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Niknam K, Freshman R, Flores SE, Lansdown DA, Wong SE, Zhang AL. Delayed hip arthroscopy for femoroacetabular impingement syndrome does not increase revision but does increase rates of chronic opiate use. J Orthop 2024; 53:49-54. [PMID: 38456177 PMCID: PMC10915368 DOI: 10.1016/j.jor.2024.02.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 02/24/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction In recent years, the utilization of hip arthroscopy to treat femoroacetabular impingement syndrome (FAIS) has increased due to its low complication rates, positive impact on patient-reported outcomes (PROs), and association with faster rehabilitation. Despite this, there are high rates of revision and conversion to total hip arthroplasty (THA) in some of these patients. It is unclear whether time from initial FAIS diagnosis to surgery is a risk factor for poor outcomes. In this study, we examined the relationship between timing of hip arthroscopy for FAIS and rates of 2-year revision hip procedures, 2-year conversion to total hip arthroplasty (THA), post-operative medical complications, and opioid prescriptions. Methods This is a retrospective cohort study utilizing the PearlDiver database. Current Procedural Terminology (CPT) and International Classification of Diseases (ICD) codes were used to identify patients who had surgery for FAIS with minimum 2 years follow-up available. Patients were stratified by 3-month intervals into 5 groups based on time from diagnosis of FAIS to hip arthroscopy. Multivariate logistic regression was performed to determine factors independently associated with continued opiate use and subsequent surgeries. Results A total of 14,677 patients were included in the study. The 2-year rate of revision hip arthroscopy was 4.2%. As time from diagnosis to surgery increased, even in multivariate regression analysis, there was a higher risk of filling an opioid prescription 90 days after surgery (P < 0.001). Regression analysis demonstrated that timing of surgery was not associated with 2-year revision hip arthroscopy or conversion to THA. Age, sex, obesity, and tobacco use were significant predictors of revision hip arthroscopy and conversion to THA (p < 0.001). Conclusion There is no significant difference between timing of surgery for FAIS and odds of revision or conversion to THA. Prolonged opiate use after hip arthroscopy was significantly higher as duration from initial FAIS diagnosis to surgery increased. Age, sex, obesity, and tobacco use are significant predictors for revision, conversion to THA, and continued opiate prescriptions.
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Affiliation(s)
- Kian Niknam
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Ryan Freshman
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Sergio E. Flores
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Drew A. Lansdown
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Alan L. Zhang
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
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Krueger DR, Baur ADJ, Perka C, Schroeder JH. Injectable autologous chondrocyte implantation in acetabular cartilage defects: 2-year minimum clinical and MRI results. Arch Orthop Trauma Surg 2023; 143:739-747. [PMID: 34468836 DOI: 10.1007/s00402-021-04141-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 08/21/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Early results using injectable autologous chondrocyte implantation (ACI) for the treatment of full thickness acetabular cartilage defects have been promising. However, so far there is no information on radiological results after injectable ACI using spheroids. The purpose of this sturdy was to (1) investigate the quality of tissue repair on MRI and (2) investigate the correlation between the MRI results and clinical results at a minimum follow-up of 24 months after third generation ACI in full thickness acetabular cartilage defects. It was hypothesized that ACI shows good MRI results in patients with large full thickness acetabular cartilage defects 24 months after surgery. It was also hypothesized that there is a correlation between postoperative clinical and MRI morphological results at a minimum follow-up of 24 months. STUDY DESIGN Retrospective case series. MATERIALS AND METHODS Patients with ACI for full thickness acetabular cartilage defects > 2 cm2 were evaluated by preoperative and postoperative clinical scoring tools including the modified Harris Hip Score (mHHS), the International Hip Outcome Tool (iHOT-33), and the Subjective Hip Value (SHV) as well as a high resolution indirect arthro-MRI 24 months after surgery utilizing an identical imaging protocol for all patients. The magnetic resonance observation of cartilage repair tissue (MOCART) scoring system was used to classify the repair tissue on MRI. Demographic patient data was evaluated for influencing factors for pre- and postoperative clinical as well as radiological results. RESULTS Thirty six consecutive patients (5 women/31 men, average age 32.9 years) had undergone two stage ACI procedure. The average size of the cartilage defect was 5.0 (2-6) cm2. The average follow-up was 29.9 (24-42) months. Four patients were not available for the final follow-up (follow-up rate 89%). The postoperative average MOCART score was 82.2 (± 14.2). MOCART score showed medium correlation of the item defect fill and the postoperative mHHS (r = 0.384, p = 0.043). There was no correlation of the other items or the total score with postoperative results. The patients showed significant improvement in the outcome measurements between preoperative and postoperative in the mHHS, the iHOT-33, and the SHV. CONCLUSIONS Despite the large acetabular cartilage defects included in this study, ACI showed good MRI results with complete defect fill in 87.5% after a minimum 24-month follow-up. Statistically significant correlation of MRI and clinical results could only be seen with the item defect fill. Further research with longer follow-up is needed to evaluate the long-term results of ACI in acetabular cartilage defects.
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Affiliation(s)
- David R Krueger
- Department of Orthopedic Surgery, Herzogin Elisabeth Hospital, Leipziger Str. 24, 38124, Braunschweig, Germany.
| | - Alexander D J Baur
- Departments of Radiology, Campus Virchow, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Carsten Perka
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Joerg H Schroeder
- Department of Trauma and Orthopaedic Surgery, BG Klinikum Unfallkrankenhaus Berlin, Berlin, Germany
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Symptom duration predicts inferior mid-term outcomes following hip arthroscopy. INTERNATIONAL ORTHOPAEDICS 2022; 46:2837-2843. [PMID: 36088416 DOI: 10.1007/s00264-022-05579-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 09/04/2022] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Studies have demonstrated a negative relationship between the length of time with symptoms and patient-reported outcome measures in primary hip arthroscopy. Our aim was to expand the generalizability of this finding with a multi-center cohort. METHODS A multi-center hip arthroscopy registry was queried for patients undergoing primary hip arthroscopy from 2014 to 2017. Patients were stratified according to whether pre-operative symptom duration exceeded two years or did not exceed two years. A Wilcoxon rank sum test was performed for differences in two year post-operative outcome scores. Logistic regression models analyzed the influence of symptom duration on achieving clinically meaningful thresholds (minimum clinically important difference, patient-acceptable symptom state, substantial clinical benefit) when controlling for baseline scores, age, BMI, and sex. RESULTS Seven hundred forty-four patients met the inclusion criteria, from which 620 had complete outcomes information. The mean ± SD 2-year iHOT-12 scores of patients with symptom duration greater than two years (69 ± 26) were significantly lower than patients with symptom duration less than two years (77 ± 23) (Dunn test, p < 0.001). Chronic duration of pain was a negative predictor of achieving iHOT-12 MCID (0.47 [0.31-0.72]), PASS (0.53 [0.37-0.76]), and SCB (0.67 [0.47-0.94]). CONCLUSION When controlling for differences in baseline demographic factors and pre-operative iHOT-12 scores, patients with chronic pain report poorer functional outcomes at mid-term follow-up. These results suggest that chronic pain predicts inferior outcomes from primary hip arthroscopy and that surgical intervention at earlier time points may be beneficial in achieving better outcomes.
