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https://www.readbyqxmd.com/read/29440159/multicentre-study-on-capsular-closure-versus-non-capsular-closure-during-hip-arthroscopy-in-danish-patients-with-femoroacetabular-impingement-fai-protocol-for-a-randomised-controlled-trial
#1
Christian Dippmann, Otto Kraemer, Bent Lund, Michael Krogsgaard, Per Hölmich, Martin Lind, Karen Briggs, Marc Philippon, Bjarne Mygind-Klavsen
INTRODUCTION: Hip arthroscopy has become a standard procedure in the treatment of hip joint pain not related to osteoarthritis or dysplasia in the young and active patient. There has been increasing focus on the contribution of the hip capsule to function and on stability following hip arthroscopy. It has been suggested that capsular closure after hip arthroscopy may prevent microinstability and macroinstability of the hip joint and reduce revision rate. However, it remains unknown whether capsular closure should be performed as a standard procedure when performing hip arthroscopies, especially in patients without additional risk factors for instability such as hypermobility or dysplasia of the hip...
February 10, 2018: BMJ Open
https://www.readbyqxmd.com/read/29406355/is-cam-type-deformity-that-important-commentary-on-an-article-by-matthew-j-kraeutler-md-et-al-femoral-version-abnormalities-significantly-outweigh-effect-of-cam-impingement-on-hip-internal-rotation
#2
Stuart C Marshall, S Charles Marshall
No abstract text is available yet for this article.
February 7, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29406341/femoral-version-abnormalities-significantly-outweigh-effect-of-cam-impingement-on-hip-internal-rotation
#3
Matthew J Kraeutler, Vivek Chadayammuri, Tigran Garabekyan, Omer Mei-Dan
BACKGROUND: The purpose of this study was to investigate the effects of femoral version, cam-type femoroacetabular impingement (FAI), and the combination of the 2 on the passive hip range of motion (ROM). METHODS: We prospectively analyzed a consecutive cohort of 220 patients (440 hips) who presented with unilateral or bilateral hip pain. The passive hip ROM was measured bilaterally with the patient in prone, supine, and lateral positions. Femoral version was measured and the presence of cam-type deformity was determined on preoperative computed tomography (CT) scans...
February 7, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29406129/a-decision-making-tool-to-prescribe-knee-orthoses-in-daily-practice-for-patients-with-osteoarthritis
#4
Emmanuel Coudeyre, Christelle Nguyen, Aurore Chabaud, Bruno Pereira, Johann Beaudreuil, Jean-Marie Coudreuse, Philippe Deat, Frédéric Sailhan, Alain Lorenzo, François Rannou
OBJECTIVE: To develop a decision-making tool (DMT) to facilitate the prescription of knee orthoses for patients with osteoarthritis (OA) in daily practice. METHODS: A steering committee gathered a multidisciplinary task force experienced in OA management/clinical research. Two members performed a literature review with qualitative analysis of the highest-quality randomized controlled trials and practice guidelines to confirm evidence concerning knee orthosis for OA...
February 2, 2018: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/29381984/periprosthetic-bone-remodeling-of-short-cementless-femoral-stems-in-primary-total-hip-arthroplasty-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#5
Shuang G Yan, Di Li, Shuai Yin, Xingyi Hua, Jian Tang, Florian Schmidutz
BACKGROUND: Short-stem total hip arthroplasty (SHA) has been increasingly used in the treatment of hip arthroplasty. However, it is unclear whether there is a superiority of SHA in periprosthetic bone remodeling over standard stem total hip arthroplasty (THA). This meta-analysis of randomized-controlled trials (RCTs) compared the periprosthetic bone remodeling after SHA and THA. METHODS: PubMed and Embase were screened for relevant publications up to May 2017. RCTs that compared periprosthetic bone remodeling with bone mineral density (BMD) changes between SHA and THA were included...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29323746/the-acetabular-and-spino-pelvic-morphologies-are-different-in-subjects-with-symptomatic-cam-femoro-acetabular-impingement
#6
George Grammatopoulos, Andrew D Speirs, K C Geoffrey Ng, Charles Riviere, Kawan S Rakhra, Mario Lamontagne, Paul E Beaule
Acetabular and spino-pelvic (SP) morphological parameters are important determinants of hip joint dynamics. This prospective study aimed to determine whether acetabular and SP morphological differences exist between hips with and without cam morphology and between symptomatic and asymptomatic hips with cam morphology. A cohort of 67 patients/hips was studied. Hips were either asymptomatic with no cam (Controls, n = 18), symptomatic with cam (n = 26) or asymptomatic with cam (n = 23). CT-based quantitative assessments of femoral, acetabular, pelvic and spino-pelvic parameters were performed...
