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Oxford hip score

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https://www.readbyqxmd.com/read/29643154/associations-between-preoperative-oxford-hip-and-knee-scores-and-costs-and-quality-of-life-of-patients-undergoing-primary-total-joint-replacement-in-the-nhs-england-an-observational-study
#1
Peter Eibich, Helen A Dakin, Andrew James Price, David Beard, Nigel K Arden, Alastair M Gray
OBJECTIVES: To assess how costs and quality of life (measured by EuroQoL-5 Dimensions (EQ-5D)) before and after total hip replacement (THR) and total knee replacement (TKR) vary with age, gender and preoperative Oxford hip score (OHS) and Oxford knee score (OKS). DESIGN: Regression analyses using prospectively collected data from clinical trials, cohort studies and administrative data bases. SETTING: UK secondary care. PARTICIPANTS: Men and women undergoing primary THR or TKR...
April 10, 2018: BMJ Open
https://www.readbyqxmd.com/read/29581068/total-hip-arthroplasty-after-a-previous-pelvic-osteotomy-a-systematic-review-and-meta-analysis
#2
T Shigemura, Y Yamamoto, Y Murata, T Sato, R Tsuchiya, Y Wada
BACKGROUND: There are several reports regarding total hip arthroplasty (THA) after a previous pelvic osteotomy (PO). However, to our knowledge, until now there has been no formal systematic review and meta-analysis published to summarize the clinical results of THA after a previous PO. Therefore, we conducted a systematic review and meta-analysis of results of THA after a previous PO. We focus on these questions as follows: does a previous PO affect the results of subsequent THA, such as clinical outcomes, operative time, operative blood loss, and radiological parameters...
March 23, 2018: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/29576639/total-hip-arthroplasty-by-the-direct-anterior-approach-using-a-neck-preserving-stem-safety-efficacy-and-learning-curve
#3
Aditya Khemka, Omar Mograby, Sarah J Lord, Zelda Doyle, Munjed Al Muderis
Background: The concept of femoral neck preservation in total hip replacement (THR) was introduced in 1993. It is postulated that retaining cortical bone of the femoral neck offers triplanar stability, uniform stress distribution, and accommodates physiological anteversion. However, data on safety, efficacy and learning curve are lacking. Materials and Methods: We prospectively assessed all patients who were operated for a THR with a short neck preserving stem (MiniHip) between 2012 and 2014...
March 2018: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/29576488/can-a-single-use-and-patient-specific-instrumentation-be-reliably-used-in-primary-total-knee-arthroplasty-a-multicenter-controlled-study
#4
Laurent Abane, Amine Zaoui, Philippe Anract, Nicolas Lefevre, Serge Herman, Moussa Hamadouche
BACKGROUND: The aim of this controlled multicenter study is to evaluate the clinical and radiologic outcomes of primary total knee arthroplasty (TKA) using single-use fully disposable and patient-specific cutting guides (SU) and compare the results to those obtained with traditional patient-specific cutting guides (PSI) vs conventional instrumentation (CI). METHODS: Seventy consecutive patients had their TKA performed using SU. They were compared to 140 historical patients requiring TKA that were randomized to have the procedure performed using PSI vs CI...
February 17, 2018: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29572640/quality-of-life-of-patients-with-osteonecrosis-of-the-femoral-head-a-multicentre-study
#5
Yuko Uesugi, Takashi Sakai, Taisuke Seki, Shinya Hayashi, Junichi Nakamura, Yutaka Inaba, Daisuke Takahashi, Kan Sasaki, Goro Motomura, Naohiko Mashima, Tamon Kabata, Akihiro Sudo, Tetsuya Jinno, Wataru Ando, Satoshi Nagoya, Kengo Yamamoto, Satoshi Nakasone, Hiroshi Ito, Takuaki Yamamoto, Nobuhiko Sugano
PURPOSE: Quality-of-life (QOL) assessments in patients with osteonecrosis of the femoral head (ONFH) have rarely been reported. This multicentre study aimed to elucidate the relationship between disease severity, including necrotic lesion type and radiological staging, and QOL, as well as between patients' characteristics and QOL. METHODS: Two hundred seventy-four patients with ONFH (108 females, 166 males; median age, 46 years) were asked to complete self-assessment QOL questionnaires including the Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire, Oxford Hip Score, and SF-12v2...
