[Comparative evaluation of effectiveness and safety of the local hemostatic agents in the experiment].

Comparative evaluation of effectivennes and safety of the local hemostatic agents in the experiment. On the model side damage the femoral artery of pigs we performed a comperative test of modern local hemostatic agents (LHA): bandages on the basis of chitosan <> (TG), eGemofleks Combat> (GC), (GB) bandages on kaolin-based <> (CG), and the usual bandage 10 cm x 3 m (control group). 25 animals were divided equally into 5 groups.

[Method of cover of "difficult" duodenal stump in resection of the stomach].

The experience with 233 stomach resections in "difficult" ulcers is analyzed. The main cause of complications and lethality after these surgeries is duodenal stump sutures insufficiency seen in 17 (7.3%) patients, and in 10 (4.

[Crimean hemorrhagic fever in the Rostov region: epidemiological zoning and the activity of natural foci].

The epidemiological zoning of the territory of the Rostov region has been made with the use of the epidemic process patterns and the data indicating the links between the landscape and the natural focus of infection. The spread of infected ticks has been established. The participation of several carrier species in the circulation of Crimean-Congo haemorrhagic fever virus has been confirmed.