My eldest has erbs. He has had a couple of operations - a rotation, plates, etc.
Unless she has such a severe injury that her nerves were totally severed, then it's really unlikely that her arm will be totally paralysed for life. My son had a very severe injury - he also had torticollis - (and the physio I had to do for that was heartbreaking!) and he has quite a bit of use of his arm today.
I doubt the accuracy of the report. I'm sorry, but it just doesn't read right to me, based on my experience of erbs. I'm not trying to claim to be an expert, but it just doesn't seem quite right. You don't 'slowly get paralysed' with erbs palsy. The injury that caused the paralysis happened at birth, as with my son's injury (result of shoulder dystocia). It doesn't get worse after that. It's not degenerative. It's caused by nerve damage during the delivery. The damage is done there and then. My son's arm was totally paralysed at birth because the doctor pulled on his head when he got stuck and she caused extensive nerve damage.
I also doubt that if the op isn't done in a month, that there will be nothing to be done. It just doesn't work like that. I know Jackie is quoted as saying the 9 months is optimal, but everything I have read suggests that if it's surgery on the nerves it can be done up to a year old quite successfully. I know kids who've had surgery later. My own son was 2 and a half when he had his first op.
However. On a personal level, I think it is bloody awful that a baby is not going to be treated. I understand the legalities of it, I get that the NHS is not a bottomless pit, I do, but having a child with this and knowing all they have to go for and how much of a struggle things are - my son is 13 and can't fasten tight buttons, struggles with zips and only managed to learn laces last year and is still hit and miss! Erbs Palsy needs a LOT of treatment. Operations, physio and then there's all the aids you need - splints, etc. I can't help but feel really sorry for that child.
It's also really painful. When my son started to get some sensation back in his arm, he chewed his fingers to the bone. Seriously. We had to splint his arm in the end and he still has scars.