This an introduction to an article from the National Library of Medicine.
The article can be found here: Brain death and true patient care - PMC (nih.gov)
Summary: Though legally accepted and widely practiced, the “brain death” standard for the determination of death has remained a controversial issue, especially in view of the occurrence of “chronic brain death” survivors. This paper critically re-evaluates the clinical test-criteria for “brain death,” taking into account what is known about the neuro-critical care of severe brain injury. The medical evidence, together with the understanding of the moral role of the physician toward the patient present before him or her, indicate that an alternative approach should be offered to the deeply comatose patient.
