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MR demonstration of reversible brain abnormalities in eclampsia.
B W Schwaighofer1, J R Hesselink, M E Healy
1Department of Radiology, University of California, San Diego School of Medicine.
Journal of Computer Assisted Tomography
|March 1, 1989
Summary
Eclamptic convulsions in pregnancy can cause cerebral ischemia and edema. Magnetic resonance imaging showed these brain abnormalities resolved completely within one week.
Area of Science:
- Neurology
- Obstetrics
- Radiology
Background:
- Eclampsia is a severe complication of pregnancy characterized by new-onset hypertension and seizures.
- Cerebral involvement in eclampsia can lead to significant neurological deficits.
Observation:
- A 24-year-old pregnant woman at 25 weeks gestation presented with eclamptic convulsions.
- Magnetic resonance imaging (MRI) was performed to evaluate the neurological changes.
Findings:
- MRI revealed multiple hyperintense foci in the cerebral cortex.
- These findings were consistent with cerebral ischemia and edema.
- The observed abnormalities on MRI demonstrated complete resolution within one week.
Implications:
- This case highlights the potential for reversible cerebral lesions in eclampsia.
- Serial MRI may be useful in monitoring the resolution of neurological complications in pregnancy-induced hypertension.
- Early diagnosis and management are crucial for favorable maternal and fetal outcomes.