Are Results of Arthroscopic Labral Repair Durable in Dysplasia at Midterm Follow-up? A 2-Center Matched Cohort Analysis

2018 ◽  
Vol 46 (7) ◽  
pp. 1674-1684 ◽  
Author(s):  
Mario Hevesi ◽  
David E. Hartigan ◽  
Isabella T. Wu ◽  
Bruce A. Levy ◽  
Benjamin G. Domb ◽  
...  
Keyword(s):  
Cohort Analysis ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Control Group ◽  
Level Of Evidence ◽  
Capsular Repair ◽  
Center Edge ◽  
Patient Reported ◽  
Tönnis Grade

Background: Studies assessing dysplasia’s effect on hip arthroscopy are often limited to the short term and unable to account for demographic factors that may vary between dysplastic and nondysplastic populations. Purpose: To determine the midterm failure rate and patient-reported outcomes of arthroscopic labral repair in the setting of dysplasia and make subsequent failure and outcome comparisons with a rigorously matched nondysplastic control group. Study Design: Cohort study; Level of evidence, 3. Methods: Primary arthroscopic labral repair cases at 2 centers from 2008 to 2011 were reviewed. Patients with lateral center edge angle (LCEA) <25° were matched to nondysplastic controls by age, sex, laterality, body mass index (BMI), Tönnis grade, and capsular repair per a 1:2 matching algorithm. Groups were compared with a visual analog scale (VAS) for pain, modified Harris Hip Score (mHHS), and Hip Outcome Score–Sports Specific Subscale (HOS-SSS) to determine predictors of outcome and failure. Results: Forty-eight patients with dysplasia (mean LCEA, 21.6°; range, 13.0°-24.9°; n = 25 with capsular repair) were matched to 96 controls (mean LCEA, 32.1°; range, 25°-52°; n = 50 with capsular repair) and followed for a mean of 5.7 years (range, 5.0-7.7 years). Patients achieved mean VAS improvements of 3.3 points, mHHS of 19.5, and HOS-SSS of 29.0 points ( P < .01) with no significant differences between the dysplasia and control populations ( P > .05). Five-year failure-free survival was 83.3% for patients with dysplasia and 78.1% for controls ( P = .53). No survival or outcomes difference was observed between patients with dysplasia who did or did not have capsular repair ( P ≥ .45) or when comparing LCEA <20° and LCEA 20° to 25° ( P ≥ .60). BMI ≤30 was associated with increased revision surgery risk ( P < .01). Age >35 years ( P < .05) and Tönnis grade 0 radiographs ( P < .01) predicted failure to reach minimal clinically important differences. Conclusion: With careful selection and modern techniques, patients with dysplasia can benefit significantly and durably from arthroscopic labral repair. The dysplastic cohort had outcomes and failure rates similar to those of rigorously matched controls at midterm follow-up. Subanalyses comparing LCEA <20° and LCEA 20° to 25° are presented for completeness; however, this study was not designed to detect differences in dysplastic subpopulations. BMI ≤30 was associated with increased revision risk. Age >35 years and Tönnis grade 0 radiographs predicted failure to achieve minimal clinically important differences.

Return to Sports and Minimum 2-Year Outcomes of Primary Arthroscopic Hip Labral Reconstruction for Irreparable Tears in High-Level Athletes With a Propensity-Matched Benchmarking Against a Labral Repair Control Group

2021 ◽  
pp. 036354652110325
Author(s):  
Andrew E. Jimenez ◽  
Peter F. Monahan ◽  
Jade S. Owens ◽  
David R. Maldonado ◽  
Benjamin R. Saks ◽  
...  
Keyword(s):  
Return To Sport ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Control Group ◽  
Return To Sports ◽  
Level Of Evidence ◽  
Labral Tears ◽  
Patient Reported ◽  
High Level