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Faber S, Niemeyer P, Fickert S. Knorpelersatzverfahren und Regeneration am Knie- und
Hüftgelenk. PHYSIKALISCHE MEDIZIN, REHABILITATIONSMEDIZIN, KURORTMEDIZIN 2022. [DOI: 10.1055/a-1821-7068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Die operative Therapie von Knorpelschäden am Kniegelenk hat sich in den
letzten Jahren von vorsichtigen Anfängen mit innovativen
Therapieansätzen zu einem festen und etablierten Baustein der
gelenkerhaltenden Therapie entwickelt. Hingegen hat sich am Hüftgelenk
erst in den letzten 10 Jahren, basierend auf einem erweiterten
Verständnis grundlegender mechanischer Pathomechanismen, die
gelenkerhaltende Hüftchirurgie und insbesondere die Knorpeltherapie
etabliert. Der Beitrag stellt die zur Verfügung stehenden Techniken
vor.
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Editorial Commentary: Earlier Hip Arthroscopy May Result in Improved Outcomes for Femoroacetabular Impingement Syndrome in Symptomatic Athletes: No Time Like the Present Could Mean Better Luck Next Year. Arthroscopy 2022; 38:2192-2194. [PMID: 35809978 DOI: 10.1016/j.arthro.2022.01.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/19/2022] [Indexed: 02/02/2023]
Abstract
Hip arthroscopy is an effective tool to address hip pain and dysfunction related to femoroacetabular impingement syndrome (FAIS), and an increasing volume of evidence suggests improved outcomes of these procedures if they are done closer to the onset of symptoms. Although this same relationship is observed in competitive athletes, these patients often have competing priorities when deciding if and when to proceed with surgical management of FAIS, including the desire to complete a competitive season, scouting and scholarship considerations, and financial incentives. Despite these incentives, consideration may be given to earlier surgical management, given the improved outcome potential and high rates of return to play. However, caution should be taken, particularly in the elite athlete population, as return to play data may not paint the whole picture, and there remains a paucity of data on sport performance after hip arthroscopy for FAIS.
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Outcome-Affecting Parameters of Hip Arthroscopy for Femoroacetabular Impingement with Concomitant Cartilage Damage-Data Analysis from the German Cartilage Registry. J Clin Med 2022; 11:jcm11061532. [PMID: 35329858 PMCID: PMC8949441 DOI: 10.3390/jcm11061532] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 02/01/2023] Open
Abstract
This study aims to report on a prospectively collected, multicenter database of patients undergoing hip arthroscopy for femoroacetabular impingement syndrome (FAI) and concomitant cartilage damage (according to the International Cartilage Repair Society) and to assess the outcome-affecting parameters. In the study, 353 hips with up to 24 months’ follow-up were assessed by iHOT-33 scoring and achievement of the minimal clinically important difference (MCID) and patient acceptable symptom state (PASS) levels. Multiple and binary regression analyses were performed to identify factors related to (un-) favorable outcomes and to assess their clinical relevance with regard to achieving the MCID and PASS. Multiple regression yielded the parameters of male sex (p = 0.022) and lower body mass index (BMI) (p = 0.019) at 6 months, lower BMI (p = 0.022) and younger age (p = 0.022) at 12 months, and younger age at 24 months (p = 0.039) to be significantly associated with higher iHOT scoring. Male sex (p = 0.019) and lower BMI (p = 0.018) were significantly correlated with achievement of the PASS in binary regression at 6 months, whereas at 12 (p = 0.010) and at 24 (p = 0.003) only younger age was shown to be significantly correlated. None of the parameters was statistically associated with achievement of the MCID. As the parameters of younger age, male sex, and lower BMI were identified as temporarily correlated with a preferable outcome in general and with achievement of the PASS in particular, these findings help to preoperatively identify factors associated with (un-) favorable therapy results.
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Riedl M, Fickert S. Bedeutung des femoroazetabulären Impingements im Sport. ARTHROSKOPIE 2022. [DOI: 10.1007/s00142-022-00522-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bodendorfer BM, Clapp IM, DeFroda SF, Malloy P, Alter TD, Parvaresh KC, Chahla J, Nho SJ. The Natural Course of Recovery After Hip Arthroscopy for Femoroacetabular Impingement According to the International Hip Outcome Tool-12 and Hip Outcome Score Sports Subscale. Am J Sports Med 2021; 49:3250-3260. [PMID: 34494918 DOI: 10.1177/03635465211034511] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND A paucity of literature exists regarding trajectories of functional and sports-specific recovery after hip arthroscopy for femoroacetabular impingement syndrome (FAIS). PURPOSE To determine if subgroups of patients exist based on the recovery trajectory of patient-reported outcomes (PROs) after hip arthroscopy for FAIS in the short-term period and to determine clinical predictors for these subgroups of patients. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS A prospectively maintained repository was queried for patients who had undergone primary hip arthroscopy for the treatment of FAIS between January 2012 and May 2018. Patients who completed the preoperative, 1-year, and 2-year International Hip Outcome Tool-12 (iHOT-12) or the Hip Outcome Score Sports Subscale (HOS-SS) were included. The latent class growth analysis (LCGA) and growth mixture models (GMMs) were used to identify subgroups of patients based on trajectories of recovery for the iHOT-12 and the HOS-SS utilizing preoperative, 1-year, and 2-year follow-ups. LCGA and GMM models using 1 to 6 classes for each PRO were performed, and the best-fit model for each PRO was selected. After final model selection, a multivariable multinomial logistic regression was performed, with the largest class being the reference group to determine clinical predictors of subgroup membership. RESULTS A total of 443 and 556 patients were included in the iHOT-12 and HOS-SS analyses, respectively. For the iHOT-12, we identified the following 3 subgroups: early progressors (70%), late regressors (22.3%), and late progressors (7.7%). Predictors of late regression were workers' compensation status, psychiatric history, preoperative chronic pain, and lower preoperative iHOT-12 scores; and late progressors were less likely to participate in sports. For the HOS-SS, we identified the following 4 subgroups: early progressors (47.7%), late regressors (17.4%), late progressors (6.8%), and steady progressors (28.1%). Predictors of less favorable recovery trajectories (late regressors and late progessors) were older age, male sex, back pain, psychiatric history, preoperative chronic pain, greater alpha angle, and lower preoperative HOS-SS scores. CONCLUSION Using the growth mixture modeling, 3 natural courses of health-related quality of life (early progression, late regression, and late progression) and 4 natural courses of recovery of athletic function (steady progression, late regression, late progression, and early progression) were identified. Preoperative psychiatric conditions, chronic pain, workers' compensation status, and lower iHOT-12 scores were predictive of less than favorable trajectories of recovery according to the iHOT-12, and male sex, older age, back pain, preoperative narcotic use, and lower preoperative HOS-SS were predictors of less favorable recovery trajectories according to the HOS-SS.
