Update on Sebastian's first day of the "delayed intensification" phase. DI is a short, but very intense, phase of chemo. It is like the first weeks of his treatment, but only half as long.
This is the first DI phase of two he will go through. The second DI will be around Nov/Dec 2007. Some studies show that two DI phases after remission is reached have better survival rates (
see a medical abstract here).
Sebastian received four drugs today:
1.
Dexamethasone (a steroid, tablets that he will take 3 times a day)
2.
Vincristine (injected into his catheter, this one can cause the walking problems and leg pain again)
3.
Doxorubicin (one hour IV drip)
4.
Asparaginase (one hour IV drip)
If you would like to test your German and see how often he has to get these drugs over the next two weeks,
click here to download the protocol.
In addition to these drugs, he still gets:
- two other medicines that prevent fungal infection ("
ampho") and amoeba infections ("
humatin")
- an
antibiotic to prevent a type of pneumonia in the lungs, and
- a medicine like
Zantac to protect his stomach from the steroid.
He hates the last one because it is a white paste that tastes really gross. I know - I have tried it. I try to hide it in yogurt, but I am sure that trick won't last for long.
Sebastian also had another bone marrow aspiration (BMA) today. They already checked to see if there were cancer cells in the marrow - and there are
NONE (as expected)! The sample will now be sent for more sensitive tests (called
MRD), and will take a couple of weeks.
I personally don't know which drug I hate the most out of the four, because they each have crappy side effects. I know I shouldn't HATE them, because they are what make Sebastian healthy again, but I do hate the side effects. ASP caused really bad diarrhea and stomach cramps, vincristine made his legs hurt and he couldn't walk for a couple of weeks, and steroids - I think I have mentioned that MANY times before.
Sebastian had to have an anaesthetic for the BMA, and freaked out again. He hates the sensation of falling asleep. I was not there this time, Michi had this one. I just don't deal with it that well anymore, so I gladly give that task to Michi. They tried to give him a seditive before he went into the treatment room, but he wouldn't take it, so he was already worked up when he went into the room. But everything went ok after he was asleep, and he didn't have any complications from the anaesthetic. I arrived right as he was waking up, and then the other drugs were administered.
He handled the VCR and DOX drugs fine. But he had problems with the ASP. The more this drug is used, the more likely one gets an allergic reaction. The doctors know this, so they monitor the patients very closely. Sebastian didn't have any problems with this drug during the first phase of treatment. But this time he started to cough and get a red face after a few minutes. So he had to receive a cortisone injection and some other stuff (which I didn't ask the names of because I was too stressed out - one was something to inhale). He probably had the senstation that his throat was closing on him, but he didn't articulate this. He just cried, and it took him about 20 minutes to calm down afterwards.
So he won't be getting this form of ASP anymore (which is E.Coli based). Tomorrow we have to go back to try another form of ASP (I think it's called PEG-ASP, which is used more commonly in the states), and if he also reacts badly to this one, then there is one more kind to try (I think it's made from
Erwinia). I HOPE that he doesn't have another allergic reaction tomorrow. And I also HOPE that he won't be scared every time he has to be hooked up to an IV now.
I am waiting for the steroid mood changes to kick in. Let's see how many nights he can go without two midnight snacks of noodles and rice. For the moment, he is sleeping like a little angel. He didn't even put up a fight tonight, and was asleep by 7:15 (that is pretty rare). And little Stella was already asleep at 7:00; she was tired out too. I am off to take a hot bath.
More tomorrow...Suz