scholarly journals Evaluation and outcomes of paediatric epilepsy surgery in Singapore: A single-centre audit

2021 ◽  
Vol 26 (3) ◽  
pp. 509-520
Author(s):  
Si Qi Tan ◽  
Adeline Seow Fen Ngoh ◽  
Wai Hoe Ng ◽  
Wanying Xie ◽  
Janardhan Krishnappa ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Focal Epilepsy ◽  
Temporal Lobectomy ◽  
Seizure Freedom ◽  
Corpus Callosotomy ◽  
Single Centre ◽  
Common Data Elements ◽  
Drop Attacks ◽  
Paediatric Epilepsy

Background: Paediatric epilepsy surgery reduces seizure burden in drug-refractory epilepsy reducing long-term neurocognitive damage. Methods: Single-centre retrospective audit of pre-surgical evaluations and outcomes of the paediatric epilepsy and epilepsy surgery programme over eleven years at KK Women’s and Children’s Hospital, Singapore. Data were collected based on National Institute of Neurological Disorders and Stroke Common Data Elements guidelines. Outcome was categorized using Engel classification scale, and favourable outcome defined as greater than 50% decrease in seizure frequency or drop attacks. Results: Thirty-three children underwent epilepsy surgery, with mean follow-up 3.8±3.1 years. Median age at surgery was 10.9 years. Twenty-four children with focal epilepsy underwent resection of the epileptogenic focus, including lesionectomy (n=8), anterior temporal lobectomy (n=7), extratemporal lobectomy (n=7) and hemispherectomy (n=2). Nine children underwent corpus callosotomy for Lennox Gastaut Syndrome (n=8) and West Syndrome (n=1). Median hospital stay duration was ten days. All twenty-three focal epilepsy patients with minimum three-month follow-up achieved greater than 50% seizure reduction. Fifteen (65%) focal epilepsy patients achieved seizure-freedom (Engel Class IA) after first surgeries. Four patients required second surgeries, with two achieving seizure-freedom. Intraoperative MRI (iMRI) is beneficial. All nine corpus callosotomy patients (100%) achieved greater than 50% decrease in drop attacks. Number of antiepileptic drugs was weaned for 21/32 (66%) patients. Post-operative complications were low and some patients had anticipated neurological deficits. Outcomes were comparable to current literature. Conclusions: In well-selected candidates with tailored evaluation, paediatric epilepsy surgery is a safe therapeutic option with favourable outcomes and can be performed across the entire paediatric age range.

Outcomes of epilepsy surgery in the older population: not too old, not too late

2021 ◽  
pp. 1-10
Author(s):  
Panagiotis Kerezoudis ◽  
Rohin Singh ◽  
Veronica Parisi ◽  
Gregory A. Worrell ◽  
Kai J. Miller ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Mortality Rates ◽  
Temporal Lobectomy ◽  
Administrative Database ◽  
Seizure Freedom ◽  
Mesial Temporal Sclerosis ◽  
Complication Rates ◽  
Older Population ◽  
Safety And Efficacy

OBJECTIVE The prevalence of epilepsy in the older adult population is increasing. While surgical intervention in younger patients is supported by level I evidence, the safety and efficacy of epilepsy surgery in older individuals is less well established. The aim of this study was to evaluate seizure freedom rates and surgical outcomes in older epilepsy patients. METHODS The authors’ institutional electronic database was queried for patients older than 50 who had undergone epilepsy surgery during 2002–2018. Cases were grouped into 50–59, 60–69, and 70+ years old. Seizure freedom at the last follow-up constituted the primary outcome of interest. The institutional analysis was supplemented by a literature review and meta-analysis (random effects model) of all published studies on this topic as well as by an analysis of complication rates, mortality rates, and cost data from a nationwide administrative database (Vizient Inc., years 2016–2019). RESULTS A total of 73 patients (n = 16 for 50–59 years, n = 47 for 60–69, and n = 10 for 70+) were treated at the authors’ institution. The median age was 63 years, and 66% of the patients were female. At a median follow-up of 24 months, seizure freedom was 73% for the overall cohort, 63% for the 50–59 group, 77% for the 60–69 group, and 70% for the 70+ group. The literature search identified 15 additional retrospective studies (474 cases). Temporal lobectomy was the most commonly performed procedure (73%), and mesial temporal sclerosis was the most common pathology (52%), followed by nonspecific gliosis (19%). The pooled mean follow-up was 39 months (range 6–114.8 months) with a pooled seizure freedom rate of 65% (95% CI 59%–72%). On multivariable meta-regression analysis, an older mean age at surgery (coefficient [coeff] 2.1, 95% CI 1.1–3.1, p < 0.001) and the presence of mesial temporal sclerosis (coeff 0.3, 95% CI 0.1–0.6, p = 0.015) were the most important predictors of seizure freedom. Finally, analysis of the Vizient database revealed mortality rates of 0.5%, 1.1%, and 9.6%; complication rates of 7.1%, 10.1%, and 17.3%; and mean hospital costs of $31,977, $34,586, and $40,153 for patients aged 50–59, 60–69, and 70+ years, respectively. CONCLUSIONS While seizure-free outcomes of epilepsy surgery are excellent, there is an expected increase in morbidity and mortality with increasing age. Findings in this study on the safety and efficacy of epilepsy surgery in the older population may serve as a useful guide during preoperative decision-making and patient counseling.

