Репозиторий Университета

The current consensus on prevention of re-establishment of malaria is based on the following principles: (1) Fundamental role of general health services; (2) Surveillance; (3) Vector control; (4) Border actions; (5) Intersectoral collaboration. These principles are critically reviewed, and it is pointed out that alertness of the general health services to suspected malaria (vigilance) needs to be maintained everywhere, while health education is rational only if targeting high-risk sub-populations. It is argued that prevention of re-establishment of malaria transmission should be integrated with prevention of malaria mortality in cases of imported malaria, and that this requires collaboration with entities dealing with travellers’ health and the availability of chemoprophylaxis and other measures for travellers to malaria endemic countries.

The current consensus on prevention of re-establishment of malaria is based on the following principles: (1) Fundamental role of general health services; (2) Surveillance; (3) Vector control; (4) Border actions; (5) Intersectoral collaboration. These principles are critically reviewed, and it is pointed out that alertness of the general health services to suspected malaria (vigilance) needs to be maintained everywhere, while health education is rational only if targeting high-risk sub-populations. It is argued that prevention of re-establishment of malaria transmission should be integrated with prevention of malaria mortality in cases of imported malaria, and that this requires collaboration with entities dealing with travellers’ health and the availability of chemoprophylaxis and other measures for travellers to malaria endemic countries.

© 2019, Pediatria Ltd. All rights reserved. The question of the methodology for assessing the physical development (PD) of the child population remains debatable. An analytical, prospective, cohort study (8300 children) was performed. A comparative evaluation of 4 methods of PD assessment based on informativity criterion is presented. The ratio of methods and content of regulatory documents of the Ministry of Health of the Russian Federation is shown. Advantages of the complex technique were revealed, which is important for pediatricians, since the stated deviation in child's PD allows to determine the amount of diagnostic, preventive, and health-improving measures and recommendations for a healthy lifestyle. Within the confines of Decade of Childhood, it is necessary to eliminate the existing contradictions in normative base of the Ministry of Health of the Russian Federation, medical statistics, and medical personnel training.

© 2019, Advanced Scientific Research. All rights reserved. A topical problem in traumatology is the choice of treatment methods for ankle fractures. The consideration of the anatomical and functional features of the ankle, condition of soft tissues in the area of fractures and the degree of edema in the ankle region is of great importance when choosing a particular treatment method. Therefore, reducing the degree of surgical aggression during surgical treatment of these injuries is an important task.. The aim of this study was to examine the possibilities of improving the results of surgical treatment of patients with ankle fractures with minimally invasive osteosynthesis technologies. This study presents the experience of treating 62 patients with fractures of the ankle joint. Two statistically homogeneous groups of patients with ankle fractures were identified. In one group, osteosynthesis with minimally invasive osteosynthesis techniques was used in 34 patients; in the other, osteosynthesis was performed in a conventional manner in 28 patients. A comparative analysis of the immediate and long-term results of treatment of patients in the study groups was carried out. The advantage of closed technology of osteosynthesis was proved. The preservation of the blood supply to the surrounding soft tissues with closed osteosynthesis provides a greater likelihood of fracture fusion, therefore the only condition in such cases is to eliminate the interposition of soft tissues in the area of lateral and medial ankle fractures.. The analysis of the obtained immediate and remote results of osteosynthesis in the two groups showed the best efficiency when using minimally invasive closed metal implantationtechnologies, especially when there are skin problems in the area of the injured ankle joint.

