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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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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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Migliorini F, Maffulli N. Arthroscopic Management of Femoroacetabular Impingement in Adolescents: A Systematic Review. Am J Sports Med 2021; 49:3708-3715. [PMID: 33740385 DOI: 10.1177/0363546521997138] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [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 highly prevalent in adolescent athletes. There has been an increasing trend for arthroscopic surgery for FAI, and the results of several clinical studies on outcome after arthroscopic surgery for FAI are available. PURPOSE To conduct a systematic review to investigate the role of arthroscopic management for FAI in adolescents. STUDY DESIGN Systematic review. METHODS This systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. In August 2020, PubMed, Scopus, Google Scholar, and EMBASE were accessed. All clinical trials concerning the arthroscopic treatment for adolescents with FAI were identified. Only studies on patients aged less than 18 years at the time of surgery reporting data over a minimum follow-up of 12 months were considered. RESULTS Data from 406 adolescents (470 procedures; mean age at surgery, 15.9 years; mean follow-up, 30.4 months) with FAI were retrieved. At a mean of 28.0 months of follow-up, 94% of the adolescents had already returned to sport. All the scores of interest were improved at the final follow-up: visual analog scale (P = .01), modified Harris Hip Score (P < .0001), Non-Arthritic Hip Score (P = .03), Hip Outcome Score-Activities of Daily Living (P = .01), Hip Outcome Score-Sport-Specific Subscale (P < .0001), and Tegner score (P < .0001). Complications occurred in 1.1% (5/470) of procedures, and revision arthroscopy was performed in 4.7% (22/470) of procedures. CONCLUSION Arthroscopic surgery in adolescents with FAI achieves excellent outcomes and a high rate of return to sport, with rates of complication and revision surgery of 1% and 5%, respectively.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedics, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi (SA), Italy.,Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, London, UK.,School of Pharmacy and Bioengineering, Keele University School of Medicine, Stoke on Trent, UK
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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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Editorial Commentary: Platelet-Rich Plasma Versus Surgery for Hip Greater Trochanteric Pain Syndrome-Systematic Reviews Made Difficult by the Use of Vague Terms. Arthroscopy 2020; 36:889-890. [PMID: 32139065 DOI: 10.1016/j.arthro.2019.12.019] [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: 12/28/2019] [Accepted: 12/28/2019] [Indexed: 02/02/2023]
Abstract
Greater trochanteric pain syndrome responds favorably to platelet-rich plasma and surgery as measured by patient-reported outcomes, with a lesser complication rate with injections. Broad and inaccurate terminology makes data synthesis impossible and systematic reviews difficult to interpret.
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Konyves A. Editorial Commentary: Doctor, Will My Contralateral Hip Surgery Go as Well as the First One? Arthroscopy 2019; 35:1845-1846. [PMID: 31159969 DOI: 10.1016/j.arthro.2019.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 03/04/2019] [Indexed: 02/02/2023]
Abstract
Patients presenting with bilateral symptomatic femoroacetabular impingement for staged bilateral hip surgery or developing pain in their nonoperated hip after hip arthroscopy are likely to have similar pathology in both hips. They have a high likelihood of similarly good outcome after their contralateral hip arthroscopy.
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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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Kuhns BD, Hannon CP, Makhni EC, Alter J, Mather RC, Salata MJ, Nho SJ. A Comparison of Clinical Outcomes After Unilateral or Bilateral Hip Arthroscopic Surgery: Age- and Sex-Matched Cohort Study. Am J Sports Med 2017; 45:3044-3051. [PMID: 28820272 DOI: 10.1177/0363546517719020] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND A significant number of patients undergoing hip arthroscopic surgery for femoroacetabular impingement (FAI) have bilateral deformities and may require surgery for both hips. PURPOSE To compare outcomes between patients who underwent bilateral hip arthroscopic surgery to a matched cohort of patients who underwent unilateral hip arthroscopic surgery. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A consecutive series of patients who underwent primary hip arthroscopic surgery for FAI by a single fellowship-trained surgeon from January 2012 to January 2014 and had a minimum follow-up of 2 years were evaluated. Patients who underwent staged bilateral hip arthroscopic surgery were identified and matched 1:2 to patients who underwent unilateral hip arthroscopic surgery based on age, sex, and body mass index (BMI). Demographic, preoperative, and postoperative variables were compared between the groups. RESULTS Forty-three patients in the bilateral group were matched with 86 patients in the unilateral group based on sex (24 female [56%] vs 48 female [56%], respectively; P > .99), age (28.6 ± 10.8 years vs 28.9 ± 10.8 years, respectively; P = .88), and BMI (24.8 ± 5.8 kg/m2 vs 24.8 ± 4.0 kg/m2, respectively; P = .98). There were no significant preoperative demographic or radiographic differences between the groups. Both groups demonstrated significant preoperative to postoperative improvements in the Hip Outcome Score-Activities of Daily Living (HOS-ADL), Hip Outcome Score-Sports Subscale (HOS-SS), and modified Harris Hip Score (mHHS) ( P < .0001 for all). When compared with patients in the unilateral group, patients who underwent bilateral hip arthroscopic surgery had less improvement in mHHS and pain scores. Sixty-five (76%) patients in the unilateral group achieved the minimum clinically important difference (MCID) for the mHHS compared with 21 (49%) in the bilateral group ( P = .03), while 64 (74%) patients achieved the patient acceptable symptomatic state (PASS) for the mHHS compared with 22 (51%) in the bilateral group ( P = .02). Patients in the bilateral group with greater than 10 months between surgical procedures had lower postoperative HOS-ADL scores ( P = .04) and lower improvement in pain and HOS-SS scores ( P < .0001 and P = .05, respectively). CONCLUSION Patients who underwent unilateral and bilateral hip arthroscopic surgery for FAI had improved functional outcomes after 2 years. However, patients who underwent bilateral hip arthroscopic surgery had less improvement in their mHHS and pain scores compared with those who underwent unilateral hip arthroscopic surgery but no differences in HOS-ADL, HOS-SS, or satisfaction scores. Patients in the bilateral group with longer than 10 months between surgical procedures had lower outcome scores than patients who underwent their second surgical procedure within 10 months of their primary surgery.
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Affiliation(s)
- Benjamin D Kuhns
- Department of Orthopaedics and Rehabilitation, University of Rochester Medical Center, Rochester, New York, USA
| | - Charles P Hannon
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Eric C Makhni
- Division of Sports Medicine, Department of Orthopedic Surgery, Henry Ford Health System, Detroit, Michigan, USA
| | - Jennifer Alter
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Michael J Salata
- University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Shane J Nho
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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