My week 6 blood test results from Tuesday were a little bit better than my week 4 results. They showed that I'm still neutropenic, but less so, and the clinic head has decided that for the moment we'll keep going as we are.
At week 4 my neutrophil count had dropped to 0.41, and the nurse had reduced the Interferon dose from 180mg to 135 mg. At week 6 it had increased to 0.51.
I'd emailed the nurse, hoping that they would give me G-CSF and put me back onto 180mg of interferon. I was concerned that as I hadn't been responsive to interferon the first time I did treatment, that reducing the dose would impact on my chances of the holy grail of treatment, Sustained Virological Response, or, SVR. I've been feeling a bit more poorly as well, with a runny nose and a sore throat and blocked sinuses. I hoped that with Neupogen I might feel better.
After talking to the clinic head yesterday, the nurse told me this morning that there would be no change to my medicine at the moment. The clinic head had seen some research (I should have asked for a reference but didn't think) to show that the dosing of interferon was much less important with triple therapy than the old standard of care treatment, and so that reducing my interferon dose to 135mg would have little impact on my changes of cure.
Their "threshold" level for when to act on a low neutrophil count is 0.5, so this week I just came above the threshold. If my neutrophils drop below 0.5 then they will give me G-CSF rather than reduce my interferon dose any more. If it goes above 0.6 then I'll be put back on 180mg.
I wonder whether the timing of the test has any impact. Apparently neutrophils only live 3 days. I have my injections on Friday, so would probably be producing fewest neutrophils on Saturday, Sunday and Monday, and so have fewest on Tuesday. If I was tested on a Friday or Saturday morning, maybe I'd get a different result?
I asked the pharmacist if there was anything I could do about the discomfort in my sinuses, and she suggested steam inhalation with Olbas Oil, and that has helped. I don't feel the pressure behind my eye and it unblocked my ear.
Good news with my week 4 virus load tests. 4,785. That sounds pretty good! Unfortunately, I don't know how much of a drop that is, as the hospital lost my baseline tests. Generally my background viral loads have been around 120,000 - 150,000, although they did fall as low 13,000 when I got swine flu. Still, my week 12 viral load was 3,567 the first time I did the treatment, and I'm nearly there already. I think it's the Vitamin D3 which is making the difference.
The side effects from Boceprevir are still very mild. I felt really nauseous one evening, and took an anti-mimetic and was ok. I get a slight taste in my mouth, but it doesn't interfere with my pleasure in eating at all. I wake up wet with sweat nearly every morning, the flu like symptoms are a little worse, the aches and pains and shakiness.
This week depression has showed it's ugly mug for the first time so far. Just that back ground feeling of unease, of not being good enough, of people being not pleased with me. It's complicated by being, quite simply, more stupid than usual; and so being less sensitive to other people's feelings, less effective at work etc.
A new side effect - my eyes are so dry that they cloud over quite often. I will look into eyedrops, no pun intended.
I still feel pretty much ok though. The next milestone is my week 8 blood test. Then I'll find out how effecting adding Victrelis to the mix has been...
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