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Bull T, Erzen A, O'Donnell J, Rafla M, Georgy D, Bailey M, Takla A. Hypertrophy Training Following A Total Hip Replacement: A Literature Review. Int J Sports Phys Ther 2024; 19:337-350. [PMID: 38439777 PMCID: PMC10909313 DOI: 10.26603/001c.93075] [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: 01/30/2023] [Accepted: 12/04/2023] [Indexed: 03/06/2024] Open
Abstract
Hip OA is becoming more common, with a greater number of younger individuals undergoing total hip arthroplasty (THA). These individuals have the desire to return to considerable loading and in some instances return to sport. The purpose of this review was to investigate the current guidelines and/or protocols for hypertrophy or strengthening in individuals who have undergone total hip arthroplasty. A total of 16 papers were identified, some of which also addressed total knee arthroplasty. There is no consensus for the best practice for a hypertrophy program following THA especially regarding when a direct anterior approach was used during hip arthroplasty. Further research is needed as this is a growing area in rehabilitation. This review aims to bridge the gap by offering a comprehensive synthesis of the available literature on postoperative rehabilitation after THA, with a specific emphasis on identifying the most effective muscular strengthening and hypertrophy training programs for patients undergoing anterior approach hip surgery.
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Affiliation(s)
| | | | | | | | | | | | - Amir Takla
- Hip Arthroscopy Australia
- Department of Health professions Swinburne University of Technology
- Australian Sports Physiotherapy
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Almasi J, Ambrus R, Steno B. Meralgia Paresthetica-An Approach Specific Neurological Complication in Patients Undergoing DAA Total Hip Replacement: Anatomical and Clinical Considerations. Life (Basel) 2024; 14:151. [PMID: 38276280 PMCID: PMC10817486 DOI: 10.3390/life14010151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/11/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
Introduction: Mini-invasive surgical (MIS) approaches to total hip replacement (THR) are becoming more popular and increasingly adapted into practice. THR via the direct anterior approach (MIS DAA) has become a rather controversial topic in hip arthroplasty literature in the last decades. Our retrospective observational study focuses on the prevalence of one approach-specific complication-lateral femoral cutaneous nerve (LFCN) iatrogenic lesion-and tries to clarify the possible pathogenesis of this injury. Methods: This is a retrospective single-cohort observational single-center and single-surgeon study. Our patient records were searched for the period from 2015 to 2017-after a safe period of time after the learning curve for MIS DAA. All intra- and post-operative lesions of the LFCN were recorded. Lesion of the LFCN was confirmed by a neurological examination. Minimum patient follow-up was 2 years. Results: This study involved 417 patients undergoing single-side THR via MIS DAA. Patients were examined on follow-up visits at 6 weeks, 6 months, 1 year, and 2 years after surgery. There were 17 cases of LCFN injury at the 6 weeks early follow-up visit (4.1%). All cases of clinically presenting LFCN injury resolved at the 2-year follow-up ad integrum. Discussion: Possible explanations of such neurological complications are direct iatrogenic injury, vigorous traction, hyperextension, or extreme external rotation of the operated limb. Use of a traction table or concomitant spinal pathology and deformity also play a role. Prevention involves stepwise adaptation of the approach during the learning curve period by attending cadaver lab courses, rational use of traction and hyperextension, and careful surgical technique in the superficial and deep fascial layers. Dynamometers could be used to visualise the limits of manipulation of the operated limb. Conclusions: Neurological complications are not as rare but questionably significant in patients undergoing THR via the DAA. Incidental finding of LFCN injury has no effect on the functional outcome of the artificial joint. It can lead to lower subjective satisfaction of patients with the operation, which can be avoided with careful education and management of expectations of the patients.