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Affiliation(s)
- Blake M Bodendorfer
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Ian M Clapp
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Steven F DeFroda
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Thomas D Alter
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Kevin C Parvaresh
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Jorge Chahla
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Shane J Nho
- Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, Illinois, USA
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9
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Serong S, Schutzbach M, Fickert S, Niemeyer P, Sobau C, Spahn G, Zinser W, Landgraeber S. Parameters affecting baseline hip function in patients with cam-derived femoroacetabular impingement syndrome: data analysis from the German Cartilage Registry. J Orthop Traumatol 2021; 22:32. [PMID: 34350524 PMCID: PMC8339184 DOI: 10.1186/s10195-021-00596-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 07/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Using the database of the German Cartilage Registry (KnorpelRegister DGOU), this study aims to present patient- and joint-related baseline data in a large cohort of patients with cam-derived femoroacetabular impingement syndrome (FAI) and to detect symptom-determining factors. MATERIALS AND METHODS Requiring cam morphology as the primary pathology, 362 patients were found to be eligible for inclusion in the study. The assessment of preoperative baseline data was performed using the patient-reported outcome measure-International Hip Outcome Tool (iHOT-33). Descriptive statistics were performed to present baseline data. Univariate and multiple regression with post hoc testing were used to identify patient- and joint-related factors that might affect the preoperative iHOT-33 and its subscores, respectively. RESULTS The study collective's mean age was 36.71 ± 10.89 years, with 246 (68%) of them being male. The preoperative mean iHOT-33 total was 46.31 ± 20.33 with the subsection "sports and recreational activities" presenting the strongest decline (26.49 ± 20.68). The parameters "age," "sex," "body mass index" (BMI), and the confirmation of "previous surgery on the affected hip" were identified to statistically affect the preoperative iHOT-33. In fact, a significantly lower mean baseline score was found in patients aged > 40 years (p < 0.001), female sex (p < 0.001), BMI ≥ 25 kg/m2 (p = 0.002) and in patients with previous surgery on the affected hip (p = 0.022). In contrast, the parameters defect grade and size, labral tears, and symptom duration delivered no significant results. CONCLUSIONS A distinct reduction in the baseline iHOT-33, with mean total scores being more than halved, was revealed. The parameters "age > 40 years," "female sex," "BMI ≥ 25," and confirmation of "previous surgery on the affected hip" were detected as significantly associated with decreased preoperative iHOT-33 scores. These results help to identify symptom-defining baseline characteristics of cam-derived FAI syndrome. TRIAL REGISTRATION The German Cartilage Registry is conducted in accordance with the Declaration of Helsinki and registered at germanctr.de (DRKS00005617). Registered 3 January 2014-retrospectively registered. The registration of data was approved by the local ethics committees of every participating institution. Primary approval was given by the ethics committee at the University of Freiburg (No. 105/13). https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00005617.
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Affiliation(s)
- Sebastian Serong
- Department of Orthopaedics & Orthopaedic Surgery, Saarland University Medical Centre, Kirrberger Strasse 100, 66421, Homburg, Germany.
| | - Moritz Schutzbach
- Department of Orthopaedics & Traumatology, University of Duisburg-Essen, Essen, Germany
| | - Stefan Fickert
- Sporthopaedicum Straubing, Straubing, Germany.,Department of Orthopaedic Surgery and Traumatology, Mannheim University Hospital, Mannheim, Germany
| | - Philipp Niemeyer
- OCM Clinic, Munich, Germany.,Department of Orthopaedics and Trauma Surgery, Freiburg University Hospital, Freiburg im Breisgau, Germany
| | | | - Gunther Spahn
- Center of Trauma and Orthopaedic Surgery and Jena University Hospital, Jena, Germany
| | - Wolfgang Zinser
- Department of Orthopaedic Surgery and Traumatology, St. Vinzenz-Hospital Dinslaken, Dinslaken, Germany
| | - Stefan Landgraeber
- Department of Orthopaedics & Orthopaedic Surgery, Saarland University Medical Centre, Kirrberger Strasse 100, 66421, Homburg, Germany
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Lower body mass index and age are predictive of improved pain and health utility scores following arthroscopic management of femoroacetabular impingement. Knee Surg Sports Traumatol Arthrosc 2021; 29:1461-1473. [PMID: 33398481 DOI: 10.1007/s00167-020-06395-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 11/24/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To identify patient factors associated with improved pain scores, functional hip scores, health-related quality of life, and re-operation rates after arthroscopic management of femoroacetabular impingement (FAI). METHODS Using the comprehensive dataset from the multinational Femoroacetabular Impingement Randomized Controlled Trial (FIRST), a total of 13 prognostic factors that were chosen a priori were identified that would be expected to predict post-surgical outcomes. The primary outcome was pain assessed using a Visual Analogue Scale (VAS) and secondary outcomes included hip function (Hip Outcome Score [HOS] and International Hip Outcome Tool [iHOT-12]), health-related quality of life (Short Form-12 [SF-12] and Euro-Qol 5 Dimensions [EQ-5D]), and re-operation rate. A multivariable linear regression was used to analyse the change questionnaire scores from baseline to 12 months post-surgery including all 13 prognostic factors as independent variables. A total of 27 re-operation events were analysed at 24 months using a multivariable logistic regression including only the treatment group variable. RESULTS Of the 154 patients that had VAS scores completed at 12 months, a lower BMI (adjusted mean difference [aMD], 4.48 for a 5-unit decrease in BMI; 95% confidence interval [CI] 0.33-8.63; p = 0.035) was significantly associated with less pain. There was a significant negative association between increasing age and 1-year EQ-5D scores (aMD, - 0.04 for every 10-year increase in age; 95% CI - 0.07 to - 0.006; p = 0.020). The degree of impingement, severity of osteoarthritis, type of procedure, and adjudicated quality of surgery were not significantly associated with improvement across all outcomes at 12 months. Furthermore, there was no significant association between the treatment variable and the incidence of re-operation at 24 months. CONCLUSION This study identified that lower BMI and age are predictive of improved pain and health utility scores, respectively, following arthroscopic management of FAI at 12 months post-surgery. These results may be a helpful adjunct in clinical decisions for this patient population when determining candidacy for surgical intervention. LEVEL OF EVIDENCE I.