March 23, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29572638/clinical-outcomes-following-arthroscopic-treatment-of-femoro-acetabular-impingement-using-a-minimal-traction-approach-and-an-initial-capsulotomy-minimum-two-year-follow-up
#6
Elhadi Sariali, Filippo Vandenbulcke
PURPOSE: Although the arthroscopic management of femoroacetabular impingement (FAI) is increasing, severe complications have been reported due to traction. We developed an arthroscopic technique based on an initial capsulotomy and a minimal traction approach. The main purpose of this study was to analyze the clinical outcomes of FAI treatment using this technique after at least two years of follow-up. METHODS: Forty-seven consecutive patients underwent surgery for FAI...
March 23, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29569139/bone-preserving-total-hip-arthroplasty-in-avascular-necrosis-of-the-hip-a-matched-pairs-analysis
#7
David Merschin, Richard Häne, Mersedeh Tohidnezhad, Thomas Pufe, Wolf Drescher
PURPOSE: Short-stem hip arthroplasty has the potential advantage of femoral bone stock preservation, especially in view of the expected revisions in the often relatively young patients. Despite short-stem hip prosthesis are increasingly used for total hip arthroplasty, there are no sufficient mid- and long-term results especially for patients with avascular femoral head osteonecrosis. The present study investigates mid-term functional results as well as the revision rate following implantation of a short-stem prosthesis...
March 22, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29551277/instrumented-gait-analysis-in-patients-with-medial-osteoarthritis-of-the-knee-after-mobile-bearing-unicompartmental-knee-arthroplasty
#8
J B Seeger, J P Schikschneit, C Schuld, R Rupp, M Rickert, A Jahnke, G S Maier, M Clarius
BACKGROUND: Unicompartmental knee arthroplasty (UKA) is an effective treatment for patients with medial osteoarthritis of the knee joint. Instrumented gait analysis provides an objective measure to quantify and qualify postoperative changes of gait. The purpose of this study was to evaluate standardized instrumented gait analysis for functional recovery and gait as an outcome of mobile-bearing UKA in patients with medial osteoarthritis of the knee. METHODS: Twenty-one patients with isolated medial osteoarthritis of the knee joint received mobile-bearing UKA...
March 15, 2018: Knee
https://www.readbyqxmd.com/read/29530907/comparison-of-hip-function-and-quality-of-life-of-total-hip-arthroplasty-and-resurfacing-arthroplasty-in-the-treatment-of-young-patients-with-arthritis-of-the-hip-joint-at-5-years
#9
Matthew L Costa, Juul Achten, Pedro Foguet, Nicholas R Parsons
OBJECTIVE: To compare the medium-term clinical effectiveness of total hip arthroplasty and resurfacing arthroplasty. DESIGN: Single centre, two-arm, parallel group, assessor blinded, randomised controlled trial with 1:1 treatment allocation. SETTING: A large teaching hospital in England. PARTICIPANTS: 122 patients older than 18 years with severe arthritis of the hip joint, suitable for resurfacing arthroplasty of the hip...
March 12, 2018: BMJ Open
https://www.readbyqxmd.com/read/29526334/higher-prevalence-of-mixed-or-solid-pseudotumors-in-metal-on-polyethylene-total-hip-arthroplasty-compared-with-metal-on-metal-total-hip-arthroplasty-and-resurfacing-hip-arthroplasty
#10
Mette Holm Hjorth, Inger Mechlenburg, Kjeld Soballe, Lone Roemer, Stig Storgaard Jakobsen, Maiken Stilling
BACKGROUND: Pseudotumors are a common finding in metal-on-metal (MoM) total hip arthroplasty (THA) and resurfacing hip arthroplasty (RHA). However, information on pseudotumors in metal-on-polyethylene (MoP) THA is limited. METHODS: One hundred eleven patients with 148 hip articulations-30 MoM THA, 47 MoM RHA, and 71 MoP THA-participated in a cross-sectional study at mean 7.1 (range: 0.2-21.5) years postoperatively. Patients were evaluated with metal artifact reducing sequence magnetic resonance imaging, measurements of metal ions, clinical scores of Harris Hip Score, Oxford Hip Score, the Copenhagen Hip and Groin Outcome Score, and conventional radiographs...
