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Nadeau NJ, Marder RS, Fasulo SM, Richards SM, Kraeutler MJ, Scillia AJ. Comparable Pain Levels and Functional Outcomes With and Without the Use of Dermal Allograft Augmentation in Endoscopic Gluteus Medius Repair. Arthroscopy 2024:S0749-8063(24)00622-4. [PMID: 39209076 DOI: 10.1016/j.arthro.2024.08.024] [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: 04/24/2024] [Revised: 08/15/2024] [Accepted: 08/16/2024] [Indexed: 09/04/2024]
Abstract
PURPOSE To retrospectively compare the clinical outcomes of patients undergoing endoscopic gluteal tendon repair with and without the use of dermal allograft augmentation. METHODS A retrospective review of prospectively collected data, single-surgeon cohort study was performed on all patients undergoing endoscopic gluteus medius repair (GMR) and gluteus medius repair with augmentation (GMR-A) between April 2017 and April 2022. Dermal allograft augmentation was utilized in cases where intraoperative gluteus tissue quality was poor. An electronic survey of patient-reported outcome measures (PROMs) was completed at a minimum of 1 year postoperatively. PROMs included a Visual Analogue Scale (VAS) for pain; University of California, Los Angeles (UCLA) Activity Scale; modified Harris Hip Score (mHHS); Hip Outcome Score-Sport-Specific Subscale (HOS-SSS); and a Single Assessment Numeric Evaluation (SANE). The proportion of patients achieving the minimal clinically important difference (MCID), patient acceptable symptom state (PASS), and substantial clinical benefit (SCB) for each PROM were compared between groups. RESULTS Sixty-four patients were reached for follow-up (26 GMR, 38 GMR-A). No differences were found between the groups in terms of demographics. There was a significantly longer time to follow-up in the GMR group (39.4±26.9 vs 24.2±11.7 months, p=0.003). There were no differences between the GMR and GMR-A groups in terms of postoperative PROMs including VAS (3.3±2.6 vs 3.3±2.8, p=0.99), UCLA (5.8±2.1 vs 5.1±2.0, p=0.17), mHHS (70.1±18.1 vs 68.9±17.8, p=0.80), HOS-SSS (67.7±28.9 vs 62.5±30.2, p=0.50), and SANE (71.7±27.9 vs 71.3±22.8, p=0.95). A significantly greater proportion of patients in the GMR group achieved a PASS for UCLA (64% vs. 34%, p=0.02). One patient each in the GMR (3.8%) and GMR-A (2.6%) groups underwent revision gluteus medius repair with dermal allograft augmentation at the final follow-up. CONCLUSIONS Our study demonstrates comparable clinical outcomes with and without the use of dermal allograft augmentation in endoscopic gluteus medius repairs. LEVEL OF EVIDENCE III, retrospective comparative series.
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Affiliation(s)
| | - Ryan S Marder
- St. Joseph's University Medical Center, Paterson, NJ
| | | | | | - Matthew J Kraeutler
- Texas Tech University Health Sciences Center, Department of Orthopaedic Surgery & Rehabilitation, Lubbock, TX
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Bourgeault-Gagnon Y, Lin D, Salmon LJ, Gooden BR, Lyons MC, Martina K, Tai JY, O'Sullivan MD. Gluteal Tendinopathy Is Associated With Lower Patient-Reported Outcome Measures in Total Hip Arthroplasty With a Posterior Approach: A Prospective Cohort Study of 1,538 Patients. J Arthroplasty 2024; 39:1796-1803. [PMID: 38331357 DOI: 10.1016/j.arth.2024.01.060] [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] [Received: 09/13/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Gluteal tendinopathy (GT) is found in 20 to 25% of patients undergoing total hip arthroplasty (THA). Despite this, there is a scarcity of literature assessing the association between GT and THA outcomes. The aim of this study was to evaluate whether intraoperative diagnosis of GT negatively affected postoperative outcomes. METHODS Consecutive patients undergoing primary THA for osteoarthritis via a posterior approach over 5 years were recruited in a prospective study. Gluteal tendinopathy was assessed and graded at the time of surgery, but not repaired. A total of 1,538 (93%) completed the patient-reported outcome measures (PROMs) at 1 year after surgery and were included in the analysis. The PROMs included the Oxford Hip Score (OHS), Hip Disability and Osteoarthritis Outcome Score Joint Replacement (HOOS JR), and EuroQol 5-Dimension, and were collected preoperatively and one year after THA. RESULTS The gluteal tendons were graded as 4 distinct grades: normal (n = 1,023, 66%), tendinopathy but no tear (n = 337, 22%), partial thickness tear (n = 131, 9%), and full thickness tear (n = 47, 3%). The occurrence of GT was associated with age, body mass index, and sex. There was no significant difference in baseline OHS or HOOS JR scores according to GT grade. As GT grade increased, lower median 1-year OHS (P = .001) and HOOS JR (P = .016) were observed. This association was confirmed by linear regression analysis with 1-year OHS (B = 0.5, 95% CI = -0.9 to -0.1, P = .011) when controlled for age and sex. CONCLUSIONS Gluteal tendinopathy was commonly observed and was associated with inferior 1-year PROMs in patients undergoing THA via posterior approach. Increasing degree of tendinopathy was a negative prognostic factor for outcomes and patient satisfaction. LEVEL OF EVIDENCE Level 2 (High quality prospective cohort study).
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Affiliation(s)
- Yoan Bourgeault-Gagnon
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia
| | - David Lin
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia
| | - Lucy J Salmon
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia; University of Notre Dame, Medical School, Sydney, New South Wales, Australia
| | - Benjamin R Gooden
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia
| | - Matthew C Lyons
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia
| | - Ka Martina
- Department of Orthopaedics, Mater Hospital, Wollstonecraft, New South Wales, Australia
| | - Jeffrey Y Tai
- University of New South Wales, School of Clinical Medicine, UNSW Sydney, Sydney, Australia
| | - Michael D O'Sullivan
- North Sydney Orthopaedic and Sports Medicine Centre, Wollstonecraft, New South Wales, Australia
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Kaiser D, Hoch A, Sutter R, Zingg PO. Gluteus maximus tendon transfer as a salvage option for painful chronic hip abductor insufficiency: clinical and MRI results with a minimum follow-up of 24 months. Hip Int 2024; 34:240-247. [PMID: 37670460 PMCID: PMC10935620 DOI: 10.1177/11207000231197760] [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] [Received: 03/20/2023] [Accepted: 07/09/2023] [Indexed: 09/07/2023]
Abstract
INTRODUCTION Chronic hip abductor insufficiency is a rare debilitating condition. In cases refractory to conservative treatment and not amenable to direct repair an augmentation becomes necessary. The preferred salvage method at our institution is augmentation with the anterior third of the gluteus maximus tendon. The aim of this study is to describe the results of 8 patients, treated for painful chronic hip abductor insufficiency with gluteus maximus muscle transfer, after a minimal follow-up of 24 months including a full clinical and MRI evaluation of the hip abductors pre- and postoperatively. METHODS We retrospectively reviewed a consecutive series of 8 patients who were surgically managed for painful chronic hip abductor insufficiency. All patients had a Trendelenburg sign, impaired muscle strength (M ⩽ 3) as well as a complete avulsion of the hip abductors with marked fatty degeneration (⩾3). Pain levels, muscle strength, functional scores as well as a postoperative MRI was obtained after a minimal follow-up of 24 months. RESULTS The mean age of the patients was 69 years, mean follow-up was 35 (26-54) months. Pain was significantly reduced postoperatively to VAS 2.5 from VAS 5 (p = 0.046). Trendelenburg sign remained positive in all patients and hip abductor strength did not improve significantly from 2.4 to 3.1 (p = 0.19). Complete healing of the transferred tendon was confirmed by MRI in all patients at last follow-up. CONCLUSIONS In the setting of painful chronic hip abductor insufficiency refractory to conservative treatment with advanced muscle degeneration without the possibility of a direct reconstruction the gluteus maximus tendon transfer significantly decreased pain. The effect on hip abductor strength and patient-reported functional outcome scores is limited. Despite the modest results it remains our preferred salvage treatment option for lack of better alternatives. Larger studies are necessary to confirm these findings.
