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Ghazou A, Yassin A, Aljabali AS, Al-Zamer YS, Alawajneh M, Al-Akhras A, AlBarakat MM, Tashtoush S, Shammout O, Al-Horani SS, Jarrah EE, Ababneh O, Jaradat A. Predictors of early and late postoperative seizures in meningioma patients: a systematic review and meta-analysis. Neurosurg Rev 2024; 47:242. [PMID: 38806755 DOI: 10.1007/s10143-024-02487-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/27/2024] [Accepted: 05/25/2024] [Indexed: 05/30/2024]
Abstract
Meningioma is the most common type of primary brain tumor which presents with a variety of neurological manifestations. Surgical resection tends to be the preferred treatment. The occurrence of seizures after resection is common, which occur either early, within seven days of operation, or late. Our meta-analysis investigated the possible predictors of early and late postoperative seizures. We assessed the relevant observational studies on predictors of postoperative seizures published in PubMed, Scopus, and Web of Science from January 2000 to September 2022, and those that met inclusion criteria were included. We calculated the association between potential predicting factors and postoperative seizures, odds ratios (ORs) with 95% confidence intervals (CIs) applying either random or fixed-effect models. The early and late postoperative seizures were evaluated individually. Thirteen observational studies involving 4176 patients were included. Seizures occurred in 250 (6%) and 584 (14%) patients, respectively, in the early and late postoperative phases. Shared predictors for early and late seizures included tumors involving the motor cortex (OR = 2.7; 95% CI: 1.67-4.38, OR = 2.46; 95% CI: 1.68-3.61), postoperative neurological deficit (OR = 4.68; 95% CI: 2.67-8.22, OR = 2.01; 95% CI: 1.39-2.92), and preoperative seizures (OR = 2.52; 95% CI: 1.82-3.49, OR = 4.35; 95% CI: 3.29-5.75). Peritumoral edema (OR = 1.99; 95% CI: 1.49-2.64) was a significant factor only among late postoperative seizure patients while surgical complications (OR = 3.77; 95% CI: 2.39-5.93) was a significant factor solely for early postoperative seizures. Meningioma patients commonly experience early and late postoperative seizures. Identifying predictors of postoperative seizures is essential to diagnose and manage them effectively.
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Affiliation(s)
- Alina Ghazou
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
| | - Ahmed Yassin
- Department of Neurology, Jordan University of Science and Technology, Irbid, Jordan
| | - Ahmed S Aljabali
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Yazan S Al-Zamer
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohmmad Alawajneh
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Ashaar Al-Akhras
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Majd M AlBarakat
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Shaden Tashtoush
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Omar Shammout
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Sami S Al-Horani
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Eman E Jarrah
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Obada Ababneh
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Amer Jaradat
- Department of Neurosurgery, Jordan University of Science and Technology, Irbid, Jordan
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Ellis EM, Drumm MR, Rai S, Huang J, Tate MC, Magill ST, Templer JW. Patterns of Antiseizure Medication Use Following Meningioma Resection: A Single-Institution Experience. World Neurosurg 2024; 181:e392-e398. [PMID: 37852471 DOI: 10.1016/j.wneu.2023.10.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVE To investigate antiseizure medication (ASM) practice behavior for patients who present with seizures before meningioma resection and to review postoperative ASM management. METHODS A retrospective study was performed of 112 consecutive patients with meningiomas who underwent resection at a single institution between October 2016 and January 2020. Data were collected through detailed chart review. RESULTS Of 112 patients, 35 (31%) had a preoperative seizure, and 43 (38%) were prescribed a preoperative ASM. At discharge, 96 patients (86%) were prescribed an ASM, most often 1000 mg daily of levetiracetam (64%, 61/96) and less often higher doses of levetiracetam or other ASMs. By the 6-month postoperative visit, 55 patients (49%) were taking at least 1 ASM, most commonly levetiracetam monotherapy (65%) at 500 mg twice daily (47%). This number further decreased to 45 (40%) patients by 1-year follow-up and 36 (32%) patients by last-known follow-up. By last follow-up (median 27.3 months; range 5.4-57.4 months), 24 patients (21%) had experienced a postoperative seizure, and 36 patients (32%) were never able to discontinue ASMs. Of patients remaining on levetiracetam monotherapy, only 36% remained on levetiracetam 500 mg twice daily. CONCLUSIONS Approximately two thirds (68%) of patients who underwent surgical resection of meningioma were eventually able to completely discontinue their postoperative ASM regimen. However, nearly one third (32%) of patients required long-term ASM management. Levetiracetam monotherapy was the most common ASM prescribed during the postoperative period, and the proportion of patients requiring either higher doses of levetiracetam or alternative ASMs increased over time.
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Affiliation(s)
- Erin M Ellis
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Michael R Drumm
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Samhitha Rai
- University of Illinois Chicago, Chicago, Illinois, USA
| | - Jonathan Huang
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Matthew C Tate
- Department of Neurosurgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Stephen T Magill
- Department of Neurosurgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Jessica W Templer
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
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Toader C, Covache-Busuioc RA, Bratu BG, Glavan LA, Serban M, Ciurea AV. Recurrent Meningothelial Meningioma With Multiple Extensions: A Complex Case Study. Cureus 2023; 15:e50826. [PMID: 38249236 PMCID: PMC10797656 DOI: 10.7759/cureus.50826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
This case report presents a comprehensive analysis of a 67-year-old patient diagnosed in 2017 with meningothelial meningioma, focusing on the challenges of managing such tumors and their neurological implications. Meningiomas, being the most common benign intracranial neoplasms, have a notable research gap regarding their association with seizures and motor deficits. This patient, who had a history of depressive disorder, persistent cephalalgia syndrome, and ataxic gait, initially presented with symptoms including ataxic gait, confusion, and headache. Imaging revealed a large, hyperdense right frontal meningioma with a significant mass effect. Following surgical resection, the patient experienced notable neurological improvement. However, in 2023, the patient re-presented with bradypsychia, bradykinesia, and memory disorders, indicating a recurrent meningioma. This case exemplifies the recurrence and complex management of meningiomas, particularly in elderly patients, and highlights the importance of individualized treatment strategies. Surgical resection remains the primary treatment approach, supplemented by radiotherapy in cases of recurrence or incomplete resection. The case underscores the need for advancements in therapeutic approaches to mitigate recurrence risks and enhance patient outcomes in meningioma management. This is especially pertinent given the tumor's predilection for older females and its varied neurological manifestations, such as ataxic gait and seizures.
