Texas Cardiac Arrhythmia Institute at St. David’s Medical Center

Texas Cardiac Arrhythmia Institute at St. David’s Medical Center TCAI in addition to caring for patients suffering from cardiac arrhythmias, is dedicated to furtherin

As we celebrate the end of the year, it's easy to overindulge. But doctors see a real spike in heart issues around the h...
12/31/2025

As we celebrate the end of the year, it's easy to overindulge. But doctors see a real spike in heart issues around the holidays - something known as "holiday heart syndrome."

Dr. Andrea Natale – recently recognized by Becker's Hospital Review as one of five cardiology leaders to watch – serves as the executive medical director of the Texas Cardiac Arrhythmia Institute at St. David's Medical Center. A pioneer in innovative atrial fibrillation (AFib) treatments, he has authored hundreds of scientific publications and helped reshape modern arrhythmia care, making his guidance on this topic especially vital.

Dr. Natale explains that binge drinking is one of the biggest triggers behind holiday related heart symptoms: "People start to relax, they drink more, and we see more patients come into the ER with a rapid heart rate, fatigue or shortness of breath. Alcohol is the most relevant trigger for this type of arrhythmia."

Why does it matter? These symptoms can lead to serious complications if ignored, including stroke and heart failure. Prompt evaluation is important - and learning to listen to your body is key.

As you ring in the new year: pace yourself, stay hydrated, pay attention to how you feel and seek care if something seems off. Your heart works hard for you all year. Give it a healthy start to 2026.

➡️Learn more about holiday heart syndrome and Dr. Natale's insights here: https://bit.ly/44ReKsj

The Texas Cardiac Arrhythmia Institute (TCAI) at St. David’s Medical Center is the first in the country to implant a new...
08/18/2025

The Texas Cardiac Arrhythmia Institute (TCAI) at St. David’s Medical Center is the first in the country to implant a newly FDA-approved leadless device that delivers cardiac resynchronization therapy to patients with heart failure.

The device, about the size of a grain of rice is implanted directly into the heart’s left ventricle and uses ultrasound energy to restore normal rhythm and improve heart function. Cardiac resynchronization therapy improves the timing of the heart’s contractions, helping to restore the normal rhythm of the heartbeat.

Unlike traditional systems that rely on wired leads, this wireless approach allows more precise placement and expands treatment options for patients who were previously considered untreatable.

TCAI continues to lead in innovative heart care with advanced, minimally invasive therapies. Thank you to the team pictured below for their dedication and innovation!

To read more about this first of its kind treatment: https://bit.ly/46WOK0x

To learn more about TCAI visit: https://bit.ly/4mOQEFg

02/10/2025

When the electrical signal telling your heart to beat and pump blood doesn't work properly, it’s known as arrhythmia – a heart rhythm problem. Sometimes an arrhythmia is harmless, but in other cases, it can be dangerous. If you have concerns, talk to your doctor or schedule an appointment with one of our experts: https://bit.ly/4aVs9kJ

12/24/2024

From all of us at St. David's HealthCare, we wish you a happy and healthy holiday season!

As 2024 closes, we send a heartfelt thank you to our physicians, nurses and all colleagues who show up every day to care for our patients, communities and each other.

[ON-SCREEN TEXT: Happy Holidays]

On this  , join us as we pause to honor and remember our nation’s fallen heroes and the families they left behind. Let u...
05/27/2024

On this , join us as we pause to honor and remember our nation’s fallen heroes and the families they left behind. Let us never forget their selflessness and unwavering courage to uphold our nation's principles of liberty, justice and equality.

05/24/2024

According to the American Heart Association, about 800,000 people in the United States suffer a stroke each year. Quick action is vital for saving lives.

Have you heard of B.E. F.A.S.T.? It's a handy acronym for recognizing stroke symptoms and taking action. Watch our video for details. Help spread the word and share this post because every second counts in stroke response!

If you are experiencing any of these symptoms, call 911 and ask them to take you to St. David's Healthcare ER. Learn more: https://bit.ly/3wEyOQV

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3000 N Interstate 35, Ste 720
Austin, TX
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