<p><strong>Aim.</strong> It was to evaluate the effectiveness of dermal equivalent application when treating ulcers in patients with neuropathic and neuroischemic forms of diabetic foot syndrome (DFS), as well as to compare it with conventional treatment. <br /><strong>Methods.</strong> The study included 60 patients with DFS neuropathic and neuroischemic forms who were treated at Purulent Surgery Departments of War Veterans Hospital and City Hospital No. 14 (Saint Petersburg, Russia) in 2013–2016 years. The patients were divided in two subgroups comparable in age and sex: subgroup A included patients with DFS neuropatic form, subgroup B – those with DFS neuroischemic form. Thus, the study group of patients was formed, who, in addition to conventional treatment of diabetic ulcers, received dermal equivalent application. To assess the effectiveness of dermal equivalent use, two control groups: 10 patients with a neuropathic form and 10 patients with a neuroischemic form of DFS were formed and routinely managed. <br /><strong>Results.</strong> 33 patients (82.5%) (18 patients from subgroup A and 15 patients from subgroup B) out of 40 patients of the study group demonstrated a significantly higher rate of epithelization (p&lt;0.05) as compared to the corresponding subgroup in the control group. <br /><strong>Conclusion.</strong> The efficacy of dermal equivalent is higher when treating a neuropathic form of DFS. The speed of epithelization after the use of dermal equivalent in patients with a neuropathic form of DFS is higher in comparison with a neuroischemic form of DFS.</p><p>Received 5 August 2016. Accepted 23 September 2016.</p><p><strong>Funding:</strong> The study has not been sponsored or awarded a grant.<br /><strong>Conflict of interest:</strong> The authors declare no conflict interests.</p>

We compare the short- and long-term efficacy of endovenous laser oblitetation (EVLO) using a radial fiber with radial emission versus combined phlebectomy for the surgical treatment of varicose vein disease of the lower extremities. Participated 58 patients (46 females, 12 males) with ages ranging between 24 and 75 years with varicose vein disease of the lower extremities affecting the great saphenous vein (GSV) were prospectively enrolled in this observational trial. Patients were randomized to receive either combined phlebectomy - first group - 29 patients (33 extremities) or endovenous laser obliteration using a radial fiber-second group - 29 patients (36 extremities). A total of 69 extremities with functional classes C2 - 28 (40.58 %) cases, C3 - 30 (43.48 %) cases and C4 - 11 (15.94 %) cases according to CEAP classification were treated. Post-treatment CIVIQ-2 Questionnaire and VCSS scale, physical examination, duplex angioscan was conducted at 1st day, 1 week, 12 and 36 months later. The frequency of recurrence was assessed at one and three years after the surgery. 2nd group is characterized by higher quality of life in postoperative period. 100 % ablation in group with EVLO and 93.1 % - with combined phlebectomy. The frequency of recurrence presenting with new visible varicose veins was noted through 3 year in 8 patients (9 extremities) (34 %) from first group and in 4 patients (6 extremities) (21 %) from the second of 80 % examined patients. Endovenous laser obliteration has significant advantages in short-term efficacy: lower post-procedure pain, quicker rehabilitation period, possibility to carry out in outpatient settings, higher quality of life in long-term efficacy, lower frequency of recurrence.

Introduction. Over the last 20 years the widespread introduction of ultrasound imaging into clinical practice and the emergence of new endovascular technologies in the treatment of varicose veins have brought about a paradigm shift in the surgical treatment and the introduction of innovative minimally invasive technologies (thermoobliteration, chemical obliteration, microphlebectomy), which can be performed on outpatient basis under local anesthesia. Therefore, the widespread introduction of these technologies into the outpatient practice is the foremost task.Objective of the study. Analyse the results of the experience gained in the St Petersburg polyclinics concerning the introduction of hospital-replacing surgical treatment of varicose vein diseases and appropriate training. Materials and methods. We have performed 854 surgeries including endo-venous laser coagulation (EVLС), sclerobliteration (SO) and Varadi miniflebectomy (MF) under local infiltration anesthesia: EVLC + MF in 71%, MF in 12%, EVLC + SO in 9%, EVLC + MF + SО in 3%, EVLC in 3% and SО in 2% of cases. The patients operated on ranged in age from 19 to 78 years (53 ± 21 g), among them there were 611 women and 202 men. The clinical distribution of patients was in accordance with CEAP classification: C2 – 62%, C3 – 22%, C4a/b – 12%, C5 – 2.5%, C6 – 1.5%.Results and discussion. The evaluation of treatment results based on a retrospective analysis of patients’ examination findings after 1, 39, 180 and 365 postoperative days has demonstrated that there is no evidence of intra- and postoperative complications requiring hospitalization, disease recurrence. However, ecchymosis in 35% of cases, limited superficial infiltrates - in 18%, limited superficial thrombophlebitis - in 0.8% have been reported after MF. They have been treated using topical agents. According to the questionnaire, after a year of treatment 96% of patients appear to be satisfied with the results obtained. After a year payback financial costs have been achieved. An effective practical training program has been developed and implemented for innovative technologies for surgery of varicose veins of lower extremities. 42 physicians of outpatient clinics underwent the program.Conclusions. It can therefore be concluded that the further introduction of innovative technologies into the polyclinics is reasonably practicable as it is safe, effective, expands the population’s access to modern technologies, is economically feasible and is perceived positively by patients, reduces the burden on surgical hospitals, improves professional qualifications and expands the professional competencies of surgeons in outpatient settings.