In 37 patients with peripheral arterial disease (PAD) (Rutherford Grade III Category 5) who underwent infrapopliteal vein graft and midfoot amputation, plasma levels of fibrinogen, C-reactive protein (CRP), interleukin-1 (IL-1), interleukin-6 (IL-6), tumour necrosis factor-α (TNF-α), and matrix metalloproteinase-2 and -9 (MMP-2 and MMP-9) were determined preoperatively and during the follow up.
We measured the gene expression of tumor necrosis factor-alpha (TNFalpha), monocyte chemoattractant protein-1 (MCP-1), and interleukin 6 (IL-6) in adipose tissue (AT) of living kidney donors (LKD) and patients with peripheral arterial disease (PAD).
IL-6 -174CC and nt565AA genotypes and IL-10ATA haplotypes are correlated with a high short-term risk of acute postoperative cardiovascular events in patients with peripheral artery disease receiving elective surgical revascularization and with endothelial dysfunction in these patients.
The G(-174)C IL-6 polymorphism has been suggested to influence IL-6 release, and its possible influence on PAD development among individuals with type 2 diabetes is discussed in this review.
The aim of this prospective study was to investigate inflammatory mediators in PAD patients (+/- DM) and to investigate a possible relationship to the IL-6 gene polymorphism.