Defining Death
My first encounter with brain death was back in the early 1970s. I was a new RN in a shock-trauma unit. We admitted a 17-year-old young woman who had attempted suicide by jumping out of a fifth-floor window. If it wasn’t awful enough, I remember it was Thanksgiving weekend and she had been home from college.
Angiograms of normal blood flow in an active brain (at left) and lack of blood flow indicating
brain death. Photos © Fusionspark Media Inc.
As one might imagine, she sustained massive injuries, including severe head trauma. She had been intubated at the scene and was on a mechanical ventilator. Her pupils were fixed and dilated, and she had no spontaneous respirations and virtually no brain activity, according to electroencephalography (EEG) studies.
A gradual refinement of criteria.
I recall that there had to be three consecutive EEGs done before we could remove the ventilator. There was no ethics committee or formal meetings with hospital attorneys or administrators—just the physician, the family, and the pastor. And then the patient’s siblings and grandparents came to say goodbye. It was heart-wrenching.
Things have gotten more […]