One argument that is often raised in favor of “field vitrification” (or vehicle based vitrification) is that it will reduce the time of (cold) ischemia and eliminate the harmful effects of remote blood washout and transport of a patient on water ice to a cryonics facility. A related argument is that field vitrification will eliminate [...]
One scientific question that weighs heavily on the feasibility of contemporary cryonics is what happens to the brain after cardiac arrest. Common wisdom has it that the brain “dies” within 5-7 minutes after circulatory arrest. This is true in the sense that patients resuscitated from such insults die of brain death (or develop higher brain [...]
One consequence of the growing understanding of the biochemical pathways involved in brain injury resulting from cardiac arrest, stroke, and brain trauma is that there is an increasing consensus among researchers that combination therapy is the most logical treatment for the multifactorial injury mechanisms responsible for neuronal death. In this context, combination therapy can [...]
In this recent paper the authors argue that “multi-organ failure secondary to sepsis may actually represent an adaptive hypometabolic response to preserve ATP homeostasis in the face of a prolonged inflammatory insult.” Unlike organ specific diseases, mitochondrial dysfunction in multiple organ failure may be potentially reversible by careful timing of proper treatment. The authors warn [...]
