[The risk groups of infection with hepatitis С virus in conditionally healthy population of the Belgorod oblast].

The purpose of study was to establish risk group on hepatitis C in conditionally healthy population of the Belgorod oblast. Total 2025 conditionally healthy inhabitants aged between 1 and 99 were surveyed and serum samples from them were tested. There were eight age groups: 1-14 years (12.

[Behcet's disease with neurologic manifestations].

Behcet's disease (BD) is a type of systematic chronic inflammatory disease of unknown etiology that is characterized by the combination of recurrent oral aphthous, genital ulcers and uveitis. A damage of the nervous system is observed in 3-9% of patients, in which two variants of the course of the disease are possible: parenchymal in the form of immune-mediated meningoencephalitis, and non-parenchymal, which can be represented by venous sinus thrombosis, intracranial arterial aneurysms and intracranial hypertension. The article presents a clinical case of BD with a dominant nervous system damage in the clinical presentations of the disease.

The substantiation of the elastic-viscoplastic model of the human spine for modeling the correction process of kyphoscoliotic deformation.

Purpose: The relevance of the problem is caused by an increase in the number of spine-related diseases among children, including scoliosis. Currently, there are no methodologies for the treatment of scoliosis, which ensure an unambiguous positive result. The purpose of the article is to justify the spinal model as an elastic viscoplastic body for further mathematical modeling of the process of spine correction and search for its optimal conditions.