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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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Requicha F, Edwards SM, Rickman MS, Comley AS. Outcomes analysis of anterior and lateral approach for open repair of hip abductor tendons. Hip Int 2023; 33:812-818. [PMID: 35658688 DOI: 10.1177/11207000221103440] [Citation(s) in RCA: 1] [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] [Indexed: 02/04/2023]
Abstract
BACKGROUND Gluteal tendons tears are increasingly being recognised as a cause of recalcitrant trochanteric pain, but there is a paucity of robust studies analysing the type of tears, results and predictors of outcome. METHODS Patients with gluteal tendon tears resistant to conservative treatment who underwent isolated open repair (IR) or total hip arthroplasty and concomitant repair (THA+repair) with a minimum 1-year follow-up were retrospectively assessed separately. Type of tear, surgical approach, and fixation methods were registered. Complications and postoperative outcomes were analysed: visual analogue scale (VAS) of pain, VAS satisfaction, and activity level. Univariate regressions and multivariable models were developed. RESULTS 90 cases were included: 62 cases underwent IR and 28 cases THA+repair, with an average follow-up of 3.9 years and 2.6 years, respectively. 13 complications were found (n = 5 IR, n = 8 THA+repair), including 9 re-operations (n = 4 IR, n = 5 THA+repair). Mean VAS pain score was 3.02 (SD 2.74) for the IR and 2.32 (SD 2.43) for THA+repair group. Mean VAS satisfaction was 7.09 (SD 3.07) and 7.68 (SD 2.71) for the IR and THA+repair group, respectively. In the IR group 61.4% returned to all pre-injury activities, whereas in the THA+repair group 79% did. Full-thickness tears had higher VAS pain scores (p = 0.0175), and there was trend (p > 0.05) towards higher complications, re-tears and lower VAS satisfaction in this type of tears in both groups. No statistically significant differences were found in outcomes when comparing THA+repair through direct anterior (DAA) with lateral approach (LA). CONCLUSIONS Isolated gluteal tendon repair or THA+repairs seem to be safe procedures with high levels of satisfaction at short- to mid-term follow-up. The presence of a full-thickness tear is a predictor of inferior outcomes.
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Affiliation(s)
| | - Suzanne M Edwards
- Data, Design and Statistical Service, Adelaide Health Technology Assessment (AHTA), School of Public Health, The University of Adelaide, SA, Australia
| | - Mark S Rickman
- Wakefield Orthopaedic Clinic, Adelaide, SA, Australia
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, SA, Australia
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Jackson T, Wright D, Long C, Truong V, Adamson G, McGarry MH, Lee TQ. The Gluteus Medius Experiences Significant Excursion With Hip Flexion. Arthrosc Sports Med Rehabil 2023; 5:100745. [PMID: 37645402 PMCID: PMC10461148 DOI: 10.1016/j.asmr.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 05/11/2023] [Indexed: 08/31/2023] Open
Abstract
Purpose To evaluate the effect of hip flexion and rotation on excursion of the gluteus medius (Gmed) and minimus (Gmin) myotendinous unit. Methods Seven hips from 4 cadaveric specimens (males, 68.5 ± 18.3 years old) were dissected to isolate the Gmed posterior and lateral insertions and the Gmin proximal and distal insertions. Sutures were placed from tendon insertions through origins created in the iliac fossa to simulate the myotendinous unit. A load of 10N was applied. Myotendinous excursion was measured at 10° hip extension and 0°, 45°, and 90° of hip flexion in neutral rotation, and from maximum internal and external rotation in 90° flexion. The amount of abduction and rotation was also measured at each flexion position with 20N applied to each tendon. Repeated-measures analysis of variance with Tukey post hoc was used for statistics. Results Gmed-lateral excursion ranged from 2.4 ± 0.4 mm in 10° of hip extension to 23.0 ± 1.5 mm in 90° of flexion (P < .001), and Gmed-posterior excursion ranged from 0.92 ± 0.5 mm in 10° of extension to 38.1 ± 1.1 mm in 90° of flexion (P < .001). Gmin excursion shortened with hip flexion from 4.2 ± 0.3 mm in 10° of extension to -0.2 ± 1.5 mm in 90° of flexion (Gmin-prox: P = .525, Gmin-distal: P < .001). At 90° flexion from maximum internal to maximum external rotation, Gmin-distal and proximal demonstrated a 92.6% and 51.3% increase in excursion, respectively (P < .001). Gmed-lateral and Gmed-posterior demonstrated 49.4% and 23.1% increase in excursion with external rotation, respectively (P < .001). Conclusions The Gmed myotendinous unit undergoes significant excursion with hip flexion, whereas both Gmed and Gmin had significant excursion with femoral external rotation in 90° flexion. Clinical Relevance It is important to understand whether active or passive hip flexion or rotation in the early postoperative period causes excessive strain to an abductor tendon repair. We found that consideration should be given to limit flexion after Gmed repair and external rotation after Gmed or Gmin repairs.
