[Remote results of treatment of patients with chronic lower-limb ischaemia by means of indirect revascularization and gene therapy].

Presented herein are comparative remote results of combined surgical treatment of 121 patients with stage IIB-III lower limb chronic ischaemia (LLCI) by means of indirect revascularization (lumbar sympathectomy--LSE and revascularizing osteotrepanation of the tibial bone--ROT) and gene therapy using the first registered Russian gene therapeutic agent Neovasculgen®. Depending on the LLCI degree and the method of treatment, during 3 years we assessed such parameters as the limb salvage rate, pain-free walk distance (PFWD), ankle-brachial index (ABI) and linear blood velocity (LBV). An increase in the PFWD in patients with initial stage IIB LLCI in the group of gene therapy was considerably higher than in other types of treatment (p=0.