HELP-Apheresis in Diabetic Ischemic Foot Treatment (H.A.D.I.F)

"The patient of the Arm LDL-apheresis in addition to standard therapy, will undergo a cycle of LDL-apheresis.~LDL-apheresis will be performed with B.Braun Avitum H.E.L.P. System. Apheretic treatment scheme: 10 apheretic sessions carried out as follows: the first 2 with a 3 day distance (i.e. 2 treatments in one week), successively 1 session per week (every 7 days).~To perform the treatment, the forearm surface veins will be punctured by means of 17 Ga needles, as an alternative a two-ways CVC will be used."