ASSESSING BONE MINERAL DENSITY IN ITALIAN ADULT CYSTIC FIBROSIS PATIENTS: A CROSS SECTIONAL STUDY

G Solarino, G Vicenti, A Spinarelli, A Abate, M Carrozzo, V Cagnetta, B Moretti

Article ID: 6692
Vol 29, Issue 4S1, 2015
DOI: https://doi.org/10.54517/jbrha6692
Received: 8 January 2016; Accepted: 8 January 2016; Available online: 8 January 2016; Issue release: 8 January 2016

Abstract

The purpose of this study was to assess bone mineral density in a cystic fibrosis (CF) outpatient clinic population and to investigate the relationship between BMD and forced expiratory volume in one second (FEV1), DEXA T-scores and 25-hidroxivitamin D (25-OHD) serum levels. We examined a consecutive series of 44 CF patients. Bone mass density was measured by dual-photon X-ray absorptiometry of lumbar spine and femur (total and neck) and lung function was performed in all patients. Medication data were obtained from medical records. A correlation analysis was performed to determine the relationship between BMD and forced expiratory volume in one second (FEV1), DEXA T-scores and 25-hidroxivitamin D (25-OHD) serum levels. In the results, age showed a significant inverse correlation indicating that as the age increases, bone density decreases and we concluded that most CF patients have low BMD and that there is a positive correlation with lung function and an inverse correlation with age.


Keywords

cystic fibrosis;bone mineral density;T-Score;25 OH-Vitamin D;FEV1


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