[Psychopathology of depressive-delusional states with religious content].

Objective: Identification of psychopathological characteristics of depressive-delusional states with religious content, development of a typology, determination of formation features, nosological assessment.

Material And Methods: A total of 79 patients (47 female, 32 male, mean age 27±6.5 years) with depressive-delusional states with religious content within the affective and schizophrenia spectrum disorders were studied.

X-ray dynamical diffraction by quasi-monolayer graphene.

We study the processes of dynamical diffraction of the plane X-ray waves on the graphene film/SiC substrate system in the case of the Bragg diffraction geometry. The statistical dynamical theory of X-ray diffraction in imperfect crystals is applied to the case of real quasi-two-dimensional systems. The necessity of the taking into account of the variability of the lattice parameter of multilayer graphene, as well as the influence of thickness on the thermal Debye-Waller factor at the calculation of the complex structural factors and Fourier components of polarizability, is demonstrated.

Comparative study of quality of life 9 months post-COVID-19 infection with SARS-CoV-2 of varying degrees of severity: impact of hospitalization vs. outpatient treatment.

Purpose: This experimental study was conducted during the post-COVID-19 period to investigate the relationship between the quality of life 9 months after and the severity of the SARS-CoV-2 infection in two scenarios: hospitalization (with/without medical oxygen) and outpatient treatment.

Methods: We employed the EQ-5D-5L Quality of Life tests and the PSQI as a survey to evaluate respondents' quality of life 9 months after a previous SARS-CoV-2 infection of varying severity.

Results: We identified a clear difference in the quality of life of respondents, as measured on the 100-point scale of the EQ-5D-5L test, which was significantly lower 9 months after a previous SARS-CoV-2 infection for Group 1 ( = 14), respondents who had received medical attention for SARS-CoV-2 infection in a hospital with oxygen treatment, compared to those with the SARS-CoV-2 infection who were treated without oxygen treatment (Group 2) ( = 12) and those who were treated on an outpatient basis (Group 3) ( = 13) (H = 7.

[The effectiveness of auditory training using virtual reality technologies in persons with chronic sensorineural hearing loss].

Objective: To study the effectiveness of auditory training using virtual reality technologies in people with chronic sensorineural hearing loss in dynamics.

Material And Methods: The study included 68 patients aged from 24 to 97 years (mean age 57.63±15.

[Features of tinnitus in older patients with autonomic dysfunction].

Objective: To establish the features of tinnitus in older age patients with autonomic dysfunction.

Material And Methods: We examined 94 patients aged 60 to 93 years (average age is 75.4±3.