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Bakhtiar Y, Pratama Brilliantika S, Bunyamin J, Arifin MT, Hardian H, Bintoro AC, Muttaqin Z. Postoperative Evaluation of the Quality of Life, Depression, and Anxiety of Temporal Lobe Epilepsy Cohort: A Single Institute Experience in Indonesia. Front Neurol 2021; 12:708064. [PMID: 34594295 PMCID: PMC8477026 DOI: 10.3389/fneur.2021.708064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 08/09/2021] [Indexed: 11/24/2022] Open
Abstract
Background: Besides seizure control, quality of life (QoL) should be considered as an equally important outcome for epilepsy surgery service providers. The paucity of QoL reports from developing countries has enlarged the representation gap between wealthy countries and countries with fewer resources. In this study, we evaluated postoperative QoL in the Indonesian drug-resistant epilepsy cohort where the epilepsy surgery service faces limited resource availability. Methods: We evaluated the QoL in patients with temporal lobe epilepsy who underwent surgery in our epilepsy surgery center in Semarang, Indonesia, from 2001 until 2015. The follow–up period started in 2018 through 2019. Postoperative QoL, depression, and anxiety were evaluated with self-reporting questionnaires including the Quality of Life in Epilepsy Inventory-31, Beck Depression Inventory-II, and Zung Self-Rating Anxiety Scales. Results: Forty returned questionnaires were included in the analysis (male 25, 62.5%; mean age 27.6 ± 9.05 years). The seizure-free cohort (n = 22, 55.0%) reported higher scores in most QoL dimensions particularly adjustment, overall QoL, and seizure worry compared to those with persistent seizures. The overall QoL level was correlated with seizure freedom and surgery type. QoL dimensions were negatively correlated with anxiety and depression levels. Conclusions: Postoperative seizure freedom was a major factor of postoperative QoL level. Besides seizure freedom, anxiety and depression levels were also negatively correlated with QoL levels in the Indonesian population.
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Affiliation(s)
- Yuriz Bakhtiar
- Department of Neurosurgery, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia.,Department of Physiology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Surya Pratama Brilliantika
- Department of Neurosurgery, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia
| | - Jacob Bunyamin
- Department of Neurosurgery, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia
| | - Muhammad Thohar Arifin
- Department of Neurosurgery, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia
| | - Hardian Hardian
- Department of Physiology, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Aris Catur Bintoro
- Department of Neurology, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia
| | - Zainal Muttaqin
- Department of Neurosurgery, Faculty of Medicine Diponegoro University/Dr Kariadi Hospital, Semarang, Indonesia
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Seizure and social outcomes in patients with non-surgically treated temporal lobe epilepsy. Epilepsy Behav 2021; 122:108227. [PMID: 34343960 DOI: 10.1016/j.yebeh.2021.108227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/07/2021] [Accepted: 07/16/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To investigate the seizure outcome with medical treatment in patients with temporal lobe epilepsy (TLE) and its associated factors. We also investigated the social outcome of the patients. METHODS This was a retrospective study of a prospectively built electronic database of patients with epilepsy. All patients with a diagnosis of TLE were studied at the outpatient epilepsy clinic at Shiraz University of Medical Sciences, Shiraz, Iran, from 2008 until 2019. In a phone call to the patients, at least 24 months after their diagnosis at our center, we investigated their current seizure control and social status. RESULTS Two hundred and twenty-two patients were studied; 101 patients (45.5%) were seizure free. A lower number of the prescribed drugs was the only factor with a significant association with the seizure-free outcome (Odds Ratio: 1.460; p = 0.001). At the time of the phone call, 76 patients (37.6%) reported having a college education, 103 patients (51%) were employed, 146 patients (72.3%) were married, and 81 patients (40%) reported driving a motor vehicle. The employment status, college education, and driving a motor vehicle were significantly associated with a seizure-free outcome status. The social achievements of the patients, who were partially responsive to medical therapy, were significantly worse than those who were seizure free. CONCLUSION Many patients with TLE may suffer from drug-resistant seizures. Ongoing seizures in these patients may affect their social lives substantially. Seizure reduction (not freedom) is not good enough to help the patients with TLE enjoy a healthy life with satisfactory social achievements.
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Encephalocele-Associated Drug-Resistant Epilepsy of Adult Onset: Diagnosis, Management, and Outcomes. World Neurosurg 2021; 151:91-101. [PMID: 33964498 DOI: 10.1016/j.wneu.2021.04.121] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/24/2021] [Accepted: 04/27/2021] [Indexed: 11/21/2022]
Abstract
Epileptogenic encephaloceles, most frequently located in the temporal lobe, are a known lesional cause of focal epilepsy. Data are limited regarding diagnosis, management, and outcomes of patients with epilepsy in the setting of an encephalocele, because the literature mostly comprises case reports, case series, and retrospective studies. We conducted a broad literature review for articles related to encephaloceles and epilepsy regardless of level of evidence. Hence, this review provides a summary of all available literature related to the topic. Thirty-six scientific reports that fulfilled our inclusion criteria were reviewed. Most reported patients presented with focal impaired awareness seizures and/or generalized tonic-clonic seizures. Although most of the encephaloceles were located in the temporal lobe, we found 5 cases of extratemporal encephaloceles causing epilepsy. More patients who underwent either lesionectomy or lobectomy were seizure free at time of follow-up. In the temporal lobe, there is no clear consensus on the appropriate management for epileptic encephaloceles and further studies are warranted to understand the associated factors and long-term outcomes associated with epilepsy secondary to encephaloceles. Reported data suggest that these patients could be manageable with surgical procedures including lesionectomy or lobectomy. In addition, because of data suggesting similar results between procedures, a more conservative surgery with lesionectomy and defect repair rather than a lobectomy may have lower surgical risks and similar seizure freedom.