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Affiliation(s)
- Timothy Jackson
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - David Wright
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Charles Long
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Victor Truong
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Gregory Adamson
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Michelle H. McGarry
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Thay Q. Lee
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
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Piuzzi NS, Deren ME, Green A, Emara AK, Pasqualini I, Surace P, McLaughlin JP, Murray TG, Bloomfield MR, Krebs VE, Molloy RM. Hip Abductor Reconstruction with the Use of Mesh and Distal Cerclage Cable Fixation: A Case Report and Surgical Technique. JBJS Case Connect 2023; 13:01709767-202309000-00087. [PMID: 37733914 DOI: 10.2106/jbjs.cc.23.00118] [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: 09/23/2023]
Abstract
CASE This is a case of a 71-year-old female patient with recurrent instability and complex hip abductor deficiency after total hip arthroplasty (THA) who was treated successfully with an abductor reconstruction with gluteal transfer with mesh reconstruction. The patient returned to nonassisted ambulation with no further THA dislocations at the 1-year follow-up. CONCLUSION Abductor deficiencies after THA are complex and have a high potential for long-term disability if not properly diagnosed and treated. A modified gluteal transfer with mesh reconstruction and distal fixation with cerclage cable allowed for sustained restoration of functional hip abduction and stability after revision THA.
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Affiliation(s)
- Nicolas S Piuzzi
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
- Department of Biomedical Engineering, Cleveland Clinic, Cleveland, Ohio
| | - Matthew E Deren
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Adam Green
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Ahmed K Emara
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | | | - Peter Surace
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - John P McLaughlin
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Trevor G Murray
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | | | - Viktor E Krebs
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Robert M Molloy
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
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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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Recreational activity after open hip abductor repair. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04734-5. [PMID: 36547750 PMCID: PMC10374787 DOI: 10.1007/s00402-022-04734-5] [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: 09/05/2022] [Accepted: 12/11/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Hip abductor tear (HAT) is an increasingly diagnosed cause of refractory lateral hip pain and dysfunction, affecting 10-25% of the general population. PURPOSE (1) to determine the rate of return to activity and to assess the physical and recreational activity of patients undergoing open hip abductor repair (oHATr) and (2) to describe the modification or initiation of new sports disciplines. STUDY DESIGN Case series; Level of evidence, 4. METHODS A total of 28 patients (29 hips) who underwent an oHATr were prospectively analyzed at a midterm follow-up of 3.5 (range 2-5) years. The sports and recreational activity levels, as well as type of sports practiced before and after surgery, and The Veterans RAND 12 Item Health Survey (VR-12) were assessed via questionnaire. RESULTS At the final follow-up, all patients were active in sports after surgery. The duration and frequency of sports activities showed a slight decrease (48-42 min per week and 3.2-2.9 sessions per week, respectively) (p = 0.412 and 0.135, respectively). The VR-12 had a score of 45 (13.12-63.18) points for the physical component and 41 (32-53.8) points for the mental component. 100% of the patients would undergo the surgery again. 95% of patients were satisfied with the overall results of the surgical outcome, with 98% satisfied with their hip pain relief and ability to undertake daily and work activities. Moreover, 94% were satisfied with their ability to return to recreational activities. The failure rate in our cohort was approximately 14%. CONCLUSION All patients who underwent an oHATr were able to return at least to one type of sport. This cohort was highly satisfied with their sports involvement and recreational activity achievement. In addition, 88% of patients reported that oHATr improved sports activity. There was a shift from higher to lower impact sports. Furthermore, just 3 hips present a retear after surgery.
