We Thought We'd Have Some Answers By Now

Well, the title pretty much sums it all up. Rayleigh is 2 1/2 years old. We've been on the epilepsy road for over 2 years with no explanation of why. We finally found a genetic disorder that she really seems to fit (CDKL5) but the results are taking FOREVER! Or at least it feels like it.

I've been calling the epileptologist's office twice a week, every week, for the past month to check on the status or see if they've gotten the results and every time I hear the same thing "We have the results for the Rett Syndrome test and they are negative, we are not showing any other DNA results back."

Then I have to go through and explain the specific EIEE test that we had saved and earned money for to get Bug tested for CDKL5 along with 2 other rare genetic disorders.

I did this last Friday and his nurse said, "There's a DNA test result in here, has Dr. Ng called you with the results?" I informed her that the only results we've received were through the mail and were negative Rett test and normal glucose levels. She said that she would flag that test and have Dr. Ng call us.

Then she called us today and said that Dr. Ng reviewed all of the test results on her file and she is negative for Rett. I was thinking "Are you kidding me?!? I get it. No Rett. That is not what I have been calling about." So I politely asked if there are any other genetic tests that have come back and explained exactly which test results we were waiting on and she said that those results weren't in there but she would talk to the epileptologist and get back to us shortly with either the results or the status of the testing. She didn't return my call today so I'm expecting to hear back from her tomorrow morning - or I'll be calling again, the nagging patient gets the results (my father-in-law always says "The squeaky wheel gets the oil").

I just don't understand what could be taking so long and why there is so little I can do from my end. I am one frustrated mommy tonight.

I keep trying to reassure myself by saying things like "What's one more day? It's been this long already." But seriously, I want to know yesterday!!! That being said, I went ahead and joined the CDKL5 group on Facebook as suggested by a friend and they really feel like family already. So I'll keep focusing on the positive and nagging nurses and waiting (impatiently) until those results come in. And I promise to keep you posted :)

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Bug's current medications & control:

• Ketogenic Diet 3.5:1 ratio
• Onfi/Clobazam, 10mg: 1 pill 3 times a day
• Vimpat, 25 mg once at night 
• Lamictal, 25mg: 3 pills twice a day - just started this dose today, full dose 

Unfortunately, Bug's seizures are still at 2-5 seizures a day, they continue to happen mostly at night after she falls asleep. She has not been napping as a side effect of going up on Lamictal. We hope to get naps back after she has stabilized on the full dose, we'll see.

Neuro Check Up

Still no results, the neuro said it could be more like 4-8 weeks :(
Yesterday Bug had a regular check up with her pediatric neurologist, Dr. Coleman. We basically just discussed the short term plan of action which is this:

• Continue weaning up on Lamictal as previously discussed with Dr. Ng until we get to the full dose. She'll be on the full dose in a month, we are to increase the dose each week on Tuesday.
• Hold off on the Vimpat weaning until next Tuesday when she gets to 1 Lamictal pill in the morning and 2 Lamictal pills at night. So on that day we'll go down on Vimpat to 1/2 pill twice a day.
• Lower Ketogenic Diet ratio from 4:1 to 3.5:1 to help GI/reflux issues.

The other main topic of the visit was her EEG from last week. He said that her sleeping background is normal other than a few hitches that could lead to seizures but don't. There was no hypsarrhythmia!! The hypsarrhythmia is the infantile/epileptic spasms reading. Almost a year ago is when her epileptic spasms began (a month after starting the Keto Diet) and the spasms were somewhat controlled when we started Sabril (Vigabatrin) and have been improving since and now they're gone!

Her current seizure type is still the Tonic Seizure that starts on the left side but it is now generalizing to the entire brain during the full arrest. Her body tenses up, she rolls her eyes to the left and her body curls in. She sometimes holds her breath for 3-10 seconds at the beginning of the seizure and then has labored breathing until it's over. She is usually calm afterward and if it happens in the middle of the night she just goes right back to sleep the majority of the time. She is such a strong girl, my Bug.

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Bug's current medications & control:

• Ketogenic Diet 4:1 ratio - soon to be lowered
• Onfi/Clobazam, 10mg: 1 pill 3 times a day
• Vimpat, 50mg: 1/2 pill morning, full pill at night
• Lamictal, 25mg: 1 pill twice a day

Buggie is currently down to 1-2 seizures a day, they are happening at night after she falls asleep. Within the last week she has had one seizure during the day and it was when she snoozed for about 20 minutes. She has not been napping as a side effect of going up on Lamictal. We hope to get naps back after she has stabilized on the full dose next month.

Early Infantile Epileptic Encephalopathy Test

Rayleigh's next test that is needed is called the Early Infantile Epileptic Encephalopathy (EIEE). This will test for these rare genetic disorders, each on 2 different levels: CDKL5, ARX, and STXBP1.

