Dean and Steve spoke to Kylie Baxter live on ABC Radio for World Digestive Health Day 2025Dr Dean Al-Hajjiri, Consultant Gastroenterologist at the Hobart Private Hospital, Calvary & Royal Hobart Hospital; Honorary lecturer, University of Tasmania
Dr Steve Chung, Consultant Gastroenterologist at the Hobart Private Hospital
Series curated & organised by Dr Lila Landowski
Keywords: digestive health, colonoscopy, gastrointestinal health, bowel cancer, gut health, colon health, endoscopy, bowel preparation, reflux, diverticulitis
Summary
In this conversation, gastroenterologists Dr. Dean Al-Hajiri and Dr. Stephen Chung discuss the significance of digestive health, focusing on colonoscopies, their preparation, and common gastrointestinal issues. They explain the procedure, its importance in detecting potential health problems, and address common concerns about pain and preparation. The discussion also touches on dietary factors affecting gut health and humorous anecdotes from their experiences in the field.
Takeaways
World Digestive Health Day emphasizes the importance of digestive health.
A colonoscopy is a procedure to examine the large intestine.
Preparation for a colonoscopy is crucial for accurate results.
Colonoscopy can detect and treat issues like polyps and cancer.
Screening can significantly reduce the risk of dying from bowel cancer.
Coffee consumption has health benefits when kept to moderate levels.
Reflux is common but can indicate serious health issues if persistent.
Colonics lack evidence of benefit and can pose risks.
Bowel blockages can be caused by scar tissue or cancer.
Gastroenterologists play a key role in diagnosing and treating gastrointestinal cancers.
Chapters
00:00 Understanding Digestive Health and Colonoscopies
04:42 The Importance of Colonoscopy Preparation
08:59 Common Gastrointestinal Issues and Their Treatments
13:00 Unusual Findings During Colonoscopies
Dr Andrew Black & Dr Niamh Chapman joined Kylie Baxter live on ABC Radio to discuss hypertension for World Hypertension Day.Dr Andrew Black: Consultant Cardiologist, Royal Hobart Hospital; Senior Lecturer University of Tasmania
Dr Niamh Chapman: Senior Research Fellow (Hypertension research), Lead of the People and Systems Hypertension team, University of Sydney
Segment organised & curated by Dr Lila Landowski.
Keywords: hypertension, blood pressure, heart health, lifestyle changes, monitoring, atrial fibrillation, alcohol, weight management, DASH diet, health awareness
Summary:
This conversation explores the critical connection between hypertension and heart health, emphasizing the importance of monitoring blood pressure, understanding lifestyle changes, and addressing related health issues such as atrial fibrillation. Experts Dr. Andrew Black and Dr. Neve Chapman provide insights into effective management strategies, the role of diet and exercise, and the impact of alcohol consumption on blood pressure.
Takeaways
Hypertension is high blood pressure that can lead to serious health issues.
Regular monitoring of blood pressure is crucial for awareness.
Home blood pressure monitors can help track changes effectively.
Lifestyle changes can significantly lower blood pressure.
The DASH diet is recommended for managing hypertension.
Limiting sodium intake is essential for blood pressure control.
Alcohol consumption should be moderated to manage blood pressure.
Weight loss, even modest, can improve blood pressure readings.
Atrial fibrillation is linked to high blood pressure and requires management.
Support from healthcare professionals can aid in lifestyle changes.
Chapters
00:00 Understanding Hypertension and Its Importance
03:38 Monitoring Blood Pressure Effectively
06:38 Lifestyle Changes to Manage Hypertension
10:41 The Role of Medications and Treatment Options
12:02 Addressing Obesity and Its Impact on Hypertension
Prof Viet Tran joins Kylie Baxter live in the ABC Radio Studio
Prof Viet Tran
Segment organised & curated by Dr Lila Landowski.
