Dural sinus malformation (DSM) is a rare pediatric cerebrovascular ... subtype involving the jugular bulb with otherwise normal sinuses and associated high flow sigmoid sinus arteriovenous fistula.1 ...

Sigmoid sinus diverticulum is a rare vascular anomaly often associated with pulsatile tinnitus. It can occur in cases of chronic otitis media squamous type (unsafe type) due to dehiscence of the ...

They converge towards the proximal segment of the sigmoid sinus, where the arterial blood is shunted into the venous channel. Five cases of this malformation are described. In four of them attempts ...

The sigmoid sinuses (sigma- or s-shaped hollow curve), also known as the pars sigmoid, are paired dural venous sinuses within the skull that receive blood from posterior transverse sinuses. Quick ...

An MRI revealed left transverse sinus, sigmoid sinus, and jugular bulb thrombosis with a left temporal lobe venous infarct (Fig 1). The following morning he became acutely confused with receptive ...

If you have a nasal cavity or paranasal sinus cancer or are close to someone who does, knowing what to expect can help. Here you can learn more about nasal cavity and paranasal sinus cancers, ...

Sinus pain is almost always accompanied by congestion, but it's possible to have a sinus headache without congestion. While not typical, you may have a sinus infection and not have congestion.

An MRI was consistent with left transverse sinus, sigmoid sinus, and left jugular bulb thrombosis (Figs 5 and 6). Mary was admitted to the neurology service and placed in the acute care ward where ...

You figure it's just another cold, but this one sticks around way too long. Is it really a cold? Maybe not. It could be a problem with your sinuses. The cilia beat back and forth in waves to clear ...

Sinuses are moist air spaces in the bones of the face around the nose. There are four sets of sinuses —in the cheekbones, forehead, between the eyes, and behind the eyes and nasal passages. They’re ...