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List of works by Shaheen Hamdy

"Virtual" lesioning of the human oropharyngeal motor cortex: a videofluoroscopic study

scientific article published on 14 February 2012

A Longitudinal Study of Symptoms of Oropharyngeal Dysphagia in an Elderly Community-Dwelling Population

scientific article published on 15 June 2016

A bi-directional assessment of the human brain-anorectal axis.

scientific article

A magnetic resonance spectroscopy study of brain glutamate in a model of plasticity in human pharyngeal motor cortex.

scientific article

A novel association between COMT and BDNF gene polymorphisms and likelihood of symptomatic dysphagia in older people

scientific article published on 14 June 2015

A systematic review and meta‐analysis of the effects of intraoral treatments for neurogenic oropharyngeal dysphagia

scientific article published in 2021

Acceptability of oral solid medicines in older adults with and without dysphagia: A nested pilot validation questionnaire based observational study

scientific article published on 9 March 2016

Adjunctive functional pharyngeal electrical stimulation reverses swallowing disability after brain lesions

scientific article published on 2 February 2010

Advances in the Treatment of Dysphagia in Neurological Disorders: A Review of Current Evidence and Future Considerations

scientific article published in 2022

An Exploration of the Application of Noninvasive Cerebellar Stimulation in the Neuro-rehabilitation of Dysphagia after Stroke (EXCITES) Protocol

scientific article published on 09 January 2020

An Observational Cohort Study Investigating Risk of Malnutrition Using the Malnutrition Universal Screening Tool in Patients with Stroke

scientific article published on 27 September 2019

Assessing the temporal reproducibility of human esophageal motor-evoked potentials to transcranial magnetic stimulation.

scientific article published on August 2006

Automated anatomical demarcation using an active shape model for videofluoroscopic analysis in swallowing

scientific article published on 19 September 2010

Awareness of dysphagia by patients following stroke predicts swallowing performance

scientific article

Barrett's oesophagus: A qualitative study of patient burden, care delivery experience and follow-up needs

scientific article published on 14 November 2018

Brain and behavioral effects of swallowing carbonated water on the human pharyngeal motor system

scientific article

Brain imaging correlates of recovered swallowing after dysphagic stroke: A fMRI and DWI study.

scientific article published on 10 May 2016

Central Nervous System Injury

Cerebral Cortical Control of Deglutition

Chapter 20 The organisation and re-organisation of human swallowing motor cortex

Characterising the central mechanisms of sensory modulation in human swallowing motor cortex.

scientific article

Characterization of Corticobulbar Pharyngeal Neurophysiology in Dysphagic Patients With Parkinson's Disease

scholarly article by Emilia Michou et al published December 2014 in Clinical Gastroenterology and Hepatology

Characterizing the application of transcranial direct current stimulation in human pharyngeal motor cortex

scientific article

Characterizing the mechanisms of central and peripheral forms of neurostimulation in chronic dysphagic stroke patients

scientific article published on 10 October 2013

Cold thermal oral stimulation produces immediate excitability in human pharyngeal motor cortex

scientific article published on 01 June 2018

Cortical input in control of swallowing

scientific article

Cortico-anorectal, Spino-anorectal, and Cortico-spinal Nerve Conduction and Locus of Neuronal Injury in Patients With Fecal Incontinence

scientific article published on 10 September 2018

Deglutitive laryngeal closure in stroke patients

scientific article

Design and implementation of Pharyngeal electrical Stimulation for early de-cannulation in TRACheotomized (PHAST-TRAC) stroke patients with neurogenic dysphagia: a prospective randomized single-blinded interventional study

scientific article published on 2 November 2016

Development and feasibility testing of an oral hygiene intervention for stroke unit care. ⬇️

scientific article published on 16 May 2016

Differential changes in human pharyngoesophageal motor excitability induced by swallowing, pharyngeal stimulation, and anesthesia

scientific article published on 26 February 2003

Dissociating the spatio-temporal characteristics of cortical neuronal activity associated with human volitional swallowing in the healthy adult brain.

scientific article

Driving plasticity in human adult motor cortex is associated with improved motor function after brain injury

scientific article

Dysphagia in Parkinson's disease: a therapeutic challenge?