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Gravel V, Boucher O, Citherlet D, Hébert-Seropian B, Bouthillier A, Nguyen DK. Psychological status after insulo-opercular resection in patients with epilepsy: Depression, anxiety, and quality of life. Epilepsy Behav 2021; 118:107919. [PMID: 33770610 DOI: 10.1016/j.yebeh.2021.107919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/28/2021] [Accepted: 03/01/2021] [Indexed: 10/21/2022]
Abstract
Insular epilepsy is increasingly recognized in epilepsy surgery centers. Recent studies suggest that resection of an epileptogenic zone that involves the insula as a treatment for drug-resistant seizures is associated with good outcomes in terms of seizure control. However, despite the existing evidence of a role of the insula in emotions and affective information processing, the long-term psychological outcome of patients undergoing these surgeries remain poorly documented. A group of 27 adults (18 women) who underwent an insulo-opercular resection (in combination with a part of the temporal lobe in 10, and of the frontal lobe in 5) as part of epilepsy surgery at our center between 2004 and 2019 completed psychometric questionnaires to assess depression (Beck Depression Inventory - 2nd edition; BDI-II), anxiety (State-Trait Anxiety Inventory, Trait Version; STAI-T), and quality of life (Patient Weighted Quality of Life In Epilepsy; QOLIE-10-P). Scores were compared to those of patients who had standard temporal lobe epilepsy (TLE) surgery with similar socio-demographic and disease characteristics. Seizure control after insular epilepsy surgery was comparable to that observed after TLE surgery, with a majority of patients reporting being seizure free (insular: 63.0%; temporal: 63.2%) or having rare disabling seizures (insular: 7.4%; temporal: 18.4%) at the time of questionnaire completion. Statistical comparisons revealed no significant group difference on scores of depression, anxiety, or quality of life. Hemisphere or extent of insular resection had no significant effect on the studied variables. In the total sample, employment status and seizure control, but not location of surgery, significantly predicted quality of life. Self-reported long-term psychological status after insulo-opercular resection as part of epilepsy surgery thus appears to be similar to that observed after TLE surgery, which is commonly performed in epilepsy surgery centers.
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Affiliation(s)
- Victoria Gravel
- Département de psychologie, Université de Montréal, Canada; Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada
| | - Olivier Boucher
- Département de psychologie, Université de Montréal, Canada; Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Service de psychologie, Centre hospitalier de l'Université de Montréal, Canada
| | - Daphné Citherlet
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Département de neurosciences, Université de Montréal, Canada
| | - Benjamin Hébert-Seropian
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Département de psychologie, Université du Québec à Montréal, Canada
| | - Alain Bouthillier
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Service de neurochirurgie, Centre hospitalier de l'Université de Montréal, Canada
| | - Dang Khoa Nguyen
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Canada; Département de neurosciences, Université de Montréal, Canada; Service de neurologie, Centre hospitalier de l'Université de Montréal, Canada.
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Figueroa J, Morell A, Bowory V, Shah AH, Eichberg D, Buttrick SS, Richardson A, Sarkiss C, Ivan ME, Komotar RJ. Minimally invasive keyhole temporal lobectomy approach for supramaximal glioma resection: A safety and feasibility study. J Clin Neurosci 2020; 72:57-62. [PMID: 31948883 DOI: 10.1016/j.jocn.2020.01.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 01/05/2020] [Indexed: 10/25/2022]
Abstract
With a recent trend towards supra-maximal resection for gliomas and minimally invasive techniques, keyhole temporal lobectomies may serve an important role in neurosurgical oncology. Due to their location and proximity to eloquent brain, temporal lobe gliomas offer unique challenges that may limit the extent of resection. Here we describe a modified technique using mini-craniotomies through a keyhole approach for temporal lobectomies in glioma patients. We retrospectively reviewed data from consecutive patients who underwent temporal lobectomies for resection of gliomas from 2012 to 2018. Demographic data, extent of tumor resection, pre and post-op KPS, short term and long term complications, as well as other relevant data were collected. We identified 57 patients who underwent keyhole-mini craniotomy for temporal lobectomies for glioma. Surgical procedures were performed in 12 patients for low-grade glioma (LGG) and 45 patients for high-grade glioma (HGG). Awake craniotomies were performed in 15 of the cases, and 13 cases were for tumor recurrence. Supra-maximal resection (SMR) was achieved in 15 patients, while gross total resection (GTR) and near total resection (NTR) achieved in 32 patients and 10 patients, respectively. Average pre- and post-op KPS were equivalent, and post-operative complications requiring surgical intervention were experienced in 4 patients. Here we show that our modified keyhole craniotomy is both safe and effective in achieving SMR or GTR in glioma patients, with minimal morbidity. This minimally-invasive temporal lobectomy may be an instrumental tool for neurosurgical oncologists transitioning to less invasive techniques.
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Affiliation(s)
- Javier Figueroa
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States.
