Our Experience with Banzel

Maybe you're thinking that the title of this should be "Bug's Experience..." but let me tell you, any time we make a change for Bug, we all go through it! You'll see what I mean in this little story.

Banzel is a medication designed to control seizures in combination with other medicines. Rayleigh Bug started taking Banzel on November 13th. We began with 1ml twice a day for one week, then 2ml twice a day for one week and then reached her goal dose of 3ml twice a day. She is also taking Clobozam/Onfi and Vimpat for seizure control.

Not long after she had been on the full dose did we start noticing mood changes. I mean, she hadn't been her happy, bubbly self since Lamictal months ago, which she stopped taking at the beginning of November - but this change was awful. I don't mean to be the gray rain cloud over all this but it was bad! She literally woke up cranky making whiny noises, irritable, kicking, uncomfortable, flailing, and such.

So we figured, "Ok, this is probably just her system adjusting to the new dose of Banzel. It will wear off as her body gets used to it. I hope."

2 weeks passed and we couldn't stand it any longer. Our little girl was not happy. BUT she had the best seizure control she had obtained in months! Before Banzel she was having 2-4 tonic seizures a day. A tonic seizure being where she would tense and curl her limbs in with good breathing or sometimes labored breathing and her eyes would look off, no shaking or jerks. Each tonic seizure lasted about 60-70 seconds.

With the full dose of Banzel in her system, Bug was only having a few tonic seizures a week and had started having absent seizures. An absent seizure for Rayleigh involves her looking off, usually to her left, for 1-2 seconds and then coming right back to. She was having about 2-3 of these new seizures a day after Banzel.

I contacted Bug's neuro and gave him our list of pros and cons and he explained that everything I was describing were side effects of Banzel. He prescribed us to lower the dose of Banzel from 3ml to 2ml twice a day and wait a few weeks for changes to be seen.

So we waited.

And we waited.

And we kept waiting.

I am very very very happy to report that her mood has MUCH IMPROVED these last couple of weeks! She's laughing, giggling, making eye contact, waking up and snuggling instead of kicking and she is just happy!

We're still not sure if it was the Banzel finally adjusting in her system with the smaller dose or if the VNS being activated had something to do with it but we are so grateful that she is feeling better!

So anyway, my advice to parents considering Banzel: The first few months are tough so make a glass of wine and let it pass and do whatever makes them happy (for Rayleigh during those first months we would drive around, the motion would momentarily calm her) and if you see seizure control then try and stick with Banzel and the irritability should wear off, eventually ;)

Surgery & Healing

Rayleigh Bug's surgery to get the Vagus Nerve Stimulator (VNS) put in was on Thursday. We were to check in at 5:30a and the surgery would start at 7:15a. Of course, Miss Bug thought it would be a great idea to start the day at 2:30a! So, needless to say, we were dragging our feet to the hospital at 5:30!

We arrive and check in and shortly after that they take us back to the "holding room" where they explain how the day will go and we get Bug's gown on her. Dr. Yaun, the neurosurgeon, came back to let us know what to expect and answer any last minute questions and then the anesthesiologist came in to do the same.

After an hour in that room it's time to take her back and start anesthesia. She had fallen asleep in the holding room so they expected no issues at all getting anesthesia to her. They would do it through a breathing mask which she tolerated very well the last couple of times she went under anesthesia. Michael and Lovie went straight to the waiting room but I got to walk with Bug until they took her to the next room to prepare for anesthesia.

 

It's a wierd feeling in that room. You've mentally prepared yourself, you are confident in the surgeon, but you find yourself with this small nervous feeling or something. I started tearing up and telling Bug how strong she is and explaining what will happen and how she'll feel when she wakes up but that I will be right there when she does and that Dr. Yaun and the nurses will take extra good care of her and I give her lots of kisses. Then I compose myself and head to the waiting room.

Once I'm back in the waiting room I'm feeling pretty good again. I know she's in good hands and that the surgeon has done this surgery without complications every time!

About 40 minutes into the waiting I receive a phone call from the nurse letting me know that anesthesia went perfect and Dr. Yaun started 20 minutes and it was going very well and that Dr. Yaun will be in once she's finished to let us know how it goes.

