What is porencephaly?
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What is porencephaly?
Definition. Porencephaly is an extremely rare disorder of the central nervous system in which a cyst or cavity filled with cerebrospinal fluid develops in the brain.
What is pseudo porencephaly?
There are two types: true porencephaly (agenetic), a developmental anomaly, and pseudoporencephaly (encephaloclastic), which is a destructive condition and a result of vascular, infectious or traumatic incidences.
What is congenital porencephaly?
Porencephaly is an extremely rare congenital disorder of the central nervous system. It is a cavity filled with cerebrospinal fluid, in the brain’s parenchyma. It is caused by ischemia; haemorrhage after birth or less commonly as a consequence of abnormal development [1]. Porencephalic cysts can be located in any lobe.
Can you cure porencephaly?
The treatment of sporadic porencephaly is geared toward the specific symptoms that are present in each individual. Treatment may include physical therapy, speech therapy, anti-convulsant medications for seizures, and a shunt to treat hydrocephalus by draining excess fluid from the skull.
Is porencephaly inherited?
Inheritance. This condition is inherited in an autosomal dominant pattern , which means one copy of the altered gene in each cell is sufficient to cause the disorder.
How long does it take for encephalomalacia to develop?
Multicystic encephalopathy can develop in a short time span (27 days after the incident in this study). As confessed by the perpetrator during police interrogation, abusive head trauma can be the result of a shaking incident alone.
Do strokes cause encephalomalacia?
Encephalomalacia can be caused by stroke, or by severe brain swelling that interrupts cerebral blood flow.
How is megalencephaly diagnosed?
Your doctor will perform a complete physical exam to diagnose megalencephaly. They’ll measure the circumference of your head. They may also measure the heads of your immediate relatives. They may also take your personal and family medical history.
What does megalencephaly mean?
Megalencephaly, also called macrencephaly, is a condition in which an infant or child has an abnormally large, heavy, and usually malfunctioning brain. By definition, the brain weight is greater than average for the age and gender of the child.
Can encephalomalacia cause stroke?
Stroke. Considered the most common cause of encephalomalacia, strokes occur due to the interrupted blood supply to the brain either through a lack of blood supply to brain tissue or due to hemorrhage of a brain blood vessel.
What does encephalomalacia lead to?
Encephalomalacia is softening of the brain tissue which may lead to the brain changes and present with varied clinical manifestations. Most of the cases reported previously were in infants and children and almost all of them were related to neurological disorders.
