Search results
Results From The WOW.Com Content Network
Raccoon eyes, also known as panda eyes or periorbital ecchymosis, is a sign of basal skull fracture or subgaleal hematoma, a craniotomy that ruptured the meninges, or (rarely) certain cancers. [ 1 ] [ 2 ] Bilateral hemorrhage occurs when damage at the time of a facial fracture tears the meninges and causes the venous sinuses to bleed into the ...
Battle's sign takes at least one day to appear after the initial traumatic basilar skull fracture, similar to raccoon eyes. [3] It is usually seen after head injuries resulting in injury to mastoid process leading to bruising. Battle's sign may be confused with a spreading hematoma from a fracture of the mandibular condyle, [4] which is a less ...
Patients may develop periorbital ecchymosis ("raccoon eyes"). [ citation needed ] Patients with subgaleal hematoma may present with hemorrhagic shock given the volume of blood that can be lost into the potential space between the skull periosteum and the scalp galea aponeurosis, which has been found to be as high as 20-40% of the neonatal blood ...
Frequency. ≈12% of severe head injuries [ 1] A basilar skull fracture is a break of a bone in the base of the skull. [ 1] Symptoms may include bruising behind the ears, bruising around the eyes, or blood behind the ear drum. [ 1] A cerebrospinal fluid (CSF) leak occurs in about 20% of cases and may result in fluid leaking from the nose or ear ...
If injury is more extensive, potentially even a skull fracture, an apparent black eye can sometimes worsen and may require professional medical treatment before it will resolve. This is more likely if the area around both eyes has been injured (raccoon eyes) or if there is a history of prior head injury or fracture around the eye. Though ...
Grey Turner's sign refers to bruising of the flanks, the part of the body between the last rib and the top of the hip. The bruising appears as a blue discoloration, [ 1] and is a sign of retroperitoneal hemorrhage, or bleeding behind the peritoneum, which is a lining of the abdominal cavity. Grey Turner's sign takes 24–48 hours to develop ...
A head injury is any injury that results in trauma to the skull or brain. The terms traumatic brain injury and head injury are often used interchangeably in the medical literature. [ 1] Because head injuries cover such a broad scope of injuries, there are many causes—including accidents, falls, physical assault, or traffic accidents—that ...
A skull fracture is a break in one or more of the eight bones that form the cranial portion of the skull, usually occurring as a result of blunt force trauma. If the force of the impact is excessive, the bone may fracture at or near the site of the impact and cause damage to the underlying structures within the skull such as the membranes ...