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Ebert JR, Fearon AM, Smith PN, Janes GC. Recommendations in the rehabilitation of patients undergoing hip abductor tendon repair: a systematic literature search and evidence based rehabilitation protocol. Arch Orthop Trauma Surg 2022; 142:3165-3182. [PMID: 33983527 DOI: 10.1007/s00402-021-03952-7] [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: 11/17/2020] [Accepted: 05/04/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Advanced hip imaging and surgical findings have demonstrated that a common cause of greater trochanteric pain syndrome (GTPS) is hip abductor tendon (HAT) tears. Traditionally, these patients have been managed non-operatively, often with temporary pain relief. More recently, there has been an increase in published work presenting the results of surgical intervention. A variety of open and endoscopic transtendinous, transosseous and/or bone anchored suture surgical techniques have been reported, with and without the use of tendon augmentation for repair reinforcement. While patient outcomes have demonstrated improvements in pain, symptoms and function, post-operative rehabilitation guidelines are often vague and underreported, providing no guidance to therapists. MATERIALS AND METHODS A systematic search of the literature was initially undertaken to identify published clinical studies on patients undergoing HAT repair, over a 3-year period up until May 2020. Following the application of strict inclusion and exclusion criteria, studies were identified and the detail relevant to rehabilitation was synthesized and presented. Published detail was combined with the authors clinical experience, with a detailed overview of rehabilitation proposed for this patient cohort. RESULTS A total of 17 studies were included, reporting varied detail on components of rehabilitation including post-operative weight bearing (WB) restrictions, the initiation of passive/active hip range of motion (ROM) and resistance exercises. A detailed rehabilitation guide is proposed. CONCLUSION In combining the current published literature on rehabilitation after HAT repair and our own clinical experience in the surgical management and post-operative rehabilitation of these patients, we present an evidence-based, structured rehabilitation protocol to better assist surgeons and therapists in treating these patients. This rehabilitation protocol has been implemented for several years through our institutions with encouraging published clinical outcomes.
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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, WA, 6009, Australia. .,HFRC, 117 Stirling Highway, Nedlands, WA, 6009, Australia.
| | - Angela M Fearon
- ACT, UCRISE, Faculty of Health, University of Canberra, Woden, 2617, Australia
| | - Paul N Smith
- ACT, Trauma & Orthopaedic Research Unit Canberra Hospital, Woden, 2617, Australia
| | - Gregory C Janes
- Perth Orthopaedic and Sports Medicine Centre, 31 Outram Street, West Perth, WA, 6005, Australia
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Tendinopathies and Allied Disorders of the Hip. Orthop Clin North Am 2022; 53:393-401. [PMID: 36208882 DOI: 10.1016/j.ocl.2022.06.003] [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: 02/02/2023]
Abstract
There are many soft tissue structures around the hip joint that may serve as a source of pain in both the native and prosthetic hip. In this review, the role of the gluteal, piriformis, iliopsoas, and rectus femoris musculotendinous units in the etiology of pathology around the hip joint will be discussed. Management options ranging from tailored physical therapy regimens to local steroid infiltration along with more invasive open and arthroscopic surgical techniques will be reviewed for each pathological entity. While not all conditions are well understood, advancements have been made in the management of each of these often challenging cases in both the native and prosthetic hip settings. This review explores these advancing treatment methods which will supplement the practice of any hip surgeon who is presented with problematic tendinopathy around both the native and prosthetic hip joint.