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Affiliation(s)
- Jozef Almasi
- Department of Orthopaedics, Nemocnica Bory Penta Hospitals International, I. Kadlecika 2, Lamac, 841 03 Bratislava, Slovakia;
| | - Richard Ambrus
- Department of Orthopaedics, Nemocnica Bory Penta Hospitals International, I. Kadlecika 2, Lamac, 841 03 Bratislava, Slovakia;
| | - Boris Steno
- II. University Department of Orthopaedic and Trauma Surgery, University Hospital Bratislava, Faculty of Medicine, Comenius University Bratislava, Antolska 11, Petrzalka, 851 01 Bratislava, Slovakia;
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Gabrion M, Rattier S, Blondin E, Michaud A, Mertl P, Gabrion A. Survival and radioclinical evaluation of the Optimys™ short stem at more than 6years' mean follow-up: A retrospective study of 108 cases. Orthop Traumatol Surg Res 2023; 109:103470. [PMID: 36336294 DOI: 10.1016/j.otsr.2022.103470] [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: 01/08/2022] [Revised: 08/08/2022] [Accepted: 08/24/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION The short stems developed in recent years offer an interesting alternative to standard long stems. The Optimys™ short stem has been widely studied, but not according to the National Institute for Health and Care Excellence (NICE) criteria. We therefore conducted a retrospective study of Optimys™ at a minimum 5years' follow-up, to assess: (1) survival on NICE criteria, (2) complications, (3) functional results, and (4) subsidence, restoration of offset and bone remodeling. HYPOTHESIS Optimys™ shows survival comparable to that of other non-cemented standard and short stems, with a<0.5% per year revision rate or<2.5% at 5years on NICE criteria. MATERIAL AND METHODS A single-center retrospective study included 108 Optimys™ stems at a mean 76.5months' follow-up (range: 60-112months). Clinical [Harris, Oxford-12 and forgotten hip (French version: SHO-12) scores] and radiologic data were collected pre- and postoperatively. Analysis focused on implant survival, complications, functional results and radiological results (restoration of offset, bone remodeling, subsidence and osseointegration) and risk factors for stem migration. RESULTS At a mean 76.5months' follow-up (range: 60-112months), Optimys™ survival was 97.7% (95% CI: 0.945-1). Oxford and Harris scores improved significantly: respectively, 16.1 vs. 44.7 [Δ=28.598; 95% CI: 27.410-29.785 (p<0.001)] and 45.3 vs. 95 [Δ=49.662; 95% CI: 47.442-51.882 (p<0.001)]. Mean forgotten hip score (SHO-12) at last follow-up was 82.7±19.6 (range: 35.4-100.0). There was 1 case of aseptic revision at 11months for femoral osseointegration defect. Mean subsidence was 1.64mm (range: 0-20.63mm); no predisposing factors could be identified. Femoral offset increased by a mean 2.41±4.53mm (range: -10.10 to 14.70mm). CONCLUSION The present study reports good survival for the Optimys™ stem, which meets NICE criteria. Radiologic and clinical results were encouraging, with a low rate of subsidence, comparable to other series, but with increased femoral offset. LEVEL OF EVIDENCE IV; retrospective cohort study.
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Affiliation(s)
- Matthieu Gabrion
- Service de chirurgie orthopédique et traumatologie, CHU Amiens-Picardie, 1, rue du Professeur-Christian-Cabrol, 80054 Amiens, France.
