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Abe D, Inaji M, Hashimoto S, Takagi S, Maehara T. Epilepsy surgery for dominant-side mesial temporal lobe epilepsy without hippocampal sclerosis. J Clin Neurosci 2023; 111:16-21. [PMID: 36921552 DOI: 10.1016/j.jocn.2023.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/14/2023]
Abstract
Although anterior temporal lobectomy (ATL) is an established surgery for medically intractable mesial temporal lobe epilepsy (MTLE), it can harm memory function, especially in dominant-side MTLE patients without hippocampal sclerosis (HS). To avoid this complication, multiple hippocampal transection (MHT) was developed, but its efficacy has not been fully elucidated. We report the detailed treatment results of MHT compared with that of ATL. We retrospectively analysed the records of 30 patients who underwent surgery for dominant-side MTLE. ATL was completed for 23 patients with HS, and MHT was completed for 7 patients without HS. The seizure control status, number of anti-seizure medicines, neurocognitive function, and psychiatric disorders of each patient were reviewed. The mean follow-up period was 70 months. Seizure control of Engel class I was achieved in 16 patients (70%) in the ALT group versus 5 patients (71%) in the MHT group. The mean number of anti-seizure medicines administered in the ATL group changed significantly from 2.4 to 1.9 (p = 0.01), while that in the MHT group was unchanged (from 2.1 to 2.0, p = 0.77). Eleven patients (48%) in the ATL group developed psychiatric disorders during the postoperative follow-up period, whereas no psychological complications were observed in the MHT group. Neither group showed neurocognitive decline after the surgery in any of the WAIS-III or WMS-R subtests. In conclusion, MHT may achieve reasonable postoperative seizure reduction, preserve neurocognitive function, and reduce postoperative psychiatric complications. Therefore, it can be considered as a therapeutic option for dominant-side MTLE without HS.
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Affiliation(s)
- Daisu Abe
- Department of Neurosurgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Motoki Inaji
- Department of Neurosurgery, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Satoka Hashimoto
- Department of Neurosurgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shunsuke Takagi
- Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Taketoshi Maehara
- Department of Neurosurgery, Tokyo Medical and Dental University, Tokyo, Japan
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Ploesser M, McDonald C, Hirshman B, Ben-Haim S. Psychiatric outcomes after temporal lobe surgery in patients with temporal lobe epilepsy and comorbid psychiatric illness: A systematic review and meta-analysis. Epilepsy Res 2023; 189:107054. [PMID: 36473277 DOI: 10.1016/j.eplepsyres.2022.107054] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 11/05/2022] [Accepted: 11/18/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND The currently available evidence is unclear in regard to psychiatric outcomes of temporal lobe epilepsy (TLE) in patients with comorbid psychiatric disorders (PD). AIM To identify and synthesize psychiatric outcomes in patients with TLE and comorbid psychiatric illnesses before and after TLE surgery. METHODS Studies were included if participants were adults and/or children with temporal epilepsy and comorbid psychiatric illness. Surgical interventions included focal resection (e.g., lobectomy, selective amygdalohippocampectomy) or stereotactic laser ablation. Included studies reported on pre- and post- surgery data of comorbid psychiatric illness (e.g., mood and anxiety disorders, depression, psychosis, adjustment disorders, non-epileptic seizures, and personality disorders). RESULTS Ten studies were included in the review. The proportion of patients achieving PD resolution or improvements after surgery varied widely between studies, ranging from 15 % to 57 % at the reported follow-up time. Three studies reported on PD symptom worsening after surgery, with considerable variations of patient proportions across studies. Meta-analysis suggests that 43 % of patients demonstrated improvement and 33 % of patients showed a worsening in psychiatric scores across all studies. Preliminary data from three studies suggest that seizure control may be associated with favourable psychiatric outcomes. CONCLUSION A considerable proportion of reported TLE patients with comorbid psychiatric illnesses have improvement in their psychiatric symptoms after temporal lobe epilepsy surgery. There is scarcity of detailed outcome reporting including symptom scores, and to date, predictive factors for favourable vs unfavourable outcomes in this patient population are not clear. Further research on the topic is warranted.
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Affiliation(s)
- Markus Ploesser
- Department of Psychiatry & Neuroscience, UC Riverside School of Medicine, 900 University Ave. Riverside, CA 92521, USA; University of British Columbia, Division of Forensic Psychiatry, Department of Psychiatry, Faculty of Medicine, Detwiller Pavilion, 2255 Wesbrook Mall, Vancouver BC V6T 2A1, Canada.
| | - Carrie McDonald
- Department of Psychiatry, University of California San Diego, 9500 Gillman Drive, La Jolla, CA 92093, USA
| | - Brian Hirshman
- Department of Neurological Surgery, University of California San Diego, 9300 Campus Point Drive, La Jolla, CA 92037, USA
| | - Sharona Ben-Haim
- Department of Neurological Surgery, University of California San Diego, 9300 Campus Point Drive, La Jolla, CA 92037, USA
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Tarhini Z, Jost J, Ratsimbazafy V, Preux PM, Salameh P, Al-Hajje A, Boumediene F, Mroueh L. Knowledge of epilepsy, quality of life, and psychiatric comorbidities in Lebanese adults with epilepsy. Epilepsy Behav 2022; 136:108924. [PMID: 36195023 DOI: 10.1016/j.yebeh.2022.108924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION People with epilepsy (PWE) face a variety of psychosocial challenges. A lack of knowledge of epilepsy, a high level of depression and anxiety and a low quality of life (QoL) are among the major problems that affect most PWE. The objective of this study was to examine the association of sociodemographic characteristics, clinical factors and knowledge of epilepsy with the level of QoL, and the presence of psychiatric comorbidities. METHOD A cross-sectional study was conducted in Lebanon. The PWE were recruited from neurologists' clinics in Beirut and its suburbs. A questionnaire translated into Arabic was used and composed of four parts: sociodemographic factors, clinical characteristics, psychosocial characteristics (QoL, psychiatric disorders), and knowledge epilepsy scale. Backward logistic regression models were developed, the associations were estimated by odds ratio (OR), and the level of significance was set at p ≤ 0.05. RESULTS Four hundred and four PWE were recruited in this study. About a half of PWE had controlled epilepsy (46.3 %) and 40.3 % had epilepsy for less than 5 years. The QoL was low for 38.6 % of PWE and 30.2 % had psychiatric comorbidities. More than half of PWE had a good level of knowledge (71.5 %). Controlled epilepsy (OR = 1.8; 95 %CI: 1.2-2.9), and good knowledge about epilepsy (OR = 5.5; 95 %CI: 3.4-9.1) were associated with better QoL. Patients on polytherapy with anti-seizure drugs (OR = 0.6; 95 %CI: 0.4-0.9), experienced side effects of anti-seizure drugs (OR = 0.6; 95 %CI: 0.4-0.9) and with psychiatric comorbidities (OR = 0.6; 95 %CI: 0.3-0.9) had a lower QoL. A high number of nonpsychiatric comorbidities (OR = 2.5; 95 %CI: 2.0-3.1) and a polytherapy increased the risk of having psychiatric comorbidities (OR = 1.8; 95 %CI: 1.1-2.8). CONCLUSIONS Good knowledge of epilepsy and the absence of psychiatric comorbidities are important predictors of good QoL in Lebanese PWE. Educational programs are needed to reduce misconceptions about epilepsy and improve mental health of PWE.
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Affiliation(s)
- Zeinab Tarhini
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France
| | - Jeremy Jost
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; CHU Limoges, Department of Pharmacy, Limoges, France
| | - Voa Ratsimbazafy
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; CHU Limoges, Department of Pharmacy, Limoges, France
| | - Pierre-Marie Preux
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France
| | - Pascale Salameh
- Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy, Lebanese University, Hadath, Beirut, Lebanon; Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie - Liban (INSPECT-LB), Beirut, Lebanon; University of Nicosia Medical School, Nicosia, Cyprus; Lebanese American University, School of Medicine, Lebanon
| | - Amal Al-Hajje
- Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy, Lebanese University, Hadath, Beirut, Lebanon
| | - Farid Boumediene
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France
| | - Lara Mroueh
- Univ. Limoges, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Limoges, France; Inserm, U1094, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; IRD, U270, EpiMaCT - Epidemiology of Chronic Diseases in Tropical Zone, Limoges, France; Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy, Lebanese University, Hadath, Beirut, Lebanon.
