Well, this has been quite a week! Monday morning Rebekah's EI (early interventionist) called and said her daughter was sick with a stomach bug. So, Rebekah had a day off from therapy! :) This week Tuesday should have been our Ladies' Bible Study at church (it's roughly every other week), but our teacher was sick, so that was cancelled as well. Then came Wednesday and cardiology. I'll get to that in a minute. This morning I got a phone call from Rebekah's OT (occupational therapist) who was running a fever and wasn't coming over today. What a mixed-up, inside-out, upside-down week! :) I'm glad we don't have anything scheduled for tomorrow!

Rebekah is "feeding" her babies.
I snapped these pictures post-cannula-incident,
so that's why she doesn't have her oxygen on. :)
Wednesday, dear Wednesday, where do I begin? Rebekah and I headed out to her cardiology appointment first thing in the morning. It was a routine visit, yet we were anxious to see if the weeks of oxygen therapy had lowered Rebekah's pulmonary pressures any. Once we arrived at the appointment, we went through all the preliminary stuff (height, weight, blood pressure, o2 sats - 100%!!, etc.), then we waited our turn to go to the echo lab. I was excited to have one of our favorite echo techs. Rebekah cooperated fairly well, and only got a little fussy at the very end. Then Dr. Lucas walked in. I knew when his first words were, "I'm not pleased with the results of Rebekah's echo," that it was all downhill from there.

Time for Baby #2 to have a drink.
We really need to come up with names for these babies!
Drew and I were very disappointed to learn that the oxygen therapy Rebekah has been on has not lowered her pulmonary pressures at all. As a matter of fact, Rebekah's pulmonary pressures are significantly higher than they were at our last appointment in December. Whether the oxygen helped and kept the pressures from going even higher, or whether it did nothing at all, we aren't sure at this point. But, just in case it is helping keep the pressures from getting any higher, Rebekah will continue to stay on oxygen until a decision has been made about where to go from here.

Oh, this little girl is so cute and sooo sweet!
Nope, I'm not biased at all! :)
So, the elephant in the room.....where do we go from here? That's a good question, and one we are waiting to have answered. Dr. Lucas was concerned enough to make a call to Charleston, and we are currently waiting to hear back from them. Rebekah already has a heart catheterization scheduled for March 7. It is likely that we will keep that appointment. However, Dr. Lucas does not want to be the one making that decision. He wanted to let Dr. Bradley and the surgical team in Charleston evaluate Rebekah's pressures and decide whether or not they are going to bump her cath date sooner. The only reason that we are not currently in Charleston at this moment is that Rebekah's heart, despite the ridiculously high pressures, is "happy." As long as Rebekah's heart is tolerating the increased pressure, then she is not in imminent danger of heart failure. If we begin seeing signs of heart failure (hopefully not!!), her case will begin to take precedence over other, more healthy children. There is a definite pecking order among heart patients. This is one pecking order that you would rather be on the bottom of! Those at the top are the most serious, critical cases, and that's never a good spot to be in!

Look at those curls!!
Okay, so once we get to Charleston (sometime between now and March 7), there are a few options for Rebekah. The first, and by far the best, is that the cath will reveal that the pressures are not as high as the echo is estimating them to be. The echo is a great tool, but it is not an exact measurement. Basically, it reads sound waves bouncing off blood flowing through the heart and gives a reading which is then translated into a formula to give a close estimation of the pressures in Rebekah's heart. During the cath procedure, there is a catheter that is inserted into the conduit in Rebekah's heart which gathers an exact measurement of the pressure. Even if the echo is estimating the pressures higher than what they really are, they would still be too high.
Just a side note here, Rebekah's blood pressure on Wednesday was 88/67. The 88 (top number) is the systolic. The 67 (bottom number) is the diastolic. Rebekah's pulmonary pressure should be somewhere between 1/3 (normal) and 1/2 (acceptable) of her systolic number. So, that would put her pulmonary pressure somewhere in the range of 29-44. Rebekah's estimated pressures on Wednesday were in the 90-100 range. So, even if the estimate was, say, 20 or even 30 points high, that would still be too high to be safe.

