A little scared right now regarding the CI…here’s the full story.
Plans changed for the follow-up testing. Got a phone call this morning asking us to come in today instead of tomorrow. We got ready in record time and headed down to the doc’s and got started a half hour early.
Got my implant turned on for a little bit. But most of the 2.5 hours were dedicated to the NRI (neural response imaging) test (which they do right after surgery, but due to electrical interference in the operating room, needed to redo to make sure implant’s actually working). They usually don’t do this after surgery (from my understanding), so it was an interesting experience for them to do it with a conscious and responsive patient.
Apparently, I still have air bubbles in my cochlea which is affecting the electrodes and their operation. During the NRI and conditioning tests, the air bubbles kept moving from electrode to electrode. It was driving Kim, the other audiologist, crazy because the results kept changing.
Then it was turned on for live speech, and oh my g*d, I literally almost fell out of my chair because of the waves in my head. I couldn’t hear anything, but I was getting some kind of stimulation from the implant. It is really hard to explain “waves in my head” – * but it was strong and powerful enough to make me extremely dizzy to the point where stimulation was physically having an impact on my head. It was affecting my balance and vision, but I couldn’t hear anything. I was hanging onto the chair, the wall, whatever I could get my hands wrapped around on and hold on for dear life. That was real scary and painful for me.
At one point Kim was really concerned about me and was asking me if I was scared, because I wasn’t responding to my mom or to her. I wasn’t scared, but the expression on my face said otherwise. I was concentrating really hard, trying to hear her voice, and she was talking louder and louder, without me hearing anything.
My doctor is being ultra-conservative/cautious, and has sent me for another CT scan this afternoon to check and make sure my implant hasn’t worked its way out of the cochlea, or poked through, and that is the reason why I can’t hear, but still get the stimulation.
So here I am, sitting in the waiting room, to get another CT of my head. I hope to g*d that the implant is just fine, and that we don’t have to go in and replace it. Apparently, there was a bad batch going around a few months ago, and the chances of getting a bad implant is around 1%. He told me he was in surgery earlier today, and he opened up the package, and the electrodes were marred, making it un-implantable, so he had to re-implant that person. We don’t think I have a bad implant, because the electrodes are responding, but it may be that I’m just super-sensitive, and that we may need to take it slow with me. It’s not uncommon for implants to slightly come out of the cochlea, especially in young children.
I would not be surprised if that was the case with the implant moving, due to the “extreme” case of vomiting that I had after surgery. I know I’ve always been a sensitive person, and have had unusual responses to different things. Hey, I’m special. 😛
I am 100% behind my doctor, and I really don’t think I will have to do surgery again, but I am concerned that the implant may have moved post-surgically, due to the violent, prolonged vomiting that I had in the hospital. If I had/have to do it all over again, I would, and with the same doctor. He is excellent, one of the best in the state, if not the entire country. And I do have my own set of medical problems/history/unusual reactions to things. I have complete faith in my doctor, and in no way do I want this entry to be interpreted as such.
Other interesting tidbits about my CI that I learned today
– Kim said that it was the smallest amount of hair that my doctor has ever shaved off on a CI patient. He usually likes to shave off more than that. She was telling me the story about when she was in the OR with him, and he had finished shaving my head, and she asked him “is that all you’re taking off?” He responded “I promised that I would only take a little off.” So she told me that that I was a lucky patient since that is not his personality when it comes to surgery and implantation. So 😀 for no big bald spots!
– The hollow space between my eardrum and cochlea is filled with dried blood. I won’t be able to see if my hearing aid works in that ear for residual hearing yet (CI surgery is supposed to completely and permanently destroy any and all hearing in that ear). In about 6 weeks, I should be able to hear or get some low-frequency residual hearing back, because my doctor is certain that I still have it there. I just have to heal up my cochlea and get the gunk reasorbed into my body.
Pictures later. It’s time for my CT scan in a few minutes. And then immediately back to the doctor’s to go over the CT scan and decide our next step. Who knows, I could be back in the hospital again this week. Apparently it is easier the second time around, thank goodness. I don’t think I could take another round of vomiting like before.
* – edit: waves in head = like being caught underneath a wave at the ocean, and being thrown all about, and not knowing which way is up or down