INVESTIGADORES
OLIVERI Maria Beatriz
congresos y reuniones científicas
Título:
References values of three-dimensional proximal femur parameters from bone densitometry images in healthy subjects from Argentina
Autor/es:
BRANCE ML; SARAVI F; HENRIQUEZ M; LONGOBARDI VANESA; ZANCHETTA MB; LARROUDÉ MARÍA SILVIA; ULLA MR; MATTOS ; SALERNI H; OLIVERI B; BONANNO MARINA SOLEDAD; MENESES N; DI GREGORIO S; BRUN L
Reunión:
Congreso; 20th Edition of the WCO-IOF-ESCEO 20-22; 2020
Resumen:
INTRODUCTIONNew methodologies for the assessment of bone mass from by dual-energy X-ray absorptiometry (DXA) have been development in the last years.The three-dimensional analysis of the proximal femur by 3D-DXA allows the evaluation of cortical and trabecular bone separately and has shown a good correlation with computed tomography (Clotet 2018; Humbert L 2019). AIM: to obtain 3D-DXA reference values in healthy population of both sexes in Argentina.SUBJECTS AND METHODAdults female and male subjects (n=992) from four cities (Buenos Aires, Rosario, Mendoza and Córdoba) from Argentina (South America) were included. BMD (g/cm2 ) was measured by DXA on femoral neck and total hip. The 3D analysis was performed with 3D-Shaper software (v2.9,Galgo Medical, Spain). The cortical BMD (sDens - mg/cm2 ) and trabecular volumetric BMD (trab vBMD - mg/cm3 ) were consider. The distribution of the data was evaluated with the Shapiro-Wilktest and parametric or non-parametric tests were used as appropriate. Data were expressed as mean±SD and p