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Affiliation(s)
- Dominik Kaiser
- Department of Orthopaedics, Balgrist University Hospital, Zurich, Switzerland
| | - Armando Hoch
- Department of Orthopaedics, Balgrist University Hospital, Zurich, Switzerland
| | - Reto Sutter
- Department of Radiology, Balgrist University Hospital, Zurich, Switzerland
| | - Patrick O Zingg
- Department of Orthopaedics, Balgrist University Hospital, Zurich, Switzerland
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Portet A, Lambrey PJ, Benhenneda R, Tanel L, Bauwens PH, Thaunat M. Short-term functional outcomes of Whiteside transfer for massive rupture of gluteus medius tendon in native hips. INTERNATIONAL ORTHOPAEDICS 2024; 48:57-64. [PMID: 38085300 DOI: 10.1007/s00264-023-06050-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/23/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE To assess the functional and clinical outcomes of patients who underwent either open or endoscopic Whiteside transfer of gluteus maximus and tensor fascia lata muscles in cases of massive rupture of gluteus medius tendon associated with muscle atrophy on a native hip METHODS: This retrospective, descriptive, single-centre study was conducted by a single operator with a minimum follow-up period of 12 months. All Whiteside palliative transfers performed on patients with Type 5 gluteus medius tendon rupture, according to Lall's classification, resulting in painful and treatment-resistant Trendeleburg gait between 2017 and 2022 were included. Functional evaluation was based on modified Harris Hip Scores (mHHS), iHOT-12, Non-Arthritic Hip Score (NAHS), and the pain on a Visual Analog Scale (VAS). Muscle strength was clinically assessed using the MRC classification. RESULTS Between January 2017 and January 2022, a total of 15 Whiteside palliative transfers were identified, including nine (60%) open procedures and 6 (40%) endoscopic procedures, performed on 13 patients. One patient was excluded, and none were lost to follow-up. The median follow-up period was 41 (12; 59) months. The median age at the time of surgery was 74 (66; 76) years. The male-to-female sex ratio was 0.27. Functional results demonstrated a significant improvement in all scores: NAHS (45 vs. 72, p = 0.002), mHHS (22 vs. 55, p = 0.002), iHOT-12 (101 vs. 56, p = 0.002), and VAS (8 vs. 3, p = 0.002). Clinical outcomes also showed improvements in muscle strength (p = 0.003), single-leg stance (p = 0.01), and gait (p = 0.02). No significant differences were found in the various scores between the endoscopic and open techniques. CONCLUSION Whiteside transfer surgery, whether performed through open surgery or endoscopically, is a palliative surgical approach that should be considered for patients with irreparable gluteus medius tendon tears, where the main symptom is trochanteric pain. This procedure yields satisfactory clinical and functional outcomes, although the gains in abduction strength recovery and gait improvement are modest.
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Affiliation(s)
- Adrien Portet
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Ramsay Santé, Hôpital Privé Jean Mermoz, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Pierre-Jean Lambrey
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Ramsay Santé, Hôpital Privé Jean Mermoz, 24, Avenue Paul Santy, 69008, Lyon, France
- Service de chirurgie orthopédique et traumatologique, CHU de Lille, Lille, France
| | - Rayane Benhenneda
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Ramsay Santé, Hôpital Privé Jean Mermoz, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Luca Tanel
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Ramsay Santé, Hôpital Privé Jean Mermoz, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Paul-Henri Bauwens
- Department of Pediatric Orthopaedic Surgery, Lyon University Hospital for Mother and Children, Bron, France
| | - Mathieu Thaunat
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Ramsay Santé, Hôpital Privé Jean Mermoz, 24, Avenue Paul Santy, 69008, Lyon, France.
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Dancy ME, Alexander AS, Clark CJ, Marigi EM, Hevesi M, Levy BA, Krych AJ, Okoroha KR. Gluteal Tendinopathy: Critical Analysis Review of Current Nonoperative Treatments. JBJS Rev 2023; 11:01874474-202310000-00006. [PMID: 37812677 DOI: 10.2106/jbjs.rvw.23.00101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
» Gluteal tendinopathy/greater trochanteric pain syndrome (GTPS) is the most prevalent of all lower limb tendinopathies, affecting 1 in 4 women older than 50 years and commonly individuals within their fifth and sixth decades of life regardless of activity level.» The condition is believed to originate from age-related degenerative changes about the hip abductor tendon insertions and the surrounding bursae, and is exacerbated by congenital and acquired abnormal hip biomechanics.» Treatment of gluteal tendinopathy/GTPS often begins with noninvasive nonoperative modalities such as activity modifications, nonsteroidal anti-inflammatory drugs, and physical therapy. For recalcitrant symptoms, additional nonoperative therapies have been used; however, there remains a lack of comparative efficacy between these adjunct treatments.» In this article, we examine the available literature regarding the nonoperative management of gluteal tendinopathy/GTPS and provide insight into the effectiveness of current treatment modalities.
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Affiliation(s)
- Malik E Dancy
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota
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Harper KD, Park KJ, Incavo SJ. Management of Hip Abductor Tears and Recalcitrant Trochanteric Bursitis in Native Hips. J Am Acad Orthop Surg 2023; 31:e769-e777. [PMID: 37647539 DOI: 10.5435/jaaos-d-23-00224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/10/2023] [Indexed: 09/01/2023] Open
Abstract
Hip abductor tears have recently gained recognition as a more prevalent injury than previously thought. This article will detail the pathophysiology of injury, physical symptoms commonly found at presentation, diagnostic imaging to best diagnose tears and when they should be ordered, and how to properly classify the injury and finally summarize the treatment options available with expert opinions about which are most successful.
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Affiliation(s)
- Katharine D Harper
- From the Department of Orthopedic Surgery, Washington DC Veterans Affairs Medical Center, Washington, DC (Harper and Incavo) and the Department of Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas (Park)
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Ebert JR, Jain M, Janes GC. Good clinical outcomes, a high level of patient satisfaction and an acceptable re-operation rate are observed 7-10 years after augmented hip abductor tendon repair. Knee Surg Sports Traumatol Arthrosc 2023; 31:2131-2139. [PMID: 36939865 PMCID: PMC10183414 DOI: 10.1007/s00167-023-07382-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/01/2023] [Indexed: 03/21/2023]
Abstract
PURPOSE To investigate the clinical outcome, level of patient satisfaction, re-injury and re-operation rates of patients 7-10 years after augmented hip abductor tendon repair. METHODS Between October 2012 and May 2015, 146 patients were referred to the senior author with symptomatic hip abductor tendon tears, of which 110 (101 female, 92%) were included in the current study and underwent hip abductor tendon repair augmented with LARS. Patients had a mean age of 63.2 years (range 43-82), body mass index of 27.8 (range 20.0-40.2) and duration of symptoms of 3.6 years (range 6 months-18 years). Patient-reported outcome measures (PROMs) were evaluated pre-operatively and at 3, 6, 12 and 24 months, as well as 7-10 years post-operatively, including the Oxford Hip Score (OHS), 12-item Short Form Health Survey (SF-12), a Visual Analogue Pain Scale (VAS) evaluating the frequency (VAS-F) and severity (VAS-S) of hip pain, and patient satisfaction. Adverse events, surgical failures, revisions and subsequent treatments on the ipsilateral hip were reported. RESULTS A significant improvement (p < 0.05) was observed for all PROMs and, while a mean deterioration was observed for all PROMs from 24 months to final review (7-10 years), these were not significant (n.s.). In the 90 patients retained and assessed at final review, 93% were satisfied with their hip pain relief and 89% with their ability to participate in recreational activities. Overall, 9 (of 110, 8.2%) surgical failures were observed over the 7-10-year follow-up period. CONCLUSIONS Good clinical scores, a high level of patient satisfaction and an acceptable re-injury rate were observed at 7-10 years after augmented hip abductor tendon repair, demonstrating satisfactory repair longevity. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Jay R Ebert
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA, 6009, Australia. .,HFRC Rehabilitation Clinic, Perth, WA, Australia. .,Perth Orthopaedic and Sports Medicine Research Institute, Perth, WA, Australia.
| | - Mikhil Jain
- Leicester General Hospital, Leicester, England
| | - Gregory C Janes
- Perth Orthopaedic and Sports Medicine Research Institute, Perth, WA, Australia.,Perth Orthopaedic and Sports Medicine Centre, Perth, WA, Australia
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Dove JH, Lemme NJ, Modest JM, Talley-Bruns RC, Tabaddor RR, Fadale PD. A Review of Abductor Tendon Tears: The Hidden Lesion of the Hip. JBJS Rev 2022; 10:01874474-202212000-00005. [PMID: 36546777 DOI: 10.2106/jbjs.rvw.22.00133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
» Greater trochanteric pain syndrome consists of a group of associated conditions involving the lateral hip that can be debilitating to patients, mostly women between ages 40 and 60 years. » Abductor tendon tears are becoming a more recognized cause of lateral hip pain in patients without hip osteoarthritis. » Diagnosis of this condition is critical to patient care because misdiagnosis often leads to unnecessary prolonged pain and even unnecessary procedures that address different pathologies. » Treatment strategies consists of nonoperative modalities such as nonsteroidal anti-inflammatory medications, corticosteroid injections, and physical therapy, but for refractory cases, surgical techniques including repair, augmentation, and reconstruction have been well-described in the literature providing patients with acceptable outcomes.
