{"id":"6783881a-4852-46fa-8ac9-4073f91cdc48","slug":"the-fence-post-depth-electrode-technique-to-control-both-brain-tumors-and-epileptic-seizures-in-patients-with-brain-tumor-related-epilepsy","title":"The fence post depth electrode technique to control both brain tumors and epileptic seizures in patients with brain tumor-related epilepsy","authors":["Yosuke Masuda","Ayataka Fujimoto","Mitsuyo Nishimura","Keishiro Sato","Hideo Enoki","Tohru Okanishi"],"abstract":"Background: To control brain tumor-related epilepsy (BTRE), both epileptological and neuro-oncological approaches are required. We hypothesized that using depth electrodes (DEs) as fence post catheters, we could detect the area of epileptic seizure onset and achieve both brain tumor removal and epileptic seizure control. Methods: Between August 2009 and April 2018, we performed brain tumor removal for 27 patients with BTRE. Patients who underwent lesionectomy without DEs were classified into Group 1 (13 patients) and patients who underwent the fence post DE technique were classified into Group 2 (14 patients). Results: The patients were 15 women and 12 men (mean age, 28.1 years; median age 21 years; range, 5–68 years). The brain tumor was resected to a greater extent in Group 2 than Group 1 (P P P = 0.041). Conclusion: Using DEs as fence post catheters, we detected the area of epileptic seizure onset and controlled epileptic seizures. Simultaneously, we removed the brain tumor to a greater extent with fence post DEs than without.","thumbnailUrl":"https://sni-digital-videos.s3.amazonaws.com/articles/6783881a-4852-46fa-8ac9-4073f91cdc48/featured/hero-1781563759552.png","publishDate":"2019-09-27T00:00:00.000Z","doi":"10.25259/SNI_241_2019","categories":["Epilepsy","Technical Note"],"fullTextUrl":"https://surgicalneurologyint.com/api/articles/6783881a-4852-46fa-8ac9-4073f91cdc48/pdf"}