Keywords: emergency medicine, broken bones, pain management, recovery, emergency department, twilight sedation, osteoporosis, personal stories, injury experiences
Summary
In this conversation, emergency physician Viet Tran discusses the complexities of treating broken bones and injuries in the emergency department. He explains the pain management techniques used, including the green whistle and twilight sedation, and emphasizes the importance of preventative health measures to avoid injuries. The discussion also touches on the challenges faced by emergency departments and shares personal stories from listeners about their experiences with injuries.
Takeaways
Emergency physicians prioritize pain management for patients.
The green whistle is a unique pain relief device.
Twilight sedation helps patients during painful procedures.
Accidents are the most common cause of broken bones.
Recovery from a broken bone typically takes six weeks.
Preventative health is crucial for bone health.
Emergency departments face universal challenges.
Teamwork and collegiality are vital in emergency medicine.
Dislocations can be more painful than clean breaks.
Personal stories highlight the commonality of injuries.
Dr Dean Al-Hajjiri, Consultant Gastroenterologist at the Hobart Private Hospital, Calvary & Royal Hobart Hospital; Honorary lecturer, University of Tasmania
Dr Steve Chung, Consultant Gastroenterologist at the Hobart Private Hospital
Dean and Steve spoke to Kylie Baxter live on ABC Radio
Series curated & organised by Dr Lila Landowski
Keywords: Bowel cancer, screening, early detection, diet, health, gastroenterology, awareness, prevention, colonoscopy, processed meats
Summary
This conversation focuses on the importance of bowel cancer screening, particularly for individuals over 45, and discusses the implications of test results, dietary factors influencing bowel cancer risk, and recommendations for healthy eating to prevent the disease. The experts emphasize the significance of early detection and the simplicity of the screening process, while also addressing common concerns and misconceptions about bowel health.
Takeaways
Bowel cancer is Australia's second most deadly cancer.
The screening age has been lowered to 45 years.
A positive screening test does not mean cancer is present.
Processed meats significantly increase bowel cancer risk.
Healthy, unprocessed foods are key to prevention.
Vitamin D can reduce the risk of bowel cancer.
Early detection through screening can save lives.
Dietary habits from previous generations are healthier.
Regular exercise contributes to bowel health.
Maintaining a balanced diet with fiber is essential.
Wired a Little Different: Neurodivergence in chidren with Neurodevelopmental Paediatrician, Dr Tes Naidoo
Tes joined David Reilly live in the ABC radio studios
Segment curated & organised by Dr Lila Landowski
Keywords: neurodivergent, neurodevelopment, pediatrician, emotional regulation, education, early intervention, childhood development, advocacy, signs of neurodevelopmental conditions, family support
Summary
In this conversation, Dr. Tess Naidoo, a neurodevelopmental pediatrician, speaks about the complexities of neurodevelopment and its impact on children. They discuss the signs of neurodevelopmental conditions, the challenges families face in navigating education, and the importance of early intervention and advocacy for children. The conversation emphasizes understanding neurodevelopment as a lifelong process that begins before birth and the need for patience and support in helping children manage their emotions and behaviors.
Takeaways
There is a growing conversation about neurodivergence in families.
Neurodevelopment involves the growth of the brain and nervous system.
Collaboration between pediatricians and educators is essential.
Teachers are increasingly aware of neurodiversity in students.
Emotional dysregulation is a common challenge for children.
Understanding neurodevelopment helps in identifying conditions early.
Children may struggle with emotional regulation due to brain development.
Advocacy for children is crucial in navigating support systems.
Early intervention can significantly improve outcomes for children.
Parents and educators play a vital role in supporting neurodivergent children.
Cardiologist Dr Simon Binny spoke live on ABC radio, chatting to David Reilly on Drive.