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Affiliation(s)
- Corneliu Toader
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Department of Vascular Neurosurgery, National Institute of Neurology and Neurovascular Diseases, Bucharest, ROU
| | | | - Bogdan-Gabriel Bratu
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
| | - Luca-Andrei Glavan
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
| | - Matei Serban
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
| | - Alexandru Vladimir Ciurea
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Department of Neurosurgery, Sanador Clinical Hospital, Bucharest, ROU
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Pauletto G, Nilo A, Pez S, Zonta ME, Bagatto D, Isola M, Verriello L, Valente M, Skrap M, Ius T. Meningioma-Related Epilepsy: A Happy Ending? J Pers Med 2023; 13:1124. [PMID: 37511737 PMCID: PMC10381126 DOI: 10.3390/jpm13071124] [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: 04/14/2023] [Revised: 05/21/2023] [Accepted: 07/09/2023] [Indexed: 07/30/2023] Open
Abstract
(1) Background: More than one-third of patients with meningiomas experience at least one seizure during the course of their disease, and in the 20-50% of cases, seizure represents the onset symptom. After surgery, up to 30% of patients continue to have seizures, while others may experience them later; (2) Methods: The study analyzed retrospectively the risk factors for pre-operative seizures in a large cohort of 358 patients who underwent surgery for newly diagnosed brain meningioma; (3) Results: We identified age, peritumor edema, and location as risk factors for seizure at the onset. Patients with seizures differed from patients without seizures for the following characteristics: younger average age, lower pre-operative Karnofsky Performance Status (KPS), location on the convexity, lower Simpson Grade, lower incidence of pre-operative neurological deficits, and higher incidence of pre-operative peritumor edema. After 24 months, 88.2% of patients were classified as Engel class Ia, and no correlation with disease progression was observed; (4) Conclusions: Meningioma-related epilepsy has generally a positive outcome following surgery and it seems not to be linked to disease progression, even if further studies are needed.
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Affiliation(s)
- Giada Pauletto
- Neurology Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Annacarmen Nilo
- Clinical Neurology Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Sara Pez
- Department of Medicine, University of Udine, 33100 Udine, Italy
| | | | - Daniele Bagatto
- Neuroradiology Unit, Department of Diagnostic Imaging, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Miriam Isola
- Division of Medical Statistics, Department of Medicine, University of Udine, 33100 Udine, Italy
| | - Lorenzo Verriello
- Neurology Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Mariarosaria Valente
- Clinical Neurology Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
- Department of Medicine, University of Udine, 33100 Udine, Italy
| | - Miran Skrap
- Neurosurgery Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Tamara Ius
- Neurosurgery Unit, Head-Neck and Neurosciences Department, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
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Dincer A, Jalal MI, Gupte TP, Vetsa S, Vasandani S, Yalcin K, Marianayagam N, Blondin N, Corbin Z, McGuone D, Fulbright RK, Erson-Omay Z, Günel M, Moliterno J. The clinical and genomic features of seizures in meningiomas. Neurooncol Adv 2023; 5:i49-i57. [PMID: 37287582 PMCID: PMC10243847 DOI: 10.1093/noajnl/vdac110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
Meningiomas are the most common central nervous system tumors. Although these tumors are extra-axial, a relatively high proportion (10%-50%) of meningioma patients have seizures that can substantially impact the quality of life. Meningiomas are believed to cause seizures by inducing cortical hyperexcitability that results from mass effect and cortical irritation, brain invasion, or peritumoral brain edema. In general, meningiomas that are associated with seizures have aggressive features, with risk factors including atypical histology, brain invasion, and higher tumor grade. Somatic NF2 mutated meningiomas are associated with preoperative seizures, but the effect of the driver mutation is mediated through atypical features. While surgical resection is effective in controlling seizures in most patients with meningioma-related epilepsy, a history of seizures and uncontrolled seizures prior to surgery is the most significant predisposing factor for persistent postoperative seizures. Subtotal resection (STR) and relatively larger residual tumor volume are positive predictors of postoperative seizures. Other factors, including higher WHO grade, peritumoral brain edema, and brain invasion, are inconsistently associated with postoperative seizures, suggesting they might be crucial in the development of an epileptogenic focus, but do not appear to play a substantial role after seizure activity has been established. Herein, we review and summarize the current literature surrounding meningioma-related epilepsy and underscore the interaction of multiple factors that relate to seizures in patients with meningioma.
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Affiliation(s)
- Alper Dincer
- Department of Neurosurgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Muhammad I Jalal
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Trisha P Gupte
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Shaurey Vetsa
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Sagar Vasandani
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Kanat Yalcin
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Neelan Marianayagam
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Nicholas Blondin
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Zachary Corbin
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Declan McGuone
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Robert K Fulbright
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut, USA
| | - Zeynep Erson-Omay
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
| | - Murat Günel
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
- Department of Genetics, Yale School of Medicine, New Haven, Connecticut, USA
| | - Jennifer Moliterno
- Chenevert Family Brain Tumor Center, Yale Cancer Center, Smilow Cancer Hospital, New Haven, Connecticut, USA
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Gadot R, Khan AB, Patel R, Goethe E, Shetty A, Hadley CC, V JCB, Harmanci AS, Klisch TJ, Yoshor D, Sheth SA, Patel AJ. Predictors of postoperative seizure outcome in supratentorial meningioma. J Neurosurg 2022; 137:515-524. [PMID: 35099915 DOI: 10.3171/2021.9.jns211738] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/01/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Meningiomas are the most common primary intracranial tumor. Seizures are common sequelae of meningioma development. Meningioma patients with seizures can be effectively treated with resection, with reports of seizure freedom of 60%-90%. Still, many patients manifest persistent epilepsy. Determining factors associated with worsened seizure outcomes remains critical in improving the quality of life for these patients. The authors sought to identify clinical, radiological, and histological factors associated with worse seizure outcomes in patients with supratentorial meningioma and preoperative seizures. METHODS The authors retrospectively reviewed the charts of 384 patients who underwent meningioma resection from 2008 to 2020. The charts of patients with a documented history of preoperative seizures were further reviewed for clinical, radiological, operative, perioperative, histological, and postoperative factors associated with seizures. Engel class at last follow-up was retrospectively assigned by the authors and further grouped into favorable (class I) and worse (class II-IV) outcomes. Factors were subsequently compared by group using comparative statistics. Univariable and multivariable regression models were utilized to identify independent predictors of worse seizure outcome. RESULTS Fifty-nine patients (15.4%) were found to have preoperative seizures, of whom 57 had sufficient postoperative data to determine Engel class outcome. Forty-two patients (74%) had Engel class I outcomes. The median follow-up was 17 months. Distinct margins on preoperative imaging (p = 0.012), Simpson grade I resection (p = 0.004), postresection ischemia (p = 0.019), WHO grade (p = 0.019), and recurrent disease (p = 0.015) were found to be the strongest predictors of Engel class outcome in univariable logistic regression. MIB-1 index (p = 0.001) and residual volume (p = 0.014) at last follow-up were found to be the strongest predictors of Engel class outcome in univariable generalized linear regression. Postresection ischemia (p = 0.012), WHO grade (p = 0.022), recurrent disease (p = 0.038), and MIB-1 index (p = 0.002) were found to be the strongest independent predictors of Engel class outcomes in multivariable analysis. CONCLUSIONS Postresection ischemia, higher WHO grade, elevated MIB-1 index, and disease recurrence independently predict postresection seizure persistence in patients with supratentorial meningioma. Further understanding of the etiology of these markers may aid in elucidation of this complex disease process and guide management to prevent worse outcomes.