| | - Simon Rattier
- Service de chirurgie orthopédique et traumatologie, CHU Amiens-Picardie, 1, rue du Professeur-Christian-Cabrol, 80054 Amiens, France
| | - Emile Blondin
- Service de chirurgie orthopédique et traumatologie, CHU Amiens-Picardie, 1, rue du Professeur-Christian-Cabrol, 80054 Amiens, France
| | - Audrey Michaud
- Direction de la recherche clinique et de l'innovation, site Sud - Hall 1 - 1(er) étage zone administrative, 1, rond-point du Professeur-Christian-Cabrol, 80054 Amiens, France
| | - Patrice Mertl
- Service de chirurgie orthopédique et traumatologie, CHU Amiens-Picardie, 1, rue du Professeur-Christian-Cabrol, 80054 Amiens, France; UFR de médecine, pôle santé, 3, rue des Louvels, CS 13036, 80036 Amiens, France
| | - Antoine Gabrion
- Service de chirurgie orthopédique et traumatologie, CHU Amiens-Picardie, 1, rue du Professeur-Christian-Cabrol, 80054 Amiens, France; UFR de médecine, pôle santé, 3, rue des Louvels, CS 13036, 80036 Amiens, France
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Serum biomarkers for the assessment of muscle damage in various surgical approaches in primary total hip arthroplasty: a systematic review of comparative studies. INTERNATIONAL ORTHOPAEDICS 2022; 46:1681-1692. [PMID: 35641792 DOI: 10.1007/s00264-022-05442-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 05/10/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE Using serum biomarkers, this systematic review assessed soft tissue injury following different total hip arthroplasty surgical approaches. The purposes were to determine if there is any advantage between the standard and minimal invasive approaches, and to compare tissue damage of the respective surgical approaches using biomarkers such as creatine kinase, myoglobin, c-reactive protein, erythrocyte sedimentation rate, skeletal troponin and interleukins. METHOD A search in Pubmed/MEDLINE, Scopus and Web of Science databases was conducted in October 2021 with the use of PRISMA guidelines. Search items were ("biomarkers" OR "markers" OR "tissue damage" OR "muscle damage") AND "approach" AND ("total hip arthroplasty" OR "total hip replacement"). Inclusion criteria were prospective, randomized, controlled trials or prospective, comparative studies, comparing serum markers for muscle damage in two or more surgical approaches for primary total hip arthroplasty. Exclusion criteria were study protocols, case reports, systematic reviews, meta-analyses, studies in non-English language or without available full text, and studies not recording biomarkers of muscle damage. RESULTS Initial search revealed 508 studies; after subtraction of duplicates, and exclusion criteria, 31 studies remained for analysis. No advantage between different approaches was found when evaluating biomarkers, and no specific biomarkers had a distinct role in tissue damage in total hip arthroplasty. Anterior and minimally invasive approaches were associated with lower values of soft tissue (creatine kinase) and inflammation (c-reactive protein) biomarkers compared to the standard approaches. CONCLUSION Measurement of serum biomarkers after primary total hip arthroplasty for the estimation of tissue damage has unclear or little clinical value. TRIAL REGISTRATION PROSPERO Registration: CRD42022303959.
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Taylor AJ, Runner RP, Kay RD, Najibi S. Femoral Head Autograft Can Reliably Reconstruct Dysplastic Acetabula Through the Direct Anterior Approach for Total Hip Arthroplasty. Arthroplast Today 2022; 14:154-162. [PMID: 35313717 PMCID: PMC8933727 DOI: 10.1016/j.artd.2022.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/16/2022] [Accepted: 02/12/2022] [Indexed: 11/29/2022] Open
Abstract
Background Bone deficiencies in dysplastic acetabula create technical difficulties during total hip arthroplasty (THA). Bulk femoral head autograft (FHA) is one method to increase cup coverage and bone stock of the true acetabulum; however, only limited data exist on its efficacy through a direct anterior approach (DAA). This study aimed to evaluate the outcomes of FHA during THA via a DAA in dysplastic hips. Methods Retrospective review of 34 patients (41 hips) with hip dysplasia (Crowe I-III) who underwent primary THA via a DAA with FHA at a single institution was performed. Surgical procedures were performed on a traction table with intraoperative fluoroscopy and highly porous-coated cup placement in the true acetabulum. Patients were assessed clinically and radiographically at a minimum of 2 years postoperatively (range, 2 to 7). Results The average modified Harris Hip Score improved from 31.9 ± 10.8 to 94.1 ± 5.8, Merle d'Aubigné Hip Score from 7.5 ± 2.8 to 16.6 ± 1.1, and visual analog pain score from 7.9 ± 2.7 to 1.4 ± 1.4 (all P < .001). All hips had an “anatomic” inferomedial cup position postoperatively, with an average increase in horizontal coverage of 43.4%. Mean postoperative limb-length discrepancy improved from 21.8 ± 16.1 mm to 1.6 ± 5.7 mm (P < .001). There were no cases of revision THA, nor complications such as dislocation, infection, or osteolysis. Conclusion Reconstructing dysplastic acetabula (Crowe I-III) with FHA during THA can be successfully accomplished via the DAA with increased acetabular bone stock and accurate correction of limb-length discrepancy.
