Sports and HCM – Moving Toward Shared Decision Making

While competitive sports used to be frowned upon in the HCM literature, there is now some evidence that a patient’s risk from exercise is low when they have been implanted with an implantable cardioverter defibrillator (ICD). This feature from Medpage Today gives an overview of contemporary thinking about exercise in HCM patients.

Comprehensive risk assessment, combined with shared decision making around the decision to participate in sports, seems to be the way of the future. This is more fully discussed in the most recent ACC/AHA Guidelines.

However, ICDs should only be implanted if the patient is clearly at risk of sudden cardiac arrest;  they should not be implanted solely for the purpose of allowing a low risk patient to participate in sports.

Arrhythmia Monitoring in HCM

Arrhythmia monitoring in HCM patients is used not only for determining risk of sudden death and potential need for an implantable defibrillator, but also for detecting atrial fibrillation (AFib) and implementing anti-coagulation for stroke prevention.

A recent paper provides an overview of the usefulness of arrhythmia monitoring in patients with HCM. 

Continue reading “Arrhythmia Monitoring in HCM”

HCM Patient Competes on Television Show “The Voice”

Berritt Haynes, a 19 year old with hypertrophic cardiomyopathy, was chosen for Team Blake Shelton last night on the MGM Television/NBC show THE VOICE.  After Berritt’s mother submitted a tape, Berritt was chosen to audition on stage in front of the coaches.

Berritt had hoped to attend a taping of the show last season through Make-A -Wish Foundation which grants wishes to kids with serious health issues. However, due to COVID, he was not able to make that happen.  Instead, this year his mother helped make his dream come true by making it possible for him to actually perform.

Berritt was diagnosed with HCM when he was 8 and received an implantable defibrillator when he was 14.  Clearly, Berritt’s HCM has not interfered with his performing talents.  Watch him performing on The Voice here.

Good luck Berritt. All of the HCM world will be rooting for you to advance to the next round!

Read more at:

Yahoo Entertainment

USA Today

ET Canada

THE VOICE can be seen on NBC on Monday and Tuesday nights. Check your local schedule for times.

Risk Assessment in HCM Children

A recent study published in the European Journal of Preventative Cardiology found that a 12-lead electrocardiogram (EKG) was not useful as a screening tool to determine which children were at increased risk of sudden death and therefore, a candidate to receive an implantable defibrillator. 

The full article can be found here.

iPhone 12 Can Disable ICD!

In this study just published in the Heart Rhythm journal of the Heart Rhythm Society, doctors demonstrated that an Apple iPhone 12 (which is built with more magnets than previous iPhone models due to the Mag Safe charging technology) can disable the ability of an implantable defibrillator to deliver therapy.

So, this is a reminder for ICD patients that according to all device manufacturers, in order to avoid a problem, keep your phone at least 6 inches away from your device, and remember that you should NEVER PUT YOUR PHONE (ANY PHONE, NOT JUST AN IPHONE 12) IN YOUR SHIRT POCKET! 

shirt with x

MRIs for ICD and Pacemaker Patients

Here is an informative new video from our friend Doug Rachac that nicely explains the safety of MRIs for patients with implantable defibrillators and pacemakers.

I wrote a blog piece about this same issue a few years back. Here it is:

Yes We Scan! ICDs and MRIs

And a few other relevant blog entries here on HCMBeat:

Study Shows MRIs Safe for Pacemaker & ICD Patients

Chapter 3: MRI Safety for ICD & Pacemaker Patients

Safety of MRIs With Abandoned Leads

Last year, Doug wrote this blog entry for HCMBeat specifically about magnets and airports. Read that here:

Blogger Doug Rachac – Magnets and Airports: Should ICD Patients Be Afraid?

And, you can find more about ICDs from Doug on his YouTube Channel.

ICD Patients – Combat ICD Anxiety

This informative blog article written by a social worker for the University of Michigan’s Health Blog has some great tips on how to deal with anxiety when living with an ICD.

I recommend it.

Docs Reliably Identify HCM Patients in Need of ICDs

According to a paper published last week in JAMA Cardiology, doctors at Tufts University’s HCM Center have been able to identify 95% of their patients at high risk of sudden cardiac death (SCD) from HCM.  Tufts applied an updated and modified version of the risk factors enumerated in the American College of Cardiology/American Heart Association Guidelines promulgated  in 2011.

Continue reading “Docs Reliably Identify HCM Patients in Need of ICDs”

Wall Street Journal Highlights Risks in Genetic Testing

This story in the Wall Street Journal about genetic testing shows the speed of changes in the medical community’s understanding of how and whether certain genes cause hereditary disease.

The article quoted Dr. Jodie Ingles, a geneticist from the University of Sydney in Australia who specializes in HCM and has published a recent article on the subject.  Dr. Ingles said that 22 out of 33 genes comprising a genetic testing panel commonly used to test for HCM had either limited or no evidence of being disease causative.

Continue reading “Wall Street Journal Highlights Risks in Genetic Testing”

Hackers and ICDs: What to Know About Today’s Medtronic Warning

Today, it was announced by the U.S. Department of Homeland Security that 750,000 implantable defibrillators manufactured by Medtronic could potentially be vulnerable to hacking.

Continue reading “Hackers and ICDs: What to Know About Today’s Medtronic Warning”