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Schwarz M, Geismar L, Schneider K, Kasper BS, Walther K, Hamer H. Role of occupational therapy in epilepsy patients after left temporal lobe surgery. Br J Occup Ther 2022. [DOI: 10.1177/03080226211067430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There is a relevant risk of psychosocial as well as cognitive impairments in epilepsy patients with resective surgery in the left temporal lobe. Surgery in the speech-dominant hemisphere can be associated with deterioration of speech related functions including verbal memory. There are only limited studies addressing the impact of occupational therapy in postoperative rehabilitation of epilepsy patients.Method: In this study, a mixed-methods design based on the grounded theory concept was administered. Seven patients with left temporal lobe epilepsy and a risk profile for postoperative cognitive decline were investigated over various time points. Neuropsychological assessments occurred before surgery, 1 week, 3 months, and 6 months postoperatively. According to our rehabilitation concept, every patient started occupational therapy 1 month before surgery. Therapy lasted for at least 6 months after surgery. For all patients, extensive qualitative interviews with the occupational therapists and anamnestic data were analyzed.Results: In all patients, postoperative psychosocial difficulties emerged. Language and memory tests showed a decline after 6 months specifically for name retrieval. Occupational therapy was adapted to find individual solutions for the patients problems and to implement effective coping strategies.Conclusion: Cognitive training lead to consistent improvements over time. The results show that occupational therapy can be an efficient tool in the treatment of psychosocial and cognitive impairments after epilepsy surgery.
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Affiliation(s)
- Michael Schwarz
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Lisa Geismar
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Katrin Schneider
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Burkhard S Kasper
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Katrin Walther
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Hajo Hamer
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
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Mroueh L, Boumediene F, Jost J, Ratsimbazafy V, Preux PM, Salameh P, Al-Hajje A. Quality of life and stigma in Lebanese people with epilepsy taking medication. Epilepsy Res 2020; 167:106437. [DOI: 10.1016/j.eplepsyres.2020.106437] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 07/07/2020] [Accepted: 08/01/2020] [Indexed: 11/24/2022]
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Deleo F, Quintas R, Pastori C, Pappalardo I, Didato G, Di Giacomo R, de Curtis M, Villani F. Quality of life, psychiatric symptoms, and stigma perception in three groups of persons with epilepsy. Epilepsy Behav 2020; 110:107170. [PMID: 32512366 DOI: 10.1016/j.yebeh.2020.107170] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/11/2020] [Accepted: 05/11/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The current study aimed to describe quality of life (QoL) levels, psychiatric symptoms prevalence, and perceived stigma levels in persons with either drug-resistant epilepsy (DRE) or drug-sensitive epilepsy (DSE) and in persons with epilepsy (PwE) with DRE that underwent epilepsy surgery (DREES). METHODS Persons with epilepsy diagnosed as having DRE according to International League Against Epilepsy (ILAE) criteria, DSE, and DREES were enrolled at the Epilepsy Unit of the Neurological Institute Carlo Besta of Milan. Sociodemographic and clinical data, Quality of Life in Epilepsy Inventory (QOLIE-31), Symptom Checklist-90 (SCL-90), and the Epilepsy Stigma Scale (ESS) were collected based on self-reported information and on medical records. RESULTS Sociodemographic, medical, and psychological data were obtained from 181 PwE: 80 with DRE, 31 with DSE, and 70 with DREES. We found that QoL is higher and psychiatric symptoms are lower in persons with DSE compared with DRE and that patients with DREES, who were drug-resistant before surgery, are in between DSE and DRE for both measures. Perceived stigma level is different in DSE and in DRE, that report the highest levels of stigma, and is between the other two groups in DREES. SIGNIFICANCE This study suggests that low QoL levels and high psychiatric symptoms prevalence in drug-resistant PwE may be significantly improved after epilepsy surgery and suggests the importance of a biopsychosocial approach when planning therapeutic intervention.
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Affiliation(s)
- Francesco Deleo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Rui Quintas
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy.
| | - Chiara Pastori
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Irene Pappalardo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy; Neurology Department, ASL AL, Casale Monferrato, Italy
| | - Giuseppe Didato
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Roberta Di Giacomo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Marco de Curtis
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Flavio Villani
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy; Division of Clinical Neurophysiology and Epilepsy Center, IRCCS Ospedale San Martino, Largo R. Benzi 10, 16132 Genova, Italy
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Delev D, Taube J, Helmstaedter C, Hakvoort K, Grote A, Clusmann H, von Lehe M. Surgery for temporal lobe epilepsy in the elderly: Improving quality of life despite cognitive impairment. Seizure 2020; 79:112-119. [PMID: 32464533 DOI: 10.1016/j.seizure.2020.05.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/30/2020] [Accepted: 05/03/2020] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Temporal lobe epilepsy (TLE) surgery is still underutilized, especially in the elderly population because of concerns related to postoperative complication rate and cognitive deterioration. The aim of the study was to evaluate surgical data, quality of life and neuropsychological outcome in elderly patients, who underwent resective surgery for drug resistant TLE. METHODS AND MATERIALS All patients underwent standardized presurgical assessment including clinical, neuroradiological, neuropsychological, and EEG examination. Elderly were considered all patients being 50 years or above (mean 56 yr., range 50-71 yr.). Neuropsychology was assessed before and after surgery, health-related quality of life (HRQOL) only after surgery. RESULTS A total of 94 consecutive elderly patients were analyzed. Temporo-mesial resections were performed in 85 patients (90 %). Seizure outcome was available in all patients with a mean follow-up of 5.2 years (1.2-19 ± 3.75 years). 57 patients (60.6 %) were completely seizure free (ILAE 1). The overall morbidity was 10 % including 5 surgical complications and 5 permanent neurological deficits. Neuropsychological assessments in 60 patients showed considerable preoperative impairment, losses in different domains in 25-45 % and gains in about 25 % of the patients. Postoperative HRQOL data was available in 75 patients, revealing significant increase of HRQOL in all domains. Complete seizure freedom was the strongest predictor for postoperative HRQOL (p < 0.001). CONCLUSION Surgery for drug resistant temporal lobe epilepsy is a feasible option for elderly patients as seizure control rates are comparable to the younger population. The acceptable rate of permanent neurological deficits and relevant improvements in quality of life, despite considerable postoperative cognitive impairment, justify surgical resection in properly selected elderly patients.
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Affiliation(s)
- Daniel Delev
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany.
| | - Julia Taube
- Dept. of Epileptology, University of Bonn Medical Center, Bonn, Germany
| | | | - Karlijn Hakvoort
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany
| | - Alexander Grote
- Clinic for Neurosurgery, Evangelic Hospital of Bethel, Bielefeld, Germany
| | - Hans Clusmann
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany
| | - Marec von Lehe
- Department of Neurosurgery, Ruppiner Kliniken, Brandenburg Medical School, Neuruppin, Germany; Medical Faculty, University of Bonn Medical Center, Bonn, Germany
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Mesraoua B, Deleu D, Al Hail HJ, Melikyan G, Abdalhalim Ali M, Haddad N, Mohamed Ali YO, Elsheikh L, Ayyad A, Perkins J, Palomo GA, Asadi-Pooya AA. Prevalence and Incidence of Drug-Resistant Temporal Lobe Epilepsy in Qatar. J Cent Nerv Syst Dis 2020; 12:1179573520935031. [PMID: 32636694 PMCID: PMC7323268 DOI: 10.1177/1179573520935031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 04/26/2020] [Indexed: 11/23/2022] Open
Abstract
Background: Information on the epidemiology of temporal lobe epilepsy associated with hippocampal sclerosis (TLE-HS) from Qatar and the developing countries is scarce. To acquire knowledge on the incidence and prevalence of drug-resistant TLE-HS in Qatar, we designed this analytical and extrapolative systematic review of the existing literature. Material and methods: We searched the electronic database PubMed from 1947 until April, 2018, using the following search terms in the title: “epilepsy” OR “temporal lobe” OR “hippocampal sclerosis” AND “epidemiology” OR “incidence” OR “prevalence.” Relevant original studies, reviews, and their references, were included. We extrapolated from the previous international literature to estimate the epidemiology of drug-resistant TLE-HS in Qatar. Results: The estimated Qatar incidence of epilepsy varies from 50 to 61 per 100 000 persons per year, and the estimated prevalence of epilepsy is 6.54 per 1000 population; the estimated incidence of TLE varies from 9.5 to 11.6 patients per 100 000 population per year and the estimated prevalence of TLE is 1.76 patients per 1000 people, with 4721 patients having TLE in Qatar. Finally, the reviewed studies also helped in making an estimate of the Qatar prevalence of drug-resistant TLE-HS to be between 0.3 and 0.6 cases per 1000 people (804-1609 current patients) and the Qatar incidence of drug-resistant TLE-HS (2.3-4.3 cases per 100 000 people, per year) with 62 to 116 new patients per year. Conclusion: Our study suggests that 804 to 1609 current patients (with 62-116 additional patients per year) in Qatar are suffering from drug-resistant TLE-HS; emphasis should be placed on the surgical aspect of the current Qatar Comprehensive Epilepsy Program.
