1naresh

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
                )

        )

)
1nareshArray
(
    [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
                )

        )

)

Table 2: Embolization characteristics
No.
Referred for embolization 224
Successful embolization (%) 177 (79.0)
Method of embolization 
    PVA (%) 67 (39.0)
    PVA and Gelfoam (%) 75 (43.6)
    PVA and coil (%) 26 (15.1)
    Coil (%) 3 (1.7)
    PVA and Gelfoam and coil (%) 1 (0.6)
Embolized vessel 
    Middle meningeal 157 (67.4)
    Occipital 21 (9.0)
    Internal maxillary 14 (6.0)
    Superficial temporal 14 (6.0)
    Deep temporal branch 13 (5.6)
    Ascending pharyngeal 6 (2.6)
    Posterior auricular 1 (0.4)
    Sphenopalatine 3 (1.3)
    Meningohypophyseal trunk 1 (0.4)
    Anterior cerebral artery branch 1 (0.4)
    Middle cerebral artery branch 1 (0.4)
    Vertebral artery branch 1 (0.4)
Tumor devascularization 
    >75% 107 (68.6)
    50%–74% 27 (17.3)
    25%–49% 12 (7.7)
    <25% 10 (6.4)
Mean time from embolization to surgery (days) (range) 1.6 (0–31)
Complications 
    Dissection 2 (1.1)
    Facial nerve palsy 1 (0.6)
    Stroke 1 (0.6)
    Scalp infarction 1 (0.6)
    Iodine allergy 1 (0.6)