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Affiliation(s)
- James H Dove
- Department of Orthopedic Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island
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Maslaris A, Vail TP, Zhang AL, Patel R, Bini SA. Impact of fatty degeneration on the functional outcomes of 38 patients undergoing surgical repair of gluteal tendon tears. Arch Orthop Trauma Surg 2022; 142:2173-2183. [PMID: 33651145 PMCID: PMC9381454 DOI: 10.1007/s00402-021-03787-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 10/15/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Gluteal tendon tears (GTT) can cause pain and weakness of the hip. We analyze the impact of gluteal muscle fatty degeneration, atrophy and tear morphology on clinical outcomes of surgical repair. METHODS All sequential patients receiving surgical repair of GTTs via anchor sutures between 1/2015 and 11/2018 were retrospectively identified. MRIs were reviewed by a radiologist for tendon retraction, muscle atrophy and tear size. The Goutallier-Fuchs Classification (GFC) was used to quantify fatty degeneration as < 2° or ≥ 2°. Demographic and clinical variables were abstracted from the electronic records. The surveys HHS Section 1 and HOOS Jr. were obtained at last follow-up. The Pearson correlation and one-way ANOVA tests served for statistical analysis of clinical variance. RESULTS 38 patients were identified, 29 (76.3%) were female. The average age was 67. Of the 11 (28.9%) patients with a prior hip arthroplasty 87.5% of primary THAs had a direct lateral approach. 29 (76.3%) patients were treated open and 9 (23.7%) arthroscopically. At an average follow-up of 20.9 months, patients reported a significant improvement in pain (97%), analgesic use (85.7%), limp (52.6%) and abduction strength (54.2%) (all: P ≤ 0.01). GFC ≥ 2° were associated with significantly worse outcomes in terms of limp (0.19/3 vs. 1.2/3, P = 0.05), HHS-S1 (58.19 vs. 71.68, P = 0.04) and complication rates (37.5% vs. 0%, P = 0.02). There was a strong correlation between tear retraction (P = 0.005), tear size (P = 0.009) and muscle atrophy (P = 0.001) with GFC ≥ 2° but not with clinical outcomes. GFC ≥ 2° was strongly related to lateral THA exposures (P < 0.001). Surgical approach had no impact on clinical outcomes. CONCLUSION While fatty degeneration can negatively impact functional outcomes, pain relief is reliably achieved. Tear morphology and muscle atrophy did not correlate with outcomes in this patient cohort. Patients should be counseled to expect a residual limp after surgery if they have GFC ≥ 2° on MRI.
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Affiliation(s)
- Alexander Maslaris
- Department of Orthopaedic Surgery, University of California, 400 Parnassus Avenue, MU320-W, San Francisco, CA 94143 USA
- Department of Orthopaedics, Friedrich-Schiller University of Jena, Campus Eisenberg, 07607 Eisenberg, Germany
- Department of Orthopaedics and Trauma Surgery, Alfried-Krupp Hospital, Campus Rüttenscheid, 45131 Essen, Germany
| | - Thomas P. Vail
- Department of Orthopaedic Surgery, University of California, 400 Parnassus Avenue, MU320-W, San Francisco, CA 94143 USA
| | - Alan L. Zhang
- Department of Orthopaedic Surgery, University of California, 400 Parnassus Avenue, MU320-W, San Francisco, CA 94143 USA
| | - Rina Patel
- Department of Radiology of Biomedical Imaging, University of California, 400 Parnassus Avenue, MU320-W, San Francisco, CA 94143 USA
| | - Stefano A. Bini
- Department of Orthopaedic Surgery, University of California, 400 Parnassus Avenue, MU320-W, San Francisco, CA 94143 USA
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Harper KD, Park KJ, Rodriguez-Perez MA, Lambert BS, Gilcrease-Garcia B, Sullivan TC, Incavo SJ. Clinical Outcomes for Open Hip Abductor Repair Using Tenodesis and Bone Trough Repair Techniques. J Arthroplasty 2022; 37:S444-S448. [PMID: 35227534 DOI: 10.1016/j.arth.2022.01.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/11/2022] [Accepted: 01/27/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Hip abductor complex tears remain an injury without a clear consensus on management. Surgical treatment has been recommended after unsuccessful nonoperative management. This study evaluates both tenodesis and bone trough techniques, with treatment choices guided by previously described tear classification. METHODS This is a retrospective cohort study of 45 hips in 44 patients who underwent surgical treatment for symptomatic, chronic hip abductor tear unresponsive to nonoperative treatment. Demographics and preoperative and postoperative values (including visual analog scale pain scores, gait assessment, and muscle strength) were evaluated. Type I tears were treated using tendon tenodesis. Type II tears were treated through a bone trough repair. RESULTS Forty-five hips (44 patients) were operated on with a minimum of 6-month follow-up. There were 27 type I and 18 type II tears. Eighty-seven percent of patients were female. Twenty-eight percent of type II patients (5/18) had a preexisting arthroplasty in place. Significant improvements in pain (P < .001), gait (P < .001), and muscle strength (P < .001) were achieved in both the tear types. Type I repairs showed superior results to type II repairs. However, both showed significant improvements. Postoperative magnetic resonance imaging at 6 months showed healed tenodesis in 81% (17/21) of type I tears and 50% (5/10) of type II tears. CONCLUSION Our study shows improvement in pain and function after surgical repair of hip abductor tendon injuries in both simple and complex tears. This improvement is seen even during ongoing surgical site healing. Magnetic resonance imaging findings may remain abnormal for more than 1 year after surgery and do not clearly denote repair failure.
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Affiliation(s)
- Katharine D Harper
- Washington DC VA Medical Center, Department of Orthopedic Surgery Center, Washington, DC
| | - Kwan J Park
- Houston Methodist Hospital, Houston Methodist Orthopedics & Sports Medicine, Houston, TX
| | | | - Bradley S Lambert
- Houston Methodist Hospital, Houston Methodist Orthopedics & Sports Medicine, Houston, TX
| | - Brian Gilcrease-Garcia
- Houston Methodist Hospital, Houston Methodist Orthopedics & Sports Medicine, Houston, TX
| | - Thomas C Sullivan
- Houston Methodist Hospital, Houston Methodist Orthopedics & Sports Medicine, Houston, TX
| | - Stephen J Incavo
- Houston Methodist Hospital, Houston Methodist Orthopedics & Sports Medicine, Houston, TX
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Open Hip Abductor Repair Hitting the Sack-Abductor Tendon Repair Significantly Improves Sleep Quality. J Clin Med 2021; 10:jcm10215164. [PMID: 34768684 PMCID: PMC8584347 DOI: 10.3390/jcm10215164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/25/2021] [Accepted: 11/03/2021] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To (1) describe the prevalence of abnormal sleep quality in patients with hip abductor tears (HAT), to (2) determine whether sleep quality improves after open HAT repair, and to (3) to report clinical short-term outcomes in patients undergoing open HAT repair. METHODS The data of 28 patients (29 hips) who underwant open HAT repair were prospectively analyzed at midterm follow-up. The Pittsburgh Sleep Quality Index (PSQI), modified Harris Hip Score (mHHS), the University of California, Los Angeles activity scale (UCLA), and Visual Analog Scale (VAS) for pain were determined via questionnaire. Paired t-tests were applied to compare preoperative and post-operative Patient-reported Outcome Measures (PROMs). Logistic regression was performed to determine the association between PSQI improvement achievement and demographic variables (laterality, sex, age, body-mass-index (BMI), and preoperative mHHS). The minimal clinically important difference (MCID) was calculated for the mHHS. RESULTS A total of 28 patients were included. Four patients (14.3%) suffered post-operative complications after open HAT repair. The predominance of patients was female (77.4%), with a mean age of 60 ± 13 years. The average follow-up was 30.35 ± 16.62 months. Preoperatively, 27 (96.4%) patients experienced poor sleep quality (PSQI > 5); at follow-up, 7 (25%) patients experienced poor sleep quality. Univariate logistical regression analysis demonstrated no significant association between preoperative demographic data and achieving postoperative PSQI < 5. The MCID of mHHS was calculated to be 12.5. Overall, 90% of patients achieved MCID for mHHS. CONCLUSION Preoperative sleep quality was impaired in 96.4% of HAT patients (PSQI > 5). However, these patients showed an improvement in sleep disturbances after open HAT repair in the early postoperative period. Ninety percent of patients showed significant improvements in mHHS and achieved the corresponding MCID. LEVEL OF EVIDENCE Case series; Level IV.
