No 2 (2013)
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Medical Issues
5-9 296
Abstract
Toxic and vital elements were assessed in the staff of the Federal Fire Service of Russia Emercom with diseases of the digestive system. A group of virtually healthy men without exposure to negative occupational factors was examined as a control group. To evaluate the toxicbioelements in the body, chemical composition of hair samples, blood serum, saliva, urine and gastric content was examined. As a result of a comprehensive analysis of the element status in the staff of the Federal Fire Service with digestive diseases, accumulation of aluminum, cadmium and lead in biological media was detected along with reduced concentration of vital elements: copper, zinc, selenium.
9-17 1752
Abstract
Infusion transfusion therapy is an integral part of emergency medical care in nearly 70 % of victims in emergency situations (ES) with injuries, burns and bleeding. Information about the development of blood transfusion during armed conflicts and local wars in XVIII–XX centuries is provided. The leading role of stage evacuation treatment of the wounded and injured in wartime and peacetime emergency situations is shown. The most useful is the two stage treatment of injured by using modern means of delivery from the emergency area to hospitals for the provision of skilled and specialized care. The necessity of early initiation of infusion transfusion therapy to improve treatment outcomes in patients from the stage of first medical aid up to the provision of skilled and / or specialized care is substantiated.
18-20 470
Abstract
Data on the effectiveness of smoking cessation in 50 patients with COPD (severity degree II–III) aged 42 to 71 years (17 women and 33 men) were analyzed depending on the degree of nicotine dependence by Fagerstromtest, motivation to quit smoking (smoking motivation) by Horn questionnaire, depressive and anxiety disorders severity by the Hospital anxiety and Depression Scale (HADS). Most smokers have tried many times before to quit smoking (88 %). The main reason for smoking cessation was deteriorating health (60 %). The incidence of anxiety and depressive disorders, defined by HADS was 21.6 % for anxiety and 13.5 % for depression. The presence of depression, even subclinical, in COPD patients was associated with the type of smoking behavior characterized by increased smoking factors. COPD patients with the lack of significantly expressed symptoms of anxiety and depression managed to quit smoking.
21-27 1095
Abstract
Spasticity after stroke is detected when assessing passive movements of the limbs as the high resistance of muscle in response to its rapid stretching. In a broad sense, spasticity is defined as any increase in muscle tone caused by brain damage. In this regard, some authors refer to it the rigidity as well. Rigidity is the involuntary muscle activity increase that occurs in response to its passive stretching and detectable throughout the muscle. However, the predominant type of increased muscle tone in the post stroke paresis is spasticity, although in some muscles rigidity may occur; this is a mixed type of muscle hypertonicity. Patients (434 persons) undergoing neurorehabilitation after a stroke with spastic movement disorders were under study. A significant association of the type of muscle hypertonicity with localization of stroke was identified. The most effective way of rehabilitation in mixed spastic muscle hypertonicity was suggested.
27-31 505
Abstract
The analysis of accidents with divers in the Soviet Union, the Russian Federation and foreign countries was performed. According to studies by different authors, the death rate due to accidents while diving among the population of professional divers is from 0.1 to 2% per year. In recent years, more and more injuries during sports and recreational diving are observed. Factors contributing to accidents while diving are summarized.
EFFECT OF HELICOBACTER PYLORI ON THE MORPHOLOGICAL STATUS OF THE GASTRIC MUCOSA IN CHRONIC GASTRITIS
32-35 640
Abstract
The relationship was assessed between localiza tion of atrophy in 86 patients with chronic atrophic gastritis and different types of contamination of the mucous membrane of the stomach by Helicobacter pylori (H. pylori). The average age of the patients was (54.9 ± 1.6) years. Н. pylori was absent in 55.8 % of patients. In the presence of H. pylori infection, atrophic changes significantly more frequently (p < 0.05) are localized both in the mucosa of the body and antrum. In general, H. pylori does not affect disregeneration changes (intestinal metaplasia and dysplasia) in the antral mucosa of patients with chronic atrophic gastritis. However, colonic type intestinal metaplasia is detected significantly more frequently (p < 0.05) in the antral mucosa only at the persistence of H. pylori infection in the antrum lining than without it, which certainly increases the risk of stomach cancer.
HIV/AIDS prevention and treatment
36-42 2850
Abstract
Because of HIV epidemic progression, the study of psychophysiological state of patients is very important for the purpose of adequate treatment, rehabilitation and social actions. This review is devoted to questions of the morphology, clinics, diagnosis and treatment of neuroAIDS. It's noted that the objective estimation of professional suitability of patients requires further study of mechanisms of intellectual mental disturbances. The study of HIV neurocognitive disorders brings us to the biopsychosocial model of treatment, which enables a holistic approach to each patient, with assessment of his individual personality characteristics, severity of physical illness, clinical picture of psychopathology, as well as interpersonal and social interaction.
