Bilateral Simultaneous Femoral Fragility Fractures after Long - Term Alendronate Therapy

2016 ◽  
Vol 24 (1) ◽  
pp. 20-23
Author(s):  
Yalçın Turhan ◽  
Yavuz Geçer ◽  
Zekeriya O. Karaduman
Keyword(s):  
2020 ◽  
Vol 31 (6) ◽  
pp. 1155-1162
Author(s):  
B.C. Ng ◽  
W.D. Leslie ◽  
K.M. Johnson ◽  
J.M. FitzGerald ◽  
M. Sadatsafavi ◽  
...  

2017 ◽  
Vol 105 ◽  
pp. 137-144 ◽  
Author(s):  
Jesús Crespo-Sanjuán ◽  
Francisco Ardura ◽  
Rubén Hernández-Ramajo ◽  
David C. Noriega

2016 ◽  
Vol 136 (10) ◽  
pp. 1403-1409 ◽  
Author(s):  
M. Gosch ◽  
Y. Hoffmann-Weltin ◽  
T. Roth ◽  
M. Blauth ◽  
J. A. Nicholas ◽  
...  

2011 ◽  
Vol 469 (8) ◽  
pp. 2225-2236 ◽  
Author(s):  
Susan V. Bukata ◽  
Stephen L. Kates ◽  
Regis J. O’Keefe

Injury ◽  
2021 ◽  
Author(s):  
H. Banierink ◽  
K. ten Duis ◽  
J. Prijs ◽  
K.W. Wendt ◽  
V.M.A. Stirler ◽  
...  

2019 ◽  
Vol 34 (5) ◽  
pp. 838-848 ◽  
Author(s):  
Sayem Borhan ◽  
Alexandra Papaioannou ◽  
Olga Gajic‐Veljanoski ◽  
Courtney Kennedy ◽  
George Ioannidis ◽  
...  

Author(s):  
Amish Chinoy ◽  
Mohamed Zulf Mughal ◽  
Raja Padidela

Metabolic bone disease of prematurity (MBDP) is characterised by skeletal demineralisation, and in severe cases it can result in fragility fractures of long bones and ribs during routine handling. MBDP arises from prenatal and postnatal factors. Infants who are born preterm are deprived of fetal mineral accumulation, 80% of which occurs in the third trimester. Postnatally, it is difficult to maintain a comparable intake of minerals, and medications, such as corticosteroids and diuretic therapy, lead to bone resorption. With improvements in neonatal care and nutrition, the incidence of MBDP in preterm infants appears to have decreased, although the recent practice of administering phosphate supplements alone will result in secondary hyperparathyroidism and associated bone loss, worsening MBDP. Postnatal immobilisation and loss of placental supply of oestrogen also contribute to skeletal demineralisation. There is no single diagnostic or screening test for MBDP, with pitfalls existing for most radiological and biochemical investigations. By reviewing the pathophysiology of calcium and phosphate homeostasis, one can establish that plasma parathyroid hormone is important in determining the aetiology of MBDP – primarily calcipaenia or phosphopaenia. This will then direct treatment with the appropriate supplements while considering optimal physiological calcium to phosphate ratios.


2021 ◽  
Author(s):  
Hotaka Ishizu ◽  
Hirokazu Shimizu ◽  
Tomohiro Shimizu ◽  
Taku Ebata ◽  
Yuki Ogawa ◽  
...  

Abstract Objectives To determine whether patients with rheumatoid arthritis (RA) who have had fragility fractures are at an increased risk of refractures. Methods Patients with fragility fractures who were treated surgically at ten hospitals from 2008 to 2017 and who underwent follow-up for more than 24 months were either categorized into a group comprising patients with RA or a group comprising patients without RA (controls). The groups were matched 1:1 by propensity score matching. Accordingly, 240 matched participants were included in this study. The primary outcome was the refracture rate in patients with RA as compared to in the controls. Multivariable analyses were also conducted on patients with RA to evaluate the odds ratios (ORs) for the refracture rates. Results Patients with RA were significantly associated with increased rates of refractures during the first 24 months (OR: 2.714, 95% confidence interval [95% CI]: 1.015–7.255; P = 0.040). Multivariable analyses revealed a significant association between increased refracture rates and long-term RA (OR: 6.308, 95% CI: 1.195–33.292; P=0.030). Conclusions Patients with RA who have experienced fragility fractures are at an increased risk of refractures. Long-term RA is a substantial risk factor for refractures.


2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Ana Coloma Lopez ◽  
Pablo Moreno ◽  
Jose-Vicente Torregrosa ◽  
Nuria Montero ◽  
Anna Manonelles ◽  
...  

Abstract Background and Aims Tertiary hyperparathyroidism is a common cause of hypercalcemia after kidney transplant (KT) and has been associated with renal dysfunction, loss bone mineral density and increased risk of fracture, vascular calcification, and increased risk of cardiovascular events. Long clinical management remains controversial. The aim of this study is to evaluate the long-term effectiveness and safety of parathyroidectomy versus cinacalcet in patients with persistent hyperparathyroidism. Method A 12-month prospective, multicenter, randomized study demonstrated than subtotal parathyroidectomy is more effective than cinacalcet for controlling hypercalcemia. Now, we evaluate in the same cohort of patients if this effect is maintained after 5 years of follow-up. Laboratory assessment included serum calcium, serum phosphate, intact parathyroid hormone (iPTH), calcidiol levels, estimated glomerular filtration rate and proteinuria at 2, 3, 4 and 5 year follow-up. Therapeutic details about the use of vitamin D, calcium supplementation and phosphate binders were compiled. Fragility fractures were also collected. Results In total, 24 patients had data available at 5 years, 13 in the cinacalcet group and 11 in the parathyroidectomy group. At 5 years, six of 13 patients in the cinacalcet group and ten of 11 patients in the parathyroidectomy group (p=0.015) showed normocalcemia (Figure 1). Subtotal parathyroidectomy retained a greater reduction of iPTH compared with cinacalcet group (Figure 2). No differences were observed in kidney function and incidence of fragility fractures between both groups. In relation of treatment, 8 of 13 patients in cinacalcet group maintained treatment with cinacalcet after 5 years follow-up. Conclusion Subtotal parathyroidectomy is more effective in long term to maintain normal serum calcium and iPTH compared with cinacalcet in kidney transplant patients with tertiary hyperparathyroidism.


2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
J. M. Broderick ◽  
R. Bruce-Brand ◽  
E. Stanley ◽  
K. J. Mulhall

Osteoporotic hip fractures are a major cause of morbidity and mortality in the elderly. Furthermore, reduced implant anchorage in osteoporotic bone predisposes towards fixation failure and with an ageing population, even low failure rates represent a significant challenge to healthcare systems. Fixation failure in fragility fractures of the hip ranges from 5% in peritrochanteric fractures through to 15% and 41% in undisplaced and displaced fractures of the femoral neck, respectively. Our findings, in general, support the view that failed internal fixation of these fragility fractures carries a poor prognosis: it leads to a twofold increase in the length of hospital stay and a doubling of healthcare costs. Patients are more likely to suffer a downgrade in their residential status upon discharge with a consequent increase in social dependency. Furthermore, the marked disability and reduction in quality of life evident before salvage procedures may persist at long-term followup. The risk, of course, for the elderly patient with a prolonged period of decreased functioning is that the disability becomes permanent. Despite this, however, no clear link between revision surgery and an increase in mortality has been demonstrated in the literature.


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