Background: Labral reconstruction has shown promise for the treatment of irreparable labral tears in high-level athletes. The literature is scarce regarding outcomes and timing of return to sports (RTS) in these patients. Purpose: (1) To report minimum 2-year patient-reported outcome (PRO) scores and RTS characteristics for high-level athletes undergoing primary labral reconstruction for irreparable labral tears and (2) to compare clinical results with a matched control group of athletes undergoing labral repair. Study Design: Cohort study; Level of evidence, 3. Methods: Data were prospectively collected and retrospectively reviewed for high school, college, and professional athletes who underwent a primary arthroscopic labral reconstruction between January 2010 and June 2018. Minimum 2-year PROs were compared for the modified Harris Hip Score (mHHS), Nonarthritic Hip Score (NAHS), and Hip Outcome Score–Sport Specific Subscale (HOS-SSS), as well as the visual analog scale (VAS) pain score, patient satisfaction, and RTS. The percentages of patients achieving the Patient Acceptable Symptom State (PASS) and minimal clinically important difference (MCID) for the mHHS (PASS, >74 points; MCID, >8 points) and HOS-SSS (PASS, >75 points; MCID, >6 points) were also recorded. These patients were propensity score matched in a 1:3 ratio to other high-level athletes undergoing labral repair. Results: A total of 17 high-level athletes with primary arthroscopic labral reconstruction were included with a median follow-up time of 37.1 months (95% CI, 37.2-60.3 months). They demonstrated significant improvement from preoperatively to the latest follow-up for mHHS, NAHS, HOS-SSS, and VAS for pain ( P < .05). Further, patients achieved PASS/MCID for mHHS at high rates (PASS, 84.2%; MCID, 68.4%). Athletes were able to return to sport-specific training at a median of 3.33 months (95% CI, 3.07-4.71 months) and RTS at a median of 6.2 months (95% CI, 5.08-11.98 months). Fourteen (82.4%) of reconstructions and 29 (82.8%) of repairs either returned to sport or decided not to do so for reasons unrelated to the hip. PROs, RTS rate, and PASS/MCID rates were similar between the labral reconstruction group and a control labral repair group ( P > .05). Conclusion: Primary arthroscopic labral reconstruction for irreparable labral tears was associated with significant improvement in PROs and high rates of RTS in high-level athletes. These results were comparable with those of a control group of athletes undergoing labral repair.

Comparing Midterm Outcomes of High-Level Athletes Versus Nonathletes Undergoing Primary Hip Arthroscopy: A Propensity-Matched Comparison With Minimum 5-Year Follow-up

2021 ◽  
pp. 036354652110417
Author(s):  
Andrew E. Jimenez ◽  
Peter F. Monahan ◽  
David R. Maldonado ◽  
Benjamin R. Saks ◽  
Hari K. Ankem ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
Statistical Significance ◽  
Arthroscopic Surgery ◽  
Harris Hip Score ◽  
Control Group ◽  
Level Of Evidence ◽  
Femoroacetabular Impingement Syndrome ◽  
Patient Reported ◽  
High Level

Background: High-level athletes (HLAs) have been shown to have better short-term outcomes than nonathletes (NAs) after hip arthroscopy. Purpose: (1) To report midterm outcomes of HLAs after primary hip arthroscopy and (2) to compare their results with a propensity-matched cohort of NA patients. Study Design: Cohort study; Level of evidence, 3. Methods: Data were prospectively collected and retrospectively reviewed between February 2008 and November 2015 for HLAs (professional, college, or high school) who underwent primary hip arthroscopy in the setting of femoroacetabular impingement syndrome (FAIS). HLAs were included if they had preoperative, minimum 2-year, and minimum 5-year follow-up data for the modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), and Hip Outcome Score Sports-Specific Subscale (HOS-SSS). Radiographic and intraoperative findings, surgical procedures, patient-reported outcomes (PROs), patient acceptable symptomatic state (PASS), minimal clinically important difference (MCID), and return to sport were reported. The HLA study group was propensity-matched to a control group of NA patients for comparison. Results: A total 65 HLA patients (67 hips) were included in the final analysis with mean follow-up time of 74.6 ± 16.7 months. HLAs showed significant improvement in all PROs recorded, achieved high rates of MCID and PASS for mHHS (74.6% and 79.4%, respectively) and HOS-SSS (67.7% and 66.1%, respectively), and returned to sport at high rates (80.4%). When compared with the propensity-matched NA control group, HLAs reported higher baseline but comparable postoperative scores for the mHHS and NAHS. HLA patients achieved MCID and PASS for mHHS at similar rates as NA patients, but the HLA patients achieved PASS for HOS-SSS at higher rates that trended toward statistical significance (66.1% vs 48.4%; P = .07). NA patients underwent revision arthroscopic surgery at similar rates as HLA patients (14.9% vs 9.0%, respectively; P = .424). Conclusion: Primary hip arthroscopy results in favorable midterm outcomes in HLAs. When compared with a propensity-matched NA control group, HLAs demonstrated a tendency toward higher rates of achieving PASS for HOS-SSS but similar arthroscopic revision rates at minimum 5-year follow-up.

