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.
1 Located 45 minutes north of Morondava on Madagascar's west coast it is one of the most visited sites in the Menabe Region. 2  A candidate as one of the 7 Wonders of Africa; efforts are underway to protect this unique grove of more than a dozen trees. Located 45 minutes north of Morondava on Madagascar's west coast it is one of the most visited sites in the Menabe Region. 2  A candidate as one of the 7 Wonders of Africa; efforts are underway to protect this unique grove of more than a dozen trees.