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Affiliation(s)
- Ron Gadot
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - A Basit Khan
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Rajan Patel
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Eric Goethe
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Arya Shetty
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | | | - James C Bayley V
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Akdes S Harmanci
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Tiemo J Klisch
- 2Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, Texas
| | - Daniel Yoshor
- 3Department of Neurosurgery, University of Pennsylvania, Philadelphia, Pennsylvania; and
| | - Sameer A Sheth
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
| | - Akash J Patel
- 1Department of Neurosurgery, Baylor College of Medicine, Houston
- 2Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, Texas
- 4Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas
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Elbadry Ahmed R, Tang H, Asemota A, Huang L, Boling W, Bannout F. Meningioma Related Epilepsy- Pathophysiology, Pre/postoperative Seizures Predicators and Treatment. Front Oncol 2022; 12:905976. [PMID: 35860576 PMCID: PMC9289540 DOI: 10.3389/fonc.2022.905976] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
Meningiomas are the most common primary brain tumors accounting for about 30% of all brain tumors. The vast majority of meningiomas are slow-growing and of benign histopathology rendering them curable by surgery alone. Symptomatic lesions depend on the location with signs of mass effect or neurological deficits. Seizures are the presenting symptoms in approximately 30% of cases, which negatively affect quality of life, limit independence, impair cognitive functioning, as well as increase the risk for psychiatric comorbidities including depression. Although surgical resection may offer seizure freedom in 60-90% of meningiomas, seizures persist after surgical resection in approximately 12-19% of patients. Anti-seizure medications (ASMs) are employed in management, however, are limited by adverse neurocognitive side-effects and inefficacy in some patients. The potential predictors of pre- and post-operative seizures in meningioma patients have been identified in the literature. Understanding various factors associated with seizure likelihood in meningioma patients can help guide more effective seizure control and allow for better determination of risk before and after surgery.
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Affiliation(s)
- Rasha Elbadry Ahmed
- Department of Neurosurgery, Loma Linda University Medical Center, Loma Linda, CA, United States
| | - Hailiang Tang
- Department of Neurosurgery, Huasha Hospital, Fudan University, Shanghai, China
| | - Anthony Asemota
- Department of Neurosurgery, Loma Linda University Medical Center, Loma Linda, CA, United States
| | - Lei Huang
- Department of Neurosurgery, Loma Linda University Medical Center, Loma Linda, CA, United States
- Department of Physiology and Pharmacology, Loma Linda University, Loma Linda, CA, United States
| | - Warren Boling
- Department of Neurosurgery, Loma Linda University Medical Center, Loma Linda, CA, United States
- *Correspondence: Warren Boling, ; Firas Bannout,
| | - Firas Bannout
- Department of Neurology, Loma Linda University Medical Center, Loma Linda, CA, United States
- *Correspondence: Warren Boling, ; Firas Bannout,
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Watanabe N, Ishikawa E, Sugii N, Sakakura K, Matsuda M, Kohzuki H, Tsurubuchi T, Masuda Y, Zaboronok A, Kino H, Hayakawa M, Takano S, Matsumaru Y, Akutsu H. Levetiracetam Versus Levetiracetam Plus Sodium Channel Blockers for Postoperative Epileptic Seizure Prevention in Brain Tumor Patients. Cureus 2022; 14:e24894. [PMID: 35698711 PMCID: PMC9184260 DOI: 10.7759/cureus.24894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2022] [Indexed: 11/23/2022] Open
Abstract
Background Brain tumor patients tend to develop postoperative epileptic seizures, which can lead to an unfavorable outcome. Although the incidence of postoperative epileptic seizures and adverse events are improved with the advent of levetiracetam (LEV), postoperative epilepsy occurs at a frequency of 4.6% or higher. In brain tumor patients, the addition of sodium channel blockers (SCBs) to LEV significantly reduces seizures, though confirmed in a non-postoperative study. Thus, the combination of SCBs with LEV might be promising. Objective In this prospective randomized controlled trial we investigated the safety, evaluated by adverse events during one and two weeks after surgery, and the efficacy, evaluated by the incidence of early epilepsy, including non-convulsive status epilepticus (NCSE), of using LEV alone or SCBs added to LEV in patients who underwent craniotomy or biopsy for brain tumors or brain mass lesions. Methods Patients with brain tumors or brain mass lesions undergoing surgical interventions, excluding endoscopic endonasal surgery (EES), with a diagnosis of epilepsy were eligible for this study. Patients are randomized into either Group A or B (B1 or B2) after the informed consents are taken; LEV alone in Group A patients, while LEV and SCBs in Group B patients (GroupB1, intravenous fosphenytoin plus oral lacosamide (LCM) and GroupB2, intravenous LCM plus oral LCM) were administered postoperatively. Fifty-three patients were enrolled during the first two and a half years of the study and four of them were excluded, resulting in the accumulation of 49 patients’ data. Results Postoperative epileptic seizures occurred only in three out of 49 patients during the first week (6.1%) and in seven patients within two weeks after surgery (14.3%, including the three patients during the first week). In Group A, epileptic seizures occurred in two out of 26 patients during the first week (7.7%) and in five patients within two weeks (19.2%) after surgery. In Group B, epileptic seizures occurred in one out of 23 patients during the first week (4.3%) and in two patients during the first two weeks (8.7%). Low complication grade of epileptic seizures was observed in Group B rather than in Group A, however, without significant difference (p=0.256). There was no difference in the frequency of adverse effects in each group. Conclusion Although not statistically significant, the incidence of epileptic seizures within one week after surgery was lesser in LEV+SCBs groups than in LEV alone. No hepatic damage or renal function worsening occurred with the addition of LCM, suggesting the safety of LEV+SCBs therapy.