Information on this test provided by Athena Diagnostics Quick Guide:

The Early Infantile Epileptic Encephalopaties (EIEE), including Ohtahara Syndrome and early myoclonic epilepsy, are a group of severe epilepsy syndromes characterized by intractable early-onset seizures (generally in the first months of life) and a highly abnormal "burst-suppression" EEG pattern.

EIEE typically presents with treatment-resistant tonic spasms, focal seizures, and rarely, myoclonus. Over time, 40-60% of EIEE patients evolve to West syndrome, characterized by infantile spasms and a highly disorganized "hypsarrhythmia" EEG pattern. In general, many of these patients evolve to Lennox-Gastaut syndrome (often, but not always, between ages 3-6), which presents with mixed seizure types. Testing is indicated for individuals presenting with the above symptoms (tonic seizures, abnormal EEG, and myoclonus).

Reasons to test for EIEE:
Genetic testing can:

• Provide a confirmatory diagnosis
• Genetic testing for STXBP1, ARX, CDKL5 was rated "very useful" and "highly accurate in correct clinical context" by International League Against Epilepsy (ILAE) guidelines
• STXBP1 is mutated in 36% of patients with Ohtahara Syndrome.
• Provide important inheritance and genetic counseling implications
• ARX is an X-linked disorder that is seldom inherited, providing important inheritance implications
• Determine appropriate treatment options
• STXBP1-associated seizures in EIEE may respond better to Vigabatrin

This test is over $10,000. Insurance is willing to pay for some of the cost but we will still owe $2,100 ourselves. We are now on a mission to raise enough money so that Rayleigh can get tested as soon as possible.

Below is the link to a fundraiser I have set up to collect some of the costs needed, please share it with anyone who may be able to help Rayleigh Bug!

If that doesn't work, try this direct link to the Fundrazr: http://fnd.us/c/eKEyc

Catch Up Post

Wow. I cannot believe it has been over a month since I've posted anything. Not many new things have been happening for me to post about, I suppose.

Well, that's not entirely true. We've made some changes. Bug is still on a 4:1 ratio on the Ketogenic Diet and trying new foods all of the time! She's still such a good eater! Bug is also still on the same dose of Clobozam, 1 pill 3 times a day. The change is that we added Vimpat about a month ago and then raised the dose of it about 2 weeks after starting it and that's when we started seeing improvements. The head drops decreased. But she has been having partial seizures.

A partial seizure happens in a specific side of the brain (left side for Bug), the body generally tenses up, arms will extend with clutched hands, legs will extend with curled toes and face will redden. Bug breaths well the entire time for most of these seizures, she also looks off to the left side with her eyes and occasionally smacks her lips throughout the seizure. Hers only last 15-45 seconds, and sometimes it's less than 10 seconds.

While a partial seizure isn't as harmful on the brain as infantile or epileptic spasms, it is still scary and definitely something we want to fully control. Infantile or epileptic spasms can be worse because they cause a lot spike and slowing activity in the background of the brain along with spike activity during the actual spasm. With partial seizures, her brain activity is more normal between seizures allowing for more development.

That being said, we still have not made many new milestones. She can now take the sippy cup to her mouth from the tray on the highchair if we put her hands on it. And she will take it to her mouth when you put the cup in her mouth while she's propped up or being held every time. She's still arching and resisting the sitting position, we're getting Theratogs that might help (that will surely be it's own post). And she doesn't have the same muscle tone in her legs that she used to. Bug outgrew her Jumperoo and her walker over a month ago and the Lecky Squiggles stander that we ordered is still not in. So the only standing she's getting done is when we hold her up and at 27.6 lbs we can't hold her very long but we're working on it!

We just increased her Vimpat again on Wednesday because she was still having 2-4 partial seizures a day. Before raising the levels (a week before, actually) we took her up to get her blood drawn so labs could check her Vimpat levels.

Her level was low + continued partial seizures = raising the dose.

So, the worse part about raising Vimpat is this: Every time we raise the dose we go through a rough couple of weeks. There are side effects with all medicines that affect children differently so this is just our experience.

Week 1 of the raised dose comes with insomnia. Insomnia comes with crankiness and both of those lead to more seizures. It's bizarre that she has more seizures when we raise a medicine that is meant to control seizures.

Week 2 of the raised dose involves drowsiness and irritability. The drowsiness only really becomes a problem for her physical and occupational therapies, all she wants to do that week is sleep through them all. The irritability is pretty bad though, she acts like a full on 16 year old girl and it seems like nothing I do makes her happy. But the week after those 2 are over things really settle down and we get the chance to see how the new dose is acting. So give me 2 weeks before I report any change on that :) Hopefully I'll have good news to share!