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Affiliation(s)
- Adam J. Taylor
- Department of Orthopaedic Surgery, Harbor-University of California, Los Angeles, Medical Center, Torrance, CA, USA
- Department of Orthopaedic Surgery, Rancho Los Amigos National Rehabilitation Center, Downey, CA, USA
- Corresponding author. 7601 E Imperial Hwy, Downey, CA 90242, USA. Tel: +1 916 832 2326.
| | - Robert P. Runner
- Department of Orthopaedic Surgery, Rancho Los Amigos National Rehabilitation Center, Downey, CA, USA
| | - Robert D. Kay
- Department of Orthopaedic Surgery, Harbor-University of California, Los Angeles, Medical Center, Torrance, CA, USA
- Department of Orthopaedic Surgery, Rancho Los Amigos National Rehabilitation Center, Downey, CA, USA
| | - Soheil Najibi
- Department of Orthopaedic Surgery, Rancho Los Amigos National Rehabilitation Center, Downey, CA, USA
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Jakuscheit A, Schaefer N, Roedig J, Luedemann M, von Hertzberg-Boelch SP, Weissenberger M, Schmidt K, Holzapfel BM, Rudert M. Modifiable Individual Risks of Perioperative Blood Transfusions and Acute Postoperative Complications in Total Hip and Knee Arthroplasty. J Pers Med 2021; 11:jpm11111223. [PMID: 34834575 PMCID: PMC8622846 DOI: 10.3390/jpm11111223] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/08/2021] [Accepted: 11/15/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The primary aim of this study was to identify modifiable patient-related predictors of blood transfusions and perioperative complications in total hip and knee arthroplasty. Individual predictor-adjusted risks can be used to define preoperative treatment thresholds. METHODS We performed this retrospective monocentric study in orthopaedic patients who underwent primary total knee or hip arthroplasty. Multivariate logistic regression models were used to assess the predictive value of patient-related characteristics. Predictor-adjusted individual risks of blood transfusions and the occurrence of any perioperative adverse event were calculated for potentially modifiable risk factors. RESULTS 3754 patients were included in this study. The overall blood transfusion and complication rates were 4.8% and 6.4%, respectively. Haemoglobin concentration (Hb, p < 0.001), low body mass index (BMI, p < 0.001) and estimated glomerular filtration rate (eGFR, p = 0.004) were the strongest potentially modifiable predictors of a blood transfusion. EGFR (p = 0.001) was the strongest potentially modifiable predictor of a complication. Predictor-adjusted risks of blood transfusions and acute postoperative complications were calculated for Hb and eGFR. Hb = 12.5 g/dL, BMI = 17.6 kg/m2, and eGFR = 54 min/mL were associated, respectively, with a 10% risk of a blood transfusion, eGFR = 59 mL/min was associated with a 10% risk of a complication. CONCLUSION The individual risks for blood transfusions and acute postoperative complications are strongly increased in patients with a low preoperative Hb, low BMI or low eGFR. We recommend aiming at a preoperative Hb ≥ 13g/dL, an eGFR ≥ 60 mL/min and to avoid a low BMI. Future studies must show if a preoperative increase of eGFR and BMI is feasible and truly beneficial.
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Affiliation(s)
- Axel Jakuscheit
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
- Correspondence:
| | - Nina Schaefer
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
| | - Johannes Roedig
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
| | - Martin Luedemann
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
| | - Sebastian Philipp von Hertzberg-Boelch
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
| | - Manuel Weissenberger
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
| | - Karsten Schmidt
- Department of Trauma, Hand, Plastic and Reconstructive Surgery, University Hospital Würzburg, Josef-Schneider-Str. 2, 97080 Wuerzburg, Germany;
| | - Boris Michael Holzapfel
- Department of Orthopedics and Trauma Surgery, Musculoskeletal University Center Munich, Marchionistr. 15, 81377 Munich, Germany;
| | - Maximilian Rudert
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97070 Wuerzburg, Germany; (N.S.); (J.R.); (M.L.); (S.P.v.H.-B.); (M.W.); (M.R.)
