PSYCHOLOGICAL FEATURES OF THE REHABILITATION OF PERSONS IN POST-COVID-19 CONDITION.

The global medical problem has become the COVID-19 pandemic since 2019, which represents one of the most difficult medical realities. One of the crucial medical hypotheses is the effect of SARS-Cov-2 infection on mental health that requires creation of effective psychological and psychiatric management of such patients. In connection with described above, we set the task of our research to develop and test a complex of psychological interventions in the system of psychosocial rehabilitation of patients with cognitive disorders against the background of the endured SARS-Cov-2 infection. The material of the study was the data obtained after passing the GAD-7 test for level of anxiety detection. The persons were divided into two groups with patients who have a history of severe acute respiratory syndrome of coronavirus 2 (SARS-CoV-2) and non-suffered with coronavirus. At the end of the course of psychological rehabilitation, the GAD-7 test was repeated. It was established that people who have endured COVID-19 have a significantly higher level of anxiety during examining the initial level of anxiety by performing the GAD-7 test. So, if most of the examined had a minimal level of anxiety (68%) in the control group, then after COVID-19 the majority of patients had a moderate level of anxiety (64%), and 6% even had a high level of anxiety. A month after the initial testing, the group of patients (after COVID-19) who had not undergone psychological rehabilitation was still predominantly in the zone of moderate level of anxiety (54%). Going through psychological rehabilitation had positive consequences and the majority of patients moved into the minimal level of anxiety zone (58%). Majority of persons who endured COVID-19 suffer moderate level of anxiety with GAD-7 test 10.12±0.43 (6.92±0.33 for non-suffered). Psychological rehabilitation could reduce it to 7.24±0.36. The data obtained in the course of the work testify to the effectiveness of conducting a complex of psychotherapeutic interventions using cognitive training, cognitive-behavioral psychotherapy in the system of psychosocial rehabilitation of patients with cognitive disorders against the background of COVID-19 with reducing level of anxiety. Results provide critical information on the efficacy of psychological rehabilitation for persons who experience persistent cognitive deficits after COVID-19.

VARIANT ANATOMY OF THE MAXILLARY SINUS BASED ON MULTISPIRAL COMPUTED TOMOGRAPHY DATA.

The structural features of the paranasal sinuses play a key role in the development of pathological processes within them. The aim of our study was to examine the variations in the anatomical structure of the maxillary sinus based on Multispiral Computed Tomography (MSCT) data. MATERIAL AND METHODS: The study involved 400 individuals aged 18 to 44 years, both male and female. During the study, attention was given to the following topographical and structural indicators: linear dimensions of the maxillary sinus2. The position relative to the nasal cavity, which is also important for reconstructive surgeries and cosmetic procedures. For planning surgical interventions in plastic surgery, the location and prevalence in height of the sinuses were also parameters studied in this work; pneumatization features, which deserve special attention from both researchers and practicing physicians; the average volume, wall thickness, and density, measured as key structural indicators of the sinus. Additionally, these data can indirectly indicate potential risks of complications; the study also determined the dependence of the calculated indicators on gender and age. RESULTS AND DISCUSSION: The maximum average sinus volume was found in men aged 60-74 years and women aged 18-44 years. This measure was 19.05±2.33 x10⁻6m³ and 19.3±2.9 x10⁻6m³, respectively. The minimum average volume was observed in men aged 45-59 years, where it was 13.02±2.3 x10⁻6m³. In the corresponding age group of women, the minimum average volume was slightly higher, at 11.9±2.1 x10⁻6m³. In other groups studied, the average volume values were intermediate between the maximum and minimum values. CONCLUSIONS: The results of this study provide insights into the variations in the structure of the human maxillary sinus based on MSCT data. The average sinus volume indicators were calculated, with a maximum of 19.05±2.33 x10⁻6m³ and a minimum of 11.9±2.1 x10⁻6m³. Additionally, the study identified features of the topographical location of the maxillary sinuses in relation to the external nose.

PECULIARITIES OF THE ORGANS OF THE REPRODUCTIVE SYSTEM OF WOMEN OF REPRODUCTIVE AGE WITH LIVER DYSFUNCTION UNDER THE INFLUENCE OF EXOGENOUS POLLUTANTS.

The widespread use of chemicals by modern society and the prevalence of harmful habits (alcoholism, tobacco smoking, drug addiction) leads to an unnaturally high intake of exogenous pollutants in the human body, which can cause damage to internal organs, including the reproductive system. The aim of this study was to determine the peculiarities of the reproductive system of women of reproductive age with liver dysfunction under the influence of exogenous pollutants, namely, due to harmful working conditions and tobacco smoking. Estimation of activity of liver enzymes was determined by the level of activity of alanine aminotransferase, aspartate aminotransferase, and gamma-glutamate transaminase. The first group (control group) included women with no changes in liver enzyme activity and no history of harmful working conditions or bad habits. The second group (comparison group) - women with no history of harmful working conditions and bad habits, but with laboratory data showing changes in liver enzyme activity. The third group included women who have been working with harmful substances for more than 10 years. The fourth group included women who have smoked for more than 10 years. Changes in objective indicators of women's reproductive system have been studied (vaginal discharge, elasticity of the vaginal wall, epithelial integrity, mucous membranes moistness, pH of the vaginal contents, cytological type, vaginal contents) for all groups. Gynecologic examination and evaluation revealed changes indicating the presence of candidiasis and bacterial vaginosis (caused by anaerobic microbiota) in women who worked in harmful working conditions and smoked, both with and without signs of inflammation. During the objective examination, changes in vaginal discharge were observed in women. Only in 20% of women with smoking habits and 10% of women with harmful working conditions there was no vaginal discharge, while in the control group, such women were the majority. In the group with signs of impaired liver function, the absence of discharge was observed in 30% of women. According to the results of cytological studies, a quarter of women who smoked and one in five women who worked in hazardous conditions had estrogen deficiency, apparently as a result of dysregulation disorders under the influence of pollutants. The inflammatory or cytolytic type of smear, which is a consequence of restructuring, was observed in most women from the smoking group. Also, in the two study groups, there was an increase in the number of cases of fungal or Gardnerella vaginal lesions. Disorders of the genital organs in women under the influence of exogenous pollutants are associated with hepatic and endocrine disorders. Obviously, the mechanisms of formation of the pathological condition cause these disorders, and since women working in harmful conditions and smoking have more developed gynecological manifestations, they have more developed symptoms. Inflammatory changes have been revealed in the cervix for up to 30% of women with the influence of xenobiotics. The relationship between the activity of liver enzymes and epithelial integrity has been revealed as the most significant correlation in study parameters (r=0.71 for alanine aminotransferase and epithelial integrity).