S Gnudi

Summary

Affiliation: Istituti Ortopedici Rizzoli
Country: Italy

Publications

  1. pmc Prediction of incident hip fracture by femoral neck bone mineral density and neck-shaft angle: a 5-year longitudinal study in post-menopausal females
    S Gnudi
    Struttura Semplice Dipartimentale di Medicina Generale, Istituto Ortopedico Rizzoli, Bologna, Italy
    Br J Radiol 85:e467-73. 2012
  2. doi request reprint Relationship of body mass index with main limb fragility fractures in postmenopausal women
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli, 1, 40136, Bologna, Italy
    J Bone Miner Metab 27:479-84. 2009
  3. ncbi request reprint Relationship of a lifelong physical workload with physical function and low back pain in retired women
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
    Aging Clin Exp Res 21:55-61. 2009
  4. ncbi request reprint Bone density and geometry in assessing hip fracture risk in post-menopausal women
    S Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli 1, 40136 Bologna, Italy
    Br J Radiol 80:893-7. 2007
  5. ncbi request reprint Relationship between body composition and bone mineral density in women with and without osteoporosis: relative contribution of lean and fat mass
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli 1, 40136 Bologna, Italy
    J Bone Miner Metab 25:326-32. 2007
  6. ncbi request reprint Quantitative ultrasound at the phalanxes discriminates osteoporotic women with vertebral but not with hip fracture
    Saverio Gnudi
    Department of Medicine, Istituto Ortopedico Rizzoli, Bologna, Italy
    Ultrasound Med Biol 30:357-61. 2004
  7. ncbi request reprint Comparison between T-score-based diagnosis of osteoporosis and specific skeletal site measurements: prognostic value for predicting fracture risk
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituto Ortopedico Rizzoli, Via Pupilli, 1, 40100 Bologna
    J Clin Densitom 6:267-73. 2003
  8. ncbi request reprint Proximal femur geometry to detect and distinguish femoral neck fractures from trochanteric fractures in postmenopausal women
    S Gnudi
    Dipartimento di Medicina Intema, Istituti Ortopedici Rizzoli, Bologna, Italy
    Osteoporos Int 13:69-73. 2002
  9. ncbi request reprint Discriminant capacity of quantitative ultrasound versus dual X-ray absorptiometry to determine cancellous bone loss in ovariectomized rats
    G Giavaresi
    Department of Experimental Surgery, Istituti Ortopedici Rizzoli, Bologna, Italy
    Bone 26:297-303. 2000
  10. ncbi request reprint Comparison of calcitonin, alendronate and fluorophosphate effects on ovariectomized rat bone
    G Giavaresi
    Experimental Surgery Department, Istituto di Ricerca Codivilla Putti IOR, Bologna, Italy
    Biomed Pharmacother 55:397-403. 2001

