Natalia Egorova

Microstructural degeneration and cerebrovascular risk burden underlying executive dysfunction after stroke

Michele Veldsman, Emilio Werden, Natalia Egorova, Mohamed Salah Khlif, Amy Brodtmann

Journal article  |  2020  |  Scientific Reports

Executive dysfunction affects 40% of stroke patients, but is poorly predicted by characteristics of the stroke itself. Stroke typi..

Sleep-wake parameters can be detected in chronic stroke patients using a multi-sensor accelerometer: a validation study.

Elie Gottlieb, Leonid Churilov, Emilio Werden, Thomas Churchward, Matthew P Pase, Natalia Egorova, Mark E Howard, Amy Brodtmann

Journal article  |  2020  |  Journal of Clinical Sleep Medicine

STUDY OBJECTIVES: Sleep-wake dysfunction is bidirectionally associated with the pathogenesis and evolution of stroke. Longitudinal..

Validation of a multi-sensor accelerometer to detect sleep-wake parameters in patients with stroke.

Elie Gottlieb, Tom Churchward, Emilio Werden, Leonid Churilov, Matthew Pase, Natalia Egorova, Mark Howard, Amy Brodtmann

Journal article  |  2020  |  The Journal of Clinical Sleep Medicine

Three-tissue compositional analysis reveals in-vivo microstructural heterogeneity of white matter hyperintensities following stroke

Wasim Khan, Natalia Egorova, Mohamed Salah Khlif, Remika Mito, Thijs Dhollander, Amy Brodtmann

Journal article  |  2020  |  NeuroImage

White matter hyperintensities (WMHs) are frequently observed on brain scans of older individuals and are associated with cognitive..

Regional neurodegeneration correlates with sleep-wake dysfunction after stroke

Elie Gottlieb, Natalia Egorova, Mohamed S Khlif, Wasim Khan, Emilio Werden, Matthew P Pase, Mark Howard, Amy Brodtmann

Journal article  |  2020  |  Sleep

Sleep-wake disruption is a key modifiable risk factor and sequela of stroke. The pathogenesis of poststroke sleep dysfunction is u..

Dynamic Regional Brain Atrophy Rates in the First Year After Ischemic Stroke

Amy Brodtmann, Mohamed Salah Khlif, Natalia Egorova, Michele Veldsman, Laura J Bird, Emilio Werden

Journal article  |  2020  |  Stroke

BACKGROUND AND PURPOSE: Brain atrophy can be regarded as an end-organ effect of cumulative cardiovascular risk factors. Accelerate..

Pervasive White Matter Fiber Degeneration in Ischemic Stroke

Natalia Egorova, Thijs Dhollander, Mohamed Salah Khlif, Wasim Khan, Emilio Werden, Amy Brodtmann

Journal article  |  2020  |  STROKE

Background and Purpose- We examined if ischemic stroke is associated with white matter degeneration predominantly confined to the ..

FIBRE-SPECIFIC WHITE MATTER NEURODEGENERATION IS ASSOCIATED WITH LONG SLEEP DURATION AFTER STROKE

EW Gottlieb, N Egorova, MS Khlif, W Khan, E Werden, MP Pase, M Howard, A Brodtmann

Conference Proceedings  |  2020  |  SLEEP

Microstructural degeneration underlies executive dysfunction after stroke

Michele Veldsman, Emilio Werden, Natalia Egorova, Mohamed Salah Khlif, Amy Brodtmann

Journal article  |  2020  |  Scientific Reports

ABSTRACT Objective Executive dysfunction affects 40% of stroke patients and is associated with poor quality of life. Stroke severi..

Between placebo and nocebo: Response to control treatment is mediated by amygdala activity and connectivity

Natalia Egorova, Fabrizio Benedetti, Randy L Gollub, Jian Kong

Journal article  |  2019  |  European Journal of Pain