February 12, 2018: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29502965/similar-superior-patient-reported-outcome-measures-for-anterior-and-posterolateral-approaches-after-total-hip-arthroplasty-postoperative-patient-reported-outcome-measure-improvement-after-3-months-in-12-774-primary-total-hip-arthroplasties-using-the-anterior
#11
Rinne M Peters, Loes W A H van Beers, Liza N van Steenbergen, Julius Wolkenfelt, Harmen B Ettema, Bas L E F Ten Have, Paul C Rijk, Martin Stevens, Sjoerd K Bulstra, Rudolf W Poolman, Wierd P Zijlstra
BACKGROUND: Patient-reported outcome measures (PROMs) are used to evaluate the outcome of total hip arthroplasty (THA). We determined the effect of surgical approach on PROMs after primary THA. METHODS: All primary THAs, with registered preoperative and 3 months postoperative PROMs were selected from the Dutch Arthroplasty Register. Based on surgical approach, 4 groups were discerned: (direct) anterior, anterolateral, direct lateral, and posterolateral approaches...
March 1, 2018: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29484536/agreement-between-retrospectively-and-contemporaneously-collected-patient-reported-outcome-measures-proms-in-hip-and-knee-replacement-patients
#12
Esther Kwong, Jenny Neuburger, Nick Black
PURPOSE: To investigate the relationship between retrospectively and contemporaneously collected patient-reported outcome measures (PROMs) and the influence on this relationship of patients' age and socio-economic status and the length of time. METHODS: Patients undergoing hip or knee replacement in four hospitals who had completed a pre-operative questionnaire were invited to recall their pre-operative health status shortly after surgery. The questionnaires included a disease-specific (Oxford Hip Score; Oxford Knee Score) and generic (EQ-5D-3L) PROM...
February 26, 2018: Quality of Life Research
https://www.readbyqxmd.com/read/29455347/a-prospective-comparative-study-of-hip-resurfacing-arthroplasty-and-large-diameter-head-metal-on-metal-total-hip-arthroplasty-in-younger-patients-a-minimum-of-five-year-follow-up
#13
Ran Tao, Fan Liu, Ya-Ke Liu, Yue Lu, Hua Xu, Yi Cao, Zhen-Yu Zhou, Wei Wang
INTRODUCTION: Both hip resurfacing arthroplasty (HRA) and large-diameter head metal-on-metal total hip arthroplasty (LDH MoM THA) are generally used for young and active patients. A number of comparative studies of HRA and total hip arthroplasty have been published in the literature. However, studies that have compared HRA with LDH MoM THA are rare. The purpose of this study is to compare the mid-term results of HRA with those of LDH MoM THA in young patients. PATIENTS AND METHODS: Between 2007 and 2011, 68 patients were enrolled in the study and randomized into two groups: HRA group (28 hips) and LDH MoM THA group (40 hips)...
February 18, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29446121/atrophy-of-hip-abductor-muscles-is-related-to-clinical-severity-in-a-hip-osteoarthritis-population
#14
Anita Zacharias, Rodney A Green, Adam Semciw, Daniel J English, Theo Kapakoulakis, Tania Pizzari
INTRODUCTION: Osteoarthritis mainly affects weight-bearing joints such as the hip and knee and is the most common form of arthritis. Greater muscle atrophy with fatty infiltration of gluteal muscles and decreased hip abduction strength has previously been identified with increasing severity of radiological hip OA. However, it is well documented that radiographic findings of OA do not always correlate with clinical severity. The aim of this secondary analysis was to examine whether atrophy and strength of gluteus maximus (GMax), medius (GMed), minimus (GMin), and tensor fascia lata (TFL) is associated with the clinical severity of OA...
February 15, 2018: Clinical Anatomy
https://www.readbyqxmd.com/read/29423757/comparing-the-validity-and-responsiveness-of-the-eq-5d-5l-to-the-oxford-hip-and-knee-scores-and-sf-12-in-osteoarthritis-patients-1-year-following-total-joint-replacement
#15
Barbara L Conner-Spady, Deborah A Marshall, Eric Bohm, Michael J Dunbar, Tom W Noseworthy
PURPOSE: (1) To assess responsiveness of the EQ-5D-5L compared to Oxford hip and knee scores and the SF-12 in osteoarthritis patients undergoing total hip (THR) or knee (TKR) replacement surgery; (2) to compare distribution and anchor-based methods of assessing responsiveness. METHODS: Questionnaires were mailed to consecutive patients following surgeon referral for primary THR or TKR and 1 year post-surgery. We assessed effect size (ES), standardized response mean (SRM), and standard error of measurement (SEM)...
