Martha Steele

How a cochlear implant helps me cope with progressive vision loss

This is part two of a series.  View part one here.

Over the following months, I had a comprehensive evaluation to determine my eligibility for an implant This included interviews with a surgeon, a social worker, an audiologist, and an academic researcher.  The latter had the job of telling me everything that could go wrong, including the fact that my hearing might actually be worse after the surgery than before.  I exchanged several emails with this researcher and finally concluded that his caution was appropriate but that he also seemed optimistic that the chances of success were at least better than average.  At the same time, I began talking to CI recipients, attending seminars and exchanging emails with other cochlear implant recipients, including a few who also had vision issues.

I felt supremely confident in my surgeon and did not worry about the surgery itself.  I was nervous about how effective the CI would be, knowing that if it was not an improvement, I could not turn back, as the surgery may damage residual hearing.  Still, I thought the likely benefits outweighed the risks, and I decided to take the plunge.

I was activated in late April 2010.  The initial sounds were very similar to one another and very tinny.  I couldn’t understand a word, but oh my, was I hearing!  That first day, I was hearing consonants that I had never heard before.  And to me, it was those consonants that made so much of a difference in speech understanding.

It has now been over two years since I was activated, and I still wear a hearing aid in the other ear.  The CI has been a stunning success, exponentially improving my ability to understand in all situations, including noisy environments.  It is not perfect, as I still struggle in very noisy restaurants with people sitting across the table from me.  But so much has improved at a time that I most needed help, at a time of losing my ability to see faces and, more specifically, lips.  Only six months after I was activated, testing in a sound booth of single syllable words revealed that I correctly repeated 85 percent of the words and was nearly correct on the remaining 15 percent.  My audiologist was ecstatic, as was I.  I am no longer hesitant to attend large meetings, no longer hesitant to ride in the back seat of a car with people who no longer have to turn to face me when they speak, and no longer hesitant to address questions from an audience in a large room.  I can hear the difference between the “ch” of Chicago and cheat.  And best of all, I can hear and identify bird songs, something that has restored so much of my enjoyment of my passion, birdwatching.

The next big question for me is whether to go bilateral and get a second CI.  That is a leap that I have found challenging to take.  I find the CI and HA complementary: the CI picks up the high sounds, the HA the low sounds.  The HA enables me to enjoy music with natural, though amplified, hearing; I find music with the CI still very mechanical sounding.  Given that my understanding has been so good even with just one CI, the added benefit of a second CI for speech understanding alone is not very clear to me, especially in light of the likely loss of all hearing in either ear.

However, my continued decline in vision may once again be a factor in my decision on whether to go bilateral.  I am more and more reliant on auditory cues to help navigate the world.  Street crossings often involve hearing the buzz of a walk signal, the direction of traffic flow, and the speed of vehicles approaching the intersection.  I find myself turning my head so that the CI ear is positioned best to listen for the auditory cues.  I also often position myself in other situations such that I favor the CI, such as having someone sit to my CI side to better understand.  Do these conscious maneuvers mean I should be considering a second implant?  Would a second implant enhance my safety?  Clearly, I need to consider this decision more now than ever before.

For now, though, this CI never ceases to amaze me and I never take this gift for granted.  It was clear that I was struggling more and more as I lost central vision acuity, and the CI has made coping with the vision loss so much more manageable.  It has dramatically improved my hearing experience in all types of environments; it has allowed me to know that I can pursue my passion of birding for a lifetime despite my vision loss; it has given me more confidence to interact with people I don’t know without being worried about missing important conversational pieces; it has simply made a profound difference in my life.

There is a similar device recently commercialized in Europe for people with total loss of sight. The retinal implant operates similar to a cochlear implant in that electrode excite the optic nerve to enable the recipient to see something. For now, this implant gives little more than shapes and shadows where total darkness had been, so it is not appropriate for everyone with vision loss.  It reminds me of the early days of the cochlear implant, when the first recipients had to carry around a suitcase of wires.  Over time, of course, the technology improved and the CI provided benefits to more and more people with the improved technology.  I expect similar and rapid advances in retinal implant technology. Perhaps one day, that technology will help me sport a bionic ear and a bionic eye!  In the meantime, I continue to be stunned by the CI experience and may well opt to go bilateral, especially if having two CIs will significantly improve my safety navigating the world.  That is my next decision and my next challenge.

Martha Steele

How a cochlear implant helps me cope with progressive vision loss

I have Usher Syndrome, a genetic disorder characterized by a combination of severe hearing loss and retinitis pigmentosa (RP), which causes blindness.  Usher Syndrome is the leading cause of deaf-blindness in the U.S.  RP typically manifests itself initially by poor night vision evident in childhood, then increasingly narrower peripheral field, and finally worsening central vision.