scholarly journals The utility of hip arthroscopy for patients with painful borderline hip dysplasia

2020 ◽  
Vol 28 (2) ◽  
pp. 230949902092316
Author(s):  
Deuk-Soo Hwang ◽  
Chan Kang ◽  
Jeong-Kil Lee ◽  
Jae-Young Park ◽  
Long Zheng ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Hip Arthroscopy ◽  
Hip Dysplasia ◽  
Reoperation Rate ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Control Group ◽  
The Mean ◽  
Tönnis Grade

Purpose: We measured the width of the acetabular labra in, and the clinical outcomes of, patients with borderline hip dysplasia (HD) who underwent arthroscopy. Methods: A total of 1436 patients who underwent hip arthroscopy to treat symptomatic, acetabular labral tears were enrolled. From this cohort, we extracted a borderline HD group (162 cases). Lateral labral widths were evaluated using preoperative magnetic resonance imaging scans. Clinical data including the modified Harris hip score (mHHS), non-arthritic hip score (NAHS), hip outcome score–activity of daily living (HOS-ADL) score, visual analog scale (VAS) pain score, and Tönnis grade were collected. In addition, patient satisfaction with arthroscopy outcomes was rated. All complications and reoperations were noted. Results: The mean follow-up time was 87.4 months. The lateral labral width was 7.64 mm in those with normal hips and 7.73 mm in borderline HD patients, respectively ( p = 0.870). The Tönnis grade progressed mildly from 0.46 to 0.76 ( p = 0.227). At the last follow-up, clinical outcome scores (mHHS, NAHS, and HOS-ADL scores) and the VAS score were improved ( p < 0.001). The mean patient satisfaction was scored at 8.2. The reoperation rate was higher in those who underwent labral debridement (25.6%) than labral repair (4.1%). Conclusions: The lateral labral width did not differ significantly between the borderline HD group and the nondysplastic control group. Arthroscopy relieved the symptoms of painful borderline HD and did not accelerate osteoarthritis. Therefore, if such patients do not respond to conservative treatment, hip arthroscopy can be considered for further treatment.

Multicenter Analysis of Midterm Clinical Outcomes of Arthroscopic Labral Repair in the Hip: Minimum 5-Year Follow-up

2017 ◽  
Vol 46 (2) ◽  
pp. 280-287 ◽  
Author(s):  
Mario Hevesi ◽  
Aaron J. Krych ◽  
Nick R. Johnson ◽  
John M. Redmond ◽  
David E. Hartigan ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Periacetabular Osteotomy ◽  
Arthroscopic Surgery ◽  
Hip Surgery ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Level Of Evidence ◽  
Multicenter Analysis ◽  
Tönnis Grade

Background: The technique of hip arthroscopic surgery is advancing and becoming more commonly performed. However, most current reported results are limited to short-term follow-up, and therefore, the durability of the procedure is largely unknown. Purpose: To perform a multicenter analysis of mid-term clinical outcomes of arthroscopic hip labral repair and determine the risk factors for patient outcomes. Study Design: Cohort study; Level of evidence, 3. Methods: Prospectively collected data of primary hip arthroscopic labral repair performed at 4 high-volume centers between 2008 and 2011 were reviewed retrospectively. Patients were assessed preoperatively and postoperatively with the visual analog scale (VAS), modified Harris Hip Score (mHHS), and Hip Outcome Score–Sports-Specific Subscale (HOS-SSS) at a minimum of 5 years’ follow-up. Factors including age, body mass index (BMI), Tönnis grade, and cartilage grade were analyzed in relation to outcome scores, and revision rates were determined. Failure was defined as subsequent ipsilateral hip surgery, including revision arthroscopic surgery and open hip surgery. Results: A total of 303 patients (101 male, 202 female) with a mean age of 32.0 years (range, 10.7-58.9 years) were followed for a mean of 5.7 years (range, 5.0-7.9 years). Patients achieved mean improvements in VAS of 3.5 points, mHHS of 20.1 points, and HOS-SSS of 29.3 points. Thirty-seven patients (12.2%) underwent revision arthroscopic surgery, and 12 (4.0%) underwent periacetabular osteotomy, resurfacing, or total hip arthroplasty during the study period. Patients with a BMI >30 kg/m2 had a mean mHHS score 9.5 points lower and a mean HOS-SSS score 15.9 points lower than those with a BMI ≤30 kg/m2 ( P < .01). Patients aged >35 years at surgery had a mean mHHS score 4.5 points lower and a HOS-SSS score 6.7 points lower than those aged ≤35 years ( P = .03). Patients with Tönnis grade 2 radiographs demonstrated a 12.5-point worse mHHS score ( P = .02) and a 23.0-point worse HOS-SSS score ( P < .01) when compared with patients with Tönnis grade 0. Conclusion: Patients demonstrated significant improvements in VAS, mHHS, and HOS-SSS scores after arthroscopic labral repair. However, those with Tönnis grade 2 changes preoperatively, BMI >30 kg/m2, and age >35 years at the time of surgery demonstrated significantly decreased mHHS and HOS-SSS scores at final follow-up.

