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[Prenatal hypoxic brain damage (prenatal CTG and postpartum CT changes]
A para III was found to have a constantly silent CTG. In two fetal blood analyses the pH was normal. During the first few hours post partum the infant had rapidly increasing neurologic disturbances with violent convulsions and coma. As early as on the first day of life the computer tomogram showed extensive, later persistent hypodense zones corresponding to severe asphyxial cerebral necrosis. Based an the course of CT changes it has to be assumed that the hypoxic crisis occurred some days prior to the onset of labor. Pathologic changes in the umbilical cord indicated that the cause could have been a transitory occlusion in utero. The computer tomogram enables cerebral insults to be dated more accurately. If prenatal hypoxia occurs repeatedly new methods of prevention must be sought.
A para III was found to have a constantly silent CTG. In two fetal blood analyses the pH was normal. During the first few hours post partum the infant had rapidly increasing neurologic disturbances with violent convulsions and coma. As early as on the first day of life the computer tomogram showed extensive, later persistent hypodense zones corresponding to severe asphyxial cerebral necrosis. Based an the course of CT changes it has to be assumed that the hypoxic crisis occurred some days prior to the onset of labor. Pathologic changes in the umbilical cord indicated that the cause could have been a transitory occlusion in utero. The computer tomogram enables cerebral insults to be dated more accurately. If prenatal hypoxia occurs repeatedly new methods of prevention must be sought.