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11
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Lindman I, Nikou S, Öhlin A, Senorski EH, Ayeni O, Karlsson J, Sansone M. Evaluation of outcome reporting trends for femoroacetabular impingement syndrome- a systematic review. J Exp Orthop 2021; 8:33. [PMID: 33893563 PMCID: PMC8065071 DOI: 10.1186/s40634-021-00351-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/08/2021] [Indexed: 11/10/2022] Open
Abstract
PURPOSE The aim of this systematic review was to evaluate the trends in the literature regarding surgical treatment for femoroacetabular impingement syndrome (FAIS) and to present which patient-reported outcome-measures (PROMs) and surgical approaches are included. METHODS This systematic review was conducted with the PRISMA guidelines. The literature search was performed on PubMed and Embase, covering studies from 1999 to 2020. Inclusion criteria were clinical studies with surgical treatment for FAIS, the use of PROMs as evaluation tool and studies in English. Exclusion criteria were studies with patients < 18 years, cohorts with < 8 patients, studies with primarily purpose to evaluate other diagnoses than FAIS and studies with radiographs as only outcomes without using PROMs. Data extracted were author, year, surgical intervention, type of study, level of evidence, demographics of included patients, and PROMs. RESULTS The initial search yielded 2,559 studies, of which 196 were included. There was an increase of 2,043% in the number of studies from the first to the last five years (2004-2008)-(2016-2020). There were 135 (69%) retrospective, 55 (28%) prospective and 6 (3%) Randomized Controlled Trials. Level of evidence ranged from I-IV where Level III was most common (44%). More than half of the studies (58%) originated from USA. Arthroscopic surgery was the most common surgical treatment (85%). Mean follow-up was 27.0 months (± 17 SD), (range 1.5-120 months). Between 1-10 PROMs were included, and the modified Harris Hip Score (mHHS) was most commonly used (61%). CONCLUSION There has been a continuous increase in the number of published studies regarding FAIS with the majority evaluating arthroscopic surgery. The mHHS remains being the most commonly used PROM.
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Affiliation(s)
- Ida Lindman
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden.
| | - Sarantos Nikou
- Department of Orthopaedic Surgery, South Älvsborg Hospital, 501 82, Borås, Sweden
| | - Axel Öhlin
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
| | - Eric Hamrin Senorski
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Olufemi Ayeni
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, L8N 3Z5, Canada
| | - Jon Karlsson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
| | - Mikael Sansone
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
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Functional outcomes and 8-year survival after hip arthroscopy in patients with degenerative hip disease. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020. [DOI: 10.1016/j.recote.2020.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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13
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Torres-Perez D, Escribano-Rueda L, Lara-Rubio A, Gomez-Rice A, Delfino R, Martin-Nieto E, Galeote E, Madrid-delaSerna C. Functional outcomes and 8-year survival after hip arthroscopy in patients with degenerative hip disease. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020; 64:291-300. [PMID: 32654983 DOI: 10.1016/j.recot.2020.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 04/25/2020] [Accepted: 05/15/2020] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND AND PURPOSE The purpose of this study is to identify which variables may have a significant impact in mid-term survivorship following hip arthroscopy. METHODS This a single-centre single-surgeon retrospective study including 102 patients who underwent a hip arthroscopy procedure between August 2007 and October 2011. Each subject completed three questionnaires at final follow- up: Hip Outcome Score-Activities of Daily Living (HOS-ADL), Hip Outcome Score-Sport (HOS-S) and Modified Harris Hip Score (m-HHS). RESULTS Thirty-nine patients (40 hips) were finally included in our study. Mean age was 43.1 ± 9.9 years with a three-year minimum follow-up (75.43 ± 25.2 months). Younger patients and those with a shorter duration of symptoms obtained significantly higher HOS-S and m-HSS scores. Patients who had undergone previous lumbar spinal surgery obtained significantly worse HOS-ADL scores. Patient acceptable symptom state (PASS) was achieved in 23 patients (57.5%) for m-HHS, 22 patients (55%) for HOS-ADL and 25 patients for HOS-S scores. No major complication was observed. Only four patients had minor complications. Mean survival time was 97.1 months (95% CI, 85.1 to 109.1 months), with a survival at 8 years of 69% (95% CI, 53% to 85%). CONCLUSIONS Our findings suggest that hip arthroscopy is a safe procedure with acceptable functional outcomes after a long follow-up. Care should be taken when treating patients with prior lumbar surgery. LEVEL OF EVIDENCE Level IV. CASE SERIES
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Affiliation(s)
| | | | - A Lara-Rubio
- Hospital Universitario de Getafe , Getafe, España
| | - A Gomez-Rice
- Hospital Universitario de Getafe , Getafe, España
| | - R Delfino
- Hospital Torrejón de Ardoz , Torrejón de Ardoz , España
| | | | - E Galeote
- Hospital Universitario de Getafe , Getafe, España
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14
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Faccioni S, Cachoeira VA, Knop GP, Silva LHP, Knop T. Impacto femoroacetabular – Fatores associados à presença de lesões profundas da junção condrolabral. Rev Bras Ortop 2019; 54:434-439. [PMID: 31435111 PMCID: PMC6701959 DOI: 10.1016/j.rbo.2018.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 04/03/2018] [Indexed: 11/16/2022] Open
Abstract
Objective
The purpose of the present study was to evaluate factors associated with the presence of deep chondral lesions (Konan/Haddad grades III and IV) in patients submitted to hip arthroscopy to treat femoroacetabular impingement (FAI).
Method
This was a prospective, cross-sectional study of a series of 125 consecutive hip arthroscopies performed between May 2016 and May 2017. After applying the exclusion criteria, 107 hips of 92 patients submitted to surgical treatment for mixed and CAM FAI were analyzed. For purposes of analysis, the present study considered groups with lesions considered mild and deep, which were associated with symptom score, lateral coverage angle, α angle, age, gender, and radiological classification of arthrosis. Results with a
p
-value < 0.05 were considered statistically significant.
Results
Patients whose hips had lesions considered deep had significantly higher nonarthritic hip scores (NAHSs) than those whose hips presented lesions considered mild or who did not present chondral lesions (67.9 ± 19.4 versus 57.0 ± 21.9,
p
= 0.027). The prevalence of deep lesions was higher in hips with Tonnis 1 compared with hips with Tonnis 0: 15 (55.6%) versus 10 (12.7%), respectively,
p
< 0.001. Men presented a higher prevalence of grades III and IV lesions than women, 23 (34.3%) versus 2 (5.0%),
p
= 0.001, and had significantly higher functional scores (65.6 ± 19.6 versus 49.3 ± 21.6,
p
< 0.001).
Conclusion
Men presented a higher prevalence of deep lesions. Hips classified as Tonnis 1 presented a 4.4-fold higher probability of presenting these lesions. Patients with deep chondrolabral lesions had a better preoperative functional score.
