definition cerebral contusion
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Cerebral contusion Cerebral contusion, Latin contusio cerebri, a form of traumatic brain injury, is a bruise of the brain tissue.Like bruises in other tissues, cerebral contusion can be associated with multiple microhemorrhages, small blood vessel leaks into brain tissue.Contusion occurs in 20–30% of severe head injuries.A cerebral laceration is a similar injury except that, according to their respective definitions, the pia-arachnoid membranes are torn over the site of injury in laceration and are not torn in contusion.ontusion occurs in 20–30% of severe head injuries. A cerebral laceration is a similar injury except that, according to their respective definitions, the pia-arachnoid membranes are torn over the site of injury in laceration and are not torn in contusion.
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Encephalomalacia Encephalomalacia (pronunciation: \in-ˌsef-ə-lō-mə-ˈlā-sh(ē-)ə\; ICD-9: 348.89) refers to cerebral softening or loss of brain tissue or parenchyma. It is most commonly seen in the anterior frontal and temporal lobes. This is one of the most severe complications of brain injury (1,3)
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cerebral palsy Cerebral palsy (CP) is the term used for a group of nonprogressive disorders of movement and posture caused by abnormal development of, or damage to, motor control centers of the brain. CP is caused by events before, during, or after birth.
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Definitions &Translations U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: Encephalomalacia. Softening or loss of brain tissue following CEREBRAL INFARCTION; cerebral ischemia (see BRAIN ISCHEMIA), infection, CRANIOCEREBRAL TRAUMA, or other injury.
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Blunt Head Trauma and Effects Two types of head trauma can occur: concussion and contusion. With a concussion, the brain is shaken, while a contusion causes direct injury to the brain. According to braininjury.com, the loss of consciousness from a blunt head trauma leads to even more damage to the brain. In addition, injury can occur to the opposite side of the brain—called contrecoupe—when the head is moving and hits a stationary object.
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Encephalomalacia in the frontal lobe: complication of the endoscopic sinus surgery. Encephalomalacia is the softening or loss of brain tissue after cerebral infarction, cerebral ischemia, infection, craniocerebral trauma, or other injury. The term is usually used during gross pathologic inspection to describe blurred cortical margins and decreased consistency of brain tissue after infarction.
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Cerebral softening Cerebral softening. In medicine, cerebral softening (encephalomalacia) is a localized softening of the brain substance, due to hemorrhage or inflammation. Three varieties, distinguished by their color and representing different stages of the morbid process, are known respectively as red, yellow, and white softening.
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What is cerebral edema? Cerebral edema is a dangerous condition where the brain's water content rises, causing the pressure to rise in the skull. Unlike swelling in other parts of the body, where there is room for extra fluid (think of a sprained ankle), the brain is protected by a hard, inflexible skull that can expand very little.
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What is a Contusion? A contusion is injury to the muscle, bone or soft tissue of the body. It usually results from blunt force trauma, and certain types of contusions are simply called bruises. Most people won’t make it through life without the occasional bruise that might occur from bumping into something.
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- Cerebral hemorrhage is uncontrolled bleeding in the brain. It can occur from an injury or as a result of a leaky or burst blood vessel.This can happen when a blood vessel gets weakened enough that its wall can no longer withstand the pressure of the blood flowing through it.t can occur from an injury or as a result of a leaky or burst blood vessel. This can happen when a blood vessel gets weakened enough that its wall can no longer withstand the pressure of the blood flowing through it.
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cerebral palsy Definition. Cerebral palsy (CP) is the term used for a group of nonprogressive disorders of movement and posture caused by abnormal development of, or damage to, motor control centers of the brain.
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Cerebral infarction Cerebral infarction. A cerebral infarction is an area of necrotic tissue in the brain resulting from a blockage or narrowing in the arteries supplying blood and oxygen to the brain.
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Cerebral palsy Cerebral palsy is defined as a group of permanent disorders of the development of movement and posture, causing activity limitation, that are attributed to non-progressive disturbances that occurred in the developing fetal or infant brain..
