Low carb and cancer screening

Low carb and cancer screening

Author: The BMJ November 6, 2023 Duration: 33:22
Each episode of Talk Evidence we take a dive into an issue or paper which is in the news, with a little help from some knowledgeable guests to help us to understand what it all means for clinical care, policy, or research.    In this episode: Helen Macdonald take a deep dive into cancer screening tests, prompted by a paper in JAMA which showed most have no effect on all cause mortality, and news that the NHS is evaluating a single test which screens for 50 common cancers - we ask Barry Kramer, former director of the Division of Cancer Prevention, at the U.S. National Cancer Institute to help explain how to hold those two pieces of knowledge. Juan Franco has been looking into diet and obesity, prompted by new research in The BMJ and a new Cochrane review, looking at the role of low glycemic index foods in weightloss - we ask Khadidja Chekima, nutritional researcher at Taylor’s University in Malaysia, to define low GI foods, and why it’s so hard to research their role in diet and weightloss    Reading list; JAMA research - Estimated Lifetime Gained With Cancer Screening Tests; A Meta-Analysis of Randomized Clinical Trials The BMJ news - Clinicians raise concerns over pilot of blood test for multiple cancers The BMJ research - Association between changes in carbohydrate intake and long term weight changes: prospective cohort study Cochrane review - Low glycaemic index or low glycaemic load diets for people with overweight or obesity

Produced by The BMJ, this weekly audio series delves into the pivotal research and urgent clinical debates shaping modern medicine. Each episode moves beyond the published page, bringing together the authors, critics, and practitioners directly involved to dissect a new study or a pressing health question. The conversation is rigorous and nuanced, designed for those who appreciate the complexity behind headlines. You’ll hear unscripted discussion about methodology, implications for practice, and the occasional healthy disagreement that drives science forward. This isn't just a summary of the latest findings; it's a critical appraisal in real time, offering listeners a front-row seat to the evolving discourse that defines evidence-based care. The Medicine and Science from The BMJ podcast serves as an essential audio companion for clinicians, academics, and anyone keen to understand the ‘why’ and ‘how’ behind medical news. It transforms the latest evidence from the journal into an accessible, thought-provoking dialogue, ensuring that busy professionals can stay deeply informed. Tune in for a direct, intelligent, and often surprising take on the science that matters most.
Author: Language: en-gb Episodes: 100

Medicine and Science from The BMJ
Podcast Episodes
Why compassion isn't just nice, it's essential [not-audio_url] [/not-audio_url]

Duration: 24:20
Providing quality healthcare is demanding, often stressful, and requires sustained effort. When resources are stretched and pressure mounts, compassion can slip - but compassion is an essential tool for leaders, who need…
The industry playbook to combat public health, and FUTURE-AI [not-audio_url] [/not-audio_url]

Duration: 34:03
This week Rebecca Coombes is back with another big-food investigation, this time about fast-food giant MacDonalds subverting attempts to stop it opening stores near schools. Sticking with industry behaving badly, May van…
Can a deal be done to keep the US in the WHO? [not-audio_url] [/not-audio_url]

Duration: 29:31
US President Donald Trump has signed an executive order to withdraw the US out of the WHO. This would cut funding for the UN’s medical agency by one-fifth. Will they really exit, or can a deal be made? Lawrence Gostin ho…
Conviviality and TV doctors, polar bear tales, and Christmas research [not-audio_url] [/not-audio_url]

Duration: 41:06
In the last podcast of 2024, Richard Smith, former editor of The BMJ and head of UKHACC will be making the case for being more convivial. Tina Korownyk, professor of family medicine at the University of Alberta is the gh…