Archive for the ‘Epilepsy’ Category

Certain epilepsy patients may benefit from brain surgery

Saturday, October 22nd, 2011

There may be hope for those suffering from refractory focal epilepsy, as a new study reveals that brain surgery may be the answer, according to the Los Angeles Times.

This form of epilepsy is known to be difficult to treat. Patients with this condition often do not respond to multiple types of medications. New research, however, has shown that more than half of people who underwent surgery for RFE did not suffer from seizures for the next five years. About 47 percent of participants went up to 10 years without experiencing seizures.

According to researchers, the more time that a patient went without seizures, the less chance they had of experiencing a relapse.

Of the patients who are seizure-free, nearly 30 percent have reportedly stopped taking their medications.

While the surgery seems to be an attractive option for those who have exhausted other treatments, the source stresses that this procedure is not the only cure or reason for remission. Because RFE is so difficult to treat, sufferers may be willing to try anything, and authors of the study say that this new option “is appealing,” reports the Times.

Schizophrenics six times more likely to develop epilepsy

Wednesday, September 21st, 2011

Epilepsy is a neurological disorder that causes recurrent seizures. The condition affects approximately 2 million Americans and while the cause is largely unknown, researchers have discovered that schizophrenia is a possible risk factor, according to BBC.

Scientists in Taiwan analyzed the data of more than 16,000 patients with both conditions and found that schizophrenic patients are reportedly six times more likely to be diagnosed with epilepsy than those without mental disorder.

Researchers at Taichung’s China Medical University Hospital used information from the Taiwan National Health Insurance database recorded between 1999 and 2008, according to the news source.

In some cases, epilepsy is the result of a birth defect in the brain or a head injury, but this new research supports previous studies linking epilepsy with evidence of a mental illness.

According to Dr. Manny Bagary, a consultant neurophysicist in the U.K., it may also be a caused by the “LGI1 or CNTNAP2 genes, which have been associated with seizures and psychosis.”

“We have been aware that epilepsy sufferers seem to have an increased risk of psychosis, but this is the first convincing study to suggest that people with schizophrenia could also be at risk of developing epilepsy, suggesting [that] a bidirectional relationship has been found,” Bagary told the news provider.