Outcomes of Hip Arthroscopy With Concomitant Periacetabular Osteotomy, Minimum 5-Year Follow-Up

2019 ◽  
Vol 35 (3) ◽  
pp. 826-834 ◽  
Author(s):  
David R. Maldonado ◽  
Justin M. LaReau ◽  
Itay Perets ◽  
Victor Ortiz-Declet ◽  
Joseph R. Laseter ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
Periacetabular Osteotomy

scholarly journals Periacetabular osteotomy with concomitant hip arthroscopy: A case series with 24 months minimum follow-up

Medwave ◽  
2020 ◽  
Vol 20 (11) ◽  
pp. e8082-e8082
Author(s):  
Cristian Barrientos ◽  
Julián Brañes ◽  
Rodrigo Olivares ◽  
Rodrigo Wulf ◽  
Álvaro Martinez ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Hip Arthroscopy ◽  
Periacetabular Osteotomy ◽  
Case Series ◽  
Resonance Imaging ◽  
Edge Angle ◽  
Center Edge ◽  
Lateral Center Edge Angle ◽  
Center Edge Angle

Purpose To describe patient-reported outcomes, radiological results, and revision to total hip replacement in patients with hip dysplasia that underwent periacetabular osteotomy as isolated treatment or concomitant with hip arthroscopy. Methods Case series study. Between 2014 and 2017, patients were included if they complained of hip pain and had a lateral center-edge angle ≤ of 20°. Exclusion criteria included an in-maturate skeleton, age of 40 or older, previous hip surgery, concomitant connective tissue related disease, and Tönnis osteoarthritis grade ≥ 1. All patients were studied before surgery with an anteroposterior pelvis radiograph, false-profile radiograph, and magnetic resonance imaging. Magnetic resonance imaging was used to assess intraarticular lesions, and if a labral or chondral injury was found, concomitant hip arthroscopy was performed. The non-parametric median test for paired data was used to compare radiological measures (anterior and lateral center-edge angle, Tönnis angle, and extrusion index) after and before surgery. Survival analysis was performed using revision to total hip arthroplasty as a failure. Kaplan Meier curve was estimated. The data were processed using Stata. Results A total of 15 consecutive patients were included; 14 (93%) were female patients. The median follow-up was 3.5 years (range, 2 to 8 years). The median age was 20 (range 13 to 32). Lateral center-edge angle, Tönnis angle, and extrusion index correction achieved statistical significance. Seven patients (47%) underwent concomitant hip arthroscopy; three of them (47%) were bilateral (10 hips). The labrum was repaired in six cases (60%). Three patients (15%) required revision with hip arthroplasty, and no hip arthroscopy-related complications are reported in this series. Conclusion To perform a hip arthroscopy concomitant with periacetabular osteotomy did not affect the acetabular correction. Nowadays, due to a lack of conclusive evidence, a case by case decision seems more appropriate to design a comprehensive treatment.

The Addition of Hip Arthroscopy to Periacetabular Osteotomy Does Not Increase Complication Rates: A Prospective Case Series

2019 ◽  
Vol 47 (3) ◽  
pp. 543-551 ◽  
Author(s):  
Casey M. Sabbag ◽  
Jeffrey J. Nepple ◽  
Cecilia Pascual-Garrido ◽  
Gopal R. Lalchandani ◽  
John C. Clohisy ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
Acetabular Dysplasia ◽  
Periacetabular Osteotomy ◽  
Case Series ◽  
Hazard Ratio ◽  
Acetabular Retroversion ◽  
Complication Rates ◽  
Reoperation Rates ◽  
Grade Iii

