Hi, My 85 year old Mother in law has sclerosis of her leg arteries which has resulted in gangrene She was considered for bypass but was found not to be a suitable candidate Basically she is fairly healthy, a bit confused sometimes but does not have dementia. She has refused amputation and I am very concerned about what will happen Will she be in a lot of pain as the gangrene progresses, she doesnt tolerate Tramadol or Morphine, becoming very confused and agitated. Also she has it in her mind that it will be a quick painless death, I m not so sure Thanks Wendy from Auckland