So we wait, and wait, and wait. We see families come in and wait, crying or showing no emotion. We see doctors come in one after another to let families know how their child's surgery went and then the flood of relief on that families face.

Then after 2 hours in the waiting room we see Dr. Yaun coming past the glass wall and as soon as she turns the corner and finds us she starts beaming and our flood of relief begins before she even speaks! And she says that it went perfectly and Rayleigh had the perfect skin and muscles for VNS placement and the leads attached right onto the vagus nerve like they should! She said that they turned the VNS on to do a couple test pulses and it did exactly what it should!

A little bit later a nurse comes and gets me to see her in Recovery. She is still in and out of sleep and very groggy but she's there, my strong baby girl! Only one at a time is allowed in Recovery so I take my time with my Bug then trade spots with Michael so he can see his baby goo, too!

Then they take us to a Step Down area which is just little rooms with curtain doors to stay until they discharge you. We are all allowed in the Step Down room so now Lovie gets to see her, too! We're calling and updating family members and making sure Bug tolerates juice and then they release us around noon.

She did very well the rest of the day at home, still a little groggy but not really sleeping anymore. Then Friday we continued doing Tylenol/Ibuprofen every 3 hours to manage pain but she was doing great! She was moving around and laying on her side and not too fussy. She is so strong.

Dr. Yaun told us we could take the bandages off on Saturday so we did that yesterday afternoon and I was like "Whoa, they cut my kid open!" haha

She should be feeling great for Christmas and then the next week we will see her neuro to activate the VNS and start the pulses very slowly.

Thank you to everyone who thought about, prayed for, and sent well wishes for a successful surgery and quick recovery! We love you all - Bug is blessed to have all of your support :)

Rescheduled With No Date

I thought I would be posting more about Rayleigh's VNS by now but that will have to wait. Unfortunately, her surgery has been pushed back again. It was originally scheduled for November 29th but our secondary insurance had the payment as pending so the hospital had to wait because they need it paid in full before they can operate. So we were given a new date of December 13th. Then, the neurosurgeon's office called this week to tell us that our secondary insurance is now saying that the VNS is not FDA approved for children under 12 years old and they are wanting a lot of "proof" that this is a good idea for Rayleigh. They want copies of her MRIs, EEGs and letters from her neurologist, epileptologist and neurosurgeon. I have no doubt that these letters will get written and sent promptly but I highly doubt they will be read soon.

This time, they have rescheduled us without a date. The office will call us when they hear from our secondary insurance and we will set a date then. The nurse said it will likely be in the New Year.

I don't know why this upsets me as much as it does, but I'm really sad about the whole deal. Maybe its because I'm the kind of person that goes by the calendar, maybe it's because I've always been a little sad when something I've wanted gets puts off but I really think it's because I want this for Bug so bad.

I feel like the quicker she gets the VNS put in, the faster we can

activate it and the faster we can see the results.

 

Like every day matters.

 

 

Really quickly I will let you know that Rayleigh Bug has been on the full dose of the new medicine and has been Lamictal-free for 2 weeks now. She tolerated the transition fairly well (compared to previous medicine/dose changes). She is finally starting to take naps in the middle of the day again - something that stopped when she was taking Lamictal. Bug's seizure frequency and severity has gone down in the last couple of weeks and we aren't seeing any side effects. Well, maybe crankiness but she is also cutting her last molar so it could be attributed to that...

 

 

Rayleigh's been a happier girl these days, even flashing smiles again!! And she seems stronger. I think it's a combination of hard work and putting weight back on again!

 

Photo taken in October 2012

 

She is one tough cookie!

Vagus Nerve Stimulator

Rayleigh Bug is scheduled for surgery at the end of this month. The surgery will be to implant the Vagus Nerve Stimulator (VNS). This is an outpatient proceedure, surgery will be at 7:15am and we will be home that afternoon (unless there are any complications, which is unlikely). The surgery takes 2 hours and she will definitely be under anesthesia.

