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PT  - JOURNAL ARTICLE
AU  - Nijenhuis, R.J.
AU  - Sluzewski, M.
AU  - van Rooij, W.J.
TI  - Contrast Agent Induced Obliteration of a Spinal Arteriovenous Malformation
AID  - 10.3174/ajnr.A2436
DP  - 2012 Jan 01
TA  - American Journal of Neuroradiology
PG  - E1--E3
VI  - 33
IP  - 1
4099  - http://www.ajnr.org/content/33/1/E1.short
4100  - http://www.ajnr.org/content/33/1/E1.full
SO  - Am. J. Neuroradiol.2012 Jan 01; 33
AB  - SUMMARY: We present a patient undergoing spinal angiography and suspected of having an AVM. During the first injection of nonionic contrast, a nidal AVM supplied by the great anterior radiculomedullary artery at T9 left was found. The second injection at T9 left no longer showed the contrast filling of the AVM. Follow-up angiography showed persistent AVM obliteration with an intact arterial spinal axis. The patient&#039;s symptoms resolved. Interaction between nonionic contrast, blood, and vessel wall most likely induced the obliteration. AVMarteriovenous malformation