Key result
Severe abdominal aortic calcification is linked to higher fracture risk independent of bone mineral density.
Why the study?
The relationship between vascular calcification, particularly severe abdominal aortic calcification, and fracture risk remains unclear with discordant data on associations with bone mineral density and other vascular beds.
Is severe abdominal aortic calcification associated with an increased risk of fractures?
Is severe abdominal aortic calcification associated with an increased risk of fractures?
Severe abdominal aortic calcification is an independent risk factor for fragility fractures, highlighting a significant clinical link between cardiovascular disease and osteoporosis.
Severe AAC may flag higher fracture risk in CV patients; leaves open whether screening or intervention improves outcomes.
Osteoporosis and cardiovascular diseases are public health problems. Fragility fractures are associated with high risk of cardiovascular event and patients with cardiovascular diseases have higher risk of fracture. Severe abdominal aortic calcification (AAC) is associated with higher cardiovascular mortality and morbidity. Severe AAC is associated with higher risk of fracture. In cross-sectional studies severe AAC was associated with greater prevalence, higher number and greater severity of vertebral fractures after adjustment for confounders including bone mineral density (BMD). Prospective studies confirm the association between baseline AAC severity and prospectively assessed fracture risk in both sexes. Data on the link between AAC and BMD are discordant. Age, smoking, hypertension, diabetes mellitus, and low grade systemic inflammation are possible risk factors of severe AAC and fracture risk. However, in clinical studies, the link between AAC and fracture was significant after adjustment for these factors. Data on the association between calcification in other vascular beds and BMD are limited and discordant.
No takes yet. Share an insight, caveat, or question.
Paweł Szulc (2015) conducted a review in Vascular calcification and fracture risk. Severe abdominal aortic calcification (AAC) was evaluated on Fracture risk. Severe abdominal aortic calcification is associated with a higher risk, greater prevalence, and greater severity of fractures, independent of bone mineral density and other clinical risk factors.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: