This case study reports the diagnosis and treatment of a carotid-cavernous sinus fistula that developed several months after a traumatic head injury. Traumatic carotid-cavernous sinus fistulae ...

Direct. This type is sometimes also called trauma carotid cavernous fistula. It is a hole or tear in a branch of your carotid artery inside the cavernous sinus. This tear is called a fistula ...

A 41-year-old man was admitted to the hospital in shock 1/2 hour after he was stabbed in the left 3d interspace. Two pericardiocenteses were without any yield. After 1000 ml of whole-blood ...

A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is ...

A pilonidal sinus is a small tunnel that develops at the top of the crease in the buttocks. Trapped hair around the buttocks crease can lead to an abscess, and a pilonidal sinus may develop as a ...