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Marty E, Keeter C, Henry K, Kraeutler MJ, Lee JH, Mei-Dan O. Midterm Outcomes After Simultaneous Hip Arthroscopic Surgery for Bilateral Femoroacetabular Impingement. Am J Sports Med 2024:3635465241263597. [PMID: 39097759 DOI: 10.1177/03635465241263597] [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] [Indexed: 08/05/2024]
Abstract
BACKGROUND Bilateral hip arthroscopic surgery for the treatment of femoroacetabular impingement (FAI) has demonstrated good outcomes at short-term follow-up, with significant improvements in pain, hip function, and patient-reported outcomes, coupled with a complication rate similar to that of unilateral surgery. PURPOSE To investigate whether, in patients with bilateral symptomatic FAI, simultaneous bilateral hip arthroscopic surgery is an efficacious option that produces effective midterm outcomes. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A prospective database of patients who underwent primary hip arthroscopic surgery between August 2012 and October 2020 was used to collect clinical data on 2 groups. Group 1 consisted of patients who underwent simultaneous bilateral hip arthroscopic surgery for the treatment of FAI. Group 2 represented a matched-pair control group of patients selected based on sex and age with signs and symptoms of unilateral FAI and in whom a single side was evaluated and treated. Differences in the International Hip Outcome Tool-12 and Non-Arthritic Hip Score scores were evaluated up to 5 years postoperatively. RESULTS In total, 171 patients (235 hips) were included, of whom 64 underwent simultaneous bilateral hip arthroscopic surgery (128 hips) and a control group of 107 patients (107 hips) underwent unilateral hip arthroscopic surgery. No significant differences were observed in International Hip Outcome Tool-12 scores between the 2 groups at 6 weeks, 3 months, 1 year, 2 years, and 5 years postoperatively. No significant differences were observed in Non-Arthritic Hip Score scores between the simultaneous bilateral and control groups at 6 weeks, 3 months, 6 months, 1 year, 2 years, and 5 years postoperatively. Overall, 18% of hips in the simultaneous bilateral group reported lateral femoral cutaneous nerve palsy at 2-week follow-up in comparison to 16% of hips in the control group. CONCLUSION Simultaneous bilateral hip arthroscopic surgery for the treatment of FAI represents a safe treatment option, producing effective midterm outcomes in appropriately selected patients.
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Affiliation(s)
- Eric Marty
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Carson Keeter
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Kaleigh Henry
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Matthew J Kraeutler
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Jessica H Lee
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Omer Mei-Dan
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
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Filan D, Mullins K, Carton P. Accelerated Bilateral Hip Arthroscopy (1 Week Apart): Outcomes Compared With Delayed Bilateral Procedure (4-12 Weeks) and Case-Control Matched Unilateral Arthroscopy. Am J Sports Med 2023; 51:1548-1559. [PMID: 37017256 DOI: 10.1177/03635465231162647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
BACKGROUND Staged bilateral hip arthroscopy is an option for athletes who have symptomatic bilateral femoroacetabular impingement; however, the optimal timing of the second procedure is unknown. PURPOSE To evaluate minimum 2-year outcomes for patients undergoing accelerated bilateral arthroscopy against those undergoing (1) delayed bilateral and (2) unilateral arthroscopy. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective review was performed of prospectively collected data from patients undergoing bilateral primary hip arthroscopy for femoroacetabular impingement between 2009 and 2022. Inclusion criteria entailed competitive athletes with concurrent bilateral symptoms at initial presentation. Exclusion criteria (either hip) were Tönnis grade >1, dysplasia (lateral center-edge angle <25°), Perthes disease, protrusio acetabuli, and avascular necrosis. Two groups were established based on the duration between procedures: within 7 days (accelerated group) and within 4 to 12 weeks (delayed group). Patients from the accelerated group were matched in a 1:2 ratio with patients undergoing unilateral surgery based on age ±2 years, sex, and athletic status. Minimum 2-year postoperative patient-reported outcomes (PROs) (including modified Harris Hip Score, University of California Los Angeles activity scale, 36-Item Short Form Health Survey, and Western Ontario and McMaster Universities Osteoarthritis Index), rates of achieving the minimal clinically important difference, rates of continuing to play main sport, and satisfaction were compared between groups. RESULTS A total of 131 athletes (262 hips) with bilateral femoroacetabular impingement were included: 91 in the accelerated group and 40 in the delayed group. Duration between surgeries was 0.99 ± 0.02 and 6.35 ± 2.18 weeks, respectively. All accelerated athletes were each successfully matched to 2 athletes with unilateral procedures (N = 182). All 3 groups demonstrated significant improvement from baseline across all PROs (P < .001 for all). Acquired change in PROs was similar and not significantly different between groups (P > .05). Satisfaction with relief from pain was achieved by 85.9% of patients in the accelerated group compared with 83.1% in the delayed group (P = .053) and 87.3% in the unilateral group (P = .933). The minimal clinically important difference for the modified Harris Hip Score was achieved by 84.9% of patients in the accelerated group compared with 91.5% in the delayed group (P = .212) and 87.6% in the unilateral group (P = .456). At 2 years postoperatively, the continue-to-play rate was 73.6% for the accelerated group compared with 77.1% for the delayed group (P = .577) and 73.0% for the unilateral group (P = .903). There were no increased complications associated with the accelerated group. CONCLUSION Accelerated bilateral hip arthroscopy 1 week apart was a safe and effective treatment option for athletes with bilateral symptoms. Improvement in PROs and continue-to-play rates were comparable with those after a delayed duration between procedures and with those case-control matched athletes undergoing unilateral arthroscopy.
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Affiliation(s)
- David Filan
- The Hip and Groin Clinic, UPMC Whitfield, Waterford, Ireland
| | | | - Patrick Carton
- The Hip and Groin Clinic, UPMC Whitfield, Waterford, Ireland
- UPMC Sports Medicine Clinic, Carriganore, Ireland
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Audet LA, Lavoie-Tremblay M, Tchouaket É, Kilpatrick K. The level of adherence to best-practice guidelines by interprofessional teams with and without acute care nurse practitioners in cardiac surgery: A study protocol. PLoS One 2023; 18:e0282467. [PMID: 36857378 PMCID: PMC9976998 DOI: 10.1371/journal.pone.0282467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/15/2023] [Indexed: 03/02/2023] Open
Abstract
BACKGROUND Acute care nurse practitioners (ACNPs) in postoperative cardiac surgery settings provide significant benefits to patients and organizations. Recent studies have suggested that ACNPs increase the level of adherence to best-practice guidelines by interprofessional teams. It is however, unknown whether interprofessional teams with ACNP are associated with higher levels of adherence to best-practice guidelines compared to interprofessional teams without ACNPs. Furthermore, no extraction tool is available to measure the level of adherence to best-practice guidelines by interprofessional teams in postoperative cardiac surgery settings. This project aims to measure and examine the level of adherence to best-practice guidelines of interprofessional teams with and without ACNPs in a postoperative cardiac surgery setting in Québec, Canada. METHODS A retrospective observational study will be conducted of 300 patients hospitalized between January 1, 2019 and January 31, 2020 in a postoperative cardiac surgery unit in Québec, Canada. Data will be collected from patient health records and electronic databases. An extraction tool will be developed based on systematic review of the literature, and will include best-practice guidelines and confounding variables related to patient and interprofessional teams' characteristics. Content and criterion validation, and a pilot-test will be conducted for the development of the tool. A multivariate linear regression model will be developed and adjusted for confounding variables to examine the association between interprofessional teams with and without ACNPs, and level of adherence to best-practice guidelines by those teams. DISCUSSION This project represents the first study to measure and examine the level of adherence to best-practice guidelines by interprofessional teams with and without ACNPs in a postoperative cardiac surgery setting. The findings of this project will generate empirical data focusing on the contribution of ACNPs within interprofessional teams, and ultimately enhance the delivery of high quality and evidence-based care for patients and families.
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Affiliation(s)
- Li-Anne Audet
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- * E-mail:
| | - Mélanie Lavoie-Tremblay
- Faculté des Sciences Infirmières, Pavillon Marguerite-d’Youville, Université de Montréal, Montreal, QC, Canada
| | - Éric Tchouaket
- Département des Sciences Infirmières, Université du Québec en Outaouais, Saint-Jérôme, QC, Canada
| | - Kelley Kilpatrick
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Centre Intégré Universitaire de Santé et de Services Sociaux de l’Est-de-l’Ïle-de- Montréal-Hôpital Maisonneuve-Rosemont (CIUSSS-EMTL-HMR), Montreal, QC, Canada
- Susan E. French Chair in Nursing Research and Innovative Practice, Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
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Ramamurti P, Kamalapathy P, Werner BC, Gwathmey FW. Staging Bilateral Hip Arthroscopies Less Than 1 Year Apart May Reduce the Risk of Revision Surgery. Arthroscopy 2023; 39:730-737.e3. [PMID: 36191733 DOI: 10.1016/j.arthro.2022.09.011] [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: 04/15/2022] [Revised: 06/17/2022] [Accepted: 09/21/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE To identify the influence of timing between staged bilateral hip arthroscopy on 90-day postoperative medical complications and 2-year surgical complications including revision, conversion to total hip arthroplasty (THA), and infection. METHODS The Mariner data set of the PearlDiver all-payer claims database was queried for patients undergoing staged bilateral hip arthroscopy. Patients were stratified into cohorts based on time between arthroscopies: (1) ≤3 months, (2) 3 to ≤6 months, (3) 6 to ≤12 months, and (4) >1 year. Multivariate logistic regression was utilized to control for any confounding variables. RESULTS In total, 998 patients underwent staged bilateral hip arthroscopy out of 38,080 patients who underwent primary hip arthroscopy. The 2-year revision rate was 7.6% for all patients undergoing bilateral hip arthroscopy, while 1.9% of patients underwent conversion to THA. Patients with arthroscopy procedures staged less than 1 year apart (cohorts 1, 2, and 3) had significantly decreased risk of revision compared to the greater than 1 year cohort (P = .008, .025, and .044, respectively). There were no differences in rates of major medical, minor medical, or remaining surgical complications between the cohorts. Direct comparisons between the cohorts staged ≤1 year apart showed no significant differences in medical or surgical complications (P > .05). CONCLUSIONS The revision rate in all patients undergoing staged bilateral hip arthroscopy was 7.6%. Staging hip arthroscopy ≤1 year apart was associated with a decreased risk of revision when compared to the staged cohort >1 year. Among those staged less than 1 year, the timing of staging had no association with rates of medical or surgical complications. Patients who are indicated for bilateral hip arthroscopy may benefit from staging under 1 year apart to reduce the risk of revision surgery. Optimal timing decisions may be patient specific and rely on the duration of symptoms, severity of pathology, or progression of rehabilitation after the index procedure. LEVEL OF EVIDENCE III, retrospective comparative study.
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Affiliation(s)
- Pradip Ramamurti
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, U.S.A
| | - Pramod Kamalapathy
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, U.S.A
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, U.S.A
| | - F Winston Gwathmey
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, U.S.A..
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Horner NS, Rice MW, Sivasundaram L, Alter T, Ephron CG, Nho SJ. Staged Bilateral Hip Arthroscopy for Femoroacetabular Impingement Syndrome: Index Surgery Patient Reported Outcome Measures Predict Contralateral Surgery Results at 2 Years. Arthroscopy 2022; 39:1175-1182.e1. [PMID: 36653274 DOI: 10.1016/j.arthro.2022.10.048] [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: 02/01/2022] [Revised: 09/25/2022] [Accepted: 10/12/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE To determine whether (1) patient-reported outcome (PRO) scores after index hip arthroscopy correlate with PRO scores for the contralateral hip in patients undergoing staged bilateral hip arthroscopy and (2) patients who achieved minimal clinically important difference (MCID) or patient-acceptable symptom state (PASS) for the index hip were more likely to achieve MCID or PASS for the contralateral hip. METHODS Patients who underwent staged bilateral hip arthroscopy for femoroacetabular impingement syndrome were retrospectively reviewed. PRO scores were prospectively collected at preoperative and 1- and 2-year timepoints. Odds ratios for achievement of MCID and PASS for the contralateral hip given achievement for the index hip were calculated. Improvements from before surgery to 2 years after surgery were correlated between both hips. RESULTS A total of 143 patients (286 hips) were included in the final analysis. Average time between surgeries was 8.5 months (range, 0.7-57.2). Both hips demonstrated significant improvement (P < .05 for all) in all PROs at 2 years. Achievement of MCID in Hip Outcome Score Activities of Daily Living (HOS-ADL) at the 1-year timepoint for the index hip was predictive of achievement of MCID in HOS-ADL at 2 years for the contralateral hip. Achievement of PASS in all PROs at the 1-year timepoint for the index hip were predictive of achievement of PASS in the equivalent outcome score at the 2-year mark for the contralateral hip. Achievement of MCID or PASS at the 2-year timepoint for the index hip was predictive of achievement of the equivalent outcome at the 2-year timepoint for the contralateral hip. The strongest correlation between improvement in PRO scores for the index and contralateral hips was noted in patients who underwent staged hip arthroscopy within less than 3 months. CONCLUSION Patients experience significant clinical benefit in both hips after staged bilateral hip arthroscopy. Results from the initial hip arthroscopy at either 1- or 2-year follow-up can be used to predict outcomes on the contralateral side; however, there is a higher degree of predictive value using 2-year results. Average correlations between 2-year PROs on the index and contralateral hips were moderate to strong, regardless of the time between surgeries. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Nolan S Horner
- 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
| | - Morgan W Rice
- 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.
| | - Lakshmanan Sivasundaram
- 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
| | - Thomas Alter
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Christopher G Ephron
- 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
| | - Shane J Nho
- 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
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Ankem HK, Diulus SC, Kyin C, Jimenez AE, Saks BR, Sabetian PW, Maldonado DR, Lall AC, Domb BG. Outcomes of Staged Bilateral Hip Arthroscopic Surgery in the Context of Femoroacetabular Impingement Syndrome: A Nested Matched-Pair Control Study Focusing on the Effect of Time Between Procedures. Am J Sports Med 2022; 50:2998-3008. [PMID: 35877152 DOI: 10.1177/03635465221108955] [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] [Indexed: 01/31/2023]
Abstract
BACKGROUND Bilateral hip symptoms from femoroacetabular impingement syndrome (FAIS) are a common finding in patients regardless of athletic involvement. Oftentimes, patients and surgeons choose to stage bilateral hip arthroscopic surgery. PURPOSE/HYPOTHESIS The purpose of this study was (1) to compare minimum 2-year outcomes between patients who underwent staged bilateral hip arthroscopic surgery for FAIS to a propensity score-matched control group that underwent unilateral hip arthroscopic surgery and (2) to investigate the effect of time between bilateral procedures on patient-reported outcomes (PROs). We hypothesized that, after bilateral hip arthroscopic surgery, the improvement in outcomes would be similar to that after unilateral hip arthroscopic surgery and the time duration between bilateral procedures would not affect the final outcome. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Data were retrospectively reviewed on a consecutive series of patients who underwent primary hip arthroscopic surgery at our institution between June 2008 and November 2017. Patients who underwent bilateral hip arthroscopic surgery with minimum 2-year PROs for the modified Harris Hip Score (mHHS), the Nonarthritic Hip Score (NAHS), the Hip Outcome Score-Sports Specific Subscale (HOS-SSS), patient satisfaction, and a visual analog scale (VAS) for pain were included. The study group was matched 1:1 based on age, sex, and body mass index to a control group that only required unilateral hip arthroscopic surgery. Additionally, a subanalysis was performed on the study group to determine the effect of time between arthroscopic procedures. Rates of achieving the minimal clinically important difference (MCID) and Patient Acceptable Symptom State (PASS) for the mHHS and HOS-SSS were determined. The P value was set at <.05. RESULTS A total of 205 patients (410 hips) were included. The mean age and body mass index of the study group were 32.3 ± 13.2 years and 25.0 ± 5.1, respectively. All 410 hips that met the inclusion criteria were matched. There were no significant differences in patient, radiographic, or procedural data. A significant and comparable improvement was reported for all PRO measures and the VAS (P < .0001) in both groups. Similarly, rates of achieving the MCID and PASS were comparable. After dividing the study group based on whether the contralateral procedure was performed <3 months or >3 months after the first procedure, it was determined that patients had a significant improvement and favorable outcomes regardless of time between bilateral procedures. CONCLUSION Patients who underwent unilateral and bilateral hip arthroscopic surgery for FAIS had a significant and comparable improvement in PROs at a minimum 2-year follow-up. A time interval of <3 months or >3 months between bilateral procedures did not affect PROs.
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Affiliation(s)
- Hari K Ankem
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Samantha C Diulus
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Cynthia Kyin
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Andrew E Jimenez
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Benjamin R Saks
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Payam W Sabetian
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - David R Maldonado
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA
| | - Ajay C Lall
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA.,American Hip Institute, Des Plaines, Illinois, USA
| | - Benjamin G Domb
- American Hip Institute Research Foundation, Des Plaines, Illinois, USA.,American Hip Institute, Des Plaines, Illinois, USA
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The minimal clinically important difference for the nonarthritic hip score at 2-years following hip arthroscopy. Knee Surg Sports Traumatol Arthrosc 2022; 30:2419-2423. [PMID: 34738159 DOI: 10.1007/s00167-021-06756-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 09/27/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE The purpose of this study was to determine and establish the MCID for the NAHS at 2 years in patients undergoing hip arthroscopy for femoroacetabular impingement syndrome (FAIS). METHODS Patients that underwent primary hip arthroscopy for FAIS between 2010 and 2016 were analyzed for eligibility. Data were collected from a single surgeon's hip arthroscopy database. MCID was calculated for the NAHS utilizing a distribution-based method. RESULTS The study included 298 patients (184 females) with an average age of 40.4 ± 13.0 years and average body mass index (BMI) of 25.7 ± 4.2 kg/m2. At baseline, the cohort's average NAHS score was 48.7 ± 13.6 and demonstrated an improvement of 36.5 ± 17.0 for NAHS at follow-up. This resulted in MCID values of + 8.5 for NAHS. CONCLUSION This is the first study to report the MCID (+ 8.5) for NAHS following primary hip arthroscopy, and as such, is a valuable contribution to future hip arthroscopy research. LEVEL OF EVIDENCE IV.
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Kumar MV, Shanmugaraj A, Kay J, Simunovic N, Huang MJ, Wuerz TH, Ayeni OR. Bilateral hip arthroscopy for treating femoroacetabular impingement: a systematic review. Knee Surg Sports Traumatol Arthrosc 2022; 30:1095-1108. [PMID: 34165631 DOI: 10.1007/s00167-021-06647-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/18/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE Femoroacetabular impingement (FAI) is a hip disorder which can often present bilaterally. The purpose of this systematic review was to explore the current practices for bilateral hip arthroscopy in treating FAI as they relate to outcomes and complications. METHODS This review has been conducted according to the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA). The electronic databases PubMed, MEDLINE, EMBASE, and CENTRAL (Cochrane Central Register of Controlled Trials) were searched from data inception to October 18th, 2020. The Methodological Index for Non-randomized Studies (MINORS) was used to assess study quality. Data are presented descriptively. RESULTS Overall, 19 studies were identified, comprising 957 patients (48.6% male) with a mean age of 27.9 ± 7.1 years and a mean follow-up of 31.7 ± 20.8 months. The majority of patients were treated with a staged bilateral hip arthroscopy (78.5%) with a mean duration between surgeries of 7.1 ± 4.0 months. Significant preoperative-to-postoperative improvements for clinical outcomes such as pain, hip function, and health-related daily living as well as radiographic outcomes were reported in six studies for staged procedures (p < 0.05) and three studies for simultaneous procedures (p < 0.02). Significant improvements in patient-reported outcomes (e.g., HOS-ADL, Pain, HOS-SS, mHHS, and NAHS) were found in favor of those undergoing a shorter delay between surgeries in three studies (i.e., < 3, 10 or 17 months) (p < 0.05) compared to those who had delayed surgeries (i.e., > 3, 10, or 17 months). The overall complication rate was 10.1% (97/957). CONCLUSIONS Bilateral surgery for FAI yields improved outcomes postoperatively and complication rates similar to unilateral surgery. The overall complication rate was 10.1% with the most common complication being revision surgery. Staged bilateral surgery is more commonly performed than simultaneous surgery. Clinicians should consider preoperative imaging, clinical history, and patient values when deciding between staged and simultaneous procedures for bilateral FAI surgery. Future studies are required to determine the optimal indications for simultaneous versus staged procedures, as well as the ideal timing between surgeries for the latter. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Mithilesh V Kumar
- Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Ajaykumar Shanmugaraj
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Jeffrey Kay
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Nicole Simunovic
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Michael J Huang
- Colorado Springs Orthopaedic Group, Colorado Springs, CO, USA
| | | | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada. .,McMaster University Medical Centre, 1200 Main St W, Room 4E15, Hamilton, ON, L8N 3Z5, Canada.
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Alter TD, Malloy P, Newhouse AC, Suppauksorn S, Orias AE, Chahla J, Inoue N, Nho SJ. Three-Dimensional Measures of Bony Resection During Femoral Osteochondroplasty Are Related to Alpha Angle Measures: A Cadaveric Study. Arthrosc Sports Med Rehabil 2021; 3:e1857-e1863. [PMID: 34977641 PMCID: PMC8689252 DOI: 10.1016/j.asmr.2021.08.016] [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: 03/22/2021] [Accepted: 08/19/2021] [Indexed: 11/29/2022] Open
Abstract
Purpose Methods Results Conclusions Clinical Relevance
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Affiliation(s)
- Thomas D. Alter
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
- Address correspondence to Thomas Alter, 1611 W Harrison St, Chicago, IL 60612.
| | - Philip Malloy
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
- Department of Physical Therapy, Arcadia University, Pennsylvania, U.S.A
| | - Alex C. Newhouse
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
| | - Sunikom Suppauksorn
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
| | - Alejandro Espinzoa Orias
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
| | - Jorge Chahla
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
| | - Nozomu Inoue
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
| | - Shane J. Nho
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Hip Preservation Center, Rush University, Chicago, Illinois
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Owens JS, Jimenez AE, Monahan PF, Maldonado DR, Kyin C, Saks BR, Ankem HK, Sabetian PW, Lall AC, Domb BG. Return to Sports and Minimum 2-Year Outcomes of Bilateral Hip Arthroscopy in High-Level Athletes With a Propensity-Matched Benchmarking Against a Unilateral Control Group. Am J Sports Med 2021; 49:3602-3612. [PMID: 34652224 DOI: 10.1177/03635465211043491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Return to sports (RTS) and patient-reported outcomes (PROs) for high-level athletes after bilateral hip arthroscopy have not been well established. PURPOSE (1) To report minimum 2-year PROs and RTS rates in high-level athletes who underwent staged bilateral primary hip arthroscopies and (2) to compare clinical results against a propensity-matched control group of high-level athletes who underwent unilateral primary hip arthroscopy. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Data were prospectively collected and retrospectively reviewed for high-level athletes (professional, college, or high school) who underwent staged bilateral hip arthroscopy for femoroacetabular impingement syndrome between September 2009 and October 2018. Inclusion criteria were preoperative and minimum 2-year follow-up for modified Harris Hip Score, Non-arthritic Hip Score, Hip Outcome Score-Sports Specific Subscale (HOS-SSS), and visual analog scale for pain. Exclusion criteria were Tönnis grade >1, hip dysplasia (lateral center-edge angle <18°), and previous ipsilateral hip surgery/conditions. Rates of achieving the minimal clinically important difference (MCID), patient acceptable symptomatic state (PASS), and maximum outcome improvement satisfaction threshold were recorded in addition to RTS. These athletes were then propensity matched in a 1:3 ratio to high-level athletes who underwent unilateral arthroscopy for comparison. Outcomes were compared among the first hip of the study group, the second hip of the study group, and the control group. RESULTS A total of 74 high-level athletes who underwent bilateral hip arthroscopy met the inclusion criteria, and follow-up was available for 68 (91.9%) at 58.9 ± 24.5 months (mean ± SD). Athletes undergoing bilateral hip arthroscopy returned to sports at a high rate (81.7%), demonstrated significant improvements in all recorded PROs, and achieved the MCID and PASS for the HOS-SSS at rates of 80.9% and 64.7%, respectively. PROs, RTS rate, and rates of achieving the MCID and PASS for the HOS-SSS were similar when the bilateral study group was compared with the unilateral control group (P > .05). CONCLUSION High-level athletes who undergo staged bilateral primary hip arthroscopy for femoroacetabular impingement syndrome may expect favorable PROs and RTS rates at minimum 2-year follow-up. These results were comparable with those of a propensity-matched control group of high-level athletes who underwent unilateral primary hip arthroscopy.
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Affiliation(s)
- Jade S Owens
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | - Andrew E Jimenez
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | - Peter F Monahan
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | | | - Cynthia Kyin
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | - Benjamin R Saks
- American Hip Institute Research Foundation, Chicago, Illinois, USA.,AMITA Health St Alexius Medical Center, Hoffman Estates, Illinois, USA
| | - Hari K Ankem
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | - Payam W Sabetian
- American Hip Institute Research Foundation, Chicago, Illinois, USA
| | - Ajay C Lall
- American Hip Institute Research Foundation, Chicago, Illinois, USA.,AMITA Health St Alexius Medical Center, Hoffman Estates, Illinois, USA.,American Hip Institute, Chicago, Illinois, USA
| | - Benjamin G Domb
- American Hip Institute Research Foundation, Chicago, Illinois, USA.,AMITA Health St Alexius Medical Center, Hoffman Estates, Illinois, USA.,American Hip Institute, Chicago, Illinois, USA
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11
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Cohen D, Khan A, Kay J, Slawaska-Eng D, Almasri M, Simunovic N, Duong A, Safran MR, Ayeni OR. There is no definite consensus on the adequate radiographic correction in arthroscopic osteochondroplasty for femoroacetabular impingement: a systematic review and meta-analysis. Knee Surg Sports Traumatol Arthrosc 2021; 29:2799-2818. [PMID: 34173836 DOI: 10.1007/s00167-021-06645-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 06/10/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The purpose of this study is to evaluate and define what is considered an adequate radiographic correction in arthroscopic osteochondroplasty for FAI and to secondarily assess how radiographic outcomes relate to patient reported outcomes and complications. METHODS The databases EMBASE, PubMed, and MEDLINE were searched for relevant literature from database inception until January 2021. Studies were screened by two reviewers independently and in duplicate for studies reporting on post-operative radiographic outcomes in arthroscopic osteochondroplasty for FAI. Data on radiographic outcomes as well as data reporting functional outcomes and complications were recorded. A meta-analysis was used to combine the mean pre- and post-operative radiographic outcomes using a random effects model. A risk of bias assessment was performed for all included studies using the MINORS score. RESULTS The most commonly reported radiographic outcome was the alpha angle with a pooled mean post-operative angle of 44° (95% CI 41°-46°), and mean pre- to post-surgical difference of - 19° (- 22 to - 16, I2 = 96%), followed by the LCEA with a pooled mean post-operative angle of 30° (95% CI 29-31) and mean difference after surgery of - 4° (- 6 to - 1, I2 = 97%,). Eleven studies reported on the correlation between radiographic and clinical outcomes with no consistent consensus correlation found amongst the included studies. Similarly, six studies correlated radiographic outcomes with conversion to THA with no consistent consensus correlation found amongst the included studies. CONCLUSION Based on this review, the main conclusion is that there is no consensus definition on the optimal radiographic correction for FAI and there was no consistent correlation between radiographic correction and functional outcomes. However, based on the uniform improvement in functional outcomes, this review suggests a post-operative alpha angle target of 44° with a correction target of 19° and LCEA target of 30° with a correction target of 3°. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Dan Cohen
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University Medical Centre, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada
| | - Abdullah Khan
- Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Jeffrey Kay
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University Medical Centre, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada
| | - David Slawaska-Eng
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University Medical Centre, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada
| | - Mahmoud Almasri
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University Medical Centre, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada.,Mercy Health-Cincinnati Sports Medicine and Orthopaedic Center, Cincinnati, OH, USA
| | - Nicole Simunovic
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Andrew Duong
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Marc R Safran
- Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA
| | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, Department of Surgery, McMaster University Medical Centre, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada. .,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.
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12
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Knapik DM, Clapp IM, Wichman D, Nho SJ. Use of Younger Patient Age and Greater Anterior Center-Edge Angle to Predict the Need for Bilateral Hip Arthroscopy in Patients With Bilateral Femoroacetabular Impingement-Related Hip Pain. Am J Sports Med 2021; 49:2110-2116. [PMID: 34081563 DOI: 10.1177/03635465211015431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND In patients with symptomatic femoroacetabular impingement syndrome, bilateral hip pain has been reported to occur in high frequency. However, not all patients require bilateral hip arthroscopy. PURPOSE To determine the incidence, patient-specific variables, and postoperative outcomes in patients who presented with bilateral hip pain at the time of index hip arthroscopy and underwent subsequent contralateral arthroscopic hip surgery. STUDY DESIGN Case series; Level of evidence, 4. METHODS Patients who presented with bilateral hip pain, underwent primary hip arthroscopy between January 2012 and June 2018 for indication of femoroacetabular impingement syndrome, and had minimum 2-year follow-up were retrospectively analyzed. Baseline descriptive data, preoperative hip range of motion, and radiographic measurements were recorded with pre- and postoperative patient-reported outcomes (PROs). Independent samples t test was used to compare continuous variables, and chi-square test was used to compare categorical variables between patients undergoing unilateral and bilateral surgery. Bivariate correlations and a multivariable binary logistic regression were performed to determine factors predictive of the need for future contralateral hip arthroscopy. RESULTS In total, 108 patients were identified who reported bilateral hip pain during the index evaluation, underwent primary hip arthroscopy, and had 2-year follow-up. Among these, 42% (n = 45) elected to undergo hip arthroscopy on the contralateral hip at a mean of 6.0 months (range, 1-17 months) after the index surgery. Patients requiring bilateral surgery were significantly younger (P = .004) and had a larger preoperative anterior center-edge angle (ACEA; P = .038) when compared with patients who had unilateral surgery. There were no significant differences in alpha angle measurements between patients who had unilateral and bilateral surgery. On bivariate analysis, younger age at the time of the index surgery (r = -0.272; P = .005) and preoperative ACEA (r = 0.249; P = .016) were significantly correlated with the need for bilateral surgery. On multivariate analysis, younger age remained a significant predictor for bilateral surgery (odds ratio, 0.95; 95% CI, 0.91-0.99). Patients who underwent bilateral hip arthroscopy reported significant improvement in all PROs (P < .001), with a significantly greater mean Hip Outcome Score- Sports Specific Subscale score when compared with patients undergoing unilateral surgery (P = .037). CONCLUSION Subsequent contralateral hip arthroscopy was performed in 42% of patients who presented with bilateral hip pain. Younger age at the time of the index surgery and greater ACEA were predictive of the need for contralateral surgery. Patients undergoing bilateral surgery reported significantly improvement in PROs at minimum 2-year follow-up.