© 2018; Pediatria Ltd. All rights reserved. An expert analysis of lectures and reports at the XIX Congress of the European Union of School and University Medicine and Health (Belgium, Leuven, 2017) presents issues of school and university medicine: modern approaches to assessment of children’s health; ensuring equal access of all children, adolescents and youth to medical care during the period of education in accordance with the Convention on the Rights of the Child, regardless of socioeconomic status, ethnicity and cultural level; the effectiveness of health services, friendly to students, assessment of medical care for students quality; the role of parents in organizing medical care for students; the role of the media in shaping the identity of children in the process of growth and development. The concept of «positive health» focuses on positive and healthy aspects, and not only on medical treatment. The main elements of «positive health» include: physical functioning, daily routine, mental health, social activity, intentions, quality of life. In Europe prevails a program approach to prevention based on targeted work with relevant groups of children and adolescents. There is a need for assessing the impact of environmental factors, access to care and education for children with special needs, providing preventive care for vulnerable children, infants and their families, promoting healthy behavior among students, special approaches to providing mental health to students through available health services and various programs, incl. based on the welfare of children and interventions in the early stages of emotional problems considering risk factors that can be identified in educational institutions. Modern main directions of research in the field of health protection and promotion of students in educational organizations are due to large-scale changes in the environment (pronounced urbanization), the new way of life and quality of life for children and adolescents, their life conditions in a rapidly changing world combined with unfavorable trends in health and development indicators of the growing up generation of Russians.

© 2018, The Author(s). Purpose of Review: The aim of this article is to discuss how allergen-specific immunotherapy (AIT) can be improved through molecular approaches. We provide a summary of next-generation molecular AIT approaches and of their clinical evaluation. Furthermore, we discuss the potential of next generation molecular AIT forms for the treatment of severe manifestations of allergy and mention possible future molecular strategies for the secondary and primary prevention of allergy. Recent Findings: AIT has important advantages over symptomatic forms of allergy treatment but its further development is limited by the quality of the therapeutic antigen preparations which are derived from natural allergen sources. The field of allergy diagnosis is currently undergoing a dramatic improvement through the use of molecular testing with defined, mainly recombinant allergens which allows high-resolution diagnosis. Several studies demonstrate that molecular testing in early childhood can predict the development of symptomatic allergy later on in life. Summary: Clinical studies indicate that molecular AIT approaches have the potential to improve therapy of allergic diseases and may be used as allergen-specific forms of secondary and eventually primary prevention for allergy.

© 2018 Limited Liability Company KlinMed Consulting. All Rights Reserved. Objective: to study potantial of remote ischemic preconditioning (RIP) as method of cardioprotection during coronary artery bypass surgery with cardiopulmonary bypass (CPB) and anesthesia with propofol. Materials and methods. We included in this study 87 patients (7 were excluded) with ischemic heart disease, hospitalized in the clinic of aortic and cardiovascular surgery of the I. M. Sechenov First Moscow State Medical University clinical hospital № 1. All patients had indications for direct myocardial revascularization by coronary artery bypass surgery. One day before operation patients were randomly assigned to 2 groups depending on preparation scheme: main group of RIP and the control group. The frequency of complications during surgery and in the postoperative period was assessed. Troponin I level was measured before, and in 2 and 24 hours after surgery. The level of lactate in the venous blood was measured before and after surgery. Results. Numbers of intraoperative and early postoperative complications in the main and control groups were similar. There were no differences between groups in troponin I and lactate levels after surgery. Conclusions. Remote ischemic preconditioning has no effect on the outcome of coronary artery bypass surgery with cardiopulmonary bypass and anesthesia with propofol.

© 2018, Dynasty Publishing House. All rights resvered. The article presents a clinical case of vaginal hysterectomy in the absence of genital prolapse in a patient with adenomyosis and anaemia, who before surgery complaint of discomfort in the vagina after local treatment with metronidazole medications. Before and after surgery vaginal lavage with a solution of benzydamine hydrochloride (Tantum® Rosa) was performed. Symptoms of discomfort were alleviated within the first 24 hours of the postoperative period. A marked anaesthetic effect of the drug was noted. No adverse effects were recorded. The conclusion is made of the appropriateness of using Tantum® Rosa in the postoperative period after vaginal hysterectomies.

© 2018, Media Sphera Publishing Group. All rights reserved. The authors describe manifestations of chronic cerebral ischemia (CCI) and present the cases of a combination of primary headache and CCI. Management of patients with CCI and headache and the use of vazobral and its efficacy in treatment of such patients are discussed.

