Publications by authors named "R V Reznikov"
Osteomas of the temporal bone are rare, especially osteomas originating from the mastoid process. Most often occur in women aged 20-30 years. The maximum growth rate is observed during puberty.
View Article and Find Full Text PDFOwn clinical observation of the keloid of the external auditory canal is reported. This is a very rare variant of the localization of this tumor. A description of this neoplasm is rare in domestic and foreign literature.
View Article and Find Full Text PDFThe aim of this study is comparative assessment of of different bone-plastic materials for mastoidoplasty. The study included 30 patients who underwent 'canal wall down' mastoid surgery with mastoidoplasty. The following criteria were used for comparing: 1) simplicity of modeling of the material 2) the wound healing process 3) osteointegration - the process of formation of 'new bone' tissue (CT of temporal bones 6 and 12 months after oreretion).
View Article and Find Full Text PDFArticle Synopsis
- Deep brain stimulation (DBS) is being explored as a potential treatment for psychiatric disorders like PTSD, with specific research focusing on its effects in the infralimbic cortex of rats.
- Rats subjected to fear conditioning were divided into two groups based on their extinction abilities, and after receiving DBS, the treatment notably improved extinction deficits and decreased anxiety-like behaviors in the stronger extinction group.
- The study also revealed that DBS altered neurocircuit activity in the brain and disrupted the expected correlation between specific gene expressions linked to fear and stress mechanisms, specifically affecting the basolateral amygdala in response to treatment.
Posttraumatic Stress Disorder: Perspectives for the Use of Deep Brain Stimulation.
Neuromodulation
January 2017
Objectives: Deep Brain Stimulation (DBS) has been either approved or is currently under investigation for a number of psychiatric disorders.
Materials And Methods: We review clinical and preclinical concepts as well as the neurocircuitry that may be of relevance for the implementation of DBS in posttraumatic stress disorder (PTSD).
Results: PTSD is a chronic and debilitating illness associated with dysfunction in well-established neural circuits, including the amygdala and prefrontal cortex.