January 11, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29318422/correction-to-morphological-characteristics-of-chronic-total-occlusion-predictors-of-different-strategies-for-long-segment-femoral-arterial-occlusions
#7
Li-Ming Wei, Yue-Qi Zhu, Pei-Lei Zhang, Fang Liu, Hai-Tao Lu, Jun-Gong Zhao
The original version of this article unfortunately contained mistakes. The legends to Figs. 2-4 were incorrectly interchanged. The correct versions are given below. The original article has been corrected.
January 9, 2018: European Radiology
https://www.readbyqxmd.com/read/29297906/-treatment-of-acute-myocardial-infarction-in-2017
#8
Giovanni Cimmino, Davide D'Andrea, Ciro Mauro, Carmine Morisco, Plinio Cirillo
Acute myocardial infarction is a clinical cardiac emergency associated with potential and substantial morbidity and mortality. This disorder is triggered by an acute coronary syndrome caused by episodes of plaque ulceration, fissuration, or rupture with subsequent production of thrombogenic material and intravascular thrombus formation. The presence or absence of ST-segment elevation on the ECG defines the two main clinical spectrum of ST-segment elevation or non-ST-segment elevation myocardial infarction. In the last three decades, pharmacological and interventional management as well as in-hospital care have dramatically improved...
December 2017: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/29195753/ultrasound-determination-of-the-femoral-head-neck-alpha-angle
#9
D J Robinson, S Lee, P Marks, M E Schneider
The femoral head-neck alpha angle is used to quantify the degree of femoral head asphericity in patients suspected of cam-type femoroacetabular impingement. The measurement was first performed using magnetic resonance imaging and, more recently, three-dimensional computed tomography (CT). We set out to determine whether the alpha angle could be reliably measured using ultrasound. Patients were recruited from a cohort presenting for CT of the hip. Alpha angles were calculated following the departmental protocol by institutionally accredited radiographers...
November 29, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29189535/torsional-growth-modulation-of-long-bones-by-oblique-plating-in-a-rabbit-model
#10
David E Lazarus, Christine L Farnsworth, Megan E Jeffords, Nikolas Marino, Jericho Hallare, Eric W Edmonds
BACKGROUND: There is evidence that oblique tension band plating can affect torsional growth in long bones. This study sought to determine if the torsional growth could be modulated based on the angles of the tension band plating and whether or not oblique plating affected overall longitudinal growth. METHODS: New Zealand White rabbits (10.5 wk old) had one screw placed on the metaphyseal side and one on the epiphyseal side of both medial and lateral sides of the right knee distal femoral physis...
February 2018: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/29157842/femoral-intertrochanteric-nail-fitn-a-new-short-version-design-with-an-anterior-curvature-and-a-geometric-match-study-using-post-operative-radiographs
#11
Shi-Min Chang, Sun-Jun Hu, Zhuo Ma, Shou-Chao Du, Ying-Qi Zhang
OBJECTIVE: Femoral intertrochanteric fractures are usually fixed with short, straight cephalomedullary nails. However, mismatches between the nail and the femur frequently occur, such as tip impingement and tail protrusion. The authors designed a new type of short femoral intertrochanteric nail (fitn) with an anterior curvature (length=19.5cm, r=120cm) and herein report the geometric match study for the first of 50 cases. METHODS: A prospective case series of 50 geriatric patients suffering from unstable intertrochanteric fractures (AO/OTA 31 A2/3) were treated...
