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Fractured neck of femur

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https://www.readbyqxmd.com/read/28334547/origin-of-cam-morphology-in-femoroacetabular-impingement
#1
William Z Morris, Ryan T Li, Raymond W Liu, Michael J Salata, James T Voos
Cam morphology of the proximal femur is an abnormal contour of the femoral head-neck junction present in approximately 15% to 25% of the asymptomatic population, predominantly in males. Alpha angle and femoral head-neck offset ratio are 2 objective measurement tools that define cam morphology. Both primary (idiopathic) and secondary cam deformity develops through distinct mechanisms. The cause of primary (idiopathic) cam morphology remains incompletely understood. Mounting evidence suggests that idiopathic cam morphology develops during adolescence through alterations in the capital femoral epiphysis in response to participation in vigorous sporting activity...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28325670/neck-of-femur-fractures-in-the-elderly-does-every-hour-to-surgery-count
#2
Natasha Morrissey, Efthymios Iliopoulos, Ahmad Wais Osmani, Kevin Newman
OBJECTIVES: To determine if early surgery before 12h confers a survival or length of stay benefit for patients with neck of femur (NOF) fractures. DESIGN: Retrospective review of prospectively collected data. SETTING: District general hospital. PATIENTS: 1913 patients aged over 60 admitted with a fractured NOF who underwent surgery between 2011 and 2015. Mean age was 83.9 years. 73.7% were female. INTERVENTION: Patients had surgery for fractured NOF with data collected on demographics, mortality and length of stay...
March 6, 2017: Injury
https://www.readbyqxmd.com/read/28321316/pre-operative-urinary-tract-infection-is-it-a-risk-factor-for-early-surgical-site-infection-with-hip-fracture-surgery-a-retrospective-analysis
#3
Rafik Rd Yassa, Mahdi Y Khalfaoui, Karunakar Veravalli, D Alun Evans
OBJECTIVE: The aims of the current study were to determine whether pre-operative urinary tract infections in patients presenting acutely with neck of femur fractures resulted in a delay to surgery and whether such patients were at increased risk of developing post-operative surgical site infections. DESIGN: A retrospective review of all patients presenting with a neck of femur fracture, at a single centre over a one-year period. The hospital hip fracture database was used as the main source of data...
March 2017: JRSM Open
https://www.readbyqxmd.com/read/28315954/trends-in-osteoporosis-and-low-bone-mass-in-older-us-adults-2005-2006-through-2013-2014
#4
A C Looker, N Sarafrazi Isfahani, B Fan, J A Shepherd
This study examined trends in osteoporosis and low bone mass in older US adults between 2005 and 2014 using bone mineral density (BMD) data from the National Health and Nutrition Examination Survey (NHANES). Osteoporosis and low bone mass appear to have increased at the femur neck but not at the lumbar spine during this period. INTRODUCTION: Recent preliminary data from Medicare suggest that the decline in hip fracture incidence among older US adults may have plateaued in 2013-2014, but comparable data on BMD trends for this time period are currently lacking...
March 18, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28303396/the-incidence-of-hip-fracture-in-shiraz-iran-a-promising-rate-comparing-to-previous-studies
#5
N Maharlouei, S Atefi, H Namazi, S Kazemifar, M Soveid, H R Shahraki, Z Farahmand, M Khodayari, P Arab, F Forouzan, N Allamehzadeh, S Fazilat, S Khademolhosseini, F Nafari, K B Lankarani
We evaluate the incidence of hip fracture in 50 years old or above in southwest of Iran. Age-adjusted incidence rates of hip fracture, standardized to the 2000 US white population, were 79.55 per 10(5) in total and 66.51 and 92.37 per 10(5) in male and female, respectively. INTRODUCTION: Osteoporosis-related hip fracture is associated with considerable morbidity, mortality, and costs in older people. The aim of this study was to evaluate the incidence rate of hip fracture in the capital of Fars Province, southern Iran...
March 16, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28287002/poor-relation-between-biomechanical-and-clinical-studies-for-the-proximal-femoral-locking-compression-plate
#6
Bjarke Viberg, Katrine M V Rasmussen, Søren Overgaard, Cecilia Rogmark
Background and purpose - The proximal femur locking compression plate (PF-LCP) is a new concept in the treatment of hip fractures. When releasing new implants onto the market, biomechanical studies are conducted to evaluate performance of the implant. We investigated the relation between biomechanical and clinical studies on PF-LCP. Methods - A systematic literature search of relevant biomechanical and clinical studies was conducted in PubMed on December 1, 2015. 7 biomechanical studies and 15 clinical studies were included...
March 13, 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28283706/three-dimensional-analysis-of-the-proximal-anterior-femoral-flare-and-torsion-anatomic-bases-for-metaphyseally-fixed-short-stems-design
#7
Elhadi Sariali, Yohan Knaffo
PURPOSE: The use of femoral stems with a short metaphyseal fixation may lead to fractures or subsidence. Such failures may be related to a mismatch between the torsions or the sagittal flares of the stem and the femur. The goal of our study was to perform a 3D analysis of the proximal metaphyseal femur anatomy with a special focus on the anterior proximal flare and torsion. Such data may help to detect the outlier patients for whom a short metaphyseal fixation should be avoided. METHODS: A prospective study included 80 consecutive patients who underwent a primary cementless THA with a 3D CT-scan based pre-operative planning...
