Open AccessA study of chronic obstructive pulmonary disease-specific causes of osteoporosis with emphasis on the emphysema phenotype
Author(s) -
Mona A. Fouda,
Esam H. Alhamad,
Mohamed S. Al-Hajjaj,
Shaffi Ahamed Shaik,
Ahmad A. Al-Boukai,
Feisal A. Al-Kassimi
Publication year - 2017
Publication title -
annals of thoracic medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.639
H-Index - 33
eISSN - 1817-1737
pISSN - 1998-3557
DOI - 10.4103/atm.atm_357_16
Subject(s) - medicine , copd , osteoporosis , body mass index , bone mineral , confounding , quantitative computed tomography , risk factor , cardiology
Osteoporosis, the most common extra-pulmonary complication of chronic obstructive pulmonary disease (COPD), may be related to general causes or COPD-specific causes such as low forced expiratory volume in 1 s (FEV1) and hypoxia. A few studies reported that emphysema is an independent risk factor for osteoporosis. However, other workers considered the association to be confounded by low FEV1 and low body mass index (BMI) which cluster with emphysema.