November 17, 2017: Injury
https://www.readbyqxmd.com/read/29157107/the-impact-of-surgery-for-trochanteric-femur-fracture-on-sexuality-in-men-and-their-female-partners
#12
Melih Balci, Deniz Cankaya, Altug Tuncel, Burak Yoldas, Ozer Guzel, Cagdas Senel
PURPOSE: This study was aimed to investigate the effects of trochanteric femur fracture treatment methods on erectile functions of the patients and on sexual functions with their female partners. MATERIALS AND METHODS: A total of 43 patients with trochanteric femur fracture who underwent proximal femoral nail (PFN) or proximal femur locking compression plate (PF-LCP) surgery were included in the study. The PFN implant was applied to group 1 ( n = 23) and the PF-LCP implant to group 2 ( n = 20)...
September 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/29124076/clinical-outcomes-of-hip-arthroscopic-surgery-in-patients-with-femoral-retroversion-a-matched-study-to-patients-with-normal-femoral-anteversion
#13
David E Hartigan, Itay Perets, John P Walsh, Edwin O Chaharbakhshi, Leslie C Yuen, Benjamin G Domb
Background: Femoral retroversion has been noted as a possible risk factor for poor clinical results after hip arthroscopic surgery. Purpose: To compare the outcomes of the arthroscopic treatment of hip abnormalities in patients with femoral retroversion to patients with femoral anteversion between 10° and 20°. Study Design: Cohort study; Level of evidence, 3. Methods: Between November 2011 and September 2013, 790 hip arthroscopic procedures were performed at a single institution...
October 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29110047/hip-shape-is-symmetric-non-dependent-on-limb-dominance-and-gender-specific-implications-for-femoroacetabular-impingement-a-3d-ct-analysis-in-asymptomatic-subjects
#14
Vasco V Mascarenhas, Paulo Rego, Pedro Dantas, Miguel Castro, Lennart Jans, Rui M Marques, Nélia Gouveia, Francisco Soldado, Olufemi R Ayeni, José G Consciência
OBJECTIVE: To determine the reference intervals (RefInt) of the quantitative morphometric parameters of femoroacetabular impingement (FAI) in asymptomatic hips with computed tomography (CT) and determine their dependence on age, side, limb dominance and sex. METHODS: We prospectively included 590 patients and evaluated 1111 hips with semi-automated CT analysis. We calculated overall, side- and sex-specific parameters for imaging signs of cam [omega and alpha angle (α°)] and pincer-type morphology [acetabular version (ACvers), lateral centre-edge angle (LCEA) and cranio-caudal coverage]...
November 6, 2017: European Radiology
https://www.readbyqxmd.com/read/29077224/femoral-version-comparison-among-advanced-imaging-methods
#15
Corey B Fuller, Christine L Farnsworth, James D Bomar, Megan E Jeffords, Joshua S Murphy, Eric W Edmonds, Andrew T Pennock, Dennis R Wenger, Vidyadhar V Upasani
Accurate assessment of femoral version is essential to the surgical treatment of lower extremity deformities, yet the ideal modality and technique to measure femoral version is controversial. This study explored two hypotheses: First, there is no difference in the accuracy of femoral version measurement from 2D CT, 2D MRI, and 3D biplanar radiography reconstructions compared to a 3D model created from CT. Second, there is a difference between the measured version from traditional axial sections of the proximal femur compared to femoral neck oblique sections for CT and MRI...
October 27, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29051875/undisplaced-intraoperative-fracture-presenting-as-early-dislocation-with-tapered-wedge-stems-in-total-hip-arthroplasty-case-series-and-review-of-literature
#16
A V Gurava Reddy, Krishna Kiran Eachempati, Aakash Mugalur, A Suchinder, V B N Prasad Rao, Nalanda Kamurukuru
INTRODUCTION: Periprosthetic fractures and dislocation in the early post-operative period can be disastrous both for the surgeon and the patient. However, undisplaced periprosthetic fractures presenting with dislocation is uncommon. We describe successful management of two cases (one bilateral dislocation and one unilateral dislocation) of undisplaced iatrogenic fractures in total hip arthroplasty (THA) presenting as early dislocation. CASE REPORT: Case 1 was a 45-year-old female with osteoarthritis of hip secondary to developmental dysplasia of the hip with bilateral early nontraumatic dislocation with bilateral identical periprosthetic fracture...
