Subdural hematoma. A subdural hematoma (American spelling) or subdural haematoma (Commonwealth spelling), also known as a subdural haemorrhage (SDH), is a type of hematoma, usually associated with traumatic brain injury. Blood gathers between the inner layer of the dura mater and the arachnoid mater.
At 592,800 square kilometres (228,900 sq mi), Madagascar is the world's 46th largest country and the fourth-largest island. The country lies mostly between latitudes 12Â°S and 26Â°S, and longitudes 43Â°E and 51Â°E.
In the Malagasy language, the island of Madagascar is called Madagasikara [madaÉ¡asÊ²ËkÊ²arÉÌ¥] and its people are referred to as Malagasy. The island's appellation Madagascar is not of local origin, but rather was popularized in the Middle Ages by Europeans.t 592,800 square kilometres (228,900 sq mi), Madagascar is the world's 47th largest country and the fourth-largest island. The country lies mostly between latitudes 12Â°S and 26Â°S, and longitudes 43Â°E and 51Â°E.