March 10, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28261422/a-comprehensive-analysis-of-the-causes-and-predictors-of-30-day-mortality-following-hip-fracture-surgery
#8
Hassaan Qaiser Sheikh, Fahad Siddique Hossain, Adeel Aqil, Babawande Akinbamijo, Vhaid Mushtaq, Harish Kapoor
BACKGROUND: A fracture neck of femur is the leading cause of injury-related mortality in the elderly population. The 30-day mortality figure is a well utilised marker of clinical outcome following a fracture neck of femur. Current studies fail to analyse all patient demographic, biochemical and comorbid parameters associated with increased 30-day mortality. We aimed to assess medical risk factors for mortality, which are easily identifiable on admission for patients presenting with a fractured neck of femur...
March 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28259379/displaced-intracapsular-neck-of-femur-fractures-outcome-of-810-hydroxyapetite-coated-hac-uncemented-hemiarthroplasties
#9
S Z Nawaz, A J Keightley, A Desai, J Granville-Chapman, D Elliott, K Newman, A Khaleel
A Cochrane review influenced new NICE guidelines, which recommended surgeons: Offer cemented implants to patients undergoing surgery with arthroplasty. However our trust routinely uses HAC uncemented stem (Taperloc(®), Biomet) hemiarthroplasties. A review of a consecutive series of uncemented HAC stem hemiarthroplasties including measures such as intro-operative complications, mortality and revision surgery. Prospectively collected data between January 2008 and June 2014 was used, with medical record and radiographic reviews performed...
October 17, 2016: Injury
https://www.readbyqxmd.com/read/28256115/serum-preadipocyte-factor-1-levels-are-not-associated-with-bone-mineral-density-among-healthy-postmenopausal-korean-women
#10
Hoon Sung Choi, Sang Wook Kim, Eun Hee Cho
BACKGROUND: Multipotent mesenchymal stem cells can differentiate into adipocytes or osteoblasts through closely regulated lineage-control processes. However, adipocyte precursor cells release preadipocyte factor 1 (Pref-1), which inhibits the differentiation of mesenchymal stem cells into mature adipocytes and osteoblasts. Previous studies have also reported an inverse association between Pref-1 levels and bone mineral density (BMD) among patients with anorexia nervosa. METHODS: In this retrospective study, we examined the correlations between Pref-1 levels and BMD among 124 healthy postmenopausal women (>50 years old)...
February 28, 2017: Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28244926/biomechanical-evaluation-of-the-depth-of-resection-during-femoral-neck-osteoplasty-for-anterior-impingement-following-slipped-capital-femoral-epiphysis
#11
Kevin M Dale, Geoffrey T Burns, Ying Li
BACKGROUND: Femoroacetabular impingement as a result of slipped capital femoral epiphysis (SCFE) has been treated traditionally with a proximal femoral osteotomy, but open and arthroscopic femoral osteoplasty is becoming increasingly popular. Cam lesions result from excess bone primarily at the anterolateral femoral head-neck junction. SCFEs result from posterior and inferior slippage of the femoral epiphysis, causing the metaphysis to move anteriorly. This study's purpose was to compare fourth-generation sawbones standard femurs with SCFE femurs to determine whether bone resection from the anterior metaphysis results in similar biomechanical properties...
February 27, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28240373/the-effect-of-simulated-metastatic-lesions-on-the-biomechanical-behavior-of-the-proximal-femur
#12
Emir Benca, Andreas Reisinger, Janina M Patsch, Lena Hirtler, Alexander Synek, Sandra Stenicka, Reinhard Windhager, Winfried Mayr, Dieter H Pahr
Pathologic fractures of femora in patients with metastatic cancer are associated with high morbidity and mortality. Prediction of impending fractures is based on unspecific clinical criteria or past clinician's experience, which leads to underestimation or overtreatment. The aim of this study was to investigate the effect of the site of metastatic lesions on biomechanical behavior of the proximal femur. Sixteen pairs of human femora were scanned with quantitative computed tomography (QCT) to asses bone mineral density...
February 27, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28208960/functional-outcome-of-conservatively-treated-bilateral-neck-of-femur-fracture-in-an-elderly-a-case-report
#13
Prateek Sunil Joshi
Bilateral Neck of Femur (NOF) fractures is relatively rare. Surgery, either osteosynthesis or hemireplacement arthroplasty, is the mainstay of treatment. Significant complications are known to occur in such cases. In this case report, we present the functional outcome of a conservatively treated bilateral NOF fracture at one year, in a 93-year-old man. Our patient, a 93-year-old gentleman, sustained right side NOF fracture in May 2014 and left side NOF fracture in May 2015, both after trivial fall. He did not give consent for surgery considering high operative risk...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28205299/perioperative-hypothermia-during-hip-fracture-surgery-an-observational-study
#14
Usha Gurunathan, Christopher Stonell, Paul Fulbrook
RATIONALE: Elderly patients are at high risk of accidental perioperative hypothermia. The primary objective of this study was to measure the changes in body temperature and the incidence of hypothermia in elderly patients undergoing hip fracture surgery. METHODS: We conducted a prospective observational study on all adult patients undergoing surgery for fractured neck of femur between December 2013 and July 2014. We monitored their temperatures in different perioperative areas at multiple time points and also noted the warming methods used...
