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Endogenous Oestrogen Is A Key Missing Link In Urethral Hypospadias
Funder
National Health and Medical Research Council
Funding Amount
$456,467.00
Summary
Defects in penis development are among the most common birth abnormalities, and affect around 1 in every 150 live male births in Australia. Development of the penis is known to be driven by male hormones (androgens), but we have recently shown that oestrogen also plays a role in this process. This project will define the role of estrogen in penis development and how a loss or gain of estrogens can cause developmental defects.
The Contribution Of Maternal Obesity And Gestational Weight Gain To Preschool Child Obesity
Funder
National Health and Medical Research Council
Funding Amount
$697,213.00
Summary
Obesity affects more than 43 million children 0-5 years world-wide, and 21% of Australian children 2-3 years of age. The intra-uterine environment plays a key role in the development of later health and disease, representing a critical period in the subsequent programming of obesity. We will evaluate health outcomes (including growth/adiposity) for infants at 3 years, whose mother’s participated in a randomised trial evaluating an antenatal dietary intervention to limit gestational weight gain.
Postnatal Germ Cells Are Controlled By FSH During 'minipuberty' At 3-6 Months, And Deranged By Cryptorchidism To Cause Seminoma And Infertility
Funder
National Health and Medical Research Council
Funding Amount
$813,739.00
Summary
This study will investigate the exciting possibility that the risk of cancer and infertility in adulthood in infants born with undescended testes might be obviated by understanding how primitive sperm cells behave in the postnatal testis. The study will define the key changes to the primitive sperm cells, including their timing and control by hormones, so surgery is done at the right time +/-accessory hormone treatment to optimise future sperm function for babies with undescended testes.
Strategies To Increase Breastfeeding Duration In Australia
Funder
National Health and Medical Research Council
Funding Amount
$285,870.00
Summary
I am a general practitioner and lactation consultant with expertise in breastfeeding research and practice. I am an international expert in nipple and breast pain in breastfeeding women, and have published widely on other clinical topics, including medications for breastfeeding women; also breastfeeding rates and factors associated with lower rates, such as maternal smoking, obesity and low-income. This fellowship allows me to look at ways to improve breastfeeding rates in Australia and to impro ....I am a general practitioner and lactation consultant with expertise in breastfeeding research and practice. I am an international expert in nipple and breast pain in breastfeeding women, and have published widely on other clinical topics, including medications for breastfeeding women; also breastfeeding rates and factors associated with lower rates, such as maternal smoking, obesity and low-income. This fellowship allows me to look at ways to improve breastfeeding rates in Australia and to improve the experience for women and their families.Read moreRead less
Diet And Exercise Intervention For Paternal Obesity Improves Offspring Health
Funder
National Health and Medical Research Council
Funding Amount
$678,481.00
Summary
Obesity is a growing problem in Western Society and is associated with a large number of metabolic conditions. There is an increasing awareness that a fathers health at the time of conception affects fertility and also the ongoing health of the pregnancy and the ofspring. This study seeks to determine if diet and exercise intervention for overweight or obese males can improve the health of the sperm and therefore the ability to father a pregnancy and the health of the offspring.
Characteristics, trends, co-admissions and service needs of women admitted to residential parenting services in the year following giving birth in New South Wales. This project will examine the physical, psychological and demographic characteristics of women who use the residential parenting services provided by Tresillian and Karitane in New South Wales in twelve months following giving birth. Findings from this project will inform the design and delivery of health services to better meet the n ....Characteristics, trends, co-admissions and service needs of women admitted to residential parenting services in the year following giving birth in New South Wales. This project will examine the physical, psychological and demographic characteristics of women who use the residential parenting services provided by Tresillian and Karitane in New South Wales in twelve months following giving birth. Findings from this project will inform the design and delivery of health services to better meet the needs of women into the future.Read moreRead less
Efficacy And Safety Of Omega-3 DHA Supplementation In Preterm Infants: Childhood Follow-up Of The N3RO Trial.
Funder
National Health and Medical Research Council
Funding Amount
$713,218.00
Summary
Giving babies born 3 to 4 months prematurely the omega-3 DHA has been thought to improve their mental development. But we don’t yet know if this is indeed so. In this follow-up study, we will be able to find out the important longer-term effects at 5-years of age of extra DHA in the first months of life by assessing the children’s mental development.
VACCINE SAFETY RESEARCH In Understudied And At Risk Groups: Critical Knowledge To Inform Practice And Policy.
Funder
National Health and Medical Research Council
Funding Amount
$290,041.00
Summary
Vaccines are typically given to healthy individuals and therefore safety issues loom high on the list of public concerns. Vaccine hesitancy due to safety concerns is an issue of increasing global interest and threatens to lower vaccine uptake. My research aims to understand why some people experience adverse reactions to vaccines, do genetic markers exist?, what are the long term outcomes of a vaccine reaction and how best to communicate vaccine risk/safety to the Australian community.
Resolving 60 Years Of Uncertainty: Oxygen Saturation Targets In Preterm Infants
Funder
National Health and Medical Research Council
Funding Amount
$181,065.00
Summary
New high quality evidence has recently shown that targeting the oxygen saturation of very preterm babies at a level used routinely for many years causes an increase in their risk of death. Targeting a higher range reduces this risk but practitioners have been slow to change their practice. A program will be introduced at several newborn intensive care units which will ensure that those caring for these sick babies will be supported to move safely to a policy of higher saturation targeting.
Improving Lung Protective Mechanical Ventilation In The Newborn Using Regional Lung Mechanics
Funder
National Health and Medical Research Council
Funding Amount
$249,130.00
Summary
Premature babies are at risk of severe, and potentially long-term, lung damage. These complications can be minimised if babies lungs are optimally supported from birth. Dr Tingay will examine the influence of different strategies for using mechanical ventilators to help inflate the lung at birth, and their interactions with other therapies used to enhance lung maturity, using exciting new imaging technologies. It will provide new insights into helping vulnerable preterm babies.