February 8, 2018: Quality of Life Research
https://www.readbyqxmd.com/read/29423250/labral-augmentation-with-ligamentum-capitis-femoris-presentation-of-a-new-technique-and-preliminary-results
#16
Jan Weidner, Michael Wyatt, Martin Beck
Preservation of an intact labrum and reconstruction of a deficient or worn acetabular labrum are accepted techniques in modern hip surgery. If the remaining labrum is very thin, its intact tip can be preserved and its volume restored with a ligamentum teres graft. Technique and preliminary results of this augmentation technique are presented. Labral augmentation was performed in 16 hips (11 rights) in 16 patients (7 males, mean age 29 years) during surgical dislocation for treatment of femoroacetabular impingement...
January 2018: Journal of Hip Preservation Surgery
https://www.readbyqxmd.com/read/29338761/is-total-femoral-replacement-for-non-oncologic-and-oncologic-indications-a-safe-procedure-in-limb-preservation-surgery-a-single-center-experience-of-22-cases
#17
Andreas Toepfer, Norbert Harrasser, Isabel Petzschner, Florian Pohlig, Ulrich Lenze, Ludger Gerdesmeyer, Ruediger von Eisenhart-Rothe, Heinrich Mühlhofer, Christian Suren
BACKGROUND: Several surgical options for the reconstruction of massive bone defects have been described and include biologic methods with autografts and allografts, and the use of tumor endoprostheses (total femoral replacement, TFR). Several types of modular TFR are available, but nevertheless unpredictable outcomes and high complication rates have been described from most authors. The present study aims to compare results after TFR performed with modular total femur prosthesis MML (Fa...
January 16, 2018: European Journal of Medical Research
https://www.readbyqxmd.com/read/29315123/measurement-properties-of-patient-reported-outcome-measures-used-in-patients-undergoing-total-hip-arthroplasty-a-systematic-review
#18
Joel J Gagnier, Hsiaomin Huang, Megan Mullins, Danica Marinac-Dabić, Anna Ghambaryan, Benjamin Eloff, Faisal Mirza, Manuel Bayona
BACKGROUND: Many patient-reported outcome measures (PROMs) have been developed to evaluate patient conditions before and after total hip arthroplasty. Also, many studies have been conducted to evaluate and compare the qualities of these instruments. Previously published reports suggest that most of these studies have poor methodology. Recently, 2 sets of criteria were developed for guiding and assessing the methodological and psychometric quality of these PROMs. We reviewed PROMs for total hip arthroplasty patients and appraised the methodological quality and psychometric evidence of evaluations of each identified instrument...
January 2018: JBJS Reviews
https://www.readbyqxmd.com/read/29310917/mid-term-results-of-graft-augmentation-prosthesis-ii-cage-and-impacted-allograft-bone-in-revision-hip-arthroplasty
#19
Hazem A H Hosny, Ahmed El-Bakoury, Helmy Fekry, Jonathan Keenan
BACKGROUND: Several techniques have been described for management of severe acetabular bone defects during revision hip surgery including reconstructive cages. The purpose of this study is to analyze the survival and the mid-term clinical and radiological outcome using the Graft Augmentation Prosthesis (GAP II cage) (Stryker Orthopaedics, Mahwah, NJ) in addition to impaction grafting for acetabular defects in revision hip surgery. METHODS: This is a retrospective review of all patients who underwent acetabular revision hip replacement using GAP II cage and impaction bone grafting between 2009 and 2013 at our institution...
December 8, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29310681/comparison-of-outcome-measures-and-complication-rates-following-three-different-approaches-for-primary-total-hip-arthroplasty-a-pragmatic-randomised-controlled-trial
#20
Adrian J Talia, Cassandra Coetzee, Oren Tirosh, Phong Tran
BACKGROUND: Total hip arthroplasty is one of the most commonly performed surgical procedures worldwide. There are a number of surgical approaches for total hip arthroplasty and no high-level evidence supporting one approach over the other. Each approach has its unique benefits and drawbacks. This trial aims to directly compare the three most common surgical approaches for total hip arthroplasty. METHODS/DESIGN: This is a single-centre study conducted at Western Health, Melbourne, Australia; a large metropolitan centre...
January 8, 2018: Trials
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