Details

Autor(en) / Beteiligte

• Diez-Perez, Adolfo
• Brandi, Maria Luisa
• Al-Daghri, Nasser
• Branco, Jaime C.
• Bruyère, Olivier
• Cavalli, Loredana
• Cooper, Cyrus
• Cortet, Bernard
• Dawson-Hughes, Bess
• Dimai, Hans Peter
• Gonnelli, Stefano
• Hadji, Peyman
• Halbout, Philippe
• Kaufman, Jean-Marc
• Kurth, Andreas
• Locquet, Medea
• Maggi, Stefania
• Matijevic, Radmila
• Reginster, Jean-Yves
• Rizzoli, René
• Thierry, Thomas

Titel

Radiofrequency echographic multi-spectrometry for the in-vivo assessment of bone strength: state of the art—outcomes of an expert consensus meeting organized by the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO)

Ist Teil von

• Aging clinical and experimental research, 2019-10, Vol.31 (10), p.1375-1389

Ort / Verlag

Cham: Springer International Publishing

Erscheinungsjahr

2019

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Purpose The purpose of this paper was to review the available approaches for bone strength assessment, osteoporosis diagnosis and fracture risk prediction, and to provide insights into radiofrequency echographic multi spectrometry (REMS), a non-ionizing axial skeleton technique. Methods A working group convened by the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis met to review the current image-based methods for bone strength assessment and fracture risk estimation, and to discuss the clinical perspectives of REMS. Results Areal bone mineral density (BMD) measured by dual-energy X-ray absorptiometry (DXA) is the consolidated indicator for osteoporosis diagnosis and fracture risk assessment. A more reliable fracture risk estimation would actually require an improved assessment of bone strength, integrating also bone quality information. Several different approaches have been proposed, including additional DXA-based parameters, quantitative computed tomography, and quantitative ultrasound. Although each of them showed a somewhat improved clinical performance, none satisfied all the requirements for a widespread routine employment, which was typically hindered by unclear clinical usefulness, radiation doses, limited accessibility, or inapplicability to spine and hip, therefore leaving several clinical needs still unmet. REMS is a clinically available technology for osteoporosis diagnosis and fracture risk assessment through the estimation of BMD on the axial skeleton reference sites. Its automatic processing of unfiltered ultrasound signals provides accurate BMD values in view of fracture risk assessment. Conclusions New approaches for improved bone strength and fracture risk estimations are needed for a better management of osteoporotic patients. In this context, REMS represents a valuable approach for osteoporosis diagnosis and fracture risk prediction.