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contusion Contusion definition, an injury, as from a blow with a blunt instrument, in which the subsurface tissue is injured but the skin is not broken; bruise. See more.
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Cerebral Palsy Cerebral palsy (CP) is an umbrella term for a group of disorders affecting body movement, balance, and posture. Loosely translated, cerebral palsy means brain paralysis.. Cerebral palsy is caused by abnormal development or damage in one or more parts of the brain that control muscle tone and motor activity (movement).
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Definition of Cerebral Palsy Definition of Cerebral Palsy While Cerebral Palsy (pronounced seh-ree-brel pawl-zee) is a blanket term commonly referred to as “CP” and described by loss or impairment of motor function, Cerebral Palsy is actually caused by brain damage.
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- Chronic Hydrocephalus (Chronic Hydracipliolus) - Dropsy of the brain especially the ventricles. It is most frequent in infancy and often enlarges the head enormously. It is du, usually, to tubercular meningitis and is marked by atrophy of brain, mental weakness and convulsions. See dropsy.
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- The loca-tions of these are often predictable. Coup and contrecoup are terms used to deﬁnethe location of contusion related to thesite of head trauma. A coup injury refers toa contusion that occurs to the part of thebrain that directly underlies the site ofhead trauma. A contrecoup injury refers toa contusion that occurs in parts of thebrain directly opposite the site of headtrauma. The patient above suffered contrecoup contusions.
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cerebral edema cerebral edema. Etymology: L, cerebrum + Gk, oidema, swelling. an accumulation of fluid in the brain tissues. Causes include infection, tumor, trauma, or exposure to certain toxins. Because the skull cannot expand to accommodate the fluid pressure, brain tissues are compressed.
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Traumatic brain injury Injuries involving specific areas of the brain are called focal: 1  Contusion is a bruise to a specific area of the brain caused by an impact to the head; also called coup or contrecoup injuries. In coup injuries, the brain is injured directly under the area of impact, while in contrecoup injuries it is injured on the side opposite the impact.
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Medical Definition of Contusion Contusion: Another name for a bruise. What is a bruise ? A bruise, or contusion, is caused when blood vessels are damaged or broken as the result of a blow to the skin (be it bumping against something or hitting yourself with a hammer).
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Pulmonary Contusion A pulmonary contusion is a bruise of a lung, which causes bleeding and swelling. People have pain, usually due to the chest wall injury, and often feel short of breath. Doctors make the diagnosis with a chest x-ray.
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Definition of Cerebral Palsy Cerebral Palsy is considered a neurological disorder caused by a non-progressive brain injury or malformation that occurs while the child’s brain is under development. Cerebral Palsy primarily affects body movement and muscle coordination. Though Cerebral Palsy can be defined, having Cerebral Palsy does not define the person that has the condition. Definition of Cerebral Palsy. While Cerebral Palsy (pronounced seh-ree-brel pawl-zee) is a blanket term commonly referred to as “CP” and described by loss or impairment of motor function, Cerebral Palsy is actually caused by brain damage.
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Definition A brain lesion is an abnormality seen on a brain-imaging test, such as magnetic resonance imaging (MRI) or a computerized tomography (CT) scan. On CT or MRI scans, brain lesions appear as dark or light spots that don't look like normal brain tissue.
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Contusion In Adults A contusion is a bruise that appears on your skin after an injury. A bruise happens when small blood vessels tear but skin does not. When blood vessels tear, blood leaks into nearby tissue, such as soft tissue or muscle. A hard object or a strained muscle can leave a bruise on your skin. A twisted knee or ankle can cause a bone bruise.
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What is hydrocephalus, or water on the brain? Brain lesions: Causes, symptoms, treatments. A brain lesion is an area of tissue that has been damaged, for example, by injury, infection, exposure to certain chemicals, or problems with the immune system, and more. In some cases the cause is not known.