Depressed Metabolism

You are browsing the archives of "Organ Preservation."

Cryonics patients can greatly benefit from rapid stabilization after pronouncement of legal death. One fortunate feature of stabilization procedures is that the most effective and validated procedures are relatively inexpensive and easy to perform.  The difference between no stabilization procedures at all and procedures that aim to rapidly restore blood circulation and drop the patient’s [...]

A PDF file of this document is available with images and structural visualization of various sugars.
D(+) lactose monohydrate is the principal sugar in mammalian milks. The monohydrate part is easiest to explain; it simply means that the lactose molecule has one water molecule attached to it. This is important because some chemicals can have a [...]

The blog Al Fin reports on polyethylene glycol (PEG) as an acute treatment for traumatic brain and spinal cord injury. PEG is hypothesized to confer cytoprotection by sealing damaged cell membranes. As such, PEG would also seem a promising candidate for the treatment of acute neural insults in which progressive cell permeability / damage plays [...]

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 [...]