The best way I can describe the VNS therapy is that it works similar to a pace maker except it sends regulated pulses onto her nervous system. The little battery pack is put under her skin on her left side below her collarbone, near her armpit. The surgeon will also make a small incision on the left side of Bug's neck and this will be where she will attach the lead, a small, flexible wire, onto Bug's vagus nerve and feed that wire down to connect to the battery.

Rayleigh's surgeon is a pediatric neurosurgeon, but this is NOT brain surgery.

So the idea is that the VNS sends regular pulses at timed intervals through the vagus nerve to the brain to help prevent the electrical irregularities that cause seizures. Bug's epileptologist will use a large wand and keypad to regulate the pulses. At first it will most likely be set to just a few pulses once an hour, a non-theraputic dose just so her body can adjust to having this new thing inside and controlling things. Then we will visit the epileptologist every 2 weeks to slowly make adjustments so that it will send pulses more frequently. Later, we will only have to see him every few months for adjustments.

The doctors have brought up the VNS therapy at a few different appointments but it was always an option for further down the road. But at her last epileptologist visit he asked us to look into and get more information so he put us in touch with a nurse at Cyberonics (the VNS company) she mailed us easy-to-comprehend pamphlets and talked on the phone with us for an hour answering any questions about the VNS. She then ran the surgery through insurance and set up our surgical consultation to gather further information.

By the time our surgical consultation was here (only 2 weeks later!) we had already read the booklets and I had talked with other CDKL5 families about their experience with VNS. The overall consensus is that at worst, the VNS did nothing. I have not heard any negative side effect stories about the VNS therapy so we thought, if it's not going to hurt her then we might as well try it to help her!

Most of the CDKL5 family stories I have read are that the VNS helps with some seizure control but the biggest benefit seems to be awareness and development. Like the VNS is regulating enough brain activity to maintain some learning during her PT or something! So even if all we gain from the VNS is better focus or she learns to sit (she's getting closer again!) then it will be worth it in our eyes.

OH, I forgot one of the biggest benefits of the VNS!!!!!
We will be given a VNS Therapy magnet.

So let's say Rayleigh's pulses are set to a few every 40 minutes. Well, it's possible for her to have an electrical misfire between that 40 minutes and go into a seizure. That's where the magnet comes in. We can wave the magnet over the VNS battery and it will immediately send a pulse to the nerve to the brain.

Here's an excerpt from one of the VNS booklets that Cyberonics mailed us:
"By swiping the VNS Therapy magnet over the generator when you feel a seizure coming on or during a seizure, you or your caregiver will be able to

• stop your seizure
• shorter your seizure
• decrease the intensity of your seizure
• improve the recovery period of your seizure"

The nurse also told us that the VNS magnet swiping has been wonderful for clusters of seizures. Rayleigh often has clusters at night, only 5-10 minutes apart. So, by swiping the magnet on the first seizure the nurse says we stand a good chance at preventing any of the following cluster seizures. That alone would be huge for her number of daily seizures!

So to wrap up this post, I'll finish up with some short bits of info:

• The VNS will take about a year to show full effects.
• The effects typically do not wear off, in fact they can get better with time
• She will continue taking her seizure control medicines, some patients were able to lower the doses over time
• The battery lasts 5-7 years, when it gets close to going out the surgeon will replace the battery (only one incision, new battery will connect to same lead)
• The epileptologist will be able to check the battery life when we see him for pulse adjustments
• A common dose of stimulation is 30 seconds of pulses every 5 minutes

Sorry it took me so long to do this post, we've all 3 been down and out with a nasty cold! Thankfully we're all getting better and should be healthy for Thanksgiving!!

Happy Turkey Day, y'all!

No Feeding Tube... Yet

Rayleigh had a visit with her pediatrician last Monday. We discussed how poorly Bug has been eating and also how she's been behaving and how seizure control has been. She is referring us a GI doctor that is familiar with the Keto Diet and with children that have neuro disorders. I have to call tomorrow to get that appointment scheduled. The pediatrician also wants us to talk to Bug's neurologist about her medicines because she thinks they could be the problem and that would be an easier fix.

