Abnormal visuo-vestibular interactions in vestibular migraine: a cross sectional study

NF Bednarczuk, A Bonsu, MC Ortega, AS Fluri, J Chan… - Brain, 2019 - academic.oup.com
Vestibular migraine is among the commonest causes of episodic vertigo. Chronically,
patients with vestibular migraine develop abnormal responsiveness to both vestibular and …

A randomised crossover trial of closed loop automated oxygen control in preterm, ventilated infants

S Sturrock, H Ambulkar, EE Williams… - Acta …, 2021 - Wiley Online Library
Aim To determine whether closed loop automated oxygen control resulted in a reduction in
the duration and severity of desaturation episodes and the number of blood gases and chest …

[HTML][HTML] Interhemispheric control of sensory cue integration and self-motion perception

Q Arshad, MC Ortega, U Goga, R Lobo, S Siddiqui… - Neuroscience, 2019 - Elsevier
Spatial orientation necessitates the integration of visual and vestibular sensory cues, in-turn
facilitating self-motion perception. However, the neural mechanisms underpinning sensory …

Vestibulo‐cortical hemispheric dominance: The link between anxiety and the vestibular system?

NF Bednarczuk, M Casanovas Ortega… - European Journal of …, 2018 - Wiley Online Library
Vestibular processing and anxiety networks are functionally intertwined, as demonstrated by
reports of reciprocal influences upon each other. Yet whether there is an underlying link …

Pathophysiological dissociation of the interaction between time pressure and trait anxiety during spatial orientation judgments

NF Bednarczuk, JM Bradshaw, SY Mian… - European Journal of …, 2020 - Wiley Online Library
Spatial orientation is achieved by integrating visual, vestibular and proprioceptive cues.
Individuals that rely strongly upon visual cues to facilitate spatial orientation are termed …

Prospective assessment of a critical appraisal teaching programme on medical students' confidence and performance in appraising medical literature

AE Lee, M Ardissino, NF Bednarczuk… - Journal of the Royal …, 2020 - journals.sagepub.com
Background Previous research has demonstrated that medical students have insufficient
knowledge of critical appraisal, a fundamental aspect of evidence-based medicine. We …

Inter-hemispheric control of vestibular thresholds

NF Bednarczuk, MC Ortega, AS Fluri… - … Clinical Research in …, 2017 - brainstimjrnl.com
Neural mechanisms underpinning vestibular-cortical control are suggested to be subject to
inter-hemispheric interactions, which can subsequently influence both low and higher-order …

[HTML][HTML] Universal newborn hearing screening in South Africa: a single-centre study

A Gina, NF Bednarczuk, A Jayawardena… - BMJ Paediatrics …, 2021 - ncbi.nlm.nih.gov
Hearing screening for newborn babies is an established protocol in many high-income
countries. Implementing such screening has yielded significant socioeconomic advantages …

Ischemic Stroke Following Ergotamine Overdose

NF Bednarczuk, M Lim, A Siddiqui, K Lascelles - Pediatric Neurology, 2019 - pedneur.com
Ischemic Stroke Following Ergotamine Overdose - Pediatric Neurology Skip to Main Content
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Association between in utero HIV exposure and auditory brainstem response

A Gina, NF Bednarczuk, A Jayawardena, P Rea… - Neurology, 2020 - AAN Enterprises
Implementation of combination antiretroviral therapy (cART) has transformed HIV from a fatal
disease to a chronic manageable illness. Despite this advance in treatment, a new lingering …