On small wins

By 1st August 2018 No Comments
Mikaere’s on two antiepileptics and a supplement to help with his seizures: Zonisamide, Phenobarbital and Omega 3 (with all of it’s fantastic DHA seizure support capabilities). Now, it turns out that phenobarbital is one of the most frequent drugs used to treat neonatal seizures, and considering Mikaere is palliative it seemed like a good choice when nothing else was working.
But here’s the thing, long-term use of Phenobarbital has enough studies to suggest it has a terrible effect on a developing nervous system, it has a detrimental developmental effect too (with developmental quotient declines (in both cognitive and motor skill) which are thought to reflect a slowed neurological growth rate) and causes an increase in the probability of a cerebral palsy outcome.
Whats more, side effects include a decreased level on consciousness (it’s essentially a sedative) and it’s addictive, causing withdrawal symptoms when weaning. Aaaaand it would make Mikaere vomit. If it wasn’t diluted and given really really slowly he would vomit immediately.
Also, it turns out phenobarbital is used in the lethal injection of death row inmates and also prescribed to terminally ill patients to allow them to end their life through physician-assisted suicide. Always nice to know we’ve been giving this drug to our baby twice a day for last 14 months.
A good 9 months ago now Mikaere’s seizures started becoming a bit more, dare I say it, under control? Mikaere started having a handful of seizure free days. At first, it was sporadic, one day here, one day there. It was amazing, so amazing to see. The fewer seizures he had, the more gains he was making. Eventually, he worked himself up to two or three day stretches. I was ecstatic, to say the least.
It was at this point we discussed weaning with our palliative care team. There wasn’t much harm, they said. As long as we went slowly. If there was an increase in seizures we could put the dose up, no problem. So we started a very very slow wean. Every three or four weeks, we’d reduce the dose by 2mg (which is about 0.2ml – a tiny tiny amount). We’d wait, and watch. We already track Mikaere’s seizures and I’d hold my breath waiting to see if there would be more seizures. Sometimes there would be if he had a cold or was having a tough time. Sometimes you wouldn’t have noticed the dose had dropped.
It felt tricky, weaning. We eventually got to a sub-therapeutic dose. We high fived that day. And today? Today, after months and months and months of tiny, incremental weans – we’ve managed to get Mikaere off phenobarbital.
It’s been amazing. He’s been more awake and aware, making more developmental gains. I have seen an increase in seizures if the Omega 3 is a bit old (and has oxidised) or his Zonisamide dose is later than it should be, but generally, as long as we’re on the ball he’s a happy little guy who is still having some seizure days.
I’m stoked to have Mikaere off one of the medications. Phenobarbital is still on our list of emergency meds, but I’m delighted we’re no longer giving it on a twice-daily basis.
Celebrating small wins, woohoo!

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