P.0515 Amygdala size associates with stress perception
2021; Elsevier BV; Volume: 53; Linguagem: Inglês
10.1016/j.euroneuro.2021.10.487
ISSN1873-7862
AutoresInês Caetano, Liliana Amorim, José Miguel Soares, Sónia Ferreira, Ana Coelho, Joana Reis, Nadine Correia Santos, Pedro Silva Moreira, Paulo Marques, Ricardo Magalhães, Madalena Esteves, Maria Picó‐Pérez, Nuno Sousa,
Tópico(s)Tryptophan and brain disorders
ResumoLateral sinus thrombosis (LST) occurs when a middle ear infection disseminates directly via bone erosion or disseminates indirectly through the venous networks. The petrosquamosal sinus (PSS) is the residual accessory dural sinus connecting intracranial to extracranial drainage. This report describes a case of a patient with persistent PSS running through the mastoid in context of otitic hydrocephalus with LST. To identify PSS, enhanced CT and reconstructed image from CT venography were more useful than MRI. The possibility of persistent PSS running through the mastoid should be considered if LST without marked inflammation and bone erosion is noted.
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