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Baumgarten P, Sarlak M, Monden D, Spyrantis A, Bernatz S, Gessler F, Dubinski D, Hattingen E, Marquardt G, Strzelczyk A, Rosenow F, Harter PN, Seifert V, Freiman TM. Early and Late Postoperative Seizures in Meningioma Patients and Prediction by a Recent Scoring System. Cancers (Basel) 2021; 13:cancers13030450. [PMID: 33504023 PMCID: PMC7865990 DOI: 10.3390/cancers13030450] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 01/21/2021] [Accepted: 01/22/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Seizures are among the most common symptoms of meningioma patients even after surgery. This study sought to identify risk factors for early and late seizures in meningioma patients and to evaluate a modified version of a score to predict postoperative seizures on an independent cohort. The data underline that there are distinct factors identifying patients with a high risk of postoperative seizures following meningioma surgery which has been already shown before. We could further show that the high proportion of 43% of postoperative seizures occur as late seizures which are more dangerous because they may happen out of hospital. The modified STAMPE2 score could predict postoperative seizures when reaching very high scores but was not generally transferable to our independent cohort. Abstract Seizures are among the most common symptoms of meningioma. This retrospective study sought to identify risk factors for early and late seizures in meningioma patients and to evaluate a modified STAMPE2 score. In 556 patients who underwent meningioma surgery, we correlated different risk factors with the occurrence of postoperative seizures. A modified STAMPE2 score was applied. Risk factors for preoperative seizures were edema (p = 0.039) and temporal location (p = 0.038). For postoperative seizures preoperative tumor size (p < 0.001), sensomotory deficit (p = 0.004) and sphenoid wing location (p = 0.032) were independent risk factors. In terms of postoperative status epilepticus; sphenoid wing location (p = 0.022), tumor volume (p = 0.045) and preoperative seizures (p < 0.001) were independent risk factors. Postoperative seizures lead to a KPS deterioration and thus an impaired quality of life (p < 0.001). Late seizures occurred in 43% of patients with postoperative seizures. The small sub-cohort of patients (2.7%) with a STAMPE2 score of more than six points had a significantly increased risk for seizures (p < 0.001, total risk 70%). We concluded that besides distinct risk factors, high scores of the modified STAMPE2 score could estimate the risk of postoperative seizures. However, it seems not transferable to our cohort
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Affiliation(s)
- Peter Baumgarten
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
- Correspondence: ; Tel.: +49-(0)69-6301-5295
| | - Mana Sarlak
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Daniel Monden
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Andrea Spyrantis
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Simon Bernatz
- Neurological Institute (Edinger Institute), University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (S.B.); (P.N.H.)
| | - Florian Gessler
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Daniel Dubinski
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Elke Hattingen
- Department of Neuroradiology, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany;
| | - Gerhard Marquardt
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (A.S.); (F.R.)
- Department of Neurology, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany
- LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, 60528 Frankfurt am Main, Germany
| | - Felix Rosenow
- Epilepsy Center Frankfurt Rhine-Main, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (A.S.); (F.R.)
- Department of Neurology, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany
- LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, 60528 Frankfurt am Main, Germany
| | - Patrick N. Harter
- Neurological Institute (Edinger Institute), University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (S.B.); (P.N.H.)
- LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, 60528 Frankfurt am Main, Germany
- German Cancer Consortium (DKTK) Partner Site Frankfurt/Mainz, 60528 Frankfurt am Main, Germany
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Frankfurt Cancer Institute (FCI), 60528 Frankfurt am Main, Germany
| | - Volker Seifert
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
| | - Thomas M. Freiman
- Department of Neurosurgery, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (M.S.); (D.M.); (A.S.); (F.G.); (D.D.); (G.M.); (V.S.); (T.M.F.)
- Epilepsy Center Frankfurt Rhine-Main, University Hospital, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany; (A.S.); (F.R.)
- LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, 60528 Frankfurt am Main, Germany
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10
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Gupte TP, Li C, Jin L, Yalcin K, Youngblood MW, Miyagishima DF, Mishra-Gorur K, Zhao AY, Antonios J, Huttner A, McGuone D, Blondin NA, Contessa JN, Zhang Y, Fulbright RK, Gunel M, Erson-Omay Z, Moliterno J. Clinical and genomic factors associated with seizures in meningiomas. J Neurosurg 2020; 135:835-844. [PMID: 33276341 DOI: 10.3171/2020.7.jns201042] [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: 04/01/2020] [Accepted: 07/07/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The association of seizures with meningiomas is poorly understood. Moreover, any relationship between seizures and the underlying meningioma genomic subgroup has not been studied. Herein, the authors report on their experience with identifying clinical and genomic factors associated with preoperative and postoperative seizure presentation in meningioma patients. METHODS Clinical and genomic sequencing data on 394 patients surgically treated for meningioma at Yale New Haven Hospital were reviewed. Correlations between clinical, histological, or genomic variables and the occurrence of preoperative and postoperative seizures were analyzed. Logistic regression models were developed for assessing multiple risk factors for pre- and postoperative seizures. Mediation analyses were also conducted to investigate the causal pathways between genomic subgroups and seizures. RESULTS Seventeen percent of the cohort had presented with preoperative seizures. In a univariate analysis, patients with preoperative seizures were more likely to have tumors with a somatic NF2 mutation (p = 0.020), WHO grade II or III tumor (p = 0.029), atypical histology (p = 0.004), edema (p < 0.001), brain invasion (p = 0.009), and worse progression-free survival (HR 2.68, 95% CI 1.30-5.50). In a multivariate analysis, edema (OR 3.11, 95% CI 1.46-6.65, p = 0.003) and atypical histology (OR 2.00, 95% CI 1.03-3.90, p = 0.041) were positive predictors of preoperative seizures, while genomic subgroup was not, such that the effect of an NF2 mutation was indirectly mediated through atypical histology and edema (p = 0.012). Seizure freedom was achieved in 83.3% of the cohort, and only 20.8% of the seizure-free patients, who were more likely to have undergone gross-total resection (p = 0.031), were able to discontinue antiepileptic drug use postoperatively. Preoperative seizures (OR 3.54, 95% CI 1.37-9.12, p = 0.009), recurrent tumors (OR 2.89, 95% CI 1.08-7.74, p = 0.035), and tumors requiring postoperative radiation (OR 2.82, 95% CI 1.09-7.33, p = 0.033) were significant predictors of postoperative seizures in a multivariate analysis. CONCLUSIONS Seizures are relatively common at meningioma presentation. While NF2-mutated tumors are significantly associated with preoperative seizures, the association appears to be mediated through edema and atypical histology. Patients who undergo radiation and/or have a recurrence are at risk for postoperative seizures, regardless of the extent of resection. Preoperative seizures may indeed portend a more potentially aggressive molecular entity and challenging clinical course with a higher risk of recurrence.