scholarly journals Outcome of lesional epilepsy surgery

2019 ◽  
Vol 9 (4) ◽  
pp. 286-295 ◽  
Author(s):  
Jafar Mehvari Habibabadi ◽  
Houshang Moein ◽  
Reza Basiratnia ◽  
Shervin Badihian ◽  
Bagher Zaki ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Focal Epilepsy ◽  
Postoperative Outcome ◽  
Resource Poor Setting ◽  
Seizure Freedom ◽  
Mesial Temporal Sclerosis ◽  
Prospective Longitudinal Study ◽  
Mortality And Morbidity ◽  
Prospective Longitudinal

BackgroundWe investigated the utility of epilepsy surgery and postoperative outcome in patients with lesional epilepsy in Iran, a relatively resource-poor setting.MethodsThis prospective longitudinal study was conducted during 2007–2017 in Kashani Comprehensive Epilepsy Center, Isfahan, Iran. Patients with a diagnosis of intractable focal epilepsy, with MRI lesions, who underwent epilepsy surgery and were followed up ≥ 24 months, were included and evaluated for postoperative outcome.ResultsA total of 214 patients, with a mean age of 26.90 ± 9.82 years (59.8% men) were studied. Complex partial seizure was the most common type of seizure (85.9%), and 54.2% of the cases had auras. Temporal lobe lesions (75.2%) and mesial temporal sclerosis (48.1%) were the most frequent etiologies. With a mean follow-up of 62.17 ± 19.33 months, 81.8% of patients became seizure-free postoperatively. Anticonvulsants were reduced in 86% of the cases and discontinued in 40.7%. In keeping with previous studies, we found that seizure freedom rates were lower among patients with longer follow-up periods.ConclusionsWe found high rates of seizure freedom after surgery in lesional epilepsy patients despite limited facilities and infrastructure; antiepileptic medications were successfully tapered in almost half of the patients. Considering the favorable outcome of epilepsy surgery in our series, we believe that it is a major treatment option, even in less resource-intensive settings, and should be encouraged. Strategies to allow larger scale utility of epilepsy surgery in such settings in the developing world and dissemination of such knowledge may be considered an urgent clinical need, given the established mortality and morbidity in refractory epilepsy.

scholarly journals Temporal plus epilepsy is a major determinant of temporal lobe surgery failures

Brain ◽  
2015 ◽  
Vol 139 (2) ◽  
pp. 444-451 ◽  
Author(s):  
Carmen Barba ◽  
Sylvain Rheims ◽  
Lorella Minotti ◽  
Marc Guénot ◽  
Dominique Hoffmann ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Epilepsy Surgery ◽  
Hippocampal Sclerosis ◽  
Cox Proportional Hazards Model ◽  
Temporal Lobectomy ◽  
Seizure Freedom ◽  
Epileptogenic Zone ◽  
Anterior Temporal Lobectomy