Series organised/curated by Dr Lila Landowski
Dr Simon Binny, Consultant Cardiologist, Royal Hobart Hospital and Calvary Hospital
Keywords: heart health, cardiology, risk factors, heart disease, cholesterol, inflammation, CT scan, statins, preventive care, heart checks
Summary
In this conversation, Dr. Simon Binny, a consultant cardiologist, discusses the importance of heart health, emphasizing the need for regular checks and understanding risk factors. He explains how various conditions, including inflammation and hormonal changes, can impact heart health, and highlights the significance of lifestyle choices and medical interventions like statins. The discussion also covers the importance of awareness regarding heart disease, especially for those with a family history or other risk factors.
Takeaways
Regular cardiac health checks are essential for everyone.
Understanding your artery status can prevent future issues.
Waist circumference is a critical measure for heart health.
Post-menopausal women face increased cholesterol levels.
Statins help stabilize plaque and reduce heart attack risk.
Blood pressure monitoring is crucial for heart disease prevention.
Chronic inflammatory conditions can increase heart disease risk.
Cancer survivors may have a higher risk of heart disease.
Certain hormonal conditions can affect heart health.
Being fit does not guarantee good artery health.
Katelyn Lane is a senior occupational therapist at the RHH. She spoke to Kylie Baxter live on ABC Radio Hobart, airing on 2/7/25
Series curated by Dr Lila Landowski
Keywords: falls, older Australians, injury prevention, occupational therapy, health care, home safety, exercise, strength training, hospital admissions, community health
Summary
This conversation explores the serious issue of falls among older Australians, discussing the statistics, causes, and prevention strategies. Caitlin Lane, a senior occupational therapist, shares insights on how falls lead to significant health complications and hospital admissions. The discussion emphasizes practical home modifications and the importance of exercise in reducing fall risks, aiming to keep older individuals active and independent.
Takeaways
Every three minutes, an older Australian is hospitalised due to falls.
Falls are the leading cause of injury-related hospital admissions.
Common causes of falls include trips over mats and pets.
Simple home modifications can significantly reduce fall risks.
Using nightlights can help navigate safely at night.
A fresh set of eyes can help identify hazards in the home.
Exercise and strength training are crucial for fall prevention.
Staying active in the community helps maintain independence.
Occupational therapists encourage independence for as long as possible.
Keeping older individuals strong and active is essential for their health.
Sound bites
"Simple changes can reduce the risk of a fall."
"A fresh set of eyes can spot hazards."
"Exercise can really help reduce falls."
A/Prof Roland McCallum spoke to Kylie Baxter live on ABC Radio
Series curated by Dr Lila Landowski
Keywords
diabetes, type 1 diabetes, type 2 diabetes, gestational diabetes, complications, heart disease, medications, keto diet, lifestyle changes, blood sugar
Summary
In this conversation, Associate Professor Roland McCallum discusses the different types of diabetes, their complications, and management strategies. He emphasizes the importance of understanding diabetes as a condition that not only affects blood sugar levels but also has significant implications for heart health. The discussion includes insights on medications, lifestyle changes, and dietary approaches such as the keto diet.
Takeaways
Diabetes is a growing concern, with 1.5 million Australians affected.
Type 1 diabetes is an autoimmune condition affecting insulin production.
Type 2 diabetes is primarily influenced by genetics and lifestyle.
Gestational diabetes occurs during pregnancy and can have long-term effects.
Fasting blood sugar tests are crucial for early detection of diabetes.
Diabetes significantly increases the risk of heart disease.
Weight loss medications can be beneficial for managing type 2 diabetes.
Lifestyle changes are essential in managing diabetes effectively.
Keto diets can help some individuals with type 2 diabetes.
Managing diabetes involves a combination of medication, diet, and exercise.
Minds Under Siege: Your Brain in the digital era with neuroscientist Dr Lila Landowski
Lila spoke to Kylie Baxter live on ABC Radio Hobart Drive program on 6 August 2025
Dr Lila Landowski
Neuroscientist and Senior Lecturer, UTAS;
Vice President and Director, Science & Technology Australia;
Fides Member, World Health Organisation
Opinions and perspectives shared here are Lila's, and do not necessarily reflect the opinions of the organisations she works for and represents.
Keywords
technology, AI, mental health, social media, neuroscience, brain development, face-to-face communication, cognitive skills, sensory overload, human connection
Summary
In this conversation, Dr. Lila Landosky, a neuroscientist, discusses the profound effects of technology, particularly AI and social media, on human cognition and mental health. She highlights how advancements in technology have historically allowed humans to develop skills and communities but raises concerns about the current reliance on AI and social media, which may hinder cognitive development and social interactions. The discussion emphasizes the importance of face-to-face communication for mental well-being and the risks of sensory overload in our technology-driven lives.
Takeaways
The brain adapts to efficiency, impacting skill development.
AI may reduce our cognitive engagement over time.
Social media usage correlates with decreased face-to-face interactions.
Lack of socialization can lead to increased anxiety and depression.
Face-to-face communication enhances brain synchrony and well-being.
Sensory overload can lead to stress and anxiety.
Historical advancements in tools have shaped human development.
Technology can both aid and hinder our cognitive abilities.
Engaging with real humans is vital for mental health.
Our reliance on technology is changing our social landscape
Professor Ang Berndt is leading Tasmania’s New Occupational Therapy Degree with the School of Health Sciences, at the University of Tasmania
Dr Praveen Ravindran
Praveen speaks to Kylie Baxter on ABC Radio
Series curated by Dr Lila Landowski
Keywords: pelvic floor, childbirth, menopause, colorectal health, urinary incontinence, pelvic organ prolapse, pelvic floor exercises, diet, lifestyle changes, colorectal cancer
Summary
In this conversation, Dr. Praveen Ravindran, a colorectal surgeon, discusses the often-overlooked topic of pelvic floor health, addressing how childbirth, aging, and menopause can impact pelvic floor function. He highlights the prevalence of pelvic floor issues among both women and men, the importance of seeking help, and the role of physiotherapy and lifestyle changes in managing these conditions. The discussion also touches on the significance of diet in preventing pelvic floor problems and the need for increased awareness and open conversations about these health issues.
Takeaways
Pelvic floor problems are common and affect all genders.
40% of Australian women may experience pelvic organ prolapse.
Childbirth trauma significantly contributes to pelvic floor issues.
Menopause leads to loss of elasticity and muscle tone in pelvic tissues.
Aging impacts pelvic floor health, increasing the risk of prolapse.
Physiotherapy is effective for many pelvic floor problems.
Dietary fiber is crucial for maintaining bowel health.
Screening for colorectal issues is becoming more proactive.
Open discussions about pelvic health can reduce stigma.
Seeking help from healthcare professionals is essential.
Dr Simon Binny
Consultant Cardiologist
Royal Hobart Hospital and Calvary Hospital
Simon speaks to Mel Bush live on ABC Radio
Series organised/curated by Dr Lila Landowski
Keywords: cholesterol, statins, heart health, LDL, HDL, muscle damage, dementia, lipoprotein A, cholesterol testing, cardiovascular disease
Summary
In this conversation, Dr. Simon Binney, a cardiologist, discusses the importance of cholesterol management and the role of statins in heart health. He explains how statins work, their benefits, potential side effects, and emerging insights on lipoprotein A, a new marker for cardiovascular risk. The discussion also covers the significance of cholesterol testing and the implications of both high and low cholesterol levels.
Takeaways
Statins are commonly prescribed to manage high cholesterol levels.
LDL is considered the 'bad' cholesterol, while HDL is the 'good' cholesterol.
Statins can help preserve arteries and prevent heart disease.
Muscle pain is a common side effect of statins, but it's often overreported.
Statins have been shown to reduce dementia rates significantly.
Lipoprotein A is a new cholesterol marker that may indicate risk.
Regular cholesterol testing is important, especially for those with a family history of heart disease.
Low cholesterol levels are not necessarily harmful and can reduce heart attack risk.
