[Preoperative stress testing in patients prior to vascular surgery].

Myocardial infarction is the leading cause of mortality during peripheral artery surgery. The review summarizes the data on cardiac event risk stratification in angiosurgical patients by preoperative stress testing. The prognostic value of positive and negative results is described.

[Surgical treatment of a patient with a ruptured Crawford type III thoracoabdominal aortic aneurysm].

Described herein is a clinical case report regarding surgical treatment of a patient presenting with a ruptured Crawford type III thoracoabdominal aortic aneurysm. The patient was subjected to prosthetic repair of the thoracoabdominal aorta by the Coselli technique, as well as reduction of the aneurysmal sac in the thoracic and abdominal portions according to the authors' technique. The operation was carried out with neither connecting the patient to a heart-lung machine nor use of pharmacological protection of the visceral organs.

Correction to: Sulodexide in the Treatment of Chronic Venous Insufficiency: Results of the All-Russian Multicenter ACVEDUCT Program.

In the original article, the "Duration, Types of Therapy and Dynamics of Improvements" topic published incorrectly.

[Optimal method of reconstruction in patients with pathology of the 1st segment of the subclavian artery].

The study enrolled a total of 318 patients presenting with lesions of the 1st segment of the subclavian artery and the clinical course of vertebrobasilar insufficiency. All patients prior to admission had been receiving the best course of medicamentous therapy under the supervision of a neurologist for more than 6 months but with no significant clinical improvement. According to the type of the reconstructive operation on the 1st segment of the subclavian artery, all patients were subdivided into three groups.

Correction to: Sulodexide in the Treatment of Chronic Venous Insufficiency: Results of the All-Russian Multicenter ACVEDUCT Program.

In the original article, there is some error in the Table 2. The correct Table 2 is given below.

[Cerebral protection from ischaemia during carotid endarterectomy].

The purpose of this study was to assess efficacy of cerebral protection during carotid endarterectomy by means of controlled systemic hypertension in patients presenting with various levels of retrograde pressure in the internal carotid artery. The study enrolled a total of 150 patients subjected to carotid endarterectomy. The operation was carried out under general anaesthesia with artificial pulmonary ventilation and was accompanied by haemodynamic monitoring with invasive control of arterial pressure, as well as primary and additional correction of central haemodynamics.

Sulodexide in the Treatment of Chronic Venous Insufficiency: Results of the All-Russian Multicenter ACVEDUCT Program.

Introduction: Pharmacotherapy is a mainstay of treatment for lower limb chronic venous disease (CVD) and its complications. However, therapeutic agents with evidence-based efficacy for the treatment of CVD are limited. Sulodexide (registered as Vessel Due F in Russia) has confirmed therapeutic efficacy in patients with moderately severe or late-stage CVD, but real-world evidence of its use in Russian patients with initial manifestations of chronic venous insufficiency (CVI) remains scarce.

[Can the pre-dialysis period in stage IV chronic kidney disease be prolonged?].

Analysed herein are the results of treating a total of 29 patients presenting with stage IV chronic kidney disease (CKD) induced by ischaemic nephropathy. All patients had renal artery stenosis more than 80%, decreased glomerular filtration rate (GFR) below 30 ml/min/1.73m2 and were regarded by the nephrologists as potential candidates for programmed haemodialysis.

[Comparative analysis of results of revascularization of the first segment of vertebral arteries].

Analysed herein is efficacy of various operations on the first segment of the vertebral artery (VA) during treatment of patients with vertebrobasilar insufficiency (VBI). The study enrolled a total of 194 patients with the clinical pattern of VBI induced by an atherosclerotic lesion of the first segment of the VA (stenosis >70%). All patients prior to admission had been receiving a course of medicamentous therapy under neurologist's supervision for more than 6 months with no significant effect.

[Efficacy of carotid endarterectomy in patients with vertebrobasilar insufficiency without significant lesion of vertebral arteries].

The authors examined efficacy of carotid endarterectomy (CEA) in treatment of patients suffering from vertebrobasilar insufficiency (VBI) without significant involvement of the vertebral arteries. The study included a total of 297 patients with VBI and diagnosed as having stenosis of the bifurcation of the carotid arteries amounting to 70% and more, with no significant involvement of the vertebral arteries revealed. All patients underwent CEA: eversion CEA was performed in 226 (76.

[Clinical efficacy of reconstructive operations on the third (V3) segment of the vertebral artery].

Presented herein are the results of a prospective cohort study of clinical efficacy of medicamentous treatment and operations of shunting to the third segment (V3) of the vertebral artery in patients with vertebrobasilar insufficiency (VBI). The study included a total of 60 patients with pronounced clinical manifestations of VBI and concomitant lesions of the V1 and V2 segments of the vertebral arteries. The patients were found to have no significant involvement of the carotid bifurcation.

[Sulodexide in treatment of chronic venous insufficiency. Results of the All-Russian multicenter programme ACVEDUCT].

Introduction: Pharmacotherapy occupies one of the leading places in comprehensive treatment of lower-limb chronic venous diseases (CVD) and their complications. At the same time, there are not so many therapeutic agents intended for treatment of CVD and possessing evidence-based efficacy. Sulodexide (registered in Russia as Vessel Due F) is a drug with a confirmed therapeutic effect in patients with a moderately severe course of chronic venous disease or its late stages.

[Use of drug-free methods of treatment in comprehensive therapy of patients with stage II chronic lower limb ischaemia].

Analysed herein are the results of treating a total of 139 patients presenting with stage II chronic lower limb ischaemia. The patients were subdivided into three groups, depending on the variant of treatment performed. Group One patients (n=57) received standard conservative therapy combined with ozone therapy, with the Group being further subdivided into two subgroups: patients of subgroup 1a (n=28) were subjected to intravenous administration of ozonated physiological solution (OPS), subgroup 1b patients (n=29) were given big autohemoozonetherapy (BAT).