The Role Of Angiotensin Converting Enzyme 2 In Diabetic Complications
Funder
National Health and Medical Research Council
Funding Amount
$453,144.00
Summary
Most heart attacks and strokes arise from narrowing of the arteries. This process is regulated by a number of hormonal pathways. One of the most important is the renin angiotensin system. Our group has demonstrated important changes in this pathway which play a pivotal role in regulating the development of atherosclerosis and its response to treatment. It is predicted that these studies will provide critical information to develop innovative treatment strategies for cardiovascular disease.
Combination Methotrexate And Gefitinib To Cure Ectopic Pregnancies: Phase I-II Clinical Trials
Funder
National Health and Medical Research Council
Funding Amount
$235,875.00
Summary
Ectopic pregnancies are dangerous emergencies that can cause fatal bleeding. Most require surgery. We plan to test a novel medication-based treatment that could be used to cure most ectopics. If successful, it could revolutionise current management.
Development Of Novel Medical Therapies To Cure Ectopic Pregnancies
Funder
National Health and Medical Research Council
Funding Amount
$601,156.00
Summary
Ectopic pregnancies are conceptions implanting outside the womb, mainly the fallopian tube. They are pathological, and can erode straight through the tube into large blood vessels causing fatal bleeding and death. We plan to assess three medication based approaches to treat this condition that would avoid surgery entirely. If we succeed, and subsequently translate one or more of these treatments to the clinic, it would revolutionise management of this serious gynaecological emergency.
Targeting The AGE-RAGE Axis In Diabetes Associated Atherosclerosis
Funder
National Health and Medical Research Council
Funding Amount
$542,859.00
Summary
Based on extensive preliminary data we porpose that the AGE intercation with RAGE plays an important role in diabetes associated atherosclerosis. We will perform studies using a soluble form of the receptor RAGE which will trap AGEs in the blood and tissues and thus prevent diabetes related blood vessel damage. Furthermore, we will investigate if RAGE receptor on inflammatory cells such as macrophages plays a pivotal role in blood vessel injury in diabetes.
Radiostereometric Analysis Of The Effect Of A Large Articulation On Prosthetic Wear And Migration After Hip Replacement
Funder
National Health and Medical Research Council
Funding Amount
$192,186.00
Summary
At total hip replacement, there has been a recent trend to use prostheses with a larger ball and liner in the socket. This may decrease the risk of post-operative dislocation, but may also increase the amount of wear, leading to bone loss and loosening of prostheses, which may then require replacement. This project will use a special type of x-ray to determine whether wear and movement of these new prostheses is clinically acceptable, so that they can be used with confidence in patients.
The Risks And Benefits Of Contemporary Total Hip Replacement
Funder
National Health and Medical Research Council
Funding Amount
$493,530.00
Summary
The number of hip replacements undertaken in Australia is steadily increasing. The most common complications of hip replacements are dislocation and loosening due to bone loss around the implant, requiring complex and expensive revision surgery. This study will investigate the incidence of dislocation and, using a new diagnostic imaging technique, the incidence and amount of bone loss around a relatively new prosthetic material, the outcomes of which are not known despite its increasing use.