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Does Statin Use Have A Disease Modifying Effect In Symptomatic Knee Osteoarthritis?
Funder
National Health and Medical Research Council
Funding Amount
$133,194.00
Summary
Osteoarthritis (OA) is a major cause of knee pain and disability. Treatments are limited to reducing pain and improving function: no therapy slows disease progression, with symptomatic end-stage OA treated by knee replacement. Statins, a drug class used to lower cholesterol levels, may affect the structural progression in knee OA. We propose a randomised controlled trial to see if statin use slows the progression of knee OA, which would delay or prevent the need for joint replacement.
Young Adults With Old Knees: Prevalence Of Early-onset Knee Osteoarthritis Following Anterior Cruciate Ligament Reconstruction And Exploration Of Clinical Risk Factors
Funder
National Health and Medical Research Council
Funding Amount
$107,204.00
Summary
Knee osteoarthritis (OA) is common after anterior cruciate ligament reconstruction (ACLR). Little is known about OA development and progression in the early stages of disease, less than five years post-ACLR. This study aims to evaluate the development and presence of OA from at five years post-ACLR and to explore factors that can determine who is likely to have worsening of early-onset OA. This information can be used to develop treatments that may be used to slow OA progression.
Non-Inasive Wave Intensity Analysis In Paediatric Congenital Heart Disease: A Novel Application Of Cardiac Magnetic Resonance Imaging
Funder
National Health and Medical Research Council
Funding Amount
$136,861.00
Summary
Alterations in heart pumping function, or blood vessel structure, can limit the supply of blood and oxygen to the body. Wave Intensity Analysis (WIA) is a new way of characterising these interactions with great precision. Up until now, WIA has been performed in adult and animal studies using mainly invasive techniques. This project will develop a non-invasive method for WIA using cardiac Magnetic Resonance Imaging, to gain new insights into congenital heart disease in children.
Ischaemic Stroke And Atrial Fibrillation: Development Of A Novel Artificial Intelligence System Using Magnetic Resonance Imaging
Funder
National Health and Medical Research Council
Funding Amount
$92,335.00
Summary
Atrial fibrillation (AF) is an abnormal heart rhythm which is a common cause of stroke. AF can often go unrecognized as patients may have no symptoms. This project aims to develop computer software which can automatically detect underlying AF based on MRI brain scan pattern, in patients who have had an acute stroke. This project has the potential to offer several benefits, including reduced need for costly investigations, improved AF detection and a larger pool of patients being treated for AF.
The Haemodynamic Effects Of Cardiac Compression By Large Hiatal Hernia And The Relationship To Exercise Impairment.
Funder
National Health and Medical Research Council
Funding Amount
$117,270.00
Summary
Large hiatal herniae (HH) often cause debilitating exercise intolerance - the mechanism of which is unknown. This project will define the functional and haemodynamic significance of cardiac compression in patients with large HH, providing new insights into the mechanism of exercise impairment in these patients as well as clinical tools for pre-operative selection of patients likely to benefit most from surgical repair.
Magnetic Resonance Imaging Of Structural And Functional Connectivity In Lesion-negative Temporal Lobe Epilepsy Compared To Hippocampal Sclerosis
Funder
National Health and Medical Research Council
Funding Amount
$99,883.00
Summary
Epileptic seizures in the temporal lobe of the brain can affect how the temporal lobe connects to other brain regions. We are using new MRI techniques to investigate these altered connections, in patients who have no other abnormality on their brain scans. Our aim is to find distinctive patterns of altered connectivity, which will help us better understand this type of epilepsy.
Cardio-oncology is dedicated to preventing and treating cardiovascular issues in cancer patients. We aim to establish the first Australian perspective on this emerging field. We will assess the role of biomarkers in detecting cardiotoxicity from cancer therapy so patients can be safely guided through their cancer treatment. Finally, we will investigate if advanced cardiac imaging can detect cardiotoxicity earlier so patients can have optimal cancer therapy whilst preserving cardiac function.
Anatomy, Epidemiology And Aetiology Of Tricuspid Valve Disease And Its Impact On The Development Of Emerging Transcatheter Therapies
Funder
National Health and Medical Research Council
Funding Amount
$88,662.00
Summary
Tricuspid valve disease is common, associated with poor prognosis and has few available treatment options. The aim of this project is to improve our understanding of the burden of tricuspid valve disease, and the factors that drive its occurrence and progression. We also aim to improve our practice of pacemaker/defibrillator insertion (which can injury the tricuspid valve). Our investigations will help inform improvement in the treatment of this condition, including minimally invasive options.
The Effect Of Moderate And High Intensity Exercise On Cardiovascular Health And Cardiac Remodelling
Funder
National Health and Medical Research Council
Funding Amount
$110,615.00
Summary
The interface between exercise, risk markers, atherosclerosis and cardiac function remains an understudied area of great public health importance. Our project will assess the effect of moderate and high intensity exercise on markers of cardiovascular disease (CVD) and cardiac remodelling.
Identifying Neuroanatomical Sub-phenotypes Of Schizophrenia
Funder
National Health and Medical Research Council
Funding Amount
$60,129.00
Summary
The clinical presentation of schizophrenia is varied across individuals, and has arguably hindered efforts to determine its cause/s. This project seeks to address this issue by investigating biological commonality in patients, to identify subgroups of schizophrenia patients with similar brain abnormalities, with the overall aim to examine cognitive and clinical characteristics and candidate genetic markers in association with biologically derived subtypes of schizophrenia.