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 [...]
In an effort to determine why so many cytoprotective treatments for stroke that are shown to be promising in laboratory animal experiments ultimately fail in human clinical trials, DeBow et al. performed an analysis of cytoprotection studies published in several leading journals. While noting that limitations in preclinical assessments also contribute to the premature advancement [...]