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Affiliation(s)
- Derrick M Knapik
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Ian M Clapp
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Daniel Wichman
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Shane J Nho
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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13
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Large Heterogeneity Among Minimal Clinically Important Differences for Hip Arthroscopy Outcomes: A Systematic Review of Reporting Trends and Quantification Methods. Arthroscopy 2021; 37:1028-1037.e6. [PMID: 33186696 DOI: 10.1016/j.arthro.2020.10.050] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/18/2020] [Accepted: 10/25/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To perform a systematic review of reporting trends and quantification methods for the minimal clinically important difference (MCID) within the hip arthroscopy literature. METHODS Cochrane, PubMed, and OVID/MEDLINE databases were queried for hip arthroscopy articles that reported the MCID. Studies were classified as (1) calculating new MCID values for their specific study-population or (2) referencing previously established MCID values. Data pertaining to patient demographics, study characteristics, outcome measures, method of MCID quantification, MCID value, anchor questions, measurement error, and study from which referenced MCID values were obtained were extracted. RESULTS A total of 59 articles with 18,830 patients (19,867 hips) was included. A total of 19 unique outcome measures was reported. A total of 33 (n = 55.9%) studies (follow-up range 6-60 months) used previously established MCID values to assess their study population (MCID values established at a follow-up range 6-31 months). The remaining 26 studies (44.1%) performed new MCID calculations. The MCID values were inconsistent and varied widely (Hip Outcome Score-Activities of Daily Living: 5.0-15.4; Hip Outcome Score-Sports Subscale: 6-25; modified Harris hip score: 2.4-20.9). Among the 33 studies that used previously established MCID values, 10 different studies were cited as the reference. Among the remaining 26 studies that calculated a new MCID value, the most common method was 0.5 standard deviation method (n = 21, 80.8%). Only 3 of 26 (11.5%) studies reported a measurement of error in conjunction with their MCID values. CONCLUSIONS Inconsistencies in MCID reporting and quantification methods led to a wide range of MCID values for commonly administered outcome measures within the hip arthroscopy literature-even for the same outcome measures. The majority of studies referenced previously established MCID values with variable ranges of follow-up and applied those values to assess their specific study population at varying follow-ups. LEVEL OF EVIDENCE IV, systematic review.
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14
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Bloom DA, Fried JW, Bi AS, Kaplan DJ, Chintalapudi N, Youm T. Age-Associated Pathology and Functional Outcomes After Hip Arthroscopy in Female Patients: Analysis With 2-Year Follow-up. Am J Sports Med 2020; 48:3265-3271. [PMID: 33026835 DOI: 10.1177/0363546520957712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Previous research has demonstrated a statistically significant relationship between hip arthroscopy outcomes and age. PURPOSE To investigate the link, if any, between hip arthroscopy outcomes and intraoperative pathology as well as with patient age and sex. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Of 272 female patients aged ≥14 years undergoing primary hip arthroscopy for femoroacetabular impingement between August 2010 and September 2017, and with 2-year patient-reported outcome scores, a total of 194 (71.3%) were included for final analysis. These patients were separated into 3 age-based cohorts: <30 years (n = 44), 30 to 45 years (n = 74), and >45 years (n = 76). Their data were then analyzed and compared with respect to patient characteristic information, intraoperative pathology, and functional outcome scores for statistical significance, which was set at P < .05. RESULTS When an analysis of variance was conducted for the 3 age groups at 2-year follow-up, there was a statistically significant difference for modified Hip Harris Score (P = .0003; <30 years, 88.26 ± 13.1 [mean ± SD]; 30-45 years, 82.68 ± 18.0; >45 years, 75.03 ± 19.5). The results of an analysis of variance comparing 2-year Non-arthritic Hip Score were also statistically significant (P = .0002; <30 years, 89.9 ± 13.7; 30-45 years, 85.8 ± 15.8; >45 years, 78.1 ± 17.2). Results of logistic regression demonstrated that the odds of a cam-type lesion decreased by 0.971 for every additional year in age among female patients. The odds of achieving the patient-acceptable symptomatic state decreased by a factor of 0.96 for each additional year in age (P < .0004). CONCLUSION Surgical treatment of femoroacetabular impingement in females led to improved functional outcomes at 2 years of follow-up, although older female patients did worse after hip arthroscopy as compared with their younger counterparts. There may be an age-dependent decrease in incidence of cam-type lesions in female patients.
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Affiliation(s)
- David A Bloom
- NYU Langone Orthopedic Hospital, New York, New York, USA
| | - Jordan W Fried
- NYU Langone Orthopedic Hospital, New York, New York, USA
| | - Andrew S Bi
- NYU Langone Orthopedic Hospital, New York, New York, USA
| | | | | | - Thomas Youm
- NYU Langone Orthopedic Hospital, New York, New York, USA
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15
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Staged Bilateral Hip Arthroscopy Compared With a Matched Unilateral Hip Arthroscopy Group: Minimum 2-Year Follow-Up. Arthroscopy 2020; 36:1856-1861. [PMID: 32114062 DOI: 10.1016/j.arthro.2020.02.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 02/07/2020] [Accepted: 02/08/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine the modified Harris Hip Score (mHHS) and Non-Arthritic Hip Score (NAHS) at 2-year follow up in patients who underwent staged bilateral hip arthroscopy versus age-, sex-, and body mass index-matched patients who underwent unilateral hip arthroscopy. METHODS Patients who underwent staged bilateral primary hip arthroscopy between January 2007 and December 2017 for the indication of femoroacetabular impingement (FAI) with a minimum 2-year follow-up were identified. The control group comprised patients who underwent a unilateral hip arthroscopy for FAI. The mHHS and the NAHS were analyzed. RESULTS Forty-two patients (84 hips) in the bilateral group were matched with 84 patients (84 hips) in the unilateral group. Both groups had significantly improved mHHS and NAHS when comparing preoperative scores with postoperative scores (bilateral group mHHS: 45.5 ± 15.1 to 81.7 ± 17.6, P < .0001, bilateral group NAHS: 49.5 ± 13.8 to 83.6 ± 20.0, P < .0001, unilateral group mHHS 48.5 ± 13.8 to 83.6 ± 15.9, P < .0001, unilateral group NAHS 48.8 ± 12.0 to 85.0 ± 16.6, P < .0001). The patient-acceptable symptomatic state was achieved in 57 hips (68%) in the bilateral group versus 62 hips (74%) in the unilateral group, P = .4. Patients with bilateral hip arthroscopy who had <17 months between index procedure and contralateral hip arthroscopy had significantly better mHHS and NAHS (85.5 ± 18.4 vs 75.71 ± 14.4, P = .013 for mHHS and 88.1 ± 17.1 vs 76.2 ± 22.4, P = .0074 for NAHS). CONCLUSIONS Bilateral hip arthroscopy for the indication of FAI has improved mHHS and NAHS at 2 years of follow up compared to baseline. There was no difference in 2-year mHHS and NAHS in patients who underwent bilateral hip arthroscopy and unilateral hip arthroscopy. Patients in the bilateral hip arthroscopy group that had the contralateral surgery longer than 17 months from index procedure had lower 2 year follow up mHHS and NAHS scores than those that underwent the second surgery within 17 months of the index procedure. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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16
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Kuhns BD, Nho SJ. Editorial Commentary: Bilateral Femoroacetabular Impingement Syndrome: What We Know Now and Where Do We Go From Here? Arthroscopy 2020; 36:1862-1863. [PMID: 32624122 DOI: 10.1016/j.arthro.2020.04.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 04/21/2020] [Indexed: 02/02/2023]
Abstract
Patients with bilateral femoroacetabular impingement syndrome treated with either staged or simultaneous hip arthroscopy have similar postoperative outcomes compared with patients undergoing unilateral procedures. A longer duration between surgeries is associated with inferior outcomes; however, the reasons underlying this trend are unclear. Identifying prognostic variables that are associated with contralateral symptom onset and disease progression are important goals for future investigation.