We are really beginning to suspect that Rebekah will be left-handed!
Since Rebekah's pulmonary pressures have been almost equal to (or sometimes greater than) her systolic pressure (also called systemic) since she came out of her last surgery, it is doubtful that there is anything that the doctors will be able to do in the cath lab to relieve that pressure. Do you remember almost exactly three months ago, I wrote
this post detailing our conversation with Dr. Bradley about Rebekah's high pressure and the possibility of some narrowing around her conduit? Well, the result of that conversation was a trip to have a CT angiogram which showed no signs of narrowing anywhere around the conduit. That was good news. The bad news was that there was nothing to balloon or stent in the cath lab to open up the conduit more. It was wide open and still Rebekah's pressures were high. In that post, I wrote that Dr. Bradley told us his goal was to get Rebekah stable enough to come home and recover from surgery,
and in about three months come back and re-open, or partially re-open, her VSD if her pressures were still high. That's where we're at, folks.

On the (all too infrequent) days that I scrub my kitchen floor,
the kids get to enjoy a tent in the living room.
Rebekah thought it was great fun!
One of the other concerns that Dr. Lucas and I talked about is Rebekah's restless sleeping patterns. She is no longer the great sleeper that we had before her last heart surgery. Now she tosses and turns, moans and groans all through the night. She is "asleep" during all of this, but it is obvious by the dark circles under her eyes that she is not getting quality sleep at night. One potential reason is that the pressures in Rebekah's heart keep her in a constant state of adrenaline. If you or I had a few cups of coffee every night before bed, it is likely that we would be very restless sleepers, as well!
The other possibility that we discussed for Rebekah's restless sleeping is that she may have sleep apnea. She does not have the classic "freight train" snoring of typical sleep apnea sufferers, but that alone does not rule out the possibility. Because of the atypical formation of Rebekah's palate and pharyngeal arch (basically the back of Rebekah's mouth and throat), it is quite possible that she does have a degree of sleep apnea. In fact, I just read an article this week, in the
VCFS newsletter that documented the higher incidence of sleep apnea in children with DiGeorge and velocardiofacial syndromes. I won't bore you with all of the medical details, but in a nutshell, the physical formation of the mouth and throat, combined with low tone in the soft tissues of many kids with DiGeorge and VCFS, is a prime combination for sleep apnea. Once Rebekah's current heart issues are resolved, we will be referred for a sleep study if we do not see a dramatic increase in the quality of her sleep.

Such a sweet girl!
Drew and I are understandably disappointed by this week's findings. But we are so thankful to know that none of this took God by surprise. He knows Rebekah's heart. He made Rebekah's heart, and we can rest in Him, knowing that He loves Rebekah even more than we do. We are so blessed that God trusted us to care for our sweet baby girl. She is such a joy, even on days that she is not feeling well.
Our biggest request for now is wisdom. Please pray for wisdom for Dr. Bradley and each of the doctors that will be discussing Rebekah's care. Pray for Drew and I to have wisdom and discernment in Rebekah's care. It would be so easy to jump at every little sniffle or "off" day, thinking that Rebekah is showing signs of heart failure. Pray that we will know when Rebekah is just being a normal toddler and when we need to call the doctors.
In closing, Isaiah 25:1 has been on my heart this week. It so perfectly states what I have been reminding myself of all week.
O LORD, you are my God;
I will exalt you; I will praise your name,
for you have done wonderful things,
plans formed of old, faithful and sure.
~ Isaiah 25:1
Nancy
P. S. I just learned of a new little (unborn) baby who was recently diagnosed with Truncus. His name is Lukas, and his button is now on the left sidebar of Rebekah's blog. I know his family would appreciate your prayers as well. And, our sweet buddy, Owen, will be leaving Feb. 8 for a significant surgery that will determine whether he is a candidate for the next surgery he needs, or if he will need a heart transplant shortly. Please pray for Andrea and Owen as they fly, and especially for the surgery to go well. I sure hope you get to "meet Buzz Woody," too, Owen!!