Background: Previous studies on periacetabular osteotomy (PAO) reported complication and reoperation rates of 5.9% and 10%, respectively. Hip arthroscopy is increasingly utilized as an adjunct procedure to PAO to precisely treat associated intra-articular pathology. The addition of this procedure has the potential of further increasing complication rates. Purpose: To determine the rates of complication and reoperation of combined hip arthroscopy and PAO for the treatment of acetabular deformities and associated intra-articular lesions. Study Design: Case series; Level of evidence, 4. Methods: Using a prospective database, the authors retrospectively reviewed 248 hips (240 patients) that underwent combined hip arthroscopy and PAO between 2007 and 2016. Data were collected at scheduled follow-up visits at approximately 1 month, 3 to 4 months, and 1 and 2 years after surgery. Mean follow-up from surgery was 3 years (range, 1-8 years). A total of 220 PAOs were done for symptomatic acetabular dysplasia, 18 for symptomatic acetabular retroversion, and 10 for combined acetabular dysplasia and acetabular retroversion. Central compartment arthroscopy was performed for treatment of intra-articular chondrolabral pathology in all cases. Select cases underwent femoral head-neck junction osteochondroplasty either arthroscopically before the PAO or through an open approach after it. Complications were graded according to the modified Dindo-Clavien complication scheme, which was validated for hip preservation procedures. Reoperations (excluding hardware removal) were recorded. Results: Grade III complications occurred among 7 patients (3%) while there were no grade IV complications. Grade III complications included deep infection (n = 3), wound dehiscence (n = 1), hematoma requiring exploration (n = 1), symptomatic heterotopic ossification requiring excision (n = 1), and deep venous thrombosis (n = 1). There were 13 reoperations (5%), and 3 were repeat hip arthroscopy. Univariate Cox hazard models were used to estimate the relative risk factors for complication and reoperation. Increased age (per decade) showed over twice the increased likelihood for complications (hazard ratio, 2.5; 95% CI, 1.67-3.74). Also, preoperative diagnosis of acetabular retroversion, not acetabular dysplasia, showed >3 times the increased risk of reoperation (hazard ratio, 3.05; 95% CI, 1.41-6.61). Conclusion: The rate of complications reported is comparable (3%) with previously published complication rates of PAO without hip arthroscopy. In this cohort, increasing age and diagnosis of acetabular retroversion were associated with higher complication and reoperation rates.

scholarly journals Outcomes of periacetabular osteotomy for borderline hip dysplasia in adolescent patients

2020 ◽  
Vol 7 (2) ◽  
pp. 249-255
Author(s):  
Ishaan Swarup ◽  
Ira Zaltz ◽  
Stacy Robustelli ◽  
Ernest Sink
Keyword(s):  
Hip Arthroscopy ◽  
Acetabular Dysplasia ◽  
Periacetabular Osteotomy ◽  
Hip Pain ◽  
Center Edge ◽  
Outcome Scores ◽  
Adolescent Patients ◽  
History Of ◽  
Outcome Tool

Abstract Treatment of borderline acetabular dysplasia (lateral center edge angle ≥18°) remains controversial, and there is a paucity of literature focusing on outcomes in adolescent patients. The purpose of this study was to evaluate the outcomes of a periacetabular osteotomy (PAO) as surgical management of borderline acetabular dysplasia in adolescent patients. We performed a retrospective review of prospectively collected data and included patients ≤ 21 years of age that underwent PAO for borderline acetabular dysplasia. All patients had a minimum of 1-year follow-up. Outcomes were assessed using modified Harris Hip Scores (mHHS), Hip Outcome Scores (HOS) and international Hip Outcome Tool (iHOT-33). Descriptive and univariate statistical analyses were performed. This study included 33 adolescent patients (35 hips) with symptomatic, borderline acetabular dysplasia. The majority of patients was female (32 patients, 97%); half of all patients reported a history of hip pain for over 1 year; and seven patients had previous hip arthroscopy. In addition to PAO, seven hips (20%) underwent a concurrent hip arthroscopy at the time of surgery. There were significant improvements in mean mHHS, HOS-activities of daily living (ADL), HOS-Sport and iHOT-33 scores after surgery (P < 0.01). Minimal clinically important difference in outcome scores was achieved for over 90% of patients at a minimum of 1-year follow-up. Borderline acetabular dysplasia is a major cause of hip pain in adolescent patients. Patients with symptomatic borderline acetabular dysplasia report a significant benefit after a PAO to correct structural hip instability.

