Hello, herefordad,
I asked her doctor about TPN this morning and he said do you want to prolong her agony? He admitted that he took her off of any nutritional support awhile ago without informing my family. He seem to indicate that he was willing to put her back on and she would probably come out of the semi comotose state she has started slipping into, but he said the pain from the cancer in her spine was pretty uncontrollable and was only going to get worse. He also said he wouldn't do it to his own mother and that we should let her pass on this way.
I was not happy about what he'd done. Especially, since I have been telling him for awhile that we planned to take her to the research hospital to see if they could help her while she still had some life and energy. My family all wondered over the weekend how our mother could have taken such a dramatic downward turn in the last few days. Now we know. I was for restarting nutrition, but my siblings wouldn't speak up, only saying they did not want her to suffer for weeks/months from the cancer in her spine continuing to progress while she was fully conscious.
I guess there's a part of me that will always be suspicious of her oncologist's arrogance and motives for making decisions for my mother without regard to what my family was telling him. So, I will always wonder if she had gotten to the comprehensive cancer center across town would they have been able to help her. Now I feel guilty for not being able to get her that chance. I feel like they allowed themselves to be convinced to give up. I wish I knew what my mother would want us to do. She could have told us had her doctor not secretly stopped her nutrition and allowed her to go downhill instead of releasing her. So, now she is still in the hospital slowly but surely dying. I would advise you all to make sure you discuss every scenario with your loved one while they are still healthy enough to be clear about their intentions. A living will would be even better.