| | - Alexis Morell
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Veronica Bowory
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Ashish H Shah
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Daniel Eichberg
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Simon S Buttrick
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Angela Richardson
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Christopher Sarkiss
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Michael E Ivan
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
| | - Ricardo J Komotar
- Department of Neurological Surgery, University of Miami Miller School of MedicineLois Pope Life Center, 1095 NW 14th Terrace, Miami, FL 33136, United States
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Coleman H, McIntosh A, Wilson SJ. A patient-centered approach to understanding long-term psychosocial adjustment and meaning-making, 15 to 20 years after epilepsy surgery. Epilepsy Behav 2020; 102:106656. [PMID: 31778879 DOI: 10.1016/j.yebeh.2019.106656] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/03/2019] [Accepted: 10/09/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Different psychosocial trajectories have been identified following treatment with epilepsy surgery, as patients adjust to possible changes in seizure frequency and the subsequent impact on their psychosocial functioning. Qualitative research has been key to understanding this adjustment process, particularly in the short-term (2-5 years). Currently, however, there is a lack of qualitative research examining longer-term (>15 years) outcomes, precluding the same rich, detailed understanding of longer-term psychosocial outcomes. Using a grounded theory approach, we explored how patients reflected on and made sense of their adjustment trajectories, 15 to 20 years after surgery. This included the impact of surgery on their sense of self and broader psychosocial functioning. METHODS We recruited 40 adult patients who had undergone anterior temporal lobectomy (ATL) 15 to 20 years ago (24 females; 26 left-sided). Median age at habitual seizure onset was 9.7 years (Interquartile range; IQR = 13.8), and at surgery was 31 years (IQR = 12). Median length of follow-up was 18.4 years (IQR = 4.3). Comprehensive one-on-one interviews (median time = 86 min, IQR = 28) were used to elicit patient experiences of their surgery and subsequent psychosocial outcomes. Data were analyzed using a grounded theory inductive-deductive process. RESULTS Patient narratives revealed a common process of psychosocial change and meaning-making triggered by surgery, which was often perceived as a major turning point in life. Patients reflected on moving through an early postsurgical period (<5 years) of upheaval and psychological disequilibrium. While this period was often remembered as stressful, difficulties were softened and/or reframed in hindsight. Through this process of reframing and meaning-making, patients were able to reestablish equilibrium and a sense of normality. Differences were evident in how patients navigated the process of meaning-making, and the extent to which they felt surgery had changed their self-identity. DISCUSSION We propose a model of postsurgical meaning-making, evident in the narratives of patients who have undergone ATL, providing a new perspective on long-term psychosocial outcomes. This model contributes to our understanding of patient well-being and quality of life, by acknowledging the active role that patients play in seeking to create their own sense of normality after epilepsy surgery.
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Affiliation(s)
- Honor Coleman
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia; Epilepsy Research Centre, Department of Medicine (Austin Health), University of Melbourne, Australia.
| | - Anne McIntosh
- Epilepsy Research Centre, Department of Medicine (Austin Health), University of Melbourne, Australia; Department of Neurosciences, Medicine, Nursing and Health Sciences, Monash University, Australia; Melbourne Brain Centre, The Royal Melbourne Hospital, Department of Medicine, University of Melbourne, Australia
| | - Sarah J Wilson
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia; Epilepsy Research Centre, Department of Medicine (Austin Health), University of Melbourne, Australia
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Tabrizi N. Fitness to drive in seizure and epilepsy: A protocol for Iranian clinicians. IRANIAN JOURNAL OF NEUROLOGY 2019; 18:159-171. [PMID: 32117552 PMCID: PMC7036044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Driving restriction is a well-known undesirable consequence of epilepsy and causes significant problems regarding independence and employment for epileptic patients. Many countries all over the world have provided comprehensive protocols in this regard with the aim of providing the possibility of less restricted, but safe driving for epileptic patients and also providing the opportunity for uniform decision-making for clinicians. However, the available fitness to drive protocol in Iran still lacks sufficient details and clinicians might encounter serious problems in terms of the driving issue in epileptic patients. In order to provide a uniform protocol containing adequate practical data, a systematic review of literature addressing guidelines about driving and epilepsy and driving laws of different countries for epileptic patients was performed and, after consideration of cultural issues, a practical protocol for Iranian neurologists was suggested.
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Tayebi Meybodi A, Benet A, Griswold D, Dones F, Preul MC, Lawton MT. Anatomical Assessment of the Temporopolar Artery for Revascularization of Deep Recipients. Oper Neurosurg (Hagerstown) 2019; 16:335-344. [PMID: 29850897 DOI: 10.1093/ons/opy115] [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] [Received: 01/02/2018] [Accepted: 04/19/2018] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Intracranial-intracranial and extracranial-intracranial bypass options for revascularization of deep cerebral recipients are limited and technically demanding. OBJECTIVE To assess the anatomical feasibility of using the temporopolar artery (TPA) for revascularization of the anterior cerebral artery (ACA), posterior cerebral artery (PCA), and superior cerebellar arteries (SCA). METHODS Orbitozygomatic craniotomy was performed bilaterally on 8 cadaveric heads. The cisternal segment of the TPA was dissected. The TPA was cut at M3-M4 junction with its proximal and distal calibers and the length of the cisternal segment measured. Feasibility of the TPA-A1-ACA, TPA-A2-ACA, TPA-SCA, and TPA-PCA bypasses were assessed. RESULTS A total of 17 TPAs were identified in 16 specimens. The average distal TPA caliber was 1.0 ± 0.2 mm, and the average cisternal length was 37.5 ± 9.4 mm. TPA caliber was ≥ 1.0 mm in 12 specimens (70%). The TPA-A1-ACA bypass was feasible in all specimens, whereas the TPA reached the A2-ACA, SCA, and PCA in 94% of specimens (16/17). At the point of anastomosis, the average recipient caliber was 2.5 ± 0.5 mm for A1-ACA, and 2.3 ± 0.7 mm for A2-ACA. The calibers of the SCA and PCA at the anastomosis points were 2.0 ± 0.6 mm, and 2.7 ± 0.8 mm, respectively. CONCLUSION The TPA-ACA, TPA-PCA, and TPA-SCA bypasses are anatomically feasible and may be used when the distal caliber of the TPA stump is optimal to provide adequate blood flow. This study lays foundations for clinical use of the TPA for ACA revascularization in well-selected cases.
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Affiliation(s)
- Ali Tayebi Meybodi
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona
| | - Arnau Benet
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona
| | - Dylan Griswold
- Skull Base and Cerebrovascular Laboratory, University of California, San Francisco
| | - Flavia Dones
- Skull Base and Cerebrovascular Laboratory, University of California, San Francisco
| | - Mark C Preul
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona
| | - Michael T Lawton
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona
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Ni W, Yang H, Xu B, Xu F, Jiang H, Lei Y, Su J, Gu Y, Mao Y. Proximal Middle Cerebral Artery Aneurysms: Microsurgical Management and Therapeutic Results. World Neurosurg 2018; 122:e907-e916. [PMID: 30404066 DOI: 10.1016/j.wneu.2018.10.174] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/23/2018] [Accepted: 10/26/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Management of proximal (M1) middle cerebral artery (MCA) aneurysms can be challenging. Because of the diversity of aneurysm morphology and location of M1 aneurysms, the surgical strategy should be tailored to each individual case, especially for complex cases. We assessed the safety and efficacy of an algorithmic strategy for the management of M1 aneurysms. METHODS A prospective single-center study of M1 aneurysms treated with microsurgery was performed. Our algorithmic strategy was determined by the location and complexity (e.g., size, shape) of the aneurysms. The surgical modalities included neck clipping, aneurysm resection and/or trapping, and proximal occlusion with revascularization. The clinical and radiographic data were analyzed. RESULTS From January 2007 to March 2017, 92 proximal MCA aneurysms in 92 patients were treated microsurgically. Aneurysm treatment techniques included clipping in 55, proximal occlusion in 21, aneurysm resection in 11, and trapping in 4. Bypass techniques included 2 anterior temporal artery reconstructions, 5 middle cerebral bifurcation reconstructions, 4 parent artery reanastomoses, 2 interpositional bypasses, 25 high-flow bypasses, and 7 medium-flow bypasses. Overall, good outcomes (modified Rankin scale score, 0-2) were seen in 49 of 92 patients (53.3%) at discharge and in 79 of 91 (86.8%) at the last follow-up visit. On the latest angiogram, 78 of 90 aneurysms (86.7%) had been completely occluded without a remnant. Bypass patency was confirmed in 38 of 43 bypass procedures. CONCLUSIONS Our present treating strategy might provide a benefit for patients with proximal MCA aneurysms.
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Affiliation(s)
- Wei Ni
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Heng Yang
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Bin Xu
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Feng Xu
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Hanqiang Jiang
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yu Lei
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jiabin Su
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yuxiang Gu
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
| | - Ying Mao
- Division of Cerebrovascular Surgery and Interventional Neuroradiology, Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
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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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Liu JT, Liu B, Zhang H. Surgical versus medical treatment of drug-resistant epilepsy: A systematic review and meta-analysis. Epilepsy Behav 2018; 82:179-188. [PMID: 29576434 DOI: 10.1016/j.yebeh.2017.11.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 11/02/2017] [Accepted: 11/12/2017] [Indexed: 10/17/2022]
Abstract
OBJECTIVE Surgery and drug therapy are the two main treatments for refractory epilepsy. However, to date, there has not been an adequate comparison of the outcomes of these two treatments. This systematic review compared the overall outcome of surgery and medical treatment in patients with drug-resistant epilepsy. METHODS Articles published in Embase, Medline, Pubmed, and the Cochrane library were searched from their inception until June 2016. RESULTS Twenty of the eighty-one (24.7%) full-text articles reviewed fulfilled the eligibility criteria and were included in the meta-analysis. Of 1800 patients with drug-resistant epilepsy, 526 of 923 patients (57.0%) in the surgery group were seizure-free compared with 134 of 877 patients (15.3%) in the medical treatment group (19 studies, risk ratio (RR)=3.72, 95% confidence interval (CI) [2.75-5.03]; P<0.00001, I2=53%). In addition, more patients were off antiepileptic drugs (AEDs) in the surgical group (3 studies, n=438, RR=4.76, 95% CI [2.21, 10.28], P<0.0001, I2=0%). Although different studies used different questionnaires to assess patient quality of life (QOL) in both treatment groups, the overall postintervention QOL scores were higher in the surgery than in the medical treatment group, by SMD (6 studies, n=459, SMD=0.61, 95% CI [0.23, 0.98], P=0.002, I2=66%). CONCLUSION As the complications of interventions, declines in memory, and word recall/naming were not assessed in the meta-analysis, the conclusions are limited to seizure-free, AED use, and QOL. The current evidence indicate that compared with medical treatment, surgery is more likely to achieve seizure-free, off AEDs, and better QOL.
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Affiliation(s)
- Jin-Tao Liu
- Department of Neurosurgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province,China; Department of Surgery, the 413th Hospital of the Chinese People's Liberation Army, Zhoushan 316000, China
| | - Bei Liu
- Department of Neurosurgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province,China
| | - Hua Zhang
- Department of Neurosurgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province,China.
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Walther K, Dogan Onugoren M, Buchfelder M, Gollwitzer S, Graf W, Kasper BS, Kriwy P, Kurzbuch K, Lang J, Rössler K, Schwab S, Schwarz M, Stefan H, Hamer HM. Psychosocial outcome in epilepsy after extratemporal surgery. Epilepsy Behav 2018; 81:94-100. [PMID: 29454606 DOI: 10.1016/j.yebeh.2018.01.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/29/2018] [Accepted: 01/29/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Only limited data exist on psychosocial long-term outcome after epilepsy surgery in patients with extratemporal epilepsy. The aim of this study was to investigate psychosocial outcome after extratemporal epilepsy surgery and to assess factors predicting favorable outcome. METHOD Sixty-five out of 104 eligible patients who had undergone extratemporal epilepsy surgery at our epilepsy center between 1990 and 2015 (mean age: 42.2. years; 75% of the resections in the frontal lobe) completed a questionnaire asking about seizure status, employment status, marital and living situation, driving status, depressive symptoms, and quality of life (QOL). Follow-up was on average 9.2years after surgery (range: 1-26years). RESULTS Thirty-eight (58%) patients were free of disabling seizures (Engel class I), and 28 (43%) have not experienced any seizures after surgery (Engel class IA). Employment rate in the primary labor market remained at 45%, but more patients lost employment (14%) than gained employment (8%). Postoperative employment was predicted by preoperative employment (p=.007), seizure freedom (p=.025), older age at seizure onset (p=.018), younger age at follow-up (p=.035), and female gender (p=.048). Seizure-free patients were more likely to be driving; have a partner, particularly in males; and have lower depressive scores. Quality of life at follow-up was best predicted by employment (p=.012), partnership (p=.025), and seizure freedom (p=.025). In contrast, recurrence of seizures and early seizure onset were associated with poor psychosocial outcome, particularly in men. CONCLUSION The study provides support that extratemporal surgery can lead to improved QOL and favorable psychosocial outcome. Seizure freedom is important but not the only determinant of good psychosocial outcome.
