Establishing A Model Of Occlusive Middle Cerebral Artery Stroke In The Sheep
Funder
National Health and Medical Research Council
Funding Amount
$74,365.00
Summary
Stroke is the second leading cause of death and the highest cause of disability in adult Australians, however our lack of an animal model that correctly replicates the human condition has severely hindered our understanding and treatment of the disease. This research project aims to develop a model of stroke in the sheep using a surgical approach that future researchers may use and adapt to further explore the physiology of the disease and trial therapeutic techniques to treat stroke.
Disease Burden, Risk Factors And Treatment Of Knowlesi Malaria
Funder
National Health and Medical Research Council
Funding Amount
$95,564.00
Summary
Plasmodium knowlesi is a form of monkey malaria recently found to also cause increasing numbers of natural infections in humans in South-East Asia. This research will describe the burden of P. knowlesi malaria in an area of Malaysian Borneo. The risk factors for acquiring P. knowlesi malaria will be assessed. Finally the optimal treatment for non-severe cases of P. knowlesi and P. vivax malaria will also be evaluated by comparing the 2 currently recommended anti-malarial medications in Malaysia.
The transmission of malaria is dependent on gametocytes, the sexual stages of parasite development that are taken up by mosquitoes when feeding on an infected person. While gametocytes are not responsible for disease symptoms, it is clear that malaria eradication is not be possible without an understanding of their biology and the tools to prevent transmission. My research focuses on understanding the biology of gametocytes and identifying new drug targets for transmission blocking strategies.
The Molecular Epidemiology Of Malaria Transmission In The Solomon Islands
Funder
National Health and Medical Research Council
Funding Amount
$69,098.00
Summary
The recent dramatic reduction in malaria burden has prompted a shift from control to elimination and aims to interrupt malaria transmission itself. Achieving this requires the development of set tools that directly target transmission. Little is known about the epidemiology of malaria transmission in the SW Pacific. The goal of this PhD project is to determine the dynamics of malaria transmission in Solomon Islands using a combination of large epidemiological studies and novel molecular assays.
Training To Enhance Lower Limb Motor Control In Hemiplegic Cerebral Palsy.
Funder
National Health and Medical Research Council
Funding Amount
$107,204.00
Summary
Currently very few evidence based methods that can improve control in muscles affected by cerebral palsy (CP) exist. This project will investigate whether it is possible to increase strength and co-ordination in legs muscles affected by CP through targeted training. The project will also determine if non-invasive brain stimulation during training may enhance motor learning and if positive gains in strength and co-ordination might enhance the ability to do tasks like walking or climbing stairs.
Loop-mediated Isothermal Amplification(LAMP): A Novel Tool For The Diagnosis Of Mixed Malaria Infections In Elimination Settings
Funder
National Health and Medical Research Council
Funding Amount
$101,877.00
Summary
The malaria elimination agenda will require the development of novel, field applicable diagnostic tools to detect asymptomatic carriers of P.falciparum and non-falciparum malaria infections. Loop-mediated isothermal amplification (LAMP) has been demonstrated to be a novel, sensitive, specific nucleic acid amplification technique. My project aims to optimise LAMP into a high-throughput field applicable molecular diagnostic tool capable of diagnosing malaria in elimination settings
Primaquine Radical Cure Of Plasmodium Vivax Malaria: A Risk-benefit Analysis
Funder
National Health and Medical Research Council
Funding Amount
$122,714.00
Summary
Vivax malaria causes significant morbidity with over 100 million clinical cases each year and can cause a relapsing illness and chronic anaemia. The only available radical cure of P. vivax requires administration of primaquine, which can cause severe haemolysis in some patients. Our research aims to determine the risks and benefits of giving primaquine to cure vivax malaria using data from meta-analyses of published clinical trials and individual patient results from large multicentre trials.
The Impact Of Strength Training On Calf Muscle Structure And Function In Youth And Adolescents With Cerebral Palsy
Funder
National Health and Medical Research Council
Funding Amount
$89,857.00
Summary
Muscle spasticity is a primary cause of disability in individuals with cerebral palsy; however their muscles also do not develop properly: they are weak and resistant to stretch. Strength training causes muscle adaptations that increase strength and decrease stiffness. This study will examine the impact of a strength training intervention on muscle structure and function using innovative imaging techniques, motion analysis and measures of muscle strength and stretch, translating into better cons ....Muscle spasticity is a primary cause of disability in individuals with cerebral palsy; however their muscles also do not develop properly: they are weak and resistant to stretch. Strength training causes muscle adaptations that increase strength and decrease stiffness. This study will examine the impact of a strength training intervention on muscle structure and function using innovative imaging techniques, motion analysis and measures of muscle strength and stretch, translating into better conservative intervention planning.Read moreRead less
Optimising The Motor Outcomes Of Infants With Cerebral Palsy Using Environmental And Goal Oriented Interventions
Funder
National Health and Medical Research Council
Funding Amount
$116,563.00
Summary
Cerebral palsy is the most common physical disability in childhood. Early diagnosis enables intervention when the brain is developing. Current early intervention has little impact on movement. This research tests the effectiveness of “goal-directed training” and enriched environments by: systematically reviewing literature, piloting the intervention, conducting a clinical trial and interviewing parents. Findings have the potential to improve the outcomes of the 700 new cases diagnosed each year.
What Is The Profile, Burden And Consequences Of Cerebral Palsy (CP) Due To Congenital Cytomegalovirus (CMV) Infection?
Funder
National Health and Medical Research Council
Funding Amount
$87,130.00
Summary
Cytomegalovirus (CMV) is a virus that can be transmitted from mother to the unborn child. It is a potentially preventable cause of cerebral palsy (CP). The incidence of CP due to CMV remains unclear in Australia as screening for CMV is not routinely performed in the newborn. Our preliminary data suggests that severe CP is strongly associated with CMV. Here we will use link recorded data and test CMV in newborn screening cards to determine the burden and profile of CP due to congenital CMV in Aus ....Cytomegalovirus (CMV) is a virus that can be transmitted from mother to the unborn child. It is a potentially preventable cause of cerebral palsy (CP). The incidence of CP due to CMV remains unclear in Australia as screening for CMV is not routinely performed in the newborn. Our preliminary data suggests that severe CP is strongly associated with CMV. Here we will use link recorded data and test CMV in newborn screening cards to determine the burden and profile of CP due to congenital CMV in Australia.Read moreRead less