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Kermanshahi N, Hamidi N, Weisberg J, Beg U, Dabrowski M, Padmanaban V, Betz J, Mansouri A. The Prevalence of Seizures in Brain Metastasis Patients on Anticonvulsant Prophylaxis: A Systematic Review and Meta-Analysis. World Neurosurg 2024; 183:e613-e624. [PMID: 38199459 DOI: 10.1016/j.wneu.2023.12.154] [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: 12/23/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Brain metastasis (BM) prognosis is incredibly poor and is often associated with considerable morbidity. Seizures are commonly present in these patients, and their biopsychosocial impact can be dangerous. The use of antiepileptic drugs (AEDs) as primary prophylaxis remains controversial. This systematic review and meta-analysis aim to evaluate the efficacy of AED prophylaxis in patients with BM. METHODS MEDLINE via PubMed, Web of Science, EMBASE, and Cochrane were searched for articles pertinent to AED prophylaxis use in patients with BM. Patients with BM previously treated for cancer who were seizure naive at the time of inclusion were included. Data regarding patient characteristics, type of AED, prior treatments, and groups at a high risk of seizure were extracted. Seizure prevalence was obtained. RESULTS Eight studies were included in this systematic review and meta-analysis; 1902 total patients with BM were included, with 381 receiving antiepileptic prophylaxis, and 1521 receiving no prophylaxis. Although the odds of a seizure in the treatment group was found to be 1.158 times the odds of a seizure in the control group, the odds ratio was not statistically significant (t-statistic = 0.62, P value = 0.5543). CONCLUSIONS There was no significant difference in the odds of seizure development in control groups compared to patients receiving prophylactic antiepileptic therapy. As patients with BM present with heterogeneity in tumor characteristics and receive various treatment modalities, future research is needed to identify groups that may benefit more significantly from AED prophylaxis.
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Affiliation(s)
| | - Nima Hamidi
- Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
| | - Jake Weisberg
- Arizona College of Osteopathic Medicine, Arizona, USA
| | - Usman Beg
- Loma Linda University, Loma Linda, California, USA
| | | | - Varun Padmanaban
- Penn State Department of Neurosurgery, Hershey, Pennsylvania, USA
| | | | - Alireza Mansouri
- Penn State Department of Neurosurgery, Hershey, Pennsylvania, USA; Penn State Cancer Institute, Hershey, Pennsylvania, USA
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2
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Peters KB, Templer J, Gerstner ER, Wychowski T, Storstein AM, Dixit K, Walbert T, Melnick K, Hrachova M, Partap S, Ullrich NJ, Ghiaseddin AP, Mrgula M. Discontinuation of Antiseizure Medications in Patients With Brain Tumors. Neurology 2024; 102:e209163. [PMID: 38290092 DOI: 10.1212/wnl.0000000000209163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 12/05/2023] [Indexed: 02/01/2024] Open
Abstract
Patients with brain tumors will experience seizures during their disease course. While providers can use antiseizure medications to control these events, patients with brain tumors can experience side effects, ranging from mild to severe, from these medications. Providers in subspecialties such as neurology, neuro-oncology, neurosurgery, radiation oncology, and medical oncology often work with patients with brain tumor to balance seizure control and the adverse toxicity of antiseizure medications. In this study, we sought to explore the problem of brain tumor-related seizures/epilepsy in the context of how and when to consider antiseizure medication discontinuation. Moreover, we thoroughly evaluate the literature on antiseizure medication discontinuation for adult and pediatric patients and highlight recommendations relevant to patients with both brain tumors and seizures.
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Affiliation(s)
- Katherine B Peters
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Jessica Templer
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Elizabeth R Gerstner
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Thomas Wychowski
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Anette M Storstein
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Karan Dixit
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Tobias Walbert
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Kaitlyn Melnick
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Maya Hrachova
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Sonia Partap
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Nicole J Ullrich
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Ashley P Ghiaseddin
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
| | - Maciej Mrgula
- From the Departments of Neurosurgery and Neurology (K.B.P.), Duke University Medical Center, Durham, NC; Department of Neurology (J.T., K.D.), Northwestern University, Chicago, IL; Neurology (E.R.G.), Massachusetts General Hospital, Boston; Department of Neurology (T. Wychowski), University of Rochester Medical Center, Rochester, NY; Department of Neurology (A.M.S.), Haukeland University Hospital, Bergen, Norway; Departments of Neurology and Neurosurgery (T. Walbert), Henry Ford Health, Wayne State University and Michigan State University, Detroit; Neurosurgery (K.M., A.P.G.), University of Florida, Gainesville; Neurosurgery (M.H.), Oklahoma University, Oklahoma City; Departments of Neurology and Pediatrics (S.P.), Stanford University, Palo Alto, CA; Neurology (N.J.U.), Boston Children's Hospital, MA; and Neurology (M.M.), Mayo Clinic, Phoenix, AZ
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3
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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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4
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Weller M, Le Rhun E, Van den Bent M, Chang SM, Cloughesy TF, Goldbrunner R, Hong YK, Jalali R, Jenkinson MD, Minniti G, Nagane M, Razis E, Roth P, Rudà R, Tabatabai G, Wen PY, Short SC, Preusser M. Diagnosis and management of complications from the treatment of primary central nervous system tumors in adults. Neuro Oncol 2023; 25:1200-1224. [PMID: 36843451 PMCID: PMC10326495 DOI: 10.1093/neuonc/noad038] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Indexed: 02/28/2023] Open
Abstract
Central nervous system (CNS) tumor patients commonly undergo multimodality treatment in the course of their disease. Adverse effects and complications from these interventions have not been systematically studied, but pose significant challenges in clinical practice and impact function and quality of life, especially in the management of long-term brain tumor survivors. Here, the European Association of Neuro-Oncology (EANO) has developed recommendations to prevent, diagnose, and manage adverse effects and complications in the adult primary brain CNS tumor (except lymphomas) patient population with a specific focus on surgery, radiotherapy, and pharmacotherapy. Specifically, we also provide recommendations for dose adaptations, interruptions, and reexposure for pharmacotherapy that may serve as a reference for the management of standard of care in clinical trials. We also summarize which interventions are unnecessary, inactive or contraindicated. This consensus paper should serve as a reference for the conduct of standard therapy within and outside of clinical trials.
