Isaac’s Story

Site created on June 22, 2015

After our routine anatomy ultrasound it was found that our little boy has a congenital heart defect.  A stenosis (narrowing) of his aortic valve; which can/will lead to a decrease in function of the left side of his heart (the main pumping chamber).   Babies with this serious condition do okay during pregnancy (most of the time), but have lots of trouble after birth requiring a series of 3 large open heart surgeries; the first being within the first 5 days of life with only a 70% survival rate with the first surgery.

We have had our world turned upside down in the last few days, but a ray of hope has shown through.. an innovative procedure happening in Boston Mass that could help our son.  We traveled to Boston at 21 weeks gestation and had an inutero surgery done on Isaac's aortic valve.  The surgery went perfectly and we flew back to MN knowing we have done everything we possibly can to save his little heart. 

A month later fetal echos showed the Left ventricle building up scar tissue and not contracting - now a full diagnosis of Hypoplastic Left Heart Syndrome (HLHS).  Isaac was then diagnosed with a restrictive PFO (a 'valve' inbetween the top 2 atrium of his heart) at 29 weeks which is even more concerning for the circulation of his body.  Our cardiologist prepared us for the worst and we didn't know if Isaac would make it.  He showed us his determination and strength and week by week he maintained and didn't get worse. 

Isaac was born at 35 4/7 weeks via scheduled C-Section.  He came into the world screaming and mad and he is absolutely perfect! (looking just like his older sister except with dark hair!).  Isaac was baptized, and stabilized and headed off to his first open heart surgery with the 1st hour of his life.  He had a hybrid septostomy and a stent placed within the septum where the restrictive PFO was.  A rocky few days, and he showed us again his determination and pulled through.  He had his Norwood procedure at 9 days old, a rocky few post op days, and at 2 weeks old had a banding of his sano shunt (which was maybe too big for his size) and he also had his chest closed. 

Our beautiful little boy has been through so much already and we know that God has some great things for Isaac to accomplish in his life.  This is our story of love, strength, and determination.


Addendum: Isaac had his stage 2 surgery, the Glenn, at 6 months old.  The surgery went great, but a complication reared its ugly head 6 weeks later.  A slow chylothorax had developed in Isaacs right lung cavity, requiring more chest procedures and a full chest surgery with pleurodesis to seal off the leak.  It was a very scary time and Isaac struggled, but eventually won this battle too.  Today Isaac is 19 mos and doing well.  


Addendum #2: Isaac is now 5 years old, and is not eligible for the stage 3 surgery (the Fontan); he is just too risky.  After several lung complications, including Plastic Bronchitis, we are agreeing with our team to just let him be and optimize his circulation when Isaac's body tells us he is ready.  This could be months or years, so we just let this crazy happy boy be a kid! 

Newest Update

Journal entry by Michelle Waletzko

It’s been a stable few weeks from our standpoint. 


Isaac and I have kinda found a boring groove at home with a little variety sprinkled in there. 

We got Isaac back to the classroom almost 2 weeks ago for just a few hours a day. Our school nurse left her position at the Elementary school they have substitute nurses there now and that makes me uneasy with Isaac on oxygen… so I go to school with him for those 2 hours in case anything needs attending (I sit at a table outside the classroom and do a lot of reading, which I enjoy).  We trialed a smaller oxygen compressor that would fit into a backpack for him (a pulsed delivery of oxygen vs a continuous flow) unfortunately he did not pass and needs to stay on the continuous flow. So we cart around the “luggage” as his peers refer to it now. Isaac was nervous about being back in classroom but quickly learned how much he missed his friends and how much they missed him.  Deep down I hope this is also educating the students/staff and allowing them to support him as he navigates this heart journey ♥️. 

We also take little road trips to shake things up: dropping off pop tabs at Ronald McDonald House, haircuts, making venison sausage, Easter weekend, we headed to our camper for a day as well as other various appts. Today’s trip is to swap out the oxygen compressor as it’s giving us some trouble holding a charge. 

Isaac is doing well - he feels great and still hates the oxygen in his nose. He dislikes being tethered down when the weather has been so nice outside (he really wants to jump on the trampoline outside) so I’m sorta thankful for the cooler temps and rain so nobody is outside.  He is loving building all the Lego sets and despises reading 🤪.  He has times of good oxygenation which allows him to have some breaks from the oxygen, usually lasting just a few hours, even so it’s nice to be able to let him function with pulling a hose behind him.

Later this week we will have another echo and meet with cardio again just to make sure things are stable as we get closer to heart cath day; we are ready to get this done and get back to “normal”. 

Thankful for Isaac feeling so good otherwise and having a decent attitude about all of this (I’m eager to get back to work so I’m amazed at his “chill” composure of it all). Thanks for continuing to pray for him/us to keep him healthy for the next few weeks. 

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