Безопасность новых режимов профилактического лечения туберкулеза и приверженность к их соблюдению по данным Республики Казахстан

The objective: to assess the safety and compliance with new regimens for preventive treatment of drug susceptible and drug resistant tuberculosis.Subjects and Methods. The study was carried out in Almaty, the Republic of Kazakhstan; 182 patients from the groups facing the high risk of developing active tuberculosis received preventive tuberculosis treatment with new regimens: 71 patients were treated with isoniazid and rifampicin for 3 months (3 HR), 55 - with isoniazid and rifapentine for 1 month (1 HR), 56 - with levofloxacin for 6 months (6 Lfx).Results. During treatment with regimens 3 HR, 1 HP, 6 Lfx, no adverse events of severity degree 3-4 developed , while adverse events of severity degree 1-2 were rare and relieved. The patient-oriented approach to the organization of preventive chemotherapy made it possible to achieve high treatment completion rates: in the group receiving 3 HR, it was 97.2% of cases, in the group receiving 1 HP - 96.4%, and in the group receiving 6 Lfx - 82.2%.Цель исследования: оценка безопасности и приверженности к соблюдению новых режимов профилактического лечения лекарственно чувствительного и лекарственно устойчивого туберкулеза.Материалы и методы. Исследование выполнено в г. Алматы Республики Казахстан; новые режимы профилактического лечения туберкулеза получили 182 пациента из групп высокого риска развития активного туберкулеза: 71 – изониазид и рифампицин в течение 3 месяцев (3 HR), 55 – изониазид и рифапентин 1 месяц (1 НР), 56 – левофлоксацин 6 месяцев (6 Lfx).Результаты. При приеме режимов 3 HR, 1 HP, 6 Lfx нежелательных явлений 3-4 степени тяжести не наблюдалось, нежелательные явления 1-2 степени токсичности встречались редко и были купированы. Пациентоориентированный подход организации превентивной химиотерапии позволил достигнуть высоких показателей завершения лечения: в группе, получавшей 3 HR, в 97,2% случаев, 1 HP – в 96,4% и 6 Lfx – в 82,2%

The using of the yeast as a test-object for the guality assessment of the water and liquid environments

The considered possibility of the use yeast Saccharomyces cerevisiae as suitable test-object, allowing define the quality of water and her its solution. Certain need of the biological testing in ecological monitoring

MOLECULAR MECHANICS OF WATER AND ITS ROLE IN INCREASE OF VIABILITY OF BIOSYSTEMS (STATE-OF-THE-ART REVIEW)

In work modern data on molecular structure of water in the form of the state-of-the-art review are considered. The irreplaceable role of water in activity processes is shown. Ways of effective use of active forms of water in technologies are defined

ENSURING THERMAL REGIME FOR THE SUPPLY DISTRIBUTED DEVICES IN THE COMPOSITION OF THE SHIP'S SECONDARY POWER SUPPLY SYSTEMS ON THE BASE OF THE STANDARDIZED UNITS

Aim. The article deals with the problem of constructing the power supply devices in the composition of the ship's secondary power systems based on standardized blocks and securing their thermal regime.Methods. It is stated that with the advent of modern power electronics multifunctional components the secondary power supply developers got possibilities to improve the quality of secondary power supply and to upgrade the existing systems.Results. The advantages of unified power units, having a function of parallel operation are revealed. Heat transfer processes in a vertical channel with free convection, and the calculation of the minimum width of the channel, which provides efficient heat removal have been analyzed.Conclusion.A model is proposed for determining the minimum distance between the blocks without deterioration of heat transfer in the channel formed by the walls of adjacent blocks