I talked with her neuro on the phone for about 30 minutes going through Bug's seizure journal that I keep. It's just a notebook that I write each day of all of her seizures, changes in meds, mood/temperment, how she ate and if she was ill or teething that day. We went back through several months to figure out when was the last time she was eating well AND had fairly good seizure control. It appears that the best she was doing in recent months was when we were still on a low dose of Lamictal and working out way up on it AND was still taking a small dose of the Vimpat.

So here's our game plan: Stay on the 3.25:1 ratio of the Ketogenic Diet for a little while longer (she's tolerating well enough and we don't want to make too many changes at once). Meanwhile, we'll stay on 1 pill of Clobazam/Onfi 3 times a day and the changes will be to lower Lamictal in the morning to 2 pills and keep doing 3 pills at night and we are back to 1/2 pill Vimpat twice a day.

- Long story longer -

Bug's pediatrician said that Bug may have built an immunity to the Prevacid because it's really only meant to be taken for a couple of weeks at a time and Bug has been on it for months as a daily antiacid. She said rather than continuing to raise the dose every time it stops controlling the reflux she wants us to switch Bug to Nexium so we started that yesterday and she seems to be doing well on it. She vomitted last night but I think it was the adjustment from no Prevacid to a new medicine that takes a couple of days to take effect. No vomit or acidy smells today so I think the Nexium is doing it's job now.

Bug is still not eating well. We'll keep pushing until we figure something out that works for her. The pediatrician said Bug is down to 25 lbs which is only 20-30 percentile for weight. She's lost 13% of her body fat which is a big deal and has all of her doctor team working hard to find a fix - and her parents, too!

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.

--------------------------------
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.

Whirlwind of 2 Weeks

Nope. No diagnosis results yet. Just filling my time until it arrives in the mail. I've literally been checking the mailbox several times a day. I even check it again once after I've collected the delivered mail just in case I missed it earlier or maybe a different mailman brought it later. Logically I know it's not the case but I can't help it, I want the results yesterday!

Anyway, last week was pretty bad and kept me on my toes. Rayleigh Bug had gastritis again. She was throwing up at least once a day and her burps smelled like acid. We saw her pediatrician and she told us to give Bug 2 Prevacid a day instead of just one for the rest of week to control the acids. This helped almost instantly but then over the weekend we tried to go back to just 1 Prevacid like she said and the acid burps came back and then last night a little spit up so we're doing 2 Prevacid today. I'm waiting to hear back from her dietitian to see if we can go down on her Ketogenic Diet ratio to 3.75:1 or 3.5:1. She is currently on the highest ratio of 4:1. For those of you not familiar with the diet, the ratio means 4 times the amount of fat over the amount of carbs+protein combined.

This is her second time having gastritis since being on the 4:1 ratio. Plus we didn't see a noteworthy improvement of seizure control when we raised the ratio from 3.5:1 to 4:1.

This this Monday little Miss Bug had an EEG. Which means we had to sleep deprive her the night before. They say for 2 year olds that she can only have 3 hours of sleep the night before and only in the middle of the night. The EEG was at 12:30 with check in at noon. It took 2 hours just to get her fully awake - it came to the point where we had to just strap her into her bath seat and shower her :( but it worked with very little traumatization. And we were able to keep her awake fairly easy and right around 11:30 she started acting very sleepy and then at noon while we were checking in she was falling asleep so we hurried upstairs and they showed us the room and she fell asleep within 2 minutes of laying down! The EEG techs were impressed!

They don't require you to sleep deprive the children for the sole purpose that they will sleep during the EEG. While they do require most of the test to be done during sleeping, sleep deprivation makes the neuro issues more apparent and more likely to occur during the EEG. When she's napping she doesn't normally have a seizure but because of the sleep deprivation she did have one for the EEG so they were able to capture that activity. We see her neuro Monday to get results and talk about the meds.

                                                          
Current medications she's on: Ketogenic Diet 4:1, Vimpat, 50mg 1 pill twice a day, Clobozam/Onfi 10mg, 1 pill 3 times a day, Lamictal, 25mg, 1/2 pill twice a day.

Seizure control: Bug is having 2-5 seizures a day, mostly over night during her sleep. Partial seizures, wakes up, tenses, labored breathing, sometimes twitches, then she goes back to sleep.