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August 22, 2011
1st Annual Conference on Rare Diseases & Orphan Products
August 20, 2011
Crying Tears.

Bertrand is crying real tears. The only change in his daily regimen has been the addition of a B-12 supplement.

We are using a transdermal B12 patch and oral B12 supplement.
Of course, I've been on a research binge for the past few days. Here are some bits and pieces floating through my head...
- B12 is stored in the liver. (Bertrand has liver damage.)
- B12 is water soluble. (An overdose on B12 is near impossible.)
- B12 is expressed in bile.
- Actigall (ursodiol) is a bile acid. (Bertrand's liver has improved on actigall.)
- B12 deficiency in infants causes movement disorder & developmental delay...
When Bertrand was a baby, we'd thought for certain that he was a case of B12 deficiency. His neurologists shot this theory down because of the important fact that Bertrand was/is not anemic. Folate can mask B12 deficiency, but he should still show some signs of anemia.
But this image is haunting me:
The MRI above is from THIS article, entitled "Involuntary Movements and Magnetic Resonance Imaging Findings in Infantile Cobalamine (Vitamine B12) Deficiency", published in PEDIATRICS: Official Journal of the American Academy of Pediatrics back in 2003.

Does "bilateral periventricular symmetric high-signal lesions in the white matter on T2-weighted images" sound familiar?
You can bet this will be discussed with Bertrand's pediatrician on Tuesday!

August 16, 2011
Corneal Erosion: Genetic Condition or Side-Effect?

Victoria "styling" Bertrand's hair this morning.
This is just a quick update (read: vent) on what I've been up to regarding Bertrand. Since his keppra wean, he has been having the least number of seizures since ACTH! As a result, he is also more vocal and interactive. Unfortunately, the seizures that he IS having are sleep-related and disturbing to watch. More on that later.
All summer Bertrand's corneal erosion has not improved despite eye drops or ointment every 2 hours. In case you are wondering, that is $50 worth of eye goop every week. It is also a very upsetting process for Bertrand and time-consuming for us. And yet, I am plagued by the feeling that I am losing the battle to save his eyes. If he is this bad now, in the summer, with a humidifier in his room, how bad will it get in the dry Utah winters?!
I've been feeling defeated. It's not a feeling I am comfortable with, so I got to thinking...
It was not always this way. While Bertrand didn't cry tears (alacrima), he wasn't battling constant eye infections and corneal erosion. This all started back in January, before depakote, but a month AFTER ADDING LAMICTAL. A quick google search confirmed that dry eyes are a common enough side-effect of lamictal.
After leaving 2 messages with neurology and 2 emails to her, I finally heard back from Bertrand's neurologist last night. I feel like she blew me off. Bertrand's eyes and seizures could wait until she could see him at his September 20th appointment.
NO. WAY.
My baby boy has suffered long enough. Corneal erosion is extremely painful. As per my last discussion with his ophthalmologist, Bertrand is facing surgery to sew his eyes partially shut to reduce the amount of surface area and thereby the moisture he loses by them. As it is, his corneal scar is occluding his pupil and damaging his vision.
This is unacceptable.
Yes, seizures suck, but Bertrand needs to be seen as a whole. It is possible that depakote may be enough to control his seizures. Or maybe lamictal isn't to blame and he does need the surgery. Either way, we need to test and see because Bertrand deserves this chance.
I've spent the morning fighting for my boy, calling in the "big guns". Wish me luck.
UPDATE:
This afternoon, I spoke with Bertrand's Pharmacist (the one who once opened the pharmacy on a Sunday just for us, after we forgot to pick up his medication). According to him, Lamictal can cause dry mouth and other ocular issues, but "dry eyes" as a symptom were not in his literature. He recommended some eye ointments/drops that were new to the market. He also recommended a prescription about which we should speak to Bertrand's ophthalmologist.
From my own research, I learned that Lamictal is a (modest) inhibitor of the enzyme dihydrofolate reductase, which completes the two-step activation of dietary folate into the bioactive form, tetrahydrofolate. A B-12 deficiency would increase the adverse effect potential of the Lamictal. Dry eyes can be a symptom of B-12 deficiency...
So, TONIGHT, Bertrand starts some new sublingual vitamin B supplementation (THANKS, AMY!) and new eye drops. ;) Bertrand will see his pediatrician about all of this on Thursday. His neurology appointment was moved up a little earlier to September 1st. Grr.

July 23, 2011
July 12, 2011
A Tale of Mama's Instinct

Titi Aury reads to Bertrand.
Remember back in March how Bertrand was facing the prospect of phenol injections in his right adductor muscle to help with his hip subluxation? How I cancelled the appointment just a few days beforehand because I didn't feel right about it?
Well, today was Bertrand's 6 month follow-up, and my actions were justified in a big way! His subluxation has stayed the same and, very significantly, his adductors are not tight AT ALL.
So, muscle tightness isn't to blame for the subluxation! Phenol injections would've been ALL pain for NO gain. Going forward, all we can do is keep him standing as much as possible & keep an eye on his hips. Surgery may still be in his future (but I doubt it).
To my great relief, Bertrand is being fitted for a soft back brace tomorrow to help with his spinal curve. Currently, it's a functional, as opposed to structural, curve. In 6 months, he is seeing a spine specialist & may move to either a corrective brace (worn at night) or a form of serial casting therapy.
My mommy spidey sense tingles with the belief that this posture correction may help Bertrand's hip more than just about anything. Let's see if I can go 2 for 2 on orthopaedics. :)
July 2, 2011
Visiting Great-Grandma
Bertrand and Victoria went to visit their great-grandma today. She has not been feeling well, but seeing her favorite great-grandkids cheered her up! She enjoyed seeing the changes in Victoria, and there was no stopping her from feeding, playing with and reading to Bertrand! She is an amazing great-grandma. :)






July 1, 2011
A (tiny) happy dance.

Bertrand working out with his "personal trainer".
Bertrand's gastroenterology appointment this morning was just the good news I've been needing to hear. Starting with Bertrand's stats, he measured:
- 39.5 inches (just above the 50th percentile for height)
- 36 pounds (just below the 75th percentile for weight)
I could've happy danced for these numbers alone! All of our hard work with his diet and exercise (standing, gait trainer, horseback riding, etc.) have paid off. We have only a few more inches taller (or pounds smaller) to go to reach normal weight-for-height!
Then, his Doctor came in and said that, looking at Bertrand's most recent liver enzyme levels drawn in May, if Bertrand had been a new patient he would've wondered why B would need to see a GI doc! His liver appears almost entirely normal!
We shared a laugh that Bertrand is probably the first person in history to have their liver enzymes DECREASE while on depakote. But, due to the depakote, the GI Doctor would like to continue vitamin D and carnitine supplementation to protect the liver.
However, he now feels that we can wean Bertrand's prevacid! (While watching for signs of reflux.) And, in 6 months, we can begin a cautious actigall wean as well! (While monitoring his liver enzymes.)
That may not seem like a lot, but 2 fewer medications (administered a total of 4 times daily) is 1 step closer to a more enjoyable childhood for my precious boy. And that's worth celebrating!
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