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Affiliation(s)
- Katrin Walther
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany.
| | - Müjgan Dogan Onugoren
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Michael Buchfelder
- Department of Neurosurgery, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Stephanie Gollwitzer
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Wolfgang Graf
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Burkhard S Kasper
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Peter Kriwy
- Institute of Sociology, Chemnitz University of Technology, Thüringer Weg 9, 09126 Chemnitz, Germany
| | - Katrin Kurzbuch
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Johannes Lang
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Karl Rössler
- Department of Neurosurgery, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Stefan Schwab
- Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Michael Schwarz
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Hermann Stefan
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
| | - Hajo M Hamer
- Epilepsy Center, Department of Neurology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054 Erlangen, Germany
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Morales Chacón LM, Garcia Maeso I, Baez Martin MM, Bender Del Busto JE, García Navarro ME, Quintanal Cordero N, Estupiñan Díaz B, Lorigados Pedre L, Valdés Yerena R, Gonzalez J, Garbey Fernandez R, Sánchez Coroneux A. Long-Term Electroclinical and Employment Follow up in Temporal Lobe Epilepsy Surgery. A Cuban Comprehensive Epilepsy Surgery Program. Behav Sci (Basel) 2018; 8:bs8020019. [PMID: 29389846 PMCID: PMC5836002 DOI: 10.3390/bs8020019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 01/10/2018] [Accepted: 01/20/2018] [Indexed: 12/05/2022] Open
Abstract
The purpose of this paper is to present a long- term electroclinical and employment follow up in temporal lobe epilepsy (TLE) patients in a comprehensive epilepsy surgery program. Forty adult patients with pharmacoresistant TLE underwent detailed presurgical evaluation. Electroencephalogram (EEG) and clinical follow up assessment for each patient were carried out. The occurrence of interictal epileptiform activity (IEA) and absolute spike frequency (ASF) were tabulated before and after 1, 6, 12, 24 and 72 months surgical treatment. Employment status pre- to post-surgery at the last evaluated period was also examined. Engel scores follow-up was described as follows: at 12 months 70% (28) class I, 10% (4) class II and 19% (8) class III-IV; at 24 months after surgery 55.2% (21) of the patients were class I, 28.9% (11) class II and 15.1% (6) class III-IV. After one- year follow up 23 (57.7%) patients were seizure and aura-free (Engel class IA). These figures changed to 47.3%, and 48.6% respectively two and five years following surgery whereas 50% maintained this condition in the last follow up period. A decline in the ASF was observed from the first year until the sixth year after surgery in relation to the preoperative EEG. The ASF one year after surgery allowed to distinguish “satisfactory” from “unsatisfactory” seizure relief outcome at the last follow up. An adequate social functioning in terms of education and employment in more than 50% of the patients was also found. Results revealed the feasibility of conducting a successful epilepsy surgery program with favorable long term electroclinical and psychosocial functioning outcomes in a developing country as well.
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Affiliation(s)
- Lilia Maria Morales Chacón
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Ivan Garcia Maeso
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Margarita M Baez Martin
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Juan E Bender Del Busto
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | | | - Nelson Quintanal Cordero
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Bárbara Estupiñan Díaz
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Lourdes Lorigados Pedre
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Ricardo Valdés Yerena
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Judith Gonzalez
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Randy Garbey Fernandez
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
| | - Abel Sánchez Coroneux
- Epilepsy Surgery Program International Center for Neurological Restoration, 25th Ave, No 15805, Havana, Cuba.
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Abstract
This article reviews the major paradigm shifts that have occurred in the area of the application of clinical and experimental neuropsychology to epilepsy and epilepsy surgery since the founding of the International Neuropsychological Society. The five paradigm shifts discussed include: 1) The neurobiology of cognitive disorders in epilepsy - expanding the landscape of syndrome-specific neuropsychological impairment; 2) pathways to comorbidities: bidirectional relationships and their clinical implications; 3) discovering quality of life: The concept, its quantification and applicability; 4) outcomes of epilepsy surgery: challenging conventional wisdom; and 5) Iatrogenic effects of treatment: cognitive and behavioral effects of antiepilepsy drugs. For each area we characterize the status of knowledge, the key developments that have occurred, and how they have altered our understanding of the epilepsies and their management. We conclude with a brief overview of where we believe the field will be headed in the next decade which includes changes in assessment paradigms, moving from characterization of comorbidities to interventions; increasing development of new measures, terminology and classification; increasing interest in neurodegenerative proteins; transitioning from clinical seizure features to modifiable risk factors; and neurobehavioral phenotypes. Overall, enormous progress has been made over the lifespan of the INS with promise of ongoing improvements in understanding of the cognitive and behavioral complications of the epilepsies and their treatment. (JINS, 2017, 23, 791-805).
