Abstract
Seizures are common symptoms of supratentorial arteriovenous malformations (AVMs). The potential risk factors for epilepsy in patients with AVMs are still controversial. The reported long-term outcome of seizures after surgical treatment of AVMs is variable and the data available are mainly from small retrospective case series.
We identified all consecutive patients between 1990 and 2006 who underwent microsurgical resection of supratentorial AVMs at our institute. Pre-operative risk factors for seizures, intra-operative characteristics, long-term neurological disability, and seizure outcome (Engel’s classification) were recorded and analyzed.
During the study period, 110 patients underwent surgical resection of supratentorial AVM. Sixty of them (55 %) were symptomatic for seizures preoperatively. In our series, the absence of preoperative neurological deficits (p = 0.005), a large AVM size (p = 0.005), and no history of preoperative AVM hemorrhage (p < 0.001) were identified as risk factors for preoperative seizures. Following surgical resection, 77 % of patients with preoperative seizures had a modified Engel class I outcome. Among patients without a history of preoperative epilepsy, 56 % had new-onset seizures after surgical resection. None of the risk factors associated with preoperative seizures was associated with post-operative seizures. As there are no reliable factors predicting patients who may benefit from surgical treatment, epilepsy control should not be considered as the primary goal of AVMs surgery.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Bamford JM, Sandercock PA, Warlow CP, Slattery J (1989) Interobserver agreement for the assessment of handicap in stroke patients. Stroke 20:828
Crawford PM, West CR, Shaw MDM, Chadwick DW (1986) Cerebral arteriovenous malformations and epilepsy: factors in the development of epilepsy. Epilepsia 27:270–275
Crawford PM, West CR, Chadwick DW et al (1986) Arteriovenous malformations of the brain: natural history in unoperated patients. J Neurol Neurosurg Psychiatry 49:1–10
Ding D, Starke RM, Quigg M, Yen CP, Przybylowski CJ, Dodson BK, Sheehan JP (2015) Cerebral arteriovenous malformations and epilepsy, part 1: predictors of seizure presentation. World Neurosurg. 84:645–652
Engel J Jr, Van Ness PC, Rasmussen TB (1993) Outcome with respect to epileptic seizures. In: Engel J Jr (ed) Surgical treatment of the epilepsies. Raven, New York, pp 609–621
Englot DJ, Young WL, Han SJ, McCulloch CE, Chang EF, Lawton MT (2012) Seizure predictors and control after microsurgical resection of supratentorial arteriovenous malformations in 440 patients. Neurosurgery 71:572–580
Foy PM, Copeland GP, Shaw MD (1981) The incidence of postoperative seizures. Acta Neurochir (Wien) 55:253–264
Galletti F, Costa C, Cupini LM, Eusebi P, Hamam M, Caputo N, Siliquini S, Conti C, Moschini E, Lunardi P, Carletti S, Calabresi P (2014) Brain arteriovenous malformations and seizures: an Italian study. J Neurol Neurosurg Psychiatry 85:284–288
Glantz M, Cole BF, Forsyth PA et al (2000) Practice parameter: anticonvulsant prophylaxis in patients with newly diagnosed brain tumors: report of the quality standards subcommittee of the American Academy of Neurology. Neurology 54:1886–1893
Graf CJ, Perret GE, Torner JC (1983) Bleeding from cerebral arteriovenous malformations as part of their natural history. J Neurosurg 58:331–337
Hoh BL, Chapman PH, Loeffler JS, Carter BS, Ogilvy CS (2002) Results of multimodality treatment for 141 patients with brain arteriovenous malformations and seizures: factors associated with seizure incidence and seizure outcomes. Neurosurgery 51:303–311
Hyun SJ, Kong DS, Lee JI, Kim JS, Hong SC (2012) Cerebral arteriovenous malformations and seizures: differential impact on the time to seizure-free state according to the treatment modalities. Acta Neurochir (Wien) 154:1003–1010
Josephson CB, Leach JP, Duncan R, Roberts RC, Counsell CE, Al-Shahi Salman R, Scottish Audit of Intracranial Vascular Malformations (SAIVMs) Steering Committee and Collaborators (2011) Seizure risk from cavernous or arteriovenous malformations: prospective population-based study. Neurology 76:1548–1554
Josephson CB, Bhattacharya JJ, Counsell CE, Papanastassiou V, Ritchie V, Roberts R, Sellar R, Warlow CP, Al-Shahi Salman R, Scottish Audit of Intracranial Vascular Malformations (SAIVMs) Steering Committee and Collaborators (2012) Seizure risk with AVM treatment or conservative management: prospective, population-based study. Neurology 79:500–507
Murphy MJ (1985) Long-term follow up of seizures associated with cerebral arteriovenous malformations. Results of therapy. Arch Neurol 42:477–479
Piepgras DG, Sundt TM Jr, Ragoowansi AT, Stevens L (1993) Seizure outcome in patients with surgically treated cerebral arteriovenous malformations. J Neurosurg 78:5–11
Stapf C, Khaw AV, Sciacca RR et al (2003) Effect of age on clinical and morphological characteristics in patients with brain arteriovenous malformation. Stroke 34:2664
Stephen LJ, Kwan P, Brodie MJ (2001) Does the cause of localization-related epilepsy influence the response to antiepileptic drug treatment? Epilepsia 42:357–362
Temkin NR (2002) Prophylactic anticonvulsants after neurosurgery. Epilepsy Curr 2:105–107
Thorpe ML, Cordato DJ, Morgan MK, Herkes GK (2000) Postoperative seizure outcome in a series of 114 patients with supratentorial arteriovenous malformations. J Clin Neurosci 7:107–111
Turjman F, Massoud TF, Sayre JW et al (1995) Epilepsy associated with cerebral arteriovenous malformations: a multivariate analysis of angioarchitectural characteristics. Am J Neuroradiol 16:345–350
Wang JY, Yang W, Ye X, Rigamonti D, Coon AL, Tamargo RJ, Huang J (2013) Impact on seizure control of surgical resection or radiosurgery for cerebral arteriovenous malformations. Neurosurgery 73(4):648–655, discussion 655–6
Weston J, Greenhalgh J, Marson AG (2015) Antiepileptic drugs as prophylaxis for post-craniotomy seizures. Cochrane Database Syst Rev 3:CD007286. doi:10.1002/14651858.CD007286.pub3
Yeh HS, Privitera MD (1991) Secondary epileptogenesis in cerebral arteriovenous malformations. Arch Neurol 48:1122–1124
Yeh HS, Tew JM Jr, Gartner M (1993) Seizure control after surgery on cerebral arteriovenous malformations. J Neurosurg 78:12–18
Conflict of Interest
We confirm that we have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Ferlisi, M., Zanoni, T., Moretto, G., Pasqualin, A. (2016). Seizures and Brain Arterovenous Malformation: A Surgical Series. In: Tsukahara, T., Pasqualin, A., Esposito, G., Regli, L., Pinna, G. (eds) Trends in Cerebrovascular Surgery. Acta Neurochirurgica Supplement, vol 123. Springer, Cham. https://doi.org/10.1007/978-3-319-29887-0_21
Download citation
DOI: https://doi.org/10.1007/978-3-319-29887-0_21
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-29885-6
Online ISBN: 978-3-319-29887-0
eBook Packages: MedicineMedicine (R0)