scholarly journals Minimum 5-Year Outcomes of Arthroscopic Hip Labral Reconstruction with Nested Matched-Pair Benchmarking Against a Labral Repair Control Group

2019 ◽  
Vol 7 (7_suppl5) ◽  
pp. 2325967119S0043
Author(s):  
Benjamin G. Domb ◽  
Muriel R. Battaglia ◽  
Itay Perets ◽  
Ajay C. Lall ◽  
Austin Chen ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Hip Arthroscopy ◽  
Labral Repair ◽  
Matched Pair ◽  
Harris Hip Score ◽  
Control Group ◽  
Labral Tears ◽  
Point Increase ◽  
Patient Reported

Objectives: Labral reconstruction has demonstrated short-term benefit for the treatment of irreparable labral tears. Nonetheless, there is a scarcity of evidence for mid-term outcomes of this treatment. The purpose of our study was to report 5-year outcomes in patients who underwent segmental labral reconstruction. In addition, we compared 5-year outcomes of patients who underwent primary segmental labral reconstruction (PLRECON) with a matched-pair control group that underwent primary labral repair (PLREPAIR). We hypothesized that arthroscopic segmental reconstruction in the setting of irreparable labral tears would show improvement in patient-reported outcomes (PROs) and high patient satisfaction at minimum 5-year follow-up. Secondly, PLRECON would experience similar improvement in PROs at minimum 5-year follow-up when compared to a matched-pair PLREPAIR control group. Methods: Data from February 2008 to April 2013 was retrospectively reviewed. Patients were included if they underwent hip arthroscopy for segmental labral reconstruction in the setting of irreparable labral tear and femoro-acetabular impingement (FAI), with minimum 5-year follow-up for modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score-Sports Specific Subscale (HOS-SSS), and Visual Analogue Scale (VAS) for pain. Exclusion criteria were Tönnis osteoarthritis grade >1, prior hip conditions, or Workers’ Compensation claims. PLRECON were matched in a 1:3 ratio to a PLREPAIR group based on age ±5 years, gender, and body mass index (BMI) ±5 kg/m2. Results: Twenty-eight patients were eligible for the study, of which 23 (82.14%) had minimum 5-year follow-up. We found significant improvement from preoperative to latest follow-up in all outcome measures recorded: 17.8-point increase in mHHS (P=0.002), 22-point increase in NAHS (P<0.001), 25.4-point increase in HOS-SSS (P=0.003), and a 2.9-point decrease in VAS pain ratings (P<0.001). Average patient satisfaction was 7.1 out of 10. In the nested matched-pair analysis, 17 PLRECON were matched to a control group of 51 PLREPAIR patients. PLRECON demonstrated comparable survivorship and comparable improvements in all PROs with the exception of patient satisfaction. Conclusion: Hip arthroscopy with segmental labral reconstruction resulted in significant improvement in PROs at minimum 5-year follow-up. PLRECON reached comparable functional outcomes when compared to a benchmark PLREPAIR control group, but demonstrated lower patient satisfaction at latest follow-up. [Figure: see text]

Multicenter Outcomes After Revision Hip Arthroscopy: Comparative Analysis of 2-Year Outcomes After Labral Repair Versus Labral Reconstruction

2021 ◽  
pp. 036354652110305
Author(s):  
Blake M. Bodendorfer ◽  
Thomas D. Alter ◽  
Andrew B. Wolff ◽  
Dominic S. Carreira ◽  
John J. Cristoforetti ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
A Priori ◽  
Cartilage Damage ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Level Of Evidence ◽  
Outcome Score ◽  
Center Edge ◽  
Labral Tears ◽  
Patient Reported

