That one was Ireland I believe, but it's happened all over the world, with mixed results in terms of the baby. I think this case is one of or possibly the earliest though.
Though, looking there was also a Nevada case around the same time.
It happens in countries with more liberal abortion laws as well as restrictive ones. The difference is that it's usually only done with the families blessing, and therefore doesn't hit the media. Even Canada have done it and they are one of the most liberal countries in the world for abortion. Granted it was 2nd trimester not 1st and with the support of her husband, but baby went home well after some time in hospital as he was premature.
I agree that it was too early in the case, and it should (usually) require the families support ,but we need to be careful when labelling this as grotesque when some families would beg for the baby to be saved, and for them it's a medical miracle.
None of the women involved consented to being kept alive for this. None of them will ever have an awareness of it, and none of them will suffer because of it. If it's undignified and grotesque, then that is equally the case where the hospital make the decision and someone's spouse? It's the same for the woman, not that she'd ever know.
It is however, extending the agony and grief of the family, especially where there are other children, which is why I think it should usually require their consent. The only reason I say usually is in the case of a third trimester situation whether baby can be delivered immediately and survive, but the family refuse. I'm not sure that's right, but that's fairly caveat to family consent that I can see.