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Affiliation(s)
- Trisha P Gupte
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Chang Li
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 3Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha
- 4The Third Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Lan Jin
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 5Surgery
- 6Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut; and
| | - Kanat Yalcin
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Mark W Youngblood
- 7Department of Neurological Surgery, Northwestern University, Chicago, Illinois
| | - Danielle F Miyagishima
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Ketu Mishra-Gorur
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Amy Y Zhao
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Joseph Antonios
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Anita Huttner
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 8Pathology
| | - Declan McGuone
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 8Pathology
| | - Nicholas A Blondin
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 9Clinical Neurology
| | - Joseph N Contessa
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 10Therapeutic Radiology and Pharmacology
| | - Yawei Zhang
- 5Surgery
- 6Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut; and
| | - Robert K Fulbright
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 11Radiology and Biomedical Imaging, and
| | - Murat Gunel
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
- 12Genetics, Yale School of Medicine, New Haven
| | - Zeynep Erson-Omay
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
| | - Jennifer Moliterno
- Departments of1Neurosurgery
- 2Yale Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut
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11
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Zhang P, Li Y, Zhang J, Zhang H, Wang X, Dong L, Yan Z, She L, Wang X, Wei M, Tang C. Risk factors analysis and a nomogram model establishment for late postoperative seizures in patients with meningioma. J Clin Neurosci 2020; 80:310-317. [DOI: 10.1016/j.jocn.2020.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/02/2020] [Accepted: 06/06/2020] [Indexed: 02/07/2023]
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12
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Zhao L, Zhao W, Hou Y, Wen C, Wang J, Wu P, Guo Z. An Overview of Managements in Meningiomas. Front Oncol 2020; 10:1523. [PMID: 32974188 PMCID: PMC7473392 DOI: 10.3389/fonc.2020.01523] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 07/16/2020] [Indexed: 12/16/2022] Open
Abstract
Meningioma is the most frequent primary tumor of the central nervous system. Important advances have been achieved in the treatment of meningioma in recent decades. Although most meningiomas are benign and have a good prognosis after surgery, clinicians often face challenges when the morphology of the tumor is complicated or the tumor is close to vital brain structures. At present, the longstanding treatment strategies of meningioma are mainly surgery and radiotherapy. The effectiveness of systemic therapy, such as chemotherapy or targeted therapy, has not been confirmed by big data series, and some clinical trials are still in progress. In this review, we summarize current treatment strategies and future research directions for meningiomas.
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Affiliation(s)
- Lianhua Zhao
- Department of Neurology, Tianjin TEDA Hospital, Tianjin, China
| | - Wei Zhao
- Department of Neurology, Tianjin TEDA Hospital, Tianjin, China
| | - Yanwei Hou
- Department of Neurosurgery, Tianjin TEDA Hospital, Tianjin, China
| | - Cuixia Wen
- Department of Radiotherapy, Xuzhou Central Hospital, Xuzhou, China
| | - Jing Wang
- Department of Radiotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Pei Wu
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zaiyu Guo
- Department of Neurosurgery, Tianjin TEDA Hospital, Tianjin, China
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Abstract
More than one-third of patients with meningiomas will experience seizures at some point in their disease. Despite this, meningioma-associated epilepsy remains significantly understudied, as most investigations focus on tumor progression, extent of resection, and survival. Due to the impact of epilepsy on the patient's quality of life, identifying predictors of preoperative seizures and postoperative seizure freedom is critical. In this chapter, we review previously reported rates and predictors of seizures in meningioma and discuss surgical and medical treatment options. Preoperative epilepsy occurs in approximately 30% of meningioma patients with peritumoral edema on neuroimaging being one of the most significant predictor of seizures. Other associated factors include age <18, male gender, the absence of headache, and non-skull base tumor location. Following tumor resection, approximately 70% of individuals with preoperative epilepsy achieve seizure freedom. Variables associated with persistent seizures include a history of preoperative epilepsy, peritumoral edema, skull base tumor location, tumor progression, and epileptiform discharges on postoperative electroencephalogram. In addition, after surgery, approximately 10% of meningioma patients without preoperative epilepsy experience new seizures. Variables associated with new postoperative seizures include tumor progression, prior radiation exposure, and gross total tumor resection. Both pre- and postoperative meningioma-related seizures are often responsive to antiepileptic drugs (AEDs), although AED prophylaxis in the absence of seizures is not recommended. AED selection is based on current guidelines for treating focal seizures with additional considerations including efficacy in tumor-related epilepsy, toxicities, and potential drug-drug interactions. Continued investigation into medical and surgical strategies for preventing and alleviating epilepsy in meningioma is warranted.
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Affiliation(s)
- Stephen C Harward
- Department of Neurosurgery, Duke University School of Medicine, Durham, NC, United States
| | - John D Rolston
- Department of Neurosurgery, University of Utah, Salt Lake City, UT, United States
| | - Dario J Englot
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, United States.
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14
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Schneider M, Güresir Á, Borger V, Hamed M, Rácz A, Vatter H, Güresir E, Schuss P. Preoperative tumor-associated epilepsy in patients with supratentorial meningioma: factors influencing seizure outcome after meningioma surgery. J Neurosurg 2019; 133:1655-1661. [PMID: 31604333 DOI: 10.3171/2019.7.jns19455] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Accepted: 07/08/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Both pre- and postoperative seizures comprise common side effects that negatively impact patient quality of life in those suffering from intracranial meningioma. Therefore, seizure freedom represents an important outcome measure in meningioma surgery. In the current study the authors analyzed their institutional database to identify risk factors for postoperative seizure occurrence after surgical meningioma therapy in patients with preoperative symptomatic epilepsy. METHODS Between February 2009 and April 2017, 187 patients with preoperative seizures underwent resection of supratentorial meningioma at the authors' institution. Seizure outcome was assessed retrospectively 12 months after tumor resection according to the International League Against Epilepsy (ILAE) classification and stratified into favorable (ILAE class I) versus unfavorable (ILAE classes II-VI). A univariate and multivariate analysis was performed to identify factors influencing seizure outcome. RESULTS Overall 169 (90%) of 187 patients with preoperative seizures achieved favorable outcome in terms of seizure freedom after meningioma resection. Multivariate analysis revealed peritumoral edema > 1 cm in maximal diameter and WHO grade II and III tumors, as well as a low extent of resection (Simpson grades III-V) as independent predictors for postoperative unfavorable seizure outcome. CONCLUSIONS Surgery is highly effective in the treatment of seizures as common side effects of supratentorial meningioma. Furthermore, the present study identified several significant and independent risk factors for postoperative seizure occurrence, enabling one to select for high-risk patients that require special attention in clinical and surgical management.
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Affiliation(s)
| | | | | | | | - Attila Rácz
- 2Epileptology, Rheinische Friedrich-Wilhelms-University, Bonn, Germany
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15
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Four Independent Predictors of Postoperative Seizures After Meningioma Surgery: A Meta-Analysis. World Neurosurg 2019; 130:537-545.e3. [DOI: 10.1016/j.wneu.2019.06.063] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/07/2019] [Accepted: 06/08/2019] [Indexed: 12/29/2022]
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16
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Morsy MM, El-Saadany WF, Moussa WM, Sultan AE. Predictive Factors for Seizures Accompanying Intracranial Meningiomas. Asian J Neurosurg 2019; 14:403-409. [PMID: 31143253 PMCID: PMC6516016 DOI: 10.4103/ajns.ajns_152_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Seizures represent a common manifestation of intracranial meningiomas. Their predictive factors before and after excision merit studying. MATERIALS AND METHODS Patients having intracranial meningioma were prospectively studied. There were two groups; Group "A" with seizures and Group "B" with no preoperative epilepsy. RESULTS This study included 40 patients. Their ages ranged from 40 to 60 years old, and female-to-male ratio was 2.3:1 in both groups. In Group A, partial seizures were the most common pattern (60%). Manifestations other than fits included headache in most patients (97.5%), symptoms of increased intracranial pressure were found in 50% in Group A and 20% in Group B patients, peritumoral edema was present in 14 (70%) patients of Group A, compared to 6 (25%) patients of Group "B." There was a statistically significant relation between peritumoral edema and presentation with fits (P < 0.1). Complication after surgery included nonsurgical hematoma in three patients and contusion in 7 patients. Following surgery for Group "A", 8 (40%) patients had good seizure control. While, in Group "B" 3 (15%), patients developed new-onset seizures. Good seizure control in 7 (53%) patients with frontal, frontotemporal tumors than in other locations. In addition, better control was obtained in left sided, small tumors, and no peritumoral edema. Postoperative complication was significantly associated with new-onset epilepsy and poor seizure control (P < 0.05). Neither tumor size nor location had a significant relation to either pre or postoperative epilepsy. CONCLUSION Predictive factors for epilepsy accompanying intracranial meningioma included males, elderly patients and patients with small lesions, frontal and left-sided locations but were statistically insignificant predictors. Peritumoral edema and postoperative complications are the most significant predictors.