Background: There is a paucity of literature evaluating patient outcomes in patients undergoing revision labral repair and labral reconstruction. Purpose: To compare outcomes in patients undergoing revision hip arthroscopy for treatment of labral tears by labral repair or labral reconstruction. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective review of a prospectively maintained multicenter database of patients undergoing hip arthroscopy was performed. An a priori power analysis determined that a total of 62 patients were required. Patients undergoing revision hip arthroscopy for labral tears with completed 2-year outcome scores were included. Patients undergoing primary hip arthroscopy, labral debridement, concomitant gluteal repair, and patients with hip dysplasia (lateral center-edge angle <20°) were excluded. Patients were grouped into revision labral repair and labral reconstruction groups. Patient demographics and patient-reported outcomes (PROs) including Hip Outcome Score – Activities of Daily Living, Hip Outcome Score – Sport Subscale, modified Harris Hip Score, international Hip Outcome Tool-12, visual analog scale for pain and satisfaction, and achievement of minimal clinically important difference (MCID) and Patient Acceptable Symptom State (PASS) were analyzed. Results: A total of 40 patients underwent revision labral repair and 55 patients underwent labral reconstruction. Patients undergoing revision labral repair were younger (mean age, 30.0 ± 10.7 years vs 34.4 ± 9.7 years; P = .048), had lower rates of labral degeneration (25.0% vs 62.7%; P = .004), and had lower rates of severe complexity of tears (21.1% vs 66.0%; P = .003). However, the labral repair group had higher rates of articular cartilage damage (62.5% vs 33.3%; P = .009). There were no differences in any preoperative or 2-year postoperative PROs. Furthermore, no differences were seen in achievement of MCID or PASS in any PRO. Conclusion: In this multicenter study on revision hip arthroscopy, patients undergoing revision labral repair were younger and had better labral characteristics but greater cartilage damage compared with patients undergoing labral reconstructions. Despite these differences, patients who underwent labral repair reported similar outcomes to those undergoing labral reconstruction.

scholarly journals Isolated arthroscopic treatment of intra-articular pathologies in mild hip dysplasia: a short-term case control study

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Enrico Tassinari ◽  
Federica Mariotti ◽  
Francesco Castagnini ◽  
Stefano Lucchini ◽  
Francesco Perdisa ◽  
...  
Keyword(s):  
Labral Repair ◽  
Control Group ◽  
Level Of Evidence ◽  
Capsular Plication ◽  
Small Series ◽  
Center Edge ◽  
Group A ◽  
Group B ◽  
Lateral Center Edge Angle

Abstract Purpose The aim is to compare the results of isolated hip arthroscopy in patients with borderline dysplasia with Lateral center edge angle (LCEA) between 18° and 25° with a control group of patients with normal LCEA (> 25°). Methods Fifty hip arthroscopies performed in 45 patients were retrospectively evaluated. Exclusion criteria were: age > 40, hip arthritis > grade 2 according to Tonnis classification, femoral head avascular necrosis, pediatric’s orthopaedics conditions and true dysplasia with LCEA < 18°.Two groups were identified: group A with 15 hips with LCEA between 25° and 18° and Group control B made of 35 hips with LCEA > 25°. Results The groups were homogeneous for demography and pre-operative WOMAC and HOOS. Osteoplasty for CAM were performed in 100% of patients in both groups, only in 12 hips (34.4%) in group B we had both femoral and acetabular osteoplasty. Labral repair was performed in 86% of patients in group A, in 60% of patients in group B, capsular plication in 93% of group A, in 5% of case of group B. WOMAC and HOOS statically significant improved in both groups at final follow-up (24 months). No cases in both groups required conversion to total hip arthroplasty. Clinical outcomes of study group were comparable to the control group. Conclusion Even if the present small series is not conclusive, we suggest isolated arthroscopic management of patients with FAI and LCEA between 18° and 25°, but capsular plication and careful labral management are strongly recommended. Level of evidence Level IV.

