A Randomised Controlled Trial Of The Effect Of Hydrocortisone On Mortality In Critically Ill Patients With Septic Shock
Funder
National Health and Medical Research Council
Funding Amount
$3,432,452.00
Summary
This study performed across Australia and New Zealand will evaluate whether hydrocortisone, a cheap drug when administered to critically ill patients with severe infection, will save lives.
VITATOPS - A Randomised Controlled Trial Of Vitamins To Prevent Stroke
Funder
National Health and Medical Research Council
Funding Amount
$391,364.00
Summary
A high level of a normal protein component in the blood (homocysteine) is fast becoming recognised as a new risk factor for premature stroke and heart disease, although it remains uncertain whether treatment with vitamins can prevent these diseases from occurring. VITATOPS is a multi-centre, double-blind, placebo-controlled trial designed to examine the efficacy and safety of multi-vitamin therapy (folate, B6 and B12) in the prevention of stroke and other types of vascular disease. The VITATOPS ....A high level of a normal protein component in the blood (homocysteine) is fast becoming recognised as a new risk factor for premature stroke and heart disease, although it remains uncertain whether treatment with vitamins can prevent these diseases from occurring. VITATOPS is a multi-centre, double-blind, placebo-controlled trial designed to examine the efficacy and safety of multi-vitamin therapy (folate, B6 and B12) in the prevention of stroke and other types of vascular disease. The VITATOPS study arises from a large body of consistent, biologically plausible evidence linking homocysteine in a dose-dependent fashion to stroke and other types of vascular disease. A simple, non-toxic, and inexpensive intervention in the form of multivitamins (folate, B6 and B12) has been shown to be highly effective at reducing homocysteine levels, irrespective of the underlying cause. All patients who are referred to a neurologist or general physician in one of the collaborating centres within six months of a stroke or transient ischaemic attack are eligible for the trial. In total, treatment will continue for a period of between 1 and 5 years. During this time, patients will be closely monitored in order to record the occurrence of any vascular events (particularly strokes and heart attacks). Neither the study investigator nor the patient will know which treatment they are receiving (i.e. it is 'double blind'). The number of vascular events in the treatment groups will be compared at the end of the study in order to determine whether vitamin treatment is beneficial. This application is for five years of support to allow the investigators to move from the pilot phase of VITATOPS in Perth to begin recruitment to the definitive trial in other centres across Australia and New Zealand. This study may have a major impact on patient management. If vitamins prove to be effective, we may recommend vitamin supplementation to all of our stroke patients in the future.Read moreRead less
A COMMUNITY BASED STRENGTH TRAINING PROGRAM TO IMPROVE WORK TASK PERFORMANCE IN YOUNG ADULTS WITH DOWN SYNDROME
Funder
National Health and Medical Research Council
Funding Amount
$180,649.00
Summary
This study will compare the outcomes of a 10 week twice a week community-based weight training program for young adults with Down syndrome with an art program. It will establish if a student-led exercise program can improve their performance of work tasks and their activity levels. Should the program prove beneficial, we aim to achieve the long-term outcome of exercise being implemented as a sustainable, inclusive recreation option for this group.
Plasma Exchange And Glucocorticoids In ANCA Associated Vasculitis: A Randomised Controlled Trial (PEXIVAS Australia)
Funder
National Health and Medical Research Council
Funding Amount
$635,243.00
Summary
Vasculitis is a life-threatening disease, and the current treatment for this condition is not satisfactory. This clinical trial aims to determine 1) if plasma exchange can lower mortality and the development of severe kidney failure due to this disease, and 2) if the use of lower doses of corticosteroids can lessen the infectious complications of treatment. This trial is part of a major international effort which will involve a total of 500 patients from Australia, UK, Europe, USA and NZ.
Large-scale Randomised Evidence: The Reliable Detection Or Refutation Of Treatment Effects Through Large, Simple Randomised Trials And Collaborative Meta-analyses Of Trials Using Individual Participant Data
Funder
National Health and Medical Research Council
Funding Amount
$425,897.00
Summary
Randomised controlled trials are the most reliable scientific method of studying medical treatments. Well-designed trials are thus needed to confidently guide doctors, other health professionals and policy-makers, particularly for common conditions such as cardiovascular disease. This Fellowship will study how we can better prevent and treat cardiovascular disease through the design, conduct and analysis of such trials at the University of Oxford, a world-leader in randomised controlled trials.
Neural Changes Associated With Symptom Improvement In Posttraumatic Stress Disorder Following Exposure Treatment
Funder
National Health and Medical Research Council
Funding Amount
$223,855.00
Summary
Posttraumatic stress disorder (PTSD) is a chronic disorder with enormous psychological, social and economic consequences that affects approximately 10-15% of Australians. Recent international research is focused on identifying mechanisms underlying effective treatments of PTSD, in an attempt to understand both the processes that maintain PTSD, and to help target more precise interventions to prevent chronic PTSD, a disabling condition that creates an enormous economic burden on health and compen ....Posttraumatic stress disorder (PTSD) is a chronic disorder with enormous psychological, social and economic consequences that affects approximately 10-15% of Australians. Recent international research is focused on identifying mechanisms underlying effective treatments of PTSD, in an attempt to understand both the processes that maintain PTSD, and to help target more precise interventions to prevent chronic PTSD, a disabling condition that creates an enormous economic burden on health and compensation systems. This project will be the first study to identify the neural mechanisms underlying effective exposure-based treatment of PTSD. Exposure-based treatments are the current treatments of choice for PTSD, with several studies showing them to be highly effective in treating PTSD. Yet, the mechanisms and agents of change underlying this effective treatment remain unknown. Exploring the neural networks associated with effective treatment and symptom change will help identify and elucidate the mechanisms underlying exposure treatment. This has critical clinical implications, enabling insight into biological mechanisms underlying PTSD, more precise identification of populations that are less responsive to standard exposure-based treatments, and eventually will lead to better targeted and more effective treatment of chronic PTSD.Read moreRead less
A Randomised Placebo-controlled Crossover Trial Of Micronised Resveratrol As A Treatment For Friedreich Ataxia
Funder
National Health and Medical Research Council
Funding Amount
$556,287.00
Summary
Friedreich ataxia (FRDA) is the most common inherited cause of ataxia (incoordination). There are currently no treatments proven to slow or reverse its inexorable progression. We have shown that resveratrol holds promise as a treatment in an open-label study and now propose a placebo controlled study that will provide evidence of whether resveratrol can slow or reverse symptoms in this devastating disorder.
Do Additional Allied Health Services For Rehabilitation Reduce Length Of Stay Without Compromising Patient Outcomes?
Funder
National Health and Medical Research Council
Funding Amount
$238,424.00
Summary
This project will examine whether the provision of additional therapy services on a Saturday reduces health care costs, and improves the health of hospital inpatients receiving rehabilitation when compared to the usual Monday to Friday service. Preliminary information suggests additional Saturday rehabilitation services could reduce the time a patient stays in hospital by 3 days. This large clinical trial will investigate the cost effectiveness and patients outcomes of such a service.