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Affiliation(s)
- Moamen Mohamed Morsy
- Department of Neurosurgery, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | | | - Wael Mohamed Moussa
- Department of Neurosurgery, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Ahmed Elsayed Sultan
- Department of Neurosurgery, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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17
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Hwang K, Joo JD, Kim YH, Han JH, Oh CW, Yun CH, Park SH, Kim CY. Risk factors for preoperative and late postoperative seizures in primary supratentorial meningiomas. Clin Neurol Neurosurg 2019; 180:34-39. [PMID: 30889470 DOI: 10.1016/j.clineuro.2019.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 03/04/2019] [Accepted: 03/10/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVE We performed a retrospective study to identify factors associated with preoperative and late postoperative seizures in primary supratentorial meningiomas. PATIENTS AND METHODS Between July 2003 and December 2014, we extracted 303 consecutive patients who underwent primary resection for supratentorial meningiomas at a single institution. Univariate analysis and multivariate logistic regression analysis were performed to determine the associations of seizure occurrence and outcome. RESULTS Forty-nine (16.2%) of the total 303 patients presented with preoperative seizures. The risk factors independently associated with preoperative seizures were vasogenic edema (OR 4.44, p = 0.001), parasagittal or parafalcine location (OR 2.20, p = 0.020), and absence of neurologic deficit (OR 0.30, p = 0.003). Among these patients, 33 (67.3%) were seizure free postoperatively (Engel Class I). Of the 303 patients, we observed late postoperative seizures in 35 (11.6%) patients. The associated risk factors included history of preoperative seizure (OR 3.96, p = 0.002), bigger tumor size (OR 1.04, p = 0.002), and continuation of anti-epileptic drugs (OR 4.74, p = 0.001). We analyzed that meningiomas with a largest diameter of greater than 45.5 mm were 4.2 times more likely to have late postoperative seizures than those with less diameter (HR 4.20, p < 0.001). Ten (28.6%) of the 35 patients with late postoperative seizures experienced poor seizure control. The independently associated predictive factors were high grade meningiomas (WHO Grade II or III) (OR 10.66, p = 0.030) and history of postoperative adjuvant therapy (OR 12.58, p = 0.040). CONCLUSIONS Identifying factors associated with preoperative or late postoperative seizures may help guide treatment strategies, eventually improving the quality of life for patients with meningiomas.
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Affiliation(s)
- Kihwan Hwang
- Department of Neurosurgery, Seoul National University Bundang Hospital, Republic of Korea
| | - Jin-Deok Joo
- Department of Neurosurgery, Jeju National University Hospital, Republic of Korea
| | - Young-Hoon Kim
- Department of Neurosurgery, Asan Medical Center, Republic of Korea
| | - Jung Ho Han
- Department of Neurosurgery, Seoul National University Bundang Hospital, Republic of Korea; Department of Neurosurgery, Seoul National University College of Medicine, Republic of Korea
| | - Chang Wan Oh
- Department of Neurosurgery, Seoul National University Bundang Hospital, Republic of Korea; Department of Neurosurgery, Seoul National University College of Medicine, Republic of Korea
| | - Chang-Ho Yun
- Department of Neurology, Seoul National University Bundang Hospital, Republic of Korea
| | - Seong-Ho Park
- Department of Neurology, Seoul National University Bundang Hospital, Republic of Korea
| | - Chae-Yong Kim
- Department of Neurosurgery, Seoul National University Bundang Hospital, Republic of Korea; Department of Neurosurgery, Seoul National University College of Medicine, Republic of Korea.
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18
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Awake craniotomies for epileptic gliomas: intraoperative and postoperative seizure control and prognostic factors. J Neurooncol 2019; 142:577-586. [DOI: 10.1007/s11060-019-03131-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 02/21/2019] [Indexed: 10/27/2022]
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19
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Focused review on seizures caused by meningiomas. Epilepsy Behav 2018; 88:146-151. [PMID: 30269033 DOI: 10.1016/j.yebeh.2018.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/31/2018] [Accepted: 09/01/2018] [Indexed: 11/21/2022]
Abstract
BACKGROUND Meningiomas belong to the most common intracranial neoplasms in adults. One of the most common symptoms patients with meningioma experience is seizures. However, it remains unclear whether prophylactic preoperative anticonvulsant treatment is worthwhile. Furthermore, it is not clear which patients are likely to experience seizures in the course of the disease. In recent years, many studies and meta-analyses addressed this question with particular contradictory results. Therefore, we aimed to identify the most important risk factors for seizures in patients with meningiomas. METHODS For the search terms "meningioma and seizure", "meningioma and epilepsy", and "Simpson and seizure" Medline query identified 865 articles. After applying inclusion and exclusion criteria, 20 papers were chosen for further study. The papers were analyzed for all risk factors for pre- and postoperative risk factors for seizures. RESULTS Preoperative seizures were mostly associated with extensive brain edema, localization, and bigger tumor size. Even though data were sometimes very contradictory, higher postoperative seizure rate in patients with meningioma was associated with distinct localizations, preoperative seizures, tumor size, brain edema, extent of resection, tumor recurrence, and new neurological deficits. There were no randomized trials showing a prophylactic effect of anticonvulsant drugs. CONCLUSIONS There are relevant risk factors for seizures in patients with meningioma. There is the need for a double blind randomized trial for the prophylactic use of antiepileptic drugs (AEDs).
