Encyclopedia: Periventricular Leukomalacia
Periventricular leukomalacia is characterized by the death of the white matter near the cerebral ventricles due to softening of the brain tissue. It can affect fetuses or newborns; premature babies are at the greatest risk of the disorder. PVL is caused by a lack of oxygen or blood flow to the periventricular area of the brain, which results in the death or loss of brain tissue. The periventricular area contains...
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