Abstract
Background
Up to now, only little is known about hydrocephalus (HC) in vein of Galen malformation (VGM). We want to present the different etiologies and our long-term experience (1992–2015) in the management of HC.
Methods
Out of 44 treated children with VGM, we retrospectively reviewed all cases with HC. We analyzed the etiologies, our treatment results and complications.
Results
Twenty-one children (48 %) presented either with HC or developed it over time. In 21 % of those cases, high venous pressure was presumably the sole cause. Until 2009, seven of them received ventriculoperitoneal (VP) shunting; six of those resulted in severe postoperative complications. The remaining children have been treated successfully by endovascular embolization. Five out of the 44 children (11 %) developed HC after intraventricular hemorrhage. In four cases, those children were treated with positive results by using transient external ventricular drainages. In one case a VP shunt with highest valve pressure was inserted. Another four children (9 %) presented with aqueductal stenosis-related HC caused by either dilated venous outflow or space-occupying coil masses after embolization. The latter case was successfully treated by ventriculocisternostomy, whereas endovascular treatment decreased the venous outflow in size and thus resolved the HC in the other cases. In the remaining cases (7 %), atrophy due to melting brain syndrome led to HC ex vacuo.
Conclusions
HC in VGM is a common phenomenon with several etiologies requiring different treatments. In most cases, embolization of the VGM as sole treatment is completely sufficient in order to decrease high venous pressure. However, certain other causes of HC should be treated in an interdisciplinary setting by specialized neurosurgeons.
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References
Johnston IH, Whittle IR, Besser M, Morgan MK (1987) Vein of Galen malformation: diagnosis and management. Neurosurgery 20:747–758
Berenstein A, Fifi JT, Niimi Y, Presti S, Ortiz R, Ghatan S, Rosenn B, Sorscher M, Molofsky W (2012) Vein of Galen malformations in neonates: new management paradigms for improving outcomes. Neurosurgery 70(5):1207–1213, discussion 1213–4
Meila D, Hannak R, Feldkamp A, Schlunz-Hendann M, Mangold A, Jacobs C, Papke K, Brassel F (2012) Vein of Galen aneurysmal malformation: combined transvenous and transarterial method using a “kissing microcatheter technique”. Neuroradiology 54(1):51–59
Zerah M, Garcia-Monaco R, Rodesch G, Terbrugge K, Tardieu M, de Victor D, Lasjaunias P (1992) Hydrodynamics in vein of Galen malformations. Childs Nerv Syst 8(3):111–117, discussion 117
Jea A, Bradshaw TJ, Whitehead WE, Curry DJ, Dauser RC, Luerssen TG (2010) The high risks of ventriculoperitoneal shunt procedures for hydrocephalus associated with vein of Galen malformations in childhood: case report and literature review. Pediatr Neurosurg 46(2):141–145
Jones BV, Ball WS, Tomsick TA, Millard J, Crone KR (2002) Vein of Galen aneurysmal malformation: diagnosis and treatment of 13 children with extended clinical follow-up. AJNR Am J Neuroradiol 23:1717–1724
Mickle JP, Quisling RG (1986) The transtorcular embolization of vein of Galen aneurysms. J Neurosurg 64(5):731–735
Schneider SJ, Wisoff JS, Epstein FJ (1992) Complications of ventriculoperitoneal shunt procedures or hydrocephalus associated with vein of Galen malformations in childhood. Neurosurgery 30(5):706–708
Feletti A, Denaro L, Marton E, d’Avella D, Longatti P (2007) Endoscopic treatment of hydrocephalus due to aneurysm of the vein of Galen: case report and literature review. Minim Invasive Neurosurg 50(5):285–291
Ebinu JO, Matouk CC, Wallace MC, Terbrugge KG, Krings T (2011) Hydrocephalus secondary to hydrodynamic disequilibrium in an adult patient with a choroidal-type arteriovenous malformation. Interv Neuroradiol 17(2):212–216
Geibprasert S, Krings T, Armstrong D, terBrugge KG, Raybaud CA (2010) Predicting factors for the follow-up outcome and management decisions in vein of Galen aneurysmal malformations. Childs Nerv Syst 26:35–46
Lasjaunias P, Berenstein A, terBrugge K (2006) Surgical neuroangiography; clinical and interventional aspects in children. Springer, Berlin
Acknowledgments
The authors would like to thank Dr. Eva Rütz and Cynthia Schmidt cand. med. for editorial assistance.
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Meila, D., Grieb, D., Melber, K. et al. Hydrocephalus in vein of Galen malformation: etiologies and therapeutic management implications. Acta Neurochir 158, 1279–1284 (2016). https://doi.org/10.1007/s00701-016-2836-y
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DOI: https://doi.org/10.1007/s00701-016-2836-y