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17
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Chen SL, Maldonado DR, Go CC, Kyin C, Lall AC, Domb BG. Outcomes of Hip Arthroscopic Surgery in Adolescents With a Subanalysis on Return to Sport: A Systematic Review. Am J Sports Med 2020; 48:1526-1534. [PMID: 31539278 DOI: 10.1177/0363546519875131] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND There is a plethora of literature on outcomes after hip arthroscopic surgery in the adult population; however, outcomes in the adolescent population have not been as widely reported. Additionally, as adolescents represent a very active population, it is imperative to understand their athletic activity and return to sport after hip arthroscopic surgery. PURPOSE To analyze patient-reported outcomes (PROs) after hip arthroscopic surgery in adolescents (aged 10-19 years) and present a return-to-sport analysis in the athletic adolescent subgroup. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS The PubMed, Embase, and Cochrane databases were searched according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to identify articles that reported PROs after hip arthroscopic surgery in adolescents. The standardized mean difference was calculated to compare the effect size of hip arthroscopic surgery on various PROs. For the athletic subgroup, a return-to-sport summary was also provided. RESULTS Ten studies, with 618 adolescent hips and a collective study period of December 2004 to February 2015, were included in this systematic review. Across all studies, the mean age was 15.8 years (range, 11.0-19.9 years), and female patients composed approximately 56.7% of the entire cohort. The mean follow-up was 34.5 months (range, 12-120 months). The modified Harris Hip Score (mHHS) was reported in 9 studies, and at latest follow-up, scores were excellent in 4 studies (range, 90-95) and good in the remaining 5 studies (range, 82.1-89.6). All adolescents also showed significant improvement on the Non-Arthritic Hip Score (NAHS), the Hip Outcome Score-Activities of Daily Living (HOS-ADL), the HOS-Sport-Specific Subscale (HOS-SSS), the physical component of the 12-Item Short Form Health Survey (SF-12P), a visual analog scale for pain (VAS), and both versions of the International Hip Outcome Tool (iHOT-12 and iHOT-33) at latest follow-up (P < .05). Further, mean improvements reported in all studies surpassed reported values of the minimal clinically important difference and patient acceptable symptomatic state for the mHHS, HOS-ADL, HOS-SSS, and iHOT-33. Finally, the collective return-to-sport rate among athletic adolescents was 84.9%. CONCLUSION In the setting of labral tears and femoroacetabular impingement, hip arthroscopic surgery can safely be performed in adolescents and leads to significant functional improvement. Furthermore, athletic adolescents return to sport at high levels after hip arthroscopic surgery.
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Affiliation(s)
- Sarah L Chen
- American Hip Institute, Des Plaines, Illinois, USA.,Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Cynthia Kyin
- American Hip Institute, Des Plaines, Illinois, USA
| | - Ajay C Lall
- American Hip Institute, Des Plaines, Illinois, USA
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18
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Kunze KN, Nwachukwu BU, Beck EC, Chahla J, Gowd AK, Rasio J, Nho SJ. Preoperative Duration of Symptoms Is Associated With Outcomes 5 Years After Hip Arthroscopy for Femoroacetabular Impingement Syndrome. Arthroscopy 2020; 36:1022-1029. [PMID: 31901396 DOI: 10.1016/j.arthro.2019.08.032] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 08/19/2019] [Accepted: 08/19/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine the effect of the preoperative duration of femoroacetabular impingement syndrome (FAIS)-associated symptoms on clinical outcomes at a minimum of 5 years after hip arthroscopy. METHODS We identified FAIS patients who underwent primary hip arthroscopy between January 2012 and January 2014 with a minimum of 5 years' follow-up. Patient demographic characteristics and clinical outcomes, comprising the Hip Outcome Score-Activities of Daily Living (HOS-ADL), Hip Outcome Score-Sports Subscale (HOS-SS), modified Harris Hip Score (mHHS), pain score, and satisfaction score, were analyzed. The minimal clinically important difference, patient acceptable symptomatic state, and substantial clinical benefit were calculated. Patients were stratified based on the preoperative duration of symptoms: less than 2 years versus 2 years or longer. Multivariate regressions were constructed to determine the association between the preoperative symptom duration and clinical outcomes at 5 years after hip arthroscopy. RESULTS A total of 310 patients were included with a mean age (±standard deviation) of 34.1 ± 11.9 years and body mass index of 25.3 ± 5.1. The study group showed statistically significant improvements in the HOS-ADL, HOS-SS, mHHS, pain score, and satisfaction score (P < .001 for all). A preoperative duration of symptoms of 2 or more years was an independent predictor of worse HOS-ADL, HOS-SS, mHHS, and pain score (P < .05 for all). Furthermore, a longer duration of symptoms was associated with a lower likelihood of achieving the minimal clinically important difference for the HOS-ADL (odds ratio [OR], 0.53; P = .037), HOS-SS (OR, 0.38; P = .003), and mHHS (OR, 0.43; P = .009); the patient acceptable symptomatic state for the HOS-SS (OR, 0.44; P = .006) and mHHS (OR, 0.46; P = .006) but not the HOS-ADL despite trending toward significance (OR, 0.59; P = .098); and substantial clinical benefit for the HOS-ADL (OR, 0.50; P = .011), HOS-SS (OR, 0.52; P = .020), and mHHS (OR, 0.47; P = .007). CONCLUSIONS Patients with a preoperative duration of FAIS-associated symptoms of 2 or more years prior to hip arthroscopy experience inferior outcomes and a lower frequency of clinically significant outcome improvement than patients with a shorter duration of symptoms at medium-to long-term follow-up. LEVEL OF EVIDENCE Level III, retrospective comparative trial.
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Affiliation(s)
- Kyle N Kunze
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Benedict U Nwachukwu
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Edward C Beck
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Jorge Chahla
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Anirudh K Gowd
- Department of Orthopaedic Surgery, Wake Forest School of Medicine, Winston-Salem, North Carolina, U.S.A
| | - Jonathan Rasio
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Shane J Nho
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois.
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19
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Fernandez CE, Morgan AM, Sheth U, Tjong VK, Terry MA. Bilateral versus unilateral hip arthroscopy for femoroacetabular impingement: a systematic review. J Hip Preserv Surg 2020; 7:225-232. [PMID: 33163206 PMCID: PMC7605763 DOI: 10.1093/jhps/hnaa013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 02/24/2020] [Indexed: 01/11/2023] Open
Abstract
One in four patients presenting with femoroacetabular impingement (FAI) has bilateral symptoms, and despite excellent outcomes reported after arthroscopic treatment of FAI, there remains a paucity of data on the outcomes following bilateral hip arthroscopy. This systematic review aims to examine the outcomes following bilateral (either ‘simultaneous’ or ‘staged’) versus unilateral hip arthroscopy for FAI. A systematic review of multiple electronic databases was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and checklist. All studies comparing simultaneous, staged and/or unilateral hip arthroscopy for FAI were eligible for inclusion. Case series, case reports and reviews were excluded. All study, patient and hip-specific data were extracted and analyzed. The Newcastle–Ottawa Scale was used to assess study quality. A meta-analysis was not performed due to heterogeneity among outcome measures. A total of six studies, including 722 patients (42.8% male) and 933 hips were eligible for inclusion. The mean age across patients was 35.5. The average time between staged procedures was 7.7 months. Four of the six studies were retrospective cohort studies, while the remaining two were prospective in nature. The overall quality of the eligible studies was found to be good. No significant difference was noted among patient-reported outcomes (modified Harris hip score, hip outcome score and non-arthritic hip score), visual analog scale, return to sport, traction time and complications between those undergoing bilateral (simultaneous or staged) versus unilateral hip arthroscopy. Based on the current available evidence, bilateral hip arthroscopy (whether simultaneous or staged) exhibits similar efficacy and safety when compared with unilateral hip arthroscopy. However, further prospective study is required to confirm this finding.
