This phenomenon is reversible, with venous hypertension resolving if intracranial pressure is relieved, for example, by craniotomy. High pressures measured in the superior sagittal sinus and the ...

Although less common, brain tumors like parasagittal meningiomas can compress the superior sagittal sinus, leading to IIH. Venous stenting has become a minimally invasive and effective intervention ...

retrograde flow through the superior sagittal sinus (SSS), and significant cortical venous congestion, leading to reversible pseudodementia in a 66-year-old male. On physical exam, he exhibited mild ...

Magnetic resonance venography (MRV) confirmed thrombosis of the superior sagittal sinus and frontal cortical ... Repeat MRV after 1 month demonstrated venous recanalisation (figure 2). Cerebral venous ...

Retrospectively, we postulate an entry of air to the venous system via the incompletely occluded wounds and the lacerated superior sagittal sinus while mobilisation to the vertical created a negative ...

Superior Sagittal Sinus thrombosis was associated with higher likelihood ... presence of hematological diseases or thrombophilia, or other site of venous thrombosis (deep venous system, or multiple ...

A CT scan with venogram was performed which revealed a large superior sagittal sinus thrombosis extending into the right transverse and sigmoid sinus. Patient was started on therapeutic enoxaparin for ...

Those with venous drainage including the cortical vein (type IIb ... (33%)) and cavernous sinus (9 (33%)), followed by the sigmoid sinus (7 (26%)) and superior sagittal sinus (5 (19%)). Ten (37%) ...

MRI spectroscopy was negative. DSA revealed significant cortical venous engorgement, absence of the posterior superior sagittal sinus or torcula, brief visualization of the straight sinus with small ...

The Synchron Stentrode BCI implant senses motor signals from inside the brain’s superior sagittal sinus. [Image courtesy of Synchron] Synchron announced today that it partnered with Nvidia to ...