CONGENITAL HYPOTHYROIDISM: AWARENESS, DIAGNOSIS AND TREATMENT IN PAEDIATRICS
People In Health Care
Associate Professor Michelle Jack, Paediatric Endocrinologist
Clinical Practice & Co-Lead Doctor of Medicine, Bond University, Queensland
Filmed Robina, Queensland | October 2024
Michelle Jack is Associate Professor of Clinical Practice, Faculty of Health Sciences & Medicine at Bond University, QLD, co-Head of Paediatrics and a Paediatric Endocrinologist at Lismore Base Hospital in NSW and Senior Staff Specialist, Paediatric Endocrinology, Northern New South Wales Local Health District.
Associate Professor Jack is a member of the ANZSPED Laboratory and Newborn Screening Sub-committee https://anzsped.org/subcommittees/lab-group/ and Thyroid working group https://anzsped.org/subcommittees/thyroid-working-group/.
Australian Health Journal spoke to Associate Professor Jack about congenital hypothyroidism and newborn screening and her concerns in the varying thresholds for across different states in Australia. Despite the existence of newborn screening programs since the 1970s, there is still controversy surrounding the appropriate screening levels. Congenital hypothyroidism, affecting about one in 3500 infants, can lead to severe intellectual and physical impairment if not diagnosed early. The condition is mainly caused by the thyroid gland’s failure to develop properly, resulting in insufficient thyroid hormone production.
The current challenge lies in setting the right screening thresholds to avoid false positive or missed diagnoses. Assoc Prof Jack highlights the need for standardisation in the approach to borderline thyroid abnormalities in children, as the wide variety of responses from paediatric endocrinologists indicates a lack of consensus. She emphasises the importance of conducting high-quality research to determine the optimal screening thresholds, considering both the impact on infants and their families and the healthcare system’s cost.
Associate Professor Jack is passionate about the health and wellbeing of children and adolescents, with diverse research areas including the impacts of family friendly workplace initiatives, screening and management of thyroid disorders in infants and children. She supports her First Nations colleagues on Indigenous-led research projects funded by the Medical Research Future Fund, aiming to improve the social and emotional wellbeing of First Nations Children. Through her clinical and academic roles, Michelle hopes to make a positive difference to the health and well-being of children and their families.
References on congenital hypothyroidism
ANZSPED website resources on congenital hypothyroidism
– https://anzsped.org/patient-resources/hormones-me-booklet-series/
– https://anzsped.org/patient-resources/anzsped-patient-flyers/)
Fifty years of newborn screening for congenital hypothyroidism: current status in Australasia and the case for harmonisation
-
Connected Health Systems
Challenges in health care delivery have compounded, with clinical staff being exposed to the Omicron COVID variant. Reduced staffing has brought on its challenges to most already-strained state health care systems and the people working in them.
However, over the past 2 years of the pandemic, technology has played an increasing role on the front end for patients and consumers at home and clinicians in the medical setting. Much more is planned in technology that will deliver efficiency, reduce risk and make available new models of care. This has the potential to touch the working lives of all stakeholders and recipients of care.
-
Lens on patient care & allied health workforce across settings
The CEO of Allied Health Professions Australia (AHPA), Bronwyn Morris-Donovan spoke with Australian Health Journal about the following:
The structure and priorities for AHPA
The setting and disciplines in Allied Health
Allied Health representation in the Strengthening Medicare Task Force
Importance of a data strategy and interoperability in delivery of allied health services
Key allied health priorities hopefully addressed in Federal Budget.In the lead up to the Australian Federal Budget in May 2023, Australian Health Journal reached out to peak health industry bodies to hear about their priorities, either noted in pre-budget submissions lodged with Federal Government in January 2023 or in recent forums such as the Strengthening Medicare Taskforce.
-
App helps Chronic Sleep Deprivation
Earlier this year, Turner Institute for Brain and Mental Health researchers developed SleepSync, the world’s first app that personalises sleep-wake cycles for shift workers to improve their sleep and overall mood.
The research, led by Dr Jade Murray, was published in the journal, Digital Health. Australian Health Journal met with Dr Murray to hear how the application has evolved and been used in personalisation of sleep habits for health care shift workforce.
