Professor Creswell Eastman AO is a world-renowned endocrinologist with a primary interest in Iodine Deficiency Disorders. He is the Clinical Professor of Medicine at the University of Sydney School of Medicine and Consultant Emeritus to Westmead Hospital.
Professor Eastman recently spoke to Australian Health Journal about iodine deficiency in pregnancy preparation and the mother’s health during pregnancy. May is the time of the year for the Australian Thyroid Foundation’s (ATF) Thyroid Awareness Month and Professor Eastman spoke about why iodine deficiency has become an even greater risk in Australians in recent years. He stresses the importance of public health literacy and health care professionals (HCPs) having a better understanding of the disorders associated with iodine deficiency.
Recent research from The Lancet – March 2022 emphasises the consequences and risks of an inadequate amount of thyroid hormone at conception, during pregnancy and whilst breastfeeding.
‘Without an adequate amount of thyroid hormone mothers can be exposed to hypertensive disorders of pregnancy, including gestational hypertension and preeclampsia or eclampsia, which affect around 10% of pregnant women and are the leading causes of maternal and neonatal mortality worldwide. Mothers who suffer from hypertensive disorders during pregnancy are at increased risk of long-term cardiovascular consequences and hypertensive disorders in subsequent pregnancies. Evidence also indicates a risk of reduced cognitive ability to their offspring.
‘Knowing if you are genetically predisposed to Hashimoto’s or Graves’ Diseases, which are both thyroid autoimmune disorders is important to be aware of, to ensure all appropriate tests are ordered. Autoimmune disorders may predispose mothers to a thyroid problem during pregnancy’, says Professor Creswell Eastman, who also serves as the ATF’s Principal Medical Advisor.
‘Unnecessary risks to a pregnancy and the mother’s health during pregnancy and ongoing is something that can be avoided and prevented. Raising awareness and ensuring thyroid tests are ordered by GP’s, when couples are planning a family and when the pregnancy is confirmed are both essential.
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New clinical research entity first to operate across both Australia and New Zealand
Over the past 30 years, 18,000 clinical trials that have been registered in Australia, with the sector contributing $1.4 billion to Australia’s economy annually. Trials are a critical aspect of evidence-based medicine, and are essential for testing how new treatments, tests and vaccines will work. In New Zealand they contribute $146 million to the New Zealand economy.
To capitalise on this unique position and growth, a coordinated multi-site clinical research operation was missing, until now.
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Significant funding announced for NSW biomedical researchers
The Snow Medical Research Foundation (Snow Medical) has announced a new $24 million investment in three outstanding Australian biomedical researchers through its prestigious Snow Fellowships.
These Fellows will tackle major global health challenges spanning autoimmune disease, neurological disorders, and genetic disease. Their work addresses conditions that disproportionately affect vulnerable and underserved populations, including First Nations communities, while advancing precision medicine and translational care. Collectively, their research aims to deliver safer vaccines, better diagnostics, and more equitable genomic and neurological healthcare.
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Care workforce challenges
In a wide ranging report looking at the carer needs across Australia, PwC Australia published Reimagine Care Workforce Solutions in October 2022.
Australian Health Journal spoke with Kerryn Dillon, Director Ageing and Reablement and Health Workforce at PwC Australia about the community care sectors of aged care, disability care and childcare the report covers.