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12
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Christofilopoulos P, Kenanidis E, Bartolone P, Poultsides L, Tsiridis E, Kyriakopoulos G. Gluteus maximus tendon transfer for chronic abductor insufficiency: the Geneva technique. Hip Int 2021; 31:751-758. [PMID: 32397754 DOI: 10.1177/1120700020924330] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION The treatment options of chronic abductor insufficiency in the setting of muscle degeneration, are limited and technically demanding. We present the outcomes of a salvage technique for unreconstructable, chronic abductor tears performed by a single surgeon. METHODS We retrospectively evaluated 38 patients who were surgically managed for chronic abductor insufficiency. Patients without hip implants and patients following primary or revision total hip arthroplasty (THA) were involved. All patients had a Trendelenburg gait, impaired muscle strength of abduction (⩽M4) and fatty degeneration of muscles (Goutallier ⩾3). They underwent transfer of a flap of the anterior third of gluteus maximus to the greater trochanter that was sutured under the slightly mobilised vastus lateralis. The level of pain, functional scores, muscle strength and Trendelenburg gait were re-evaluated at 12 postoperative months. RESULTS The mean age of patients was 70.2 years. 10 patients received the tendon transfer on a native hip, 6 following primary THA and 22 after revision THA. The mean pain level (3.2 vs. 7, p < 0.001) and Harris Hip Score (80.2 vs. 41.6, p < 0.001) and the median abductor strength (4 vs. 3, p < 0.001) was significantly improved compared to the preoperative scores. 26 patients demonstrated negative and 12 positive Trendelenburg sign at 12 postoperative months. No serious complications were reported. CONCLUSIONS This salvage technique improved the strength of abduction and functional results and reduced the level of pain in 80% of patients with chronic abductor tears. The short-term outcomes of the procedure were favourable; however, further evaluation is needed.
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Affiliation(s)
| | - Eustathios Kenanidis
- Orthopaedic Department, Hospital de la Tour, Geneva, Switzerland.,Academic Orthopaedic Department, Papageorgiou General Hospital, Aristotle University Medical School, Thessaloniki, Greece.,Centre of Orthopaedics and Regenerative Medicine (C.O.RE.) - Centre of Interdisciplinary Research and Innovation (C.I.R.I.) - Aristotle University,Thessaloniki, Greece
| | | | - Lazaros Poultsides
- Academic Orthopaedic Department, Papageorgiou General Hospital, Aristotle University Medical School, Thessaloniki, Greece.,Centre of Orthopaedics and Regenerative Medicine (C.O.RE.) - Centre of Interdisciplinary Research and Innovation (C.I.R.I.) - Aristotle University,Thessaloniki, Greece
| | - Eleftherios Tsiridis
- Academic Orthopaedic Department, Papageorgiou General Hospital, Aristotle University Medical School, Thessaloniki, Greece.,Centre of Orthopaedics and Regenerative Medicine (C.O.RE.) - Centre of Interdisciplinary Research and Innovation (C.I.R.I.) - Aristotle University,Thessaloniki, Greece
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13
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Ladurner A, Fitzpatrick J, O'Donnell JM. Treatment of Gluteal Tendinopathy: A Systematic Review and Stage-Adjusted Treatment Recommendation. Orthop J Sports Med 2021; 9:23259671211016850. [PMID: 34377713 PMCID: PMC8330465 DOI: 10.1177/23259671211016850] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 02/15/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Gluteal tendinopathy is the most common lower limb tendinopathy. It presents with varying severity but may cause debilitating lateral hip pain. Purpose: To review the therapeutic options for different stages of gluteal tendinopathy, to highlight gaps within the existing evidence, and to provide guidelines for a stage-adjusted therapy for gluteal tendinopathy. Study Design: Systematic review; Level of evidence, 4. Methods: We screened Scopus, Embase, Web of Science, PubMed, PubMed Central, Ovid MEDLINE, CINAHL, UpToDate, and Google Scholar databases and databases for grey literature. Patient selection, diagnostic criteria, type and effect of a therapeutic intervention, details regarding aftercare, outcome assessments, complications of the treatment, follow-up, and conclusion of the authors were recorded. An assessment of study methodological quality (type of study, level of evidence) was also performed. Statistical analysis was descriptive. Data from multiple studies were combined if they were obtained from a single patient population. Weighted mean and range calculations were performed. Results: A total of 27 studies (6 randomized controlled trials) with 1103 patients (1106 hips) were included. The mean age was 53.7 years (range, 17-88 years), and the mean body mass index was 28.3. The ratio of female to male patients was 7:1. Radiological confirmation of the diagnosis was most commonly obtained using magnetic resonance imaging. Reported treatment methods were physical therapy/exercise; injections (corticosteroids, platelet-rich plasma, autologous tenocytes) with or without needle tenotomy/tendon fenestration; shockwave therapy; therapeutic ultrasound; and surgical procedures such as bursectomy, iliotibial band release, and endoscopic or open tendon repair (with or without tendon augmentation). Conclusion: There was good evidence for using platelet-rich plasma in grades 1 and 2 tendinopathy. Shockwave therapy, exercise, and corticosteroids showed good outcomes, but the effect of corticosteroids was short term. Bursectomy with or without iliotibial band release was a valuable treatment option in grades 1 and 2 tendinopathy. Insufficient evidence was available to provide guidelines for the treatment of partial-thickness tears. There was low-level evidence to support surgical repair for grades 3 (partial-thickness tears) and 4 (full-thickness tears) tendinopathy. Fatty degeneration, atrophy, and retraction can impair surgical repair, while their effect on patient outcomes remains controversial.
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Affiliation(s)
- Andreas Ladurner
- Department of Orthopaedics and Traumatology, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Jane Fitzpatrick
- Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, Australia
| | - John M O'Donnell
- Hip Arthroscopy Australia, Richmond, Australia.,Swinburne University of Technology, Hawthorn, Australia
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14
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Kenanidis E, Lund B, Christofilopoulos P. A roadmap to develop clinical guidelines for open surgery of acute and chronic tears of hip abductor tendons. Knee Surg Sports Traumatol Arthrosc 2021; 29:1420-1431. [PMID: 33079258 DOI: 10.1007/s00167-020-06320-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/02/2020] [Indexed: 12/29/2022]
Abstract
PURPOSE Abductor tendon tears are increasingly recognised as a common cause of lateral hip pain. Surgical treatment of these tears has been recommended, but the indications and types of open surgery have not been precisely elucidated yet. This manuscript aimed to critically review the literature concerning all open treatment options for this condition while identifying knowledge gaps and introducing a treatment algorithm. METHODS Literature search was conducted, including PubMed, Cochrane library, ScienceDirect and Ovid MEDLINE from 2000 to May 2020. Inclusion criteria were set as: (i) clinical studies reporting outcomes following open surgical treatment of acute or chronic hip abductor tendon tears, (ii) studies reporting an open direct or augmented suturing or muscle transfer procedure, (iii) acute or chronic tears found in native or prosthetic hips. RESULTS A total of 34 studies published between 2004 and 2020 were included. The vast majority of studies were uncontrolled case series of a single treatment method. A total of 970 patients (76% women) with an age range between 48 and 76 years were involved. Women between 60 and 75 years old were most commonly treated. Preoperative evaluation of patients and reporting of open surgical technique and outcomes are inconsistent. All studies reported variable improvement of pain, functional outcomes and gait of patients. Overall, complication rates ranged from 0 to 31.2%. CONCLUSION The current literature on this topic is highly heterogeneous, and the overall level of the available evidence is low. A roadmap to develop practical guidelines for open surgery of acute and chronic tears of abductor tendons is provided. The anatomy and chronicity of the lesion, the extent of fatty infiltration and neurologic integrity of hip abductor muscles may influence both treatment choice and outcome. Further high-quality studies with standardisation of preoperative evaluation of patients and reporting of outcomes will help delineate best treatments. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Eustathios Kenanidis
- Academic Orthopaedic Department, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece.,Centre of Orthopaedic and Regenerative Medicine (CORE), Center for Interdisciplinary Research and Innovation (CIRI)-Aristotle University of Thessaloniki (AUTH), Balkan Center, 57001, Thessaloniki, Greece
| | - Bent Lund
- Department of Orthopaedic Surgery, Horsens Regional Hospital, Horsens, Denmark
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15
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Kocaoglu B, Paksoy AE, Cerciello S, Ollivier M, Seil R, Safran M. Arthroscopic Repair of the Hip Abductor Musculotendinous Unit: The Effect of Microfracture on Clinical Outcomes. Am J Sports Med 2021; 49:1570-1577. [PMID: 33793365 DOI: 10.1177/0363546521999678] [Citation(s) in RCA: 7] [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 Endoscopic surgical repair has become a common procedure for treating patients with hip abductor tendon tears. Considering that retear rates are high after the repair of gluteus medius and minimus tendons, exploring alternative strategies to enhance structural healing is important. PURPOSE/HYPOTHESIS The purpose of this study was to evaluate the effect of adding microfracture to single-row repair (SR) on outcomes after the surgical repair of gluteus medius and minimus tendons and compare with SR and double-row repair (DR) without microfracture. We hypothesized that microfracture of the trochanteric footprint with SR would lead to superior clinical outcomes and lower clinically evident retear rates compared with SR and DR without the addition of microfracture. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A total of 50 patients who underwent primary arthroscopic repair of hip gluteus medius and minimus tendon tears were investigated. Patients were divided into 3 groups: DR, 16 patients; SR, 14 patients; and SR with microfracture (SRM), 20 patients. Patients were evaluated with a visual analog scale (VAS) for pain as well as the Hip Outcome Score-Activities of Daily Living (HOS-ADL), Hip Outcome Score-Sport Specific (HOS-SS), and modified Harris Hip Score (mHHS) both preoperatively and at a minimum 2-year follow-up (mean, 30 months). RESULTS Among the SR, SRM, and DR groups, the greatest decrease in VAS scores and increase in mHHS, HOS-ADL, and HOS-SS scores were seen in the SRM group, and all the differences were significant (P < .001 to P = .006). The abductor tendon retear rates were 31.3%, 35.7%, and 15.0% in the DR, SR, and SRM groups, respectively. Retear rates were lower in the SRM group compared with the SR and DR groups (P = .042); however, there was no significant difference between the SR and DR groups (P = .32) in terms of retear rates. CONCLUSION Endoscopic SR with microfracture was a safe, practical, and effective technique and had the potential advantage of enhancing biological healing at the footprint. The addition of microfracturing the trochanteric footprint significantly lowered the retear rate and provided better functional outcomes than SR and DR without microfracture.
