Refining And Testing A Promising New Treatment For Chronic Pain.
Funder
National Health and Medical Research Council
Funding Amount
$743,947.00
Summary
Chronic pain costs Australia about 35 billion dollars a year. Recent scientific discoveries show that treatment aimed at correcting problems in how the brain processes sensory input can reduce pain and disability. This project will clarify some key aspects of these problems and use that information to make final adjustments to an already very promising treatment. We will then test the treatment in a definitive and comprehensive clinical trial.
Whiplash Injury: Mechanisms, Prediction And Directives For Improved Management Strategies.
Funder
National Health and Medical Research Council
Funding Amount
$772,359.00
Summary
Whiplash is a costly condition with many people developing chronic symptoms. This research aims to improve the understating of involved mechanisms, diagnosis and classification of the condition from the time of injury until either recovery or the development of persistent pain. This will facilitate the early identification of those at risk of poor recovery and will lay the foundations for the development of improved early management, particularly in primary care.
Low back pain is a major global health problem and the leading cause of disability worldwide . This project will trial a new treatment for back pain that is specifically aimed at risk factors for developing ongoing back problems. Previously shown to be successful in patients suffering persistent back problems, this promising new treatment will be trialled in patients soon after they develop lower back pain as a preventative approach.
Why Do People Keep Hurting Their Back: A Longitudinal Study Of Biological, Psychological And Social Predictors
Funder
National Health and Medical Research Council
Funding Amount
$739,946.00
Summary
We aim to identify why people continue to suffer episodes of back pain. If we can identify factors that predict the course of back pain we can target treatments to the right people to reduce the burden of this common condition. We will follow people for a year after an acute episode. We will measure novel issues like control of trunk muscles, inflammatory response, and how the nervous system deals with pain. We will also investigate how these factors interact with social and psychological issues
Why Do People Develop Chronic Low Back Pain? An Investigation Of Brain Function As A Predictor Of Chronic Low Back Pain.
Funder
National Health and Medical Research Council
Funding Amount
$96,631.00
Summary
Chronic low back pain is the most disabling condition worldwide. Two objective measures of brain function, electrical signals of brain activity (electroencephalography), and attentional bias observed with eye tracking technology will be measured in a group of participants with acute back pain. These measurements will provide objective markers of brain function that may be predictive of the transition from acute to chronic low back pain, providing new opportunities for treatment.
Testing The Imprecision Hypothesis Of Chronic Pain.
Funder
National Health and Medical Research Council
Funding Amount
$788,984.00
Summary
Pain usually occurs when something triggers activity in danger receptors, which are all over the body. The brain receives a huge amount of other sensory input too, which tells the brain what was happening when the danger arose. The brain imprints this sensory barrage and uses it as an early (painful!) warning system next time. If the imprint is imprecise, then the painful warning occurs in non-dangerous situations. We will test whether imprecise imprinting of the sensory input causes the gradual ....Pain usually occurs when something triggers activity in danger receptors, which are all over the body. The brain receives a huge amount of other sensory input too, which tells the brain what was happening when the danger arose. The brain imprints this sensory barrage and uses it as an early (painful!) warning system next time. If the imprint is imprecise, then the painful warning occurs in non-dangerous situations. We will test whether imprecise imprinting of the sensory input causes the gradual development of chronic debilitating pain.Read moreRead less
Understanding Persistent Low Back Pain Where It Resides, In The Brain
Funder
National Health and Medical Research Council
Funding Amount
$848,972.00
Summary
Low back pain is a leading cause of disability amongst Australians. A critical question is why some people get better after hurting their back while others do not. This project examines whether changes in the brain predict low back pain outcome. This information will rapidly advance our understanding of low back pain and has the potential to facilitate the development of novel therapies.
Targeting The Brain To Treat Chronic Pain Of Whiplash Associated Disorder
Funder
National Health and Medical Research Council
Funding Amount
$322,952.00
Summary
Chronic neck pain is the equal leading cause of disability worldwide. Guided by largely disproven structural pathology paradigms, treatment resources are directed to ‘fix’ musculoskeletal abnormalities, with at best small effects. Brain-imaging studies suggest that brain (rather than neck tissue) changes, may instead maintain pain. My research will test new brain-based treatments: The Tactile Training Device, and MoOVi Illusory Exercise Program and their effects on pain, disability and brain.
An Integrated, Multi-system Approach To Understanding Persistent Pain
Funder
National Health and Medical Research Council
Funding Amount
$419,180.00
Summary
Musculoskeletal pain is a major health problem in Australia, with an economic burden second only to cancer. Despite the scale of the problem, there are few effective treatments. This project examines a range of biological mechanisms that could explain why some people get better over time while others experiencing pain do not. The findings of this research will contribute to the development of new treatments that can be targeted to each individual to improve pain and disability.
The Association Of Distorted Central Processing, Small Axon Dysfunction And Inflammation In Patients With Carpal Tunnel Syndrome
Funder
National Health and Medical Research Council
Funding Amount
$406,431.00
Summary
The mechanisms underlying pain in carpal tunnel syndrome (CTS), which results from compression of a nerve at the wrist, are not well understood. In a combination of human and animal studies, we will examine whether the pain involves abnormalities of skin and brain function and whether inflammation in the nervous system may be responsible for such abnormalities. We will test whether surgical outcome can be predicted by these variables. Accurate predictive tests would avoid unnecessary surgery.