My mother passed away due to doctors who were negligence and cut my mothers vein in her heart and now all they can say is that it is her fault that she did not take blood. What they fell to realize is that by them cutting on her vein and then saying that they fixed it she was not going to be able to receive that blood due to the over sewing of the vein they did and when they took her back for the second time due to their mess up it was to late. They let her sit their for 4 days until the did something about her swollen brain. The vein the cut is the vein that supplies the blood and oxygen to the back to the brain and heart. They were very negligent.