Monday, February 13, 2012
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Subarachnoid Hemorrhage Learning Center

Causes could include:
Bleeding from an arteriovenous malformation (AVM) Bleeding disorder; Bleeding from a cerebral aneurysm; Head injury; Unknown cause (idiopathic)
Source:ADAM
Date:March 26, 2009
Whether through trauma or disease, subarachnoid hemorrhages are caused by blood being released by a damaged blood vessel and accumulating in the subarachnoid space. Symptoms associated with traumatic subarachnoid hemorrhage may or may not resemble...
Source:Gale Encyclopedia of Medicine
A head injury is any trauma that leads to injury of the scalp, skull, or brain. The injuries can range from a minor bump on the skull to serious brain injury. Head injury is classified as either closed or open (penetrating. A closed head injury me...
Source:ADAM
Date:January 7, 2009
Injury to the head may damage the scalp, skull or brain. The most important consequence of head trauma is traumatic brain injury. Head injury may occur either as a closed head injury, such as the head hitting a car's windshield, or as a penetratin...
Source:Gale Encyclopedia of Medicine
Bleeding disorders are a group of conditions in which there is a problem with the body's blood clotting process. These disorders can lead to heavy and prolonged bleeding after an injury. Bleeding can also begin on its own. See also: Acquired plate...
Source:ADAM
Date:March 2, 2009
Coagulation disorders (coagulopathies) are disruptions in the body's ability to control blood clotting, an essential function of the body designed to prevent blood loss. The most commonly known coagulation disorder is hemophilia , a condition in w...
Source:Gale Encyclopedia of Children's Health
Bleeding disorders are disruptions in the body's ability to control blood clotting. Patients with these conditions bleed easily for longer periods of time than normal.
Source:Gale Encyclopedia of Nursing and Allied Health
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