February 16, 2017: Journal of Evaluation in Clinical Practice
https://www.readbyqxmd.com/read/28168640/3d-computer-graphical-anatomy-study-of-the-femur-a-basis-for-a-new-nail-design
#15
Beat Schmutz, Stanley Kmiec, Martin E Wullschleger, Martin Altmann, Michael Schuetz
BACKGROUND: Current intramedullary nails with a radius of curvature (ROC) of 1500-2000 mm sometimes cause distal anterior cortical encroachment. Furthermore, clinical data indicate that the proximal nail end is too long for some Asian patients. The objective of our study was to develop a comprehensive 3D measurement protocol that measures both the anatomy of the canal and the proximal region. The protocol was used to obtain measurements from Caucasian and Asian (Japanese and Thai) specimens...
March 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28167748/does-achieving-the-best-practice-tariff-improve-outcomes-in-hip-fracture-patients-an-observational-cohort-study
#16
B Oakley, J Nightingale, C G Moran, I K Moppett
OBJECTIVES: To determine if the introduction of the best practice tariff (BPT) has improved survival of the elderly hip fracture population, or if achieving BPT results in improved survival for an individual. SETTING: A single university-affiliated teaching hospital. PARTICIPANTS: 2541 patients aged over 60 admitted with a neck of femur fracture between 2008 and 2010 and from 2012 to 2014 were included, to create two cohorts of patients, before and after the introduction of BPT...
February 6, 2017: BMJ Open
https://www.readbyqxmd.com/read/28164068/fracture-diaphyseal-femur-in-a-case-of-ipsilateral-excision-arthroplasty-of-hip-report-of-two-cases-with-description-of-an-unusual-injury-pattern-mechanism-and-clinical-decision-making-in-management
#17
Kunal Shah, Tushar Ubale, Rahematullah Abdul, Vaibhav Kasodekar, Ashish Assudani, Kiran Makwana
INTRODUCTION: Although fracture diaphyseal femur is commonly seen in orthopedic practice, its association with ipsilateral resection arthroplasty of hip/pseudarthrosis of neck is rare. The technique of excision arthroplasty has undergone modification with emphasis on preserving as much bone as possible. However, it is not always possible to preserve bone while removing the earlier prosthesis and cement. This often leads to extensive proximal bone loss. Associated ipsilateral fracture femur presents a unique scenario...
September 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28161119/monthly-oral-ibandronate-reduces-bone-loss-in-korean-women-with-rheumatoid-arthritis-and-osteopenia-receiving-long-term-glucocorticoids-a-48-week-double-blinded-randomized-placebo-controlled-investigator-initiated-trial
#18
Kichul Shin, Sung-Hwan Park, Won Park, Han Joo Baek, Yun Jong Lee, Seong Wook Kang, Jung-Yoon Choe, Wan-Hee Yoo, Yong-Beom Park, Jung-Soo Song, Seung-Geun Lee, Bin Yoo, Dae-Hyun Yoo, Yeong Wook Song
PURPOSE: Our aim was to investigate the efficacy of monthly oral ibandronate in Korean women with rheumatoid arthritis and reduced bone mineral density (BMD) receiving long-term glucocorticoids. METHODS: Patients (n = 167 women) were randomly assigned (1:1) to receive ibandronate 150 mg or placebo every 4 weeks. Patients had taken glucocorticoid (equivalent of daily prednisolone ≥5 mg) for 3 or more consecutive months before enrollment, and had a lumbar spine 1 to 4 (L1-L4) T-score of < -1...
February 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28148657/orthopaedic-surgical-site-infection-surveillance-in-nhs-england-national-audit-of-current-practice
#19
REVIEW
E K Tissingh, A Sudlow, A Jones, J F Nolan
AIMS: The importance of accurate identification and reporting of surgical site infection (SSI) is well recognised but poorly defined. Public Health England (PHE) mandated collection of orthopaedic SSI data in 2004. Data submission is required in one of four categories (hip prosthesis, knee prosthesis, repair of neck of femur, reduction of long bone fracture) for one quarter per year. Trusts are encouraged to carry out post-discharge surveillance but this is not mandatory. Recent papers in the orthopaedic literature have highlighted the importance of SSI surveillance and the heterogeneity of surveillance methods...
February 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28141733/we-may-have-improved-but-we-must-get-better-still-the-never-ending-story-of-the-elderly-with-fractured-neck-of-femur
#20
Mark Coburn, Robert Sanders, Mark Neuman, Rolf Rossaint, Idit Matot
No abstract text is available yet for this article.
March 2017: European Journal of Anaesthesiology
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