© Bionika Media Ltd. The author has carried out a systems analysis of the data available in the current literature on the participation of vitamin D in the physiology of bone metabolism, the pathogenesis of osteoporosis, and the possibilities of osteoporosis therapy with active vitamin D metabolites. The paper describes the mechanisms of vitamin D participation in the processes of bone metabolism and calcium homeostasis. It presents the effects of vitamin D on connective and muscle tissues. Its deficiency is shown to play a role in the pathogenesis of osteoporosis and in the increased risk of low-trauma fractures. There are clinical trial findings that confirm the possibility of using active vitamin D metabolites for the therapy of osteoporosis and for the prevention of low-trauma fractures. Active vitamin D metabolites used alone or in combination with antiresorptive therapy for osteoporosis is an effective measure to prevent low-trauma fractures and can be prescribed for menopausal osteoporosis.

© 2018 Stolichnaya Izdatelskaya Kompaniya. Aim. To study the changes in the stiffness of the arterial wall, vasomotor function of the endothelium, and appearance of new cases of atrial fibrillation (AF) in patients with arterial hypertension with long-term treatment with lisinopril. Material and method. 66 hypertensive patients with cardiac sinus rhythm at the age of 48-64 years (mean age 58.4±4.2 years) were included into the study. They were randomized into 2 groups: patients of group 1 (n=35) were prescribed lisinopril or a combination of lisinopril with hydrochlorothiazide over the 5-year follow-up; patients of group 2 (control) did not receive angiotensin converting enzyme inhibitors or angiotensin II receptor blockers. The follow-up duration was from September 2010 until June 2016. It included telephone calls once every 3 months and annual clinical, instrumental and laboratory examination. The new-onset AF was identified by the 24-hour Holter ECG monitoring results and by patient symptom diaries. Results. New-onset AF was registered in 2 patients (6%) in the lisinopril group and in 4 patients (13%) from the control group (p=0.001) over the 5-year follow-up. Lisinopril significantly reduced AF incidence in hypertensive patients. The patients on lisinopril were found to have no significant changes in the left ventricular mass index and left atrial size according to echocardiography done after the 5-year follow-up whereas in the patients of control group both parameters increased significantly. Lisinopril contributed to the maintenance of endothelial vasodilator function and prevented increase in arterial wall stiffness. Conclusion. Long term lisinopril treatment was found to significantly reduce the AF incidence in hypertensive patients over the 5-year follow-up. Lisinopril demonstrated organoprotective properties throughout the cardiovascular disease continuum and can be recommended for primary prevention of arrhythmia in hypertensive patients..

© 2018, Media Sphera Publishing Group. All rights reserved. Objective. To study the formation and dynamics of development of suicidal behavior (SB) in medical students based on a personality/psychological approach. Material and methods. Two hundred and seventy-two students with- (n=75) and without SB (n=197) were examined. Psychopathological and psychological methods, and several questionnaires and scales were used. Results and conclusion. Personality and environmental characteristics as well as family loading were the leading factors of SB formation. Based on the results obtained, the authors developed a complex of preventive measures in the frames of three types of prevention (common, selective and indicative).

2019 © Interregional public organization Association of infectious disease specialists of Saint-Petersburg and Leningrad region (IPO AIDSSPbR). All Rights Reserved. The goal of study was the epidemiological substantiation of optimization measures of a vaccinal prevention of whooping cough in the Russian Federation. Materials and methods. The retrospective descriptive epidemiological research has been conducted by analysis of the official statistical data on the whooping cough case rate (form No. 2) in 2005-2017 in the Russian Federation, as well as the data about preventive whooping cough inoculations (forms No. 5, No. 6) in 2005-2017 and about epidemic outbreakes in 2017 (form No. 23-17). The assessment of an economic damage from whooping cough in 2005-2017 has been carried out. Results. The following adverse characteristics of a modern epidemiological situation on whooping cough in Russia are shown: long-term recurrence of epidemic process, tendency of rising of a case rate of children of 0-2 years; high percentage of children of preschool and school age among whooping cough cases; prevalence among the patients with whooping cough of the children who have been vaccinated against this infection previously, epidemic outbreakes in children's collectives, the stability of a case rate of teenagers and adults with prevalence of the mild and the erased clinical forms of this infection. The risks due to weaknesses of the whooping cough vaccinal prevention are noted: the insufficient immunization coverage owing to falce contraindications and refusals of parents of vaccinations of children, noncompliance with terms and intervals between inoculations, lack of domestic vaccine for revaccination of children at the age of 5 years and older. Conclusion. It is necessary to introduce in the national vaccination schedule a preschool booster dose for children at the age of 6 and adolescents at 14 years with the combined reduced antigen content tetanus-diphtheria and acellular pertussis vaccines as well as the inoculations of this vaccine according to epidemiological indications to health workers, employees of educational institutions. A revaccination against whooping cough is recommended as “cocoon” for the persons contacting to not vaccinated child under 1 year of age.