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Affiliation(s)
- Boulenouar Mesraoua
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Dirk Deleu
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Hassan J Al Hail
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Gayane Melikyan
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | | | - Naim Haddad
- Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Yasir Osman Mohamed Ali
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Lubna Elsheikh
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Ali Ayyad
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Jon Perkins
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Gonzalo Alarcon Palomo
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Ali A Asadi-Pooya
- Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA.,Neuroscience Research Center, Shiraz Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
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Health-related quality of life after epilepsy surgery: A prospective, controlled follow-up on the Iranian population. Sci Rep 2019; 9:7875. [PMID: 31133687 PMCID: PMC6536509 DOI: 10.1038/s41598-019-44442-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 05/13/2019] [Indexed: 01/03/2023] Open
Abstract
Quality of life is affected by factors such as regional differences in access to treatment choices, and rehabilitation. This study aims to assess the result of epilepsy surgery and its impact on QoL in Iran. The data for 60 patients who underwent epilepsy surgery in Loghman-Hakim hospital between 2003 to 2017 were analyzed prospectively through clinical observation. Clinical variables of interest and the WHOQOL-BREF scale to assess QoL were applied. Scores of operated patients were compared to their preoperative scores as well as epileptic patients controlled with antiepileptic drugs (AEDs) and healthy individuals. The mean age of surgery group patients was 33.78 (34 male; 26 female). Twenty seven patients underwent temporal mesial lobectomy, 20 anterior callosotomy, and 13 neocortical resections. The average QoL score in healthy group was 72.48, in AEDs controls was 56.16, and in operated patients was 65.61. In addition, analysis showed a significant increase in postoperative QoL of the surgical group compared to the AEDs controls. Epilepsy surgery could be the best approach in patients suffering from drug-resistant epilepsy even in developing countries, which can result in seizure relief and a reduction in the frequency of disabling seizures.
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Pope RA, Thompson PJ, Rantell K, Stretton J, Wright MA, Foong J. Frontal lobe dysfunction as a predictor of depression and anxiety following temporal lobe epilepsy surgery. Epilepsy Res 2019; 152:59-66. [DOI: 10.1016/j.eplepsyres.2019.03.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 03/05/2019] [Accepted: 03/09/2019] [Indexed: 11/26/2022]
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Watila MM, Xiao F, Keezer MR, Miserocchi A, Winkler AS, McEvoy AW, Sander JW. Epilepsy surgery in low- and middle-income countries: A scoping review. Epilepsy Behav 2019; 92:311-326. [PMID: 30738248 DOI: 10.1016/j.yebeh.2019.01.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/01/2019] [Accepted: 01/01/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Epilepsy surgery is an important treatment option for people with drug-resistant epilepsy. Surgical procedures for epilepsy are underutilized worldwide, but it is far worse in low- and middle-income countries (LMIC), and it is less clear as to what extent people with drug-resistant epilepsy receive such treatment at all. Here, we review the existing evidence for the availability and outcome of epilepsy surgery in LMIC and discuss some challenges and priority. METHODS We used an accepted six-stage methodological framework for scoping reviews as a guide. We searched PubMed, Embase, Global Health Archives, Index Medicus for South East Asia Region (IMSEAR), Index Medicus for Eastern Mediterranean Region (IMEMR), Latin American & Caribbean Health Sciences Literature (LILACS), African Journal Online (AJOL), and African Index Medicus (AIM) to identify the relevant literature. RESULTS We retrieved 148 articles on epilepsy surgery from 31 countries representing 22% of the 143 LMIC. Epilepsy surgery appears established in some of these centers in Asia and Latin America while some are in their embryonic stage reporting procedures in a small cohort performed mostly by motivated neurosurgeons. The commonest surgical procedure reported was temporal lobectomies. The postoperative seizure-free rates and quality of life (QOL) are comparable with those in the high-income countries (HIC). Some models have shown that epilepsy surgery can be performed within a resource-limited setting through collaboration with international partners and through the use of information and communications technology (ICT). The cost of surgery is a fraction of what is available in HIC. CONCLUSION This review has demonstrated the availability of epilepsy surgery in a few LMIC. The information available is inadequate to make any reasonable conclusion of its existence as routine practice. Collaborations with international partners can provide an opportunity to bring high-quality academic training and technological transfer directly to surgeons working in these regions and should be encouraged.
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Affiliation(s)
- Musa M Watila
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Chalfont Centre for Epilepsy, Chalfont St Peter SL9 0RJ, UK; Neurology Unit, Department of Medicine, University of Maiduguri Teaching Hospital, PMB 1414, Maiduguri, Borno State, Nigeria
| | - Fenglai Xiao
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Department of Neurology, West China Hospital of Sichuan University, Chengdu, Sichuan, China; Magnetic Resonance Imaging Unit, Epilepsy Society, Gerrards Cross, UK
| | - Mark R Keezer
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Chalfont Centre for Epilepsy, Chalfont St Peter SL9 0RJ, UK; Centre hospitalier de l'Université de Montréal (CHUM), Hôpital Notre-Dame, Montréal, Québec H2L 4M1, Canada; Stichting Epilepsie Instellingen Nederland (SEIN), Achterweg 5, 2103 SW Heemstede, Netherlands
| | - Anna Miserocchi
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Andrea S Winkler
- Centre for Global Health, Institute of Health and Society, University of Oslo, Kirkeveien 166, 0450 Oslo, Norway; Center for Global Health, Department of Neurology, Technical University of Munich, Ismaninger Strasse 22, 81675 Munich, Germany
| | - Andrew W McEvoy
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Josemir W Sander
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK; Chalfont Centre for Epilepsy, Chalfont St Peter SL9 0RJ, UK; Stichting Epilepsie Instellingen Nederland (SEIN), Achterweg 5, 2103 SW Heemstede, Netherlands.
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Lebedeva AV, Avedisova AS, Kustov GV, Gersamiya AG, Kaymovskiy IL, Rider FK, Trifonov IS, Pashnin EV, Malkhasyan EA, Guekht AB, Krylov VV. [Prognosis for surgical treatment of pharmacoresistant epilepsy: the role of mental and cognitive disorders]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 118:27-36. [PMID: 30698541 DOI: 10.17116/jnevro201811810227] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This review focuses on the role of mental and cognitive disorders in the prognosis for surgical treatment of pharmacoresistant epilepsy. The authors analyze historical aspects of the surgical treatment of epilepsy and present current data on the prognosis of operative intervention with respect to seizure control, cognitive functioning, and psychiatric disorders. The psychiatrist's role in the structure of preoperative and postoperative management of patients is considered.