May 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/29040131/acetabular-global-insufficiency-in-patients-with-down-syndrome-and-hip-related-symptoms-a-matched-cohort-study
#17
Evgeny Bulat, Daniel A Maranho, Leslie A Kalish, Michael B Millis, Young-Jo Kim, Eduardo N Novais
BACKGROUND: The etiology of hip instability in Down syndrome is not completely understood. We investigated the morphology of the acetabulum and femur in patients with Down syndrome and compared measurements of the hips with those of matched controls. METHODS: Computed tomography (CT) images of the pelvis of 42 patients with Down syndrome and hip symptoms were compared with those of 42 age and sex-matched subjects without Down syndrome or history of hip disease who had undergone CT for abdominal pain...
October 18, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28979889/comparative-analysis-of-efficacy-toxicity-and-patient-reported-outcomes-in-rectal-cancer-patients-undergoing-preoperative-3d-conformal-radiotherapy-or-vmat
#18
Antonia Regnier, Jana Ulbrich, Stefan Münch, Markus Oechsner, Dirk Wilhelm, Stephanie E Combs, Daniel Habermehl
BACKGROUND: Locally advanced rectal cancer (LARC) patients are usually treated within a multimodal therapy regime, in which the tumor resection plays the major role. This treatment ideally includes 5-fluorouracile (5FU)-based chemoradiation (CRT) leading to significantly improved local control rates. Local therapy as radiotherapy (RT) is required to be adapted referring to side effects and efficacy. Purpose of this study is the comparison of dosimetric parameters, acute and late toxicity, and quality of life in terms of patient-reported outcome (PRO) in patients treated with VMAT or 3D conformal radiotherapy (3DCRT) for LARC...
2017: Frontiers in Oncology
https://www.readbyqxmd.com/read/28979747/diagnostic-accuracy-of-ultrasound-in-upper-and-lower-extremity-long-bone-fractures-of-emergency-department-trauma-patients
#19
Arash Frouzan, Kambiz Masoumi, Ali Delirroyfard, Behnaz Mazdaie, Elnaz Bagherzadegan
BACKGROUND: Long bone fractures are common injuries caused by trauma. Some studies have demonstrated that ultrasound has a high sensitivity and specificity in the diagnosis of upper and lower extremity long bone fractures. OBJECTIVE: The aim of this study was to determine the accuracy of ultrasound compared with plain radiography in diagnosis of upper and lower extremity long bone fractures in traumatic patients. METHODS: This cross-sectional study assessed 100 patients admitted to the emergency department of Imam Khomeini Hospital, Ahvaz, Iran with trauma to the upper and lower extremities, from September 2014 through October 2015...
August 2017: Electronic Physician
https://www.readbyqxmd.com/read/28956150/safe-zones-and-a-technical-guide-for-cerclage-wiring-of-the-femur-a-computed-topographic-angiogram-cta-study
#20
Theerachai Apivatthakakul, P Siripipattanamongkol, Chang-Wug Oh, K Sananpanich, C Phornphutkul
INTRODUCTION: Cerclage wiring for reduction of complex femoral shaft fractures can create iatrogenic vascular injury. OBJECTIVE: To describe the anatomical relation of blood vessels to the femur and develop a technical guide for safe passage of cerclage wire. MATERIALS AND METHODS: CT lower-limb angiographs (CTA) of 80 patients were reviewed and analysed to identify the superficial femoral artery (SFA) and the deep femoral artery (DFA) as well as the relation of those arteries to the femoral cortex...
September 27, 2017: Archives of Orthopaedic and Trauma Surgery
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