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Affiliation(s)
- Samuel Faccioni
- Instituto de Ortopedia e Traumatologia, Hospital São Vicente de Paulo, Passo Fundo, RS, Brasil
| | | | - Gabriel Pozzobon Knop
- Instituto de Ortopedia e Traumatologia, Hospital São Vicente de Paulo, Passo Fundo, RS, Brasil
| | | | - Tercildo Knop
- Instituto de Ortopedia e Traumatologia, Hospital São Vicente de Paulo, Passo Fundo, RS, Brasil
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15
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Sogbein OA, Shah A, Kay J, Memon M, Simunovic N, Belzile EL, Ayeni OR. Predictors of Outcomes After Hip Arthroscopic Surgery for Femoroacetabular Impingement: A Systematic Review. Orthop J Sports Med 2019; 7:2325967119848982. [PMID: 31259183 PMCID: PMC6585257 DOI: 10.1177/2325967119848982] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background The benefits of hip arthroscopic surgery in the setting of femoroacetabular impingement (FAI) have been well established; however, some patients may experience a greater degree of improvement than others. Identifying positive and negative predictors of outcomes would assist the orthopaedic surgeon's management algorithm for patients with FAI. Purpose/Hypothesis The objective of this systematic review was to identify demographic, radiographic, and other operative predictors of positive and negative outcomes after hip arthroscopic surgery for patients with FAI. It was hypothesized that factors including FAI morphology, age, body mass index (BMI), sex, dysplasia, articular cartilage damage, radiographic joint space, and labral treatment would predict outcomes after hip arthroscopic surgery. Study Design Systematic review; Level of evidence, 4. Methods This systematic review was performed in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Three databases (Embase, PubMed, and Ovid [MEDLINE]) were searched on May 19, 2018, using terms including "hip," "arthroscopy," and "FAI." Studies were screened and data extracted in duplicate. Results A total of 39 studies were included in this systematic review, comprising 9272 hips with a mean age of 36.5 years (47.2% female). Younger age, male sex, lower BMI (<24.5 kg/m2), Tönnis grade 0, and preoperative pain relief from diagnostic intra-articular hip injections predicted positive outcomes. Female sex, older age (>45 years), longer duration of preoperative symptoms (>8 months), elevated BMI, increased Tönnis grade (≥1), chondral defects, decreased joint space (≤2 mm), increased Kellgren-Lawrence grade (>3), increased lateral center-edge angle (LCEA), and undergoing labral debridement alone were predictors of negative outcomes. Conclusion In patients with FAI, younger age, male sex, lower BMI (<24.5 kg/m2), Tönnis grade 0, and pain relief from preoperative intra-articular hip injections are significantly more likely to achieve positive outcomes after hip arthroscopic surgery. On the other hand, older age (>45 years), female sex, elevated BMI, osteoarthritic changes, decreased joint space (≤2 mm), chondral defects, increased LCEA, and undergoing labral debridement compared with labral repair are associated with negative outcomes.
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Affiliation(s)
- Olawale A Sogbein
- Northern Ontario School of Medicine, Laurentian University, Sudbury, Ontario, Canada
| | - Ajay Shah
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Jeffrey Kay
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Muzammil Memon
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Nicole Simunovic
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | | | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
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16
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Öhlin A, Karlsson L, Senorski EH, Jónasson P, Ahldén M, Baranto A, Ayeni OR, Sansone M. Quality Assessment of Prospective Cohort Studies Evaluating Arthroscopic Treatment for Femoroacetabular Impingement Syndrome: A Systematic Review. Orthop J Sports Med 2019; 7:2325967119838533. [PMID: 31106220 PMCID: PMC6509989 DOI: 10.1177/2325967119838533] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background Femoroacetabular impingement (FAI) syndrome is a cause of pain and reduced range of motion in the hip joint. Given the limited number of randomized controlled trials, prospective cohort studies constitute the dominant part of the available prospective evidence evaluating relevant clinical outcomes after arthroscopic hip surgery for FAI. Purpose To assess the methodological quality of prospective cohort studies evaluating arthroscopic surgery for FAI and to determine whether there has been an improvement in methodological quality over time. Study Design Systematic review; Level of evidence, 4. Methods A systematic literature search was performed in PubMed, Embase (OvidSP), and the Cochrane Library. Included studies were clinical prospective cohort studies of primary arthroscopic surgery for cam and/or pincer morphology FAI. Methodological quality was assessed with the Methodological Index for Non-randomized Studies (MINORS). The mean MINORS score for studies published during the first 5 years of the period was compared with those published during the last 5 years to evaluate methodological improvement over time. The methodological quality of randomized controlled trials was also assessed with the Coleman Methodology Score. Results The search yielded 53 studies. There were 34 noncomparative studies, 15 nonrandomized comparative studies, and 4 randomized controlled trials. The included studies were published between 2008 and 2017. The mean ± SD MINORS score for noncomparative and comparative studies was 10.4 ± 1.4 of 16 possible and 18.7 ± 2.0 of 24 possible, respectively. The mean Coleman Methodology Score for randomized controlled trials was 79.0 ± 7.0 of 100 possible. Conclusion The methodological quality of prospective cohort studies evaluating arthroscopic surgery for FAI is moderate for comparative and noncomparative studies. Common areas for improvement include unbiased assessment of study endpoints and prospective sample-size calculations. Despite an increase in the number of published studies, an improvement in methodological quality over time was not observed.
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Affiliation(s)
- Axel Öhlin
- Department of Orthopaedics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Louise Karlsson
- Department of Orthopaedics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Eric Hamrin Senorski
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | | | - Mattias Ahldén
- Department of Orthopaedics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Adad Baranto
- Department of Orthopaedics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Mikael Sansone
- Department of Orthopaedics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
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Westermann RW, Mather RC, Bedard NA, Anthony CA, Glass NA, Lynch TS, Duchman KR. Prescription Opioid Use Before and After Hip Arthroscopy: A Caution to Prescribers. Arthroscopy 2019; 35:453-460. [PMID: 30612773 DOI: 10.1016/j.arthro.2018.08.056] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 08/02/2018] [Accepted: 08/18/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine pre- and postoperative opioid utilization while identifying risk factors for prolonged postoperative opioid use following hip arthroscopy. METHODS All patients undergoing hip arthroscopy between 2007 and the second quarter of 2016 were identified within the Humana Inc. administrative claims database. Chronic preoperative opioid utilization was defined as filling of any opioid prescription 1 to 3 months before surgery, whereas acute preoperative opioid utilization was defined as filling any opioid prescription within 1 month of surgery. Rates of pre- and postoperative opioid utilization were calculated, and patient demographic characteristics and medical conditions associated with pre- and postoperative opioid utilization were identified. RESULTS Of the 1,208 patients undergoing hip arthroscopy, chronic and acute preoperative opioid utilization was observed in 24.9% and 17.3% of patients, respectively. Chronic preoperative opioid utilization was more frequently observed in obese (P < .001) patients, those ≥50 years of age (P = .002), and those with preexisting anxiety and/or depression (P < .001). In multivariate analysis, chronic preoperative opioid utilization was the strongest predictor of opioid prescription filling at 3, 6, 9, and 12 months postoperatively (odds ratio at 3 months, 18.60, 95% confidence interval, 12.41 to 28.55), whereas preexisting anxiety and/or depression and obesity were additionally identified as predictors of prolonged postoperative opioid utilization. CONCLUSIONS Chronic preoperative opioid utilization before hip arthroscopy is common at 24.9%. The high rate of chronic preoperative opioid utilization is particularly important considering that chronic preoperative opioid utilization is the strongest predictor of continued postoperative opioid prescription filling out to 12 months postoperatively. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Robert W Westermann
- Department of Orthopedics & Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | | | - Nicholas A Bedard
- Department of Orthopedics & Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Christopher A Anthony
- Department of Orthopedics & Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Natalie A Glass
- Department of Orthopedics & Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - T Sean Lynch
- Columbia University Medical Center, New York, New York, U.S.A
| | - Kyle R Duchman
- Department of Orthopedics & Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A.; Duke University Medical Center, Durham, North Carolina, U.S.A..
