Community Treatment Intervention With Ivermectin To Reduce The Prevalence Of Scabies And Strongyloides
Funder
National Health and Medical Research Council
Funding Amount
$109,046.00
Summary
Scabies and strongyloides are endemic in many remote East Arnhem Aboriginal communities. To reduce the prevalence of these parasitic infections a community treatment intervention will be undertaken using the drug Ivermectin. The introduction of this innovative drug treatment regime for both scabies and strongyloides will be a first in Australia.
Do Rapid Detection & Isolation Of Colonised Patients Reduce MRSA Spread? An Epidemiological, Economic & Modelling Study
Funder
National Health and Medical Research Council
Funding Amount
$354,299.00
Summary
Methicillin-resistant Staphylococcus aureus (MRSA) is the antibiotic resistant form of Golden Staph. It is one of the most common causes of hospital acquired infection. Despite the presence of MRSA for more than 40 years in our hospitals, the most efficient ways of controlling it are still debated. Some experts recommend swabbing all high risk patients for MRSA, isolating those found to be carriers it in single rooms or with other carriers and using special precautions, such as gowns and gloves, ....Methicillin-resistant Staphylococcus aureus (MRSA) is the antibiotic resistant form of Golden Staph. It is one of the most common causes of hospital acquired infection. Despite the presence of MRSA for more than 40 years in our hospitals, the most efficient ways of controlling it are still debated. Some experts recommend swabbing all high risk patients for MRSA, isolating those found to be carriers it in single rooms or with other carriers and using special precautions, such as gowns and gloves, when in contact with these patients. One of the problems with this approach is that it takes 2-3 days to detect MRSA from swabs using the usual culture methods in the microbiology laboratory. This means that there are delays in instituting control measures, which may reduce their effectiveness. We plan to test whether use of isolation and special precautions is better than our current practices in preventing the spread of MRSA from patient to patient in the Royal Melbourne Hospital intensive care unit. Patients will be swabbed several times during their admission to see if they are carrying MRSA. We will use new, rapid laboratory methods that can detect MRSA within hours from these patient specimens. This will mean that if patients are found to be carriers, isolation and special precautions can be implemented early. We will compare how many people get MRSA in the time when we are not using any special precautions with how many get it in the time when we are. We are also going to undertake an economic analysis to see whether, even if these new diagnostic methods are more expensive that standard methods, they may still be worth the cost if we can prevent infections in patients. This study will help infection control practitioners to decide whether patients should be isolated with special precautions if they are MRSA carriers. The results of this study will contribute to better patient outcomes, lower hospital costs and more efficient use of resources.Read moreRead less
Treatment And Prevention Of HIV And Sexually Transmitted Infections
Funder
National Health and Medical Research Council
Funding Amount
$772,490.00
Summary
My research will use statistical and mathematical models to answer questions in the prevention and treatment of infectious diseases. I will assess long-term outcomes in HIV positive patients, including developing risk prediction models to improve patients monitoring. I will look at strategies to improve antiretroviral treatment in developing countries in Asia. And I will identify optimal preventions strategies to reduce rates of sexually transmitted infections.
Understanding, Detecting, Monitoring And Treating Brain Dysfunctions Due To Chronic Immune Diseases
Funder
National Health and Medical Research Council
Funding Amount
$415,219.00
Summary
The role of immune burdens on the brain of middle-aged persons is not well understood. For example the combined brain effects of HIV and cardio-vascular diseases are unknown. Our research is about better understanding those processes using advanced neuropsychology and brain imaging methods. It is also about developing new instruments to detect problems as early as possible, to monitor them accurately and to better treat them in Australia and the Asia-Pacific region.
A Study Of Factors That May Influence The Neurocognitive Health Of HIV+ Populations: For Better- Early Antiretroviral Therapy? For Worse- Cardiovascular Risk Factors And Disease?
Funder
National Health and Medical Research Council
Funding Amount
$362,123.00
Summary
Cognitive health is of primary importance to HIV affected communities. Recently high blood pressure and high cholesterol have been associated with poor cognitive performance in middle aged HIV+ patients. We plan to study whether HIV+ patients with cardiovascular risk factors have faster and more frequent cognitive decline than HIV+ and HIV- patients without these risk factors. In another study we plan to determine the potential benefits of early versus deferred HIV antiretroviral therapy upon ne ....Cognitive health is of primary importance to HIV affected communities. Recently high blood pressure and high cholesterol have been associated with poor cognitive performance in middle aged HIV+ patients. We plan to study whether HIV+ patients with cardiovascular risk factors have faster and more frequent cognitive decline than HIV+ and HIV- patients without these risk factors. In another study we plan to determine the potential benefits of early versus deferred HIV antiretroviral therapy upon neurocognitive performance.Read moreRead less
Understanding And Preventing Chronic Disease In People Living With HIV
Funder
National Health and Medical Research Council
Funding Amount
$367,946.00
Summary
Australia’s ageing population is increasingly at risk of chronic diseases such as heart disease and diabetes. For Australians who are living with HIV, these diseases occur more frequently and at an earlier age. I will be investigating the underlying reasons for this increase in risk and will test innovative online systems that help people living with HIV reduce their risk of chronic disease. This work will provide important information for Australians at risk of developing chronic disease.