Brain death in early pregnancy: A legal and ethical challenge coming to your intensive care unit?

Brain death: A review of the latest guidelines

ABSTRACT

The incidence of brain death/death by neurologic criteria (BD/DNC) among all hospital deaths in the US is approximately 2.06% or 15,000-20,000 cases annually. This article reviews the latest guidelines for adult and pediatric BD/DNC. Although there have not been many changes to the guidelines over the years, BD/DNC guideline updates maintain consistency in determining BD/DNC.

Untangling a taxonomy of living from the science of the continuum of life

Medical innovation and technologic advances enrich daily living and occur within our normative worlds, that are socially constructed. These advances confront society with critical questions about the nature of human life, laying bare the inadequacies of extant norms and boundaries. Yet, society has been unable to develop consensus about when life ends. Scientific studies highlight that life is best characterized by continua without natural boundaries. Thus, scientific information alone cannot be employed to justify the socially constructed health categories required for setting norms and boundaries. An iterative process that integrates a broad range of non-scientific data with advancing scientific information is needed to facilitate consensus for updating social norms and boundaries. This can lead to a new taxonomy of living across the measurable continuum of life and align our normative worlds with the dizzying pace of medical innovation and advances in technologies transforming the world in which we live.