scientific article published on June 2010

Dysphagia in stroke patients

scientific article

Evaluating oral stimulation as a treatment for dysphagia after stroke

scientific article published in January 2006

Evaluating the Therapeutic Application of Neuromodulation in the Human Swallowing System

scientific article published in 2022

Examining the Role of Carbonation and Temperature on Water Swallowing Performance: A Swallowing Reaction-Time Study

scientific article published on 25 July 2012

Explaining oropharyngeal dysphagia after unilateral hemispheric stroke

scientific article

Exploring the effects of synchronous pharyngeal electrical stimulation with swallowing carbonated water on cortical excitability in the human pharyngeal motor system.

scientific article published on 8 April 2016

Genetic determinants of swallowing impairments among community dwelling older population

scientific article

Genetic influences on the variability of response to repetitive transcranial magnetic stimulation in human pharyngeal motor cortex

scientific article published on 29 April 2019

Gut feelings about recovery after stroke: the organization and reorganization of human swallowing motor cortex ⬇️

scientific article published on July 1, 1998

High-frequency focal repetitive cerebellar stimulation induces prolonged increases in human pharyngeal motor cortex excitability

scientific article

Homozygosity in the ApoE 4 polymorphism is associated with dysphagic symptoms in older adults

scientific article published on 22 November 2013

Hydrogen and methane breath test results are negatively associated with IBS and may reflect transit time in post-surgical patients

scientific article published on 12 November 2020

Induction of long-term plasticity in human swallowing motor cortex following repetitive cortical stimulation

scientific article published in May 2004

Lasting modulation of human cortical swallowing motor pathways following thermal tongue stimulation

scientific article published on 12 July 2020

Magnetoencephalographic response characteristics associated with tongue movement

scientific article published on January 2001

Mapping metabolic brain activation during human volitional swallowing: a positron emission tomography study using [18F]fluorodeoxyglucose.

scientific article

Measuring Bolus Transit Times from Videofluoroscopy Using Image Profiles and Particle Swarm Optimisation

Modulation of activity in swallowing motor cortex following esophageal acidification: a functional magnetic resonance imaging study.

scientific article

Modulation of human cortical swallowing motor pathways after pleasant and aversive taste stimuli

scientific article

Modulation of human swallowing behaviour by thermal and chemical stimulation in health and after brain injury

scientific article published in February 2003

Modulation of human visceral sensitivity by noninvasive magnetoelectrical neural stimulation in health and irritable bowel syndrome

scientific article published in July 2015

More than a gut feeling: the human visceral brain re-visited

scientific article published on 13 April 2008

Neural control of feeding and swallowing

scientific article

Neurophysiological evaluation of healthy human anorectal sensation.

scientific article published on 11 May 2006

Neurostimulation in People with Oropharyngeal Dysphagia: A Systematic Review and Meta-Analysis of Randomised Controlled Trials—Part II: Brain Neurostimulation

scientific article published in 2022

Non-invasive magnetic stimulation of the human cerebellum facilitates cortico-bulbar projections in the swallowing motor system

scientific article published in September 2011

OC-063 Pharyngeal Electrical Stimulation (pes) In Dysphagia Post-acute Stroke: A Double-blind, Randomised Trial

article published in 2014

OC-065 Functional Cortical Swallowing Activity And Neurotransmitters Concentrations Are Altered Following Neurostimulation Of Pharyngeal Motor Cortex: An Fmri And Resonance Spectroscopy (mrs) Study

scholarly article by E Michou et al published June 2014 in Gut

Oropharyngeal dysphagia in older persons - from pathophysiology to adequate intervention: a review and summary of an international expert meeting

scientific article

Oropharyngeal dysphagia: manifestations and diagnosis

scientific article

PWE-163 The Excitatory Effects Of Repetitive Cerebellar Brain Stimulation On Human Swallowing Motor Pathways Are Critically Dependent On Stimulus Duration

Pharyngeal Electrical Stimulation for Treatment of Dysphagia in Subacute Stroke: A Randomized Controlled Trial

scientific article

Pharyngeal Electrical Stimulation for Treatment of Poststroke Dysphagia: Individual Patient Data Meta-Analysis of Randomised Controlled Trials

scientific article

Pharyngeal Electrical Stimulation in Dysphagia Poststroke: A Prospective, Randomized Single-Blinded Interventional Study

scientific article

Pharyngeal electrical stimulation device for the treatment of neurogenic dysphagia: technology update

scientific article

Post-stroke dysphagia: A review and design considerations for future trials.