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18
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Basques BA, Waterman BR, Ukwuani G, Beck EC, Neal WH, Friel NA, Stone AV, Nho SJ. Preoperative Symptom Duration Is Associated With Outcomes After Hip Arthroscopy. Am J Sports Med 2019; 47:131-137. [PMID: 30484686 DOI: 10.1177/0363546518808046] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Prolonged disease chronicity has been implicated as a cause of suboptimal clinical outcomes after hip arthroscopy for femoroacetabular impingement syndrome (FAIS), possibly due to disease progression, deconditioning, and the development of compensatory pathomechanics. PURPOSE To evaluate the effect of increasing duration of preoperative symptoms on patient-reported outcomes, reoperation, and clinical failure of hip arthroscopy for FAIS. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective cohort study was performed to identify all patients undergoing primary hip arthroscopy between January 1, 2012, and July 30, 2014, by a single surgeon, with minimum follow-up of 2 years. Patient demographics, comorbid medical conditions, and preoperative outcome scores were compared between patients with preoperative symptoms lasting less than 2 years and those with symptoms lasting 2 years or longer. Multivariate regressions were used to compare Hip Outcome Score Activities of Daily Living (HOS-ADL), Hip Outcome Score Sport-Specific (HOS-SS), and modified Harris Hip Score (mHHS) between the 2 cohorts at 2 years of follow-up. RESULTS A total of 624 patients were included, with an average age of 34.0 ± 13.5 years; 235 (37.7%) patients had experienced preoperative symptoms 2 years or longer. Patients with symptoms lasting less than 2 years had statistically significant higher outcome scores than those with symptoms lasting 2 or more years for the HOS-ADL (86.3 ± 16.4 vs 80.3 ± 19.9, respectively), HOS-SS (75.0 ± 25.3 vs 65.1 ± 29.0), and mHHS (79.1 ± 16.6 vs 74.0 ± 18.8), as well as higher satisfaction (82.1 ± 30.7 vs 71.1 ± 31.6) and lower pain scores (2.6 ± 2.3 vs 3.5 ± 2.6). On multivariate analysis, patients with symptoms 2 years or longer had significantly higher visual analog scale-Pain score (β = 0.6, P = .039) and lower HOS-ADL (β = -3.4, P = .033), HOS-SS (β = -6.3, P = .012), and satisfaction (β = -6.7, P = .028) at 2-year follow-up. Patients with longer duration of symptoms also demonstrated less improvement in HOS-SS (β = -10.3, P = .001) at 2 years after surgery. Patients with symptoms for 2 years or longer were significantly less likely to achieve a patient acceptable symptomatic state for HOS-ADL (relative risk [RR] = 0.8, P = .024) and HOS-SS (RR = 0.8, P = .032) at 2 years of follow-up. Patients with symptoms 2 years or longer also demonstrated significantly higher rates of revision arthroscopy (RR = 10.1, P = .046). CONCLUSION Patients with untreated, FAIS-related symptoms lasting 2 years or longer before arthroscopic management had significantly worse patient-reported outcomes and higher rates of reoperation at 2 years after surgery when compared with those patients with a shorter duration of preoperative symptoms.
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Affiliation(s)
- Bryce A Basques
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian R Waterman
- Department of Orthopedic Surgery, Wake Forest, Winston-Salem, North Carolina, USA
| | - Gift Ukwuani
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Edward C Beck
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - William H Neal
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Nicole A Friel
- Shriner's Hospital for Children, Sacramento, California, USA
| | - Austin V Stone
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Shane J Nho
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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19
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Abstract
Localized cartilage defects at the hip are mainly caused by pre-arthritic deformities, particularly by cam-type femoroacetabular impingement (FAI). Timely elimination of symptomatic deformities can prevent further progression such as cartilage defects. As the defects mostly occur in the anterolateral part of the acetabulum, they can be easily treated either by open surgery or by arthroscopy. To date the most effective methods of treatment are bone marrow stimulation, with or without a covering of biomaterials, and autologous chondrocyte transplantation. In selected cases, readaptation of the damaged cartilage can be attempted by biological procedures. In the present article, the findings reported in current studies on these procedures are summarized and discussed in detail. An outlook is given regarding possible future treatment concepts.
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20
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21
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Reiman MP, Peters S, Sylvain J, Hagymasi S, Ayeni OR. Prevalence and Consistency in Surgical Outcome Reporting for Femoroacetabular Impingement Syndrome: A Scoping Review. Arthroscopy 2018; 34:1319-1328.e9. [PMID: 29402587 DOI: 10.1016/j.arthro.2017.11.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 11/28/2017] [Accepted: 11/29/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE The purposes of this review were (1) to collate and synthesize research studies reporting any outcome measure on both open and arthroscopic surgical treatment of femoroacetabular impingement (FAI) syndrome and (2) to report the prevalence and consistency of outcomes across the included studies. METHODS A computer-assisted literature search of the MEDLINE, CINAHL (Cumulative Index to Nursing and Allied Health Literature), and Embase databases was conducted using keywords related to FAI syndrome and both open and arthroscopic surgical outcomes, resulting in 2,614 studies, with 163 studies involving 14,824 subjects meeting the inclusion criteria. Two authors independently reviewed study inclusion and data extraction with independent verification. The prevalence of reported outcomes was calculated and verified by separate authors. RESULTS Between 2004 and 2016, there has been a 2,600% increase in the publication of surgical outcome studies. Patients had a mean duration of symptoms of 27.7 ± 21.5 months before surgery. Arthroscopy was the surgical treatment used in 71% of studies. The mean final follow-up period after surgery was 32.2 ± 17.3 months. Follow-up time frames were reported in 78% of studies. Ten different patient-reported outcome measures were reported. The alpha angle was reported to be measured 42% less frequently as a surgical outcome than as a surgical indication. Surgical complications were addressed in only 53% of studies and failures in 69%. Labral pathology (91% of studies reporting) and chondral pathology (61%) were the primary coexisting pathologies reported. Clinical signs, as defined by the Warwick Agreement on FAI syndrome, were reported in fewer than 25% of studies. CONCLUSIONS Most FAI syndrome patients have longstanding pain and potential coexisting pathology. Patient-reported outcome measures and diagnostic imaging are the most frequently reported outcomes. Measures of hip strength and range of motion are under-reported. It is unclear whether the inconsistency in reporting is because of lack of measurement or lack of reporting of specific outcomes in these studies. Current surgical outcomes are limited to mid-term surgical follow-up time frames and inconsistent outcome reporting. LEVEL OF EVIDENCE Level IV, systematic review of Level I through IV studies.
