[Focal connatal acquired brain damage--sonographic study of the course of healing].
A case of a perinatal acquired focal brain lesion is reported, and the process of resorption and healing demonstrated by ultrasound. Within four weeks a cortical area of increased echogenicity was resorbed. After two months, the resulting porencephalic cyst had been transformed into glial tissue of very high echogenicity. The neurologic development of two children with such glial focus was good. These cases demonstrate that porencephalic cysts are not always the final state after resorption of a focal brain lesion. They are no reliable prognostic indicator of poor neurological outcome. Traumatic and complicated delivery, asphyxia and coagulopathy are conditions which have been found several times in connection with a focal brain lesion. In contrast to periventricular injury, prematurity does not seem to be a factor of higher risk.
D002543:Cerebral Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D014463:Ultrasonography
Fokale, konnatal erworbene Hirnparenchymläsion--Eine sonographische Studie des Heilungsverlaufes.