Tuesday, March 8th was Greyson’s VNS activation day. As I’ve said in previous posts, his VNS voltage level will be slowly increased over the next 12-16 weeks, until we are at a level that will work for him. The neurologist isn’t expecting us to really notice any change or improvement yet, since the device is on the lowest setting currently.
Tuesday, Greyson and Derek had a follow-up with the neurologist, who said Greyson’s incisions were healing well and again reiterated that we most likely will not see the benefits of the device quite yet. The doctor said that we only really needed to contact her if we noticed any side effects.
Not being able to attend the appointment, I gathered all the info about how to use the device, from Derek. He showed me how to use the magnets across his chest, in case of a seizure, and also explained to me that the device runs for 30 seconds every 5 minutes.
I was a little confused, wondering how I would know when the device is running for the 30 seconds, but I caught on quickly. Every 5 minutes, Greyson turns into a mini Chewbacca. Seriously. He vocalizes and because the lead from the device is wrapped around his vagus nerve, extremely close to the vocal folds, he makes an odd Chewbacca-like throat purr. It’s actually really funny to hear, but also good to know if the device is working more than every 5 minutes, to prevent a seizure. It’s almost like a little warning that one may be coming, so that’s helpful.
The first evening with the activated VNS, Greyson had a partial tonic-clonic seizure. Not feeling too optimistic that the magnet would help (due to the low voltage), I started the timer while Derek ran to grab a magnet and the emergency med. To sum the process up, the magnet is held over the device (in Greyson’s chest) for 2 seconds. Anything over 2 seconds shuts the device off. We can use the magnet two times, one minute apart each time. If the magnet does not stop the seizure, we use the Diastat suppository to stop the seizure. Derek held the magnet over the device and within 10 seconds, Greyson stopped seizing. I was in complete disbelief. It actually worked!
The next seizure happened Friday evening. Same situation- Greyson began to seize and within 30 seconds of the start, we used the magnet. This time though, the magnet wasn’t working. We tried again a minute later and luckily, Greyson stopped seizing. The two seizures he has had this week, each lasted under 5 minutes total. A week ago, Greyson’s seizures were lasting up to 30-45 minutes each. His emergency medicine isn’t working as well to stop his seizures, but I am hopeful that once the voltage of the VNS increases, we will really start seeing more of the magnet and less of the medication.
As if Tuesday wasn’t eventful enough, the kids both had dental appointments in Philadelphia, at UPenn. Roslynn, who swears she had no cavities because her teeth are white, had a clean bill of dental health. Greyson however, did not. I knew that Greyson had a cavity forming in his lower right side of his mouth, so I wasn’t surprised when the dentist said we would need to set up a visit to have his cavity filled. Unfortunately, Greyson is too aggressive to use the laughing gas on, so he will need to undergo dental surgery at CHOP. The wait for an appointment to get the cavity filled, is about 5-6 months, so we have to monitor his tooth and make sure it doesn’t become infected.
This kid just can’t catch a break.
Some times, I wish that I had a “normal” life, with kids that don’t require several appointments per week. I swear, the school Secretary is my personal truancy stalker. I’m shocked we haven’t received any notices yet regarding bringing the kids in late, picking them up early or keeping them home.
I guess eventually we will get him into the OR and they can fill the cavity, get some good X-rays and put some sealants on his teeth, so we can prevent this from happening again. Also, he really needs his extra tooth taken out (a weird genetic thing he inherited from my side of the family) before he loses baby teeth and the adult teeth come in all weird.
Guess for now while we wait, we continue to increase the VNS power and pray that it continues to work for our little man. Holy Spirit, activate! ….but really, cut him a break.