The use of geoinformation technologies for renewable energy and regional aspects of developing renewable energy in Russia

The work presents the results of development of the geoinformation system “Renewable Energy Sources of Russia”. Regional maps of installations and resources are presented. The problem of determination of small hydropower potential connected with the shortage of hydrological data is stated. Assessment of efficiency of techno-economic analysis of simulation-based autonomous solar lighting systems is described. Overview of regional experience, policies and targets is included

The use of geoinformation technologies for renewable energy and regional aspects of developing renewable energy in Russia

The work presents the results of development of the geoinformation system “Renewable Energy Sources of Russia”. Regional maps of installations and resources are presented. The problem of determination of small hydropower potential connected with the shortage of hydrological data is stated. Assessment of efficiency of techno-economic analysis of simulation-based autonomous solar lighting systems is described. Overview of regional experience, policies and targets is included

Study of antimicrobial activity and technology optimization of calendulae flos galenicals

The article presents materials on optimization of manufacture technology for Calendulae flos galenicals with medium level of antibacterial activity. For antibacterial study of extracts, we used agar well diffusion method. In our research, we utilized six test-strain microorganisms: E. coli ATCC 25922, S. aureus ATCC 25923, P. vulgaris ATCC 4636, P. aeruginosa ATCC 27853, C. albicans ATCC 885/653, and B. subtilis ATCC 6633. We have found that the maximum level of extracts’ antimicrobial activity is achieved in the range of ethanol content in the extractant from 70 to 97 % v/v. Basing on these results, we have suggested a highly effective filtration technology of extraction for manufacture of liquid extract and tincture with medium level of antimicrobial activity from Calendulae flos. Based on HPLC analysis of extracts we detected the following main groups of compounds: quercetin and caffeic acid of derivatives. We have found that the antimicrobial activity of galenicals have good correlation with dry residue concentration but not with the rutin and chlorogenic acid concentration. © 2019 Boyko et al

CHILDREN'S ARTERIAL HYPERTENSION: DRUG CHOICE. THE RESULTS OF THE PHARMACOEPIDEMIOLOGICAL STUDY RIFAGD

The multicentered pharmacoepidemiological study «Rifagd» (prevalence and pharmacotherapy of arterial hypertension in children) in 13 cities of Russia was conducted with the purpose of analyzing of pediatricians' approach to the treatment of children's arterial hypertension, including drug choice. This allowed to estimate their experience, knowledge, as well as to direct the way to improvements of quality in medical treatment of patients with arterial hypertension. The majority of pediatricians (83,1%) encounter difficulties in hypertension treatment in connection with guidelines absence (37,3%), medical practice absence (30,4%) and «absence of indications for the application of antihypertensive drugs in pediatrics» (31,9%). for arterial hypertension treatment pediatricians use AgE-inhibitors, diuretics and beta blockers.Key words: rifagd, arterial hypertension, pharmacoepidemiology, questioning of pediatricians, ace inhibitors, diuretics, beta blockers

HYPERPIESIS OF CHILDREN AND TEENAGERS: REAL PROBLEM FOR A PEDIATRICIAN

The authors have conducted multicentric epidemiological research in 13 cities of russia to examine approaches of pediatricians to diagnostics and treatment hyperpiesis in childhood, which allowed the researchers to estimate their experience and knowledge. It has turned out that most pediatricians can not apply the knowledge in hyperpiesis diagnostics due to the absence of the agebdependent cuffs to measure hyperpiesis, as well as the skills to assess the hyperpiesis measurement findings along with centile tables use. Quality improvement of hyperpiesis diagnostics in childhood is possible by means of implementation of educational programs for the pediatricians on diagnostics and treatment of children, suffering from hyperpiesis.Key words: child's hyperpiesis, epidemiology, diagnostics, children

CHILDREN'S ARTERIAL HYPERTENSION: DRUG CHOICE. THE RESULTS OF THE PHARMACOEPIDEMIOLOGICAL STUDY RIFAGD

The multicentered pharmacoepidemiological study «Rifagd» (prevalence and pharmacotherapy of arterial hypertension in children) in 13 cities of Russia was conducted with the purpose of analyzing of pediatricians' approach to the treatment of children's arterial hypertension, including drug choice. This allowed to estimate their experience, knowledge, as well as to direct the way to improvements of quality in medical treatment of patients with arterial hypertension. The majority of pediatricians (83,1%) encounter difficulties in hypertension treatment in connection with guidelines absence (37,3%), medical practice absence (30,4%) and «absence of indications for the application of antihypertensive drugs in pediatrics» (31,9%). for arterial hypertension treatment pediatricians use AgE-inhibitors, diuretics and beta blockers.Key words: rifagd, arterial hypertension, pharmacoepidemiology, questioning of pediatricians, ace inhibitors, diuretics, beta blockers

АРТЕРИАЛЬНАЯ ГИПЕРТЕНЗИЯ ДЕТСКОГО ВОЗРАСТА: ВЫБОР ЛЕКАРСТВЕННЫХ СРЕДСТВ. РЕЗУЛЬТАТЫ ФАРМАКОЭПИДЕМИОЛОГИЧЕСКОГО ИССЛЕДОВАНИЯ «РИФАГД»

The multicentered pharmacoepidemiological study «Rifagd» (prevalence and pharmacotherapy of arterial hypertension in children) in 13 cities of Russia was conducted with the purpose of analyzing of pediatricians' approach to the treatment of children's arterial hypertension, including drug choice. This allowed to estimate their experience, knowledge, as well as to direct the way to improvements of quality in medical treatment of patients with arterial hypertension. The majority of pediatricians (83,1%) encounter difficulties in hypertension treatment in connection with guidelines absence (37,3%), medical practice absence (30,4%) and «absence of indications for the application of antihypertensive drugs in pediatrics» (31,9%). for arterial hypertension treatment pediatricians use AgE-inhibitors, diuretics and beta blockers.Key words: rifagd, arterial hypertension, pharmacoepidemiology, questioning of pediatricians, ace inhibitors, diuretics, beta blockers.Проведено многоцентровое фармакоэпидемиологическое исследование РИФАГД в 13 городах России с целью изучения подходов врачей педиатров к терапии артериальной гипертензии в детском возрасте, в том числе выбору лекарственных средств, что позволило оценить их опыт, знания, а также наметить пути улучшения качества помощи пациентам с артериальной гипертензией. Большинство педиатров (83,1%) испытывают трудности при лечении артериальной гипертензии в связи с отсутствием методических рекомендаций (37,3%), практики лечения (30,4%) и показаний для применения антигипертензивных препаратов в педиатрии (31,9%). Для лечения артериальной гипертензии педиатры применяют ингибиторы ангиотензин-превращающего фермента, диуретики и β-адреноблокаторы. Ключевые слова: РИФАГД, артериальная гипертензия, фармакоэпидемиология, анкетирование врачей педиатров, ингибиторы ангиотензин-превращающего фермента, диуретики, β-адреноблокаторы.(Педиатрическая фармакология. – 2006; 3(3): 10-15