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Affiliation(s)
- Bruce Hermann
- 1Department of Neurology,University of Wisconsin School of Medicine and Public Health,Madison Wisconsin
| | - David W Loring
- 2Departments of Neurology and Pediatrics,Emory University School of Medicine,Atlanta Georgia
| | - Sarah Wilson
- 3Department of Psychology,Melbourne University,Melbourne,Australia
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15
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Tayebi Meybodi A, Lawton MT, Griswold D, Mokhtari P, Payman A, Tabani H, Yousef S, Benet A. Revascularization of the upper posterior circulation with the anterior temporal artery: an anatomical feasibility study. J Neurosurg 2017; 129:121-127. [PMID: 28937325 DOI: 10.3171/2017.3.jns162865] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE In various disease processes, including unclippable aneurysms, a bypass to the upper posterior circulation (UPC) including the superior cerebellar artery (SCA) and posterior cerebral artery (PCA) may be needed. Various revascularization options exist, but the role of intracranial (IC) donors has not been scrutinized. The objective of this study was to evaluate the anatomical feasibility of utilizing the anterior temporal artery (ATA) for revascularization of the UPC. METHODS ATA-SCA and ATA-PCA bypasses were performed on 14 cadaver specimens. After performing an orbitozygomatic craniotomy and opening the basal cisterns, the ATA was divided at the M3-M4 junction and mobilized to the crural cistern to complete an end-to-side bypass to the SCA and PCA. The length of the recipient artery between the anastomosis and origin was measured. RESULTS Seventeen ATAs were found. Successful anastomosis was performed in 14 (82%) of the ATAs. The anastomosis point on the PCA was 14.2 mm from its origin on the basilar artery. The SCA anastomosis point was 10.1 mm from its origin. Three ATAs did not reach the UPC region due to a common opercular origin with the middle temporal artery. The ATA-SCA bypass was also applied to the management of an incompletely coiled SCA aneurysm. CONCLUSIONS The ATA is a promising IC donor for UPC revascularization. The ATA is exposed en route to the proximal SCA and PCA through the pterional-orbitozygomatic approach. Also, the end-to-side anastomosis provides an efficient and straightforward bypass without the need to harvest a graft or perform multiple or difficult anastomoses.
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Affiliation(s)
- Ali Tayebi Meybodi
- 1Department of Neurological Surgery.,2Skull Base and Cerebrovascular Laboratory, and
| | - Michael T Lawton
- 1Department of Neurological Surgery.,2Skull Base and Cerebrovascular Laboratory, and
| | - Dylan Griswold
- 1Department of Neurological Surgery.,2Skull Base and Cerebrovascular Laboratory, and
| | | | | | - Halima Tabani
- 1Department of Neurological Surgery.,2Skull Base and Cerebrovascular Laboratory, and
| | - Sonia Yousef
- 1Department of Neurological Surgery.,2Skull Base and Cerebrovascular Laboratory, and
| | - Arnau Benet
- 1Department of Neurological Surgery.,3Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California
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16
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Sherrod BA, Davis MC, Riley KO. Thirty-day non-seizure outcomes following temporal lobectomy for adult epilepsy. Clin Neurol Neurosurg 2017; 160:12-18. [PMID: 28618390 DOI: 10.1016/j.clineuro.2017.05.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/03/2017] [Accepted: 05/29/2017] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Multi-institutional rates of acute adverse outcomes other than seizures after temporal lobectomy (TL) are not well understood. Here we analyzed short-term morbidity and mortality following TL using a validated national database. PATIENTS AND METHODS The multi-institutional American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database was queried by Current Procedural Terminology (CPT) code for TL procedures performed for adult patients with diagnoses related to epilepsy from 2008 to 2014. Patient demographics, operative variables, hospital variables, preoperative laboratory values, and preexisting comorbidities were analyzed using univariate and multivariate techniques to determine associations with 30-day postoperative morbidity and mortality. RESULTS A total of 202 TL procedures were analyzed, 80 (39.6%) with intraoperative electrocorticography (ECOG) and 122 (60.4%) without ECOG. Mean age was 40.4±13.7years, and 47.5% of patients were male. Overall morbidity and mortality were 11.4% and 2.0%, respectively. The most common adverse outcomes were reoperation (5.4%), stroke with residual deficit (2.5%), failure to wean from ventilator (2.0%), and surgical site infection (2.0%). Adverse event rates were not significantly different between TLs with and without ECOG (13.1% vs. 8.8%, p=0.375). Independent predictors of adverse events included prior stroke (OR 7.60, 95% CI 1.22-47.17, p=0.029) and chronic steroid use (OR 10.90, 95% CI 1.03-115.79, p=0.048). Diabetes mellitus (p=0.078) and older age (p=0.145) approached but did not reach significance in the multivariate model. CONCLUSIONS We report rates of acute morbidity and mortality following TL procedures using a national database. These findings can be used both to assist with patient selection as well as patient counseling prior to surgery.
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Affiliation(s)
- Brandon A Sherrod
- Department of Neurological Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Matthew C Davis
- Department of Neurological Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kristen O Riley
- Department of Neurological Surgery, University of Alabama at Birmingham, Birmingham, AL, USA.
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17
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Tayebi Meybodi A, Lawton MT, Griswold D, Mokhtari P, Payman A, Benet A. The anterior temporal artery: an underutilized but robust donor for revascularization of the distal middle cerebral artery. J Neurosurg 2016; 127:740-747. [PMID: 27834592 DOI: 10.3171/2016.8.jns161225] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The anterior temporal artery (ATA) supplies an area of the brain that, if sacrificed, does not cause a noticeable loss of function. Therefore, the ATA may be used as a donor in intracranial-intracranial (IC-IC) bypass procedures. The capacities of the ATA as a donor have not been studied previously. In this study, the authors assessed the feasibility of using the ATA as a donor for revascularization of different segments of the distal middle cerebral artery (MCA). METHODS The ATA was studied in 15 cadaveric specimens (8 heads, excluding 1 side). First, the cisternal segment of the artery was untethered from arachnoid adhesions and small branches feeding the anterior temporal lobe and insular cortex, to evaluate its capacity for a side-to-side bypass to insular, opercular, and cortical segments of the MCA. Any branch entering the anterior perforated substance was preserved. Then, the ATA was cut at the opercular-cortical junction and the capacity for an end-to-side bypass was assessed. RESULTS From a total of 17 ATAs, 4 (23.5%) arose as an early MCA branch. The anterior insular zone and the frontal parasylvian cortical arteries were the best targets (in terms of mobility and caliber match) for a side-to-side bypass. Most of the insula was accessible for end-to-side bypass, but anterior zones of the insula were more accessible than posterior zones. End-to-side bypass was feasible for most recipient cortical arteries along the opercula, except for posterior temporal and parietal regions. Early ATAs reached significantly farther on the insular MCA recipients than non-early ATAs for both side-to-side and end-to-side bypasses. CONCLUSIONS The ATA is a robust arterial donor for IC-IC bypass procedures, including side-to-side and end-to-side techniques. The evidence provided in this work supports the use of the ATA as a donor for distal MCA revascularization in well-selected patients.
