Parallel transverse-sigmoid sinus harboring dural arteriovenous malformation. How to differentiate the pathological and normal sinus in order to treat and preserve patency and function

Parallel transverse-sigmoid sinus harboring dural arteriovenous malformation. How to differentiate the pathological and normal sinus in order to treat and preserve patency and function

Autor Lucas, Cesar de Paula Autor UNIFESP Google Scholar
Prandini, Mirto Nelso Autor UNIFESP Google Scholar
Spelle, Laurent Google Scholar
Piotin, Michel Google Scholar
Mounayer, Charbel Google Scholar
Moret, Jacques Google Scholar
Instituição Inst Neurol Goiania
Universidade Federal de São Paulo (UNIFESP)
Rothschild Fdn
Resumo An unusual case of dural arteriovenous malformation (DAVM) harboring a parallel transverse-sigmoid sinus (TSS) is presented. the patient had a 2-year history of left-sided pulsatile tinnitus in the left ear refractory to medical management. Angiography demonstrated a DAVM involving the left TSS. Super-selective transvenous dural sinus occlusion of the DAVM situated at the pathological compartment of the TSS provided cure. We were able to spare the normal compartment providing anatomical venous drainage from this system.
Assunto Dural arteriovenous malformation
Normal sinus
Parallel transverse-sigmoid sinus
Pathological sinus
Idioma Inglês
Data 2010-03-01
Publicado em Acta Neurochirurgica. Wien: Springer Wien, v. 152, n. 3, p. 523-527, 2010.
ISSN 0001-6268 (Sherpa/Romeo, fator de impacto)
Editor Springer
Extensão 523-527
Fonte http://dx.doi.org/10.1007/s00701-009-0423-1
Direito de acesso Acesso restrito
Tipo Artigo
Web of Science WOS:000274954900021
URI http://repositorio.unifesp.br/handle/11600/32320

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