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Affiliation(s)
- Claire E Fernandez
- Department of Orthopaedic Surgery, Northwestern University, 259 East Erie, 13th Floor, Chicago, IL 60611, USA
| | - Allison M Morgan
- Department of Orthopaedic Surgery, Northwestern University, 259 East Erie, 13th Floor, Chicago, IL 60611, USA
| | - Ujash Sheth
- Department of Orthopaedic Surgery, Northwestern University, 259 East Erie, 13th Floor, Chicago, IL 60611, USA
| | - Vehniah K Tjong
- Department of Orthopaedic Surgery, Northwestern University, 259 East Erie, 13th Floor, Chicago, IL 60611, USA
| | - Michael A Terry
- Department of Orthopaedic Surgery, Northwestern University, 259 East Erie, 13th Floor, Chicago, IL 60611, USA
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20
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Hassebrock JD, Chhabra A, Makovicka JL, Economopoulos KJ. Bilateral Hip Arthroscopy in High-Level Athletes: Results of a Shorter Interval Between Staged Bilateral Hip Arthroscopies. Am J Sports Med 2020; 48:654-660. [PMID: 31928409 DOI: 10.1177/0363546519895259] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Hip arthroscopy is a safe and effective mechanism for treating femoroacetabular impingement symptoms in high level athletes. Bilateral symptoms occur in a subset of this population. PURPOSE To discuss outcomes of bilateral hip arthroscopy in high-level athletes and compare a standard staged timeline for bilateral hip arthroscopic surgery versus an accelerated timeline. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective review of all staged bilateral hip arthroscopies was performed on high-level athletes over a 3-year period. Patients were categorized into cohorts based upon when the second procedure was performed (4-6 weeks after the index procedure or >6 weeks after the index procedure). Exclusion criteria included any prior hip surgery, advanced arthritis, previous pelvic or femoral fracture, or inflammatory arthropathy. Demographics, radiographic measurements, operative reports of procedures performed, and patient-reported outcomes (Hip Outcome Score-Activities of Daily Living, Hip Outcome Score-Sport Specific Subscale, modified Harris Hip Score, return to sports, return to same level of play) were compared between groups at 6-month, 1-year, and 2-year intervals, with the Student t test used for continuous data and a chi-square test used for categorical data. RESULTS 50 patients were identified: 22 in the accelerated surgery (AS) group and 28 in the standard surgery (SS) group. Age and number of collegiate participants were greater in the AS group, whereas the number of high school participants and the time away from sports were higher in the SS group. Preoperative alpha angles were significantly larger among the AS group, but no differences were found in postoperative alpha angles, center edge angles, or Tönnis grades. No significant difference was seen in patient-reported outcomes between the 2 groups at 6-month, 1-year, and 2-year follow-up. CONCLUSION Bilateral hip arthroscopy performed 4 to 6 weeks apart is a safe and effective treatment option for athletes with bilateral femoroacetabular impingement and labral tears; the procedures entail a high rate of return to sports, return to the same level of sports, and decreased time lost from sports. This information could be useful for an athlete deciding on whether to proceed with bilateral hip arthroscopy and deciding on the timing for the procedures.
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Affiliation(s)
| | - Anikar Chhabra
- The Orthopaedic Clinic Association, Phoenix, Arizona, USA
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Jones DM, Crossley KM, Ackerman IN, Hart HF, Dundules KL, O'Brien MJ, Mentiplay BF, Heerey JJ, Kemp JL. Physical Activity Following Hip Arthroscopy in Young and Middle-Aged Adults: A Systematic Review. SPORTS MEDICINE-OPEN 2020; 6:7. [PMID: 31993831 PMCID: PMC6987281 DOI: 10.1186/s40798-020-0234-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 01/02/2020] [Indexed: 01/31/2023]
Abstract
Background Hip arthroscopy is a common surgical intervention for young and middle-aged adults with hip-related pain and dysfunction, who have high expectations for returning to physical activity following surgery. The purpose of this review was to evaluate the impact of hip arthroscopy on physical activity post-arthroscopy. Methods A systematic search of electronic databases was undertaken in identifying studies from January 1st 1990 to December 5th 2019. The search included English language articles reporting physical activity as an outcome following hip arthroscopy in adults aged 18-50 years. Quality assessment, data extraction and synthesis of included studies were undertaken. Results Full text articles (n = 234) were assessed for eligibility following screening of titles and abstracts (n = 2086), yielding 120 studies for inclusion. The majority (86%) of the studies were level 4 evidence. One study reported objective activity data. The most frequently occurring patient-reported outcome measure was the Hip Outcome Score-sport-specific subscale (HOS-SS, 84% of studies). Post--arthroscopy improvement was indicated by large effect sizes for patient-reported outcome measures (standard paired difference [95% confidence interval] −1.35[−1.61 to −1.09] at more than 2 years post-arthroscopy); however, the majority of outcome scores for the HOS-SS did not meet the defined level for a patient-acceptable symptom state. Conclusion The current level of available information regarding physical activity for post arthroscopy patients is limited in scope. Outcomes have focused on patients’ perceived difficulties with sport-related activities with a paucity of information on the type, quality and quantity of activity undertaken. Level of Evidence Level IV, systematic review of Level 2 through to Level 4 studies
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Affiliation(s)
- Denise M Jones
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia.
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | | | - Harvi F Hart
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia.,Department of Physical Therapy, The University of Western Ontario, London, Ontario, Canada
| | - Karen L Dundules
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Michael J O'Brien
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Benjamin F Mentiplay
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Joshua J Heerey
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Joanne L Kemp
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
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Rosinsky PJ, Kyin C, Lall AC, Shapira J, Maldonado DR, Domb BG. Rate of Return to Sport and Functional Outcomes After Bilateral Hip Arthroscopy in High-Level Athletes. Am J Sports Med 2019; 47:3444-3454. [PMID: 31689121 DOI: 10.1177/0363546519885354] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Bilateral hip symptoms are common in athletes, and athletes may require treatment with bilateral hip arthroscopy. Return-to-sport (RTS) rates in competitive athletes after unilateral procedures have been reported at 74% to 93%; however, RTS rates after bilateral hip arthroscopy are still unknown. PURPOSE/HYPOTHESIS The purpose was to determine rate of RTS in competitive athletes undergoing bilateral hip arthroscopy and report minimum 1-year patient-reported outcomes (PROs) for this cohort. We hypothesized that after bilateral hip arthroscopy, the RTS rate would be similar to the square of the probability of returning after unilateral hip arthroscopy. STUDY DESIGN Case series; Level of evidence, 4. METHODS Data were prospectively collected on patients undergoing hip arthroscopy at our institution from November 2011 to July 2018. Patients were included if they underwent bilateral hip arthroscopy and were a high school, collegiate, or professional athlete before their first surgery. A patient's RTS was defined as return to competitive participation in one's sport at a level the same as or higher than the preoperative level. Additionally, minimum 1-year PROs, including modified Harris Hip Score (mHHS), nonarthritic hip score, and Hip Outcome Score-Sports Specific Subscale (HOS-SSS), as well as complication rates and future surgery were compared for all patients. Rates of reaching the minimal clinically importance difference (MCID) and patient acceptable symptomatic state (PASS) for the mHHS (8 and 74, respectively) and HOS-SSS (6 and 75, respectively) were also recorded. RESULTS A total of 87 patients met inclusion criteria, for which follow-up was available for 82 (94.3%). At latest follow-up, 100% of professional athletes had returned to their sport, while 53.7% of the entire cohort returned to their sport, with 75.8% of male patients returning versus 38.8% of female patients (P < .001). Of patients returning, 56% did so at the same ability or higher. The most common reason for not returning was graduation or lifestyle change (47.4%). Patients returning to sport had significantly higher PROs at latest follow-up relative to those who did not return, including mHHS (93.7 vs 87.5), nonarthritic hip score (94.4 vs 88.2), and HOS-SSS (90.9 vs 78.2) (P < .05). Rates of achieving the PASS and MCID for the mHHS were not significantly different. However, for the HOS-SSS, patients who returned had significantly higher rates of achieving the MCID and PASS thresholds. CONCLUSION The rate of RTS among competitive athletes after bilateral hip arthroscopy was similar to the square of published RTS rates after unilateral hip arthroscopy. Both those who returned to play and those who did not showed significant improvement in PROs after surgery. However, those who returned to sports achieved significantly higher scores in all outcome measures. Additionally, patients returning to sports showed a significantly higher rate of attaining the MCID and PASS scores for the HOS-SSS.
