Publications by authors named "Aravinthan Varatharaj"

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Osteoporosis and fracture risk: a practical guide for neurologists.
Faidra Laskou, Elizabeth M Curtis, Aravinthan Varatharaj, Elaine M Dennison, Nicholas C Harvey

Pract Neurol· July 2025

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Insights from DCE-MRI: blood-brain barrier permeability in the context of MS relapses and methylprednisolone treatment.
Stig P Cramer, Nizar Hamrouni, Helle J Simonsen, Mark B Vestergaard, Aravinthan Varatharaj

Front Neurosci· March 2025

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Erythrocyte deformability correlates with systemic inflammation.
Carmen Jacob, Lakeesha Piyasundara, Maria Bonello, Michael Nathan, Stefania Kaninia, Aravinthan Varatharaj

Blood Cells Mol Dis· November 2024

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Measurement variability of blood-brain barrier permeability using dynamic contrast-enhanced magnetic resonance imaging.
Aravinthan Varatharaj, Carmen Jacob, Angela Darekar, Brian Yuen, Stig Cramer

Imaging Neurosci (Camb)· October 2024

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Mild Systemic Inflammation Increases Erythrocyte Fragility.
Charlotte M Stuart, Carmen Jacob, Aravinthan Varatharaj, Sarah Howard, Joe K Chouhan

Int J Mol Sci· June 2024

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Systemic inflammation associates with and precedes cord atrophy in progressive multiple sclerosis.
Charlotte M Stuart, Aravinthan Varatharaj, Yukai Zou, Angela Darekar, Janine Domjan

Brain Commun· April 2024

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Systemic infection drives urgent care needs and outcome in adults with long-term neurological conditions.
Ana Saldanha Ramos, Ian Galea, Aravinthan Varatharaj

Brain Behav Immun Health· December 2022

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Blood-brain barrier permeability changes in the first year after alemtuzumab treatment predict 2-year outcomes in relapsing-remitting multiple sclerosis.
Maria Højberg Knudsen, Ulrich Lindberg, Jette Lautrup Frederiksen, Mark Bitsch Vestergaard, Helle Juhl Simonsen, Aravinthan Varatharaj

Mult Scler Relat Disord· July 2022

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Zonulin and blood-brain barrier permeability are dissociated in humans.
Charlotte M Stuart, Aravinthan Varatharaj, Martin E Winberg, Pascale Galea, Henrik B W Larsson

Clin Transl Med· July 2022

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Gadolinium enhancement of cranial nerves: Implications for interstitial fluid drainage from brainstem into cranial nerves in humans.
Aravinthan Varatharaj, Roxana O Carare, Roy O Weller, Mary Gawne-Cain, Ian Galea

Proc Natl Acad Sci U S A· November 2021

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COVID-19 Encephalitis with SARS-CoV-2 Detected in Cerebrospinal Fluid Presenting as a Stroke Mimic.
Diarmuid Glavin, Denise Kelly, Greta Karen Wood, Beth Ms McCausland, Mark Alexander Ellul, Aravinthan Varatharaj

J Stroke Cerebrovasc Dis· September 2021

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Spectrum, risk factors and outcomes of neurological and psychiatric complications of COVID-19: a UK-wide cross-sectional surveillance study.
Amy L Ross Russell, Marc Hardwick, Athavan Jeyanantham, Laura M White, Saumitro Deb, Aravinthan Varatharaj

Brain Commun· July 2021

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Licence to practise.
Aravinthan Varatharaj

Lancet Neurol· April 2021

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Physical activity monitoring to assess disability progression in multiple sclerosis.
Charlotte M Stuart, Aravinthan Varatharaj, Janine Domjan, Sheaba Philip, Ian Galea

Mult Scler J Exp Transl Clin· December 2020

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Characterising neuropsychiatric disorders in patients with COVID-19 - Authors' reply.
Aravinthan Varatharaj, Thomas A Pollak, Timothy R Nicholson, Jonathan P Coles, Laura A Benjamin

Lancet Psychiatry· November 2020

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Neurological and neuropsychiatric complications of COVID-19 in 153 patients: a UK-wide surveillance study.
Aravinthan Varatharaj, Naomi Thomas, Mark A Ellul, Nicholas W S Davies, Thomas A Pollak

Lancet Psychiatry· October 2020

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CNS inflammatory vasculopathy with antimyelin oligodendrocyte glycoprotein antibodies in COVID-19.
Ashwin A Pinto, Liam S Carroll, Vijay Nar, Aravinthan Varatharaj, Ian Galea

Neurol Neuroimmunol Neuroinflamm· September 2020

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Defining causality in COVID-19 and neurological disorders.
Mark Ellul, Aravinthan Varatharaj, Timothy R Nicholson, Thomas Arthur Pollak, Naomi Thomas

J Neurol Neurosurg Psychiatry· August 2020

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High-Throughput Urinary Neopterin-to-Creatinine Ratio Monitoring of Systemic Inflammation.
Charlotte M Stuart, Elina Zotova, Grielof Koster, Aravinthan Varatharaj, Grace Richardson

J Appl Lab Med· January 2020

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Blood-brain barrier permeability measured using dynamic contrast-enhanced magnetic resonance imaging: a validation study.
Aravinthan Varatharaj, Maria Liljeroth, Angela Darekar, Henrik B W Larsson, Ian Galea

J Physiol· February 2019

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Permeability of the blood-brain barrier predicts no evidence of disease activity at 2 years after natalizumab or fingolimod treatment in relapsing-remitting multiple sclerosis.
Stig P Cramer, Helle J Simonsen, Aravinthan Varatharaj, Ian Galea, Jette L Frederiksen

Ann Neurol· May 2018

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Aravinthan Varatharaj, James Ar Nicoll, Emanuela Pelosi, Ashwin A Pinto

Pract Neurol· April 2017

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The blood-brain barrier in systemic inflammation.
Aravinthan Varatharaj, Ian Galea

Brain Behav Immun· February 2017

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Differential diagnosis of finger drop.
Aravinthan Varatharaj, Ashwin Pinto, Mike Manning

Neurologist· May 2015

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Pendular nystagmus associated with venlafaxine overdose: a forme fruste of the serotonin syndrome?
Aravinthan Varatharaj, James Moran

BMJ Case Rep· February 2014

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