We finally started the steps for radiation therapy today! But not without some hiccups...
Alan had been on a cycle of a morphine dose about every 2 hours... sometimes having pain symptoms just before the 2 hours was up, sometimes being able to carry on significantly longer than that. However, at his 4AM dose, he didn't fall back asleep for almost an hour... unlike the other times where it would 'kick in' in about 10 minutes. He slept until his next dose time at 6AM, where this time, it didn't seem to have much of an effect at all. This would not bode well for most of the day.
We finally got down to Radiation Oncology for the
simulation today. After a brief discussion with the anesthesiologist who explained he would be intubating Alan to protect the airway (he's at a higher risk of aspirating into his lungs because of the abdominal blockages), he went to the CT room. During the simulation they determined the exact parameters of the tumor and radiation field and how he will be cradled for the actual treatment. This went pretty smoothly and fairly quickly... he was in by 8 AM and we were up to the PACU at 9:15, then back in his room at 10:30. Alan was so cute, he was getting attention like a rock star while being pushed through the hallways of MD Anderson.
Unfortunately, even with doubling the dose of morphine, his pain did not seem to decrease much at all, with the result that he had to suffer most of the day. Various doctors and teams came in, with a few things to try here and there that didn't seem to give him much relief. Discussion revolved around what is causing the pain, including a colon blockage (with trying to have a bowel movement), urinary tract issues (not too likely at this point), the tumor pressing on the major nerves, or some combination of these factors. Of course, dealing with the pain meant Alan's blood pressure stayed elevated through the day. The good thing is that he drank some water and 2/3 cup of juice (both of which he asked for on his own) so at least he isn't nauseated to the point of not wanting to take anything by mouth.
We had a lot of different doctors coming through Alan's room today. There was a lot of discussion and decisions to make regarding his pain management and treatment.
1) While he is under for the radiation treatment tomorrow, the IV team will install a
PICC line near the elbow joint. The line will run up his arm to a vein to near his heart, similar to the position of his port. Since they are putting in a PICC line with a double lumen, this will allow for more more flexibility in administering medications. The greater access means they can give him morphine through a
PCA. We're going that getting a steady dose versus getting an IV push every two hours means we can avoid the ups and downs he gets right now.
2) After some discussion, Doc H3 decided to leave in the foley catheter because urinary blockage could happen in two narrow places. The first is the canals from the kidneys to the bladder, which is being taken care of by the nephrostomy tubes inserted into his kidneys. The second is from the bladder to the 'exit', which means if the canals open up as the tumor shrinks and the blockage is there, the bladder would start getting stretched again if the foley catheter is out. There's very little risk to keeping it so the foley stays in as a safety measure.
3) We decided to restart the suction for his NG tube, in the hopes that if there is a colon blockage, that it will help relieve it.
Near the end of the day, the medical team decided to try IV Tylenol along with the morphine. The reasoning was that the morphine goes to the brain to try to get you to not care about the nerve pain, whereas the Tylenol goes to the nerve endings to try to deaden the pain at the source. We could attack the pain in two different places. As of 9:45 PM, it appears to work pretty well. He's been either sleeping, quietly watching TV, or playing on the iPad for the last 3+ hours. Alan playing on the iPad is very encouraging, as that's the most activity (other than holding Sponge Bob stickers) he's been wanting to do in the last several days.
Playing Fruit Ninja while cuddling with Mommy