1naresh2naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )
                )
            [credentials] => Array
                (
                    [method] => guest
                )
        )
    [e4759f1f-b1f8-4f86-877b-d14249232577] => Array
        (
            [runtime-id] => e4759f1f-b1f8-4f86-877b-d14249232577
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [48fa1dcc-8504-4416-8345-43575f73e879] => Array
                        (
                            [runtime-id] => 48fa1dcc-8504-4416-8345-43575f73e879
                            [type] => toll-free-key
                        )
                )
            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;49b9391a22361daf6118a5496cf8e5aa269b018f
                )
        )
)
1naresh2nareshArray
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => OpenAccess
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )
                )
            [credentials] => Array
                (
                    [method] => guest
                )
        )
    [0a9a49ad-5fe5-41be-a3bc-d8d18b5ab912] => Array
        (
            [runtime-id] => 0a9a49ad-5fe5-41be-a3bc-d8d18b5ab912
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => OpenAccess
            [privilege] => Array
                (
                    [50c75bb1-b4b1-4eba-b445-038c7ec238d6] => Array
                        (
                            [runtime-id] => 50c75bb1-b4b1-4eba-b445-038c7ec238d6
                            [type] => toll-free-key
                        )
                )
            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;49b9391a22361daf6118a5496cf8e5aa269b018f
                )
        )
)
PT  - JOURNAL ARTICLE
AU  - Patsalides, A.
AU  - Knopman, J.
AU  - Santillan, A.
AU  - Tsiouris, A.J.
AU  - Riina, H.
AU  - Gobin, Y.P.
TI  - Endovascular Treatment of Spinal Arteriovenous Lesions: Beyond the Dural Fistula
AID  - 10.3174/ajnr.A2190
DP  - 2011 May 01
TA  - American Journal of Neuroradiology
PG  - 798--808
VI  - 32
IP  - 5
4099  - http://www.ajnr.org/content/32/5/798.short
4100  - http://www.ajnr.org/content/32/5/798.full
SO  - Am. J. Neuroradiol.2011 May 01; 32
AB  - SUMMARY: During the past few decades, there have been significant advances in the understanding of spinal vascular lesions, mainly because of the evolution of imaging technology and selective spinal angiography techniques. In this article, we discuss the classification, pathophysiology, and clinical manifestations of spinal vascular lesions other than DAVFs and provide a review of the endovascular approach to treat these lesions. ASAanterior spinal arteryAVFarteriovenous fistulaAVMarteriovenous malformationDAVFdural arteriovenous fistulaMMAmiddle meningeal arteryn-BCAn-butyl 2-cyanoacrylatePSAposterior spinal arteryPVApolyvinyl alcoholSAHsubarachnoid hemorrhageSVMspinal vascular malformation