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Häller TV, Dora C, Schenk P, Zingg PO. Occult periprosthetic fractures of the acetabulum in THA using an elliptic cup design have no adverse impact on outcome. Acta Orthop Belg 2021. [DOI: 10.52628/87.2.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Occult periprosthetic fractures have been defined as a fracture only visible on postoperative CT scans but not on postoperative plain radiography after an uneventful surgery without intraoperative fracture. The fracture rate for hemispherical and peripheral self-locking cups has been described as 8.4%. We retrospectively analyzed postoperative CT scans after primary THA to clear the question whether such occult periprosthetic fractures of the acetabulum require particular treatment strategy.
Between 2014 and 2018 we identified 115 CT scans of 114 patients after primary cementless THA with elliptical cups using a direct anterior approach. The CT scans were obtained as part of other investigations. Localization of the fracture, patients demographics, clinical (WOMAC, Harris Hip Score) and radiological outcome were analyzed.
Fracture and non-Fracture group were compared with regard to demographics and short-term outcome after 1 year.
Four occult fractures (3.5%) were identified. Three fractures involved the posterior wall. All patients had an uneventful routine postoperative rehabilitation. Patients with occult fractures showed similar post- operative HHS and WOMAC scores at 3 (HHS p = 0.576, WOMAC p = 0.128) and 12 (HHS p = 0.479, WOMAC p = 0.588) months. There were no cup loosening nor radiolucent lines at latest follow-up (mean FU 22 months, range 12-34 months).
Clinical and radiological short-term outcome was not impaired by the occurrence of an occult periprosthetic fracture of the acetabulum. The incidental detection of an occult periprosthetic fracture of the acetabulum does not seem to oblige the surgeon to adapt the postoperative regime.
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Lazaru P, Bueschges S, Ramadanov N. Direct anterior approach (DAA) vs. conventional approaches in total hip arthroplasty: A RCT meta-analysis with an overview of related meta-analyses. PLoS One 2021; 16:e0255888. [PMID: 34428236 PMCID: PMC8384214 DOI: 10.1371/journal.pone.0255888] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 07/26/2021] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVES Several systematic reviews and meta-analyses on short-term outcomes between total hip arthroplasty (THA) through direct anterior approach (DAA) compared to THA through conventional (including anterior, anterolateral, lateral transgluteal, lateral transtrochanteric, posterior, and posterolateral) approaches (CAs) in treatment of hip diseases and fractures showed contradicting conclusions. Our aim was to draw definitive conclusions by conducting both a fixed and random model meta-analysis of quality randomized controlled trials (RCTs) and by comparison with related meta-analyses. DESIGN We performed a systematic literature search up to May 2020 to identify RCTs, comparing THA through DAA with THA through CAs and related meta-analyses. We conducted risk of bias and level of evidence assessment in accordance with the Cochrane's Risk of Bias 2 tool and with the guidelines of the Centre for Evidence-Based Medicine. We estimated mean differences (MD) with 95% confidence intervals (CI) through fixed and random effects models, using the DerSimonian and Laird method. Heterogeneity was assessed using tau-square (τ2). Our conclusions take into account the overall results from related meta-analyses. RESULTS Nine studies on THA through DAA met the criteria for final meta-analysis, involving 998 patients. Three studies were blinded RCTs with a level I evidence, the other 6 studies were non-blinded RCTs with a level II evidence. We came to the following results for THA through DAA compared to THA through CAs: operation time (I2 = 92%, p<0.01; fixed: MD = 15.1, 95% CI 13.1 to 17.1; random: MD = 18.1, 95% CI 8.6 to 27.5); incision length (I2 = 100%, p<0.01; fixed: MD = -2.9, 95% CI -3.0 to -2.8; MD = -1.1, 95% CI -4.3 to 2.0); intraoperative blood loss (I2 = 87%, p<0.01; fixed: MD = 51.5, 95% CI 34.1 to 68.8; random: MD = 51.9, 95% CI -89.8 to 193.5); VAS 1 day postoperatively (I2 = 79%, p = 0.03; fixed: MD = -0.8, 95% CI -1.2 to -0.4; random: MD = -0.9, 95% CI -2.0 to 0.15); HHS 3 months postoperatively (I2 = 52%, p = 0.08; fixed: MD = 2.8, 95% CI 1.1 to 4.6; random: MD = 3.0, 95% CI -0.5 to 6.5); HHS 6 months postoperatively (I2 = 0%, p = 0.67; fixed: MD = 0.9, 95% CI -1.1 to 2.9; random: MD = 0.9, 95% CI -1.1 to 2.9); HHS 12 months postoperatively (I2 = 0%, p = 0.79; fixed: MD = 0.7, 95% CI -0.9 to 2.4; random: MD = 0.7, 95% CI -0.9 to 2.4). We compared our findings with 7 related meta-analyses. CONCLUSIONS Considering the results of our meta-analysis and the review of related meta-analyses, we can conclude that short-term outcomes of THA through DAA were overall better than THA through CAs. THA through DAA had a shorter incision length, a tendency towards a lower pain VAS 1 day postoperatively and better early postoperative functional outcome than THA through CAs. The intraoperative blood loss showed indifferent results. THA through DAA had a longer operation time than THA through CAs.
