APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -A blood clot in the veins that drain the blood from the brain is called a sinus or cerebral vein thrombosis. It is an uncommon type of clot, affecting about 1500 people in the United States per year. Normally, blood is transported through arteries into the brain, where it delivers oxygen and nutrients.

Detailed explanation-2: -Also referred to as ischemic stroke, cerebral artery thrombosis occurs as a result of a blocked artery in the brain. Human brain depends on its arteries to receive fresh blood from the heart and lungs.

Detailed explanation-3: -Treatment, which is started as soon as the diagnosis is confirmed, consists of reversing the underlying cause when known, control of seizures and intracranial hypertension, and antithrombotic therapy. Anticoagulation is the mainstay of acute and subacute treatment for CVT.

Detailed explanation-4: -It should be suspected in young and middle-aged patients, especially those with cerebral venous thrombosis risk factors, such as postpartum women, those with genetic or acquired thrombophilia, and patients with focal neurological findings. It should also be suspected in the following: Under the age of 50.

Detailed explanation-5: -Cerebral venous thrombosis (CVT) is an uncommon cause of cerebrovascular disease accounting for < 1% of all acute strokes (1–3). Prognosis is usually good, with > 80% of patients attaining short-term independent survival (1, 4).