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Maldonado DR, Youssefzadeh KA, Wydra F, Sherman B, Gerhardt MB. High Prevalence of Lumbosacral Pathology in Patients with Greater Trochanteric Pain Syndrome. Arthroscopy 2022; 38:1189-1192. [PMID: 34601010 DOI: 10.1016/j.arthro.2021.09.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 09/15/2021] [Accepted: 09/15/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To establish prevalence of lumbar and lumbosacral pathologies in patients with hip abductor tendon disorders. METHODS A retrospective review of patients' charts was conducted over a 5-year period, January 2013 to October 2018, using the S76 and M76 International Classification of Diseases Tenth Revision (ICD-10) codes. Patients with symptomatic and radiologically confirmed hip abductor tendon disorders (partial and full-thickness tear of the gluteus medius tear with or without gluteus minimus tearing) were included in the study. No exclusion criteria were applied. Patient medical history was examined for concurrent diagnoses of lumbar and lumbosacral pathologies (radiculopathy, lumbar stenosis, degenerative disc disease, and neurogenic claudication). RESULTS One-hundred and three patients with hip abductor tendon disorders were identified. Forty-seven (45.6%) patients had low-grade partial abductor tears, while 56 (54.4%) of patients had a high-grade partial or complete abductor tear. Fifty (48.5%) patients carried a concomitant lumbosacral diagnosis, with 20 (19.4%) patients being diagnosed with lumbar stenosis and 45 (43.7%) being diagnosed with degenerative disc disease. CONCLUSION Patients with hip abductor tendon disorders were associated with a high prevalence of underlying lumbar and lumbosacral pathologies. Nevertheless, a causal relationship between these conditions cannot be established. LEVEL OF EVIDENCE Level IV. Retrospective Case Series.
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Affiliation(s)
- David R Maldonado
- Cedars Sinai, Kerlan-Jobe Institute, Santa Monica Orthopaedic and Sports Medicine Group, Santa Monica, California, U.S.A
| | - Keon A Youssefzadeh
- Cedars Sinai, Kerlan-Jobe Institute, Santa Monica Orthopaedic and Sports Medicine Group, Santa Monica, California, U.S.A..
| | - Frank Wydra
- Cedars Sinai, Kerlan-Jobe Institute, Santa Monica Orthopaedic and Sports Medicine Group, Santa Monica, California, U.S.A
| | | | - Michael B Gerhardt
- Cedars Sinai, Kerlan-Jobe Institute, Santa Monica Orthopaedic and Sports Medicine Group, Santa Monica, California, U.S.A
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Crutchfield CR, Padaki AS, Holuba KS, Arney MM, O’Connor MJ, Menge TJ, Lynch TS. Open Versus Arthroscopic Surgical Management for Recalcitrant Trochanteric Bursitis: A Systematic Review. THE IOWA ORTHOPAEDIC JOURNAL 2021; 41:45-57. [PMID: 34924870 PMCID: PMC8662929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Background While excision of the trochanteric bursae to treat lateral hip pain has increased in popularity, no comparison exists between the surgical outcomes and complications of the open and arthroscopic techniques involving trochanteric bursectomy. The purpose of this study was to determine the efficacies and complication rates of arthroscopic and open techniques for procedures involving trochanteric bursectomy. Methods The terms "trochanteric," "bursectomy," "arthroscopic," "open," "outcomes," and "hip" were searched in five electronic databases. Fifteen studies from 120 initial results were included. Patient-reported outcomes (PRO), pain, satisfaction, and complications were included for analysis. Results Five hundred-two hips in 474 total patients (77.7% female) were included in this study. The average age was 54. The fourteen distinct PRO scores that were reported by the included studies improved significantly from baseline to final mean follow-up (12-70.8 months for open; 12-42 months for arthroscopic) for both approaches, demonstrating statistically significant patient benefit in a variety of hip arthroscopy settings (P > 0.05). The complication rates of all procedures ranged from 0%-33% and failure to improve pain ranged from 0%-8%. Patient satisfaction with surgery was high at 95% and 82% reported a willingness to undergo the same surgery again. No significant mean differences were found between the open and arthroscopic techniques. Conclusion The open and arthroscopic approaches for trochanteric bursectomy are both safe and effective procedures in treating refractory lateral hip pain. No significant differences in PROs, pain, total complications, severity of complications, and total failures were seen between technique outcomes.Level of Evidence: IV.
