I've tried to learn how to scuba dive twice in my life. Both times the universe intervened and cursed me with a nasty case of bronchitis before I even donned a wetsuit. Now I know that the universe was my friend.
Until this past Monday, the letters H-B-O meant only one thing ... a great first-run movie, some popcorn, a glass of wine, a quiet Friday night. Not any more! No, H-B-O now stands for
HyperBaric Oxygen therapy, and what a thrill it is.
So here's the deal. Tissue that's been previously radiated, as mine has, is a completely different animal when it comes to healing. The radiation killed the cancer cells but also did a number on the healthy tissue too. Biggest problem is that the radiation inhibits the ability of blood vessels and arteries to form, hence healing is either slow or stalls completely.
Enter the superhero ...
H-B-O. The
theory is that by taking my body to an air pressure equivalent to 45 feet below sea level, and having me breathe pure oxygen for three 30-minute segments, we're totally boosting the oxygenation in my blood and body and therefore stimulating all of those little bitty blood vessels to go crazy and grow. Totally makes sense, right?
Now, let me tell you about the
reality. First of all, the "treatments" are referred to as "dives," hence the preamble regarding my lack of scuba diving experience. Second, the enviroment is, essentially, a mini submarine (and it's not even yellow!). When I arrive for my treatment I change into surgical scrubs, which allow me to relive my age-old desire to be a famous surgeon. I should point out that the other people there (yes, this is a group activity), are at least 100 years older than I am. I'm definitely the novelty of the group. I can totally sense they're all dying to know why I'm there but are afraid to ask. I don't offer, which is kind of fun in a sneaky kind of way.
I will say they're all very kind people. There's Yousif, the Egyptian man. Unfortunately on day 1 Yousif forgot to lock the door of the changing room. He also forgot to move the sign from "Vacant" to "Occupied" so in I strolled and there he was in all his glory. He had his boxers, t-shirt and sox and shoes on ... we shared a bonding moment and never spoke of it again. Yousif completed his 30th and final dive today. Our conversations revolved around his limited use of the language. On Monday, he shared that "Today is twinty seven." Yesterday, I confirmed "So today is 29?" He smiled. "How many all together? "Tirty," he said. "Tirty." I don't know why he's there but I'm happy that he's healed, and happier that he's done diving.
So decked out in my surgical scrubs I then get my vitals checked. I will have my blood pressure taken around my ankle for the rest of my life ... something to do with the double mastectomy, lymph nodes and lympedema. On the first day, when I thought I was sailing into yet another standard treatment type experience (having been to the rodeo before), my blood pressure was normal for me, (110/90 or so). When I made the appointment the gal on the phone said "You'll go into the chamber and breathe oxygen for two hours." Sounds easy, I thought. "Can I bring a book?" "Sure, she replied. Piece of cake, right?
So armed with that information I went into Monday feeling pretty good and relaxed and my blood pressure was fine. On day two, my blood pressure was 159/99, so that'll tell you something about how day one went!
OK, so there I am in my scrubs, vitals are checked. Next, it's time to don the collar. Think disco futuristic space suit. The collar is the foundation for what will be the large cylindrical clear plastic bubble that goes over my head when it's time to breathe the oxygen. It's a large white plastic circle, probably 14-inches in diameter. It's lined with a lovely billious blue latex insert that is intended to go snug against my neck. It takes two people to put it on, and long hair is problematic (though the techs are far more worried about pulling my hair than I am. You should have seen the looks on their faces when I said "just think how easy this will be when I have NO hair!. Uncomfortable laughs and averted eyes ... it was great!).
Once the collar's on, into the chamber we go. It's a mini submarine, really. Those of you really interested can check out the virtual tour here:
http://www.sharp.com/virtualtours/index.cfm?id=9086. I sit in one of the three cushy seats. The chamber can hold up to five patients, three in seats and two in wheelchairs. Most days it's not quite a full house though this morning it was. There's also a "dive attendant," a certified tech or RN who's the equivalent of the HBO cruise director. They give me a foot stool, offer me water, and then the fun really starts.
They
close the door (cue dramatic music). Did I mention I'm prone to claustrophobia?
Next, they "take us down." This involves a rather annoying hissing noise as they increase the pressure. The first thing I notice is that it's getting warmer. The more compressed the air is the warmer it gets. The next thing I notice, or should I say it announces itself with a vengeance, is the pressure in my ears. It starts and escalates very quickly. On day one I was in pain in just a few seconds. and they had to stop the dive, increase a couple of feet, then let me equalize before continuing down. Day two was better, and each day's been a bit better since but it's still a painful process. I've never been a good one for the whole pinch your nose and clear your ears thing. It just doesn't work for me. Of course my geriatric shipmates are showing no signs of any difficulty. The occasional yawn or nose pinch is about as far as they need to go. Of course those of you who know me know that I hate rocking the boat, particularly in new situations, so I always let it go just beyond uber-painful before I surrender and say "It hurts!"
So once we've reached our destination at 45 feet below, a little voice from above says "On O2" through a speaker. "On O2, I understand" replies our cruise director. They then attach the clear plastic bubble hood to each of our collars and begin the oxygen flowing. So I'm claustrophic in the first place. I'm inside a small cast iron tube. And now they put the equivalent of a plastic bag over my head. Can you say
anxiety?
I pull out my book and if I really focus I can escape into its pages and forget where I am. But then the cruise director comes by and adjust something and brings reality right back. The good news is I'm getting a LOT of reading done because we wear the hood for three thirty minute intervals with five minute breaks in between.
Once we've finished, we head for the surface. Decompression is not painful, but does sound like Snack, Crackle and Pop are having a heckuva party in my ear drums.
I don't know how much longer I'll need to do this, but it is a daily event. I'll see the doctor Friday and find out how many more he thinks I may need. If it's too many they can put tubes in my ears that take care of the pain (and therefore most of the anxiety), for good. We'll see.