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Affiliation(s)
- A V Lebedeva
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
| | - A S Avedisova
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia; Serbsky Federal Medical Research Center for Psychiatry and Narcology, Moscow, Russia
| | - G V Kustov
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - A G Gersamiya
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | | | - F K Rider
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - I S Trifonov
- Evdokimov Moscow State University of Medical Dentisitry, Moscow, Russia
| | - E V Pashnin
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - E A Malkhasyan
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - A B Guekht
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
| | - V V Krylov
- Evdokimov Moscow State University of Medical Dentisitry, Moscow, Russia; Sklifosovsky Research Institute of Emergensy Medicine, Moscow, Russia
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Jain P, Tomlinson G, Snead C, Sander B, Widjaja E. Systematic review and network meta-analysis of resective surgery for mesial temporal lobe epilepsy. J Neurol Neurosurg Psychiatry 2018; 89:1138-1144. [PMID: 29769251 DOI: 10.1136/jnnp-2017-317783] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 03/05/2018] [Accepted: 04/22/2018] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To evaluate the effectiveness of anterior temporal lobectomy (ATL) versus selective amygdalohippocampectomy (SAH) on seizure-free outcome in patients with temporal lobe epilepsy, using both direct and indirect evidence from the literature. METHODS MEDLINE, Embase and Cochrane databases were searched for original research articles and systematic reviews comparing ATL versus SAH, and ATL or SAH versus medical management (MM). The outcome was seizure freedom at 12 months of follow-up or longer. Direct pairwise meta-analyses were conducted, followed by a random-effect Bayesian network meta-analysis (NMA) combining direct and indirect evidence. RESULTS Twenty-eight articles were included (18 compared ATL vs SAH, 1 compared ATL vs SAH vs MM, 8 compared ATL vs MM, and 1 compared SAH vs MM). Direct pairwise meta-analyses showed no significant differences in seizure-free outcome of ATL versus SAH (OR 1.14, 95% CI 0.93 to 1.39; p=0.201), but the odds of seizure-free outcome were higher for ATL versus MM (OR 29.16, 95% CI 10.44 to 81.50; p<0.00001), and SAH versus MM (OR 28.42, 95% CI 10.17 to 79.39; p<0.00001). NMA also showed that the odds of seizure-free outcome were no different in ATL versus SAH (OR 1.15, 95% credible interval (CrI) 0.84-1.15), but higher for ATL versus MM (OR 27.22, 95% CrI 15.38-27.22), and SAH versus MM (OR 23.57, 95% CrI 12.67-23.57). There were no significant differences between direct and indirect comparisons (all p>0.05). CONCLUSION Direct evidence, indirect evidence and NMA did not identify a difference in seizure-free outcome of ATL versus SAH.
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Affiliation(s)
- Puneet Jain
- Epilepsy Program, Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - George Tomlinson
- Toronto Health Economics and Technology Assessment (THETA), University Health Network, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Carter Snead
- Epilepsy Program, Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Beate Sander
- Toronto Health Economics and Technology Assessment (THETA), University Health Network, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Elysa Widjaja
- Epilepsy Program, Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada
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Mehmood S, Dale C, Parry M, Snead C, Valiante TA. Predictive coding: A contemporary view on the burden of normality and forced normalization in individuals undergoing epilepsy surgery. Epilepsy Behav 2017; 75:110-113. [PMID: 28843211 DOI: 10.1016/j.yebeh.2017.06.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 05/22/2017] [Accepted: 06/11/2017] [Indexed: 12/21/2022]
Abstract
Following epilepsy surgery, a good psychosocial outcome is not necessarily contingent on a good seizure outcome. Increasingly, it is believed that "successful" surgery is a combination of both an acceptable and expected seizure status as well as the individual's perception of improvements in quality of life (QOL). The factors that create this optimal outcome remain an ongoing area of research in the epilepsy community. That being said, there have been some major breakthroughs in observing and understanding poor outcomes seen in a subset of postoperative patients with epilepsy. Characteristics of burden of normality and forced normalization are two phenomena that have been evident in cases of poor postoperative outcomes. In this review, we provide a summary of research and concepts used to explain these poor QOL outcomes for a seemingly successful surgery and suggest a contemporary view in understanding the mechanism of forced normalization through understanding the brain as a predictive organ. Using such a predictive coding model together with recommendations of other studies, we suggest the crucial need for a preoperative intervention addressing patient predictions and expectations to optimize on the benefits achievable through epilepsy surgery.
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Affiliation(s)
- Sumayya Mehmood
- Krembil Research Institute, Toronto Western Hospital (TWH), Toronto, ON, Canada; Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
| | - Craig Dale
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Monica Parry
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Carter Snead
- Division of Neurology, Departments of Medicine, Paediatrics and Pharmacology, University of Toronto, Toronto, ON, Canada
| | - Taufik A Valiante
- Krembil Research Institute, Toronto Western Hospital (TWH), Toronto, ON, Canada; Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON, Canada; Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada
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15
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Long-Term Seizure, Quality of Life, Depression, and Verbal Memory Outcomes in a Controlled Mesial Temporal Lobe Epilepsy Surgical Series Using Portuguese-Validated Instruments. World Neurosurg 2017; 104:411-417. [DOI: 10.1016/j.wneu.2017.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 04/28/2017] [Accepted: 05/02/2017] [Indexed: 11/24/2022]
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16
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Liu SY, Yang XL, Chen B, Hou Z, An N, Yang MH, Yang H. Clinical outcomes and quality of life following surgical treatment for refractory epilepsy: a systematic review and meta-analysis. Medicine (Baltimore) 2015; 94:e500. [PMID: 25674741 PMCID: PMC4602736 DOI: 10.1097/md.0000000000000500] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Surgery for refractory epilepsy is widely used but the efficacy of this treatment for providing a seizure-free outcome and better quality of life remains unclear.This study aimed to update current evidence and to evaluate the effects of surgery on quality of life in patients with refractory epilepsy.A systematic review and meta-analysis of the literature were conducted and selected studies included 2 groups of refractory epilepsy patients, surgical and nonsurgical.The studies were assessed using the Newcastle-Ottawa Scale. The primary outcome was the seizure-free rate. The secondary outcome was quality of life. Adverse events were also reviewed.After screening, a total of 20 studies were selected: 8 were interventional, including 2 randomized controlled trials, and 12 were observational. All of the studies comprised 1959 patients with refractory epilepsy. The seizure-free rates were significantly higher for patients who received surgery compared with the patients who did not; the combined odds ratio was 19.35 (95% CI = 12.10-30.95, P < 0.001). After adjusting for publication bias the combined odds ratio was 10.25 (95% CI = 5.84-18.00). In both the interventional and observational studies, patients treated surgically had a significantly better quality of life compared with the patients not treated surgically. Complications were listed in 3 studies and the rates were similar in surgical and nonsurgical patients.Our meta-analysis found that for patients with refractory epilepsy, surgical treatment appears to provide a much greater likelihood of seizure-free outcome than nonsurgical treatment, although there is a need for more studies, particularly randomized studies, to confirm this conclusion. Based on more limited data, surgical treatment also appeared to provide a better quality of life and did not seem to increase complications.
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Affiliation(s)
- Shi-Yong Liu
- From the Epilepsy Center of PLA, Department of Neurosurgery, Xinqiao Hospital, the Third Military Medical University, Chongqing, China
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Thompson AC, Ivey SL, Lahiff M, Betjemann JP. Delays in time to surgery for minorities with temporal lobe epilepsy. Epilepsia 2014; 55:1339-46. [DOI: 10.1111/epi.12700] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2014] [Indexed: 11/29/2022]
Affiliation(s)
- Atalie C. Thompson
- School of Public Health; University of California Berkeley; Berkeley California U.S.A
- Stanford University School of Medicine; Stanford California U.S.A
| | - Susan L. Ivey
- School of Public Health; University of California Berkeley; Berkeley California U.S.A
| | - Maureen Lahiff
- School of Public Health; University of California Berkeley; Berkeley California U.S.A
| | - John P. Betjemann
- Department of Neurology; University of California San Francisco; San Francisco California U.S.A
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18
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Al-Khateeb JM, Al-Khateeb AJ. Research on psychosocial aspects of epilepsy in Arab countries: a review of literature. Epilepsy Behav 2014; 31:256-62. [PMID: 24210464 DOI: 10.1016/j.yebeh.2013.09.033] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 09/24/2013] [Accepted: 09/26/2013] [Indexed: 11/08/2022]
Abstract
This study reviewed research conducted on the psychological aspects of epilepsy in Arab countries. Several databases (Medline, PubMed, Science Direct, Springer Link, and PsycInfo) were searched using the following two sets of search words: (1) Arab, Jordan, Lebanon, United Arab Emirates (UAE), Bahrain, Qatar, Kuwait, Oman, Saudi Arabia, Syria, Iraq, Egypt, Yemen, Tunisia, Libya, Morocco, Algiers, Palestine, Mauritania, Djibouti, Sudan, Comoros, and Somalia; and (2) epilepsy, seizure disorders, and convulsive disorders. Fifty-one studies were conducted in 12 Arab states. Social/emotional, employment, and other problems; knowledge and attitudes; and quality of life (QOL) were the most commonly measured parameters of psychosocial aspects of epilepsy in Arab countries. Results revealed elevated levels of depression and anxiety, a decline in cognitive function, various behavioral problems, sexual dysfunction, and underemployment among persons with epilepsy (PWE). Misconceptions about epilepsy were found to be prevalent. While many studies reported limited knowledge of epilepsy, some studies found an average knowledge. Negative attitudes toward epilepsy were reported in most studies, and moderately positive attitudes were reported in some studies. Finally, PWE showed low overall QOL scores in the majority of studies.
