Hi Oompa,
So sorry that all these disasters all come at the same time. We are all happy you made it. You definitely don't need this treatment from 'shepherds'. Stupid authoritarian ยง%$%/&I's!!! Actually it shows pretty well that the society CANNOT be used by God. So much hardness and coldness many unbelievers would not be able to produce. It should teach your wife a big lesson. If the roles were reversed, how would she feel now? Would she still be alive at all?
What you could use to reverse the DF, is the fact that you were most probably unconscious or under drugs when you got the blood transfusion. Your wife took the decision, and it might be quite a while since you discussed this with your wife. Your point of view could have changed. So actually there was nothing you could do to prevent it. I believe the elders were a bit rash to go that fast in making the announcement. I would definitely consider an appeal, whether straight to bethel, the CO, or the JC. Whether you got the transfusion or not, does actually not really matter, it is whether or not you consented to it. Which you were not able to.
We are all happy your doctors did a good job and pulled you through. I wish you a speedy recovery and all the best.
Hoffnung