Usher Syndrome can occur with different degrees of severity.  Type 1 is characterized by profound hearing loss at birth and severe balance problems.  Type II is characterized by moderate to severe hearing loss and no balance problems.  Type III patients have normal hearing at birth, with hearing loss occurring later in life.  In all three types, RP occurs, with Type I patients typically losing their vision more quickly than the other types.

I was diagnosed with hearing loss when I was about four or five years old.  My mother tells me the story of driving a car with a friend in the front seat and me in the back seat.  Her friend noticed that every time Mother spoke to me, whether moving or at a stop, she turned her head to face me before she spoke.  Not long after that observation, my parents took me to an audiologist for a hearing test.

I was fitted with hearing aids (the kinds worn in pockets with a wire up to the mold in your ear), and attended first grade at a special vocational school 60 miles from home.  That year was heart wrenching for my parents, as I had to live during the week with a foster family. But it proved to be life changing, teaching me the necessary skills to cope with severe hearing loss and to catch up to my peers in verbal communication skills.  Among the skills that I learned and became highly adept at was lip-reading.

I returned to mainstream schools in the second grade and went on to do well academically and athletically throughout my academic career.  I was totally unaware of any vision issues through high school, although I did know that my night vision was not as good as that of my friends and family.  Nonetheless, it wasn’t that bad, and I could easily drive at night during those years.

It was not until I was 25 years old that I was diagnosed with RP.  By then, my peripheral field had narrowed to the point that I was often bumping into things out of my field of vision, such as fire hydrants, chairs, little children (yikes, I got some hostile looks from parents!), and other objects.  Although devastating news, I soon learned that the decline in vision would be gradual and that I could expect decent central vision for many years.  So, in a sense, I put the diagnosis in my back pocket, and moved on.

In some cases of Usher Syndrome, early degeneration of the cone cells in the macula leads to loss of central acuity.

Eventually, the narrow field resulted in my being declared legally blind by the time I was 30 years old.  In 1984, I stopped driving cold turkey.  I was in a busy mall parking lot with few of the typical rules of the open road and had several near misses for fender-benders or pedestrian nudges.  I knew then that I was not willing to risk hurting anyone as a result of my visual limitations.

Hearing aids have been a part of my life and have served me well navigating through life.  I don’t recall much difficulty in classrooms understanding teachers, nor do I recall difficulties hearing coaches and teammates during various athletic competitions.  I did rely heavily on lip-reading to help me understand what I was hearing, and I relied on other visual cues to help me understand the surroundings, context, and meaning.  It does not appear that Usher Syndrome, at least Type II, results in a similar progression of hearing loss as it does with vision loss.  Still, as I got older, I noticed more difficulty in certain situations, perhaps as much because of the aging process as anything.

But what really began to affect my ability to understand speech was the gradual loss of being able to lip-read as my central vision began to worsen.  This started happening about five years ago, when I was 55 years old.  At that time, I could read easily, I could shop easily, I could see faces easily, and I could watch television easily.  Within a year, all of those things were notably more difficult, and today, I cannot do any of them without assistive technology or someone’s help, if at all.

Losing vision of course means that I cannot read lips any more, and losing that ability means my speech understanding was significantly affected.  I noticed a few years ago that I was having more and more difficulty understanding people at large work meetings, where someone at the other end of the table was virtually impossible for me to understand.  I began avoiding situations that had before posed no issues.  I said “What?” much more often than I could ever remember, even in a quiet conversation at a dinner table.  I was more and more reluctant to try restaurant settings, cocktail hour events, riding in cars with anyone I didn’t know very well, or representing my employer at public meetings.  I was lucky that as my difficulty in understanding declined, my employer adjusted along with me, not requiring my presence at certain meetings that I used to attend regularly.

It was obviously time to seek some assistance.  My first attempt was to use FM systems to enhance one-on-one conversations, as well as the ability to converse in noisy environments.  These systems are very, very good for one-on-one interactions, especially in noisy environments, but they are not ideal in a group situation.  You simply cannot easily pass a microphone around a room, or around a dinner table, it is just not feasible and I found quite awkward.  We tried different types of attachments that would set a microphone up in the middle of a group of people, but invariably, most people would not speak loud enough for the microphone to adequately capture sound.

