI patients with spinal stenosis should be counseled accordingly. LEVEL OF EVIDENCE: Level III, case-control study.
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Pinzamiento Femoroacetabular , Estenosis Espinal , Actividades Cotidianas , Artroscopía , Estudios de Casos y Controles , Preescolar , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/cirugía , Humanos , Persona de Mediana Edad , Medición de Resultados Informados por el Paciente , Estenosis Espinal/complicaciones , Estenosis Espinal/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: Limited evidence exists comparing short- and long-term patient-reported outcomes (PROs) and overall survival rates after hip arthroscopy for femoroacetabular impingement syndrome (FAIS). HYPOTHESIS: Patients with high improvement (HI) versus low improvement (LI) at 1 year postoperatively would achieve higher PROs and better index procedure survival rates at 5-year follow-up. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Patients who underwent primary hip arthroscopy for FAIS between September 2012 and March 2014 with minimum 5-year outcome data were identified. Using the median 1-year change in modified Harris Hip Score (mHHS) as a threshold, HI and LI subcohorts were determined. Analysis of variance was used to compare PROs. Failure rates were determined using Kaplan-Meier and Cox proportional hazards model analyses. Regression analysis was used to identify factors associated with increasing 5-year change in mHHS and Nonarthritic Hip Score (NAHS). RESULTS: Out of 108 eligible consecutive patients, 89 (82.4%) were included (mean [SD]: age, 43.3 [14.6] years; body mass index, 25.4 [4.5]). As compared with the LI group (n = 45), the HI group (n = 44) had a longer 5-year index surgery survival rate (mean ± SEM: 83.7 ± 3.3 months vs 68.5 ± 4.6 months; P = .012) and 5-year estimated survival rate (89% vs 71%). The HI group had a decreased risk of failure versus the LI group (hazard ratio, 0.15; P = .002). The HI group also had greater PROs than did the LI group at 1 year (mHHS: 94.8 ± 1.2 vs 72.6 ± 2.7, P < .001; NAHS: 94.0 ± 1.3 vs 75.6 ± 2.2, P < .001) and 5 years (mHHS: 86.9 ± 2.0 vs 77.6 ± 3.4, P = .017; NAHS: 92.6 ± 1.8 vs 82.7 ± 4.1, P = .020). As compared with the LI group, the HI group achieved higher rates of the Patient Acceptable Symptomatic State (PASS) and minimal clinically important difference (MCID) at 1 year (PASS: 95% vs 42%, P < .001; MCID: 100% vs 89%, P = .056) and 5 years (PASS: 77% vs 45%, P = .002; MCID: 86% vs 64%, P = .014). Linear regression demonstrated that being in the HI group (ΔmHHS, P = .041; ΔNAHS, P = .017) and decreasing body mass index (ΔmHHS, P = .055; ΔNAHS, P = .023) were associated with higher 5-year ΔPROs. CONCLUSION: Patients with FAIS and significant improvement in the first year after hip arthroscopy had superior 5-year outcomes versus patients with persistent symptom severity. Survival rates and PROs were significantly better in patients who achieved high early outcomes at the 1-year mark.