Publications by authors named "Y B Shevchenko"
[Psychopathological disorders at the onset of juvenile parkinsonism in childhood].
Zh Nevrol Psikhiatr Im S S Korsakova
November 2024
Article Synopsis
- The article details a case of a teenage girl diagnosed with juvenile parkinsonism caused by genetic mutations, showcasing the challenges in diagnosing and treating this condition alongside other psychiatric disorders.
- Despite years of psychiatric evaluations and treatments, clear symptoms of parkinsonism only emerged later, complicating the diagnosis.
- It emphasizes the need for a collaborative approach between psychiatrists and neurologists for accurate diagnosis and effective treatment in cases with overlapping symptoms.
Sarcopenia is a pathological condition characterized by muscle failure associated with age, in which muscle mass and strength decrease and, as a result, functional status and quality of life decrease. The article discusses and presents the stiffness of the arterial wall and the vascular wall reflection index as markers of damage to the cardiovascular system in elderly and senile women with arterial hypertension; the influence of markers of damage to the cardiovascular system in the development of sarcopenia is considered; an algorithm for the diagnosis of sarcopenia for clinical practice is presented.
View Article and Find Full Text PDFThe gut-liver axis includes the bidirectional communication between the gut and the liver, and thus covers signals from liver-to-gut and from gut-to-liver. Disruptions of the gut-liver axis have been associated with the progression of chronic liver diseases, including alcohol-related and metabolic dysfunction-associated steatotic liver disease and cholangiopathies. Immune cells and their expression of pattern recognition receptors, activation markers or immune checkpoints might play an active role in the communication between gut and liver.
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- A model was created to explain how electron transfer in a molecular junction works, focusing on the roles of π and π* orbitals of a fluorophore in generating current and electroluminescence (EL).
- The study showed that current and EL change in steps near a critical voltage, influenced by both electron transfer processes and transitions within the molecule.
- By analyzing the behavior of current and EL and comparing it with experimental data from a ZnPc-based junction, researchers gained insights into the physical mechanisms at play and determined energy values for the molecule's frontier orbitals and states involved in the optoelectronic processes.
To establish significant risk factors for the development of adverse drug effects (ADEs) in children and adolescents with an acute psychotic episode taking antipsychotics. The research team randomly selected 15 patient records each month for 3 years (2016-2018). Overall, 450 patient records were included (223 boys and 227 girls, mean age was 14.
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