This was definitely becoming a problem.  It’s hard enough to start down the path of shadows or darkness, but to also cope with increasing difficulty understanding speech was a double whammy.  In the spring of 2009, I attended a seminar in the Boston area geared toward the Usher Syndrome community.  During the session, an ENT physician casually mentioned as an aside that cochlear implants were becoming more available as eligibility criteria for them were rapidly evolving.  My ears perked up, and I sought the physician out after the meeting to talk to her.  She urged me to make an appointment with my ENT physician to discuss a possible referral to cochlear implant specialists.  That was the beginning of the rest of my life.

To be continued…

According to the FDA database, the CI500 series implants continues to experience an elevated failure rate.  The FDA database is updated periodically, often with additions including delayed reporting of incidents.  The latest charts are available here.

Enter today to win a free trip to Cochlear Celebration 2013?  Submit a video if you are a Nucleus or Baha recipient for a chance to win!

If you or your child has an Advanced Bionics Neptune (or two) enter the contest today for a chance to win a GoPro HD waterproof video camera!

Cochlear provides an update on the CI500 series recall, confirming the recent drop in failures.

Also, contrary to earlier speculation, Cochlear plans to return the CI500 series to the market.

All three cochlear implant manufacturers tracked by the FDA MAUDE database have shown a decrease in device failures in recent months.  Read all about it on the MAUDE page.

By Caroline Pisanne

How a young mother advocated for her son, getting him bilateral implants and Auditory-Verbal Therapy, and raised awareness in a health care system focused on containing costs.

Matthieu’s international journey from a position of little hope to reaching the sky

Newborn hearing screening didn’t exist in France in 2007, so my son Matthieu’s hearing loss was not diagnosed at birth. Because he was my second child I had doubts on his hearing abilities very soon, and Matthieu was diagnosed with a bilateral hearing loss at 5 months. He received his hearing aids right away and he started all the tests in case he would need a cochlear implant.

I started to search for information on the Internet, and to ask questions of the doctors. Everything that I found in French depressed me. I was on the verge of accepting that Matthieu would never be able to speak properly, and that he would have to go in a deaf institute far from home. The doctors told me not to expect too much of the cochlear implant. There was just one French forum where I could share my feelings with parents. And even though they answered my questions, they all told me that Matthieu would have to sign or to use cued speech, and that made me uncomfortable. I didn’t want to place any limitations on my child. I felt that he would have to learn to listen and speak to reach his true potential.

Then I looked at websites in English. There were SO many! There were blogs by parents, speech therapy websites, and more. I read everything eagerly. But what struck me was the websites created by the manufacturers. In French or in English the information was not the same AT ALL! They all talked about the products, deafness, there were testimonies. But, Cochlear, Advanced Bionics and MED-EL all had Auditory Verbal Therapy (AVT) pages on their American websites, while they were not available on the French versions.

Cochlear Americas had a whole page about bilateral implants with studies. A lot of parents were talking about their children “being bilateral” and the way it changed their hearing abilities. Most of all, I could see videos where I could hear them, and they were outstanding! Thanks to those parents and to the professional websites I knew exactly what I wanted for Matthieu: simultaneous bilateral implant surgery and Auditory Verbal Therapy!

The closest implant center didn’t want to do a simultaneous bilateral surgery, probably because it was considered too costly, so I looked for another one. Fortunately, another nearby center in Tours was starting a study on bilateral implants and they accepted Matthieu.

In the meantime, I read all I could about Auditory Verbal Therapy, I ordered books (all in English, nothing was in French), and I spent hours at night on the Internet trying to find tips to teach my son to hear and speak.  I was still trying to find a professional in France ready to try AVT. I called French speech therapists, schools, and CI centers. No one seemed to know about AVT, but the saddest was that no one seemed interested in learning what it was. I realized that if AVT was what I wanted, then I would have to do it myself!

Looking back, it was such a challenging time. I stopped working to look after Matthieu, but I also had to take care of my older (hearing) daughter. Since she hadn’t started school yet, I decided to practice AVT with both of them. At night I read books and prepared the activities. During the day we practiced what I had learned. My husband used to tell me “you think AVT, dream AVT, live AVT” 🙂

At 7 months, Matthieu offered me the most wonderful gift: as I was in the kitchen, I heard him call “Maman” from his bed. When he saw me, he took a deep breath and said MAMAN with a huge smile. He never stopped calling me since then. At this moment I KNEW that I had made the right choice.

At 8 months Matthieu lost his residual hearing and it became obvious that only a cochlear implant could help him. He was finally bilaterally implanted with 2 Cochlear devices at 14 months in October by the surgeon in Tours (1½ hours away from home). We waited two weeks for activation. Matthieu couldn’t hear a thing, but he was not silent at all. In the meantime, I kept reading blogs and books.