Abstract See Engel (doi:10.1093/awv374) for a scientific commentary on this article.  Reasons for failed temporal lobe epilepsy surgery remain unclear. Temporal plus epilepsy, characterized by a primary temporal lobe epileptogenic zone extending to neighboured regions, might account for a yet unknown proportion of these failures. In this study all patients from two epilepsy surgery programmes who fulfilled the following criteria were included: (i) operated from an anterior temporal lobectomy or disconnection between January 1990 and December 2001; (ii) magnetic resonance imaging normal or showing signs of hippocampal sclerosis; and (iii) postoperative follow-up ≥ 24 months for seizure-free patients. Patients were classified as suffering from unilateral temporal lobe epilepsy, bitemporal epilepsy or temporal plus epilepsy based on available presurgical data. Kaplan-Meier survival analysis was used to calculate the probability of seizure freedom over time. Predictors of seizure recurrence were investigated using Cox proportional hazards model. Of 168 patients included, 108 (63.7%) underwent stereoelectroencephalography, 131 (78%) had hippocampal sclerosis, 149 suffered from unilateral temporal lobe epilepsy (88.7%), one from bitemporal epilepsy (0.6%) and 18 (10.7%) from temporal plus epilepsy. The probability of Engel class I outcome at 10 years of follow-up was 67.3% (95% CI: 63.4–71.2) for the entire cohort, 74.5% (95% CI: 70.6–78.4) for unilateral temporal lobe epilepsy, and 14.8% (95% CI: 5.9–23.7) for temporal plus epilepsy. Multivariate analyses demonstrated four predictors of seizure relapse: temporal plus epilepsy (P < 0.001), postoperative hippocampal remnant (P = 0.001), past history of traumatic or infectious brain insult (P = 0.022), and secondary generalized tonic-clonic seizures (P = 0.023). Risk of temporal lobe surgery failure was 5.06 (95% CI: 2.36–10.382) greater in patients with temporal plus epilepsy than in those with unilateral temporal lobe epilepsy. Temporal plus epilepsy represents a hitherto unrecognized prominent cause of temporal lobe surgery failures. In patients with temporal plus epilepsy, anterior temporal lobectomy appears very unlikely to control seizures and should not be advised. Whether larger resection of temporal plus epileptogenic zones offers greater chance of seizure freedom remains to be investigated.

scholarly journals Seizure Freedom in Temporal Plus Epilepsy Surgery Following Stereo-Electroencephalography

2020 ◽  
Vol 47 (3) ◽  
pp. 374-381
Author(s):  
Juan S. Bottan ◽  
Ana Suller Marti ◽  
Andrew G. Parrent ◽  
Keith W. MacDougall ◽  
Richard S. McLachlan ◽  
...  
Keyword(s):  
Temporal Lobe ◽  
Epilepsy Surgery ◽  
Right Hemisphere ◽  
Case Series ◽  
Temporal Lobectomy ◽  
Seizure Freedom ◽  
Epileptogenic Zone ◽  
Small Case Series ◽  
Adjacent Structures

ABSTRACT:Background:“Temporal plus” epilepsy (TPE) is a term that is used when the epileptogenic zone (EZ) extends beyond the boundaries of the temporal lobe. Stereotactic electroencephalography (SEEG) has been essential to identify additional EZs in adjacent structures that might be part of the temporal lobe/limbic network.Objective:We present a small case series of temporal plus cases successfully identified by SEEG who were seizure-free after resective surgery.Methods:We conducted a retrospective analysis of 156 patients who underwent SEEG in 5 years. Six cases had TPE and underwent anterior temporal lobectomy (ATL) with additional extra-temporal resections.Results:Five cases had a focus on the right hemisphere and one on the left. Three cases were non-lesional and three were lesional. Mean follow-up time since surgery was 2.9 years (SD ± 1.8). Three patients had subdural electrodes investigation prior or in addition to SEEG. All patients underwent standard ATL and additional extra-temporal resections during the same procedure or at a later date. All patients were seizure-free at their last follow-up appointment (Engel Ia = 3; Engel Ib = 2; Engel Ic = 1). Pathology was nonspecific/gliosis for all six cases.Conclusion:TPE might explain some of the failures in temporal lobe epilepsy surgery. We present a small case series of six patients in whom SEEG successfully identified this phenomenon and surgery proved effective.

