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Italian boy survives being trapped underwater for 42 minutes

independent.co.uk

31–40 of 81 posts

Re: Italian boy survives being trapped underwater for 42 minutes

#31
Did anyone else catch the doctor mentioning that the boy recently asked for a mojito?

It's a bit surprising that a 14 year old would ask for alcohol in a country where the drinking age is 18. But hey, it's Italy, perhaps there significantly more relaxed about kids drinking than Americans like me!

Re: Italian boy survives being trapped underwater for 42 minutes

#32
post #4

There's a reason why they say that "you're not dead until you're warm and dead"! The case of Anna Bågenholm [1] is similarly fascinating. She was in cold meltwater for 80 minutes before being pulled out, and made a ~full recovery. Her core temperature was around 56 degrees when they began resuscitation. It is truly amazing how effective hypothermia is at preserving bodily function! [1] http://en.wikipedia.org/wiki/An…

For the convenience of non-US commenters/readers: that's 13 C.

And for those who don't regularly swim in open water, that's f*g cold.

Re: Italian boy survives being trapped underwater for 42 minutes

#33
post #22

Earlier quoted context omitted.

Brain death actually occurs at the time of resuscitation. As it wakes individual cells kill themselves as a result of a kind of "self check." If you cool the brain before resuscitation you can hopefully delay the self check to the point where the cells are correctly oxygenated and healthy when it happens. Dying somewhere cold cools your brain, giving you a better chance when you are resuscitated.

That's fascinating, could you point me somewhere I can read more? I'd always assumed something in the cells was decaying without oxygen preventing them from functioning again. Is it some sort of reaction byproduct that normally is part of a chain but the lack of oxygen breaks the chain and makes some other reaction occur?

The medical term is "reperfusion injury".

http://en.wikipedia.org/wiki/Reperfusion_injury

Re: Italian boy survives being trapped underwater for 42 minutes

#34
post #30

Earlier quoted context omitted.

It's a kid... you try. Worked a 3 year old a couple weeks ago with an unknown downtime in a pool (up to 15 minutes). He was dead from the outset (initial rhythm was asystole), and he stayed dead (much warmer water in this case), but you still try... This is especially true for cold-water drownings. Downtimes even longer than 42 minutes with full recoveries are not unheard of. You're not dead until you're warm and dea…

I'd hope you'd try for an adult too. But anyway, thank you for your life-saving service.

The window for 'trying' is longer for kids (that's based on more than just emotion though... kids are a lot more resilient).

Re: Italian boy survives being trapped underwater for 42 minutes

#35
post #10

Some interesting drowning facts: - Clean and cold water is ideal: pneumonia and metabolism. - If you revive a drowned person, insist they go to the hospital: CPR can push the fluid in their lungs into their blood, only to return later on, drowning them all the same, "parking lot drowning." - Quite often, water doesn't enter their lungs as their vocal cords spasm. ~ Paramedic in another life

You mean clean, cold water is ideal for avoiding the bacterial infection (e.g. streptococcus pneumoniae) that causes pneumonia?

Clean to avoid pneumonia. Cold to avoid brain death (or to delay it, at least...)

Re: Italian boy survives being trapped underwater for 42 minutes

#36

Did anyone else catch the doctor mentioning that the boy recently asked for a mojito? It's a bit surprising that a 14 year old would ask for alcohol in a country where the drinking age is 18. But hey, it's Italy, perhaps there significantly more relaxed about kids drinking than Americans like me!

Italian here, and yes Italy is way more relaxed about drinking than the USA. I can't speak for the whole country, but where I'm from underage drinking is not really considered a big deal. Frowned upon yes, but that's about it.

Re: Italian boy survives being trapped underwater for 42 minutes

#37
post #22

Earlier quoted context omitted.

Brain death actually occurs at the time of resuscitation. As it wakes individual cells kill themselves as a result of a kind of "self check." If you cool the brain before resuscitation you can hopefully delay the self check to the point where the cells are correctly oxygenated and healthy when it happens. Dying somewhere cold cools your brain, giving you a better chance when you are resuscitated.

That's fascinating, could you point me somewhere I can read more? I'd always assumed something in the cells was decaying without oxygen preventing them from functioning again. Is it some sort of reaction byproduct that normally is part of a chain but the lack of oxygen breaks the chain and makes some other reaction occur?

http://en.wikipedia.org/wiki/Targeted_temperature_management and http://en.wikipedia.org/wiki/Arctic_Sun_medical_device have some details.

Re: Italian boy survives being trapped underwater for 42 minutes

#38

Did anyone else catch the doctor mentioning that the boy recently asked for a mojito? It's a bit surprising that a 14 year old would ask for alcohol in a country where the drinking age is 18. But hey, it's Italy, perhaps there significantly more relaxed about kids drinking than Americans like me!

Yes, the relationship of italians with alcohol is significantly different than the one in english-speaking countries. Much more "sane" and relaxed, I'd dare to say.

Alcohol isn't a social problem and it's tolerated for young people to drink (or to smoke weed) despite not being yet 18 - at least in Milan.

Re: Italian boy survives being trapped underwater for 42 minutes

#39
post #30

Earlier quoted context omitted.

I'd hope you'd try for an adult too. But anyway, thank you for your life-saving service.

The window for 'trying' is longer for kids (that's based on more than just emotion though... kids are a lot more resilient).

Don't you have protocols for this? Is it entirely up to individual preparation for how long (and how) you 'try'?

Re: Italian boy survives being trapped underwater for 42 minutes

#40

Earlier quoted context omitted.

The window for 'trying' is longer for kids (that's based on more than just emotion though... kids are a lot more resilient).

Don't you have protocols for this? Is it entirely up to individual preparation for how long (and how) you 'try'?

It's a bit of both... I have an 'obvious death' protocol that can apply if someone is, well... obviously dead. If they are not obviously dead, and do not have a DNR (or a 'MOLST' in New York) then we'll begin resuscitative efforts (using either ACLS[1] or PALS[2] guidelines, as appropriate). If the patient's heart has any sort of electrical activity going on, we'll generally spend 15-20 minutes trying to get it working properly again before calling a medical control physician to get permission to stop efforts and pronounce death.

If there is no electrical activity, then we'll go through a couple 'rounds' of ACLS, and it there is no response, we'll just pronounce them. Very rarely do we transport an adult in cardiac arrest. CPR in a moving ambulance is very difficult to perform adequately, and in most cases we would just be bringing them to a facility that would be providing the same level of care that we are in the field (albeit with more hands available to help, but the tradeoff in time and poor quality CPR isn't worth it).

The only exception to this are cases of traumatic arrests. If something is physically broken, no amount of CPR, drugs, or electricity are going to help, and their only hope is bright lights and cold steel (in a surgeon's hand). Needless to say, the survival rates for out of hospital traumatic arrests are _vanishingly_ small.

Kids are different though... They're easier to move, and easier to do CPR on. This means in most cases a pediatric arrest is a 'scoop and run', with any interventions being performed on the way in. This is in part because the resiliency of kids means they are a _little_ more tolerant of the time, and scene's with dead kids tend to be extremely chaotic. It can be very difficult to concentrate with an (understandably) distraught parent yelling at you.

[1] https://en.wikipedia.org/wiki/Advanced_cardiac_life_support [2] https://en.wikipedia.org/wiki/Pediatric_advanced_life_suppor...

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