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Affiliation(s)
| | - Ajay S. Padaki
- Columbia University Irving Medical Center, New York, NY, USA
| | - Kurt S. Holuba
- Columbia University Irving Medical Center, New York, NY, USA
| | - Monica M. Arney
- Michigan State University College of Human Medicine, Grand Rapids, MI, USA
| | | | - Travis J. Menge
- Spectrum Health Medical Group Orthopedics & Sports Medicine, Michigan State University College of Human Medicine, Grand Rapids, MI, USA
| | - Thomas S. Lynch
- Columbia University Irving Medical Center, New York, NY, USA
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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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12
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Pianka MA, Serino J, DeFroda SF, Bodendorfer BM. Greater trochanteric pain syndrome: Evaluation and management of a wide spectrum of pathology. SAGE Open Med 2021; 9:20503121211022582. [PMID: 34158938 PMCID: PMC8182177 DOI: 10.1177/20503121211022582] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/16/2021] [Indexed: 11/15/2022] Open
Abstract
Greater trochanteric pain syndrome is a common cause of lateral hip pain, encompassing a spectrum of disorders, including trochanteric bursitis, abductor tendon pathology, and external coxa saltans. Greater trochanteric pain syndrome is primarily a clinical diagnosis, and careful clinical examination is essential for accurate diagnosis and treatment. A thorough history and physical exam may be used to help differentiate greater trochanteric pain syndrome from other common causes of hip pain, including osteoarthritis, femoroacetabular impingement, and lumbar stenosis. Although not required for diagnosis, plain radiographs and magnetic resonance imaging may be useful to exclude alternative pathologies or guide treatment of greater trochanteric pain syndrome. The majority of patients with greater trochanteric pain syndrome respond well to conservative management, including physical therapy, non-steroidal anti-inflammatory drugs, and corticosteroid injections. Operative management is typically indicated in patients with chronic symptoms refractory to conservative therapy. A wide range of surgical options, both open and endoscopic, are available and should be guided by the specific etiology of pain. The purpose of this review is to highlight pertinent clinical and radiographic features used in the diagnosis and management of greater trochanteric pain syndrome. In addition, treatment indications, techniques, and outcomes are described.
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Affiliation(s)
- Mark A Pianka
- Department of Orthopaedic Surgery, Georgetown University, Washington, DC, USA
| | - Joseph Serino
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Blake M Bodendorfer
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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13
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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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Translation, cross-cultural adaptation and validation of the Brazilian Portuguese version of the Victorian Institute of Sports Assessment for Gluteal Tendinopathy patient reported-outcome measure (VISA-G.BR). Musculoskelet Sci Pract 2021; 52:102341. [PMID: 33581429 DOI: 10.1016/j.msksp.2021.102341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 01/28/2021] [Accepted: 02/02/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Different outcome measures can be used to assess pain and disability in individuals with Greater Trochanteric Pain Syndrome (GTPS), including the Victorian Institute of Sports Assessment for Gluteal Tendinopathy (VISA-G), Oswestry Disability Index (ODI), Patient Specific Functional Scale (PSFS) and Global Perceived Effect (GPE). OBJECTIVE To translate, cross-culturally adapt and validate VISA-G to Brazilian Portuguese and to evaluate the measurement properties of the VISA-G.BR, ODI, GPE, and PSFS in individuals with GTPS. DESIGN This is a longitudinal clinimetric study. METHODS Sixty-eight individuals with GTPS participated in this study. The questionnaires VISA-G.BR, ODI, PSFS, and GPE were administered to participants at the initial assessment, 24-48 h and 30 days after the initial assessment. Internal consistency and construct validity for the VISA-G.BR were assessed. Reliability, agreement, ceiling and floor effect, and responsiveness were described for all instruments. RESULTS The Cronbach Alpha for internal consistency value for VISA-G.BR was 0.65. The construct validity analysis showed a strong correlation value between ODI and VISA-G.BR (r = -0.77). The agreement analysis performed for all questionnaires showed standard error of measurement values ranging from 0.64 (PSFS) to 4.2 (VISA-G.BR). GPE scale had a floor effect. The responsiveness analysis performed for all questionnaires showed low values of effect size ranging from -0.07 to 0.3. CONCLUSION The VISA-G.BR is a valid and reliable instrument to assess the disability of individuals with GTPS. The ODI and PSFS instruments can also be used in the evaluation of this population.