TP3-2 Epilepsy surgery outcomes in a paediatric population – a single centre 10 year experience

2019 ◽  
Vol 90 (3) ◽  
pp. e18.2-e18
Author(s):  
O Pope ◽  
A Chadwick ◽  
C Pringle ◽  
V Josan
Keyword(s):  
Epilepsy Surgery ◽  
Paediatric Population ◽  
Seizure Outcome ◽  
Seizure Freedom ◽  
Single Centre ◽  
Surgical Interventions ◽  
Post Surgery ◽  
Intractable Seizures ◽  
Anti Epileptic Drug

ObjectivesTo analyse the efficacy of epilepsy surgery in reducing the burden of seizures in a paediatric population – a single centre 10 year experience.DesignSingle centre retrospective review of medical records.Subjects74 consecutive paediatric patients who underwent epilepsy surgery between 2008–2017 by one neurosurgeon at a single centre.MethodsSeizure history, pre-operative investigations, surgical interventions, seizure outcomes, complications and long term anti-epileptic drug (AED) use were evaluated. Seizure outcomes at 1 year post surgery to the last available follow up (up to 5 years) were documented and classified using the Engel System. Engel I and II were classified as a good seizure outcome and Engel III and IV were classified as a poor seizure outcome.ResultsThe mean duration of follow up was 41 months. 62.2% of patients achieved seizure freedom (Engel I) at their latest follow up, with 82.4% of patients achieving a good seizure outcome (Engel I/II). 13.5% of patients achieved worthwhile improvement (Engel III) and only 4.1% of patients had no worthwhile improvement in seizure burden (Engel IV). More favourable outcomes were observed in children with temporal lobe epilepsy. Post-surgery AED use was reduced or discontinued in 41.4% of all patients; 41.4% of the 29 patients with AED data at their 5 year follow up were completely free of AEDs.ConclusionsEpilepsy surgery is an efficacious treatment with low morbidity and no mortality that is underutilised in children with medically intractable seizures.

Long-term seizure outcomes after pediatric temporal lobectomy: does brain MRI lesion matter?

2019 ◽  
Vol 24 (2) ◽  
pp. 200-208
Author(s):  
Ravindra Arya ◽  
Francesco T. Mangano ◽  
Paul S. Horn ◽  
Sabrina K. Kaul ◽  
Serena K. Kaul ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Mixed Model ◽  
Linear Mixed Model ◽  
Hippocampal Sclerosis ◽  
Brain Mri ◽  
Temporal Lobectomy ◽  
Seizure Freedom ◽  
Seizure Onset

OBJECTIVEThere is emerging data that adults with temporal lobe epilepsy (TLE) without a discrete lesion on brain MRI have surgical outcomes comparable to those with hippocampal sclerosis (HS). However, pediatric TLE is different from its adult counterpart. In this study, the authors investigated if the presence of a potentially epileptogenic lesion on presurgical brain MRI influences the long-term seizure outcomes after pediatric temporal lobectomy.METHODSChildren who underwent temporal lobectomy between 2007 and 2015 and had at least 1 year of seizure outcomes data were identified. These were classified into lesional and MRI-negative groups based on whether an epilepsy-protocol brain MRI showed a lesion sufficiently specific to guide surgical decisions. These patients were also categorized into pure TLE and temporal plus epilepsies based on the neurophysiological localization of the seizure-onset zone. Seizure outcomes at each follow-up visit were incorporated into a repeated-measures generalized linear mixed model (GLMM) with MRI status as a grouping variable. Clinical variables were incorporated into GLMM as covariates.RESULTSOne hundred nine patients (44 females) were included, aged 5 to 21 years, and were classified as lesional (73%), MRI negative (27%), pure TLE (56%), and temporal plus (44%). After a mean follow-up of 3.2 years (range 1.2–8.8 years), 66% of the patients were seizure free for ≥ 1 year at last follow-up. GLMM analysis revealed that lesional patients were more likely to be seizure free over the long term compared to MRI-negative patients for the overall cohort (OR 2.58, p < 0.0001) and for temporal plus epilepsies (OR 1.85, p = 0.0052). The effect of MRI lesion was not significant for pure TLE (OR 2.64, p = 0.0635). Concordance of ictal electroencephalography (OR 3.46, p < 0.0001), magnetoencephalography (OR 4.26, p < 0.0001), and later age of seizure onset (OR 1.05, p = 0.0091) were associated with a higher likelihood of seizure freedom. The most common histological findings included cortical dysplasia types 1B and 2A, HS (40% with dual pathology), and tuberous sclerosis.CONCLUSIONSA lesion on presurgical brain MRI is an important determinant of long-term seizure freedom after pediatric temporal lobectomy. Pediatric TLE is heterogeneous regarding etiologies and organization of seizure-onset zones with many patients qualifying for temporal plus nosology. The presence of an MRI lesion determined seizure outcomes in patients with temporal plus epilepsies. However, pure TLE had comparable surgical seizure outcomes for lesional and MRI-negative groups.