Collaborators

Detail Information

Publications22

  1. pmc Prediction of incident hip fracture by femoral neck bone mineral density and neck-shaft angle: a 5-year longitudinal study in post-menopausal females
    S Gnudi
    Struttura Semplice Dipartimentale di Medicina Generale, Istituto Ortopedico Rizzoli, Bologna, Italy
    Br J Radiol 85:e467-73. 2012
    ..To compare hip fracture incidence in post-menopausal females who were differently stratified for the fracture risk according to bone mineral density and proximal femur geometry...
  2. doi request reprint Relationship of body mass index with main limb fragility fractures in postmenopausal women
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli, 1, 40136, Bologna, Italy
    J Bone Miner Metab 27:479-84. 2009
    ..Leanness-related low BMD and obesity-related body instability might explain the different BMI relationships with these two types of fracture...
  3. ncbi request reprint Relationship of a lifelong physical workload with physical function and low back pain in retired women
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
    Aging Clin Exp Res 21:55-61. 2009
    ..The effect of heavy work-related physical loads (WRPL) on low back pain (LBP) and impaired physical function has been studied extensively in active workers but not in pensioners...
  4. ncbi request reprint Bone density and geometry in assessing hip fracture risk in post-menopausal women
    S Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli 1, 40136 Bologna, Italy
    Br J Radiol 80:893-7. 2007
    ..FNSPs, although interesting in understanding the biomechanics of bone fragility, do not appear to add diagnostic value to the simple measurement of BMD...
  5. ncbi request reprint Relationship between body composition and bone mineral density in women with and without osteoporosis: relative contribution of lean and fat mass
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituti Ortopedici Rizzoli, Via Pupilli 1, 40136 Bologna, Italy
    J Bone Miner Metab 25:326-32. 2007
    ..05), while TLM did not. In conclusion, our data indicate that both TFM and TLM affect bone density, with different physiological/pathological conditions modulating this relationship...
  6. ncbi request reprint Quantitative ultrasound at the phalanxes discriminates osteoporotic women with vertebral but not with hip fracture
    Saverio Gnudi
    Department of Medicine, Istituto Ortopedico Rizzoli, Bologna, Italy
    Ultrasound Med Biol 30:357-61. 2004
    ..501, SE 0.057) for hip fractures, but not for vertebral fractures (AdSos 0.604, SE 0.050; UBPS 0.563, SE 0.048). In conclusion, QUS at hand phalanxes predicts vertebral fracture as effectively as BMD, but does not predict hip fracture...
  7. ncbi request reprint Comparison between T-score-based diagnosis of osteoporosis and specific skeletal site measurements: prognostic value for predicting fracture risk
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Istituto Ortopedico Rizzoli, Via Pupilli, 1, 40100 Bologna
    J Clin Densitom 6:267-73. 2003
    ..Integration of the T-score with multiple risk assessment from clinical sources should be tested to better diagnose osteoporosis and related fracture risk...
  8. ncbi request reprint Proximal femur geometry to detect and distinguish femoral neck fractures from trochanteric fractures in postmenopausal women
    S Gnudi
    Dipartimento di Medicina Intema, Istituti Ortopedici Rizzoli, Bologna, Italy
    Osteoporos Int 13:69-73. 2002
    ..These results confirm the association of BMD with proximal femur fracture and support the evidence that PFG plays a significant role only in neck fracture prediction, since NSA is the best predictive parameter among those tested...
  9. ncbi request reprint Discriminant capacity of quantitative ultrasound versus dual X-ray absorptiometry to determine cancellous bone loss in ovariectomized rats
    G Giavaresi
    Department of Experimental Surgery, Istituti Ortopedici Rizzoli, Bologna, Italy
    Bone 26:297-303. 2000
    ..On the contrary, quantitative ultrasound seems to depend more on cancellous bone microarchitecural changes because it is correlated to histomorphometric parameters...
  10. ncbi request reprint Comparison of calcitonin, alendronate and fluorophosphate effects on ovariectomized rat bone
    G Giavaresi
    Experimental Surgery Department, Istituto di Ricerca Codivilla Putti IOR, Bologna, Italy
    Biomed Pharmacother 55:397-403. 2001
    ..Alendronate treatment prevented a decrease in bone mineral density and maintained bone mechanical properties after ovariectomy without impairment of bone mineralization in aged rats...
  11. ncbi request reprint Effect of intramuscular clodronate on bone mass and metabolism in osteoporotic women
    S Gnudi
    Rizzoli Orthopedic Institute, Department of Internal Medicine, Via Pupilli, 40136 Bologna, Italy
    Int J Tissue React 23:33-7. 2001
