Back to square one?

Well, Dad had his third surgery this morning, and they cleared a lot of infected stuff out of his body. Now, in a sense, we're back where we were this time last week: watching and waiting to see if this gives him the chance he needs to fight off the infection that's causing multi-organ failure. It's really hard to see him lying there like that, and I'd value your prayers for the rest of my family members too. It's been an emotionally draining week.