European trends in epilepsy surgery

Neurology ◽  
2018 ◽  
Vol 91 (2) ◽  
pp. e96-e106 ◽  
Author(s):  
Maxime O. Baud ◽  
Thomas Perneger ◽  
Attila Rácz ◽  
Max C. Pensel ◽  
Christian Elger ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Disease Duration ◽  
Focal Epilepsy ◽  
Seizure Freedom ◽  
Early Referral ◽  
Temporal Epilepsy ◽  
Included Patient ◽  
Class 1 ◽  
Postsurgical Outcomes ◽  
Over Time

ObjectiveResective surgery is effective in treating drug-resistant focal epilepsy, but it remains unclear whether improved diagnostics influence postsurgical outcomes. Here, we compared practice and outcomes over 2 periods 15 years apart.MethodsSixteen European centers retrospectively identified 2 cohorts of children and adults who underwent epilepsy surgery in the period of 1997 to 1998 (n = 562) or 2012 to 2013 (n = 736). Data collected included patient (sex, age) and disease (duration, localization and diagnosis) characteristics, type of surgery, histopathology, Engel postsurgical outcome, and complications, as well as imaging and electrophysiologic tests performed for each case. Postsurgical outcome predictors were included in a multivariate logistic regression to assess the strength of date of surgery as an independent predictor.ResultsOver time, the number of operated cases per center increased from a median of 31 to 50 per 2-year period (p = 0.02). Mean disease duration at surgery decreased by 5.2 years (p < 0.001). Overall seizure freedom (Engel class 1) increased from 66.7% to 70.9% (adjusted p = 0.04), despite an increase in complex surgeries (extratemporal and/or MRI negative). Surgeries performed during the later period were 1.34 times (adjusted odds ratio; 95% confidence interval 1.02–1.77) more likely to yield a favorable outcome (Engel class I) than earlier surgeries, and improvement was more marked in extratemporal and MRI-negative temporal epilepsy. The rate of persistent neurologic complications remained stable (4.6%–5.3%, p = 0.7).ConclusionImprovements in European epilepsy surgery over time are modest but significant, including higher surgical volume, shorter disease duration, and improved postsurgical seizure outcomes. Early referral for evaluation is required to continue on this encouraging trend.

Outcomes of cingulate epilepsy surgery: insights from an institutional and patient-level systematic review and meta-analysis

2021 ◽  
pp. 1-10
Author(s):  
Panagiotis Kerezoudis ◽  
Rohin Singh ◽  
Gregory A. Worrell ◽  
Jamie J. Van Gompel
Keyword(s):  
Epilepsy Surgery ◽  
Literature Search ◽  
Anterior Cingulate ◽  
Postoperative Outcomes ◽  
Cochrane Library ◽  
Rank Test ◽  
Seizure Freedom ◽  
Low Grade ◽  
Cingulate Gyrus

OBJECTIVE Due to their deep and medial location, range of seizure semiologies, and poor localization on ictal electroencephalography (EEG), cingulate gyrus seizures can be difficult to diagnose and treat. The aim of this study was to review the available evidence on postoperative outcomes after cingulate epilepsy surgery. METHODS A comprehensive literature search of the PubMed/MEDLINE, Ovid Embase, Ovid Scopus, and Cochrane Library databases was conducted to identify studies that investigated postoperative outcomes of patients with cingulate epilepsy. Seizure freedom at the last follow-up (at least 12 months) was the primary endpoint. The literature search was supplemented by the authors’ institutional series (4 patients). RESULTS Twenty-one studies were identified, yielding a total of 105 patients (68 with lesional epilepsy [65%]). Median age at surgery was 23 years, and 56% of patients were male. Median epilepsy duration was 7.5 years. Invasive EEG recording was performed on 69% of patients (53% of patients with lesional epilepsy and 97% of those with nonlesional epilepsy, p < 0.001). The most commonly resected region was the anterior cingulate (55%), followed by the posterior (17%) and middle (14%) cingulate. Lesionectomy alone was performed in 9% of patients. Additional extracingulate treatment was performed in 54% of patients (53% of patients with lesional epilepsy vs 57% of those with nonlesional epilepsy, p = 0.87). The most common pathology was cortical dysplasia (54%), followed by low-grade neoplasm (29%) and gliosis (8%). Seizure freedom was noted in 72% of patients (median follow-up 24 months). A neurological deficit was noted in 27% of patients (24% had temporary deficit), with the most common deficit being motor weakness (13%) followed by supplementary motor area syndrome (9.5%). Univariate survival analysis revealed significantly greater probability of seizure freedom in patients with lesional epilepsy (p = 0.015, log-rank test). CONCLUSIONS Surgical treatment of drug-resistant focal epilepsy originating from the cingulate gyrus is safe, leads to low rates of permanent adverse effects, and leads to high rates of long-term seizure freedom in carefully selected patients. These data may serve as a benchmark for surgical counseling of patients with cingulate epilepsy.

