What is RNS for epilepsy?
Responsive neurostimulation (RNS) is an epilepsy treatment that doesn’t require the surgical removal of brain tissue. RNS uses an implanted device to help prevent seizures before they begin, similar to how a pacemaker detects and treats abnormal heart rhythms. Epilepsy.
How long does NeuroPace last?
The Neurostimulator should work for about 2 to 3.5 years with typical use before the battery power is drained. How long your battery lasts depends on the programming settings prescribed by your doctor. When the battery power gets very low, the Neurostimulator will need to be surgically replaced with a new one.
What’s the cause of epilepsy?
When epilepsy is diagnosed in older adults, it’s sometimes from another neurological issue, like a stroke or a brain tumor. Other causes can be related to genetic abnormalities, prior brain infection, prenatal injuries or developmental disorders. But in about half of people with epilepsy, there’s no apparent cause.
What is an RNS procedure?
Responsive neurostimulation (RNS) is a breakthrough surgical approach to treating seizures that are not controlled by medication. A neurostimulator is placed under the scalp and within the skull, and it is connected to 2 electrodes placed either on the surface of the brain, into the brain, or a combination of both.
How much does RNS surgery cost?
The company says each RNS Stimulation system will cost between $35,000 and $40,000.
What can I expect after RN surgery?
In the first week after surgery, people may have headaches, have an upset stomach, and feel tired. There may be temporary swelling of the forehead and area around the eye, as well as jaw pain on the side of surgery. People are usually given medication after surgery to help limit these post surgical symptoms.
Is RNS surgery painful?
Most patients experience headaches and/or incisional discomfort during the first few weeks after surgery. The headaches and incisional discomfort will gradually become less frequent and less intense over the next few weeks.