Hips With Acetabular Retroversion Can Be Safely Treated With Advanced Arthroscopic Techniques Without Anteverting Periacetabular Osteotomy: Midterm Outcomes With Propensity-Matched Control Group

2020 ◽  
Vol 48 (7) ◽  
pp. 1636-1646 ◽  
Author(s):  
David R. Maldonado ◽  
Jeffery W. Chen ◽  
Cynthia Kyin ◽  
Philip J. Rosinsky ◽  
Jacob Shapira ◽  
...  
Keyword(s):  
Hip Arthroscopy ◽  
Matched Control ◽  
Periacetabular Osteotomy ◽  
Acetabular Retroversion ◽  
Harris Hip Score ◽  
Control Group ◽  
Matched Control Group ◽  
Labral Tears ◽  
Patient Reported

Background: Different options, from reverse (anteverting) periacetabular osteotomy to hip arthroscopy, have been proposed for surgical treatment of femoroacetabular impingement syndrome (FAIS) in the setting of acetabular retroversion. Purpose: (1) To report and analyze midterm patient-reported outcome scores (PROs) in patients with FAIS and labral tears in the setting of acetabular retroversion after isolated hip arthroscopy and (2) to compare these PROs with those of a propensity-matched control group without acetabular retroversion. Study Design: Cohort study; Level of evidence, 3. Methods: Prospectively collected data were retrospectively reviewed for patients who underwent hip arthroscopy for FAIS and labral tear treatment between June 2008 and March 2014. Inclusion criteria were as follows: acetabular retroversion, pre- and postoperative PROs for modified Harris Hip Score (mHHS), Non-arthritic Hip Score, Hip Outcome Score–Sports Specific Scale (HOS-SSS), and visual analog scale (VAS). Propensity score matching was utilized to identify a control group without acetabular retroversion matched 1:1 with similar age, sex, body mass index, acetabular and femoral head Outerbridge grade, preoperative lateral center-edge angle, and labral treatment. Patient acceptable symptomatic state (PASS) and/or minimal clinically important difference (MCID) for the mHHS, HOS-SSS, International Hip Outcome Tool–12, and VAS was calculated. Results: A total of 205 hips with acetabular retroversion were matched to a control group. The groups showed no difference in demographic variables. The retroversion group was composed of 139 female and 66 male hips, with a mean ± SD age of 23.81 ± 7.28 years and follow-up time of 65.24 ± 20.31 months. Intraoperative diagnostic data and procedures performed were similar between groups, except more femoroplasties were performed in the retroversion group. Significant improvements for the mHHS, Non-arthritic Hip Score, HOS-SSS, and VAS were seen for both groups at a mean 5-year follow-up. The proportion of patients who reached the PASS and MCID were similar. Conclusion: In the setting of FAIS and labral tears, patients with acetabular retroversion can be safely treated with advanced hip arthroscopic techniques without reverse (anteverting) periacetabular osteotomy in a high-volume surgeon’s hands. Patients with acetabular retroversion demonstrated favorable PROs at midterm follow-up. Furthermore, the proportion of patients reaching the MCID and PASS for several PROs were comparable with those of a propensity-matched control group without acetabular retroversion.

scholarly journals Arthroscopic treatment for femoroacetabular impingement syndrome (FAIS) in adolescents—5-year follow-up

2021 ◽  
Author(s):  
Søren Winge ◽  
Sophie Winge ◽  
Otto Kraemer ◽  
Christian Dippmann ◽  
Per Hölmich
Keyword(s):  
Physical Function ◽  
Femoroacetabular Impingement ◽  
Hip Arthroscopy ◽  
Periacetabular Osteotomy ◽  
Impingement Syndrome ◽  
Labral Repair ◽  
Harris Hip Score ◽  
Center Edge ◽  
Femoroacetabular Impingement Syndrome

