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In a disconnective procedure, the neural connections in the brain that allow the seizures to spread are disconnected. In most cases, epilepsy surgery is only an option when the area of the brain that causes the seizures – the so-called epileptic focus – can be clearly identified and is not responsible for critical functions such as language.
Such unusual presentations "may be due to ongoing seizure activity (non-convulsive status epilepticus) or persistent post-ictal dysfunction of memory-related brain structures." [ 3 ] As the amnesia resolves, the person may recall very little about it, although some memory may be retained of the fact of an episode. [ 3 ]
An automated external defibrillator or automatic electronic defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, [1] and is able to treat them through defibrillation, the application of electricity which stops the arrhythmia, allowing the heart to re ...
Some epilepsy centers use intracarotid sodium amobarbital test and fMRI when evaluating temporal lobe epilepsy surgery, as surgeries in this area of the brain can affect memory. [13] Recent studies note fMRI outperforming the Wada test for memory and language localization.
Partial seizures occurring in the frontal lobes can occur in one of two different forms: either “focal aware”, the old term was simple partial seizures (that do not affect awareness or memory) “focal unaware” the old term was complex partial seizures (that affect awareness or memory either before, during or after a seizure). The ...
Automated external defibrillators, or AEDs, can save the life of someone in cardiac arrest, but they're rarely used, new research has found. (Getty Images) (Jackyenjoyphotography via Getty Images)
Growing up, I always believed that bad things happened somewhere else, to someone else. That illusion was shattered three times. When I was 17, my father suffered a sudden cardiac arrest and ...
Amygdalohippocampectomy is a surgical procedure for the treatment of epilepsy.It consists of the removal of the hippocampus, which has a role in memory, spatial awareness, and navigation, [1] and the amygdalae, which have a role in the processing and memory of emotional reactions, [2] both structures forming part of the limbic system of the brain.