Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review

Spontaneous spinal epidural hematoma (SEH) represents an extremely rare cause of spinal cord compression. Symptomatic pure extradural spinal AVMs (E-sAVM), in the absence of cavernous hemangiomas, are very rare and have rarely been reported. The clinical presentation of SEH caused by E-sAVM is often...

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Main Authors: Elisa Garbin, Nicola Cavasin, Salima Magrini
Format: Article
Language:English
Published: Thieme Medical and Scientific Publishers Pvt. Ltd. 2024-08-01
Series:Indian Journal of Neurosurgery
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Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1776360
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author Elisa Garbin
Nicola Cavasin
Salima Magrini
author_facet Elisa Garbin
Nicola Cavasin
Salima Magrini
author_sort Elisa Garbin
collection DOAJ
description Spontaneous spinal epidural hematoma (SEH) represents an extremely rare cause of spinal cord compression. Symptomatic pure extradural spinal AVMs (E-sAVM), in the absence of cavernous hemangiomas, are very rare and have rarely been reported. The clinical presentation of SEH caused by E-sAVM is often nonspecific and may lead to delayed diagnosis and treatment. We report the case of a 16-year-old adolescent girl who presented with paraparesis that rapidly evolved in paraplegia. Emergent magnetic resonance imaging (MRI) of the whole spine showed a posterior SEH, extending from C7 to T2, highly suspicious for the presence of an underlying AVM. The patient underwent emergent C7–T2 laminoplasty. An E-sAVM was intraoperatively found and subsequently excised. The patient was discharged with no neurological defects. E-sAVMs are extremely rare pathologies; they represent an extremely rare cause of spinal cord compression. If immediately diagnosed and treated, most patients recover with good prognosis.
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spelling doaj-art-9d2d31155948461f99b4ed54a0ddfd5b2025-08-20T03:19:46ZengThieme Medical and Scientific Publishers Pvt. Ltd.Indian Journal of Neurosurgery2277-954X2277-91672024-08-01130216316610.1055/s-0043-1776360Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature ReviewElisa Garbin0https://orcid.org/0009-0009-8769-3922Nicola Cavasin1Salima Magrini2Academic Neurosurgery, Department of Neurosciences, University of Padova, Padova, ItalyDepartment of Neurosciences, Ospedale dell'Angelo, Mestre, VE, ItalyDepartment of Neurosciences, Ospedale dell'Angelo, Mestre, VE, ItalySpontaneous spinal epidural hematoma (SEH) represents an extremely rare cause of spinal cord compression. Symptomatic pure extradural spinal AVMs (E-sAVM), in the absence of cavernous hemangiomas, are very rare and have rarely been reported. The clinical presentation of SEH caused by E-sAVM is often nonspecific and may lead to delayed diagnosis and treatment. We report the case of a 16-year-old adolescent girl who presented with paraparesis that rapidly evolved in paraplegia. Emergent magnetic resonance imaging (MRI) of the whole spine showed a posterior SEH, extending from C7 to T2, highly suspicious for the presence of an underlying AVM. The patient underwent emergent C7–T2 laminoplasty. An E-sAVM was intraoperatively found and subsequently excised. The patient was discharged with no neurological defects. E-sAVMs are extremely rare pathologies; they represent an extremely rare cause of spinal cord compression. If immediately diagnosed and treated, most patients recover with good prognosis.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1776360epidural spinal hematomaspinal epidural vascular malformationspinal digital subtraction angiography
spellingShingle Elisa Garbin
Nicola Cavasin
Salima Magrini
Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
Indian Journal of Neurosurgery
epidural spinal hematoma
spinal epidural vascular malformation
spinal digital subtraction angiography
title Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
title_full Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
title_fullStr Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
title_full_unstemmed Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
title_short Spinal Epidural Hematoma Caused by Pure Epidural Spinal Arteriovenous Malformation: Case Report and Literature Review
title_sort spinal epidural hematoma caused by pure epidural spinal arteriovenous malformation case report and literature review
topic epidural spinal hematoma
spinal epidural vascular malformation
spinal digital subtraction angiography
url http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1776360
work_keys_str_mv AT elisagarbin spinalepiduralhematomacausedbypureepiduralspinalarteriovenousmalformationcasereportandliteraturereview
AT nicolacavasin spinalepiduralhematomacausedbypureepiduralspinalarteriovenousmalformationcasereportandliteraturereview
AT salimamagrini spinalepiduralhematomacausedbypureepiduralspinalarteriovenousmalformationcasereportandliteraturereview