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Affiliation(s)
- Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Emilie Le Rhun
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Martin Van den Bent
- The Brain Tumour Center at the Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Susan M Chang
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Timothy F Cloughesy
- Department of Neurology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Roland Goldbrunner
- Center of Neurosurgery, Department of General Neurosurgery, University of Cologne, Cologne, Germany
| | - Yong-Kil Hong
- Brain Tumor Center, Hallym University Sacred Heart Hospital, Anyang, South Korea
| | - Rakesh Jalali
- Neuro Oncology Cancer Management Team, Apollo Proton Cancer Centre, Chennai, India
| | - Michael D Jenkinson
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust & University of Liverpool, Liverpool, UK
| | - Giuseppe Minniti
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Siena, Italy
- IRCCS Neuromed, Pozzilli, IS, Italy
| | - Motoo Nagane
- Department of Neurosurgery, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Evangelia Razis
- Third Department of Medical Oncology, Hygeia Hospital, Marousi, Athens, Greece
| | - Patrick Roth
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Roberta Rudà
- Division of Neuro-Oncology, Department of Neuroscience, City of Health and Science and University of Turin, Turin, Italy
| | - Ghazaleh Tabatabai
- Department of Neurology & Neuro-Oncology, Hertie Institute for Clinical Brain Research, Center for Neurooncology, Comprehensive Cancer Center, German Cancer Consortium (DKTK), Partner site Tübingen, University Hospital Tübingen, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Patrick Y Wen
- Center for Neuro-oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Susan C Short
- Leeds Institute of Medical Research, University of Leeds, Leeds, UK
- Department of Clinical Oncology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Matthias Preusser
- Division of Oncology, Department of Medicine 1, Medical University, Vienna, Austria
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Sokolov E, Dietrich J, Cole AJ. The complexities underlying epilepsy in people with glioblastoma. Lancet Neurol 2023; 22:505-516. [PMID: 37121239 DOI: 10.1016/s1474-4422(23)00031-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/20/2022] [Accepted: 01/17/2023] [Indexed: 05/02/2023]
Abstract
Seizures are among the most common clinical signs in people with glioblastoma. Advances over the past 5 years, including new clinical trial data, have increased the understanding of why some individuals with glioblastoma are susceptible to seizures, how seizures manifest clinically, and what implications seizures have for patient management. The pathophysiology of epilepsy in people with glioblastoma relates to a combination of intrinsic epileptogenicity of tumour tissue, alterations in the tumour and peritumoural microenvironment, and the physical and functional disturbance of adjacent brain structures. Successful management of epilepsy in people with glioblastoma remains challenging; factors such as drug-drug interactions between cancer therapies and antiseizure medications, and medication side-effects, can affect seizure outcomes and quality of life. Advances in novel therapies provide some promise for people with glioblastoma; however, the effects of these therapies on seizures are yet to be fully determined. Looking forward, insights into electrical activity as a driver of tumour cell growth and the intrinsic hyperexcitability of tumour tissue might represent useful targets for treatment and disease modification. There is a pressing need for large randomised clinical trials in this field.