© 2018, Dynasty Publishing House. All rights reserved. The objective. To evaluate the incidence and prevalence of hepatitis C in Russia and estimate the impact of hepatitis C virus on liver cirrhosis, hepatocellular carcinoma and liver-related mortality before the implementation of the national program for the elimination of viral hepatitis. Materials and methods. We analyzed statistical data on the incidence of hepatitis C in Russia in 2001–2017, the incidence, prevalence and mortality rates from liver cirrhosis and malignant liver tumors in 2011–2015. An analysis of the incidence and prevalence of HCV was carried out in various age-sex groups. The structure of genotypes of the hepatitis C virus was determined in patients at different stages of liver fibrosis and with different levels of viral load. Results. In 2017, 50 798 cases of HCV were registered in Russia (34.6 per 100 thousand of the population). As of January 1, 2017, the total number of patients with chronic hepatitis C under medical observation was 591 830 (405 per 100 thousand population). The incidence rate of fibrosis and cirrhosis in Russia in 2015 was 12.7 per 100000 population (18640 cases), the total number of registered patients – 75.9 per 100 thousand population (110951 people). The incidence rate of malignant liver tumors in 2015 was 5.5 per 100 thousand population (8083 cases), the total number of patients on dispensary observation was 5.0 per 100 thousand population (7360 people). In 2015, the estimated number of deaths from liver cirrhosis and hepatocellular carcinoma in the outcome of chronic hepatitis C was 14 792 and 1635, respectively. Conclusion. Hepatitis C is the main cause of liver cirrhosis (excluding alcoholic etiology), hepatocellular carcinoma and liver-related mortality in Russia. To reduce the prevalence of HCV and mortality from liver cirrhosis and primary liver cancer, it is necessary to provide all patients with HCV with antiviral drugs.

© 2018 Limited Liability Company KlinMed Consulting. All Rights Reserved. The article covers the development of the problem of sudden cardiac death prevention with the implantable cardioverterdefibrillators from the moment of creation of these devices to our days. The current concept of primary prevention of sudden cardiac death, based on the severity of manifestation of heart failure and left ventricular dysfunction, is not effective enough. Its practical application is difficult because it requires mass application of implantable defibrillators, with low predictive accuracy of these criteria in terms of development of lifethreatening arrhythmias. The development of methods for visualizing the myocardium, allowing to assess the severity of myocardial fibrosis, as well as the possibilities of medical genetics, at the present stage, allows us to clarify indications for implantation of cardioverterdefibrillators and thereby significantly improve the concept of preventing sudden cardiac death with these instruments.

© 2018 Russian Association of Endocrinologists. The prevalence of cholelithiasis, its close pathogenetic connection with metabolic syndrome, high frequency of surgical intervention, significant economic losses put forward this comorbid pathology in a number of leading problems of modern clinical medicine. The factors associated with the metabolic syndrome not only increase the risk of developing cholelithiasis, but also form the basis of non-drug and drug therapy. Metabolic syndrome often determines the occurrence of three common and potentially life-Threatening complications of cholelithiasis: Acute cholecystitis, acute cholangitis and biliary pancreatitis. Therefore, the solution of this problem is associated with the need for early detection of additional risk factors for cholelithiasis, optimization of the early diagnostic and prognostic model of existing multi-organ pathology with the aim of reducing the progression of the disease and its complications. The data obtained in recent years on the human genome with metabolic syndrome and cholelithiasis make it possible to predict the development of comorbid pathology and to fully ensure the effectiveness of primary prevention.