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20
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Ehresman JS, Garzon-Muvdi T, Rogers D, Lim M, Gallia GL, Weingart J, Brem H, Bettegowda C, Chaichana KL. Risk of Developing Postoperative Deficits Based on Tumor Location after Surgical Resection of an Intracranial Meningioma. J Neurol Surg B Skull Base 2018; 80:59-66. [PMID: 30733902 DOI: 10.1055/s-0038-1667066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 06/06/2018] [Indexed: 02/01/2023] Open
Abstract
Object Meningiomas occur in various intracranial locations. Each location is associated with a unique set of surgical nuances and risk profiles. The incidence and risk factors that predispose patients to certain deficits based on tumor locations are unclear. This study aimed to determine which preoperative factors increase the risk of patients having new deficits after surgery based on tumor location for patients undergoing intracranial meningioma surgery. Methods Adult patients who underwent primary, nonbiopsy resection of a meningioma at a tertiary care institution between 2007 and 2015 were retrospectively reviewed. Stepwise multivariate logistic regression analyses were used to identify associations with postoperative deficits based on tumor location. Results Postoperatively, from the 761 included patients, there were 39 motor deficits (5.1%), 23 vision deficits (3.0%), 19 language deficits (2.5%), 27 seizures (3.5%), and 26 cognitive deficits (3.4%). The factors independently associated with any postoperative deficits were preoperative radiation (hazard ratio [HR] [95% confidence interval, CI] 3.000 [1.346-6.338], p = 0.008), cerebellopontine angle tumors (HR [95% CI] 2.126 [1.094-3.947], p = 0.03), Simpson grade 4 resections (HR [95% CI] 2.000 [1.271-3.127], p = 0.003), preoperative motor deficits (HR [95% CI] 1.738 [1.005-2.923], p = 0.048), preoperative cognitive deficits (HR [95% CI] 2.033 [1.144-3.504], p = 0.02), and perioperative pulmonary embolisms (HR [95% CI] 11.741 [2.803-59.314], p = 0.0009). Conclusion Consideration of the factors associated with postoperative deficits in this study may help guide treatment strategies for patients with meningiomas.
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Affiliation(s)
- Jeff S Ehresman
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Tomas Garzon-Muvdi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Davis Rogers
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Michael Lim
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Gary L Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Henry Brem
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Kaisorn L Chaichana
- Department of Neurosurgery, Mayo Clinic Florida, Jacksonville, Florida, United States
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Xue H, Sveinsson O, Bartek J, Förander P, Skyrman S, Kihlström L, Shafiei R, Mathiesen T, Tomson T. Long-term control and predictors of seizures in intracranial meningioma surgery: a population-based study. Acta Neurochir (Wien) 2018; 160:589-596. [PMID: 29327143 DOI: 10.1007/s00701-017-3434-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 12/12/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND The aim of this retrospective study was to investigate the long-term seizure control and antiepileptic drug (AED) prescriptions, as well as identifying predictors of seizure(s) before and after surgery in a population-based cohort of operated intracranial meningioma patients. METHODS A total of 113 consecutive adult (> 18 years old) patients with newly diagnosed meningioma operated at the Karolinska University Hospital between 2006 and 2008 were included and followed up until the end of 2015. Data on seizure activity and AED prescriptions were obtained through chart review and telephone interview. Logistic regression and survival analysis were applied to identify risk factors for pre- and postoperative seizures. RESULTS A total of 21/113 (18.6%) patients experienced seizures before surgery of which 8/21 (38.1%) went on to become seizure-free after surgery. Thirteen (14%) patients experienced new-onset seizures after surgery. The regression analysis revealed tumor diameter ≥ 3.5 cm as a risk factor for preoperative seizures (OR 3.83, 95% CI 1.14-12.87). Presence of headache (OR 0.19, 95% CI 0.05-0.76) and skull base tumor location (OR 0.14, 95% CI 0.04-0.44) decreased the risk of preoperative seizures. Postoperative seizures were associated with tumor diameter ≥ 3.5 cm (OR 2.65, 95% CI 1.06-6.62) and history of preoperative seizures (OR 3.50, 95% CI 1.55-7.90). CONCLUSION Seizures are common before and after intracranial meningioma surgery. Approximately one third of patients with preoperative seizures become seizure-free on long-term follow-up after surgery, while 14% experienced new-onset seizures after surgery. Larger tumor size, absence of headache, and non-skull base location were associated with preoperative seizures, while tumor size and preoperative seizures were associated with postoperative seizures.
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Seyedi JF, Pedersen CB, Poulsen FR. Risk of seizures before and after neurosurgical treatment of intracranial meningiomas. Clin Neurol Neurosurg 2018; 165:60-66. [PMID: 29316494 DOI: 10.1016/j.clineuro.2018.01.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 12/11/2017] [Accepted: 01/01/2018] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To identify variables associated with the development of pre- and postoperative seizures in patients who underwent surgical resection of intracranial meningiomas, in a patient cohort not routinely treated prophylactically with antiepileptic drugs (AED). PATIENTS AND METHODS Retrospective cohort study of 295 patients that underwent resection of a supratentorial meningioma at Odense University Hospital in between 2007-2015. Multivariate logistic regression was used to identify variables significantly correlating with pre- and postoperative seizures. Retrospective chart review was used to identify the rates of seizure incidence in patients, and the effect of AED on them. RESULTS The presence of peritumoral edema (OR:18.00, 7.44-43.58) was identified as predictor of preoperative seizure, while headache (OR:0.43, 0.22-0.84) and neurological deficit (OR:0.18, 0.09-0.39) were associated with a reduced incidence of preoperative seizures. The rates of postoperative seizure were increased in meningiomas in the left side (OR:1.91, 1.11-3.29), and reduced for tumor location in the convexity/parasagittal/falx (OR:0.72, 0.59-0.88) as well as in the absence of postoperative complications (OR:0.19, 0.10-0.36). 24.4% of the patients experienced seizures preoperatively, and a complete seizure freedom was achieved in 63.9% of them. 75.6% of the patients did not experience seizures preoperatively, but 15.2% of them then developed seizures postoperatively. A total of 20.3% of the patients experienced seizures after surgery. Time to first seizure in patients that did not experience seizures preoperatively but developed seizures after surgery, was one week (47%). However, first time postoperative seizures were also observed within one month postoperative (21%) and three months after surgery (32%). AED had a treatment success rate of 98.2% in preoperative seizures, and 98.0% in postoperative seizures. CONCLUSION Seizures after supratentorial meningioma surgery is common also in patients with no seizures preoperatively and mainly occurs within the first three postoperative months. AED are effective in controlling seizures.
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Affiliation(s)
- Jian Fernandes Seyedi
- Department of Neurosurgery, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark; Clinical Institute, University of Southern Denmark, Odense, Denmark; OPEN Odense Patient Data Explorative Network, J. B. Winsløws Vej 9 a, Odense Denmark
| | - Christian Bonde Pedersen
- Department of Neurosurgery, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark; Clinical Institute, University of Southern Denmark, Odense, Denmark; OPEN Odense Patient Data Explorative Network, J. B. Winsløws Vej 9 a, Odense Denmark
| | - Frantz Rom Poulsen
- Department of Neurosurgery, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark; Clinical Institute, University of Southern Denmark, Odense, Denmark; OPEN Odense Patient Data Explorative Network, J. B. Winsløws Vej 9 a, Odense Denmark.
