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Congress: ECR26
Poster Number: C-15437
Type: Poster: EPOS Radiologist (educational)
Authorblock: R. C. Mezacasa Júnior1, A. Moraes de Souza2, L. Martins Leal da Silva2, L. Gonçalves Campos2, L. Scotta Cabral2, J. Ávila Duarte2; 1Lajeado/BR, 2Porto Alegre/BR
Disclosures:
Rudinei Carlos Mezacasa Júnior: Nothing to disclose
Adolfo Moraes de Souza: Nothing to disclose
Leopoldo Martins Leal da Silva: Nothing to disclose
Lillian Gonçalves Campos: Nothing to disclose
Lucas Scotta Cabral: Nothing to disclose
Juliana Ávila Duarte: Nothing to disclose
Keywords: Interventional vascular, Neuroradiology brain, Neuroradiology spine, CT, MR, Diagnostic procedure, Embolisation, Myelography, Cerebrospinal fluid, Fistula
Learning objectives
  1. Recognize the main MRI features of CSF-venous fistulas and spontaneous intracranial hypotension (SIH).
  2. Apply the Bern Score systematically to stratify the probability of SIH.
  3. Demonstrate the role of dynamic digital myelography and CT myelography in detecting fistulas.
  4. Identify common diagnostic pitfalls and describe strategies to avoid misinterpretation.
  5. Integrate clinical suspicion, imaging findings, and a structured scoring system into a reproducible diagnostic pathway.
GALLERY