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Affiliation(s)
- Michael P Reiman
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina, U.S.A..
| | - Scott Peters
- Toronto Blue Jays Baseball Club, Toronto, Ontario, Canada
| | | | | | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, McMaster University, Hamilton, Ontario, Canada
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22
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Levy DM, Kuhns BD, Frank RM, Grzybowski JS, Campbell KA, Brown S, Nho SJ. High Rate of Return to Running for Athletes After Hip Arthroscopy for the Treatment of Femoroacetabular Impingement and Capsular Plication. Am J Sports Med 2017; 45:127-134. [PMID: 27620622 DOI: 10.1177/0363546516664883] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Femoroacetabular impingement (FAI) is most commonly diagnosed in athletes who sustain repetitive flexion loading to their hips. No studies to date have focused solely on patients' return-to-running ability after hip arthroscopy. PURPOSE To evaluate patients' ability to return to running after hip arthroscopy for FAI and capsular plication. STUDY DESIGN Case series; Level of evidence, 4. METHODS Clinical data were retrospectively retrieved for 51 consecutive patients with FAI (22 men, 29 women) who had undergone hip arthroscopy for the treatment of FAI and identified themselves as recreational or competitive runners on intake forms. Two-year outcome measures included the modified Harris Hip Score (mHHS) and the Hip Outcome Score Activities of Daily Living (HOS-ADL) and Sport-Specific (HOS-SS) subscales. A postoperative return-to-running survey was used to obtain running-specific information. RESULTS Patient age and body mass index (BMI) were a mean (±SD) of 26.3 ± 7.8 years and 23.7 ± 3.3 kg/m2, respectively. Before surgery, patients had refrained from running because of pain for a mean of 8.1 ± 5.7 months. After surgery, 48 patients (94%) returned to running at a mean of 8.5 ± 4.2 months. Patients who had discontinued running for more than 8 months before surgery had a longer return-to-running time than did those who had stopped for less than 8 months (10.6 ± 4.2 vs 7.6 ± 4.1 months; P = .01). After 2 years, mean preoperative distance had decreased significantly ( P < .01) from 9.5 ± 6.5 miles per week when healthy to 6.4 ± 5.8 miles postoperatively. Despite decreased mileage, all 2-year outcomes scores improved significantly ( P < .001). CONCLUSION Recreational and competitive runners with FAI returned to running 94% of the time at a mean of 8.5 months after hip arthroscopy. However, runners should be counseled before their surgery that they may run fewer miles than when they were pain free. Additionally, patients with a higher BMI and/or longer preoperative lull may have a longer recovery time.
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Affiliation(s)
- David M Levy
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Benjamin D Kuhns
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Rachel M Frank
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Jeffrey S Grzybowski
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Kirk A Campbell
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Sara Brown
- Chicago Primary Care Sports Medicine, Chicago, Illinois, USA
| | - Shane J Nho
- Hip Preservation Center, Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
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Chahla J, LaPrade RF, Mardones R, Huard J, Philippon MJ, Nho S, Mei-Dan O, Pascual-Garrido C. Biological Therapies for Cartilage Lesions in the Hip: A New Horizon. Orthopedics 2016; 39:e715-23. [PMID: 27359284 DOI: 10.3928/01477447-20160623-01] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 02/01/2016] [Indexed: 02/03/2023]
Abstract
Treatment of hip cartilage disease is challenging, and there is no clear algorithm to address this entity. Biomarkers are arising as promising diagnostic tools because they could play a role in the early assessment of the prearthritic joint and as a prognostic factor before and after treatment. The potential effect of biomarkers may be used to categorize individuals at risk of evolving to severe osteoarthritis, to develop new measures for clinical progression of the disease, and to develop new treatment options for the prevention of osteoarthritis progression. A trend toward a less invasive biological treatment will usher in a new treatment era. With the growth of surgical skills in hip arthroscopy, cartilage restoration techniques are evolving in a fast and exponential manner. Biological and surgical treatments have been proposed to treat these pathologies. Biological treatments include platelet-rich plasma, stem cells or bone marrow aspirate concentration, hyaluronic acid, losartan, and fish oil. Surgical treatments include microfracture alone or augmented, direct repair, autologous chondrocyte implantation, matrix-induced chondrocyte implantation, autologous matrix-induced chondrogenesis, mosaicplasty, osteochondral allograft transplantation, and stem cells implanted in matrix (stem cells in membranes/expanded stem cells). This article reviews new evidence available on treatment options for chondral lesions and early osteoarthritis of the hip. [Orthopedics. 2016; 39(4):e715-e723.].
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24
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MacDonald AE, Bedi A, Horner NS, de Sa D, Simunovic N, Philippon MJ, Ayeni OR. Indications and Outcomes for Microfracture as an Adjunct to Hip Arthroscopy for Treatment of Chondral Defects in Patients With Femoroacetabular Impingement: A Systematic Review. Arthroscopy 2016; 32:190-200.e2. [PMID: 26385287 DOI: 10.1016/j.arthro.2015.06.041] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 06/12/2015] [Accepted: 06/25/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the indications, preoperative workup outcomes, and postoperative rehabilitation of patients with femoroacetabular impingement (FAI) receiving microfracture as an adjunct to hip arthroscopy for chondral defects. METHODS The electronic databases MEDLINE, EMBASE, and PubMed were searched and screened in duplicate for studies involving patients with FAI treated arthroscopically with microfracture of the hip for chondral defects either solely or as an adjunct to hip arthroscopy. Data regarding indications, investigations, outcomes, and postoperative rehabilitation were abstracted from eligible studies. The references of included studies were additionally searched, and descriptive statistics are provided. RESULTS There were 12 studies included in this review, involving 267 patients. With the exception of a single, one-patient case report, 11 of the 12 studies reported positive outcomes after hip arthroscopy with microfracture. Only 0.7% of the total patients experienced a complication, and 1.1% required further surgery on the basis of outcomes evaluated at a mean follow-up of 29.5 (range, 4 to 60) months across the studies. Eight of 12 studies discussed the preoperative workup of these patients, with X-rays and magnetic resonance imaging being the most common preoperative imaging used. There was little reported on weight-bearing status during postoperative rehabilitation. CONCLUSIONS The outcomes reported in the literature after hip arthroscopy with microfracture for chondral defects are, in general, positive, with a very low percentage of patients requiring further surgery or experiencing complications. The most common indication used in the literature for microfracture is a full-thickness, focal chondral defect (Outerbridge grade IV). The vast majority of literature recommends limited weight bearing after microfracture; however, there was significant variation among the specific rehabilitation protocols used. More research is needed to explore what indications and postoperative rehabilitation result in the best outcomes for patients. LEVEL OF EVIDENCE Level IV, systematic review of Level II, III, and IV studies.
