Just to bring everyone up-to-date, we have had good news since our last post in October on Luke's Carepage. A CT scan of Luke's head was "encouraging" according to Dr. Hill, Luke's ENT. Dr. Hill is going to try to repair Luke's choanal atresia (the bony blockage in Luke's nose) by going through Luke's nose rather than his palate. The surgery is scheduled for this Friday, December 28th. This would be an easier surgery and recovery for Luke with less side effects, but even if Dr. Hill has to go through the palate instead, Luke's nose should finally be opened this time. This will be Luke's fourth time going in for the CA repair, so we are more than ready for this to finally happen. Luke will have stents (plastic straws) in his nose for a month or two after the surgery to keep his nose open and prevent it from scarring closed again. Once his nose is open and stable (fully healed), then we will work on getting the trach out. As far as we know that only reason he needs it is because of the CA, but he has had it so long that getting him to use his nose and mouth will probably take some time.
Another thing we learned from the CT scan is that Luke's ear structures appear normal. He has semicircular canals, which affect balance and are often absent in children with CHARGE, and he has the normal number of turns to his cochlea. Rob and I were shocked by this, because we thought we might see defects to account for Luke's hearing loss. He has had 3 ABR's that showed no brain response to sound. Earlier this month Luke had a booth hearing test and the results were much better than we had hoped. We didn't get any information about his hearing unaided. But with a bone conduction hearing aid Luke's responses were in the upper end of the normal range of all the frequencies except the highest pitches. This should mean that with a bone conduction aid Luke could hear most of the sounds of speech, except for high, soft sounds like "s", "f", "sh", etc. And when/if the fluid in Luke's ears clears up he may be able to get regular hearing aids that could put even those soft sounds within his hearing range. We were able to borrow a bone conduction aid from the HEAR center at Children's and we have been trying to get Luke used to it. So far he has not been crazy about hearing and/or wearing the metal headband hearing aid. During the surgery on Friday Luke is having another ABR, but this time with a bone conduction aid. Hopefully the results will be as good or better than we got in the booth. If Luke can hear speech well with an aid then he won't need cochlear implants.
Showing posts with label hearing. Show all posts
Showing posts with label hearing. Show all posts
Wednesday, December 26, 2007
Subscribe to:
Posts (Atom)