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Pope RA, Centeno M, Flügel D, Symms MR, Koepp M, Thompson PJ, Foong J. Neural correlates of de novo depression following left temporal lobe epilepsy surgery: a voxel based morphometry study of pre-surgical structural MRI. Epilepsy Res 2013; 108:517-25. [PMID: 24438916 DOI: 10.1016/j.eplepsyres.2013.12.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Revised: 12/04/2013] [Accepted: 12/15/2013] [Indexed: 11/27/2022]
Abstract
PURPOSE To investigate cerebral grey matter (GM) volumetric abnormalities in temporal lobe epilepsy (TLE) patients who develop de novo depression following TLE surgery using voxel-based morphometry (VBM). METHODS We retrospectively examined pre-surgical grey matter (GM) volumes in 30 patients with TLE due to unilateral left-sided hippocampal sclerosis using 1.5-T MRI scan, which were segmented with optimised VBM parameters and normalised to a sample template using DARTEL, with SPM8 software. Voxel-wise GM differences between patients that developed de novo post-surgical depression (n=5) were compared with patients with no pre- or postoperative psychiatric diagnoses (n=25), using independent samples t-tests with age, gender and secondary generalised tonic-clonic seizures (SGTCS) as covariates (p<.001, unc). KEY FINDINGS Reduced preoperative bilateral GM in orbitofrontal cortices (OFC) and ipsilateral cingulate gyrus and thalamus were significantly associated with the development of de novo depression within 4 years postoperatively. Further analyses revealed no differences in seizure freedom (ILAE 1 vs 2-6) or postoperative memory decline between the groups. SIGNIFICANCE Although the development of postoperative de novo depression following TLE surgery is likely to be multi-factorial, our results suggest that bilateral OFC and ipsilateral cingulate gyrus and thalamic atrophy in left-sided TLE patients may play a modulatory role. Abnormalities in these areas have also been implicated in primary mood disorders. Prospective neuroimaging studies with larger cohorts are warranted to replicate these results, and further elucidate the neural correlates of de novo depression.
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Affiliation(s)
- Rebecca Anne Pope
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK; Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, 12 Queen Square, London WC1N 3BG, UK.
| | - Maria Centeno
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK; Institute of Child Health, University College London, London WC1N 1EH, UK
| | | | - Mark Robert Symms
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK
| | - Matthias Koepp
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK; The National Hospital for Neurology and Neurosurgery, Queen Square, London WC1N 2BG, UK
| | - Pamela Jane Thompson
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK; The National Hospital for Neurology and Neurosurgery, Queen Square, London WC1N 2BG, UK
| | - Jacqueline Foong
- Institute of Neurology, Department of Clinical and Experimental Epilepsy, University College London, Queen Square, London SL9 0RJ, UK; The National Hospital for Neurology and Neurosurgery, Queen Square, London WC1N 2BG, UK
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20
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Cleary RA, Baxendale SA, Thompson PJ, Foong J. Predicting and preventing psychopathology following temporal lobe epilepsy surgery. Epilepsy Behav 2013; 26:322-34. [PMID: 23246146 DOI: 10.1016/j.yebeh.2012.09.038] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 09/22/2012] [Indexed: 11/17/2022]
Abstract
Less than 3% of temporal lobe epilepsy (TLE) surgical outcome studies have investigated the psychiatric sequelae and morbidity associated with surgery. This is disproportionate to the extent of the problem. Variable prevalence rates have been reported for post-surgical depression, anxiety, and interictal psychosis. Until recently, very few studies distinguished de novo postoperative presentations from pre-existing conditions, making it difficult to accurately assess the impact of TLE surgery on psychiatric morbidity. Predictors of de novo postoperative presentations have proved elusive. This current review summarizes the findings from a systematic literature review of the psychiatric morbidity associated with TLE surgery including newly published follow-up data from our own series of 280 surgical patients. A framework for future research, possible pathophysiological mechanisms, and translational models are also discussed.
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Affiliation(s)
- Rebecca A Cleary
- Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, London WC1N 3BG, UK.
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21
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Health-related quality of life improvement via telemedicine for epilepsy: printed versus SMS-based education intervention. Qual Life Res 2013; 22:2123-32. [PMID: 23329469 DOI: 10.1007/s11136-013-0352-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2013] [Indexed: 10/27/2022]
Abstract
BACKGROUND Improving health-related quality of life (HRQoL) among people with epilepsy (PWE) has become the focus of various treatment programmes and behavioural interventions which continue to be challenging to both patients and healthcare professionals. AIMS AND OBJECTIVES To investigate the impact of SMS-based epilepsy education programme on PWE's HRQoL status and to determine the predictors for good HRQoL. METHODS Eligible epilepsy out-patients from three public hospitals in East Coast Peninsular Malaysia were randomized into two groups: intervention (IG) and control (CG). Patients in the CG were supplied with only printed epilepsy educational module, while those in the IG additionally received short message service (SMS) from the Mobile Epilepsy Educational System (MEES). The Malay Quality of Life in Epilepsy Inventory-30 (MQOLIE-30) was utilized for HRQoL assessment. Descriptive statistics, paired t test, analysis of covariance and multiple logistic regression were employed for data analyses (SPSS 16). RESULTS One hundred and forty-four PWE were recruited for the study (age = 30.5 ± 11.8; unmarried = 60.4 %; education level ≤ SPM/Cambridge O' level = 76.4 %; illness duration > 5 years = 51.1 %). After controlling for possible confounders, IG exhibited positive changes in HRQoL profile compared to CG particularly in Seizure Worry, Overall Quality of Life, Emotional Well-Being, Social Functioning and Overall Score (p < 0.05). After adjusting for covariates, being employed and receiving additional SMS-based epilepsy education programme emerged as the significant predictors of good HRQoL among PWE. CONCLUSION Receiving continuous SMS-based epilepsy information from the MEES seemed to generate positive impacts on PWE's overall HRQoL. This study has provided a basis for future innovations to inspire efforts in ensuring the welfare and HRQoL of PWE and their families.
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Cleary RA, Thompson PJ, Fox Z, Foong J. Predictors of psychiatric and seizure outcome following temporal lobe epilepsy surgery. Epilepsia 2012; 53:1705-12. [DOI: 10.1111/j.1528-1167.2012.03604.x] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Elliott I, Kadis DS, Lach L, Olds J, McCleary L, Whiting S, Snyder T, Smith ML. Quality of life in young adults who underwent resective surgery for epilepsy in childhood. Epilepsia 2012; 53:1577-86. [PMID: 22812675 DOI: 10.1111/j.1528-1167.2012.03594.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE This study investigated quality of life (QOL) in young adults who had undergone epilepsy surgery before the age of 16 years. The contribution to QOL of seizure status in the prior year, sex, number of antiepileptic drugs, and mood were evaluated. METHODS Sixty-nine young adults who had undergone surgery were subdivided into those who were seizure-free in the past year (n = 38) and those who had seizures (n = 31) in that time. A nonsurgical comparison group of young adults (n = 29) with childhood-onset medically intractable epilepsy was also studied. All groups completed measures of QOL and mood. KEY FINDINGS After accounting for mood, sex, and number of antiepileptic drugs, the seizure-free group reported better cognitive and physical function and overall QOL, experienced less seizure worry, and had better self-perception. Mood was the most consistently predictive covariate, and was independently predictive of many aspects of QOL. SIGNIFICANCE Seizure freedom associated with surgery in childhood is associated with improved QOL in certain domains. Findings highlight the importance of mood in determining self-perception of QOL.
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Affiliation(s)
- Irene Elliott
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada
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Hauptman JS, Mathern GW. Epilepsy neurosurgery in children. HANDBOOK OF CLINICAL NEUROLOGY 2012; 108:881-95. [PMID: 22939072 DOI: 10.1016/b978-0-444-52899-5.00034-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Jason S Hauptman
- Department of Neurosurgery, University of California, Los Angeles, CA, USA
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Bentes C, Costa J, Peralta R, Pires J, Sousa P, Paiva T. Dream recall frequency and content in patients with temporal lobe epilepsy. Epilepsia 2011; 52:2022-7. [PMID: 22003885 DOI: 10.1111/j.1528-1167.2011.03290.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE To evaluate morning dream recall frequency and content in patients with temporal lobe epilepsy (TLE). METHODS Fifty-two patients with pharmacoresistant TLE submitted to a written dream diary during five consecutive days and continuous video-electroencephalographic (video-EEG) monitoring. A matched control group of 41 healthy subjects completed the same diary at home. The number of recalled dreams (including long dreams) and nonrecalled dream mentation were collected, and the Dream Recall Rate (DRR) was calculated. Hall and Van de Castle dream content analysis was performed. KEY FINDINGS Greater than 70% of patients with TLE (37 of 52) recall their dreams, but DRR rate in these patients is lower than in controls (p ≤ 0.001). Dream recall does not appear to be influenced by the presence of neuropsychological deficits nor seizure frequency. In dreams descriptions, TLE patients (vs. controls) have a higher percentage of familiarity in settings and fewer dreams with at least one success. SIGNIFICANCE Onirical activity of patients with TLE is different from that of healthy subjects. Our results support the role of mesial and neocortical temporal structures in dream experience. The selective activation of dysfunctional mesial structures may be responsible for some of the observed variability. However, dream content changes can also mirror social and psychological comorbidities of patients with epilepsy.
