Shifting sands.

We are constantly told that euthanasia interferes with the natural ending of a life - and this is clear.
However, what is the situation when surgeons and physicians have artificially extended a life and caused pain and misery - which is precisely what they did to my aunt?
My opinions on issues have resulted from observation, thought, Scripture, research and life experience. Most are set in stone but I always try to listen to other views in order to hone my own.
With euthanasia, my opinion changes daily and the Bible does not give either side of this debate a clear victory.