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Updated: Jun 24, 2026
11:49
An In Vitro Preparation for Eliciting and Recording Feeding Motor Programs with Physiological Movements in Aplysia californica
Published on: December 5, 2012
Cortical input in control of swallowing
1School of Translational Medicine, Department of Gastrointestinal Sciences, The University of Manchester, Hope Hospital, Salford Royal NHS Foundation Trust, Eccles Old Road, Salford M6 8HD, UK. shaheen.hamdy@manchester.ac.uk
Current Opinion in Otolaryngology & Head and Neck Surgery
|April 17, 2009
Summary
Recent brain imaging advances reveal new insights into cortical swallowing control and neurophysiology. This research enhances understanding of swallowing mechanisms and aids in dysphagia rehabilitation strategies.
Area of Science:
- Neuroscience
- Physiology
- Medical Imaging
Background:
- Human swallowing is a complex sensorimotor function.
- Understanding its neural control is crucial for diagnosing and treating swallowing disorders.
Purpose of the Study:
- To provide a current overview of research on the cortical control of swallowing.
- To highlight recent findings in human swallowing neurophysiology.
- To identify potential future research directions.
Main Methods:
- Review of recent scientific literature.
- Analysis of advances in human brain imaging and neuroimaging techniques.
Main Results:
- New insights into cortical and subcortical control of swallowing.
- Improved understanding of hemispheric contributions to swallowing.
- Insights into recovery and compensation mechanisms after neurological injury.
Conclusions:
- Neuroimaging has significantly advanced our knowledge of swallowing neuroanatomy and physiology.
- The integration of the swallowing cortical network and sensory input's influence on activation are becoming clearer.
- Experimental paradigms show promise for clinical translation in dysphagia rehabilitation.
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