Advertisement
*
Reproduction permitted for personal use only. For reprints and reprint permission, contact reprints@wistechnology.com.

Technology helps heal heart arrhythmias in children

MILWAUKEE –A new technology at Children’s Hospital of Wisconsin is helping to heal heart arrhythmias, or irregular beats, in children by freezing the tissue causing the abnormality.

A special catheter made by Montreal-based CryoCath Technologies reaches temperatures as low as minus 80 degrees Celsius inside the beating heart. In the catheterization laboratory at Children’s Hospital, an electrophysiologist and pediatric cardiologist guide the catheter through a vein into the patient’s heart. Cryotherapy then is used to numb the cells responsible for causing the problem.

“Before this technology was available, we used electricity to burn the cells and not all areas of the heart were accessible,” said Janette Strasburger, pediatric cardiologist at Children’s Hospital. “With Cryocath, we are able to treat arrhythmias in children who otherwise might have had injury to the heart’s rhythm, requiring a permanent pacemaker.”

Another benefit of Cryocath is that the degree of freezing can be varied.

“Cells can be cooled just enough to see if the correct location has been targeted and then ablated,” added Anwer Dhala, electrophysiologist at Children’s Hospital.
Advertisement
Patients suffering from arrhythmias often experience a number of symptoms, including palpitations, the feeling of skipped heartbeats, dizziness, fainting, unusual fatigue, shortness of breath or chest pain or pressure.

Children’s Hospital is the only hospital in the state offering this technology to treat children.

Comments

Tish responded 8 years ago: #1

Will CryoCath Technologies be available for treatment of atrial fibrillation in adults. Are there any studies going on with adults?

-Add Your Comment

Name:
E-mail:

Comment Policy: WTN News accepts comments that are on-topic and do not contain advertisements, profanity or personal attacks. Comments represent the views of the individuals who post them and do not necessarily represent the views of WTN Media or our partners, advertisers, or sources. Comments are moderated and are not immediately posted. Your email address will not be posted.

WTN Media cannot accept liability for the content of comments posted here or verify their accuracy. If you believe this comment section is being abused, contact edit@wistechnology.com.

WTN Media Presents