Epilepsy is often poorly controlled by medication and dietary measures can be taken that reduce occurrence of epileptic seizures. Glucose control is impacted by diet and also mutations in the genes that move glucose around the body are known to cause epilepsy. Here we will be studying how the genetic and dietary control of glucose levels impacts brain function to increase seizures and to potentially reveal novel therapies.
Characterising Motor Network Connectivity To Improve Application Of Non-invasive Brain Stimulation In Stroke
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
Stroke is a major health issue and leading cause of disability. Improvements to rehabilitation would be beneficial for both patients and hospital services. Brain stimulation has shown capacity to improve function after stroke. At the moment the effects are highly variable an unable to assist rehabilitation. Strength and pattern of remaining brain connections may explain variable responses to brain stimulation. Tailoring stimulation based on brain function will improve rehabilitation outcomes.
Investigating The ‘Silent Epidemic’ Of Mild Traumatic Brain Injury: A TMS-EEG Study
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
Mild traumatic brain injury (mTBI) is common following an impact to the head. These injuries can affect brain function for many years after the initial incident, are associated with the development of serious conditions such as depression or Alzheimer’s disease, and increase the risk of suicide. This project will use cutting edge neurophysiological techniques to better understand how mTBI affects the brain, and to identify new strategies for restoring brain function following injury.
Next Generation Brain-Machine Interface: Minimally-Invasive Endovascular Stent-Electrode Array For Robotic Limb Control
Funder
National Health and Medical Research Council
Funding Amount
$1,735,574.00
Summary
Persons affected by quadriplegia and hemiplegia from stroke and spinal cord injury have few treatment options. Brain Machine Interfaces (BMIs) reconnect brain to a prosthetic limb, bypassing damaged nervous system. Our group has developed a BMI that can be implanted minimally-invasively, inside a blood vessel within the brain. We propose to evaluate this device in animal studies, and continue on to a human clinical trial pilot study. The aim is to restore mechanical control over the physical env ....Persons affected by quadriplegia and hemiplegia from stroke and spinal cord injury have few treatment options. Brain Machine Interfaces (BMIs) reconnect brain to a prosthetic limb, bypassing damaged nervous system. Our group has developed a BMI that can be implanted minimally-invasively, inside a blood vessel within the brain. We propose to evaluate this device in animal studies, and continue on to a human clinical trial pilot study. The aim is to restore mechanical control over the physical environment for a paralysed patient.Read moreRead less
Magnetic Resonance Imaging Of Structural And Functional Connectivity In Lesion-negative Temporal Lobe Epilepsy Compared To Hippocampal Sclerosis
Funder
National Health and Medical Research Council
Funding Amount
$99,883.00
Summary
Epileptic seizures in the temporal lobe of the brain can affect how the temporal lobe connects to other brain regions. We are using new MRI techniques to investigate these altered connections, in patients who have no other abnormality on their brain scans. Our aim is to find distinctive patterns of altered connectivity, which will help us better understand this type of epilepsy.
The Contribution Of IL-1 Signalling To Long-term Neurodegeneration, Epilepsy And Neurocognitive Outcomes Following Traumatic Injury To The Paediatric Brain
Funder
National Health and Medical Research Council
Funding Amount
$394,670.00
Summary
Epilepsy is a common, debilitating consequence of brain injury in children, however little is known about factors which trigger its development. This proposal investigates the contribution of the acute inflammatory response to long-term neuronal loss, functional outcomes and seizure activity after paediatric brain injury. Understanding how epilepsy and brain damage progresses after injury will aid the development of drugs to improve long-term outcomes in brain-injured children.
Epileptic convulsions are common, disrupt social life and may occasionally cause death. They can occur spontaneously in individuals whose brains appear to be physically normal. Apart from the fact that epilepsy may run in families, the processes leading to spontaneous convulsions are not known. We measure the brain's electrical rhythms (EEG) to find out which rhythms are disturbed in people with epilepsy and whether these rhythms disrupt the brain to cause attacks. In preliminary studies in pati ....Epileptic convulsions are common, disrupt social life and may occasionally cause death. They can occur spontaneously in individuals whose brains appear to be physically normal. Apart from the fact that epilepsy may run in families, the processes leading to spontaneous convulsions are not known. We measure the brain's electrical rhythms (EEG) to find out which rhythms are disturbed in people with epilepsy and whether these rhythms disrupt the brain to cause attacks. In preliminary studies in patients with generalised epilepsy, we have identified abnormally strong rhythms that are almost certainly related to epilepsy causation and our studies are in part aimed at making our findings into a diagnostic test. Our findings may even enable individuals with epilepsy to test themselves for their immediate risk of seizure. Both of these outcomes should enable improved treatment for epilepsy. In addition to benefits in epilepsy, there are potential benefits in the diagnosis of cerebral degenerative disorders if changes in the rhythms also occur in these conditions.Read moreRead less
What Drives Abnormal Cerebral Activity In Secondary Generalised Epilepsy
Funder
National Health and Medical Research Council
Funding Amount
$565,809.00
Summary
Secondary Generalised epilepsy (2GE) is a severe, disabling epilepsy syndrome characterised by childhood onset frequent, treatment resistant seizures and developmental delay. Although one of the four major categories of epilepsy, it is poorly understood. This project uses combined EEG (brainwave testing) and MRI to reveal which brain areas are involved in the epileptic activity of 2GE. Advanced analysis techniques will explore which brain regions initiate 2GE epileptic activity.