So, for those of you that don't know, Shayne was born with an A/V Canal Defect and had open heart surgery when he was 20 months old to correct it. It was performed at Primary Children's Hospital in Salt Lake City, and was one of the first procedures of it's kind performed to correct this defect...in fact his cardiologists put off his surgery as long as possible to continue to consult with other cardiologist around the country to put a "game-plan" together as how to correct the defect. He was given a 50/50 chance of surviving the procedure...that's how risky it was.
Thankfully he did survive and has had to have no other procedures since...and has had no real complications either...until now.
When he had surgery they basically had to reconstruct his heart in order to close the valve that didn't form to keep the oxygenated blood from mixing with the deoxygenated blood. When they did that they messed up the Sinus/Atrial Node (SA Node) that controls the electrical impulses in the heart. It's basically the brain of the heart that tells it how fast and how regular to beat. Because his SA Node is messed up his resting heart rate is between 36-42 beats per minute (bpm). He also doesn't have a very regular heart rate. It speeds up, it has bigeminy, it skips beats, it does all sorts of weird stuff...but it works and it's his norm. If you hook him up to an EKG it looks like he's having a heart attack because his electrophysiology is all sorts of messed up...but it's his norm.
He has had some occasional bouts of Atrial Fibrillation, or A-fib, where his heart has been kicked into a very fast rhythm, 140-180, and it takes either a long time, 8-10 hours, or medications, diltiazem, or dilt, to bring it back to his resting heart rate. These episodes have been few and far between. In fact the last real episode he had was in 2007 and before that it was in 2003.
But on the evening of Wednesday, January 11th, it happened again. Shayne was at basketball practice and jumped into a drill to help out. He usually warms up first to make sure his heart isn't pushed too fast, which he recognizes is a trigger but he didn't warm up as well this time. His heart rate jumped up to about 140 and didn't come back down like it normally does. When it still wasn't coming down after putting kids to bed, and with him not feeling very well, we called a friend from up the road, Mandy Pugh, and she came and watched kids while we ran back into the ER. This was around 9:30 at night.
Shayne was hooked up to the EKG and they confirmed he had A-fib and gave a dose of IV diltiazem to hopefully slow the heart rate down enough that it would convert back to his normal rhythm on it's own. Two doses of IV diltiazem and about 3 hours later his heart rate dropped to 60 and we thought we were good to go. But...we weren't.
The next morning Shayne knew that something still wasn't right with his heart rate. So, shortly after he got to work, (he's the Director of the Emergency Department) he had them run another EKG strip and it showed he was still in A-fib but just at a slower rate because of the effects of the dilt. Luckily the ER doc who saw him the night before was still there and he's an excellent ER doc. He called Shayne cardiologist in Anchorage, who very good cardiologist, and he recommended cardioverting Shayne. That means they needed to shock his heart to basically jump start it into going back into a normal rhythm.
So, I get a phone call around 8:30 in the morning from Shayne saying they are going to cardiovert him in about 30 minutes. I'm not gonna lie...I was a little freaked out and really wanted to be there with Shayne when this happened. So...I called Mandy again and she came and watched kids who weren't yet awake while her mom, Jeannette (one of the ER nurses who works with Shayne) ran me into the hospital so I could be with him and drive him home after.
In order to cardiovert someone they have to do a conscious sedation so they don't feel the pain and trauma of being electrocuted. Isn't that nice? :) So, around 9:30 they sedated him, which was more than a little freaky, b/c it looked like Shayne was dead. Not so much fun for me, but I'm glad Shayne wasn't going to feel the shock. They shocked him and then his heart rate on the monitor flat-lined for like 4-5 seconds...but it felt more like 45 minutes!! We all just sat and stared at the screen waiting for his heart to re-start. It finally did and immediately went back to his resting rhythm of 46 bpm. Yeah!! It took a little bit to get Shayne to wake back up, but he finally did and didn't remember or feel a thing, which was a good thing.
