Paraspinal arteriovenous fistula: Stuttgart classification based on experience and a review of the literature
The term “paraspinal arteriovenous shunts” (PAVSs) summarizes an inhomogeneous variety of rare vascular disorders. PAVSs have been observed as congenital or acquired lesions. The clinical course of PAVSs may be asymptomatic or present with life-threatening symptoms. Based on a collection of individu...
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| Main Authors: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
March 02, 2018
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| In: |
British journal of radiology
Year: 2018, Volume: 91, Issue: 1088 |
| ISSN: | 1748-880X |
| DOI: | 10.1259/bjr.20170337 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1259/bjr.20170337 Verlag, lizenzpflichtig, Volltext: https://www.birpublications.org/doi/10.1259/bjr.20170337 
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| Author Notes: | CM Wendl, M Aguilar Pérez, S Felber, C Stroszczynski, H Bäzner and H Henkes, MD |
| Summary: | The term “paraspinal arteriovenous shunts” (PAVSs) summarizes an inhomogeneous variety of rare vascular disorders. PAVSs have been observed as congenital or acquired lesions. The clinical course of PAVSs may be asymptomatic or present with life-threatening symptoms. Based on a collection of individual cases from three institutions and a literature evaluation, we propose the following classification: PAVSs that are part of a genetic syndrome are separated from “isolated” PAVSs. Isolated PAVSs are subdivided into “acquired”, “traumatic” and “congenital” without an identifiable genetic hereditary disorder. The subgroups are differentiated by the route of venous drainage, being exclusively extraspinal or involving intraspinal veins. PAVSs associated to a genetic syndrome may either have a metameric link or occur together with a systemic genetic disorder. Again extra-vs intraspinal venous drainage is differentiated. The indication for treatment is based on individual circumstances (e.g. myelon compression, vascular bruit, high volume output cardiac failure). Most PAVSs can be treated by endovascular means using detachable coils, liquid embolic agents or stents and derivates. |
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| Item Description: | Gesehen am 22.02.2021 |
| Physical Description: | Online Resource |
| ISSN: | 1748-880X |
| DOI: | 10.1259/bjr.20170337 |