What is laser ablation for epilepsy?
Thermal ablation is also called laser interstitial thermal therapy or LITT procedure. It is a less invasive surgery for carefully selected people with epilepsy. It does not involve opening the bone covering the brain. LITT uses laser technology to deliver a set amount of energy to a specific brain region.
What surgery is used for epilepsy?
Resective surgery, the most common epilepsy surgery, is the removal of a small portion of the brain. The surgeon cuts out brain tissues in the area of the brain where seizures occur, usually the site of a tumor, brain injury or malformation.
What are the two surgical treatments for epilepsy?
In a lobectomy, your neurosurgeon removes the one lobe in which the seizures begin. Temporal lobectomy is the most common type of epilepsy surgery. Multilobar resection: This surgery involves removing all or parts of two or more lobes of your brain.
What is the success rate of epilepsy surgery?
In general, research studies done to examine the benefits have shown that: Approximately 70% of people who undergo a temporal lobe resection have a positive result. A positive result includes being free from seizures or having only rare disabling seizures.
How successful is laser ablation?
Laser ablation surgery for drug-resistant epilepsy appears to be safe and effective, with just under two-thirds of patients remaining seizure-free after one year, according to a multicenter retrospective study published in November in Epilepsy Research.
How long does laser ablation surgery take?
Laser ablation is performed under general anesthesia. Usually, little or no hair needs to be removed. The entire procedure takes about four hours.
How safe is brain surgery for epilepsy?
Possible risks of this type of surgery include problems with memory, a partial loss of sight, depression or other mood problems. These risks will vary from person to person, and may be only temporary in some cases. For some people, their memory and mood could improve after epilepsy surgery.
How long does epilepsy surgery take?
Most open epilepsy surgeries last 3–4 hours.
What are the side effects of epilepsy surgery?
The most common type of epilepsy surgery is removal of part, of the temporal lobe. Possible risks of this type of surgery include problems with memory, a partial loss of sight, depression or other mood problems. These risks will vary from person to person, and may be only temporary in some cases.
Is epilepsy surgery risky?
Does an ablation require a hospital stay?
What happens during catheter ablation? A cardiologist performs catheter ablation in the hospital. You will need to stay at the hospital for six to eight hours after the procedure. Depending on your condition, you may go home that day or spend the night at the hospital.
What is epilepsy surgery?
Epilepsy surgery is a procedure that removes an area of the brain where seizures occur. Epilepsy surgery is most effective when seizures always occur in a single location in the brain.
Can laser ablation surgery help my child with epilepsy?
Laser ablation surgery works best on small lesions because the tip of the probe heats a small area. The area where seizures start if your child has epilepsy. If doctors can’t identify this area, other treatments may help. Whether other options are riskier. For example, some lesions are deep and hard to reach with traditional open brain surgery.
What is thermal ablation for epilepsy?
What is thermal ablation for epilepsy? Thermal ablation is also called laser interstitial thermal therapy or LITT procedure. It is a less invasive surgery for carefully selected people with epilepsy. It does not involve opening the bone covering the brain. LITT uses laser technology to deliver a set amount of energy to a specific brain region.
What are the outcomes of epilepsy surgery?
The outcomes of epilepsy surgery vary depending on the type of surgery performed. The expected outcome is seizure control with medication. The most common and best-understood procedure — resection of tissue in the temporal lobe — results in seizure-free outcomes for about two-thirds of people.