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A Technique for Endoscopic in Situ Repair of Undersurface Hip Abductor Tears. Arthrosc Tech 2020; 9:e1831-e1836. [PMID: 33294348 PMCID: PMC7695751 DOI: 10.1016/j.eats.2020.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/07/2020] [Indexed: 02/03/2023] Open
Abstract
Endoscopic repair of hip abductor tendons has been shown to have equivalent outcomes and lower complication rates compared with open repair. First reported in 2007, endoscopic repair has become more frequent, with multiple techniques previously described. Frequently, hip abductor tears involve a partial-thickness undersurface component that has been previously addressed endoscopically by making a longitudinal split in the tendon to access the diseased tissue. However, we present a technique for addressing these undersurface tears in situ, accessing the undersurface of the tear by coming under the distal anterior edge of the gluteus medius tendon.
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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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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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18
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Abstract
Hip abductor tendon tear is a difficult problem to manage. The hip abductor mechanism is made up of the gluteus medius and minimus muscles, both of which contribute to stabilising the pelvis through the gait cycle. Tears of these tendons are likely due to iatrogenic injury during arthroplasty and chronic degenerative tendinopathy. Ultrasound and magnetic resonance imaging have provided limited clues regarding the pattern of disease and further work is required to clarify both the macro and microscopic pattern of disease. While surgery has been attempted over the last 2 decades, the outcomes are variable and the lack of high-quality studies have limited the uptake of surgical repair. Hip abductor tendon tears share many features with rotator cuff tears, hence, innovations in surgical techniques, materials and biologics may apply to both pathologies.
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Affiliation(s)
- Mark F Zhu
- The University of Auckland, Auckland, New Zealand.,Auckland City Hospital, Auckland, New Zealand
| | | | | | - Simon W Young
- The University of Auckland, Auckland, New Zealand.,North Shore Hospital, Auckland, New Zealand
| | - Jacob T Munro
- The University of Auckland, Auckland, New Zealand.,Auckland City Hospital, Auckland, New Zealand
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19
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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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20
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Ebert JR, Smith A, Breidahl W, Fallon M, Janes GC. Association of Preoperative Gluteal Muscle Fatty Infiltration With Patient Outcomes in Women After Hip Abductor Tendon Repair Augmented With LARS. Am J Sports Med 2019; 47:3148-3157. [PMID: 31513430 DOI: 10.1177/0363546519873672] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Hip abductor tendon repair has demonstrated encouraging outcomes. The influence of fatty infiltration (FI) on outcome has not been explored. PURPOSE To investigate the association between preoperative hip abductor FI and clinical outcome after hip abductor tendon repair. STUDY DESIGN Case series; Level of evidence, 4. METHODS A total of 84 women underwent hip abductor tendon repair. The mean age was 64.6 years (range, 43-84 years); body mass index, 27.7 (range, 20.0-40.2); and duration of symptoms, 3.4 years (range, 6 months-20 years). The 6-minute walk test, isometric hip abduction strength assessment, and patient-reported outcome measures, including the Harris Hip Score and Oxford Hip Score, were completed presurgery and 2 years after surgery. Patient satisfaction and perceived improvement were assessed 2 years after surgery. All patients underwent preoperative magnetic resonance imaging on the affected hip, and the Goutallier system was used to grade the degree of FI in