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Affiliation(s)
- Elisaveta Sokolov
- Department of Neurosciences, Cleveland Clinic, London, UK; Department of Neurology and Neurophysiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Jorg Dietrich
- Cancer and Neurotoxicity Clinic and Brain Repair Research Program, Division of Neuro-Oncology, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Andrew J Cole
- MGH Epilepsy Service, Division of Clinical Neurophysiology, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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6
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Rahman M, Eisenschenk S, Melnick K, Wang Y, Heaton S, Ghiaseddin A, Hodik M, McGrew N, Smith J, Murad G, Roper S, Cibula J. Duration of Prophylactic Levetiracetam After Surgery for Brain Tumor: A Prospective Randomized Trial. Neurosurgery 2023; 92:68-74. [PMID: 36156532 DOI: 10.1227/neu.0000000000002164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 07/12/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Levetiracetam is commonly used as a prophylactic antiseizure medication in patients undergoing surgical resection of brain tumors. OBJECTIVE To quantitate side effects experienced in patients treated with 1 week vs 6 weeks of prophylactic levetiracetam using validated measures for neurotoxicity and depression. METHODS Patients undergoing surgical resection of a supratentorial tumor with no seizure history were randomized within 48 hours of surgery to receive prophylactic levetiracetam for the duration of either 1 or 6 weeks. Patients were given oral levetiracetam extended release 1000 mg during the first part of this study. Owing to drug backorder, patients enrolled later in this study received levetiracetam 500 mg BID. The primary outcome was the change in the neurotoxicity score 6 weeks after drug initiation. The secondary outcome was seizure incidence. RESULTS A total of 81 patients were enrolled and randomized to 1 week (40 patients) or 6 weeks (41 patients) of prophylactic levetiracetam treatment. The neurotoxicity score slightly improved in the overall cohort between baseline and reassessment. There was no significant difference between groups in neurotoxicity or depression scores. Seizure incidence was low in the entire cohort of patients with 1 patient in each arm experiencing a seizure during the follow-up period. CONCLUSION The use of prophylactic levetiracetam did not result in significant neurotoxicity or depression when given for either 1 week or 6 weeks. The incidence of seizure after craniotomy for tumor resection is low regardless of duration of therapy.
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Affiliation(s)
- Maryam Rahman
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | | | - Kaitlyn Melnick
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Yu Wang
- Division of Quantitative Sciences, UF Health Cancer Center, University of Florida, Gainesville, Florida, USA
| | - Shelley Heaton
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA
| | - Ashley Ghiaseddin
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Marcia Hodik
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Nina McGrew
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Jessica Smith
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Greg Murad
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Steven Roper
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Jean Cibula
- Department of Neurology, University of Florida, Gainesville, Florida, USA
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7
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Cho HJ, Olson S. The use of prophylactic antiepileptic medication and driving restrictions for craniotomies among Australian and New Zealand neurosurgeons. J Clin Neurosci 2022; 103:112-118. [PMID: 35868227 DOI: 10.1016/j.jocn.2022.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 10/17/2022]
Abstract
Prophylactic antiepileptic drug (pAED) use for craniotomy surgery is currently not supported in literature [1-5] except possibly in traumatic brain injury (TBI) [6]. Post craniotomy driving restrictions using the Austroad guidelines are based upon literature on TBI and not specifically craniotomy [16-18]. This study was to review Australian and New Zealand neurosurgeons on their use of pAED and advice on driving restrictions post craniotomy surgery. A voluntary and anonymous survey link was distributed to the members of the Neurosurgical Society of Australasia (NSA) through the NSA newsletter. The survey was available on the SurveyMonkey platform in the year 2021 August to December. Questions regarding the use of pAED and duration of driving restrictions were presented to survey participants. Sixty-one (26 %) out of 231 neurosurgeons responded to the survey. Thirty-six percent of respondents stated that they prescribed pAEDs regularly whilst thirty-two percent of respondents did not routinely prescribe pAEDs for craniotomy surgery. Driving restrictions varied but the most common driving restriction post craniotomy surgery was 6 months. There were divided opinions among NSA members in regards to pAED use and driving restrictions. The rationale for pAED use and prolonged driving restrictions for craniotomy surgery needs to be re-evaluated with current literature. The significant effect this may have on the well-being and quality life of patients need to be considered before prescribing pAEDs or long driving restrictions.
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Affiliation(s)
- Hyun-Jae Cho
- Department of Neurosurgery, Princess Alexandra Hospital, 199 Ipswich Rd, Woolloongabba, QLD 4102, Brisbane, Australia; Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
| | - Sarah Olson
- Department of Neurosurgery, Princess Alexandra Hospital, 199 Ipswich Rd, Woolloongabba, QLD 4102, Brisbane, Australia; Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
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Onodera M, Saito T, Fukui A, Nitta M, Tsuzuki S, Koriyama S, Masamune K, Kawamata T, Muragaki Y. The high incidence and risk factors of levetiracetam and lacosamide-related skin rashes in glioma patients. Clin Neurol Neurosurg 2022; 220:107366. [PMID: 35878560 DOI: 10.1016/j.clineuro.2022.107366] [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: 06/20/2022] [Revised: 07/09/2022] [Accepted: 07/12/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Antiseizure drug (ASD)-induced skin rash remains the main side effect of seizure management in patients with glioma. New generations of ASDs, such as levetiracetam (LEV) and lacosamide (LCM) are associated with less frequent skin rashes than conventional ASDs. However, there are few reports regarding the incidence of skin rashes by LEV and LCM in patients with glioma. Therefore, the aim of this study was to investigate the incidence and risk factors of LEV- and LCM-associated skin rashes in patients with glioma. METHODS We compared the incidence of ASD-associated skin rash between 353 patients with glioma and 125 patients with meningioma, who received LEV or LCM and underwent surgery between 2017 and 2019 at our institution. Furthermore, to evaluate the association between potential risk factors and ASD-associated skin rashes, univariate and multivariate analyses were performed. RESULTS The incidence of ASD-associated skin rash in patients with glioma was higher (11 %) than in those with meningiomas (1.6 %). The multivariate regression analysis showed that adjuvant treatment with radiotherapy (p = 0.023) and a history of drug allergy (p = 0.023) were significant risk factors for ASD-associated skin rash. The rate of ASD-related skin rashes in patients with glioma was also higher than the previously reported rates of 1-3 % in patients with epilepsy. CONCLUSION Our results indicate that adjuvant treatment with radiotherapy and a history of drug allergy correlated with a high incidence of ASD-related skin rashes in patients with glioma who receive LEV and LCM. Patients with these two factors should be carefully checked for skin rashes.