The article reviews the literature devoted to modern intraoperative methods of preventing cicatricial process at the site of dacryostoma after endonasal endoscopic dacryocystorhinostomy. Despite the constant improvement of the surgery technique, complications in the postoperative period still occur. They include the formation of granulation tissue at the sites of dacryostoma, synechiae in the nasal cavity, or narrowing of the dacryostoma, which ultimately leads to a relapse of the disease. The main prevention methods are construction of flaps from the medial wall of the lacrimal sac, from mucosa of the nasal cavity, and intubation of the dacryostoma with the lacrimal implant. They are used separately and in various combinations.

© Ima-Press Publishing House. All rights reserved. Cognitive impairment (CI) is common in patients with migraine; its causes and pathogenesis continue to be discussed. Some authors consider that migraine proper does not lead to decreased cognitive functions, neuroimaging changes in the brain white matter are asymptomatic in migraine; and CI in patients with this condition is caused by comorbidities (depression, anxiety disorder) and/or concurrent cerebrovascular and neurodegenerative diseases. Other authors report the pathogenetic role of migraine in the development of CI and the importance of the frequency of headache attacks and neuroimaging changes in the brain matter in migraine. The paper reviews clinical trials dealing with the prevalence, causes, and pathogenesis of CI in patients with migraine. It sets forth the current principles of prevention and treatment of CI in patients with this condition.

© 2018 Media Sphera Publishing Group. All rights reserved. The relevance of the investigation is due to the need to optimize the system for the primary prevention of drug addiction and use because of its insufficient efficiency in the Russian Federation. This problem is manifested in the low awareness of the population, primarily young people, about the negative consequences of the use of narcotic drugs and psychotropic substances and about the high associated risk of their involvement in the use of narcotics, including new types of psychotropic substances (synthetic narcotics). In this connection, the aim of our investigation was to develop a method for determining the potential efficiency of measures for the primary prevention of drug addiction and use, by applying mathematical modeling. The Kermak - McKendrick epidemic model of the susceptible infected removed (SIR) - like type was used as a basis to build a drug use spread model that represented as transition of groups of individuals from one state to another in relation to drug use. This gave rise to a simulation model estimating the magnitude of a drug use reduction in the risk group in relation to the initial one if varying effective preventive measures were implemented. The drug abuse scenario in case of effective measures was analyzed. Enhancing the effectiveness of measures for primary prevention of drug addiction was shown to lead to a stronger rather than linear decline in the size of a group at risk for drug and in the number of drug users. This model may be used to prepare programs, strategies for the primary prevention of drug addiction to evaluate their potential effectiveness.

© Bionika Media Ltd. Objective. To carry out a systems analysis of the data available in the current literature on the pathogenesis, therapy, and prevention of vaginal infections caused by the pathogens of bacterial vaginosis (BV) and vulvovaginal candidiasis (VVC). Material and methods. The review includes the data of foreign and Russian articles published in the past 10 years and found in Pubmed on this topic. Results. The paper highlights the main pathways of pathogenesis and the causes of recurrent vaginal coinfection. It describes methods for the treatment of women with BV and VVC and presents the optimal therapy and prevention schemes for recurrent vaginal infectious diseases, which have evidence-based effectiveness. Conclusion. The features of a microbial portrait and immune status predispose to recurrent BV and VVC, the presence of which results in coinfection. The cause of the latter is also repeated therapy for recurrent monoinfection. First-line therapy for BV is recognized to include metronidazole and clindamycin; the advantages of the latter are a wider spectrum of activity against the microorganisms that are difficult to identify. To treat coinfection and to prevent VVC in patients with BV, it is advisable to use fluconazole that also remains a first-line treatment option for vaginal infection caused by Candida albicans.