the anterior, middle, and posterior thirds of the gluteus medius and minimus on a 0-4 ordinal scale. A single FI score for the gluteus medius and minimus was calculated, as was a combined FI score. RESULTS All clinical scores significantly improved over time (P < .001). Preoperatively, FI was more severe in the gluteus minimus, with the most severe FI (grades 2-4) demonstrated in the middle (n = 56, 66.7%) and anterior (n = 17, 20.2%) portions of the gluteus minimus and the middle (n = 27, 32.1%) and anterior (n = 12, 14.3%) portions of the gluteus medius. Older age was associated with greater FI (combined FI score: r = 0.529, P < .001), although duration of symptoms (r = 0.035, P = .753) and body mass index (r = 0.089, P = .464) were not. Greater FI was associated with less improvement in hip strength of the unaffected leg (coefficient, -1.6, 95% CI: -2.8 to -0.4), although no other significant associations were observed between FI and pre- or postoperative clinical scores. CONCLUSION Preoperative FI was not associated with pertinent parameters of patient outcome after hip abductor tendon repair, including pain, symptoms, functional capacity, perceived improvement, and satisfaction. Based on these outcomes, surgical repair may be considered in the presence of more severe FI.
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Affiliation(s)
- Jay R Ebert
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, Crawley, Australia.,HFRC Rehabilitation Clinic, Nedlands, Australia
| | - Anne Smith
- The School of Physiotherapy and Curtin Health Innovation Research Institute, Curtin University, Bentley, Australia
| | | | | | - Gregory C Janes
- Perth Orthopaedic and Sports Medicine Centre, West Perth, Australia
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21
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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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Ebert JR, Fearon AM, Smith A, Janes GC. Responsiveness of the Victorian Institute for Sport Assessment for Gluteal Tendinopathy (VISA-G), modified Harris hip and Oxford hip scores in patients undergoing hip abductor tendon repair. Musculoskelet Sci Pract 2019; 43:1-5. [PMID: 31129382 DOI: 10.1016/j.msksp.2019.05.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 05/01/2019] [Accepted: 05/13/2019] [Indexed: 11/16/2022]
Abstract
BACKGROUND A lack of consensus exists on which patient-reported outcome measures (PROMs) best evaluate change following hip abductor tendon (HAT) repair. OBJECTIVES To compare the responsiveness of the Victorian Institute for Sport Assessment for Gluteal Tendinopathy (VISA-G), Oxford Hip (OHS) and modified Harris Hip (mHHS) scores in patients undergoing HAT repair. STUDY DESIGN Prospective case series. METHODS 56 patients underwent HAT repair and were evaluated pre-surgery and 3, 6 and 12 months post-operatively using the VISA-G, OHS, mHHS and a Global Rating of Change (GRC) scale. Internal and external responsiveness, the minimal clinically important change (MIC) and the presence of ceiling effects were evaluated. The extent to which VISA-G change was associated with mHHS and OHS change was investigated, as was the extent to which PROM changes were discriminatory for GRC improvement. RESULTS All PROMs demonstrated large standardized effect sizes (>1), with the VISA-G demonstrating responsiveness similar to the mHHS and OHS. At 12 months, the GRC correlated similarly with VISA-G (0.42, 95% CI: 0.17-0.61), mHHS (0.44, 95% CI: 0.17-0.61) and OHS (0.53, 95% CI: 0.31-0.70) changes. Using a GRC anchor of ≥4, an MIC of 29/100, 29/91 (32/100) and 16/48 (33/100) was observed for the VISA-G, mHHS and OHS, respectively. At 12 months ceiling effects existed for the mHHS (18/56, 32.1%) and OHS (13/56, 23.2%), but not VISA-G (1/56, 1.8%). CONCLUSION The VISA-G demonstrated acceptable responsiveness and was more resistant to ceiling effects, though demonstrated similar change scores and correlations with perceived improvement to the mHHS and OHS. CLINICAL TRIAL REGISTRATION This research trial is registered in the Australian New Zealand Clinical Trials Registry (ACTRN12616001655437).