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Affiliation(s)
- Ali Tayebi Meybodi
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
| | - Michael T Lawton
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
| | - Dylan Griswold
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
| | - Pooneh Mokhtari
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
| | - Andre Payman
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
| | - Arnau Benet
- Skull Base and Cerebrovascular Laboratory, Department of Neurosurgery, University of California, San Francisco, California
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18
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Puka K, Smith ML. Where are they now? Psychosocial, educational, and vocational outcomes after epilepsy surgery in childhood. Epilepsia 2016; 57:574-81. [DOI: 10.1111/epi.13327] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Klajdi Puka
- Department of Psychology; The Hospital for Sick Children; Toronto Ontario Canada
| | - Mary Lou Smith
- Department of Psychology; The Hospital for Sick Children; Toronto Ontario Canada
- Department of Psychology; University of Toronto Mississauga; Mississauga Ontario Canada
- Neurosciences and Mental Health Program; The Hospital for Sick Children; Toronto Ontario Canada
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Alonso NB, Mazetto L, de Araújo Filho GM, Vidal-Dourado M, Yacubian EMT, Centeno RS. Psychosocial factors associated with in postsurgical prognosis of temporal lobe epilepsy related to hippocampal sclerosis. Epilepsy Behav 2015; 53:66-72. [PMID: 26520878 DOI: 10.1016/j.yebeh.2015.09.037] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 09/22/2015] [Accepted: 09/24/2015] [Indexed: 11/28/2022]
Abstract
We examined the long-term psychosocial trajectory in a consecutive and homogeneous series of 120 patients followed up for five years after corticoamygdalohippocampectomy (CAH). Evaluation of psychosocial variables at baseline and at five-year follow-up were compared. After five years of CAH, a significant improvement in educational level (p=0.004) and employment status (p<0.001) was observed, although retirement (p<0.001) and divorce (p=0.021) rates increased. In a long-term follow-up, a tendency to have similar QOL profile was observed between Engel classes IA and IB (p>0.05). A more favorable surgical outcome (Engel IA) was related to better psychiatric status (p=0.012). Poor psychosocial adjustment before surgery was the most important predictor of QOL outcome (p<0.05). Patients' trajectory after surgical treatment showed positive effects mainly in those with better seizure outcome. Our results emphasized the influence regarding baseline psychosocial functioning on postoperative psychosocial adjustment. Furthermore, many psychosocial gains and difficulties after surgery may be similar in developing and developed countries.
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Affiliation(s)
| | - Lenon Mazetto
- Department of Neurology, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil
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Wasade VS, Schultz L, Mohanarangan K, Gaddam A, Schwalb JM, Spanaki-Varelas M. Long-term seizure and psychosocial outcomes of vagus nerve stimulation for intractable epilepsy. Epilepsy Behav 2015; 53:31-6. [PMID: 26515157 DOI: 10.1016/j.yebeh.2015.09.031] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 09/19/2015] [Accepted: 09/21/2015] [Indexed: 11/25/2022]
Abstract
Vagus nerve stimulation (VNS) is a widely used adjunctive treatment option for intractable epilepsy. Most studies have demonstrated short-term seizure outcomes, usually for up to 5 years, and thus far, none have reported psychosocial outcomes in adults. We aimed to assess long-term seizure and psychosocial outcomes in patients with intractable epilepsy on VNS therapy for more than 15 years. We identified patients who had VNS implantation for treatment of intractable epilepsy from 1997 to 2013 at our Comprehensive Epilepsy Program and gathered demographics including age at epilepsy onset and VNS implantation, epilepsy type, number of antiepilepsy drugs (AEDs) and seizure frequency before VNS implantation and at the last clinic visit, and the most recent stimulation parameters from electronic medical records (EMR). Phone surveys were conducted by research assistants from May to November 2014 to determine patients' current seizure frequency and psychosocial metrics, including driving, employment status, and use of antidepressants. Seizure outcomes were based on modified Engel classification (I: seizure-free/rare simple partial seizures; II: >90% seizure reduction (SR), III: 50-90% SR, IV: <50% SR; classes I to III (>50% SR)=favorable outcome). A total of 207 patients underwent VNS implantation, 15 of whom were deceased at the time of the phone survey, and 40 had incomplete data for medical abstraction. Of the remaining 152, 90 (59%) were contacted and completed the survey. Of these, 51% were male, with the mean age at epilepsy onset of 9.4 years (range: birth to 60 years). There were 35 (39%) patients with extratemporal epilepsy, 19 (21%) with temporal, 18 (20%) with symptomatic generalized, 5 (6%) with idiopathic generalized, and 13 (14%) with multiple types. Final VNS settings showed 16 (18%) patients with an output current >2 mA and 14 (16%) with rapid cycling. Of the 80 patients with seizure frequency information, 16 (20%) had a modified Engel class I outcome, 14 (18%) had class II, 24 (30%) had class III, and 26 (33%) had class IV. Eighty percent said having VNS was worthwhile. Among the 90 patients, 43 patients were ≥ 18 years old without developmental delay in whom psychosocial outcomes were further analyzed. There was a decrease in the number of patients driving (31% vs 14%, p=0.052) and working (44% vs 35%, p=0.285) and an increase in the number of patients using antidepressant medication (14% vs 28%, p=0.057) at the time of survey compared to before VNS. In this subset, patients with >50% SR (60%) were taking significantly fewer AEDs at the time of survey compared to patients with unfavorable outcomes (median: 3 vs 4, p=0.045). The associations of >50% SR with the psychosocial outcomes of driving, employment, and antidepressant use were not significant, although 77% of this subset said VNS was worthwhile. This is the first study that assesses both seizure and psychosocial outcomes, and demonstrates favorable seizure outcomes of >50% SR in 68% of patients and seizure freedom in 20% of patients. A large majority of patients (80%) considered VNS therapy worthwhile regardless of epilepsy type and psychosocial outcomes.
