4-year-old undergoes uncommon surgery to fix hole in his heart

Choose the health content that’s right for you, and get it delivered right in your inbox.

Dr. Brian Kogon repairs hole in little boy's heart

AdventHealth Doctor Fixes Hole in Child's Heart

Four-year-old Tatum Atherton showed no signs something was wrong with his heart. He was a fireball, hunting, fishing, mudding on his four-wheeler, swimming in a horse trough and conking out by 8 pm. But deep in the recesses of his chest, between the top two chambers of his heart, there was a nickel-sized hole – a very rare congenital heart defect.

To fix it, Tatum and his parents, J.R. and Joyce, traveled from Homosassa to AdventHealth for Children in Orlando, one of the few health systems in Florida that can perform minimally invasive heart surgery for an atrial septal defect.

“God sends you people for a reason, and AdventHealth was sent to us for a reason and that was for Tatum,” Joyce Atherton said.

Joyce Atherton holds her son Tatum.

Dr. Brian Kogon, medical director of congenital cardiac surgery at AdventHealth for Children, explained that instead of traditional open-heart surgery, which requires breaking open the breastplate, he could repair Tatum’s ticker by going in through a small incision under his armpit. He patched the hole with material from Tatum’s heart sack while Tatum was hooked up to a heart-lung machine.

“We are always looking for ways to do open-heart surgery in a more minimally invasive fashion,” Kogon told the Citrus County Chronicle. “The major medical advantage of this approach is that it avoids the risk and complications of opening the breastbone. The other major advantage is cosmetic. The incision is completely hidden underneath the arm. That being said, it can only be used for a small subset of our open-heart operations.”

The defect Tatum was born with only accounts for about 4% of congenital heart defects, and its cause is unclear. The Atherton's pediatrician discovered it during a check-up. Kogon said although children don’t usually have any symptoms, if the hole goes untreated, extra blood in the lungs can eventually weaken the heart, increase blood pressure and lead to heart and lung disease.

The ideal time to operate is between 3 and 6 years old when children are resilient and recover quickly, Kogon said.

Tatum left the hospital after just three days, and with more energy than before.

“He used to run on seven cylinders,” J.R. Atherton laughed. “Now he’s running on all eight.”

Recent News

12 items. To interact with these items, press Control-Option-Shift-Right Arrow. These items are in a slider. To advance slider forward, press Shift-Command-Right Arrow. To advance slider backward, press Shift-Command-Left Arrow.
Media Coverage

The Exec: AdventHealth's recipe for success in primary care

Improving access to primary care is a top goal, and AdventHealth has increased primary care appointments by 60% over the past three years.

Media Coverage

A common sleep habit silently wrecks the heart after 40, according to a new 10-year study

There's a lot of chatter about sleep duration and quality. This third factor is "equally important."

Media Coverage

Forget 'no pain, no gain.' After 50, exercise has a new goal.

Experts say strength and balance exercises are critical as you reach your 50s and beyond.

Media Coverage

Want a younger brain? Exercise in your 40s may help.

Even if you’ve never worked out, starting in middle age -- even with brisk walks -- can have a bigger impact on your brain than you think.

Media Coverage

How many steps you need to walk to feel less depressed, according to experts

Walking doesn’t have to be intense or long to improve your mood. Experts weigh in on how much and how often you need to walk to keep your spirits high.

Media Coverage

Yes, exercise can reverse brain aging. How much is less than you might think.

A bit of movement today can protect your brain decades from now.

Social Media Post

Patients feel the difference with safer, more personal care

AdventHealth was named one of Modern Healthcare’s 15 Top Health Systems, recognizing care that helps patients, families and communities feel supported and confident.

Social Media Post

What do you see coming down the road?

The next big shift is often easier to see than people think. In healthcare, the choice is clear: Defend the status quo or adapt to what today's reality demands.