[Ultrasound assessment of alterations in venous haemodynamics in patients with post-thrombotic disease permanently taking phlebotonics].

Objective: The study was aimed at using ultrasound duplex scanning for determining the sequence and terms of formation of venous haemodynamics impairments in the affected lower extremity in patients after endured acute thrombosis of deep veins and assessing the effect of phlebotonic drugs on the course of these processes.

Material And Methods: We examined and treated a total of 66 patients presenting with newly onset acute thrombosis of deep veins of lower limbs without concomitant varicose disease. Group I patients (n = 22) received the standard course of angiotropic and metabolic infusion therapy, direct and indirect anticoagulants, as well as used elastic compression.

[Peculiarities of performing hybrid operation in a patient with atherosclerosis of lower limbs and developed critical ischaemia].

Currently, there is a tendency towards an increase in the incidence rate of cardiovascular disease. According to the data of the World Health Organization the incidence rate of obliterating diseases of peripheral arteries varies from 5 to 10%. Diseases of peripheral arteries manifest themselves by such a severe condition as lower-limb critical ischaemia.

[Management of thrombotic occlusions of femoropopliteal bypass grafts treated by a combined method].

Presented in the article are two clinical case reports concerning remote results of successful surgical management of thrombotic occlusions of femoropopliteal bypass grafts treated by a combined method. The first stage of surgical treatment in both cases in the roentgen-equipped operation room consisted in open thrombectomy of the shunt, with the second stage being endovascular recanalization - in the first case balloon angioplasty of the proximal and distal anastomosis and in the second case - balloon angioplasty and stenting of the distal anastomosis, distal arterial bed.

[Sequence of venous blood flow alterations in patients after recently endured acute thrombosis of lower-limb deep veins based on the findings of ultrasonographic duplex scanning].

This study was undertaken to investigate the sequence of alterations in the venous blood flow to have occurred within the time frame of one year after sustained acute thrombosis of the lower-limb deep veins, which was carried out using the standard technique of ultrasonographic duplex scanning. A total of thirty-two 24-to-62-year-old patients presenting with newly onset acute phlebothrombosis were followed up. All the patients were sequentially examined at 2 days, 3 weeks, 3 months, 6 months and 12 months after the manifestation of the initial clinical signs of the disease.

[Peripheral hemodynamics and the orthostatic phenomenon in patients chronic arterial obliterative diseases of the lower extremities with severe ischemia].

The authors offer a new approach to dividing patients with pain at rest into groups with stage IIIa and IIIb as they think it inappropriate to base on the values of regional arterial pressure. The above differentiation is needed because there exist qualitative differences between these stages, for instance, in stage IIIb a new factor appears --ischemic edema. The results obtained can be used for more adequate definition of the notion "critical ischemia" of the legs.