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Affiliation(s)
- Baris Kocaoglu
- Department of Orthopedic Surgery, School of Medicine, Acibadem University, Istanbul, Turkey
| | - Ahmet Emre Paksoy
- Department of Orthopedic Surgery, School of Medicine, Acibadem University, Istanbul, Turkey
| | - Simone Cerciello
- Casa di Cura Villa Betania, Rome, Italy.,Marrelli Hospital, Crotone, Italy
| | - Matthieu Ollivier
- Institute for Locomotion, Sainte-Marguerite Hospital, Aix-Marseille University, Marseille, France
| | - Romain Seil
- Clinique d'Eich, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.,Luxembourg Institute of Health, Strassen, Luxembourg
| | - Marc Safran
- Department of Orthopaedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
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16
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Uppstrom TJ, Sullivan SW, Burger JA, Ranawat AS, Kelly BT, Nwachukwu BU. Defining Minimal Clinically Important Difference After Open Hip Abductor Repair. Orthop J Sports Med 2021; 9:23259671211007740. [PMID: 33889649 PMCID: PMC8033401 DOI: 10.1177/23259671211007740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 08/25/2020] [Indexed: 11/29/2022] Open
Abstract
Background: Open repair for gluteus medius and minimus tears is a common surgical
treatment for patients with lateral hip pain associated with abductor tears;
however, clinically meaningful outcomes have not been described after open
surgical treatment. Purpose: To define the minimal clinically important difference (MCID) in
patient-reported outcome measures (PROMs) in patients undergoing open
gluteus medius or minimus repair, and to identify preoperative patient
characteristics predictive of achieving MCID postoperatively. Study Design: Case series; Level of evidence, 4. Methods: A retrospective review of prospectively collected data from a consecutive
series of patients undergoing open abductor repair between July 2010 and
April 2019 was conducted. Perioperative patient data collected included
patient characteristics and preoperative and postoperative modified Harris
Hip Score (mHHS) and International Hip Outcome Tool (iHOT-33) score. Paired
t tests were utilized to compare preoperative and
postoperative PROMs and MCID was calculated for both PROMs. Multivariate
logistical regression analysis was used to assess the association between
preoperative variables and the likelihood for achieving MCID. Results: A total of 47 patients were included in the study. The majority of patients
were female (78.7%), with an average age of 63 ± 10.7 years. The average
follow-up for both the mHHS and the iHOT-33 surveys was 37.8 ± 27.9 months
(range, 10-102 months). Patients demonstrated statistically significant
improvements on the mHHS and iHOT-33 postoperatively (P
< .001 for both). The MCIDs of mHHS and iHOT-33 were calculated to be 9.9
and 14.3, respectively. Overall, 82.9% of patients achieved MCID for mHHS
and 84.1% of patients achieved MCID for iHOT-33 postoperatively.
Multivariate logistical analysis demonstrated younger patients were less
likely to achieve MCID for both outcome measures. Four patients (8.5%)
suffered postoperative complications after open repair. Conclusion: This study defined MCID for mHHS and iHOT-33 for patients undergoing open
repair of hip abductor tears, with a large percentage of patients (>80%)
achieving meaningful outcomes for both outcome measures. There was a low
complication rate. Younger patients were less likely to achieve MCID
compared with older patients.
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Affiliation(s)
- Tyler J Uppstrom
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Spencer W Sullivan
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Joost A Burger
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Anil S Ranawat
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Bryan T Kelly
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Benedict U Nwachukwu
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
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17
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Weber AE, Bell JA, Bolia IK. Hip Abductor and Peritrochanteric Space Conditions. Clin Sports Med 2021; 40:311-322. [PMID: 33673889 DOI: 10.1016/j.csm.2021.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The hip trochanteric bursa, tendinous insertions of the gluteal muscles, and the origin vastus lateralis make up the main structures of the peritrochanteric space. Greater trochanteric pain syndrome (GTPS) refers to pain generated by one or multiple disorders of the peritrochanteric space, such as trochanteric bursitis, gluteus medius and minimus tendinopathy or tear, and disorders of the proximal iliotibial band. Patients with GTPS might present with associated intra-articular hip pathology, which requires further investigation and appropriate management. Successful midterm outcomes have been reported in patients undergoing surgical treatment of GTPS using an open or endoscopic approach.
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Affiliation(s)
- Alexander E Weber
- USC Epstein Family for Sports Medicine at Keck Medicine of USC, 1520 San Pablo Street, #2000, Los Angeles, CA 90033, USA.
| | - Jennifer A Bell
- USC Epstein Family for Sports Medicine at Keck Medicine of USC, 1520 San Pablo Street, #2000, Los Angeles, CA 90033, USA
| | - Ioanna K Bolia
- USC Epstein Family for Sports Medicine at Keck Medicine of USC, 1520 San Pablo Street, #2000, Los Angeles, CA 90033, USA
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18
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Clinical Outcomes After Endoscopic Repair of Gluteus Medius Tendon Tear Using a Knotless Technique With a 2-Year Minimum Follow-Up. Arthroscopy 2020; 36:2849-2855. [PMID: 32721548 DOI: 10.1016/j.arthro.2020.07.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate clinical outcomes in patients who underwent endoscopic gluteus medius repair with at least 2-year follow-up. METHODS This was a single-center, single-surgeon retrospective study of 19 patients (20 hips) who underwent endoscopic knotless gluteus medius repair between August 2010 and August 2016 with ≥2 years of follow-up. Preoperative magnetic resonance imaging (MRI) was reviewed and graded according to the Goutallier/Fuchs classification; preoperative X-rays were reviewed and graded according to the Tonnis classification. Baseline and 2-year postoperative modified Harris hip score (mHHS) and nonarthritic hip score (NAHS) were prospectively collected. The numbers of patients reaching the minimal clinically important difference (MCID) and patient acceptable symptomatic rate (PASS) were determined. RESULTS Twenty hips from 19 patients met the inclusion criteria and were separated based on tear type. The study population comprised 15 (79%) females and 4 (21%) males presenting with a mean age of 51.3 ± 11.9 years and an average body mass index of 25.3 ± 3.9 kg/m2. Patients with partial tears reported average preoperative mHHS and NAHS of 33.6 ± 11.3 and 40.4 ± 14.9, respectively; at 2-year follow-up, average mHHS and NAHS of 72.9 ± 22.9 and 77.2 ± 19.7 were reported. Patients with full-thickness tears reported average preoperative mHHS and NAHS of 43.8 ± 14.7 and 46.4 ± 8.3, respectively; at 2-year follow-up, average mHHS and NAHS of 80.1 ± 8.5 and 79.5 ± 10.1 were reported. There was significant clinical improvement at 2-year follow-up, relating to both outcome measures in each subject group (P < .001). At 2 years, 90% of hips surpassed MCID, and 63% of hips achieved PASS. CONCLUSION Endoscopic repair for gluteus medius tears results in improved mHHS and NAHS at 2 years of follow-up compared with baseline. Most patients reach critical thresholds of minimal and satisfactory clinical improvement. LEVEL OF EVIDENCE Level IV, case series with subgroup analysis.
