Here's an essay just published by Bill Peace, a disability studies scholar who has been working on bioethics.  This is about his own experience while hospitalized, and he has published it in a prominent bioethics journal.   The full article is available here.

Comfort Care as Denial of Personhood
William J. Peace Hastings Center Report 42(4): 14-17.

It is 2 a.m. I am very sick. I am not sure how long I have been hospitalized. The last two or three days have been a blur, a parade of procedu...