I don't really see anything like that happening. Maybe it's my inner cynic talking but I'm not pinning my hopes on any NaruSaku moments right now, not anything explicitly romantic anyway, pairing moments never seem to happen when or how people quite expect them to so I'm kind of wary about trying to predict them. And perhaps I'm being nitpicky, but I'm not much fond of the "Sakura can't live without him" part, it makes her sound needy and helpless. I don't care for female characters being made out like they need a man to have a purpose in life, I would hope if Naruto did actually die (which is highly unlikely but just speaking theoretically) that Sakura would continue on to lead a meaningful life like he would want her to.
Personally, I don't believe getting medical treatment is enough, regardless of any special vitality Naruto may have inherited from his mother. Kushina was still dying, even if it didn't happen right away, and if medical treatment was all it would have taken to save her I see no reason why she wouldn't have sought it out, so that her son would not grow up an orphan. But she didn't and there was no mention made of it, so I can only conclude that her death was a forgone conclusion no matter what.
u never know right. At this moment anything can happen .
And @redragon: i also dont see how putting the other half of kurama would save naruto but do u see any other option?
Here what i think naruto dies obito some how defeats black zetsu and performs rinne tensei to bring naruto back then minato can give the dark half of kurama to naruto. To keep on fighting
Mean while we also can get a NS moment.