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Heart Podcast

Using smartwatches to measure VO2 max - is it helpful in ACHD patients?

Mar 26, 2024
Dr. Tomio Tran and Prof. James Rudd discuss using smartwatches to measure VO2 max in ACHD patients, comparing it to CPET testing. They explore challenges in interpreting data, correlation between methods, and potential benefits for monitoring and prognosis. Highlighting the integration of smartwatches in routine care and the need for further research.
16:17

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Smartwatches can overestimate peak heart rate and VO2 max compared to CPET in ACHD patients.
  • Monitoring VO2 max in ACHD patients with smartwatches can help track health status and guide treatment decisions effectively.

Deep dives

Comparison of Smartwatch VO2 Measurement with CPET Testing

The podcast episode discusses a study conducted by Dr. Tomio Tran, comparing the use of a smartwatch to measure VO2 max in patients with adult congenital heart disease with CPET testing. The study aimed to assess the accuracy of smartwatch measurements in detecting changes in VO2 max over time compared to CPET. It highlighted the increasing use of smartwatches in healthcare and the potential for non-invasive monitoring as an alternative to CPET testing.

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