ABSTRACT To report the minimum 5-year outcome after hip arthroscopy with labral repair in adolescents. From 2011 to 2014, 29 consecutive patients with a mean age 16.3 years (range 12.7–19.8 years) underwent hip arthroscopy treatment for femoroacetabular impingement syndrome. Patient-related outcome measures (PROMs) including modified Harris Hip Score (mHHS), Visual Analog Scale (VAS) for pain and Copenhagen Hip and Groin Outcome Score (HAGOS) were used preoperatively and at follow-up (FU). Percentage of patients achieving minimum clinically important difference (MCID) and substantial clinical benefit (SCB) for mHHS and HAGOS were determined. Mean FU was 6.7 years (range 5–9.6 years), and a 100% FU was accomplished. Significant improvements were seen for all PROMs at FU in patients not having a periacetabular osteotomy (PAO) with VAS pain score improving from mean 62 to 9, mHHS from 58 to 94 and HAGOS improved in all subgroups. For mHHS, SCB changes were achieved by 76% and MCID by 76% of the patients. Percentage of patients achieving MCID for HAGOS subgroups were 81% for pain, 67% for symptoms, 76% for physical function in daily living, 76% for physical function in sport and recreation, 81% for participation in physical activities and 81% for hip-related quality of life. Two patients had revision hip arthroscopy. PAO was later performed in three patients. The risk of further surgery with center edge (CE) bony edge (CEB) <30° was 42% and 0% with CEB ≥30°. Adolescents having hip arthroscopy with labral repair and resection of cam and pincer morphology achieve significant improvements at mean 6.7 years of FU. CEB < 30° increases the risk of further surgery.

Operative findings and complications associated with adjunctive hip arthroscopy in 95 hips undergoing periacetabular osteotomy

2017 ◽  
Vol 28 (3) ◽  
pp. 278-283
Author(s):  
Gregory Maxwell Gosey ◽  
Michael P Muldoon ◽  
Robert M Healey ◽  
Richard F Santore
Keyword(s):  
Hip Arthroscopy ◽  
Periacetabular Osteotomy ◽  
Ligamentum Teres ◽  
Fluid Extravasation ◽  
Surgical Dislocation ◽  
Articular Damage ◽  
Labral Pathology ◽  
Operative Findings ◽  
Articular Pathology

Purpose: to report our initial experience with adjunctive hip arthroscopy and periacetabular osteotomy (PAO). Methods: Retrospective review of patients who underwent PAO and ipsilateral hip arthroscopy between 2003 and 2013. Indications for arthroscopy were mechanical symptoms and/or positive magnetic resonance imaging to suggest intra-articular pathology including chondrolabral lesions, ligamentum teres tears and hypertrophy, and synovitis. Preoperative Tönnis arthritis grades, age, sex, operative findings and treatment, complications, and, if available, hip survival were recorded. Results: Of 78 patients (95 hips) included, 64 (82%) were female and 14 (18%) male, average age was 30.6 (14-63) years. Tönnis grades were 0 in 40 hips (42%), 1 in 45 hips (47%), and 2 in 10 hips (11%). No Tönnis 3 hips were included. 84% of hips demonstrated labral pathology. 92% had chondromalacia, which was severe enough in 4 patients to warrant cancellation of PAO; all 4 have subsequently required total hip replacement at short-term follow-up. Labral debridement was performed in 73 hips and refixation in 7. 5 postoperative complications occurred – none major, including 1 fluid extravasation, 1 case of heterotopic ossification, and 3 transient neuropraxias. Conclusions: Intraarticular pathology is highly prevalent in patients undergoing PAO with mechanical symptoms, and can be safely managed by adjunctive arthroscopy. Complications were minimal in our series and are comparable to reports of PAO without arthroscopy. Arthroscopy can treat pathology that is inaccessible during standalone PAO and permits avoidance of routine arthrotomy, surgical dislocation, rectus release, and futile PAO in cases with severe articular damage.