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Affiliation(s)
| | - Cynthia Kyin
- American Hip Institute, Des Plaines, Illinois, USA
| | - Ajay C Lall
- American Hip Institute, Des Plaines, Illinois, USA
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Beck EC, Nwachukwu BU, Kunze KN, Chahla J, Nho SJ. How Can We Define Clinically Important Improvement in Pain Scores After Hip Arthroscopy for Femoroacetabular Impingement Syndrome? Minimum 2-Year Follow-up Study. Am J Sports Med 2019; 47:3133-3140. [PMID: 31603720 DOI: 10.1177/0363546519877861] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patient postoperative pain is being increasingly reported in the field of hip preservation surgery. The visual analog scale (VAS) for pain is one of the most commonly utilized measures for perioperative pain assessment. Currently, there is limited understanding of clinically significant improvement in VAS pain. PURPOSE (1) To define the substantial clinical benefit (SCB), patient acceptable symptomatic state (PASS), and minimal clinically important difference (MCID) for the VAS pain score in patients undergoing hip arthroscopy for femoroacetabular impingement syndrome after 2 years from surgery and (2) to identify preoperative predictors of achieving each outcome endpoint. STUDY DESIGN Case series; Level of evidence, 4. METHODS Data from consecutive patients who underwent primary hip arthroscopy between November 2014 and March 2017 were collected and analyzed. Baseline data and postoperative patient-reported outcome scores were recorded at 2 years postoperatively. To quantify clinical significance of outcome achievement for the VAS pain score, the MCID, PASS, and SCB were calculated. RESULTS A total of 976 patients were included in the final analysis. The VAS pain score threshold for achieving the MCID was defined as a decrease of 14.8; the PASS was defined as achieving a 2-year postoperative score of 21.6 points; and the SCB was defined as a decrease of 25.5 or a score of 15.4 points at 2 years. The rates of achieving the MCID, PASS, and SCB were 97.6%, 66.4%, and 71.2%, respectively. Regression analysis demonstrated that sports involvement, low body mass index, smaller preoperative alpha angle, and absence of articular damage and chondromalacia were predictive of achieving the PASS (all P < .05). Preoperative predictors for achieving the SCB included being male, no smoking history, smaller alpha angle, higher modified Harris Hip Score, and lower VAS pain score (all P < .05). CONCLUSION This study identified scores for VAS pain that can be used to define clinically significant outcome after arthroscopic treatment of femoroacetabular impingement syndrome. Specifically, a decrease in pain score of 14.8 was a clinically important improvement in VAS pain, while an absolute score <15.4 or a change of 25.5 represented the upper threshold of VAS pain improvement. Additionally, there were both modifiable and nonmodifiable factors that predicted achieving clinically significant levels of postoperative pain improvement.
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Affiliation(s)
- Edward C Beck
- Department of Orthopedic Surgery, Wake Forest Baptist Health, Winston-Salem, North Carolina, USA
| | - Benedict U Nwachukwu
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kyle N Kunze
- Division of Sports Medicine, Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Jorge Chahla
- 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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O'Brien LK, Schallmo MS, Stubbs AJ. Return to Sport Following Femoroacetabular Impingement Syndrome. OPER TECHN SPORT MED 2019. [DOI: 10.1053/j.otsm.2019.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Postoperative outcomes with neuraxial versus general anesthesia in bilateral total hip arthroplasty. J Clin Anesth 2019; 52:71-75. [DOI: 10.1016/j.jclinane.2018.09.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 08/23/2018] [Accepted: 09/08/2018] [Indexed: 12/11/2022]
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Liu JN, Gowd AK, Redondo ML, Christian DR, Cabarcas BC, Yanke AB, Cole BJ. Establishing Clinically Significant Outcomes After Meniscal Allograft Transplantation. Orthop J Sports Med 2019; 7:2325967118818462. [PMID: 30643837 PMCID: PMC6322105 DOI: 10.1177/2325967118818462] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [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: Traditionally, the primary outcome in meniscal allograft transplantation (MAT) has been long-term survivorship; however, short-term clinically significant outcomes are necessary to fully evaluate patient improvement after surgery. Purpose: To (1) establish the minimal clinically important difference (MCID) and patient acceptable symptomatic state (PASS) with respect to patient-reported outcome measures (PROMs) and (2) evaluate preoperative and intraoperative variables correlated with achieving these threshold values. Study Design: Cohort study (diagnosis); Level of evidence, 2. Methods: A prospectively maintained institutional registry was queried for all MATs performed between 1999 and 2017. The following PROM scores were collected: International Knee Documentation Committee (IKDC) score, Lysholm score, and Knee injury and Osteoarthritis Outcome Score (KOOS). Patients who completed preoperative and postoperative PROMs within a 1-month window were included to calculate the distribution-based MCID at this interval. An anchor question regarding satisfaction with surgery was asked at the same time point and was employed to determine the PASS using nonparametric receiver operating characteristic curve/area under the curve analysis. Multivariate regression analysis was performed to correlate patient demographics, medical history, and concomitant procedures to propensity in achieving the MCID and PASS. Results: A total of 98 patients who underwent MAT met the inclusion/exclusion criteria, of whom 10 underwent concomitant ligamentous procedures, 65 underwent concomitant cartilage procedures, and 7 underwent concomitant realignment procedures. The mean patient age was 29.4 ± 9.0 years, and the mean body mass index (BMI) was 26.8 ± 5.2 kg/m2. The distribution-based MCID and PASS were determined for the Lysholm score (12.3 and 66.5) and IKDC (9.9 and 36.0) as well as the KOOS Pain (9.9 and N/A ), Symptoms (9.7 and 73.0), Activities of Daily Living (9.5 and N/A), Sport (13.3 and N/A), and Quality of Life (14.6 and 53.0) subscales, respectively. A preoperative Short Form Physical Component Summary (SF PCS) score greater than 32.0 was predictive of postoperative satisfaction. Patients with work-related claims had a reduced likelihood of achieving the MCID for the IKDC and the PASS for the KOOS Symptoms. An increased BMI was also associated with failing to achieve the PASS for the KOOS Quality of Life (QOL). Conclusion: This study established the MCID and PASS for the Lysholm score, IKDC, and KOOS in patients undergoing MAT. Workers’ compensation and higher BMI were associated with failing to achieve clinically significant values. Lower preoperative Lysholm, IKDC, and KOOS scores were predictive of achieving the MCID, while higher preoperative SF PCS scores were associated with achieving satisfaction after MAT.
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Affiliation(s)
- Joseph N Liu
- Department of Orthopaedics, Loma Linda University, Loma Linda, California, USA
| | - Anirudh K Gowd
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Michael L Redondo
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - David R Christian
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Brandon C Cabarcas
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Adam B Yanke
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian J Cole
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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Risk Factors for Bilateral Femoroacetabular Impingement Syndrome Requiring Surgery. JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS GLOBAL RESEARCH AND REVIEWS 2018; 2:e070. [PMID: 30656260 PMCID: PMC6324903 DOI: 10.5435/jaaosglobal-d-18-00070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Purpose: To identify the risk factors for contralateral surgery in patients undergoing hip arthroscopy for femoroacetabular impingement syndrome (FAIS). Methods: Patients who underwent unilateral surgery were compared with those who underwent staged bilateral surgery to identify risk factors associated with bilateral surgery. Variables examined included demographics, comorbidities, and radiographic features. Binary logistic regression was used to identify predictors of bilateral FAIS. Results: A total of 694 patients with an average age of 34.0 ± 13.1 years met were included in the analysis. Overall, 109 patients (15.3%) had staged bilateral hip arthroscopy for FAIS. Risk factors associated for bilateral FAIS requiring surgery were decreased age and lower Charlson Comorbidity Index (CCI). Compared with patients aged <25 years, those aged 25 to 34 years (odds ratio [OR], 0.5; P = 0.031), 35 to 44 years (OR, 0.5; P = 0.034), and ≥45 years (OR, 0.3; P = 0.002) had lower odds of bilateral labral tear. In addition, patients with a CCI <2 were three times more likely to require bilateral FAIS surgery (OR, 3.4; P = 0.044). None of the radiographic parameters predicted bilateral labral tears. Conclusion: Patients younger than 25 years and those with a CCI <2 had markedly increased rates of bilateral FAIS necessitating surgery compared with older patients. This study may be of value in preoperative counseling.
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