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Affiliation(s)
- Mikoto Onodera
- Department of Pharmacy, Tokyo Women's Medical University, Tokyo, Japan; Faculty of Advanced Techno-Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Taiichi Saito
- Faculty of Advanced Techno-Surgery, Tokyo Women's Medical University, Tokyo, Japan; Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan.
| | - Atsushi Fukui
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Masayuki Nitta
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Shunsuke Tsuzuki
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Shunichi Koriyama
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Ken Masamune
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Takakazu Kawamata
- Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Yoshihiro Muragaki
- Faculty of Advanced Techno-Surgery, Tokyo Women's Medical University, Tokyo, Japan; Department of Neurosurgery, Tokyo Women's Medical University, Tokyo, Japan
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9
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Seizure prophylaxis in meningiomas: a systematic review and meta-analysis. NEUROLOGÍA (ENGLISH EDITION) 2022; 38:291-302. [PMID: 35781420 DOI: 10.1016/j.nrleng.2022.03.002] [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: 04/17/2020] [Accepted: 06/01/2020] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION No formal indication currently exists for seizure prophylaxis in neurosurgical oncology patients. Neither have specific recommendations been made on the use of antiepileptic drugs (AED) in seizure-free patients with meningiomas scheduled for surgery. AEDs are generally prescribed on a discretionary basis, taking into consideration a range of clinical and radiological risk factors. We present a systematic review and meta-analysis exploring the effectiveness of antiepileptic prophylaxis in patients with meningioma and no history of seizures. METHODS We performed a systematic review of the PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, Embase, and clinicaltrials.gov databases. Of a total of 4368 studies initially identified, 12 were selected for extraction of data and qualitative analysis. Based on the clinical data presented, we were only able to include 6 studies in the meta-analysis. We performed heterogeneity studies, calculated a combined odds ratio, evaluated publication bias, and conducted a sensitivity analysis. RESULTS AED prophylaxis in patients with meningioma and no history of seizures did not significantly reduce the incidence of post-operative seizures in comparison to controls (Mantel-Haenszel combined odds ratio, random effects model: 1.26 [95% confidence interval, 0.60-2.78]; 2041 patients). However, we are unable to establish a robust recommendation against this treatment due to the lack of prospective studies, the presence of selection bias in the studies reviewed, the likelihood of underestimation of seizure frequency during follow-up, and the strong influence of one study on the overall effect. CONCLUSIONS Despite the limitations of this review, the results of the meta-analysis do not support the routine use of seizure prophylaxis in patients with meningioma and no history of seizures.
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10
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Cai Q, Wu Y, Wang S, Huang T, Tian Q, Wang J, Qin H, Feng D. Preoperative antiepileptic drug prophylaxis for early postoperative seizures in supratentorial meningioma: a single-center experience. J Neurooncol 2022; 158:59-67. [DOI: 10.1007/s11060-022-04009-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/06/2022] [Indexed: 11/30/2022]
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11
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Jin MC, Parker JJ, Prolo LM, Wu A, Halpern CH, Li G, Ratliff JK, Han SS, Skirboll SL, Grant GA. An integrated risk model stratifying seizure risk following brain tumor resection among seizure-naive patients without antiepileptic prophylaxis. Neurosurg Focus 2022; 52:E3. [DOI: 10.3171/2022.1.focus21751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/27/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE
The natural history of seizure risk after brain tumor resection is not well understood. Identifying seizure-naive patients at highest risk for postoperative seizure events remains a clinical need. In this study, the authors sought to develop a predictive modeling strategy for anticipating postcraniotomy seizures after brain tumor resection.
METHODS
The IBM Watson Health MarketScan Claims Database was canvassed for antiepileptic drug (AED)– and seizure-naive patients who underwent brain tumor resection (2007–2016). The primary event of interest was short-term seizure risk (within 90 days postdischarge). The secondary event of interest was long-term seizure risk during the follow-up period. To model early-onset and long-term postdischarge seizure risk, a penalized logistic regression classifier and multivariable Cox regression model, respectively, were built, which integrated patient-, tumor-, and hospitalization-specific features. To compare empirical seizure rates, equally sized cohort tertiles were created and labeled as low risk, medium risk, and high risk.