Capsular closure versus unrepaired interportal capsulotomy after hip arthroscopy in patients with femoroacetabular impingement, results of a patient-blinded randomised controlled trial

2021 ◽  
pp. 112070002110057
Author(s):  
Niels H Bech ◽  
Inger N Sierevelt ◽  
Sheryl de Waard ◽  
Boudijn S H Joling ◽  
Gino M M J Kerkhoffs ◽  
...  
Keyword(s):  
Randomised Controlled Trial ◽  
Femoroacetabular Impingement ◽  
Hip Arthroscopy ◽  
Controlled Trial ◽  
Poor Quality ◽  
Control Group ◽  
Treatment Groups ◽  
Significant Difference ◽  
Randomised Controlled

Background: Hip capsular management after hip arthroscopy remains a topic of debate. Most available current literature is of poor quality and are retrospective or cohort studies. As of today, no clear consensus exists on capsular management after hip arthroscopy. Purpose: To evaluate the effect of routine capsular closure versus unrepaired capsulotomy after interportal capsulotomy measured with NRS pain and the Copenhagen Hip and Groin Outcome Score (HAGOS). Materials and methods: All eligible patients with femoroacetabular impingement who opt for hip arthroscopy ( n = 116) were randomly assigned to one of both treatment groups and were operated by a single surgeon. Postoperative pain was measured with the NRS score weekly the first 12 weeks after surgery. The HAGOS questionnaire was measured at 12 and 52 weeks postoperatively. Results: Baseline characteristics and operation details were comparable between treatment groups. Regarding the NRS pain no significant difference was found between groups at any point the first 12 weeks after surgery ( p = 0.67). Both groups significantly improved after surgery ( p < 0.001). After 3 months follow-up there were no differences between groups for the HAGOS questionnaire except for the domain sport ( p = 0.02) in favour of the control group. After 12 months follow-up there were no differences between both treatment groups on all HAGOS domains ( p  > 0.05). Conclusions: The results of this randomised controlled trial show highest possible evidence that there is no reason for routinely capsular closure after interportal capsulotomy at the end of hip arthroscopy. Trial Registration: This trial was registered at the CCMO Dutch Trial Register: NL55669.048.15.

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.

Criteria for Return to Play After Hip Arthroscopy in the Treatment of Femoroacetabular Impingement: A Systematic Review

2021 ◽  
pp. 036354652110389
Author(s):  
Martin S. Davey ◽  
Eoghan T. Hurley ◽  
Matthew G. Davey ◽  
Jordan W. Fried ◽  
Andrew J. Hughes ◽  
...  
Keyword(s):  
Systematic Review ◽  
Femoroacetabular Impingement ◽  
Hip Arthroscopy ◽  
Operative Management ◽  
Return To Play ◽  
Return To Sports ◽  
Level Of Evidence ◽  
The Mean

Background: Femoroacetabular impingement (FAI) is a common pathology in athletes that often requires operative management in the form of hip arthroscopy. Purpose: To systematically review the rates and level of return to play (RTP) and the criteria used for RTP after hip arthroscopy for FAI in athletes. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review of the literature, based on the PRISMA guidelines, was performed using PubMed, Embase, and Scopus databases. Studies reporting outcomes after the use of hip arthroscopy for FAI were included. Outcomes analyzed were RTP rate, RTP level, and criteria used for RTP. Statistical analysis was performed using SPSS software. Results: Our review found 130 studies, which included 14,069 patients (14,517 hips) and had a mean methodological quality of evidence (MQOE) of 40.4 (range, 5-67). The majority of patients were female (53.7%), the mean patient age was 30.4 years (range, 15-47 years), and the mean follow-up was 29.7 months (range, 6-75 months). A total of 81 studies reported RTP rates, with an overall RTP rate of 85.4% over a mean period of 6.6 months. Additionally, 49 studies reported the rate of RTP at preinjury level as 72.6%. Specific RTP criteria were reported in 97 studies (77.2%), with time being the most commonly reported item, which was reported in 80 studies (69.2%). A total of 45 studies (57.9%) advised RTP at 3 to 6 months after hip arthroscopy. Conclusion: The overall rate of reported RTP was high after hip arthroscopy for FAI. However, more than one-fourth of athletes who returned to sports did not return at their preinjury level. Development of validated rehabilitation criteria for safe return to sports after hip arthroscopy for FAI could potentially improve clinical outcomes while also increasing rates of RTP at preinjury levels.

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