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Abstract Details

Patient Preference of Anterior Temporal Lobe Lobectomy versus Laser Interstitial Thermal Therapy
Epilepsy/Clinical Neurophysiology (EEG)
Epilepsy/Clinical Neurophysiology (EEG) Posters (7:00 AM-5:00 PM)
104
Identify and assess for differences in patient factors/characteristics that influence therapeutic decision making in TLE patients who chose between ATL and LITT.
Around 30% of epilepsy patients are drug resistant. Temporal lobe epilepsy is the most common drug resistant epilepsy. Drug resistant epilepsy patients can consider epilepsy surgery.  Surgical options have broadened to include resection, multiple neuromodulation types, and laser interstitial thermal therapy (LITT). 
IRB approval obtained. Patients who had temporal lobe surgery between January 2012 and 2019 were identified utilizing the KU Epilepsy Surgery Database. After obtaining informed consent, a verbal survey completed regarding their decision-making process when choosing their surgery.  Statistics include descriptive analyses and ANOVA. 

Forty-three patients who had the choice between anterior temporal lobectomy (ATL) and LITT were included. All but one patient reported having adequate information to make an informed surgical decision.  Over half of patients felt having multiple surgical options made them more likely to consider epilepsy surgery.  Among the patients who chose ATL, the interaction of seizure freedom with surgery invasiveness was statistically significant (p<0.001) with seizure freedom more important than surgery invasiveness. Both groups felt surgical risk was relatively low with LITT patients having numerically higher average risk perception compared to ATL. Patients perceived both physician and family/friend preference for which surgery they should have, but only a minority of patients noted family/friend pressure as to which surgery they should have.  Seizure freedom was the most common factor cited in deciding what surgery should be performed, although the responses in the LITT group were more varied. 

For subjects choosing ATL, seizure freedom is statistically more important than the invasiveness of the surgery. Having multiple surgical options may make some patients more likely to consider epilepsy surgery.  Physicians provide adequate counseling to enable patients to make mutually agreed upon therapeutic surgical decisions. 

Authors/Disclosures
Aissata Diawara, MD (UPENN)
PRESENTER
Dr. Diawara has nothing to disclose.
Patrick Landazuri, MD, FÂé¶¹´«Ã½Ó³»­ (University of Kansas - Department of Neurology - Comprehensive Epilepsy Center) Dr. Landazuri has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Neuropace. Dr. Landazuri has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Neuropace. Dr. Landazuri has received personal compensation in the range of $500-$4,999 for serving as an Expert Witness for Federal Public Defender - District of Kansas. Dr. Landazuri has received publishing royalties from a publication relating to health care.
Kelsey Sewell (University of Kansas Health System) Kelsey Sewell has nothing to disclose.
No disclosure on file