“In the western world, the most common cause of death after trauma is severe brain injury.”
Moreover, other than direct traumatic injury, the brain can be also damaged by ischemia: 4-6 minutes of cardiac arrest are typically enough to cause irreversible brain injury, and more than one hour will pretty much destroy the brain tissue.
According to that article:
“In modern day civilian trauma centres, thoracic injury directly accounts for 20-25% of deaths due to trauma; thoracic injury or its complications are a contributing factor in a further 25% of trauma deaths [24].”
“Aortic injuries cause or contribute to 15% of MVA fatalities[25]. Most patients with blunt aortic injury die before they reach hospital, and the vast majority will have major coexisting thoracic and extrathoracic injuries[26].”
I’m not a doctor, but if I understand correctly, this means that most victims of fatal accidents, even those without traumatic brain injury, will reach the hospital already in cardiac arrest or with some condition that will progress to cardiac arrest within few hours.
I suppose that in order to arrange prompt cryopreservation you need at least 1 − 2 days of warning.
So, according to your stats, I would say that in the age group you consider, about 70% of deaths wouldn’t allow prompt cryopreservation. Factor in the fact that you are unlikely to die in that age group anyway, and you cryonics at that age is probably not worth the cost, even assuming that it works as advertised.
Of course, this ultimately depends on how much you value your life versus your money: I suppose that manypeople have a knee-jerk reaction and say that they value their life an essentially infinite amount of money, but their actual preferences revealed by their spending behavior will probably be different.
Patterns-Of-Injury-MVAS:
“In the western world, the most common cause of death after trauma is severe brain injury.”
Moreover, other than direct traumatic injury, the brain can be also damaged by ischemia: 4-6 minutes of cardiac arrest are typically enough to cause irreversible brain injury, and more than one hour will pretty much destroy the brain tissue.
According to that article:
“In modern day civilian trauma centres, thoracic injury directly accounts for 20-25% of deaths due to trauma; thoracic injury or its complications are a contributing factor in a further 25% of trauma deaths [24].”
“Aortic injuries cause or contribute to 15% of MVA fatalities[25]. Most patients with blunt aortic injury die before they reach hospital, and the vast majority will have major coexisting thoracic and extrathoracic injuries[26].”
I’m not a doctor, but if I understand correctly, this means that most victims of fatal accidents, even those without traumatic brain injury, will reach the hospital already in cardiac arrest or with some condition that will progress to cardiac arrest within few hours. I suppose that in order to arrange prompt cryopreservation you need at least 1 − 2 days of warning.
So, according to your stats, I would say that in the age group you consider, about 70% of deaths wouldn’t allow prompt cryopreservation. Factor in the fact that you are unlikely to die in that age group anyway, and you cryonics at that age is probably not worth the cost, even assuming that it works as advertised.
Of course, this ultimately depends on how much you value your life versus your money: I suppose that manypeople have a knee-jerk reaction and say that they value their life an essentially infinite amount of money, but their actual preferences revealed by their spending behavior will probably be different.