[MORPHOLOGICAL ALTERATIONS IN THE INTERNAL ORGANS OF RATS WITH ALLOXAN DIABETES].

The aim of our study was to assess morphological changes in internal organs in a redox-induced model of alloxan diabetes in rats.According to the results of the study, the blood glucose level in rats began to increase 24 hours after the of alloxan administration, reached the maximum level on the 15th day of observation, and decreased on the 25-35 day, to the control level. In parallel with the increase in blood glucose level, an increase in the malondialdehyde (MDA) content in the blood serum was observed.Severe hyperemia, edema, and focal fibrotic changes were revealed morphologically in the kidneys, liver and myocardium. The degree of morphological changes was increased (lymphocytic-cell infiltration, degenerative changes (dystrophy), small necrotic areas) with an increase in the level of glucose and MDA in the blood. It can be assumed that the damage to the tissues of the kidneys, heart, liver and blood vessels in diabetes is largely due to the intensification of oxidative stress in the body.

[Issue of correlation between radiological and pathomorphological examinations (review)].

Modern research technologies in clinical practice, ultrasound, CT, MRI altered the widespread adoption of the essential conditions and pathological processes in early verification, which is the basis of timely and optimal treatment. Therefore, it is very important to reveal morphological characteristic of pathological changes in each organ, primarily in tumors, which determine the specificity of ultrasound and computer-tomography images. The review presents the information about the latest development relating to the results of radiological and histopathomorphological examinations. It is shown that in most cases the radiological research requires combined morphological control, which largely determines the targeted and effective treatment.

[Professional orientation of medical students--personal training (review)].

An innate intention of subjects to reach the leading position on a regular job scale substantially accentuates the interest to the training study processes. The country that owns well-educated physicians possesses a better chance to attain the superior position in medical managing innovations. The modern scientific knowledge has to invade systematically thus into the ordinary common practice. The ambition to qualify the professional resources via regular training courses is systematically intensified therefore. Any person happens to possess several alternatives for successes in life. The particular important among is the choice of a concrete profession that being motivated by the job dynamics while regulates subjects' activities and intensifies personal interests to the training events. The carrier options of young peoples are influenced by various factors. The most efficient items from appear the family, friends, surroundings, reading literature, television, moviesThe selection of a profession is not finished at all by the university entering: due to life circumstances the dramatic shifts in definite job objectives can occur later. Correctly organized personal trainings along with conventional group exercises, generally, for medical students and young physicians, particularly, can promote the proper choice of fixed carrier aims. Detailed description and showing of appropriate contacts of physicians with patients can enrich the capacities of medical students and young physicians and can improve their behavior in own practice. University study as well as combined group and personal graduate and postgraduate training courses increase the activities of involved persons, intensify the trusts for knowledge and love to the profession, favor the desire to advance the level of theoretical and practical skills, and improve consequently the occupational level.