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19
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Longstaffe R, Dickerson P, Thigpen CA, Shanley E, Kissenberth MJ, Folk J, Pill SG. Both open and endoscopic gluteal tendon repairs lead to functional improvement with similar failure rates: a systematic review. J ISAKOS 2020; 6:28-34. [PMID: 33833043 DOI: 10.1136/jisakos-2020-000474] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 07/12/2020] [Accepted: 07/29/2020] [Indexed: 11/03/2022]
Abstract
IMPORTANCE Operative treatment of gluteal tendon tears is becomingly increasingly more common with varying surgical techniques and rehabilitation protocols. OBJECTIVE To perform a systematic review of gluteal tendon repair as it relates to tear characteristics, rehabilitation protocols, patient-reported outcomes, satisfaction, resolution of gait deviation and complication rates. EVIDENCE REVIEW A comprehensive literature search of PubMed and Embase/MEDLINE was used to identify all literature pertaining to gluteal tendon repair. A total of 389 articles were identified. FINDINGS A total of 22 studies (611 hips) were included in this review. The majority of tears were noted to be partial thickness (77.9% vs 22.1%). Both arthroscopic and open repair demonstrated improvements in functional outcomes. Within studies documenting gait deviation, 54% were noted to have gait deviation preoperatively, of which approximately 70% had resolution following repair. On average, abduction strength increased almost one whole grade (0.84) following repair. Overall complication rate was found to be 5.2% (20 of 388 hips). Endoscopic repair demonstrated a decreased complication rate compared with open (0.7% vs 7.8%). Retear rate was found to be 3.8%, with open repair having a slightly increased rate compared with endoscopic repair (3.4% vs 4.1%). CONCLUSIONS AND RELEVANCE The majority of tears tend to be partial thickness with involvement of gluteus medius in almost all cases and concomitant involvement of gluteus minimus in close to half of cases. Both endoscopic and open gluteal tendon repairs resulted in improvements in outcomes and functional improvement. Retear rates were similar between the two repair techniques, while endoscopic repair demonstrated a lower complication rate. LEVEL OF EVIDENCE Level IV, systematic review.
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Affiliation(s)
- Robert Longstaffe
- University of Manitoba Department of Surgery, Section Orthopaedics, Pan Am Clinic, Winnipeg, Manitoba, Canada
| | - Patrick Dickerson
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA
| | - Charles A Thigpen
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA.,ATI Physical Therapy, Greenville, South Carolina, USA
| | - Ellen Shanley
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA.,ATI Physical Therapy, Greenville, South Carolina, USA
| | - Michael J Kissenberth
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA
| | - Jason Folk
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA
| | - Stephan G Pill
- Prisma Health Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, USA
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20
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Abstract
Abductor tendon lesions and insertional tendinopathy are the most common causes of lateral thigh pain. Gluteal tendon pathology is more prevalent in women and frequency increases with age. Chronic atraumatic tears result in altered lower limb biomechanics. The chief complaint is lateral thigh pain. Clinical examination should include evaluation of muscle strength, lumbar spine, hip and fascia lata pathology. The hip lag sign and 30-second single leg stance tests are useful in diagnosing abductor insufficiency. Magnetic resonance imaging (MRI) is the gold-standard investigation to identify abductor tendon tears and evaluate the extent of muscle fatty infiltration that has predictive value on the outcome of abductor repair. Abductor tendinosis treatment is mainly conservative, including non-steroidal anti-inflammatory medications, activity modification, local corticosteroid injections, plasma-rich protein, physical and radial shockwave therapy. The limited number of available high-quality studies on treatment outcomes and limited evidence between tendinosis and partial ruptures make it difficult to provide definite conclusions regarding the best management of gluteal tendinopathy. Surgical management is indicated in complete and partial gluteal tendon tears that are unresponsive to conservative treatment. There are various open and arthroscopic surgical procedures for direct repair of abductor tendon tears. There is limited evidence concerning surgical management outcomes. Prerequisites for effective tendon suturing are neurologic integrity and limited muscle fatty infiltration. Chronic irreparable tears with limited muscle atrophy and limited fatty infiltration can be augmented with grafts. Gluteus maximus or/vastus lateralis muscle transfers are salvage reconstruction procedures for the management of chronic end-stage abductor tears with significant tendon insufficiency or gluteal atrophy.
Cite this article: EFORT Open Rev 2020;5:464-476. DOI: 10.1302/2058-5241.5.190094
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Affiliation(s)
- Eustathios Kenanidis
- Hôpital de la Tour, Geneva, Switzerland.,Academic Orthopaedic Department, Papageorgiou General Hospital, Aristotle University Medical School, Thessaloniki, Greece.,Centre of Orthopaedics and Regenerative Medicine (CORE) - Centre of Interdisciplinary Research and Innovation (CIRI) - Aristotle University Thessaloniki, Greece
| | - George Kyriakopoulos
- Hôpital de la Tour, Geneva, Switzerland.,Gennimatas General Hospital, Cholargos, Athens, Greece
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21
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Maslaris A, Vail TP, Zhang AL, Patel R, Jäger M, Bini SA. Equivalent Mid-Term Results of Open vs Endoscopic Gluteal Tendon Tear Repair Using Suture Anchors in Forty-Five Patients. J Arthroplasty 2020; 35:S352-S358. [PMID: 32279942 DOI: 10.1016/j.arth.2020.03.013] [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] [Received: 11/30/2019] [Revised: 03/01/2020] [Accepted: 03/05/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Little is known about the relative efficacy of open (OGR) vs endoscopic (EGR) gluteal tendon repair of gluteal tendon tears in minimizing pain and restoring function. Our aim is to compare these 2 surgical techniques and quantify their impact on clinical outcomes. METHODS All patients undergoing gluteal tendon tear repair at our institution between 2015 and 2018 were retrospectively reviewed. Pain scores, limp, hip abduction strength, and the use of analgesics were recorded preoperatively and at last follow-up. The Hip disability and Osteoarthritis Outcome Score Junior and Harris Hip Score Section1 were obtained at last follow-up. Fatty degeneration was quantified using the Goutallier-Fuchs Classification (GFC). Statistical analysis was conducted using one-way analysis of variance and t-tests. RESULTS Forty-five patients (mean age 66, 87% females) met inclusion criteria. Average follow-up was 20.3 months. None of the 10 patients (22%) undergoing EGR had prior surgery. Of 35 patients (78%) undergoing OGR, 12 (27%) had prior hip replacement (75% via lateral approach). The OGRs had more patients with GFC ≥2 (50% vs 11%, P = .02) and used more anchors (P = .03). Both groups showed statistical improvement (P ≤ .01) for all outcomes measured. GFC >2 was independently associated with a worst limp and Harris Hip Score Section 1 score (P = .05). EGR had a statistically higher opioid use reduction (P < .05) than OGR. Other comparisons between EGR and OGR did not reach statistical significance. CONCLUSION In this series, open vs endoscopic operative approach did not impact clinical outcomes. More complex tears were treated open and with more anchors. Fatty degeneration adversely impacted outcomes. Although further evaluation of the efficacy of EGR in complex tears is indicated, both approaches can be used successfully.
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Affiliation(s)
- Alexander Maslaris
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California; Department of Orthopaedics, Friedrich-Schiller University of Jena, Campus Eisenberg, Eisenberg, Germany
| | - Thomas P Vail
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California
| | - Rina Patel
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California
| | - Marcus Jäger
- Department of Orthopaedics, University of Duisburg-Essen, Essen, Germany
| | - Stefano A Bini
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California
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22
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Incavo SJ, Harper KD. Open Hip Abductor Tendon Repair into a Bone Trough: Improved Outcomes for Hip Abductor Tendon Avulsion. JBJS Essent Surg Tech 2020; 10:e0042. [PMID: 32944415 PMCID: PMC7478326 DOI: 10.2106/jbjs.st.19.00042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Hip abductor tendon tears are a well-recognized entity that results in progressive lateral hip pain, weakness, and limping. These can occur in patients with native hips or in patients following total hip arthroplasty. However, treatment of these 2 distinct groups does not differ. We describe a new repair technique utilizing a longitudinal bone trough in the greater trochanter. We compare our results (focusing on gluteus medius tendon avulsions) and traditional repair with suture anchors or transosseous bone tunnels. Additionally, we propose a classification system that attempts to describe the different types of tears to guide treatment, as the current classification system is not helpful in defining pathology or guiding treatment. Our proposed classification will help to better describe tear types anatomically and thereby guide appropriate surgical interventions based on these types.
