| D001924 |
Brain Concussion |
A nonspecific term used to describe transient alterations or loss of consciousness following closed head injuries. The duration of UNCONSCIOUSNESS generally lasts a few seconds, but may persist for several hours. Concussions may be classified as mild, intermediate, and severe. Prolonged periods of unconsciousness (often defined as greater than 6 hours in duration) may be referred to as post-traumatic coma (COMA, POST-HEAD INJURY). (From Rowland, Merritt's Textbook of Neurology, 9th ed, p418) |
Cerebral Concussion,Commotio Cerebri,Concussion, Intermediate,Concussion, Mild,Concussion, Severe,Mild Traumatic Brain Injury,Brain Concussions,Cerebral Concussions,Concussion, Brain,Concussion, Cerebral,Intermediate Concussion,Intermediate Concussions,Mild Concussion,Mild Concussions,Severe Concussion,Severe Concussions |
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| D002543 |
Cerebral Hemorrhage |
Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA. |
Brain Hemorrhage, Cerebral,Cerebral Parenchymal Hemorrhage,Hemorrhage, Cerebral,Intracerebral Hemorrhage,Hemorrhage, Cerebrum,Brain Hemorrhages, Cerebral,Cerebral Brain Hemorrhage,Cerebral Brain Hemorrhages,Cerebral Hemorrhages,Cerebral Parenchymal Hemorrhages,Cerebrum Hemorrhage,Cerebrum Hemorrhages,Hemorrhage, Cerebral Brain,Hemorrhage, Cerebral Parenchymal,Hemorrhage, Intracerebral,Hemorrhages, Cerebral,Hemorrhages, Cerebral Brain,Hemorrhages, Cerebral Parenchymal,Hemorrhages, Cerebrum,Hemorrhages, Intracerebral,Intracerebral Hemorrhages,Parenchymal Hemorrhage, Cerebral,Parenchymal Hemorrhages, Cerebral |
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| D002552 |
Cerebral Ventricles |
Four CSF-filled (see CEREBROSPINAL FLUID) cavities within the cerebral hemispheres (LATERAL VENTRICLES), in the midline (THIRD VENTRICLE) and within the PONS and MEDULLA OBLONGATA (FOURTH VENTRICLE). |
Foramen of Monro,Cerebral Ventricular System,Cerebral Ventricle,Cerebral Ventricular Systems,Monro Foramen,System, Cerebral Ventricular,Systems, Cerebral Ventricular,Ventricle, Cerebral,Ventricles, Cerebral,Ventricular System, Cerebral,Ventricular Systems, Cerebral |
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| D003288 |
Contusions |
Injuries resulting in hemorrhage, usually manifested in the skin. |
Bruise,Bruises,Contusion |
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| D003388 |
Cranial Fossa, Posterior |
The infratentorial compartment that contains the CEREBELLUM and BRAIN STEM. It is formed by the posterior third of the superior surface of the body of the sphenoid (SPHENOID BONE), by the occipital, the petrous, and mastoid portions of the TEMPORAL BONE, and the posterior inferior angle of the PARIETAL BONE. |
Clivus,Cranial Fossas, Posterior,Fossa, Posterior Cranial,Fossas, Posterior Cranial,Posterior Cranial Fossa,Posterior Cranial Fossas |
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| D006407 |
Hematoma, Epidural, Cranial |
Accumulation of blood in the EPIDURAL SPACE between the SKULL and the DURA MATER, often as a result of bleeding from the MENINGEAL ARTERIES associated with a temporal or parietal bone fracture. Epidural hematoma tends to expand rapidly, compressing the dura and underlying brain. Clinical features may include HEADACHE; VOMITING; HEMIPARESIS; and impaired mental function. |
Cranial Epidural Hematoma,Hemorrhage, Cranial Epidural,Epidural Hemorrhage, Cranial,Extradural Hematoma, Cranial,Extradural Hemorrhage, Cranial,Hematoma, Epidural, Intracranial,Intracranial Epidural Hematoma,Cranial Epidural Hematomas,Cranial Epidural Hemorrhage,Cranial Epidural Hemorrhages,Cranial Extradural Hematoma,Cranial Extradural Hematomas,Cranial Extradural Hemorrhage,Cranial Extradural Hemorrhages,Epidural Hematoma, Cranial,Epidural Hematoma, Intracranial,Epidural Hematomas, Cranial,Epidural Hematomas, Intracranial,Epidural Hemorrhages, Cranial,Extradural Hematomas, Cranial,Extradural Hemorrhages, Cranial,Hematoma, Cranial Epidural,Hematoma, Cranial Extradural,Hematoma, Intracranial Epidural,Hematomas, Cranial Epidural,Hematomas, Cranial Extradural,Hematomas, Intracranial Epidural,Hemorrhage, Cranial Extradural,Hemorrhages, Cranial Epidural,Hemorrhages, Cranial Extradural,Intracranial Epidural Hematomas |
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| D006408 |
Hematoma, Subdural |
Accumulation of blood in the SUBDURAL SPACE between the DURA MATER and the arachnoidal layer of the MENINGES. This condition primarily occurs over the surface of a CEREBRAL HEMISPHERE, but may develop in the spinal canal (HEMATOMA, SUBDURAL, SPINAL). Subdural hematoma can be classified as the acute or the chronic form, with immediate or delayed symptom onset, respectively. Symptoms may include loss of consciousness, severe HEADACHE, and deteriorating mental status. |
Hemorrhage, Subdural,Subdural Hematoma,Subdural Hematoma, Traumatic,Hematoma, Traumatic Subdural,Hematomas, Subdural,Hematomas, Traumatic Subdural,Hemorrhages, Subdural,Subdural Hematomas,Subdural Hematomas, Traumatic,Subdural Hemorrhage,Subdural Hemorrhages,Traumatic Subdural Hematoma,Traumatic Subdural Hematomas |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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