Biological Issues
43-53 5432
Abstract
The review of data on the use of mass spectrometry of microbial markers (MSMM) to study the micro ecology of man is provided. The method gives a new version of the molecular microbiological testing by allowing the simultaneous quantification of more than a hundred microbial markers directly in biological samples without prior cultivation of microorganisms and the use of biochemical testing materials / genetic primers. Getting real time advanced information about anaerobes and aerobes which are hard to cultivate, as well as actinobacteria, viruses, yeasts and fungi from one sample provides a comprehensive understanding of the microbial etiology of the disease. We obtained a new confirmation of polymicrobial nature of infectious processes, as well as conventional division into pathogenic and nonpathogenic microbes. MSMM data suggest that anaerobic genera Clostridium, Eubacterium, Propionibacterium, and actinobacteria Streptomyces, Nocardia, Rhodococcus dominate in polymicrobial infections. Translocation of these organisms with Lactobacillus and Bifidobacterium from the intestine into sites of inflammation has been proved. In inflamed organ, the concentration of their markers is greater than in the blood of the same patient, which indicates their reproduction in the organ itself. Quanti tative measurements by MSMM allow us to study the dynamics of changes in the microbiota during therapeutic activities, including the influence of antibiotics and probiotics on intestinal parietal microbiota.
53-58 452
Abstract
Physiological mechanisms that cause functional impairment of physical condition in specialists of diving service during performance of military professional tasks in the aquatic environment were analyzed; the basic causes of their emergence and development were established. Based on these data, the programs of using fitness effects that improve physical fitness and functional reserves in divers are described.
58-62 481
Abstract
Parameters of physical fitness and psycho physiological state of the body are analyzed in flight personnel according to a specially designed program for survival in extreme situations. In the course of the pedagogical experiment it turned out that the pilots of the experimental group (n = 35) systematically engaged in physical exercises aacording to a special program showed higher scores when solving complex profes sional tasks than the flight crews of the control group (n = 35). In the experimental group, the number of excellent (14.3 %) and good (22.8 %) ratings increased with a decrease in ratings of satisfactory knowledge and skills for survival from 42.3 to 14.3 % (p < 0,05).
63-66 430
Abstract
Mycotoxins zearalenone, aflatoxin B1 and ochre toxin A are the most common contaminants of food and feed, and have genotoxic and carcinogenic properties. Comet assay was used to study combined genotoxic effects of aflatoxin B1 (0.0257 mg), ochratoxin A (0.0128 mg) and zearalenone (0.0064 mg) in vivo in the cells of the bone marrow and blood leu kocytes of Wistar rats at 15 , 30 and 60 day treatment. Genotoxic activity of the studied mycotoxins was revealed. It was most pronounced in blood leukocytes after 60 day treatment and in bone marrow cells also after a 30 day treatment. It is shown that rat bone marrow cells compared with blood leukocytes are much more sensitive to the action of the mycotoxin combination under study.
Social and Psychological Issues
67-72 823
Abstract
In order to identify the characteristics of the mani festations of psychological maladjustment among law enforcement personnel with a variable length of service, 153 persons were surveyed. Marked changes are founded in the staff with professional experience less than 5 and more than 15 years. Among employees with experience less than 5 years, every tenth person has the signs of mental maladjustment such as high anxiety, sleep disturbances, decreased motivation to work, low tolerance to unfavorable vocational factors. At the experience of over 15 years, every seventh employee has psychological maladjustment in the form of low neuro psychological stability, professional burnout syndrome, a high level of personal anxiety, and difficulties in relationships with others. Approaches to improve psychological support of law enforcement officers are suggested considering their professional experience.
72-75 307
Abstract
Professional orientation was studied in anesthesio -logists. This parameter was investigated depending on level of psychological tension. Materials of survey of 101 anesthesiologists are presented. Physicians were tested by Kuhl and Nemchin methods. The received results showed that most anesthesiologists, regardless of level of psychological tension, situationally oriented to solve current problems connected with critical conditions in patients, unlike the promotional orien tation directed to achieve a certain end result. Need for development of programs for psychological follow up in order to prevent motivational deficiency is shown.
76-79 407
Abstract
The problems of professional health are analyzed in Russian managers in terms of their social security and protection. The results of the study of psycho logical aspects of occupational health are provided. The basic modules of the program for psychological support of professional health in managers are pre sented.
79-84 430
Abstract
The results of the evaluation of the psychological characteristics of protective and coping behavior among conscripts and contractors in the rescue military formations of Russian Emercomare provided. Their coping strategies, personality and environmental coping resources and psychological defense mechanisms are compared. Using a regression analysis, psycho diagnostic algorithms for adaptation prediction in personnel of rescue military units are developed on the basis of informative indicators of protective coping behavior.
Science of Science. Organization and Conduct of Research Studies
85-92 426
Abstract
An algorithm for searching the global array of dissertations in the database ProQuest Dissertations & Theses Database is provided. Search mode «Everywhere except the full text, ALL», the phrase «clinical psychology», and time period from 1980 to 2012 revealed 30,545 doctoral dissertations in clinical psychology. Annually, (930 ± 120) theses were submitted to the universities for public defense all over the world. Since 2007, there has been a significant increase in the number of dissertations – up to (2230 ± 230) theses each year. 97.2 % of dissertations were published in English. In the United States there were produced 92 % of doctoral theses, in Canada – 5.6 %, in Great Britain – 1.1 %. No Russian theses were found in the ProQuest database. The analysis of the dynamics and structure of domestic and foreign dissertations was performed.
ISSN 1995-4441 (Print)
ISSN 2541-7487 (Online)
ISSN 2541-7487 (Online)