Crispin
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continued from other thread:
offf topic: Wow! With a compromised brain stem you are a miracle. The 10th cranial nerve is the vagus nerve, responsible for controlling your heart beat. When that gets knocked out the sino-atrial node takes over at 60 beats per minute. When that goes the atrio-ventricular node takes over around 40 beats a minute. When that goes the last resort is ventricular contractions at about 20 beats a minute (which will not last very long.)
Theta waves are equivalent to being in Stage III of sleep. (Four stages, then REM) At Stage III you are not responding to any external stimuli and the brain is not dreaming. Dreams don't start until stage IV.
Were you on a ventilator? The respiratory control center is just above the brainstem. If that got taken out and you survived then you are truly exceptional.
No deep pain response means you had spinal compromise as well, hence the "locked-in."
Nowadays, "locked-in" means that you have cognitive awareness. Meaning you can hear, smell, think, and see, but cannot express anything. The most common form of locked in comes from a basilar stroke. At that level everything below cranial nerve IV is taken out. Cranial nerves III and IV are responsible for eye movement, so these people can still communicate by moving their eyes. Stephen Hawking invented a machine to track their eye movements and give them a voice.
Seems like you have some residual frontal lobe damage, lol. Just kidding, that is a neuro joke. You are one of those medical marvels people see on tv.
Crispin
offf topic: Wow! With a compromised brain stem you are a miracle. The 10th cranial nerve is the vagus nerve, responsible for controlling your heart beat. When that gets knocked out the sino-atrial node takes over at 60 beats per minute. When that goes the atrio-ventricular node takes over around 40 beats a minute. When that goes the last resort is ventricular contractions at about 20 beats a minute (which will not last very long.)
Theta waves are equivalent to being in Stage III of sleep. (Four stages, then REM) At Stage III you are not responding to any external stimuli and the brain is not dreaming. Dreams don't start until stage IV.
Were you on a ventilator? The respiratory control center is just above the brainstem. If that got taken out and you survived then you are truly exceptional.
No deep pain response means you had spinal compromise as well, hence the "locked-in."
Nowadays, "locked-in" means that you have cognitive awareness. Meaning you can hear, smell, think, and see, but cannot express anything. The most common form of locked in comes from a basilar stroke. At that level everything below cranial nerve IV is taken out. Cranial nerves III and IV are responsible for eye movement, so these people can still communicate by moving their eyes. Stephen Hawking invented a machine to track their eye movements and give them a voice.
Seems like you have some residual frontal lobe damage, lol. Just kidding, that is a neuro joke. You are one of those medical marvels people see on tv.
Crispin