In general chances of preserving hearing with retrosigmoid are 50/50. 70 seems kinds of high.
Just remember that no doctor can guarantee you anything 100%.
Jan
Jan,
When I first had my consultations both Dr. Post and Dr. Galfinos they both said I had about a 50-50 chance (so did Dr Smouha). However, Post mentioned that he could give me a more accurate assessment after seeing the result of some additional hearing tests that looked at my hearing nerve. I mentioned that to Galfinos and he said he generally doesn't bother doing that test prior to surgery because he evaluates the nerve during surgery. I had the test done with Dr. Smouha anyway and then Post upgraded my chances to 70%. I don't know exactly what he was looking for, but Galfinos seemed to agree that my chances could be as high as 70% "depending" on condition of the nerve.
In the end, I went with Post because my ENT had originally recommended him and his record for hearing preservation using Retro is unequaled. Retro seemed like the best option for me. Of course his record could partially be the result of the cases he takes (maybe only high probability cases?
), but since he was willing to operate on me, I felt like I had an above average chance. He exceeded my hopes.
Now if I could just get rid of those "balance waves" that go through my head whenever I'm in motion....
It's tough almost never feeling normal, but I'm sure you all already know that.
Wayne