Neck of femur rheumatoid

INTRODUCTION: Polymyalgia rheumatica (PMR), a benign rheumatic disorder, requires long-term glucocorticoid therapy, which could be associated with osteoporosis. In the present study, we compared bone mineral density (BMD), trabecular bone score (TBS) and frequencies of vertebral fracture (VF) among patients with PMR or rheumatoid arthritis (RA) and controls. METHODS: Fifty-three postmenopausal women with PMR aged 50 yr or older were eligible for inclusion in this study...

INTRODUCTION: Total hip arthroplasty is recommended for elderly patients with fractured neck of femur who are independently mobile, have few co-morbidities and are not cognitively impaired. Providing a daily total hip arthroplasty service is challenging for some units in the UK and considering that these patients may be physiologically distinct from the average hip fracture patient, loss of the best practice tariff as a result of surgical delay may be unjustified. The aim of this study was to determine whether time to surgical intervention for patients eligible for total hip arthroplasty had a negative impact on patient complications, length of stay and functional outcomes...

AIMS: Osteoporosis is one of the consequences of aging, and it remains underdiagnosed and undertreated; this study aimed to present the characteristics and prevalence of osteoporosis in elderly men by conducting a nationwide survey in Taiwan. METHODS: The participants were enrolled between 2008 and 2011, and bone mineral density (BMD) was measured via dual-energy X-ray absorptiometry for the hip (total), lumbar spine (L1-4), and femoral neck (FN). Patients with rheumatoid arthritis, female patients, and those using steroids were excluded...

Data describing the effect of in vivo B cell depletion on general bone loss in patients with rheumatoid arthritis (RA) are limited. Given the pathogenetic role of B cells in RA, it is tempting to speculate that B cell depletion might have a beneficial effect on bone loss. We prospectively investigated the changes in bone mineral density (BMD), bone turnover, inflammation and disease activity before and after rituximab in 45 RA patients over a 12 month period, 36 patients of whom completed the study and were included in the analysis...

Background and Objectives: Factors determining bone mineral (BM) loss in rheumatoid arthritis (RA) are not well known. This study aimed to determine the occurrence and predictors of BM loss in the young premenopausal women with RA. Methods: Ninety-six females with RA and 90 matched controls underwent clinical, biochemical, BM density (BMD), and body composition assessments. RA disease activity was assessed using disease activity score-28 (DAS-28) and hand X-ray...

This study analyzed data on 87,224 osteoporotic patients with up to 18 years of computerized medical history. Patients with osteoporosis and type 2 diabetes had higher bone density yet more fractures than non-diabetic osteoporotic patients. Fracture incidence among the diabetic patients was associated with retinopathy and cardiovascular disease, but not with diabetes duration. PURPOSE: Little is known about the association between type 2 diabetes mellitus (T2DM) and fragility fractures or the mechanism(s) involved...

BACKGROUND: In the early days when delta ceramics were developed, there was a period of using delta ceramic liner and alumina ceramic head. Therefore, the purpose of this study is to investigate the clinical and radiological outcomes of total hip arthroplasty using delta ceramic liner on alumina ceramic head after a minimum of 10 years of follow-up and to evaluate problems of early delta ceramic liner. METHODS: Alumina on delta cementless total hip arthroplasty was performed in 92 hips (85 patients) from August 2005 to March 2007 at our hospital...

BACKGROUND: The FRAX algorithm estimates the 10-year probability of hip and major osteoporotic (clinical spine, forearm, hip, or humerus) fracture for adults aged 40 and over. An expert panel developed criteria to define elevated FRAX probabilities for U.S. adults aged 50 and over. This report uses FRAX estimates from the National Health and Nutrition Examination Survey 2013-2014 to describe the hip and major osteoporotic fracture probability distribution (for adults aged 40 and over) and prevalence of elevated probabilities (for adults aged 50 and over) in the United States...

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...

PURPOSE: This study aimed to investigate the outcomes of modular neck-utilization in primary total hip arthroplasty (THA). MATERIALS AND METHODS: Thirty patients (34 hips) who had modular stem THA between April 2011 and January 2013 were evaluated. There were 19 men and 11 women with a mean age of 61.2 years at the time of surgery. There were 20 cases of osteonecrosis of femoral head, 7 cases of osteoarthritis, 6 cases of femur neck fracture, and 1 case of rheumatoid arthritis...

INTRODUCTION: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by symmetrical polyarthritis and multisystemic involvement. OBJECTIVE: The aim of this study was to assess the impact of low dose of methotrexate on bone mineral density (BMD) in patients with early rheumatoid arthritis (RA). MATERIALS AND METHODS: This paper follows a retrospective study, which involves 60 female patients with early onset RA diagnosed according to the American Rheumatism Association Criteria (ACR/EULAR 2010)...