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Affiliation(s)
- Vibhangini S Wasade
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA.
| | - Lonni Schultz
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA
| | - Karthik Mohanarangan
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA
| | - Aryamaan Gaddam
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA
| | - Jason M Schwalb
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA
| | - Marianna Spanaki-Varelas
- Department of Neurology, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA
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Dewar S, Eliashiv D, Walshaw PD, Engel J, Fried I, Moseley BD. Safety, efficacy, and life satisfaction following epilepsy surgery in patients aged 60 years and older. J Neurosurg 2015; 124:945-51. [PMID: 26381254 DOI: 10.3171/2015.3.jns142317] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Despite its potential to offer seizure freedom, resective epilepsy surgery (RES) is seldom performed in patients 60 years of age or older. Demonstrating successful outcomes including an improved quality of life may raise awareness about the advantages of referring this underrepresented population for specialized evaluation. Accordingly, the authors investigated outcomes and life fulfillment in patients with an age ≥ 60 years who had undergone RES. METHODS All patients who, at the age of 60 years or older, had undergone RES for medically refractory focal onset seizures at the authors' center were evaluated. A modified Liverpool Life Fulfillment (LLF) tool was administered postoperatively (maximum score 32). Seizure outcomes were classified according to the Engel classification system. RESULTS Twelve patients underwent RES. The majority of patients (9 [75%] of 12) had at least 1 medical comorbidity in addition to seizures. The mean follow-up was 3.1 ± 2.1 years. At the time of the final follow-up, 11 (91.7%) of 12 patients were documented as having a good postsurgical outcome (Engel Class I-II). Half (6 of 12 patients) were completely seizure free (Engel Class IA). Liverpool Life Fulfillment (LLF) data were available for 11 patients. Following surgery, the mean LLF score was 26.7 ± 6. Eight patients (72.7%) noted excellent satisfaction with their RES, with 5 (45.5%) noting postoperative improvements in overall health. CONCLUSIONS Resective epilepsy surgery is safe and effective in patients with an age ≥ 60 years. Over 90% had a good surgical outcome, with 50% becoming completely seizure free despite 1 or more medical comorbidities in the majority. The study data indicated that an advancing age should not negatively influence consideration for RES.
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Affiliation(s)
| | | | | | | | - Itzhak Fried
- Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles, California; and
| | - Brian D Moseley
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Ohio
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Wasade VS, Elisevich K, Tahir R, Smith B, Schultz L, Schwalb J, Spanaki-Varelas M. Long-term seizure and psychosocial outcomes after resective surgery for intractable epilepsy. Epilepsy Behav 2015; 43:122-7. [PMID: 25614128 DOI: 10.1016/j.yebeh.2014.11.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Revised: 11/06/2014] [Accepted: 11/23/2014] [Indexed: 10/24/2022]
Abstract
Resective surgery is considered an effective treatment for refractory localization-related epilepsy. Most studies have reported seizure and psychosocial outcomes of 2-5 years postsurgery and a few up to 10 years. Our study aimed to assess long-term (up to 15 years) postsurgical seizure and psychosocial outcomes at our epilepsy center. The Henry Ford Health System Corporate Data Store was accessed to identify patients who had undergone surgical resection for localization-related epilepsy from 1993 to 2011. Demographics including age at epilepsy onset and surgery, seizure frequency before surgery, and pathology were gathered from electronic medical records. Phone surveys were conducted from May 2012 to January 2013 to determine patients' current seizure frequency and psychosocial metrics including driving and employment status and use of antidepressants. Surgical outcomes were based on Engel's classification (classes I and II=favorable outcomes). McNemar's tests, chi-square tests, two sample t-tests, and Wilcoxon two sample tests were used to analyze the relationships of psychosocial and surgical outcomes with demographic and surgical characteristics. A total of 470 patients had resective epilepsy surgery, and of those, 50 (11%) had died since surgery. Of the remaining, 253 (60%) were contacted with mean follow-up of 10.6±5.0years (27% of patients had follow-up of 15 years or longer). Of the patients surveyed, 32% were seizure-free and 75% had a favorable outcome (classes I and II). Favorable outcomes had significant associations with temporal resection (78% temporal vs 58% extratemporal, p=0.01) and when surgery was performed after scalp EEG only (85% vs 65%, p<0.001). Most importantly, favorable and seizure-free outcome rates remained stable after surgery over long-term follow-up [i.e., <5 years (77%, 41%), 5-10 years (67%, 29%), 10-15 years (78%, 38%), and >15 years (78%, 26%)]. Compared to before surgery, patients at the time of the survey were more likely to be driving (51% vs 35%, p<0.001) and using antidepressants (30% vs 22%, p=0.013) but less likely to be working full-time (23% vs 42%, p<0.001). A large majority of patients (92%) considered epilepsy surgery worthwhile regardless of the resection site, and this was associated with favorable outcomes (favorable=98% vs unfavorable=74%, p<0.001). The findings suggest that resective epilepsy surgery yields favorable long-term postoperative seizure and psychosocial outcomes.
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Affiliation(s)
- Vibhangini S Wasade
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA.
| | - Kost Elisevich
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
| | - Rizwan Tahir
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
| | - Brien Smith
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
| | - Lonni Schultz
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
| | - Jason Schwalb
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
| | - Marianna Spanaki-Varelas
- Department of Neurology, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Public Health Sciences, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Neurosurgery, Henry Ford Health System, 2799 W Grand Blvd, Detroit, MI 48202, USA; Department of Clinical Neurosciences, Division of Neurosurgery, Spectrum Health System, 25 Michigan Street NE, Grand Rapids, MI 49503, USA
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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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