Arthroscopic Treatment and Outcomes of Borderline Dysplasia With Acetabular Retroversion: A Matched-Control Study From the MASH Study Group

2021 ◽  
pp. 036354652110117
Author(s):  
Dean Matsuda ◽  
Benjamin R. Kivlan ◽  
Shane J. Nho ◽  
Andrew B. Wolff ◽  
John P. Salvo ◽  
...  
Keyword(s):  
Acetabular Retroversion ◽  
Labral Repair ◽  
Matched Pair ◽  
Control Group ◽  
Study Group ◽  
Level Of Evidence ◽  
Crossover Sign ◽  
Pincer Impingement ◽  
Center Edge ◽  
Patient Reported

Background: Although acetabular retroversion (AR) occurs in dysplasia, management of the crossover sign (COS) or outcomes in borderline dysplasia (BD) with AR have not been reported. Purpose: To report any differences in the management of the COS in BD and nondysplastic hips and to report comparative outcomes of BD with AR with matched controls with BD or AR (ie, focal pincer femoroacetabular impingement [FAI]). Study design: Cohort study; Level of evidence, 3. Methods: A multicenter matched-pair study was performed with data from a large prospectively collected database. Inclusion criteria were patients who had undergone primary unilateral hip arthroscopy including labral repair for FAI and/or chondral pathology without significant osteoarthritis (ie, Tönnis grade 0 or 1). The study group (BD+AR) was defined radiographically by lateral center-edge angle (LCEA) on standing anteroposterior pelvis of 18° to 25° and positive COS. A 1:1:1 matching on age, sex, and body mass index was performed with a control group with BD and another control group with AR (LCEA, >25°+COS). Acetabuloplasty rates were determined for each group. Mean 2-year outcomes including the 12-Item International Hip Outcome Tool (iHOT-12), minimally clinical important difference (MCID), substantial clinical benefit (SCB), and Patient Acceptable Symptom State (PASS) scores were compared. Subanalysis of the study group both with and without acetabuloplasty was performed. Results: There were 69 patients, with 23 in the study group and 23 in each control group. The effect of dysplasia with or without the presence of the COS resulted in changes in acetabuloplasty rates, with 0% performed in the BD group, 35% in the BD+AR study group, and 91% in the AR group ( P = .001). Arthroscopic outcomes demonstrated similar and significant mean 2-year improvement of iHOT-12 patient-reported outcomes, MCID, SCB, and PASS scores in the study and both control groups. There was a trend within the study group toward greater postoperative iHOT-12 scores in patients who received anterior-based acetabuloplasty than those who did not receive acetabuloplasty (81.7 and 70.4, respectively; P = .11). Conclusion: Acetabular coverage influences the management of the COS, with significantly lower acetabuloplasty rates in BD with AR compared with AR without BD (focal pincer impingement). Symptomatic patients with combined BD and AR had similar significant successful outcomes to those of patients with BD and those with AR (focal pincer impingement), whether treated without acetabuloplasty or, less frequently, with limited anterior-based acetabuloplasty.

Do Ligamentum Teres Tears Portend Inferior Outcomes in Patients With Borderline Dysplasia Undergoing Hip Arthroscopic Surgery? A Match-Controlled Study With a Minimum 2-Year Follow-up

2017 ◽  
Vol 45 (11) ◽  
pp. 2507-2516 ◽  
Author(s):  
Edwin O. Chaharbakhshi ◽  
Itay Perets ◽  
Lyall Ashberg ◽  
Brian Mu ◽  
Christopher Lenkeit ◽  
...  
Keyword(s):  
Arthroscopic Surgery ◽  
Ligamentum Teres ◽  
Harris Hip Score ◽  
Controlled Study ◽  
Control Group ◽  
Capsular Plication ◽  
Center Edge ◽  
Treatment Type ◽  
Patient Reported

