Development And Evaluation Of Teleophthalmic Systems For Screening Of Common Blinding Eye Diseases
Funder
National Health and Medical Research Council
Funding Amount
$263,918.00
Summary
Portable ophthalmic instruments will provide digital images for storage and telemetric transmission to a disease control centre. We will be assessing and developing new portable ophthalmic imaging instruments, and validating them for common blinding eye conditions. The aim is to assess the ability of various health personal to document glaucoma, diabetic retinopathy, active trachoma, corneal scarring and cataract in rural screenings using digital imaging technology. A network of ophthalmologists ....Portable ophthalmic instruments will provide digital images for storage and telemetric transmission to a disease control centre. We will be assessing and developing new portable ophthalmic imaging instruments, and validating them for common blinding eye conditions. The aim is to assess the ability of various health personal to document glaucoma, diabetic retinopathy, active trachoma, corneal scarring and cataract in rural screenings using digital imaging technology. A network of ophthalmologists, health department personnel and aboriginal health workers in Western Australia will be involved. The project will also examine the quality of images obtained by health workers with various levels of skills and compare this with conventional photographs currently obtained by the screening network. Finally, the project will demonstrate practicality of the large scale storage of digital images of patient eyes. Preliminary evaluations have been performed on our teleophthalmology system using different portable instruments namely a handheld fundus camera, slit-lamp and indirect ophthalmoscope. We have also tested our teleophthalmology system at the Dr. Soetomo Hospital (Airlangga University) in Surabaya, Indonesia. Images captured using the handheld fundus camera were successfully transmitted to Lions Eye Institute through satellite, mobile and Internet lines. This pilot project has been sponsored by the Western Australian Department of Trade and Commerce and Telstra.Read moreRead less
Nanostructured Porous Silicon For Ophthalmic Implants
Funder
National Health and Medical Research Council
Funding Amount
$536,657.00
Summary
Blindness exerts major physical, emotional and economic constraints upon the sufferer. Our goal is to develop novel nanostructured porous silicon-based implants to improve outcomes for patients prone to recurrent episodes of inflammation in the eye, or with visual loss following ocular trauma or infection. Treatments are available, but are not always effective. Porous silicon is a non-toxic, non-inflammatory, biodegradable material that can be loaded with drugs or cells for transfer to the eye.
A Randomised Controlled Trial To Prevent Primigravid Excessive Gestational Weight Gain And Postpartum Weight Retention
Funder
National Health and Medical Research Council
Funding Amount
$505,412.00
Summary
Excessive weight gain in pregnancy and weight retention 12 months post birth place women at a greater risk for the development of overweight and obesity. This study responds to the urgent need to design effective interventions to prevent excessive weight gain in pregnancy and postpartum weight retention. A health coaching intervention has been designed to address this urgent need, and its effectiveness will be evaluated in a randomised controlled trial with first time pregnant women.