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Affiliation(s)
- Carla Bentes
- EEG and Sleep Laboratory, Department of Neurosciences, Santa Maria University Hospital, Lisbon, Portugal.
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Seiam AHR, Dhaliwal H, Wiebe S. Determinants of quality of life after epilepsy surgery: systematic review and evidence summary. Epilepsy Behav 2011; 21:441-5. [PMID: 21697015 DOI: 10.1016/j.yebeh.2011.05.005] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2011] [Revised: 05/04/2011] [Accepted: 05/06/2011] [Indexed: 11/27/2022]
Abstract
We systematically reviewed evidence-based determinants of health-related quality of life (QOL) in adults undergoing epilepsy surgery and assessed the effect of study methods. Medline, Embase, and the Cochrane library (1950-2008) were searched systematically. Two authors independently performed every step of the review. We obtained the proportion of studies reporting statistically significant positive or negative impact on QOL. Of 39 eligible studies, 32 assessed the impact of surgery on QOL and 29 (90.6%) found a significant positive effect. The most prevalent preoperative determinant was psychological function. Seizure freedom was the most prevalent postoperative determinant (80% of studies), followed by antiepileptic drug adverse events, employment status, and psychological function. Psychosocial (95%), physical (91%), and overall QOL (90%) domains improved most frequently, whereas role limitation (63%) and cognition (78%) improved least frequently. Methods, choice of instrument, and time of measurement influenced QOL outcomes and should be carefully chosen in future studies.
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Affiliation(s)
- Abdel-Hamid R Seiam
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
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Paiva T, Bugalho P, Bentes C. Dreaming and cognition in patients with frontotemporal dysfunction. Conscious Cogn 2011; 20:1027-35. [PMID: 21737311 DOI: 10.1016/j.concog.2011.06.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2010] [Revised: 05/29/2011] [Accepted: 06/07/2011] [Indexed: 11/28/2022]
Abstract
Individuals with Parkinson's disease (PD) and temporal lobe epilepsy (TLE) have hallucinations and mild cognitive dysfunction. The objective of this work was to study dreams in PD and TLE patients using a common functional model of dream production involving the limbic and paralimbic structures. Dreams were characterised in early-stage PD (19 males) and TLE patients (52) with dream diaries classified by the Hall van de Castle system and were compared with matched controls. In PD, there were significant differences between patients' dreams and those of controls: animals, physical aggression, and a befriender were more common in patients, and aggressor and bodily misfortunes were less common. The dreams of patients with frontal dysfunction showed more aggressive features. TLE patients had lower recall than PD patients and a higher proportion of dreams involving family and familiar settings, lower proportions involving success, and a higher incidence of frontal dysfunction. The dreams of PD and TLE patients share important features.
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Affiliation(s)
- Teresa Paiva
- Faculty of Medicine, University of Lisbon and CENC, Sleep Medicine Center, Lisboa, Portugal.
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28
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Quality of life after surgery for intractable partial epilepsy in children: A cohort study with controls. Epilepsy Res 2010; 90:207-13. [DOI: 10.1016/j.eplepsyres.2010.05.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2009] [Revised: 03/24/2010] [Accepted: 05/02/2010] [Indexed: 11/20/2022]
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George L, Iyer RS, James R, Sankara Sarma P, Radhakrishnan K. Employment outcome and satisfaction after anterior temporal lobectomy for refractory epilepsy: a developing country's perspective. Epilepsy Behav 2009; 16:495-500. [PMID: 19783220 DOI: 10.1016/j.yebeh.2009.08.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Revised: 08/19/2009] [Accepted: 08/19/2009] [Indexed: 10/20/2022]
Abstract
We examined employment outcome and its determinants in 172 south Indian patients who had undergone anterior temporal lobectomy (ATL) for medically refractory epilepsy. Despite seizure-free outcome in the majority, a significant change in post-ATL employment status occurred only in those involved in skilled jobs. Although factors such as younger age at surgery, shorter duration of epilepsy, longer post-ATL follow-up duration, and lower income were associated with favorable employment outcome in univariate analysis, only shorter duration of epilepsy was independently predictive in the multivariate model. A majority of homemakers appreciated marked improvement in their own day-to-day activities. Our patients did not express their desire to work as a principal aim of epilepsy surgery. To enhance occupational attainment, patients require, before epilepsy surgery, occupational assessment to identify their individual abilities and limitations and counseling in formulating realistic goals. After surgery, they require continued support in vocational training and job seeking.
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Affiliation(s)
- Lincy George
- R. Madhavan Nair Center for Comprehensive Epilepsy Care, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
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Jacoby A, Snape D, Baker GA. Determinants of Quality of Life in People with Epilepsy. Neurol Clin 2009; 27:843-863. [DOI: 10.1016/j.ncl.2009.06.003] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Long-term outcome and determinants of quality of life after temporal lobe epilepsy surgery in adults. Epilepsy Res 2009; 86:191-9. [DOI: 10.1016/j.eplepsyres.2009.06.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2009] [Revised: 06/13/2009] [Accepted: 06/28/2009] [Indexed: 11/21/2022]
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Abstract
OBJECTIVE: The purpose of this study was to evaluate the patients' life adjustment after epilepsy surgery, through instruments of quality of life (QoL), anxiety, depression, preoperative expectations and postoperative life changing. METHODS: Thirty-six adults who underwent temporal lobe epilepsy surgery were interviewed before surgery, and 6 and 12 months after surgery. RESULTS: For all patients, epilepsy surgery gave rise to an evolving process of postoperative adjustment, what means that they were satisfied with surgery results, and that their expectations were reached. The improvement was seen in their QoL (p=0.004), anxiety (p=0.019) and depression (p=0.001), which was associated to their perception of positive life changing. The inexistence of depressive and anxiety symptoms and the good QoL after surgery predicted the perception of positive life changing. This study could predict a total of 56.5% of aspects involved in the perception of positive life changing after epilepsy surgery, what seems that other variables may be involved in this process. The patients' status before surgery (expectations, QoL, anxiety, depression and seizures frequency) did not predict the life satisfaction after surgery, what means that when patients evaluate their actual lives they do it looking for daily aspects and do not tend to compare to their lives before surgery. CONCLUSION: The findings of the present study have implications for the evaluation of life adjustment postsurgery, calling attention to measures of preoperative expectations, anxiety, depression and QoL. The strength of these contributions highlights the importance of registering the patients' feelings and opinions during the presurgical evaluation and may help the health providers to understand the aspects necessary to improve the patients' quality of life.
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The contribution of seizures to psychosocial ill-health. Epilepsy Behav 2009; 15 Suppl 1:S41-5. [PMID: 19303942 DOI: 10.1016/j.yebeh.2009.03.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2009] [Accepted: 03/05/2009] [Indexed: 11/21/2022]
Abstract
Persons with a chronic health condition may be disadvantaged compared to others, though the precise pattern of disadvantage will vary from one condition to another. Persons with epilepsy have been shown to be at increased risk of both psychological morbidity and social disadvantage. Various clinical characteristics of epilepsy have been linked to these psychosocial risks, primary among which is seizure frequency: studies linking seizure frequency to psychosocial ill-health are reviewed here. Given the apparently powerful influence of seizure frequency, it is unsurprising that psychosocial health trajectories in epilepsy are very closely linked to its clinical course-but the relationship is not a completely linear one. Recent research has begun to unravel factors other than seizure frequency which appear promoting or protective of psychosocial ill-health. The need for a more nuanced approach to understanding the causes of psychosocial ill-health is highlighted, as is an important distinction between epilepsy as biomedically defined disease and as socially defined illness.