scientific article published on 22 March 2016

Preconditioning human pharyngeal motor cortex enhances directional metaplasticity induced by repetitive transcranial magnetic stimulation

scientific article published on 17 August 2020

Predicting aspiration after hemispheric stroke from timing measures of oropharyngeal bolus flow and laryngeal closure

scientific article published on 28 February 2009

Prevalence and symptom profiling of oropharyngeal dysphagia in a community dwelling of an elderly population: a self-reporting questionnaire survey

scientific article

Priming pharyngeal motor cortex by repeated paired associative stimulation: implications for dysphagia neurorehabilitation

scientific article

Psychometric assessment and validation of the dysphagia severity rating scale in stroke patients

scientific article published on 29 April 2020

Rapid rate magnetic stimulation of human sacral nerve roots alters excitability within the cortico-anal pathway

scientific article published on 14 July 2008

Recognizing the Importance of Dysphagia: Stumbling Blocks and Stepping Stones in the Twenty-First Century

scientific article published on 29 August 2016

Recovery of swallowing after dysphagic stroke relates to functional reorganization in the intact motor cortex

scientific article

Reliability of the Penetration–Aspiration Scale and Temporal and Clearance Measures in Poststroke Dysphagia: Videofluoroscopic Analysis From the Swallowing Treatment using Electrical Pharyngeal Stimulation Trial

scientific article published in 2022

Remote effects of intermittent theta burst stimulation of the human pharyngeal motor system

scientific article

Repetitive Transcranial Magnetic Stimulation: a Novel Approach for Treating Oropharyngeal Dysphagia

scientific article

Reply to Dziewas, R.; Bath, P.M. Endpoints in Dysphagia Trials. Comment on “Speyer et al. Neurostimulation in People with Oropharyngeal Dysphagia: A Systematic Review and Meta-Analyses of Randomised Controlled Trials—Part I: Pharyngeal and Neuromusc

scientific article published in 2022

Reversal of a virtual lesion in human pharyngeal motor cortex by high frequency contralesional brain stimulation

scientific article published on 7 May 2009

Route of Feeding as a Proxy for Dysphagia After Stroke and the Effect of Transdermal Glyceryl Trinitrate: Data from the Efficacy of Nitric Oxide in Stroke Randomised Controlled Trial

scientific article

Sacral nerve stimulation reduces corticoanal excitability in patients with faecal incontinence.

scientific article

Sensorimotor modulation of human cortical swallowing pathways

scientific article

Social and psychological burden of dysphagia: its impact on diagnosis and treatment.

scientific article published in January 2002

Spatiotemporal visualizations for the measurement of oropharyngeal transit time from videofluoroscopy

scientific article published on 14 April 2009

Targeting unlesioned pharyngeal motor cortex improves swallowing in healthy individuals and after dysphagic stroke

scientific article

The BDNF polymorphism Val66Met may be predictive of swallowing improvement post pharyngeal electrical stimulation in dysphagic stroke patients.

scientific article

The Use of Brain Stimulation in Dysphagia Management

scientific article published on 28 March 2017

The anatomy and physiology of normal and abnormal swallowing in oropharyngeal dysphagia.

scientific article

The cortical topography of human anorectal musculature

scientific article

The cortical topography of human swallowing musculature in health and disease.

scientific article

The influence of chemical gustatory stimuli and oral anaesthesia on healthy human pharyngeal swallowing

scientific article published on 13 April 2005

The topographic representation of esophageal motor function on the human cerebral cortex

scientific article

The upper oesophageal sphincter.

scientific article

The val66met polymorphism of brain-derived neurotrophic factor is associated with human esophageal hypersensitivity

scientific article published in October 2012

Topographic mapping of trans-cranial magnetic stimulation data on surface rendered MR images of the brain ⬇️

scientific article published on October 1, 1997

Transcranial direct current stimulation reverses neurophysiological and behavioural effects of focal inhibition of human pharyngeal motor cortex on swallowing

scientific article

Unilateral suppression of pharyngeal motor cortex to repetitive transcranial magnetic stimulation reveals functional asymmetry in the hemispheric projections to human swallowing

scientific article

Val66Met in brain-derived neurotrophic factor affects stimulus-induced plasticity in the human pharyngeal motor cortex

scientific article published on 14 July 2011

Videofluoroscopic assessment of dysphagia: A questionnaire survey of protocols, roles and responsibilities of radiology and speech and language therapy personnel

Visceral hypersensitivity in endometriosis: a new target for treatment?

scientific article published on 25 August 2011

fMRI and MRS measures of neuroplasticity in the pharyngeal motor cortex

scientific article

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