Operative Technique and Lessons Learned From Surgical Implantation of the NeuroPace Responsive Neurostimulation® System in 57 Consecutive Patients

2020 ◽  
Author(s):  
Max O Krucoff ◽  
Thomas A Wozny ◽  
Anthony T Lee ◽  
Vikram R Rao ◽  
Edward F Chang
Keyword(s):  
Operative Technique ◽  
Focal Epilepsy ◽  
Intraoperative Imaging ◽  
Case Series ◽  
Lessons Learned ◽  
Seizure Freedom ◽  
Operative Techniques ◽  
Surgical Positioning ◽  
Intracerebral Hemorrhages

Abstract BACKGROUND The Responsive Neurostimulation (RNS)® System (NeuroPace, Inc) is an implantable device designed to improve seizure control in patients with medically refractory focal epilepsy. Because it is relatively new, surgical pearls and operative techniques optimized from experience beyond a small case series have yet to be described. OBJECTIVE To provide a detailed description of our operative technique and surgical pearls learned from implantation of the RNS System in 57 patients at our institution. We describe our method for frame-based placement of amygdalo-hippocampal depth leads, open implantation of cortical strip leads, and open installation of the neurostimulator. METHODS We outline considerations for patient selection, preoperative planning, surgical positioning, incision planning, stereotactic depth lead implantation, cortical strip lead implantation, craniotomy for neurostimulator implantation, device testing, closure, and intraoperative imaging. RESULTS The median reduction in clinical seizure frequency was 60% (standard deviation 63.1) with 27% of patients achieving seizure freedom at last follow up (median 23.1 mo). No infections, intracerebral hemorrhages, or lead migrations were encountered. Two patients experienced lead fractures, and four lead exchanges have been performed. CONCLUSION The techniques set forth here will help with the safe and efficient implantation of these new devices.

scholarly journals Epilepsziasebészeti beavatkozások eredményei a Pécsi Epilepszia Centrumban 2005 és 2016 között

2019 ◽  
Vol 160 (7) ◽  
pp. 270-278 ◽  
Author(s):  
Katalin Nóra Lőrincz ◽  
Beáta Bóné ◽  
Márton Tóth ◽  
Réka Horváth ◽  
Norbert Kovács ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Epilepsy Surgery ◽  
Employment Status ◽  
Postoperative Outcome ◽  
Seizure Freedom ◽  
Neurologic Disease ◽  
Exact Test ◽  
Epileptic Patients

Abstract: Introduction: Epilepsy as a chronic, severe neurologic disease significantly influences the quality of life of the epileptic patients. In candidates well selected for surgery, the seizure freedom is realistically achievable, and the quality of life can be further improved with complex individual rehabilitation. Aim: We aimed to evaluate the postoperative outcome of patients who underwent epilepsy surgery between 2005 and 2016 at the Epilepsy Center at Pécs. Method: We evaluated seizure status at regular follow-up visits after surgery and the quality of life using questionnaires focusing on employment and social status. Results: 76% of the 72 patients who underwent surgical resection for epilepsy were free from disabling seizures , and 10% had rare disabling seizures (almost seizure-free), 7% experienced worthwhile improvement and 7% had no worthwhile improvement. Comparing the employment status of patients free from disabling seizures to patients not free from disabling seizures, we found that the employment status is significantly influenced by seizure freedom (p<0.01, Fisher’s exact test). While 67% of seizure-free patients were employed, only 19% of patients not free from disabling seizures were hired. Conclusion: Our results resemble the international tendencies and success rate, proving epilepsy surgery as an available, valid and effective treatment in well selected patients. Orv Hetil. 2019; 160(7): 270–278.

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