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Buschmann F, Wagner K, Metternich B, Biethahn S, Zentner J, Schulze-Bonhage A. The impact of extratemporal epilepsy surgery on quality of life. Epilepsy Behav 2009; 15:166-9. [PMID: 19250976 DOI: 10.1016/j.yebeh.2009.02.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2009] [Revised: 02/20/2009] [Accepted: 02/21/2009] [Indexed: 11/28/2022]
Abstract
Quality of life (QOL) with respect to seizure outcome, cognitive performance, and depressive symptoms was analyzed in 21 adult patients undergoing extratemporal epilepsy surgery (EXTLE). The Subjective Handicap of Epilepsy questionnaire was administered before and 1 year after surgery. Additionally, cognitive performance, depressive symptoms (Beck Depression Inventory), and seizure frequency were assessed. After surgery, seizure frequency decreased and various aspects of QOL significantly improved. Improvements in the domain of Work and Activities correlated with a reduction in complex partial seizure frequency. Alterations in the subscale change correlated with a decrease in simple partial seizure frequency. The present results provide detailed evidence that patients with extratemporal epilepsy benefit from epilepsy surgery.
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Affiliation(s)
- F Buschmann
- Epilepsy Center, University Hospital Freiburg, Breisacher Strasse 64, Freiburg, Germany.
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Schmidt D, Stavem K. Long-term seizure outcome of surgery versus no surgery for drug-resistant partial epilepsy: A review of controlled studies. Epilepsia 2009; 50:1301-9. [DOI: 10.1111/j.1528-1167.2008.01997.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tanriverdi T, Ajlan A, Poulin N, Olivier A. Morbidity in epilepsy surgery: an experience based on 2449 epilepsy surgery procedures from a single institution. J Neurosurg 2009; 110:1111-23. [DOI: 10.3171/2009.8.jns08338] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Object
In this paper the authors aimed to provide information related to major and minor surgical and neurological complications encountered following stereoelectroencephalography and epilepsy surgery.
Methods
The authors performed a retrospective review of 491 and 1905 patients who underwent intracranial electrode implantation and epilepsy surgery, respectively, between 1976 and 2006 at the Montreal Neurological Institute. All intracranial electrode implantations and surgical procedures were performed by 1 surgeon (A.O.).
Results
A total of 6415 electrode implantations and 2449 surgical procedures were done. There were no deaths related to either procedure. There were no major complications after intracranial electrode implantation, and the risks of infection and intracranial hematoma were found to be 1.8 and 0.8%, respectively. The number of electrodes per lobe (p = 0.05) and number of lobes covered (p = 0.04) were significant risk factors for hematoma and infection. Regarding epilepsy surgery, there were no major surgical complications, and the overall minor complication rate was 2.9%. Infection was the most common complication (1.0%), followed by intracranial hematoma (0.7%). Significant risk factors associated with hematomas and infections were the number of reoperations (p = 0.001) and older patient age (p = 0.03). Minor and major neurological complication rates were 2.7 and 0.5%, respectively, and the rate of overall neurological morbidity was 3.3%. Hemiparesis was the most frequent neurological complication (1.5%).
Conclusions
Based on the authors' experience, intracranial electrode implantation is an effective method with an extremely low morbidity rate. Moreover, epilepsy surgery is safe, especially in experienced hands.
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Olivier A, Tanriverdi T. Surgery of temporal lobe epilepsy: modalities, advantages, disadvantages and outcomes. FUTURE NEUROLOGY 2009. [DOI: 10.2217/fnl.09.2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
From the standard anterior temporal to selective resections, several modalities have evolved in the surgical treatment of temporal lobe epilepsy. In this review, the various surgical approaches, their advantages and disadvantages are discussed from the standpoint of results on seizure tendency, cognitive function, quality of life and technical aspects. Numerous studies, including our own with intracranial recording and reoperations, have provided evidence that the vast majority of temporal lobe seizures arise within the mesial structures. As a result, more and more selective procedures are being carried out directed at the amygdala and hippocampal formation. However, there is still no clear evidence that one selective approach is superior to the more standard temporal resection, which entails removal of the anterior temporal cortex, amygdala and hippocampus, or to any other so-called selective approach in terms of seizure control, cognitive function and quality of life. Technically, in our hands, the transcortical transventricular approach combined with neuronavigation has proven to be safe and less invasive compared with anterior temporal resection. Our experience suggests that the type of resection should be chosen case by case, on an individual basis, determined mainly by symptomatology, imaging, intracranial recording, neuropsychological findings and, at times, by the surgeon‘s experience.
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Affiliation(s)
- Andre Olivier
- Department of Neurosurgery, Montreal Neurological Institute & Hospital, McGill University, Montreal, Quebec, Canada
| | - Taner Tanriverdi
- Department of Neurosurgery, Montreal Neurological Institute & Hospital, McGill University, Montreal, Quebec, Canada
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Endermann M, Zimmermann F. Factors associated with health-related quality of life, anxiety and depression among young adults with epilepsy and mild cognitive impairments in short-term residential care. Seizure 2009; 18:167-75. [DOI: 10.1016/j.seizure.2008.08.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2007] [Revised: 06/11/2008] [Accepted: 08/22/2008] [Indexed: 10/21/2022] Open
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Approach to pediatric epilepsy surgery: State of the art, Part II: Approach to specific epilepsy syndromes and etiologies. Eur J Paediatr Neurol 2009; 13:115-27. [PMID: 18590975 DOI: 10.1016/j.ejpn.2008.05.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2007] [Revised: 03/13/2008] [Accepted: 05/08/2008] [Indexed: 11/23/2022]
Abstract
The second of this 2-part review depicts the specific approach to the common causes of pediatric refractory epilepsy amenable to surgery. These include tumors, malformations due to abnormal cortical development, vascular abnormalities and certain epileptic syndromes. Seizure freedom rates are high (usually 60-80%) following tailored focal resection, lesionectomy, and hemispherectomy. However, in patients in whom the epileptogenic zone overlaps with unresectable eloquent cortex, and in certain epileptic syndromes, seizure freedom may not be achievable. In such cases, palliative procedures such as callosotomy, multiple subpial transections and vagus nerve stimulation can achieve reduction in seizure severity but rarely seizure freedom. Integration of the new imaging techniques and the concepts of neuronal plasticity, the epileptogenic lesion, the ictal onset, symptomatogenic, irritative, and epileptogenic zones is an expanding and dynamic process that will allow us, in the future, to better decide on the surgical approach of choice and its timing.
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40
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Approach to pediatric epilepsy surgery: State of the art, Part I: General principles and presurgical workup. Eur J Paediatr Neurol 2009; 13:102-14. [PMID: 18692417 DOI: 10.1016/j.ejpn.2008.05.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2007] [Revised: 03/13/2008] [Accepted: 05/08/2008] [Indexed: 11/22/2022]
Abstract
In 1990, the National Institute of Health adopted epilepsy surgery in children as an option when medications fail. In the past few years several concepts have become increasingly recognized as key to a successful approach to epilepsy surgery in children. These include the concepts of neuronal plasticity, the epileptogenic lesion, the ictal onset, symptomatogenic, irritative, and epileptogenic zones. In addition, several techniques have increasingly been utilized to delineate the above areas in an attempt to determine, in each patient, the epileptogenic zone, defined as the zone the resection of which leads to seizure freedom. When seizure semiology (which defines the symptomatogenic zone), ictal EEG (which identifies the ictal onset zone), and structural imaging (which identifies the epileptogenic lesion) can be reconciled to infer the location of the epileptogenic zone, surgery is usually, subsequently, undertaken. When these diagnostic modalities are discordant, not definitive, or when the epileptogenic zone is close to eloquent cortex, invasive EEG, complemented by other imaging techniques may be needed. These include magnetoencephalography, single photon emission tomography, various types of positron emission tomography, various magnetic resonance imaging modalities (functional, diffusion weighted, other) and other emerging and experimental techniques. While MRI, video-EEG, and neuropsychological assessments are well established components of the presurgical evaluation, the use of the new emerging imaging technologies is dictated by the degree of anatomo-electro-clinical correlations, and, awaiting multicentric studies and more detailed guidelines, remains center-dependent.
