Showing posts with label chemotherapy port. Show all posts
Showing posts with label chemotherapy port. Show all posts

Tuesday, December 6, 2016

Hoping for monotony

Cancer treatment is sometimes monotonous, sometimes not. I suspect one would rather have it be monotonous. But here are my recent highlights:

First, and most important, when I had my latest scans – not the ones required when I recently had to go to Urgent Care, but the regularly-scheduled scans that are part of the clinical trial I’m in – they basically confirmed what the Urgent Care scans had shown. That is: my largest tumor is unmistakably smaller, while three other, much smaller ones seem larger. That might seem rather ambiguous news, but my oncologist and the clinical trial radiologist concur that the seeming growth of the smaller ones is actually the result of their liquefaction, in the course of which the inside material of the tumors dies. So it appears that, a year after my diagnosis, overall my tumors are less substantial than they were back then. And that’s very good news.

Second, I now have a new piece of hardware: a port. Many intravenous chemotherapy patients have ports; in fact, it may be very unusual to receive intravenous chemo for as long as I have (I started last December) without having a port installed. I was the reason for the delay, I’m afraid; I didn’t want anything else installed inside me if I could help it. But now I’m a convert to ports. My friend who's been around a similar block said I’d like it, and she was right. The port itself lies under my skin just south of my right shoulder; it can be felt but it can’t be seen under my shirt. What it does is to enable the hospital to take your blood, or inject chemotherapy (or other medicines) into your blood, without using your accessible veins, and that’s good, because over months of chemotherapy your veins get less and less accessible. With the port, a single needle-prick gives the medical people access, via a catheter that runs over to my circulatory system near my heart, to a vein that’s so big that chemotherapy doesn’t faze it. All this is good, and the process of installing the port – an outpatient “procedure” in which I was in some sense still conscious, but never felt any discomfort at all – not too burdensome.

Third, the least monotonous feature of the last couple of weeks: about a week after my last chemotherapy infusion, or in other words about a week ago, I began to have a lot of abdominal pain again. This was what had taken me to Urgent Care a few days after the previous round of chemotherapy, and it was what I thought I now knew how to control: for pain, take pain medication. I did, but not enough. We wound up back at Sloan Kettering on Friday of last week, to get IV fluids (because by then I was probably dehydrated), to receive a dose of IV pain medication (through my handy new port), and to consult with the pain management specialist. She was very helpful, but the help came at a certain price: to control the pain required a lot of medication, in fact about three times as much as I'd had before. I also switched medications, so the quantities before and after aren't precisely comparable, but my general sense is that now I’m taking, and authorized to take, more.

All of this worked; the pain receded, and that’s great. But the pain medication also seemed to make my thinking fuzzy. Perhaps that’s not so, but it is certainly worrying, and so now I’m trying to reduce what I take as rapidly as possible (but not faster than that!). The best way to do that is to avoid the incidents that required the medication. Doing that in turn involves an increased level of attention to my digestive process that I don’t entirely welcome either – but both these pain incidents seem to me to have been about digestive events (whose details I'll spare you), and as a result, my “bowel regimen” is now a matter of great interest and importance for me.


Tomorrow is my next chemotherapy day. I am hoping that by eating right and medicating right I can, this time, achieve monotony!

Sunday, July 17, 2016

Two reminders that chemotherapy is no joke

Here’s one: This past Wednesday, July 13, was my latest chemotherapy day. As the Sloan Kettering nurse was assembling the apparatus – the fluids being injected are mostly hung in plastic bags from a frame, and connected by one or more tubes to the final tube that ends in the injection needle – she installed an item in the line that we hadn’t seen before. It was, as far as I could see, a plastic coil, just a couple of inches long. Its purpose, the nurse explained, was to protect the nurses from any “aerosol” emerging from the chemotherapy fluid – I think by providing a contact surface, the coil, on which the aerosol could congeal so that it wouldn’t escape into the air. And the reason? Evidently even the aerosol version of some chemotherapeutic drugs can cause harm to people exposed to it. Our nurse said that there’s one drug she can’t administer to patients at all, because of the headaches that she gets when she tries.

And here’s another: At my chemotherapy session just before we went abroad, back on June 22, I felt more aching in my arm than I usually do. Some aching is normal, because at least one of the chemotherapy drugs I’m receiving is an irritant for the blood vessels through which it passes, but this was, perhaps, more. I didn’t raise this with the nurse till near the end of the process, and that was probably a mistake: the patient must speak up. But anyway, when I did mention it, the nurses took it very seriously. They concluded then that what I’d experienced was an “extravasation,” or in other words a leak in which some of the fluid being injected had escaped my vein and got into my arm; fortunately, they thought what had leaked was not the chemotherapy agents themselves, but just the hydration – i.e., the saline solution -- that concludes the process.

That may have happened, but I’m still not sure because of what followed over the next couple of weeks. What followed was some bruising, but also the gradual emergence to view of a vein that probably had always been visible in the crook of my left arm (where the chemotherapy injection went in) but now became evident, and a bit painful, up and down the arm for several inches. My oncologist looked at it and called it an inflammation. It’s still there as I write this now; it’s not a big deal in and of itself and I expect it will go away in the coming weeks.

But the fact that the inflammation seems to follow the course of the vein makes me wonder whether there actually was any significant “extravasation,” or whether – since the aftereffects seem to be concentrated in or near the vein – this is simply the irritation of the blood vessel by the chemotherapy that is, by design, flowing through it. Chemotherapy takes its toll, and evidently the irritation my chemotherapy causes can be cumulative. (Fortunately I don’t have the kind of chemotherapy that is tissue-destroying, rather than merely tissue-irritating!) So what would that mean? Nothing terrible, but I might need a “port,” a delivery point for the chemotherapy that’s installed for a prolonged period and takes the burden off the veins in the arm. Not yet, though: my right arm is fine and the most recent chemotherapy, injected there on July 13, went in without a fuss.


So in case anyone had any doubt: chemotherapy isn’t good for you, unless you need it to fight cancer. Then you want as much of it as you can possibly get!