OBJECTIVE: To investigate the risk factors of osteoporotic fractures (OPF) in patients with RA. METHODS: From February 2011 to March 2015, 244 patients with rheumatoid arthritis (RA) were treated in Department of Orthopedics, Huaibei People's Hospital, according to the occurrence of osteoporotic fractures (OPF) into the OPF group (n=31) and the non OPF group (n=213), observed two groups general information, glucocorticoid usinge, -28 joint disease activity score (DAS28), health status Questionnaire (HAQ), C-reactive protein (CRP), anti-cyclic citrullinated peptide (CCP) antibody, erythrocyte sedimentation rate (ESR), etc...

OBJECTIVE: To find the correlation of wrist bone mineral density (BMD) to wrist synovitis and erosion, by comparing wrist BMD and ultrasonography. METHODS: A number of 80 female RA patients were examined by BMD measurement of the femoral neck, spine and non-dominant wrist using dual-energy X-ray absorptiometry (DXA). Synovitis of the wrist was examined by ultrasonography. The wrist joint (radiocarpal joint, dorsal midline, and carpoulnar joint) was assessed in the same side of DXA, with transverse and longitudinal scans for USGS synovial hypertrophy and proliferation, tenosynovitis,tendinitis and bone erosion...

PURPOSE OF THE STUDY In view of increasing interest in a relationship between the surface of an implant and its behaviour and longevity in total hip arthroplasty (THA), the aim of this study is to present the clinical and radiographic results, as well as complications, of hip replacement surgery using the cemented femoral stem SAS I. MATERIAL AND METHODS A total of 298 cemented femoral stems SAS I were implanted in 275 patients at our department between 1996 and 2005. The patient average age was 72.1 years, with the range from 64 to 92 years...

UNLABELLED: In 770 postmenopausal women, the fracture incidence during a 4-year follow-up was analyzed in relation to the fracture probability (FRAX risk assessment tool) and risk (Garvan risk calculator) predicted at baseline. Incident fractures occurred in 62 subjects with a higher prevalence in high-risk subgroups. Prior fracture, rheumatoid arthritis, femoral neck T-score and falls increased independent of fracture incidence. INTRODUCTION: The aim of the study was to analyze the incidence of fractures during a 4-year follow-up in relation to the baseline fracture probability and risk...

OBJECTIVE: To investigate the effects of the femoral head size on the linear wear rate of highly cross-linked polyethylene (HXLPE) liner in total hip arthroplasty (THA). METHODS: A retrospective analysis was performed on the clinical data of 41 patients (43 hips) who underwent primary THA with HXLPE liner and different sizes of femoral heads between January 2004 and December 2007 for hip diseases. There were 22 males (23 hips) and 19 females (20 hips) with a mean age of 60...

OBJECTIVE: To summarize the short- and medium-term effectivenesses of stemless hip arthroplasty for treating hip joint disease in young and middle-aged patients. METHODS: Between June 2005 and December 2010, 25 cases (27 hips) of hip joint disease were treated with stemless hip arthroplasty. There were 17 males (19 hips) and 8 females (8 hips) with an average age of 45.6 years (range, 30-57 years), including 13 left hips, 10 right hips, and 2 bilateral hips. The causes included avascular necrosis of the femoral head (ANFH) secondary to femoral neck fracture in 5 cases (5 hips), ANFH in 15 cases (16 hips), osteoarthritis of the hip joint caused by ankylosing spondylitis in 2 cases (3 hips), osteoarthritis of the hip joint caused by dysplasia of acetabular in 2 cases (2 hips), and rheumatoid arthritis in 1 case (1 hip)...

OBJECTIVE: Osteoporosis has previously been reported to be twice as common in patients with RA as in controls, but these studies predate the introduction of aggressive management of RA. The aim of this study was to evaluate the prevalence and clinical predictors of osteoporosis in RA in a contemporary cohort and to develop a clinical tool for the identification of patients at risk. METHODS: The prevalence of osteoporosis was related to clinical and demographic variables in 304 consecutive RA patients undergoing DXA at a single centre between 2009 and 2010 and compared with the frequency of osteoporosis in a population-based cohort of 903 subjects...

INTRODUCTION: Local bone erosions and osteoporosis in rheumatoid arthritis (RA) are the result of a more pronounced bone resorption than bone formation. Present treatment strategies for RA inhibit inflammation, but do not directly target bone erosions. The aim of the study was in experimental arthritis to investigate the juxtaarticular and systemic effects of simultaneous osteoclast inhibition with zoledronate (ZLN) and osteoblast stimulation with parathyroid hormone (PTH). METHODS: Arthritis was induced in 36 SKG mice...

PURPOSE: Stem version is not always equivalent to femoral neck version (native version) in cementless total hip arthroplasty (THA). We therefore examined the discrepancy of version between the native femoral neck and stem using pre- and postoperative computed tomography (CT), the level of the femur where the canal version most closely fit the stem version, and the factors influencing version discrepancy between the native femoral neck and stem. METHODS: A total of 122 hips in 122 patients who underwent primary THA using a metaphyseal-fit stem through the postero-lateral approach were included...