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Affiliation(s)
- Philip Lazaru
- Center for Surgery, Evangelical Hospital Ludwigsfelde-Teltow, Ludwigsfelde, Germany
| | - Simon Bueschges
- Faculty of Medicine, Department of Statistics, University of Salamanca, Salamanca, Spain
| | - Nikolai Ramadanov
- Department of Emergency Medicine, University Hospital Jena, Friedrich Schiller University, Jena, Germany
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Moslemi A, Kierszbaum E, Descamps J, Sigonney F, Biau D, Anract P, Hardy A. Does using the direct anterior approach with a standard table for total hip arthroplasty reduce leg length discrepancies? Comparative study of traction table versus standard table. Orthop Traumatol Surg Res 2021; 107:102752. [PMID: 33316445 DOI: 10.1016/j.otsr.2020.102752] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/20/2020] [Accepted: 09/24/2020] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Primary total hip replacement (THR) comes with a risk of leg length discrepancy (LLD), which occurs in 25 % of cases, especially when the surgery is done using an anterior approach on a traction table, since it is not easy to verify the lengths of the legs. By doing the anterior approach on a standard table an intraoperative visual evaluation of leg lengths can be done after the trial implants are in place. As far as we know, the ability to set the leg length has not been compared between procedures done on a standard table or a traction table. This led us to carry out a retrospective comparative study to determine whether using a standard table for anterior THR will 1) allow better control over leg length, 2) increase the risk of incorrect implant positioning, 3) increase the surgical complication rate. HYPOTHESIS Anterior THR on a standard table will allow better control over leg length than anterior THR on a traction table. MATERIAL AND METHODS This single center retrospective study included 266 THRs done between January 1, 2018 and November 2, 2019 for primary (n=219) or secondary (n=47) hip osteoarthritis. The 137 cases done with a traction table were compared to the 129 cases with a standard table. The two groups were comparable in terms of age, sex, body mass index, indication and bilateral implants. They were not comparable in the surgeon experience (more junior surgeons in the standard table group [p<0.001]) and types of implants used (more cementless cups and stems in the standard table group [p=0.001]). Radiographs were used to measure the LLD, cup inclination, and femoral stem placement in the frontal plane. Any early complications were documented. The target was for the operated leg to be the same length as the contralateral leg, which was defined as within 10mm of each other. RESULTS The mean postoperative LLD was comparable between the traction table group 1.56±7.32 mm (min -15.6 max 17.2) and the standard table group 0.53±6.93 mm (min -16.4 max 13.7) (p=0.24). In the traction table group, 81 % (111/137) of patients had legs of the same length, versus 84 % (109/129) in the standard table group (p=0.7). Cup inclination was comparable with a mean of 40.4±7.1 degrees (min 23.4; max 58.5) in the traction table group versus 39.3±7.5 degrees (min 19.9; max 60.9) in the standard table group (p=0.21). The frontal position of the femoral stem was comparable between groups with a mean of 0.09±0.45 degrees (min -1; max 3.98) in the traction table group versus 0.08±0.59 degrees (min -4.97; max 1.93) in the standard table group (p=0.86). There were 5 complications (3.7 %) in the traction table group versus 11 (8.5 %) in the standard table group (p=0.16). CONCLUSION Use of a standard table to carry out THR by the direct anterior approach does not provide better control over leg length than using a traction table, subject to preoperative planning. When doing the procedure on a standard table, the implant placement is at least comparable, with a similar risk of complications. LEVEL OF EVIDENCE III; case matched study.
