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September 18, 2025 32 mins

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In this episode of our podcast DocTalk, host Debra Schindler sits down with MedStar Health interventional cardiologist Dr. John Wang, director of the Cardiac Catheterization Labs at MedStar Union Memorial Hospital and MedStar Franklin Square Medical Center in Baltimore, to explore how cardiac catheterizations have evolved, and why the transradial approach (through the wrist) is transforming catheterization procedures.

Traditionally performed through the femoral artery in the groin, cardiac caths are increasingly going in through the wrist, offering: 

·       Faster recovery
 Fewer complications
 Greater patient comfort
 Same-day discharge for many patients

Dr. Wang explains:

  • What symptoms may lead to a cardiac cath
  • When the procedure is performed in emergencies (like heart attacks) vs. scheduled care
  • Why national cardiology guidelines recommend the transradial approach
  • What patients should ask their doctors before undergoing the procedure

If you or a loved one may need a heart cath, this episode will help you understand your options, and why the accessing the heart through the wrist is a better approach.

Learn more about interventional cardiology at MedStarHealth.org/MHVI 

To comment on this podcast, or suggest a topic for another episode send us an email: DocTalk@medstar.net

For more episodes of MedStar Health DocTalk, go to medstarhealth.org/doctalk.

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