Metabolic Adaptation Resources of Organism to Studying at Medical University Students in European North

Abstract

Background: A student studying is accompanied with psychoemotional stress that requires functional changes in metabolic systems. A blood leucocytes enzyme activity indexes that provides an adaptation are the indicators of energy metabolism. Objective: The aim of investigation is to determine the features and role of metabolic adaptive changes in the white blood cells of the students in European North during educational process. Methods: In the course of year, third course general practitioner faculty students of medical university were investigated seven times (before and after autumn semester, after winter examination period, after summer examination time and during a summer vacation). In blood leucocytes of all the examined patients indicators of enzymes activity of dehydrogenases were detected-succinate dehydrogenase (SDG) and glutamate dehydrogenase (GDG), as well as hydrolytic enzymes-acid phosphatase and alkaline phosphatase. Results: During the year different changes of blood leucocytes enzyme activity were detected depending on the intensity of training load; a most higher SDG and GDG activity were detected in winter time, after examination period as well as after spring semester; an acid phosphatase occurred in the autumn semester but alkaline phosphatase increased in all examination times. Conclusion: An enzyme activity changes have a phase character and are accompanied by a coherent, mutual interaction that depends on educational process specifics and examinations. This changes lead to adequacy of adaptation response.

Special aspects of hemo-dynamic and reaction of erythrocytes in blood to standard physical load of different qualification female volleyball players

“…Such approach can be used as a criterion for determination of adequate volume of training loads during academic year. It is in agreement with analogous criteria, found by other authors [32]. Conclusions 1.…”

Functional systems of students’ organism depending on physical fitness to physical load

“…EP participate in sustaining of homeostasis at level of the whole organism [34,44,45]. These cells can participate in regulation of acid-alkaline and water electrolite balance, on micro-reological blood status.…”

“…Ер is directly information form of alive, which plays the role of feedbackє between two regulation systems. Ер is a formation component of organism's functional system (OFS) in [30,34].…”

“…Holcik [33], F. B. Jensen [34], H. Mairbäurl [44] devoted their works to Ep different morphological functional properties. It permits to predict OFS state under influence of the following: external and internal factors, not standard, stress or de-adaptation development of processes [36,37].…”

The Hemodynamics of Periodontal Tissues in Young Patients in a State of Emotional Stress

“…В патогенезе микроциркуляторных нарушений ведущее значение отводится расстройству капиллярного кровотока, начинающееся с уменьшения его интенсивности и приводящее к развитию капиллярного стаза нутритивного звена в микроциркуляторном русле [6,7]. В состоянии психоэмоционального напряжения даже незначительный этиологический фактор может привести к развитию заболевания, а минимальная функциональная недостаточность перерасти в патологию [8,9]. При анализе доступной литературы, посвященной лечению заболеваний пародонта, мы обратили внимание на незначительное количество исследований, где проводилась оценка зависимости показателей гемодинамики тканей пародонта от уровня психоэмоционального напряжения у лиц молодого возраста.…”