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Affiliation(s)
- Stephen J Incavo
- Houston Methodist Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas
| | - Katharine D Harper
- Houston Methodist Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas
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23
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Ebert JR, Brogan K, Janes GC. A Prospective 2-Year Clinical Evaluation of Augmented Hip Abductor Tendon Repair. Orthop J Sports Med 2020; 8:2325967119897881. [PMID: 32030347 PMCID: PMC6977235 DOI: 10.1177/2325967119897881] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 12/03/2019] [Indexed: 11/17/2022] Open
Abstract
Background: Hip abductor tendon (HAT) tearing is commonly implicated in greater trochanteric pain syndrome. Studies reporting surgical outcomes are often on small cohorts and with limited information on functional improvement. Purpose: To report the 2-year clinical and functional outcomes in a series of patients undergoing HAT repair augmented with a ligament augmentation and reconstruction system (LARS) ligament. Study Design: Case series; Level of evidence, 4. Methods: Between October 2012 and December 2016, a total of 142 patients with symptomatic HAT tears underwent open bursectomy, V-Y lengthening, and reattachment of the tendon with suture anchors augmented with a LARS ligament. This included 132 women (93%) with a mean age of 64.3 years (range, 43-84 years), a mean body mass index of 28.2 kg/m2 (range, 20.0-41.3 kg/m2), and an average duration of symptoms of 4.0 years (range, 6 months-20 years). Following surgery, patients underwent a graduated rehabilitation program consisting of hydrotherapy and land-based exercises. Patient-reported outcome measures (PROMs) were evaluated preoperatively and at 3, 6, 12, and 24 months postoperatively with the Harris Hip Score, Oxford Hip Score, 12-item Short Form Health Survey, and visual analog scale (VAS) for pain. Hip range of motion, hip abduction strength, 30-s single-leg stance (SLS), and 6-minute walk test (6MWT) capacity were evaluated. Patient satisfaction and perceived global rating of change were evaluated postsurgery. Analysis of variance was employed to evaluate clinical improvement over time. Results: A significant improvement (P < .05) was demonstrated up to 24 months in all PROMs and clinical scores, including hip range of motion in all planes, hip abductor strength limb symmetry indices (mean ± SD; presurgery, 90.1% ± 42.5%; 24 months, 102.6% ± 15.0%), and the 6MWT (presurgery, 421.8 ± 91.9 m; 24 months, 509.7 ± 105.1 m). Furthermore, several variables, including pain (VAS and pain scores during the 6MWT and 30-s SLS) and patient-perceived improvement (global rating of change), continued to improve from 12 to 24 months. At 24 months, 95.7% of patients were satisfied with their surgical outcome (excluding 3 patients who underwent reoperation within the 24-month period). There was a 5.6% (n = 8) failure rate over the study period. Conclusion: HAT repair augmented with a synthetic ligament demonstrated significantly improved clinical and functional outcomes, high levels of patient satisfaction, and a relatively low failure rate up to 24 months postsurgery. Registration: ACTRN12616001655437 (Australian New Zealand Clinical Trials Registry).
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Affiliation(s)
- Jay R Ebert
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, Crawley, Australia.,HFRC Rehabilitation Clinic, Nedlands, Australia
| | - Kit Brogan
- Perth Orthopaedic and Sports Medicine Centre, West Perth, Australia
| | - Gregory C Janes
- Perth Orthopaedic and Sports Medicine Centre, West Perth, Australia
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Elbuluk AM, Coxe FR, Schimizzi GV, Ranawat AS, Bostrom MP, Sierra RJ, Sculco PK. Abductor Deficiency-Induced Recurrent Instability After Total Hip Arthroplasty. JBJS Rev 2020; 8:e0164. [DOI: 10.2106/jbjs.rvw.18.00164] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Pierce TP, Issa K, Kurowicki J, Festa A, McInerney VK, Scillia AJ. Abductor Tendon Tears of the Hip. JBJS Rev 2019; 6:e6. [PMID: 29596079 DOI: 10.2106/jbjs.rvw.17.00076] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Todd P Pierce
- Department of Orthopaedics, School of Health and Medical Sciences, Seton Hall University, South Orange, New Jersey
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Pascual-Garrido C, Schwabe MT, Chahla J, Haneda M. Surgical Treatment of Gluteus Medius Tears Augmented With Allograft Human Dermis. Arthrosc Tech 2019; 8:e1379-e1387. [PMID: 31890511 PMCID: PMC6926308 DOI: 10.1016/j.eats.2019.07.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 07/18/2019] [Indexed: 02/03/2023] Open
Abstract
Greater trochanteric pain syndrome can be caused by gluteus medius and minimus tendinopathy/tears and chronic trochanteric bursitis. Specifically, moderate-to-severe abductor tendon tears can cause severe lateral hip pain, limp, and abnormal gait. A variety of open and endoscopic techniques to treat glut abductors hip tears have been described. The use of scaffolds, such as acellular human dermal allograft, to augment tendon repair, already has been successfully reported in rotator cuff repairs of the shoulder. Still, the use of acellular human dermal allograft in the hip has been limited. However, there are some clinical scenarios in which augmentation of abductors hip tendon repair with scaffold is indicated. Chronic or massive gluteus tears or revision cases may benefit from augmentation with a scaffold. The purpose of this technical note and accompanying video is to describe our indications, pearls, and pitfalls of repair of moderate to severe gluteus tears via a minimally invasive technique augmented with acellular human dermal allograft.
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Affiliation(s)
- Cecilia Pascual-Garrido
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A.,Address correspondence to Cecilia Pascual-Garrido, M.D., Ph.D., Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St. Louis, MO 63110, U.S.A.
| | - Maria T. Schwabe
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
| | - Jorge Chahla
- Orthopaedic Surgery Sports Medicine, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Masahiko Haneda
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
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LaPorte C, Vasaris M, Gossett L, Boykin R, Menge T. Gluteus medius tears of the hip: a comprehensive approach. PHYSICIAN SPORTSMED 2019; 47:15-20. [PMID: 30244629 DOI: 10.1080/00913847.2018.1527172] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Greater trochanteric pain syndrome (GTPS) is a common clinical condition that can affect a wide range of patients. Historically, the condition has been associated with trochanteric bursitis. More recently, however, a growing body of literature has demonstrated gluteus medius tendinopathy and tearing is present in many cases of GTPS. Pathology of the gluteus medius can result in significant hip pain, loss of motion, and decreased function. Affected patients characteristically have symptoms including lateral hip pain and a Trendelenburg gait, which may be refractory to conservative management such as non-steroidal anti-inflammatory drugs (NSAIDs), physical therapy, and injections. In these cases, both open and arthroscopic repair techniques have been described, with recent literature demonstrating excellent patient-reported outcomes. We present a comprehensive review of gluteus medius tears including relevant anatomy, clinical evaluation, diagnosis, and treatment options.
