Hey Michelle,
I had my surgery two days before yours (microvascular decompression for hemifacial spasm rather than AN surgery, but same effect on the facial nerve) and also woke up with facial paralysis. I got the same results from my facial EMG last Monday. The resident and technician saw no signs of regeneration, nor did the neurologist they called in. They even did some repeat shocks (fun, fun) to be sure, as they tried to decide if the muscle by my nose was moving or responding to direct stimulation.
However, the otolaryngologist that I saw the next day saw tiny movement beside my nose and lip -- just enough to score a whopping 12. He thinks that I will regain some, but not all, movement in the 12-18 months post-op. Which more or less means wait and see through December 2009. If I am not happy with results then, we'll talk about further surgical options.
As I understand it (from folks here, not from the EMG group, mind you), facial EMG results can change over time. Just because we had one with bad results this time does not mean that it won't be better next time.
I am scheduled to go back to see the otolaryngologist (Dr. Neely at Washington University, St. Louis) in November, but I don't know if I will be having another EMG at that time or not. I see an ophthalmologist next week, likely to schedule an eyelid weight.
I have contemplated asking my doctor about antidepressants, but I just got back to normal after getting off the anti-seizure medication I was taking for the hemifacial spasms. That med made me forget words mid-sentence, and I'd have to spend about 5 minutes waiting to think of it. Not good for a writer.
Anyway, it's nice to know someone else going through the same thing and in the same timeframe. Trish (calimama) also had surgery on June 2.
Take care,
Sara