Statins can lower the need for invasive procedures like stenting or bypass surgery.
Understanding cholesterol levels early in life can prevent future health issues.
Sound bites
"Statins reduce dementia rates by more than 70%."
"Lipoprotein A is basically the new cholesterol."
Dr Dean Al-Hajjiri, Gastroenterologist, and Dr Steve Chung, Gastroenterologist, chat to Kylie Baxter on ABC Radio.
Keywords
gastrointestinal, gas, burping, diet, health, IBS, endometriosis, laxatives, esophagus, remedies
Summary
In this conversation, gastroenterologists Dr. Dean Al-Hajiri and Dr. Stephen Chung discuss various gastrointestinal issues, focusing on the causes and implications of gas, burping, and bloating. They explore the role of diet, hormonal conditions like PCOS and endometriosis, and the effects of laxatives on gut health. The discussion also touches on the importance of investigating symptoms and the use of over-the-counter remedies for gastrointestinal discomfort.
Takeaways
Some people experience more gas due to diet and habits.
Burping is normal unless accompanied by other symptoms.
We produce about one litre of gas daily.
Abdominal bloating can be a sign of serious conditions.
Caffeine can stimulate gut motility and cause diarrhea.
Diverticulitis is not linked to bowel cancer risk.
PCOS is often associated with IBS.
Chili can be both beneficial and irritating to the gut.
Long-term laxative use can lead to dependency.
Excessive flatulence may indicate dietary intolerances.
Dr Iestyn Lewis, Emergency and hyperbaric specialist; Medical lead for the RHH complex wound clinic, and head of Hospital at HomeIestyn speaks to Kylie Baxter, presenter, ABC Radio Hobart Drive This episode originally aired live on 19 February 2025Curated by Dr Lila Landowski
Assoc. Professor Roland McCallum, Consultant Endocrinologist from the Royal Hobart Hospital, Hobart Private Hospital & Founder, Brilliant Being, speaks to Kylie Baxter, presenter, ABC Radio Hobart Drive.
This episode originally aired live on 21 Jan 2025
Curated by Dr Lila Landowski
Dr Xavier Mulenga, Consultant Psychiatrist, Ramsay Clinic Northside (Sydney).
Xavier speaks to Kylie Baxter, presenter, ABC Radio Hobart Drive.This episode was originally presented live on ABC radio Hobart, airing in March 2025, ahead of World Bipolar Day
Series organised & curated by Dr Lila Landowski.
Dr Praveen Ravindran, Colorectal surgeon at
Australian Robotic Colorectal Surgery & Sydney Adventist hospital, and Senior lecturer, Australian national university.
Praveen speaks to Lucy Breaden, presenter, ABC Radio Hobart Drive.
This episode originally aired live on 12 Feb 2025
Segment organised & curated by Dr Lila Landowski
Dr Lila Landowski, Neuroscientist and Senior Lecturer, School of Health Sciences, University of Tasmania.
Vice President and Director, Science and Technology Australia.
Director, Epilepsy Tasmania. World Health Organisation Fides Member.
Former chronic insomniac.
Lila speaks to Lucy Breaden, presenter, ABC Radio Hobart Drive.
This episode originally aired live on 12 March 2024, ahead of World Sleep Day.
Segment organised & curated by Dr Lila Landowski
Dr Allison Black, Consultant Oncologist, Royal Hobart Hospital. Dr Black speaks to Kylie Baxter, presenter, ABC Radio Hobart Drive program. This episode originally aired live on 5 Feb 2025. Segment organised and curated by Dr Lila Landowski
Assoc. Professor Roland McCallum, Consultant Endocrinologist from the Royal Hobart Hospital, Hobart Private Hospital & Founder, Brilliant Being, speaks to Kylie Baxter, presenter, ABC Radio Hobart Drive.
This episode originally aired live on 05 March 2025
Curated by Dr Lila Landowski