Clinical Trial Of Rehabilitation After Ankle Fracture
Funder
National Health and Medical Research Council
Funding Amount
$443,348.00
Summary
Over 20,500 Australians fracture their ankle each year. Initially the fracture is managed with cast immobilisation, sometimes after surgery. Pain, stiffness, weakness and swelling are disabling consequences of fracture and cast immobilisation, and can prevent return to work and sport. This trial will determine the effects and cost of rehabilitation (a physiotherapy exercise program) implemented after cast removal, and enable provision of evidence-based treatment for this very common problem.
Genetic And Environmental Risk Factors On Lifetime Risk Of Obstructive Lung Disease
Funder
National Health and Medical Research Council
Funding Amount
$351,414.00
Summary
Classification of lifetime phenotypes of obstructive lung disease allows investigation of the effect of environmental and genetic influences on specific phenotypes along with the interactions between them. Through improved phenotyping ,the currently inconsistent relationships between asthma and COPD and their associations with genetic and environmental factors may become clearer.
Regulation Of Inflammatory And Epithelial Responses In An Experimental Model Of Chronic Human Asthma
Funder
National Health and Medical Research Council
Funding Amount
$164,061.00
Summary
This project examines how chronic inflammation and scarring develop in the walls of the airways in asthma. The particular role of allergic mechanisms and of specific types of cells that are involved in allergic inflammation will be tested, using a much-improved mouse model of asthma. In this experimental model, which was developed by the investigators, sensitised mice are chronically exposed to low concentrations of aerosolised egg white protein. The proposed studies will involve comparisons wit ....This project examines how chronic inflammation and scarring develop in the walls of the airways in asthma. The particular role of allergic mechanisms and of specific types of cells that are involved in allergic inflammation will be tested, using a much-improved mouse model of asthma. In this experimental model, which was developed by the investigators, sensitised mice are chronically exposed to low concentrations of aerosolised egg white protein. The proposed studies will involve comparisons with animals that are genetically deficient in their ability to produce certain inflammation-related molecules, as well as with mice treated with antibodies to block the action of other such molecules.Read moreRead less
The Relationship Between Airborne Particle Exposure, Incident Respiratory Symptoms And Decline In Lung Function
Funder
National Health and Medical Research Council
Funding Amount
$315,497.00
Summary
Air pollution has been consistently identified as the environmental health problem of greatest concern to the general public in Australia. Yet hard evidence of adverse health effects from air pollution in Australian cities and towns is limited to date. It has been estimated that high levels of particles in urban air could be responsible for as many as 2,400 deaths nationally, costing approximately $4,300 million each year. This study will follow two groups of young Melbourne adults recruited som ....Air pollution has been consistently identified as the environmental health problem of greatest concern to the general public in Australia. Yet hard evidence of adverse health effects from air pollution in Australian cities and towns is limited to date. It has been estimated that high levels of particles in urban air could be responsible for as many as 2,400 deaths nationally, costing approximately $4,300 million each year. This study will follow two groups of young Melbourne adults recruited some years ago for studies of respiratory health. They will be a sent a questionnaire by mail and invited back to our laboratory for breathing tests. We will obtain routinely collected air quality data and measure fine particles < 2.5 thousandths of a mm in outdoor air. A subgroup of 100 subjects will also participate in some measurements of indoor air pollution. The analysis will look for relationships between particles in the air, new symptoms and changes in lung function over time. Comparisons will also made with other centres doing a very similar study in Europe. Reviews commissioned by the National Environment Protection Council have highlighted the lack of Australian data to assist in setting standards for particulate air pollution. The proposed study would provide some of the necessary local data and assist in the development of new health based environmental protection measures for fine particles. Once these measures have been implemented, we would expect to see an improvement in the respiratory health of the Australian population.Read moreRead less
Understanding The Opposing Roles Of SWI-SNF In The Control Of Gene Programs For Pathological Cardiac Hypertrophy
Funder
National Health and Medical Research Council
Funding Amount
$476,258.00
Summary
Following the success in decoding human genome, i.e. DNA sequence, a major task is to understand how the activity of genes with consequent changes in respective proteins. As proteins are an important component for cell structure and function, such changes in quantity and quality of proteins will play a pivotal role to affect disease development and progression.
Informing The Development Of A Model Of Care For Patients With End Stage COPD: What Are Their Needs And And They Being Met
Funder
National Health and Medical Research Council
Funding Amount
$49,425.00
Summary
Currently there is no specific model of care for people with end stage chronic obstructive pulmonary disease (COPD), despite growing evidence of the specific symptoms and issues of this patient group. Interviews with end stage COPD patients and their carers will be undertaken to explore the services currently being accessed, and how well patients’ needs are being met by these services. This project will conduct an audit of available services in South Australia and then examine how hospital, spec ....Currently there is no specific model of care for people with end stage chronic obstructive pulmonary disease (COPD), despite growing evidence of the specific symptoms and issues of this patient group. Interviews with end stage COPD patients and their carers will be undertaken to explore the services currently being accessed, and how well patients’ needs are being met by these services. This project will conduct an audit of available services in South Australia and then examine how hospital, specialist palliative care units and primary care services (including general practice) can interface to meet these identified patient and carer needs. The results from this study will be used to inform development of a distinct model (or models) of care that addresses the needs of patients with end stage COPD.Read moreRead less