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Abstract
Seizures are common in patients with brain tumors, and epilepsy can significantly impact patient quality of life. Therefore, a thorough understanding of rates and predictors of seizures, and the likelihood of seizure freedom after resection, is critical in the treatment of brain tumors. Among all tumor types, seizures are most common with glioneuronal tumors (70-80%), particularly in patients with frontotemporal or insular lesions. Seizures are also common in individuals with glioma, with the highest rates of epilepsy (60-75%) observed in patients with low-grade gliomas located in superficial cortical or insular regions. Approximately 20-50% of patients with meningioma and 20-35% of those with brain metastases also suffer from seizures. After tumor resection, approximately 60-90% are rendered seizure-free, with most favorable seizure outcomes seen in individuals with glioneuronal tumors. Gross total resection, earlier surgical therapy, and a lack of generalized seizures are common predictors of a favorable seizure outcome. With regard to anticonvulsant medication selection, evidence-based guidelines for the treatment of focal epilepsy should be followed, and individual patient factors should also be considered, including patient age, sex, organ dysfunction, comorbidity, or cotherapy. As concomitant chemotherapy commonly forms an essential part of glioma treatment, enzyme-inducing anticonvulsants should be avoided when possible. Seizure freedom is the ultimate goal in the treatment of brain tumor patients with epilepsy, given the adverse effects of seizures on quality of life.
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Affiliation(s)
- Dario J Englot
- UCSF Comprehensive Epilepsy Center, University of California San Francisco, San Francisco, California, USA; Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Edward F Chang
- UCSF Comprehensive Epilepsy Center, University of California San Francisco, San Francisco, California, USA; Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Charles J Vecht
- Service Neurologie Mazarin, Groupe Hospitalier Pitié-Salpêtrière, Paris, France.
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Englot DJ, Magill ST, Han SJ, Chang EF, Berger MS, McDermott MW. Seizures in supratentorial meningioma: a systematic review and meta-analysis. J Neurosurg 2015; 124:1552-61. [PMID: 26636386 DOI: 10.3171/2015.4.jns142742] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Meningioma is the most common benign intracranial tumor, and patients with supratentorial meningioma frequently suffer from seizures. The rates and predictors of seizures in patients with meningioma have been significantly under-studied, even in comparison with other brain tumor types. Improved strategies for the prediction, treatment, and prevention of seizures in patients with meningioma is an important goal, because tumor-related epilepsy significantly impacts patient quality of life. METHODS The authors performed a systematic review of PubMed for manuscripts published between January 1980 and September 2014, examining rates of pre- and postoperative seizures in supratentorial meningioma, and evaluating potential predictors of seizures with separate meta-analyses. RESULTS The authors identified 39 observational case series for inclusion in the study, but no controlled trials. Preoperative seizures were observed in 29.2% of 4709 patients with supratentorial meningioma, and were significantly predicted by male sex (OR 1.74, 95% CI 1.30-2.34); an absence of headache (OR 1.77, 95% CI 1.04-3.25); peritumoral edema (OR 7.48, 95% CI 6.13-9.47); and non-skull base location (OR 1.77, 95% CI 1.04-3.25). After surgery, seizure freedom was achieved in 69.3% of 703 patients with preoperative epilepsy, and was more than twice as likely in those without peritumoral edema, although an insufficient number of studies were available for formal meta-analysis of this association. Of 1085 individuals without preoperative epilepsy who underwent resection, new postoperative seizures were seen in 12.3% of patients. No difference in the rate of new postoperative seizures was observed with or without perioperative prophylactic anticonvulsants. CONCLUSIONS Seizures are common in supratentorial meningioma, particularly in tumors associated with brain edema, and seizure freedom is a critical treatment goal. Favorable seizure control can be achieved with resection, but evidence does not support routine use of prophylactic anticonvulsants in patients without seizures. Limitations associated with systematic review and meta-analysis should be considered when interpreting these results.
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Affiliation(s)
- Dario J Englot
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Stephen T Magill
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Seunggu J Han
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Edward F Chang
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Mitchel S Berger
- Department of Neurological Surgery, University of California, San Francisco, California
| | - Michael W McDermott
- Department of Neurological Surgery, University of California, San Francisco, California
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Xue H, Sveinsson O, Tomson T, Mathiesen T. Intracranial meningiomas and seizures: a review of the literature. Acta Neurochir (Wien) 2015; 157:1541-8. [PMID: 26163256 DOI: 10.1007/s00701-015-2495-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 06/23/2015] [Indexed: 12/25/2022]
Abstract
BACKGROUND Seizures are a common manifestation of brain tumors, but literature on the incidence of seizures before and after surgery for meningiomas is limited, and principles for use of antiepileptic drugs (AEDs) are controversial. METHODS This review is based on a MEDLINE search for articles from 1994 to 2014 describing intracranial meningioma and seizures or epilepsy, and AEDs treatment during and after surgery. RESULTS Up to 40 % of patients with symptomatic meningiomas present with seizures before operation. Tumor removal usually results in seizure control, but around 20 % of patients continue to have or develop new-onset seizures after surgery. Risk factors for seizures after surgery include preoperative seizures, tumor location, and extent of tumor removal. There are no solid data to support routine pre- or postoperative AED prophylaxis in seizure-free patients, and the decision to treat and the selection of AEDs should follow the general principles of treatment of focal epilepsies. CONCLUSIONS Seizures are a common manifestation of meningiomas, but about 80 % patients with preoperative seizures can be seizure free after tumor removal. Prospective controlled AED trials specifically on meningioma patients are much needed.
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Abstract
Background The objective of this article was to investigate the operation outcome, complications, and the patient’s quality of life after surgical therapy for central gyrus region meningioma with epilepsy as the primary symptom. Methods All patients get at least 6 months of follow-up (range, 6–34 mo) after surgery. They underwent preoperative magnetic resonance imaging and video electroencephalography, and their clinical manifestations, imaging characteristics, microsurgical methods, and prognosis were retrospectively analyzed. Results The meningioma was located in the front and back of the central sulcus vein in 3 and 2 patients, respectively; in the compressed precentral gyrus and central sulcus vein in 3 patients; and in the precentral gyrus and postcentral gyrus each in 1 patient; beside the right sagittal sinus and invaded a thick draining vein on the brain surface in 1 patient and beside the right sagittal sinus and close to the precentral gyrus in 2 patients; invaded the superior sagittal sinus in 8 patients; crossed the cerebral falx and compressed cortex gyrus veins in 1 patient; invaded duramater and irritated skull hyperplasia in 3 patients; invaded duramater and its midline infiltrated into the superior sagittal sinus, was located behind the precentral gyrus, and enveloped the central sulcus vein. They were resected and classified by Simpson standards: 17 of the 26 patients had grade I, 6 patients had in grade II, and 3 patients had in grade III. Conclusions Resection of central gyrus region meningioma by microsurgical technique avoids injury to the cerebral cortex, central sulcus vein, and other draining veins. Microsurgery improves the total resection rate, reduces recurrence rate, and lowers disability or death rate.
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