December 11, 2025—Medtronic announced that the Onyx liquid embolic system (LES)—Onyx 18 and Onyx 34—is now indicated in the United States for embolization of the middle meningeal artery (MMA) as an ...

A subdural hematoma is a collection of blood on your brain’s surface under the skull. This type of bleeding usually happens after a head injury and can be either acute or chronic. Subdural hematomas ...

A person with a head injury requires immediate medical attention. Although a person may not initially feel as if much is wrong, bleeding can occur within the skull. Internal bleeding can lead to ...

Dexamethasone treatment failed to demonstrate noninferiority to surgery for chronic subdural hematoma and was associated with more complications and a greater risk of later surgery, according to ...

Johnson & Johnson MedTech announced that the FDA has approved an expanded indication for the company’s TruFill n-But ...

Please provide your email address to receive an email when new articles are posted on . Rapid SDH demonstrated 92.4% sensitivity and 98.7% specificity in identifying subdural hematoma types. Median ...

A 67 year-old man was noted to have word finding difficulty and was dragging the right leg when walking. Subdural Hematoma (Chronic). Axial CT scans. Note the crescent shape overlying and compressing ...

A 48 year-old man became drowsy and confused after a car accident. He had a large bruise over the right temporal region. Subdural Hematoma (Subacute). Axial CT scans. Note the isointense right sudural ...

LOS ANGELES ― Previous research has led to questions concerning the value of administering the steroid dexamethasone to patients with chronic subdural hematoma before surgery. Now, a small new study ...

A subdural hematoma is a common neurological condition that occurs after a head injury. It occurs when blood builds up between the outermost covering of the brain (the dura) and the brain itself. Our ...

A chronic subdural hematoma (SDH) is a collection of blood on the brain’s surface, under the outer covering of the brain (dura). It usually begins forming several days or weeks after bleeding ...