One day before activation I found a professional website dedicated to AVT. Therapists posted tips, studies, and exercises. And, at the bottom of one page, there was a name, and an e-mail address. I immediately decided to e-mail this AV Therapist and ask for help, because I knew that once Matthieu could hear he would need much more than what I had done so far. And I needed a professional to help me.

Why her and not one of her colleagues? Why did I decide to ask for her help at just that moment? Three and a half years later I still don’t know. I explained I was French, and that I needed help to educate my son. Could she please answer a few questions? Give me some tips? The answer came a few hours later: “I am so excited, we can try AV sessions on Skype !” One answer and Matthieu’s life was changed forever!

Matthieu was activated the next day, but our challenges were not over yet. That’s exactly when I started to encounter some resistance, because after the first appointment I met the therapist on Skype for the first time. She explained to me what I needed to ask the audiologist: 20dB on all frequencies within 3-4 weeks. Matthieu was 14 months old and had to catch up quickly. When I said that to the audi, he just stared at me, and calmly said: “20dB? That is unnecessary! Look, 20 dB is a quiet room, Matthieu doesn’t need to hear that. But, we can try to reach 35dB in 10 months.” That left me speechless!

I decided to try another CI center. I called 8 others. All the audiologists gave me the same answer: “Oh sure we could work with your son, but we don’t want to interfere with other professionals and you know 35dB with a Freedom is the best we can do, So you’d better stay where you are.” But at each MAPping session there were disagreements about the goals. I remember telling the audi that Matthieu was not scared when I shouted, and that he didn’t hear the low frequencies with the six Ling sounds, so maybe he was not hearing properly. He answered “why do you want to scare him? And you should stop testing him like that. Your son is deaf, and a cochlear implant will not change that.”

I kept searching for information on the Internet, and I sent an e-mail to a cochlear implant center in London. I wanted to know if they would be willing to program my son’s processors. They gave me an appointment for a whole week-long session in February: 3 months post activation. When the English audiologist saw Matthieu’s MAPs, she just said “hmm, they are unusual.” After one week in London, Matthieu’s hearing was so different. He could hear everything, and he started to babble more and more. When the French CI center discovered that we had gone to London, they decided not to treat Matthieu anymore. Matthieu started talking 6 months post London MAPping, so we kept going to London every 6 months.

In 2010, almost 2 years after surgery, we flew to Utah for a 6-week auditory verbal summer session, but also for MAPping sessions. When we came back, my little boy couldn’t stop talking both in French and English. The American audiologist made real performing MAPs. Matthieu could hear everything, even from a different room!

In September 2010 our American Skype AVT therapist dismissed my son. After 2 years, he was AV graduated. 2 years when all the French speech therapists told me they would see Matthieu at least until high school. Due to the European financial crisis, the center in London couldn’t keep programming Matthieu’s implants, so we had to find another center willing to follow what had been done in Utah. It’s finally in Barcelona, Spain, that we have found the right place. I tried to contact some other French audiologists, but, we found it was difficult for the French audiologists to accept that we were having the mapping done abroad, and I came to understand that we had found our way onto a “blacklist” – in France the medical community is very small. I knew that a good MAP was essential to Matthieu’s success, so we did what was necessary in order to help him hear his best, even if we had to make financial sacrifices and burn some bridges to get there.

We now go to Spain once a year, and Matthieu participates fully in his sessions. He has more than the vocabulary needed to explain what he hears. He is mainstreamed, and he wants to play piano or trumpet. He is on the way to advocate for himself, and my job as a “speech therapist” is over. I am just a mom concerned with her children’s well-being.

I was once told by a wonderful mother that “the sky is the limit” for our implanted children. But in France in 2012, Auditory Verbal Therapy is still not an option for parents, bilateral cochlear implant surgery is not commonly available, MAPping a cochlear implant in France is a fight, and most audiologists don’t seem to focus on getting the best performance. We still have a long way to go.

Matthieu recently told me that he’d like to build a staircase to climb to the moon to talk to it. I believe he can do it, because thanks to those wonderful people abroad, he has already reached the sky.

While Caroline Pisanne stated that her job was over, of course she continues to advocate for Matthieu. Now that Matthieu is mainstreamed, Caroline is working with the school system to provide Sound Field Systems in the classroom.  Read about it here!

MED-EL announces the industry’s longest warranty on external equipment for new implants in the US. Other manufacturers offer up to 3 years of coverage, and even less for specific components.  Read MED-EL’s announcement here and press release here.

The T-comm for Neptune will be available later this summer, but cochlearimplantHELP has grabbed some spy photos at the HLAA convention.  For size comparison, it is shown next to a Harmony processor.