Alberta man sees big benefits after receiving leading-edge pacemaker at Calgary hospital

Foothills leads way in this pacemaker procedure The Foothills Medical Centre is leading the way in Canada in procedures involving a ground-breaking dual-chamber pacemaker.

Just two weeks after receiving a pacemaker in May, 77-year-old John Kebert was able to get back to his hikes he had missed so much.

The Albertan is one of 15 people at Calgary's Foothills Medical Centre (FMC) who have received one of the world's first leadless, dual-chamber pacemakers.

It's called an AVEIR DR and it's currently only available at the FMC and Montreal Heart Institute in Canada.

The AVEIR DR is smaller than a traditional pacemaker – about one-tenth of the size – and is implanted through a person's leg instead of directly into someone's chest during major surgery.

The new device has a recovery time of days instead of up to two months for a traditional pacemaker.

"I had the original pacemaker for a single chamber and I found hiking up mountains wasn't as good as it could be," Kebert said Monday, about three months after his procedure.

"I would run out of breath when I was getting close to the top. Now, since I've had the (dual-chamber device), I'm a lot better at hiking."

Dr. Derek Exner is a heart rhythm specialist at the Foothills and says the new device allows patients who are prone to complications or infection to receive the care they need.

"What they do is, they replace the heart's electrical system. So if your heart's going too slow, you're having problems with getting shorter breath or fainting, this replaces the electrical system and brings you back to a normal life," Exner explained.

The AVEIR DR has a battery life of about ten years and is leadless, meaning it doesn’t have the wires a traditional pacemaker has.

The procedure to get the dual-chamber device into someone's heart takes "just minutes," the doctor said, and the patient is typically able to walk out of the hospital the same day.

"Typically, with a traditional pacemaker, we ask people not to move their arm for about a month, month and a half," Exner said. "So you're pretty restricted. You can't go swimming. You can't do a lot of outdoor activities."

The new device and procedure – which was researched and launched in Calgary – sees people bouncing back much quicker.

"They're back to doing normal activities within a day or two. And they might be doing more vigorous activities within a week or two," Exner said.

For now, the new device is reserved for people in research studies or people who are high-risk for infection.

The AVEIR DR also costs much more than a traditional pacemaker, the doctor said.

The hope is to bring the device and procedure to more cities across the country and the world.

"There's huge demand for it. So the places outside of Calgary, Montreal, they don't have access to it and they're not terribly happy about it. Everyone wants to have access to this," Exner said.