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Affiliation(s)
- Austin E MacDonald
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Asheesh Bedi
- Department of Surgery, Division of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan, U.S.A
| | - Nolan S Horner
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Darren de Sa
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Nicole Simunovic
- Department of Clinical Epidemiology and Biostatistics, Centre for Evidence-Based Orthopaedics, McMaster University, Hamilton, Ontario, Canada
| | | | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
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25
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Fukui K, Kaneuji A, Matsumoto T. Arthroscopic correction for concomitant cam impingement in a patient with idiopathic osteonecrosis of the femoral head: A case report. Int J Surg Case Rep 2015; 19:154-8. [PMID: 26773875 PMCID: PMC4756222 DOI: 10.1016/j.ijscr.2015.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 12/14/2015] [Accepted: 12/14/2015] [Indexed: 12/01/2022] Open
Abstract
It is important to accurately diagnose the status of idiopathic osteonecrosis of the femoral head and to consider another possible pathogenesis when a patient with idiopathic osteonecrosis of the femoral head has hip pain even without femoral-head collapse. Ignored or misdiagnosed concomitant femoroacetabular impingement in a patient with idiopathic osteonecrosis of the femoral head might leads to poor outcomes of surgical treatments such as bipolar hemiarthroplasty or osteotomies. In a patient with idiopathic osteonecrosis of the femoral head, it should be paid attention if concomitant femoroacetabular impingement exists or not.
A 53-year-old man presented with pain in the right hip. Radiological examination showed idiopathic osteonecrosis of the femoral head (ONFH) combined with a cam lesion. Findings on physical examination were consistent for femoroacetabular impingement. At surgery, we performed isolated arthroscopic correction for the cam lesion but did not use other treatment options such as hip arthroplasty or osteotomies for the ONFH. At the latest follow-up evaluation 3 years after surgery, findings indicted a satisfactory outcome, with a Harris hip score of 93.2 (compared with 76.4 before surgery), no joint-space narrowing, and no collapse of the femoral head. It is important to accurately diagnose the status of idiopathic ONFH and to consider another possible pathogenesis when a patient with idiopathic ONFH has hip pain even without femoral-head collapse.
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Affiliation(s)
- Kiyokazu Fukui
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan.
| | - Ayumi Kaneuji
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan
| | - Tadami Matsumoto
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan
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Kuhns BD, Weber AE, Levy DM, Wuerz TH. The Natural History of Femoroacetabular Impingement. Front Surg 2015; 2:58. [PMID: 26636088 PMCID: PMC4644807 DOI: 10.3389/fsurg.2015.00058] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 10/29/2015] [Indexed: 11/13/2022] Open
Abstract
Femoroacetabular impingement (FAI) is a clinical syndrome resulting from abnormal hip joint morphology and is a common cause of hip pain in young adults. FAI has been posited as a precursor to hip osteoarthritis (OA); however, conflicting evidence exists and the true natural history of the disease is unclear. The purpose of this article is to review the current understanding of how FAI damages the hip joint by highlighting its pathomechanics and etiology. We then review the current evidence relating FAI to OA. Lastly, we will discuss the potential of hip preservation surgery to alter the natural history of FAI, reduce the risk of developing OA and the need for future arthroplasty.
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Affiliation(s)
- Benjamin D Kuhns
- Department of Orthopedic Surgery, Division of Sports Medicine, Hip Preservation Center, Rush University Medical Center , Chicago, IL , USA
| | - Alexander E Weber
- Department of Orthopedic Surgery, Division of Sports Medicine, Hip Preservation Center, Rush University Medical Center , Chicago, IL , USA
| | - David M Levy
- Department of Orthopedic Surgery, Division of Sports Medicine, Hip Preservation Center, Rush University Medical Center , Chicago, IL , USA
| | - Thomas H Wuerz
- Division of Sports Medicine, Center for Hip Preservation, New England Baptist Hospital , Boston, MA , USA
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Sardana V, Philippon MJ, de Sa D, Bedi A, Ye L, Simunovic N, Ayeni OR. Revision Hip Arthroscopy Indications and Outcomes: A Systematic Review. Arthroscopy 2015; 31:2047-55. [PMID: 26033461 DOI: 10.1016/j.arthro.2015.03.039] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 03/12/2015] [Accepted: 03/23/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE To identify the indications and outcomes in patients undergoing revision hip arthroscopy. METHODS The electronic databases Embase, Medline, HealthStar, and PubMed were searched from 1946 to July 19, 2014. Two blinded reviewers searched, screened, and evaluated the data quality of the studies using the Methodological Index for Non-Randomized Studies scale. Data were abstracted in duplicate. Agreement and descriptive statistics are presented. RESULTS Six studies were included (3 prospective case series and 3 retrospective chart reviews), with a total of 448 hips examined. The most common indications for revision hip arthroscopy included residual femoroacetabular impingement (FAI), labral tears, and chondral lesions. The mean interval between revision arthroscopy and the index procedure was 25.6 months. Overall, the modified Harris Hip Score improved by a mean of 33.6% (19.3 points) from the baseline score at 1-year follow-up. In 14.6% of patients, further surgical procedures were required, including re-revision hip arthroscopy (8.0%), total hip replacement (5.6%), and hip resurfacing (1.0%). Female patients more commonly underwent revision hip arthroscopy (59.7%). CONCLUSIONS The current evidence examined in this review supports revision hip arthroscopy as a successful intervention to improve functional outcomes (modified Harris Hip Score) and relieve pain in patients with residual symptoms after primary FAI surgery, although the outcomes are inferior when compared with a matched cohort of patients undergoing primary hip arthroscopy for FAI. The main indication for revision is a candidate who has symptoms due to residual cam- or pincer-type deformity that was either unaddressed or under-resected during the index operation. However, it is important to consider that the studies included in this review are of low-quality evidence. Surgeons should consider incorporating a minimum 2-year follow-up for individuals after index hip-preservation surgery because revisions tended to occur within this time frame. LEVEL OF EVIDENCE Level IV, systematic review of Level III and IV studies.
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Affiliation(s)
- Vandit Sardana
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | | | - Darren de Sa
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Asheesh Bedi
- MedSport at Domino's Farms, Ann Arbor, Michigan, U.S.A
| | - Lily Ye
- Department of Life Science, McMaster University, Hamilton, Ontario, Canada
| | - Nicole Simunovic
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
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