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Affiliation(s)
- Collin LaPorte
- b Michigan State University College of Human Medicine , Grand Rapids , MI, USA
| | - Marci Vasaris
- a Spectrum Health Orthopedics , Grand Rapids , MI, USA.,b Michigan State University College of Human Medicine , Grand Rapids , MI, USA
| | - Leland Gossett
- a Spectrum Health Orthopedics , Grand Rapids , MI, USA.,b Michigan State University College of Human Medicine , Grand Rapids , MI, USA
| | | | - Travis Menge
- a Spectrum Health Orthopedics , Grand Rapids , MI, USA.,b Michigan State University College of Human Medicine , Grand Rapids , MI, USA
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The Effect of Platelet-Rich Fibrin Matrix at the Time of Gluteus Medius Repair: A Retrospective Comparative Study. Arthroscopy 2018; 34:832-841. [PMID: 29287951 DOI: 10.1016/j.arthro.2017.09.032] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 09/12/2017] [Accepted: 09/15/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the effect of platelet-rich fibrin matrix (PRFM) on outcomes after surgical repair of gluteus medius tendons. METHODS This is a retrospective review of prospectively collected data comparing patients who underwent gluteus medius repair with PRFM and patients without PRFM. Preoperative characteristics, intraoperative characteristics, and postoperative outcomes at a minimum of 1 year were recorded. Statistical analysis was performed using a multivariate analysis of variance to test for differences in continuous demographic variables and postoperative-only scores between patient groups, χ2 tests were performed for categorical variables, and a repeated-measures analysis of variance was performed to test for the effects of PRFM. We also assessed for interobserver variation in grading adductor tendon tears. RESULTS In total, the series of gluteus medius repairs without PRFM included 29 patients (25 women and 4 men, 15 right and 4 left) with a mean age of 63.09 ± 12.0 years. The series of gluteus medius repairs with PRFM included 18 patients (16 women and 2 men, 6 right and 12 left) with a mean age of 60.26 ± 8.8 years. There were no differences in patient preoperative variables or intraoperative characteristics. Although there was a significant effect of surgical intervention on the visual analog scale for pain, Hip Outcome Score-Activities of Daily Living, Hip Outcome Score-Sports Specific, and modified Harris Hip Score, the use of PRFM had no significant effect on outcome. Linear models showed a significant positive effect of PRFM on only postoperative Short Form 12 Physical and International Hip Outcome Tool 12 scores. CONCLUSIONS PRFM augmentation does not appear to have an effect on gluteus medius tendon repair in terms of pain or clinical evidence of retears but may have a role in improving subjective outcomes of overall and hip-specific physical functioning. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Ebert JR, Bucher TA, Mullan CJ, Janes GC. Clinical and functional outcomes after augmented hip abductor tendon repair. Hip Int 2018; 28:74-83. [PMID: 28967055 PMCID: PMC6159837 DOI: 10.5301/hipint.5000525] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 09/21/2017] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Hip abductor tendon (HAT) tearing is commonly implicated in greater trochanteric pain syndrome. Surgical studies are often reported in small cohorts and with limited information on functional improvement. This study reports the clinical and functional outcomes after HAT repair. METHODS 112 patients with symptomatic HAT tears, diagnosed via magnetic resonance imaging, underwent open bursectomy, V-Y lengthening of the iliotibial band, debridement of the diseased tendon, decortication of the trochanteric foot-plate and reattachment of the tendon with suture anchors, augmented with a LARS ligament through a trans-osseous tunnel. Patients were evaluated pre-surgery and at 3, 6 and 12 months post-surgery using the Harris (HHS) and Oxford (OHS) Hip Scores, SF-12, hip range of motion, 6-minute walk and 30-second single leg stance tests. Maximal isometric hip abduction strength (HAS) was assessed and limb symmetry indices (LSIs) were calculated between the operated and non-operated limbs. Patient satisfaction and perceived global rating of change (GRC) was evaluated. Analysis of variance evaluated improvement over time. RESULTS There was a significant improvement (p<0.05) in all clinical and functional measures. HAS significantly improved over time (p<0.002) and all LSIs were >85% at 12 months. At 12 months, a mean GRC score of 3.5 (range -1 to 5) was reported, while 96% of patients were satisfied with their surgical outcome. There was a 2.7% (n = 3) failure rate at 12 months. CONCLUSIONS HAT reconstruction, augmented with a synthetic ligament, demonstrated significantly improved clinical and functional outcomes, high levels of patient satisfaction and a low failure rate to 12 months post-surgery.
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Affiliation(s)
- Jay R. Ebert
- School of Human Sciences, University of Western Australia, Perth - Australia
| | - Thomas A. Bucher
- Orthopaedic Department, Fremantle Hospital, Fremantle - Australia
| | - Conor J. Mullan
- Orthopaedic Department, Royal Victoria Hospital, Belfast - UK
| | - Gregory C. Janes
- Perth Orthopaedic and Sports Medicine Centre, West Perth - Australia
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Levy DM, Bogunovic L, Grzybowski JS, Kuhns BD, Bush-Joseph CA, Nho SJ. All-Endoscopic Single-Row Repair of Full-Thickness Gluteus Medius Tears. Arthrosc Tech 2016; 5:e1-6. [PMID: 27073767 PMCID: PMC4809738 DOI: 10.1016/j.eats.2015.08.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 08/28/2015] [Indexed: 02/03/2023] Open
Abstract
Abductor tendon tears typically develop insidiously in middle-aged women and can lead to debilitating lateral hip pain and a Trendelenburg limp. The gluteus medius tendon is most commonly torn and may show fatty degeneration over time, similar to the rotator cuff muscles of the shoulder. Endoscopic repair offers a therapeutic alternative to traditional open techniques. This article describes the workup, examination, and endoscopic repair of a full-thickness gluteus medius tear presenting as lateral hip pain and weakness. The surgical repair for this case used a single-row suture anchor technique. In addition, the indications and technique for a double-row repair will be discussed.
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Affiliation(s)
- David M. Levy
- Address correspondence to David M. Levy, M.D., Rush University Medical Center, 1611 W Harrison St, Ste 300, Chicago, IL 60612, U.S.A.
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Abstract
INTRODUCTION Hip abductor insufficiency is often associated with lateral hip pain, movement disorder and Trendelenburg gait. The aims of this study are to predict if preoperative radiological findings correlate with postoperative outcomes and if pre and postoperative radiological findings correlate with postoperative function. METHODS Patients with clinical and MRI evidence of hip abductor tears that had failed to nonoperative treatment underwent surgical repair. Pre and postoperative MRI analysis was carried out by an experienced musculo-skeletal radiologist. Clinical analysis consisted of Harris Hip Score, a measure of patient satisfaction, pre and postoperative walking aids and Trendelenburg test. RESULTS This study shows no real improvement in the MRI appearances of the tendons after surgery. Preoperative MRI absence of gluteus minimus was 100% predictive of a poor outcome, whilst thickening of the posterior gluteus medius was 83% predictive of a poor outcome. Postoperative MRI absence of posterior gluteus medius was 75% predictive of a poor outcome. Thickening of anterior gluteus medius and posterior gluteus medius were 71% and 83% predictive of a poor outcome respectively. Absence of posterior gluteus medius correlated with poor outcome in 75% of cases. DISCUSSION The MRI appearance of the tendon does not normalise after surgery and there is limited correlation between the MRI appearances pre and postoperatively with the postoperative outcome.
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Abstract
Advanced hip imaging and surgical findings have demonstrated that a common cause of greater trochanteric pain syndrome (GTPS) is gluteal tendon tears. Conservative measures are initially employed to treat GTPS and manage gluteal tears, though patients frequently undergo multiple courses of non-operative treatment with only temporary pain relief. Therefore, a number of surgical treatment options for recalcitrant GTPS associated with gluteal tears have been reported. These have included open trans-osseous or bone anchored suture techniques, endoscopic methods and the use of tendon augmentation for repair reinforcement. This review describes the anatomy, pathophysiology and clinical presentation of gluteal tendon tears. Surgical techniques and patient reported outcomes are presented. This review demonstrates that surgical repair can result in improved patient outcomes, irrespective of tear aetiology, and suggests that the patient with "trochanteric bursitis" should be carefully assessed as newer surgical techniques show promise for a condition that historically has been managed conservatively.
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Makridis KG, Lequesne M, Bard H, Djian P. Clinical and MRI results in 67 patients operated for gluteus medius and minimus tendon tears with a median follow-up of 4.6 years. Orthop Traumatol Surg Res 2014; 100:849-53. [PMID: 25453914 DOI: 10.1016/j.otsr.2014.08.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 08/16/2014] [Accepted: 08/25/2014] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Although various techniques can be used to repair gluteal tendon tears, the long-term outcome is unclear and published studies typically involve only a small number of patients. The goals of this study were to determine (1) if functional improvement can be obtained, (2) if the repairs are continuous based on MRI, and (3) which factors determine success. HYPOTHESIS Gluteus medius and minimus tears can be repaired effectively with an open double-row technique. MATERIAL AND METHODS Seventy-three patients were operated on between 2003 and 2010. Of these patients, 67 (62 women, 5 men) were available for review consisting of functional clinical tests and MRI of the hip and pelvis. A double-row repair was performed on all tendon tears, no matter the type of injury. Age, body mass index (BMI), fatty degeneration and muscle atrophy were also evaluated to determine if these variables affected the outcome. RESULTS The average follow-up was 4.6 years (range 1-8). The pre-operative scores had improved at the last follow-up: (1) pain (VAS): 8.7 ± 1.1 versus 1.7 ± 2.7 at the follow-up, (P<0.001), (2) Lequesne index: 12.3 ± 2.6 versus 4.0 ± 4.0 at the follow-up, (P<0.001), (3) Harris Hip Score: 50.5 ± 8 versus 87.9 ± 15.5 at the follow-up, (P<0.001). There were 11 failures (16%) including two repeat tears that were reoperated successfully. In the other 56 patients, the MRI showed no signs of the initial tear or bursitis. Of the four factors (age, BMI, fatty degeneration, muscle atrophy) that were potential predictors of the outcome, only muscle atrophy had a negative impact on functional outcome (P<0.05). CONCLUSION Using an open double-row technique to repair gluteal tendon tears led to 85% of patients having good clinical results with significant improvement in symptoms and disappearance of abnormal findings on MRI. This technique can be used with all types of tendon tears, but should be performed before muscle atrophy sets in. LEVEL OF PROOF Level IV-retrospective study.
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Affiliation(s)
- K G Makridis
- Clinique Nollet, 23, rue Brochant, 75017 Paris, France.
| | - M Lequesne
- 33, rue Guilleminot, 75014 Paris, France
| | - H Bard
- 4, rue Léon Vaudoyer, 75007 Paris, France
| | - P Djian
- Cabinet Goethe, 23, rue avenue Niel, 75017 Paris, France
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