[Tissue engineering in urology, new approaches for urinary bladder reconstruction].

Tissue engineering as applied to urologic pathology is covered extremely poor in the literature despite recently gaining popularity of regenerative medicine. The review reflects the current problems associated with reconstructive surgery of the urinary bladder, experience of the researchers from the United States in implementing cellular technologies for bladder replacement, the problems and prospects of this direction in case of such a severe pathology, as fibrous transformated bladder.

[Role of supravesicular urine diversion in the treatment of patients with renal and urethral tuberculosis].

The article presents the results of the survey, etiopathogenetic and surgery treatment of 73 patients with nephrotuberculosis complicated by tuberculous ureteritis. Patients were divided into 4 groups. 1-3 Groups of patients underwent urine diversion by percutaneous puncture nephrostomy, open nephrostomy and internal stent placement.

[Role of protein kinases of human red cell membrane in deformability and aggregation changes].

The proteomic analysis has showed that red cell membrane contains several kinases and phosphatases. Therefore the aim of this study was to investigate the role of protein kinases of human red cell membrane in deformability and aggregation changes. Exposure of red blood cells (RBCs) to some chemical compounds led to change in the RBC microrheological properties.

[Changes of blood rheological properties and its correction under surgical and drug treatment in patients with phlegmons of maxillofacial area].

Blood theological properties in patients with phlegmons of maxillofacial area before treatment, immediately after surgical treatment and after surgical treatment combined with reamberin therapy were examined in the study. Negatively changed theological profile values somewhat improved after operation, mainly because of blood and serum viscosity decrease by 10-11% and blood transport capability enhancement. But significant positive macro- and microrheological changes was only received by surgical treatment combined with reamberin.

[Hemorheological properties of new xanthine derivative studied on model of streptozotocin induced diabetes mellitus].

Influence of a new xanthine derivative SUM-55 on microrheological properties erythrocytes in rats with experimental diabetes has been investigated. It is shown that compound SUM-55 significantly reduces aggregation and increases deformability of erythrocytes. Comparative analysis showed that SUM-55 is comparable with pentoxyphylline in the ability to reduce aggregation of erythrocytes and is superior to the reference drug in increasing deformability of red bloodcells.