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41
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Choi-Kwon S, Chung CK, Lee SK, Choi J, Han K, Lee EH. Quality of life after epilepsy surgery in Korea. J Clin Neurol 2008; 4:116-22. [PMID: 19513314 PMCID: PMC2686878 DOI: 10.3988/jcn.2008.4.3.116] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 08/19/2008] [Accepted: 08/19/2008] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND PURPOSE Temporal changes in the quality of life (QOL) and the underlying factors after epilepsy surgery might be specific to Korea, where social stigma toward patients with epilepsy is still pronounced. METHODS The seizure characteristics, number of antiepileptic drugs (AEDs), and the presence of stigma, anxiety, and depression were assessed before and after surgery (at 6 months and around 2 years) in 32 surgery patients and 32 nonsurgery patients. The QOL was compared between these groups using the Epilepsy Surgery Inventory-55 questionnaire. The factors affecting QOL were also evaluated. RESULTS The scores in the mental, physical, and role-functioning domains were significantly higher at 6 months (all p<0.01) and around 2 years (all p<0.01) than at baseline in the surgery group but not in the nonsurgery group. The factors related to QOL differed at the two follow-up times, with seizure freedom being important at 6 months, and AEDs and depression being important at around 2 years. CONCLUSIONS A marked increase in QOL in our population was observed after epilepsy surgery. Although the small sample limits the interpretation of the results, the QOL change in our surgery patients shows similar trends to those reported in Western countries. A full understanding of underlying factors related to QOL might aid the development of optimal strategies for improving the long-term postsurgery QOL in this population.
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Affiliation(s)
- Smi Choi-Kwon
- Research Institute of Nursing Science, College of Nursing, Seoul National University, Seoul, Korea
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42
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Piperidou C, Karlovasitou A, Triantafyllou N, Dimitrakoudi E, Terzoudi A, Mavraki E, Trypsianis G, Vadikolias K, Heliopoulos I, Vassilopoulos D, Balogiannis S. Association of demographic, clinical and treatment variables with quality of life of patients with epilepsy in Greece. Qual Life Res 2008; 17:987-96. [DOI: 10.1007/s11136-008-9375-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2007] [Accepted: 07/03/2008] [Indexed: 10/21/2022]
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43
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Stavem K, Bjørnaes H, Langmoen IA. Long-term seizures and quality of life after epilepsy surgery compared with matched controls. Neurosurgery 2008; 62:326-34; discussion 334-5. [PMID: 18382310 DOI: 10.1227/01.neu.0000315999.58022.1c] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE We compared long-term seizure outcome and health-related quality of life (HRQoL) of patients who underwent epilepsy surgery and matched medically treated nonsurgical controls with intractable epilepsy. METHODS Medically treated controls were identified for patients operated on for epilepsy between January 1, 1949 and December 31, 1992. We used a matched cohort design, matching for age, sex, and seizure type. The analysis was based on 70 complete matching pairs. HRQoL was assessed with the Quality of Life in Epilepsy Inventory 89 questionnaire an average of 15 years after surgery. RESULTS Among surgery patients, 48% were seizure-free during the previous year compared with 19% of the controls (P = 0.0004). Fewer surgery patients used antiepileptic drugs (70%) than controls (93%). The odds of being seizure-free were higher for surgery patients in total and in subgroups divided according to length of follow-up. The mean HRQoL for surgery patients was higher in five of the 17 Quality of Life in Epilepsy Inventory 89 dimensions and worse in none. Among patients with more than 7 years of follow-up, HRQoL was better in three dimensions and worse in none. Among patients with 7 years of follow-up or less, HRQoL was better in two dimensions and worse in the language dimension of the Quality of Life in Epilepsy Inventory 89. CONCLUSION After an average of more than 15 years of follow-up, epilepsy surgery patients had fewer seizures, used less antiepileptic medication, and had better HRQoL in several dimensions of the Quality of Life in Epilepsy Inventory 89 instrument than matched medically treated controls with refractory epilepsy, although possibly at a slight disadvantage in the language dimension among those with 7 years of follow-up or less.
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Affiliation(s)
- Knut Stavem
- Medical Division and Helse-Øst Health Services Research Centre, Akershus University Hospital, University of Oslo, Lørenskog, Norway.
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44
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Tanriverdi T, Poulin N, Olivier A. Life 12 years after temporal lobe epilepsy surgery: A long-term, prospective clinical study. Seizure 2008; 17:339-49. [DOI: 10.1016/j.seizure.2007.11.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2007] [Revised: 09/09/2007] [Accepted: 11/02/2007] [Indexed: 11/26/2022] Open
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45
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Jacoby A, Baker GA. Quality-of-life trajectories in epilepsy: a review of the literature. Epilepsy Behav 2008; 12:557-71. [PMID: 18158270 DOI: 10.1016/j.yebeh.2007.11.013] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2007] [Accepted: 11/18/2007] [Indexed: 12/01/2022]
Abstract
The potential psychosocial sequelae of epilepsy are well-documented, but it cannot be assumed that trajectories for quality of life (QOL) of people with epilepsy will inevitably follow its clinical course. In this article, we draw on available literature to suggest likely QOL trajectories associated with epilepsy and the broad range of disease-, patient-, and other-focused factors that appear important in determining them. We conclude that both the likely shape and time frame for QOL trajectories associated with particular clinical scenarios can be delineated, but that their shape can be altered by a much wider range of factors than those represented as epilepsy disease progression. We identify contributory factors currently relatively unexplored and highlight implications for treatment and areas for future research.
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Affiliation(s)
- Ann Jacoby
- Division of Public Health, University of Liverpool, UK.
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46
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Tanriverdi T, Olivier NP, Olivier A. Quality of life after extratemporal epilepsy surgery: A prospective clinical study. Clin Neurol Neurosurg 2008; 110:30-7. [DOI: 10.1016/j.clineuro.2007.08.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2007] [Revised: 08/17/2007] [Accepted: 08/24/2007] [Indexed: 10/22/2022]
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47
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Mikati MA, Rahi AC, Shamseddine A, Mroueh S, Shoeib H, Comair Y. Marked benefits in physical activity and well-being, but not in functioning domains, 2 years after successful epilepsy surgery in children. Epilepsy Behav 2008; 12:145-9. [PMID: 17950673 DOI: 10.1016/j.yebeh.2007.08.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2007] [Revised: 07/24/2007] [Accepted: 08/16/2007] [Indexed: 10/22/2022]
Abstract
In this first study comparing epilepsy-specific quality-of-life measures of children after epilepsy surgery (2.4 years after focal resection) with those of a matched comparison group of nonoperated patients, seizure severity, medication side effects, overall quality of life, general health, physical activity, and well-being were better in surgical patients (70.6% seizure free vs 8.3%). Cognitive, social, and behavioral functioning did not differ, suggesting that these may require additional interventions during postsurgical follow-up.
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Affiliation(s)
- M A Mikati
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon.
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48
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Tisser L, Palmini A, Paglioli E, Portuguez M, Azambuja N, da Costa JC, Paglioli E, Torres C, Martinez JV. Pre- and post-operative Wisconsin card sorting test performance in patients with temporal lobe epilepsy due to hippocampal sclerosis. Dement Neuropsychol 2007; 1:173-180. [PMID: 29213385 PMCID: PMC5619566 DOI: 10.1590/s1980-57642008dn10200010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Patients with temporal lobe epilepsy due to hippocampal sclerosis (TLE/HS) have a
distinct neuropsychological profile, but there is still debate on whether
executive dysfunction is part of this profile and also whether temporal lobe
surgery can modify this dysfunction.
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Affiliation(s)
- Luciana Tisser
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS)
| | - Andre Palmini
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,MD, PhD, Division of Neurology, Department of Internal Medicine and
| | - Eliseu Paglioli
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,Division of Neurosurgery, Department of Surgery, Faculty of Medicine, PUCRS, Porto Alegre, Brazil
| | - Mirna Portuguez
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,MD, PhD, Division of Neurology, Department of Internal Medicine and
| | - Ney Azambuja
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,Division of Neurosurgery, Department of Surgery, Faculty of Medicine, PUCRS, Porto Alegre, Brazil
| | - Jaderson Costa da Costa
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,MD, PhD, Division of Neurology, Department of Internal Medicine and
| | - Eduardo Paglioli
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS).,Division of Neurosurgery, Department of Surgery, Faculty of Medicine, PUCRS, Porto Alegre, Brazil
| | - Carolina Torres
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS)
| | - Jose Victor Martinez
- MSc, Porto Alegre Epilepsy Surgery Program, Services of Neurology and Neurosurgery, Hospital São Lucas da Pontificia Universidade Católica do Rio Grande do Sul (PUCRS)
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