Price comparison for the most popular RA medications. Many of the most common RA medications fall into three categories: biologic or non-biologic DMARDs, corticosteroids, and NSAIDS. The prices listed below are an average of the estimated retail costs for both brand name and generic drugs.
A subdural haematoma occurs when a blood vessel in the space between the skull and the brain (the subdural space) is damaged. Blood escapes from the blood vessel, leading to the formation of a blood clot (haematoma) that places pressure on the brain and damages it.t's usually caused by a head injury. Symptoms of a subdural haematoma can include: 1  a headache that keeps getting worse. 2  feeling and being sick. 3  confusion. 4  personality changes, such as being unusually aggressive or having rapid mood swings.
Description of Subdural empyema. Subdural empyema: An intracranial or rarely intraspinal suppurative process invading the space between the inner surface of the DURA MATER and the outer surface of the ARACHNOID.