RESULTS
Of 5470 patients, 983 (18.0%) had a postdischarge-coded seizure event. The integrated binary classification approach for predicting early-onset seizures outperformed models using feature subsets (area under the curve [AUC] = 0.751, hospitalization features only AUC = 0.667, patient features only AUC = 0.603, and tumor features only AUC = 0.694). Held-out validation patient cases that were predicted by the integrated model to have elevated short-term risk more frequently developed seizures within 90 days of discharge (24.1% high risk vs 3.8% low risk, p < 0.001). Compared with those in the low-risk tertile by the long-term seizure risk model, patients in the medium-risk and high-risk tertiles had 2.13 (95% CI 1.45–3.11) and 6.24 (95% CI 4.40–8.84) times higher long-term risk for postdischarge seizures. Only patients predicted as high risk developed status epilepticus within 90 days of discharge (1.7% high risk vs 0% low risk, p = 0.003).
CONCLUSIONS
The authors have presented a risk-stratified model that accurately predicted short- and long-term seizure risk in patients who underwent brain tumor resection, which may be used to stratify future study of postoperative AED prophylaxis in highest-risk patient subpopulations.
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Affiliation(s)
- Michael C. Jin
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Jonathon J. Parker
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Laura M. Prolo
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
- Lucile Packard Children’s Hospital, Stanford; and
| | - Adela Wu
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Casey H. Halpern
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Gordon Li
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - John K. Ratliff
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Summer S. Han
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
| | - Stephen L. Skirboll
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
- Section of Neurosurgery, VA Palo Alto Healthcare System, Stanford, California
| | - Gerald A. Grant
- Department of Neurosurgery, Stanford University School of Medicine, Stanford
- Lucile Packard Children’s Hospital, Stanford; and
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12
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Analysis of corticosteroid and antiepileptic drug treatment effects on heme biosynthesis mRNA expression in lower-grade gliomas: potential implications for 5-ALA metabolization. Photodiagnosis Photodyn Ther 2022; 38:102755. [PMID: 35149260 DOI: 10.1016/j.pdpdt.2022.102755] [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: 12/26/2021] [Revised: 01/22/2022] [Accepted: 02/07/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Intraoperative visualization of gliomas with 5-aminolevulinic acid (5-ALA) induced fluorescence constitutes a powerful technique. While visible fluorescence is typically observed in high-grade gliomas, fluorescence is considerably less common in lower-grade gliomas (LGGs) WHO grade II&III. Whereas the exact mechanisms determining fluorescence in LGGs are not fully understood, metabolization of non-fluorescent 5-ALA to fluorescent Protoporphyrin IX by specific heme biosynthesis enzymes/transporters has been identified as relevant mechanism influencing fluorescence behavior. Furthermore, recent in-vitro studies have suggested preoperative treatment with corticosteroids and anti-epileptic drugs (AED) as potential factors influencing 5-ALA induced fluorescence. METHODS The goal of this study was thus to investigate the effect of preoperative corticosteroid/AED treatment on heme biosynthesis mRNA expression in a clinically relevant patient population. For this purpose, we analyzed the mRNA expression levels of specific heme biosynthesis factors including ALAD, HMBS, UROS, UROD, CPOX, PPOX, FECH, ABCB6, ACG2, SLC15A1 and SLC15A2, ABCB1, ABCB10 in a cohort of LGGs from "The Cancer Genome Atlas". RESULTS Altogether, 403 patients with available data on preoperative corticosteroid/AED treatment and heme biosynthesis mRNA expression were identified. Regarding corticosteroid treatment, no significant differences in expression of any of the 11 investigated heme biosynthesis factors were found. In contrast, a marginal yet statistically significant increase in SLC15A1 levels and decrease in ABCB6 levels were observed in patients with preoperative AED treatment. CONCLUSION While no significant differences in heme biosynthesis mRNA expression were observed according to preoperative corticosteroid treatment, changes in SLC15A1 as well as ABCB6 expression were detected in patients treated with AED. However, since these alterations were minor and have opposing effects on 5-ALA metabolization, our findings do not support a distinct effect of AED and corticosteroid treatment on heme biosynthesis regulation in LGGs.
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13
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Riche M, Marijon P, Amelot A, Bielle F, Mokhtari K, Chambrun MPD, Joncour AL, Idbaih A, Touat M, Do CH, Deme M, Pasqualotto R, Jacquens A, Degos V, Shotar E, Chougar L, Carpentier A, Mathon B. Severity, timeline, and management of complications after stereotactic brain biopsy. J Neurosurg 2021; 136:867-876. [PMID: 34507289 DOI: 10.3171/2021.3.jns21134] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/12/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The literature shows discrepancies in stereotactic brain biopsy complication rates, severities, and outcomes. Little is known about the timeline of postbiopsy complications. This study aimed to analyze 1) complications following brain biopsies, using a graded severity scale, and 2) a timeline of complication occurrence. The secondary objectives were to determine factors associated with an increased risk of complications and to assess complication-related management and extra costs. METHODS The authors retrospectively examined 1500 consecutive stereotactic brain biopsies performed in adult patients at their tertiary medical center between April 2009 and April 2019. RESULTS Three hundred eighty-one biopsies (25.4%) were followed by a complication, including 88.2% of asymptomatic hemorrhages. Symptomatic complications involved 3.0% of the biopsies, and 0.8% of the biopsies were fatal. The severity grading scale had a 97.6% interobserver reproducibility. Twenty-three (51.1%) of the 45 symptomatic complications occurred within the 1st hour following the biopsy, while 75.6% occurred within the first 6 hours. Age ≥ 65 years, second biopsy procedures, gadolinium-enhanced lesions, glioblastomas, and lymphomas were predictors of biopsy-related complications. Brainstem biopsy-targeted lesions and cerebral toxoplasmosis were predictive of mortality. Asymptomatic hemorrhage was associated with delayed (> 6 hours) symptomatic complications. Symptomatic complications led to extended hospitalization in 86.7% of patients. The average extra cost for management of a patient with postbiopsy symptomatic complication was $35,702. CONCLUSIONS Symptomatic complications from brain biopsies are infrequent but associated with substantial adverse effects and cost implications for the healthcare system. The use of a severity grading scale, as the authors propose in this article, helps to classify complications according to the therapeutic consequences and the patient's outcome. Because this study indicates that most complications occur within the first few hours following the biopsy, postbiopsy monitoring can be tailored accordingly. The authors therefore recommend systematic monitoring for 2 hours in the recovery unit and a CT scan 2 hours after the end of the biopsy procedure. In addition, they propose a modern algorithm for optimal postoperative management of patients undergoing stereotactic biopsy.
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Affiliation(s)
- Maximilien Riche
- Departments of1Neurosurgery.,2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM
| | - Pauline Marijon
- Departments of1Neurosurgery.,2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM
| | | | - Franck Bielle
- 2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM.,3Neuropathology
| | - Karima Mokhtari
- 2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM.,3Neuropathology
| | - Marc Pineton de Chambrun
- 4Internal Medicine 2.,5Intensive Care Medicine.,6INSERM, UMRS_1166-ICAN, Institute of Cardiometabolism and Nutrition
| | | | - Ahmed Idbaih
- 2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM.,8Neurology Mazarin
| | - Mehdi Touat
- 2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM.,8Neurology Mazarin
| | - Chung-Hi Do
- 9Anesthesia, Critical Care, and Perioperative Medicine, and
| | - Mamadou Deme
- 9Anesthesia, Critical Care, and Perioperative Medicine, and
| | | | - Alice Jacquens
- 9Anesthesia, Critical Care, and Perioperative Medicine, and
| | - Vincent Degos
- 9Anesthesia, Critical Care, and Perioperative Medicine, and.,10Clinical Research Group ARPE, Sorbonne University.,11INSERM UMR 1141, PROTECT, Paris, France
| | - Eimad Shotar
- 12Neuroradiology, APHP, Sorbonne University, La Pitié-Salpêtrière Hospital
| | - Lydia Chougar
- 2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM.,12Neuroradiology, APHP, Sorbonne University, La Pitié-Salpêtrière Hospital
| | - Alexandre Carpentier
- Departments of1Neurosurgery.,2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM
| | - Bertrand Mathon
- Departments of1Neurosurgery.,2INSERM U 1127, CNRS UMR 7225, Sorbonne University, UMR S 1127, Paris Brain Institute, ICM
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14
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Asano K, Hasegawa S, Matsuzaka M, Ohkuma H. Brain tumor-related epilepsy and risk factors for metastatic brain tumors: analysis of 601 consecutive cases providing real-world data. J Neurosurg 2021; 136:76-87. [PMID: 34271546 DOI: 10.3171/2020.11.jns202873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 11/30/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE It is necessary to accurately characterize the epidemiology and trends of brain tumor-related epilepsy (BTE) in patients with metastatic brain tumors. This study aimed to determine the incidence of BTE associated with metastatic brain tumors and retrospectively investigate the risk factors for BTE. METHODS This retrospective analysis included 601 of 631 consecutive patients with metastatic brain tumors who received treatment, including surgery, radiotherapy, and/or other treatments. BTE and the clinical course were examined retrospectively. Logistic regression multivariate analyses were performed to identify risk factors for BTE. RESULTS BTE was reported in 148 (24.6%) of 601 patients during the entire course. Of these 148 patients, 81 (54.7%) had first-onset epilepsy (13.5% of all patients). Of the 520 cases of nonepileptic onset, 53 were in the prophylactic antiepileptic drug (AED) group. However, 12 of these patients and 55 of the no-prophylactic AED group developed epilepsy during the course of the study. Including these 67 patients, 148 patients were examined as the group of all epilepsy cases during the entire course. In 3 patients, the seizure progressed to status epilepticus. In most patients, the BTE (n = 83, 56.1%) manifested as focal aware seizures. Logistic regression analysis identified young age (p = 0.037), male sex (p = 0.026), breast cancer (p = 0.001), eloquent area (p < 0.001), peritumoral edema (p < 0.001), dissemination (p = 0.013), and maximum tumor volume (p = 0.021) as significant risk factors for BTE. BTE was more common with tumor volumes greater than the cutoff value of 1.92 ml. CONCLUSIONS BTE appears to be more likely to occur in cases with young age, male sex, breast cancer, tumors involving eloquent areas, brain edema, dissemination, and giant tumors.
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Affiliation(s)
- Kenichiro Asano
- 1Department of Neurosurgery, Hirosaki University Graduate School of Medicine, Hirosaki
| | - Seiko Hasegawa
- 2Department of Neurosurgery, Kuroishi General Hospital, Kuroishi; and
| | - Masashi Matsuzaka
- 3Clinical Research Support Center, and.,4Department of Medical Informatics, Hirosaki University Hospital, Hirosaki, Aomori, Japan
| | - Hiroki Ohkuma
- 1Department of Neurosurgery, Hirosaki University Graduate School of Medicine, Hirosaki
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15
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Zoccarato M, Nardetto L, Basile AM, Giometto B, Zagonel V, Lombardi G. Seizures, Edema, Thrombosis, and Hemorrhages: An Update Review on the Medical Management of Gliomas. Front Oncol 2021; 11:617966. [PMID: 33828976 PMCID: PMC8019972 DOI: 10.3389/fonc.2021.617966] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/04/2021] [Indexed: 12/21/2022] Open
Abstract
Patients affected with gliomas develop a complex set of clinical manifestations that deeply impact on quality of life and overall survival. Brain tumor-related epilepsy is frequently the first manifestation of gliomas or may occur during the course of disease; the underlying mechanisms have not been fully explained and depend on both patient and tumor factors. Novel treatment options derive from the growing use of third-generation antiepileptic drugs. Vasogenic edema and elevated intracranial pressure cause a considerable burden of symptoms, especially in high-grade glioma, requiring an adequate use of corticosteroids. Patients with gliomas present with an elevated risk of tumor-associated venous thromboembolism whose prophylaxis and treatment are challenging, considering also the availability of new oral anticoagulant drugs. Moreover, intracerebral hemorrhages can complicate the course of the illness both due to tumor-specific characteristics, patient comorbidities, and side effects of antithrombotic and antitumoral therapies. This paper aims to review recent advances in these clinical issues, discussing the medical management of gliomas through an updated literature review.
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Affiliation(s)
- Marco Zoccarato
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | - Lucia Nardetto
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | | | - Bruno Giometto
- Neurology Unit, Trento Hospital, Azienda Provinciale per i Servizi Sanitari (APSS) di Trento, Trento, Italy
| | - Vittorina Zagonel
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
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16
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Lamba N, Catalano PJ, Cagney DN, Haas-Kogan DA, Bubrick EJ, Wen PY, Aizer AA. Seizures Among Patients With Brain Metastases: A Population- and Institutional-Level Analysis. Neurology 2021; 96:e1237-e1250. [PMID: 33402441 PMCID: PMC8055345 DOI: 10.1212/wnl.0000000000011459] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 10/28/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE To test the hypothesis that subets of patients with brain metastases (BrM) without seizures at intracranial presentation are at increased risk for developing seizures, we characterized the incidence and risk factors for seizure development among seizure-naive patients with BrMs. METHODS We identified 15,863 and 1,453 patients with BrM utilizing Surveillance, Epidemiology, and End Results (SEER)-Medicare data (2008-2016) and Brigham and Women's Hospital/Dana Farber Cancer Institute (2000-2015) institutional data, respectively. Cumulative incidence curves and Fine/Gray competing risks regression were used to characterize seizure incidence and risk factors, respectively. RESULTS Among SEER-Medicare and institutional patients, 1,588 (10.0%) and 169 (11.6%) developed seizures, respectively. On multivariable regression of the SEER-Medicare cohort, Black vs White race (hazard ratio [HR] 1.45 [95% confidence interval (CI), 1.22-1.73], p < 0.001), urban vs nonurban residence (HR 1.41 [95% CI, 1.17-1.70], p < 0.001), melanoma vs non-small cell lung cancer (NSCLC) as primary tumor type (HR 1.44 [95% CI, 1.20-1.73], p < 0.001), and receipt of brain-directed stereotactic radiation (HR 1.67 [95% CI, 1.44-1.94], p < 0.001) were associated with greater seizure risk. On multivariable regression of the institutional cohort, melanoma vs NSCLC (HR 1.70 [95% CI, 1.09-2.64], p = 0.02), >4 BrM at diagnosis (HR 1.60 [95% CI, 1.12-2.29], p = 0.01), presence of BrM in a high-risk location (HR 3.62 [95% CI, 1.60-8.18], p = 0.002), and lack of local brain-directed therapy (HR 3.08 [95% CI, 1.45-6.52], p = 0.003) were associated with greater risk of seizure development. CONCLUSIONS The role of antiseizure medications among select patients with BrM should be re-explored, particularly for those with melanoma, a greater intracranial disease burden, or BrM in high-risk locations.
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Affiliation(s)
- Nayan Lamba
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA.
| | - Paul J Catalano
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
| | - Daniel N Cagney
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
| | - Daphne A Haas-Kogan
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
| | - Ellen J Bubrick
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
| | - Patrick Y Wen
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
| | - Ayal A Aizer
- From the Harvard Radiation Oncology Program (N.L.), Boston; Department of Medicine (N.L.), Cambridge Hospital, Cambridge Health Alliance; Departments of Radiation Oncology (N.L., D.N.C., D.A.H.-K., A.A.A.) and Biostatistics and Computational Biology (P.J.C.), Dana-Farber Cancer Institute, and Department of Neurology (E.J.B.), Brigham and Women's Hospital; Department of Biostatistics (P.J.C.), Harvard T.H. Chan School of Public Health; and Center for Neuro-Oncology (P.Y.W.), Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA
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Stocksdale B, Nagpal S, Hixson JD, Johnson DR, Rai P, Shivaprasad A, Tremont-Lukats IW. Neuro-Oncology Practice Clinical Debate: long-term antiepileptic drug prophylaxis in patients with glioma. Neurooncol Pract 2020; 7:583-588. [PMID: 33312673 DOI: 10.1093/nop/npaa026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Patients with primary brain tumors often experience seizures, which can be the presenting symptom or occur for the first time at any point along the illness trajectory. In addition to causing morbidity, seizures negatively affect independence and quality of life in other ways, for example, by leading to loss of driving privileges. Long-term therapy with antiepileptic drugs (AEDs) is the standard of care in brain tumor patients with seizures, but the role of prophylactic AEDs in seizure-naive patients remains controversial. In this article, experts in the field discuss the issues of AED efficacy and toxicity, and explain their differing recommendations for routine use of prophylactic AEDs.
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Affiliation(s)
- Brian Stocksdale
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Seema Nagpal
- Department of Neurology, Stanford University, California
| | - John D Hixson
- Department of Neurology, University of California San Francisco
| | | | - Prashant Rai
- Department of Neurology, The University of Texas Medical Branch at Galveston
| | - Akhil Shivaprasad
- Stanley H. Appel Department of Neurology, Houston Methodist Hospital, Texas
| | - Ivo W Tremont-Lukats
- Kenneth R. Peak Brain and Pituitary Tumor Center, Houston Methodist Hospital, Texas.,Department of Neurosurgery, Houston Methodist Hospital, Texas
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Delgado-López PD, Ortega-Cubero S, González Bernal JJ, Cubo-Delgado E. Seizure prophylaxis in meningiomas: A systematic review and meta-analysis. Neurologia 2020; 38:S0213-4853(20)30225-5. [PMID: 32896461 DOI: 10.1016/j.nrl.2020.06.014] [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: 04/17/2020] [Accepted: 06/01/2020] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION No formal indication currently exists for seizure prophylaxis in neurosurgical oncology patients. Neither have specific recommendations been made on the use of antiepileptic drugs (AED) in seizure-free patients with meningiomas scheduled for surgery. AEDs are generally prescribed on a discretionary basis, taking into consideration a range of clinical and radiological risk factors. We present a systematic review and meta-analysis exploring the effectiveness of antiepileptic prophylaxis in patients with meningioma and no history of seizures. METHODS We performed a systematic review of the PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, Embase, and clinicaltrials.gov databases. Of a total of 4368 studies initially identified, 12 were selected for extraction of data and qualitative analysis. Based on the clinical data presented, we were only able to include 6 studies in the meta-analysis. We performed heterogeneity studies, calculated a combined odds ratio, evaluated publication bias, and conducted a sensitivity analysis. RESULTS AED prophylaxis in patients with meningioma and no history of seizures did not significantly reduce the incidence of post-operative seizures in comparison to controls (Mantel-Haenszel combined odds ratio, random effects model: 1.26 [95% confidence interval, 0.60-2.78]; 2041 patients). However, we are unable to establish a robust recommendation against this treatment due to the lack of prospective studies, the presence of selection bias in the studies reviewed, the likelihood of underestimation of seizure frequency during follow-up, and the strong influence of one study on the overall effect. CONCLUSIONS Despite the limitations of this review, the results of the meta-analysis do not support the routine use of seizure prophylaxis in patients with meningioma and no history of seizures.
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Affiliation(s)
- P D Delgado-López
- Servicio de Neurocirugía, Hospital Universitario de Burgos, Burgos, España.
| | - S Ortega-Cubero
- Servicio de Neurología, Hospital Universitario de Burgos, Burgos, España
| | - J J González Bernal
- Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, España
| | - E Cubo-Delgado
- Servicio de Neurología, Hospital Universitario de Burgos, Burgos, España
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