Results: 27

Structural Brain Alterations in Individuals Post-COVID-19: A Systematic Review

Int. j. morphol; 41 (5), 2023
SUMMARY: Although COVID-19 is primarily considered a respiratory pathology, it has been observed to impact other bodily systems, including the nervous system. While several studies have investigated anatomical changes in brain structures, such as volume or thickness post-COVID-19, there are no comprehens...

Histopathological differentiation of drowning in freshwater and saltwater in rats: forensic point of view

Int. j. morphol; 40 (4), 2022
SUMMARY: The postmortem diagnosis of death by drowning is one of the most difficult issues in forensic pathology. We investigated possible evidence differentiating saltwater drowning from freshwater drowning by histopathological changes in brain, heart, lungs, liver, and kidneys tissues. A cross section ...

Regional brain atrophy is related to social cognition impairment in multiple sclerosis

Arq. neuropsiquiatr; 79 (8), 2021
ABSTRACT Background: Multiple sclerosis exhibits specific neuropathological phenomena driving to both global and regional brain atrophy. At the clinical level, the disease is related to functional decline in cognitive domains as the working memory, processing speed, and verbal fluency. However, the comp...

Lesiones oncológicas intracraneales de apariencia quística

Rev. argent. radiol; 85 (1), 2021
Resumen La presencia de lesiones quísticas de etiología oncológica en el encéfalo es cada vez más frecuente. El rol del especialista en imágenes es describir sus características, morfología y comportamiento con el contraste endovenoso, para llegar a realizar un diagnóstico presuntivo y enumerar ...

Facial palsy as a neurological complication of SARS-CoV-2

Arq. neuropsiquiatr; 78 (10), 2020

Possible acute multifocal demyelinating lesions in a COVID-19 patient

Arq. neuropsiquiatr; 78 (10), 2020

Early diagnosis and treatment of Alzheimers disease: new definitions and challenges

The prevalence of Alzheimer's disease (AD), a progressive neurodegenerative disorder, is expected to more than double by 2050. Studies on the pathophysiology of AD have been changing our understanding of this disorder and setting a new scenario for drug development and other therapies. Concepts like the ...

Neuroprotective and MAOB inhibitory effects of a series of caffeine-8-thioglycolic acid amides

The effects of new derivatives of caffeine-8-thioglycolic acid (100 µM) on isolated rat brain synaptosomes, human neuroblastoma cell line SH-SY5Y and human recombinant MAOB enzyme (hMAOB) (1 µM) were evaluated. Most of the compounds, administered alone, didn't show statistically significant neurotoxic ...

Cambios estructurales cerebrales en epilepsia generalizada idiopática identificados por análisis de imágenes de resonancia magnética automatizados
Cerebral structural changes in generalized idiopathic epilepsy identified by automated magnetic resonance imaging analysis

Medicina (B.Aires); 79 (2), 2019
El objetivo de este estudio fue combinar dos métodos automatizados de análisis estructural de imágenes de resonancia magnética para identificar cambios estructurales en pacientes nacidos en Argentina con epilepsia generalizada idiopática (EGI) en comparación con un grupo control de adultos sanos. F...

Acute cerebellar ataxia: differential diagnosis and clinical approach

Arq. neuropsiquiatr; 77 (3), 2019
ABSTRACT Cerebellar ataxia is a common finding in neurological practice and has a wide variety of causes, ranging from the chronic and slowly-progressive cerebellar degenerations to the acute cerebellar lesions due to infarction, edema and hemorrhage, configuring a true neurological emergency. Acute cere...