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Affiliation(s)
- Jay R Ebert
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, Crawley, Perth, Western Australia, 6009, Australia; HFRC Rehabilitation Clinic, 117 Stirling Highway, Nedlands, Western Australia, 6009, Australia.
| | - Angela M Fearon
- UCRISE, Faculty of Health, University of Canberra, ACT, 2617, Australia
| | - Anne Smith
- The School of Physiotherapy and Curtin Health Innovation Research Institute, Curtin University, Bentley, Perth, Western Australia, 6102, Australia
| | - Gregory C Janes
- Perth Orthopaedic and Sports Medicine Centre, 31 Outram Street, West Perth, Western Australia, 6005, Australia
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Putnam JG, Chhabra A, Castañeda P, Walker JB, Barber CC, Lendrum JA, Hartigan DE. Does Greater Trochanter Decortication Affect Suture Anchor Pullout Strength in Abductor Tendon Repairs? A Biomechanical Study. Am J Sports Med 2018; 46:1668-1673. [PMID: 29554437 DOI: 10.1177/0363546518759033] [Citation(s) in RCA: 14] [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 Greater trochanter decortication is frequently performed at the time of abductor tendon repair to theoretically increase healing potential. No previous studies have determined the effect that greater trochanter decortication has on the pullout strength of suture anchors. Hypothesis/Purpose: The purpose of this study is to determine whether greater trochanter decortication and bone mineral density affect suture anchor pullout strength in abductor tendon repair. The authors hypothesize that both will have a significant detrimental effect on suture anchor pullout strength. STUDY DESIGN Controlled laboratory study. METHODS Nineteen cadaveric proximal femurs with accompanying demographic data and computed tomography scans were skeletonized to expose the greater trochanter. Bone density measurements were acquired by converting Hounsfield units to T-score, based on a standardized volumetric sample in the intertrochanteric region of the femur. The gluteus medius insertion site on the lateral facet of the greater trochanter was evenly divided into 2 regions, anterior-distal and posterior-proximal, and each region was randomly assigned to receive either no decortication or 2 mm of bone decortication. A single biocomposite anchor was implanted in each region and initially tested with cyclic loading for 10 cycles at 0-50 N, 0-100 N, 0-150 N, and 0-200 N, followed by load to failure (LTF) tested at 1 mm/s. For each trial, the number of cycles endured, LTF, mechanism of failure, and stiffness were recorded. RESULTS Greater trochanters with no decortication and 2 mm of decortication survived a mean ± SD 35.1 ± 6.4 and 28.5 ± 10.6 cycles, respectively ( P < .01). Load to failure for nondecorticated specimens was 206.7 ± 75.0 N versus 152.3 ± 60.2 N for decorticated specimens ( P < .001). In a multivariate analysis, decortication and bone density were determinants in LTF ( P < .05). CONCLUSION Decortication and decreased bone mineral density significantly decreased the pullout strength of suture anchors in the lateral facet of the greater trochanter. CLINICAL RELEVANCE Bone density should be considered when determining whether to perform greater trochanter decortication in abductor tendon repairs.
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Affiliation(s)
- Jill G Putnam
- Department of Orthopaedic Surgery, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - Anikar Chhabra
- Department of Orthopedics, Mayo Clinic Scottsdale, Phoenix, Arizona, USA
| | - Paulo Castañeda
- Department of Orthopaedic Surgery, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - J Brock Walker
- Department of Orthopaedic Surgery, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - Collin C Barber
- Department of Orthopaedic Surgery, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - James A Lendrum
- Department of Orthopaedic Surgery, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - David E Hartigan
- Department of Orthopedics, Mayo Clinic Scottsdale, Phoenix, Arizona, USA
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