Day 8

The therapy is doing what it's supposed to. Courtney's WBC's are down to 39,900, from 83,800 yesterday and a high of 102,000 when she was admitted. Within the week these should be down to zero. Essentially we are re-booting Courtney's immune system. It's like hitting Ctrl-Alt-Del on her bone marrow.

Since the bone marrow is also responsible for producing RBC's (red blood cells) and platelets, these will need to be given to her as needed. As such, she received both, blood and platelets today and will need more as the treatment progresses.

The main thing we want to see drop are blasts. The blasts cells are made in the bone marrow and are supposed to mature into different types of WBC's (white blood cells). Leukemia prevents the blasts from maturing, thus making them useless. They are included in her WBC count. Typically you want 0-5% of your WBC's to be blast cells. In Courtney's case they've been more than 95%. So, the good news is that the absolute count of her blasts dropped to 37,900 from 81,300 yesterday. Again, we essentially want 0 blasts.

At the end of seven days, her 'therapy will end and her bone marrow will essentially be allowed to 'power back on'. Then her WBC's will rise back up to their normal levels, with little to no blasts present.

So, all in all, it's expected, but good news. The other good news is that I was able to bring the kids to see Courtney today and spend some time alone with her. Thank you grandma, grandpa, aunt Kelley and Jimmie for taking care of the kids! We had a really nice visit and she's had a really good nap while I've been writing. Other than a headache, sore incision, upset stomach and leukemia, she's feeling OK. I wish she didn't have to go through this.