Background: Arthroscopic surgery in borderline dysplastic hips remains controversial, but the role of the ligamentum teres (LT) has not been studied in this setting. Hypothesis: Borderline dysplastic patients with LT tears have worse short-term outcomes than those without LT tears. Study Design: Cohort study; Level of evidence, 3. Methods: Data were prospectively collected on patients who underwent arthroscopic surgery between February 2008 and April 2014. The inclusion criteria were borderline dysplasia (lateral center-edge angle [LCEA], 18°-25°) and labral tears; arthroscopic treatments including labral preservation and capsular plication; and preoperative patient-reported outcome scores including the modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score–Sport-Specific Subscale, and visual analog scale for pain. Patients were excluded for preoperative Tönnis osteoarthritis grade >0, workers’ compensation claims, previous ipsilateral hip surgery and conditions, or frank dysplasia (LCEA <18°). Patients with LT tears were pair-matched to patients without tears for sex, age at surgery ±10 years, body mass index (<30 kg/m2 vs ≥30 kg/m2), labral treatment type, and microfracture. Results: Of 68 eligible patients, 63 (93%) had a minimum 2-year follow-up, and 30 (48%) had LT tears. Twenty patients in each group were pair-matched. The mean follow-up time was 54.3 months (range, 24.2-83.8 months) for the LT tear group and 38.6 months (range, 24.6-70.6 months) for the control group ( P = .002). Ninety percent were female. There were no significant differences regarding demographics or intra-operative procedures. The LT tear group trended toward lower postoperative mHHS ( P = .09) and NAHS ( P = .09) values. Mean satisfaction was 8.1 for the LT tear group and 7.9 for the control group. Preoperative and follow-up scores were not significantly different between the groups. The LT tear group had 5 revisions, with 1 revision in the control group. Three patients (15%) in the LT tear group underwent total hip arthroplasty (THA); no patients in the control group required THA. Conclusion: In borderline dysplastic patients undergoing hip arthroscopic surgery with labral treatment and capsular plication, LT tears may indicate advanced instability and portend slightly inferior outcomes when compared with a match-controlled group. Borderline dysplastic patients with LT tears may have increased propensities toward revision arthroscopic surgery and conversion to THA. LT tears in these patients may warrant consideration for additional procedures including periacetabular osteotomy and LT reconstruction.

scholarly journals Return to Play After Hip Arthroscopy Among Tennis Players: Outcomes with Minimum Five-Year Follow-up

2020 ◽  
Author(s):  
David R. Maldonado ◽  
Mitchell J. Yelton ◽  
Philip J. Rosinsky ◽  
Jacob Shapira ◽  
Mitchell Meghpara ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
Cartilage Damage ◽  
Arthroscopic Surgery ◽  
Return To Sport ◽  
Return To Play ◽  
Harris Hip Score ◽  
Level Of Evidence ◽  
Tennis Players ◽  
Patient Reported

Abstract Background: Playing tennis is associated with various movements that can lead to labral injuries and may require arthroscopic surgery. While hip arthroscopies have demonstrated good outcomes in athletes, there is limited literature reporting Patient Reported Outcomes (PROs) and return to play in competitive or recreational tennis players after hip arthroscopic surgery. Therefore, the purpose of the present study was to (1) report minimum five-year PROs and return to sport in tennis players who underwent hip arthroscopic surgery and (2) compare outcomes between recreational and competitive tennis players.Methods: Data for patients who underwent hip arthroscopy surgery in the setting of femoroacetabular impingement (FAI) and labral tears between March 2009 and January 2014 and who played tennis at any level within one-year of surgery were retrospectively reviewed. Patients with preoperative and minimum five-year postoperative scores for the following PROs were included: modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score-Sport Specific Subscale (HOS-SSS), and visual analog scale (VAS) for pain. Patients with preoperative Tönnis osteoarthritis Grade >1, Workers’ Compensation claims, age > 60 years old, or previous ipsilateral hip surgeries or conditions were excluded. Patient Acceptable Symptomatic State (PASS) and Minimal Clinically Important Difference (MCID) for mHHS and HOS-SSS were calculated. Results: Of 28 patients, 31 hips met all inclusion and exclusion criteria of which 28 (90.3%) had minimum 5-year follow-up (mean: 72.8 ± 13.9 months). There were 3 professional, 3 collegiate, 2 high school, 2 organized amateur, and 18 recreational level tennis players. All PROs significantly improved at latest follow-up: mHHS from 67.0 to 86.7 (P < 0.001), NAHS from 65.9 to 87.2 (P < 0.001), HOS-SSS from 50.0 to 77.9 (P = 0.009), and VAS from 5.4 to 1.8 (P < 0.001). There was a 75.0% return to sport rate. Additionally, 66.7% of patients achieved MCID and 83.3% achieved PASS for mHHS, and 63.6% achieved MCID and 58.3% achieved PASS for HOS-SSS.Conclusion: Regardless of the level of participation, tennis players who underwent hip arthroscopic surgery reported statistically significant PRO improvements. A favorable rate of return to sport was also achieved by players with a continued interest in playing. The severity of cartilage damage was shown to not influence rate of returned to sport nor PROs in this population. The data here may be useful in counseling tennis players of various levels who are considering arthroscopic treatment of a hip injury. Level of Evidence: IV

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