Amy Brodtmann

Long-Term Blood Pressure Variability and Risk of Cognitive Decline and Dementia Among Older Adults

Michael E Ernst, Joanne Ryan, Enayet K Chowdhury, Karen L Margolis, Lawrence J Beilin, Christopher M Reid, Mark R Nelson, Robyn L Woods, Raj C Shah, Suzanne G Orchard, Rory Wolfe, Elsdon Storey, Andrew M Tonkin, Amy Brodtmann, John J McNeil, Anne M Murray

Journal article  |  2021  |  JOURNAL OF THE AMERICAN HEART ASSOCIATION

Background Blood pressure variability (BPV) in midlife increases risk of late-life dementia, but the impact of BPV on the cognitio..

Sleep architectural dysfunction and undiagnosed obstructive sleep apnea after chronic ischemic stroke

Elie Gottlieb, Mohamed S Khlif, Laura Bird, Emilio Werden, Thomas Churchward, Matthew P Pase, Natalia Egorova, Mark E Howard, Amy Brodtmann

Journal article  |  2021  |  SLEEP MEDICINE

OBJECTIVE/BACKGROUND: Sleep-wake dysfunction is bidirectionally associated with the incidence and evolution of acute stroke. It re..

Predicting Poststroke Cognitive Impairment Sharpening the Diffuse?

Amy Brodtmann, Michele Veldsman

Journal article  |  2021  |  STROKE

Predictive Performance of a Polygenic Risk Score for Incident Ischemic Stroke in a Healthy Older Population.

Johannes T Neumann, Moeen Riaz, Andrew Bakshi, Galina Polekhina, Le TP Thao, Mark R Nelson, Robyn L Woods, Gad Abraham, Michael Inouye, Christopher M Reid, Andrew M Tonkin, Jeff D Williamson, Geoffrey A Donnan, Amy Brodtmann, Geoffrey C Cloud, John J McNeil, Paul Lacaze

Journal article  |  2021  |  Stroke

BACKGROUND AND PURPOSE: Polygenic risk scores (PRSs) can be used to predict ischemic stroke (IS). However, further validation of P..

Investigating the microstructural properties of normal-appearing white matter (NAWM) preceding conversion to white matter hyperintensities (WMHs) in stroke survivors

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

Journal article  |  2021  |  NEUROIMAGE

Using advanced diffusion MRI, we aimed to assess the microstructural properties of normal-appearing white matter (NAWM) preceding ..

Longitudinal hippocampal volumetric changes in mice following brain infarction

Vanessa H Brait, David K Wright, Mohsen Nategh, Alexander Oman, Warda T Syeda, Charlotte M Ermine, Katrina R O'Brien, Emilio Werden, Leonid Churilov, Leigh A Johnston, Lachlan H Thompson, Jess Nithianantharajah, Katherine A Jackman, Amy Brodtmann

Journal article  |  2021  |  SCIENTIFIC REPORTS

Hippocampal atrophy is increasingly described in many neurodegenerative syndromes in humans, including stroke and vascular cogniti..

Dementia is Associated With Poorer Quality of Care and Outcomes After Stroke: An Observational Study

Michele L Callisaya, Tara Purvis, Katherine Lawler, Amy Brodtmann, Dominique A Cadilhac, Monique F Kilkenny

Journal article  |  2021  |  JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES

BACKGROUND: To determine whether preexisting dementia is associated with poorer quality of care and outcomes after stroke in the a..

Imaging Markers of Brain Frailty and Outcome in Patients With Acute Ischemic Stroke

Ning Bu, Mohamed Salah Khlif, Robin Lemmens, Anke Wouters, Jochen B Fiebach, Angel Chamorro, E Bernd Ringelstein, Bo Norrving, Rico Laage, Martin Grond, Guido Wilms, Amy Brodtmann, Vincent Thijs

Journal article  |  2021  |  STROKE

BACKGROUND AND PURPOSE: Functional outcome after stroke may be related to preexisting brain health. Several imaging markers of bra..

Functional Connectivity to Predict Poststroke Cognition Networking Not Working?

Amy Brodtmann, Argye Hillis

Journal article  |  2021  |  NEUROLOGY

Advancing Stroke Recovery Through Improved Articulation of Nonpharmacological Intervention Dose

Kathryn S Hayward, Leonid Churilov, Emily J Dalton, Amy Brodtmann, Bruce CV Campbell, David Copland, Numa Dancause, Erin Godecke, Tammy C Hoffmann, Natasha A Lannin, Matthew W McDonald, Dale Corbett, Julie Bernhardt

Journal article  |  2021  |  STROKE

Dose articulation is a universal issue of intervention development and testing. In stroke recovery, dose of a nonpharmaceutical in..