    ..21% and 0.37% respectively. In the women treated with clodronate, hydroxyproline was significantly suppressed. All the patients reported local pain at the injection site. This led 11.11% of the subjects to withdraw from treatment...
  12. ncbi request reprint Bone mineral density and bone loss measured at the radius to predict the risk of nonspinal osteoporotic fracture
    S Gnudi
    Internal Medicine, Rizzoli Orthopaedic Institute, Bologna, Italy
    J Bone Miner Res 16:1130-5. 2001
    ..In conclusion, radial BMD predicts the risk of nonspine fractures except in women over the age of 65 years. The RBL at the PR is an effective predictor of fracture risk also in women over the age of 65 years...
  13. ncbi request reprint The relationship of vitamin D status to bone mineral density in an Italian population of postmenopausal women
    Nazzarena Malavolta
    Department of Internal Medicine, Policlinico S Orsola Malpighi, Bologna, Italy
    Osteoporos Int 16:1691-7. 2005
    ..Backward logistic regression showed 25(OH)D was the best predictive model for spine osteoporosis together with age, and on its own it was the best predictive model for femoral neck osteoporosis...
  14. ncbi request reprint Clinical risk factor evaluation to defer postmenopausal women from bone mineral density measurement: an Italian study
    Saverio Gnudi
    Modulo Dipartimentale di Medicina Interna, Instituti Ortopedici Rizzoli, Bologna, Italy
    J Clin Densitom 8:199-205. 2005
    ..132, the percentage of DXA-deferred cases (14.5% vs 19.0%) and low-BMD-missed cases (0.7% vs 1.7%) was similar in both groups. The rates of DXA-deferred women by CRFs arereproducible and this tool should be useful in clinical practice...
  15. ncbi request reprint The femoral distal epiphysis of ovariectomized rats as a site for studies on osteoporosis: structural and mechanical evaluations
    G Giavaresi
    Department of Experimental Surgery, Istituti Ortopedici Rizzoli, Bologna, Italy
    Clin Exp Rheumatol 20:171-8. 2002
    ....
  16. ncbi request reprint Differences in proximal femur geometry distinguish vertebral from femoral neck fractures in osteoporotic women
    S Gnudi
    Modulo Dipartimentale di Medicina Generale, Istituto Ortopedico Rizzoli, Via Pupilli, 1, 40100 Bologna, Italy
    Br J Radiol 77:219-23. 2004
    ..Logistic regression showed HAL and NSA could predict the risk of femoral neck but not vertebral fracture. These data indicate specificity of some PFG parameters for hip fracture risk...
  17. ncbi request reprint Fracture prediction for the femoral neck using finite element models
    D Testi
    Laboratorio di Tecnologia Medica, Istituti Ortopedici Rizzoli, Bologna, Italia
    Chir Organi Mov 86:59-64. 2001
    ..The model was applied to a group of preliminary osteoporotic patients. The statistical classification showed an increase in accuracy by 13%, as compared to a classification based on densitometric indicators alone...
  18. ncbi request reprint L-arginine and L-lysine stimulation on cultured human osteoblasts
    P Torricelli
    Experimental Surgery Department, Research Institute Codivilla Putti, Rizzoli Orthopedic Institute, Servizio di Chirurgia Sperimentale, Via Di Barbiano 1 10, 40136 Bologna, Italy
    Biomed Pharmacother 56:492-7. 2002
    ..Arg and Lys show a positive effect on human osteoblasts, which is related partly to the production of those factors required for matrix synthesis, and partly to the direct or mediated activation of cell proliferation...
  19. ncbi request reprint Early prednisone treatment in Duchenne muscular dystrophy
    Luciano Merlini
    Neuromuscular Unit, Istituto Ortopedico Rizzoli, Via Pupilli 1, 40136 Bologna, Italy
    Muscle Nerve 27:222-7. 2003
    ..Because steroids are effective in prolonging function, but not in recovering lost function, we propose that treatment be started with low-dose prednisone in DMD patients as soon as the diagnosis is definite...
  20. ncbi request reprint Vertebral compression in Duchenne muscular dystrophy following deflazacort
    B Talim
    Laboratory of Neuromuscular Pathology, Istituto Ortopedico Rizzoli, Bologna, Italy
    Neuromuscul Disord 12:294-5. 2002
  21. doi request reprint Effects of pulsed electromagnetic stimulation on patients undergoing hip revision prostheses: a randomized prospective double-blind study
    Dante Dallari
    VII Division of Orthopaedic and Traumatology, Rizzoli Orthopaedic Institute, Bologna, Italy
    Bioelectromagnetics 30:423-30. 2009
    ..05). This study showed that PEMF treatment aids clinical recovery and bone stock restoration...
  22. ncbi request reprint Prediction of hip fracture can be significantly improved by a single biomedical indicator
    Debora Testi
    Laboratorio di Tecnologia Medica, Istituti Ortopedici Rizzoli, Bologna, Italy
    Ann Biomed Eng 30:801-7. 2002
    ..This research demonstrated that adding one single biomechanical indicator to the standard clinical measurements improves the identification of patients at-risk of femoral neck fracture...