The contribution of arterial calcification to peripheral arterial disease in pseudoxanthoma elasticum.

ABSTRACT:

Background and aims

The contribution of arterial calcification (AC) in peripheral arterial disease (PAD) and arterial wall compressibility is a matter of debate. Pseudoxanthoma elasticum (PXE), an inherited metabolic disease due to ABCC6 gene mutations, combines elastic fiber fragmentation and calcification in various soft tissues including the arterial wall. Since AC is associated with PAD, a frequent complication of PXE, we sought to determine the role of AC in PAD and arterial wall compressibility in this group of patients.

Methods and results

Arterial compressibility and patency were determined by ankle-brachial pressure index (ABI) in a cohort of 71 PXE patients (mean age 48 ± SD 14 yrs, 45 women) and compared to 30 controls without PAD. Lower limb arterial calcificatio

SUBMITTER: Leftheriotis G 

PROVIDER: S-EPMC4011742 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature