Abstract
Perimedullary arteriovenous fistulae (PMAVFs) (also called type IV spinal cord arteriovenous malformations) are rare lesions. They are located in the subarachnoid space or just under the pia. The shunt occurs between the anterior spinal artery (ASA) and/or posterior spinal artery (PSA) and a network of perimedullary veins. The aim of the treatment, surgical or endovascular, is to occlude the fistula. This article presents a unique treatment strategy of a demanding strictly ventral PMAVF in the lower thoracic cord. A posterior surgical approach with spinal cord rotation followed by direct puncture of a distally located arterial feeder was achieved. Precise identification of the fistula with superselective contrast injections was obtained and accurate catheterization of the venous pouch with a microcatheter was performed. Complete occlusion of the PMAVF was achieved with coils.
References
Djindjian M, Djindjian R, Rey A, Hurth M, Houdart R (1977) Intradural extramedullary spinal arteriovenous malformations fed by the anterior spinal artery. Surg Neurol 8(2):85–93
Kim LJ, Spetzler RF (2006) Classification, and surgical management of spinal arteriovenous lesions: arteriovenous fistulae and arteriovenous malformations. Neurosurgery. 59(5 Suppl 3):S195–S201
Rodesch G, Hurth M, Alvarez H, Tadie M, Lasjaunias P (2005) Spinal cord intradural arteriovenous fistulae: anatomic, clinical, and therapeutic considerations in a series of 32 consecutive patients seen between 1981 and 2000 with emphasis on endovascular therapy. Neurosurgery. 57:973–981
Barrow DL, Colohan AR, Dawson R (1994) Intradural perimedullary arteriovenous fistulas (type IV spinal cord arteriovenous malformations). J Neurosurg 81:221–229
Heros RC, Debrun GM, Ojemann RG et al (1986) Direct spinal arteriovenous fistula: a new type of spinal AVM. J Neurosurg 64:134–139
Anson JA, Spetzler RF (1992) Interventional neuroradiology for spinal pathology. Clin Neurosurg 39:388–417
Hall WA, Oldfield EH, Doppman JL (1989) Recanalization of spinal arteriovenous malformations following embolization. J Neurosurg 70(5):714–720
Oran I, Parildar M, Derbent A (2005) Treatment of slow flow (type I) perimedullary spinal arteriovenous fistulas with special reference to embolization. Am J Neuroradiol 26(10):2582–2586
Antonietti L, Sheth SA, Halbach VV, Higashida RT, Dowd CF, Lawton MT, English JD, Hetts SW (2010) Long-term outcome in the repair of spinal cord perimedullary arteriovenous fistulas. AJNR Am J Neuroradiol 31(10):1824–1830
Cho KT, Lee DY, Chung CK, Han MH, Kim HJ (2005) Treatment of spinal cord perimedullary arteriovenous fistula: embolization versus surgery. Neurosurgery. 56(2):232–241
Bao YH, Ling F (1997) Classification and therapeutic modalities of spinal vascular malformations in 80 patients. Neurosurgery 40:75–81
Ferch RD, Morgan MK, Sears WR (2001) Spinal arteriovenous malformations: a review with case illustrations. J Clin Neurosci 8:229–304
Mourier KL, Gobin YP, George B, Lot G, Merland JJ (1993) Intradural perimedullary arteriove, nous fistulae: results of surgical and endovascular treatment in a series of 35 cases. Neurosurgery. 32(6):885–891
Casasco A, Guimaraens L, Senturk C, Cotroneo E, Gigli R, Theron J (2012) Endovascular treatment of cervical giant perimedullary arteriovenous fistulas. Neurosurgery. 70(1):141–149
Giese A, Winkler PA, Schichor C, Kantelhardt SR, Boeckh-Behrens TA, Tonn JC, Rohde V (2010) A transmedullary approach to occlusion of a ventral perimedullary arteriovenous fistula of the thoracic spinal cord. Neurosurgery 66(3):611–615
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Ioannidis, I., Nasis, N., Plakas, S. et al. Combined surgical and endovascular approach to treat a ventrally located perimedullary arteriovenous fistula. Childs Nerv Syst 37, 645–648 (2021). https://doi.org/10.1007/s00381-020-04947-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00381-020-04947-2