After running a couple of different EKG's though, there was a problem. His EKG's weren't looking like his "normal" EKG's. They looked like he was having, Tachycardia Bradycardia Syndrome, or tachy brady syndrome, which isn't good. In fact his cardiologist in Anchorage after seeing the strips they ran, asked if he was conscious? He was very shocked when they said he was conscious and talking and acting fine and felt great. We had to walk him up and down the hall to make sure he wasn't feeling faint b/c of the syndrome.
And, b/c of the syndrome his cardiologist wanted us to fly to Anchorage that day and admit him to the hospital's CVIU, CardioVascular Intervention Unit, with the possibility of having to put a pace-maker in that evening if needed.
So, I quickly found somewhere for Shordy to stay for the night. Thank you Williams' for watching him. I'm so glad that he and John are such best buddies. We booked flights for around 5:30 that night and got into Anchorage around 6pm. I had to take Tiny with me, b/c I'm still nursing but knew I had the Tuia's and the Zollinger's to help me out with her if I needed it.
After getting settled into the CVIU, and running another EKG on him his rhythm was starting to look more normal. His resting heart rate was still staying between 44-52 which was good too. His cardiologist wasn't on-call and at the hospital but his partner, who is also very good, was there. After taking some time to go through Shayne's file and look at all the EKG's he came into talk to us.
He basically told us there was no reason for him to be in the hospital. Woo Hoo!! He said that Shayne's rhythm looked weird after being cardioverted because of the Diltiazem he had been given the night before. Because Shayne already has a weird looking rhythm the medication would add to that weirdness (it would cause a lack of p-waves, which Shayne only has sporadically anyway) which made it look like Shayne had Tachy-Brady Syndrome...which he didn't really have. We just needed to wait for the medication to work out of his system, which it started doing by the time we got to Anchorage.
As far as a pace-maker...they only have a limited life span before you have to go in and replace the wires. And because of Shayne's young age and limited electrical positions you can place the wires, we are much better off putting off the pace-maker until he absolutely needs it. The cardiologist, Stroebel, said Shayne could go into A-fib and need to be cardioverted (which he recommended doing if he ever went into A-fib again) 2-3 times a year before he would recommend getting a pace maker. Which was totally fine with us.
So, he sent us "home". Which meant we went to the Tuia's and then onto the Zollinger's to spend the night before we flew home the next morning. And Shayne felt good...which was awesome!
Then...he decided to shovel snow in the driveway on Friday, the day we got home. I didn't think it would be a good idea, but I didn't say anything...and I should have! Anyway, we went out and shoveled and in the process his heart-rate went up into the 80's and didn't really want to come down. We were a little worried. So, on Saturday he ran back into the hospital just to run a quick EKG strip and it looked normal, even if his rate was a little elevated.
His cardiologist, Compton, wanted to do a Cardiac MRI, so we went back to Anchorage on Friday, January 19th, and Shayne had his second Cardiac MRI done. He had his first one done in November 2008 just to have a good baseline/normal one done. His heart-rate is doing better, but still continues to elevate unexpectedly and beats REALLY hard on occasion, but we haven't heard anything from either his cardiologist or the radiologist who read the MRI, so we're assuming no news is good news. We did find out his Ejection Fraction Rate, EF Rate, has improved since his last MRI...and that's good news.
We don't have an appointment with is cardiologist until sometime in late February, b/c his cardiologist is out of the office, but I did talk to him and he said Stroebel made a good decision not doing the pace-maker, and that he thinks everything looks good, but to meet with him when he gets back to help answer some of our questions and put a game-plan together for the next time this happens. Yeah.
So...that's the news on Shayne's heart. I wasn't planning on going into this much detail, but this is our family journal and I use this blog frequently to go back and remember details. I hope this isn't too confusing. I tried to make it as easy and understandable as possible. I even put a good picture of what Shayne's heart looked like before he had surgery. It's all weird looking now...but that's Shayne. He's a little weird. That's why I love him so much. That's why this whole experience has been a little hard for me...it's not easy facing the fact your best friend, whom you think is going to live forever, might not.
But...for now he's good. And that makes me and him and his little boy, and even his baby girl...very happy.