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Affiliation(s)
- Aymane Moslemi
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France.
| | - Elliott Kierszbaum
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - Jules Descamps
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - François Sigonney
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - David Biau
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - Philippe Anract
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - Alexandre Hardy
- Service de chirurgie orthopédique et traumatologique, CHU de Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
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Ramadanov N, Bueschges S, Liu K, Klein R, Schultka R. Comparison of short-term outcomes between SuperPATH approach and conventional approaches in hip replacement: a systematic review and meta-analysis of randomized controlled trials. J Orthop Surg Res 2020; 15:420. [PMID: 32943082 PMCID: PMC7499876 DOI: 10.1186/s13018-020-01884-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/12/2020] [Indexed: 02/07/2023] Open
Abstract
Background It remains uncertain if the new SuperPATH approach benefits patients in artificial hip joint replacement. We conducted a systematic review and meta-analysis of randomized controlled trials to compare the short-term outcome of SuperPATH approach and conventional approaches in hip joint replacement. Methods A systematic literature search up to April 2020 was performed to identify randomized controlled trials comparing SuperPATH with conventional approaches in hip joint replacement. We measured surgical, functional, and radiological outcomes. Mean differences or odds ratios with 95% confidence intervals were calculated and pooled using random effects models and the Hartung-Knapp-Sidik-Jonkman method. Results A total of 12 RCTs involving 726 patients met the inclusion criteria, one trial with a level I evidence, 11 trials with level II evidence. The overall meta-analysis showed that SuperPATH approach reduced incision length (MD = − 4.84, 95% CI − 7.04 to − 2.64, p < 0.01), pain VAS 7 day postoperatively (MD = − 1.39, 95% CI − 2.57 to − 0.21, p = 0.03), and HHS 7 day postoperatively (MD = 10.24, 95% CI 0.27 to 20.21, p = 0.05). The two approaches did not differ in acetabular cup positioning angles, intra- and postoperative blood loss, hospitalization period, and postoperative complications. Hip replacement via SuperPATH approach had a longer operation time than hip replacement via conventional approaches. Conclusions SuperPATH approach showed better results in decreasing incision length and early pain intensity as well as improvement of short-term functional outcome. Long-term outcomes of SuperPATH approach need to be investigated.
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Affiliation(s)
- Nikolai Ramadanov
- Center for Emergency Medicine, University Hospital Jena, Friedrich Schiller University, Am Klinikum 1, 07747, Jena, Germany.
| | - Simon Bueschges
- Faculty of Medicine, Department of Statistics, University of Salamanca, Calle Espejo 2, 37007, Salamanca, Spain
| | - Kuiliang Liu
- Department for Orthopaedics and Trauma Surgery, Siloah St. Trudpert Hospital, Wilferdinger Str. 67, 75179, Pforzheim, Germany
| | - Roman Klein
- Department for Orthopaedics, Trauma Surgery and Sports Traumatology, Marienhaus Hospital Hetzelstift, Stiftstr. 10, 67434, Neustadt, Germany
| | - Ruediger Schultka
- Center for Surgery, Evangelical Hospital Ludwigsfelde-Teltow, Albert-Schweizer-Str. 40-44, 14974, Ludwigsfelde, Germany
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