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.
Cities. History. SITE MAP. Madagascar is located in the Indian Ocean 250 miles off the eastern coast of Africa across the Mozambique Channel, just south of the equator. Over 1000 miles (1580 km) long and 350 miles (570 km) wide, Madagascar is the world's fourth largest island.ities. History. SITE MAP. Madagascar is located in the Indian Ocean 250 miles off the eastern coast of Africa across the Mozambique Channel, just south of the equator. Over 1000 miles (1580 km) long and 350 miles (570 km) wide, Madagascar is the world's fourth largest island.