In eclampsia, MR imaging shows reversible T2 hyperintensities in a parietal and occipital distribution. Findings on diffusion-weighted images suggest that these abnormalities are areas of vasogenic edema. We describe the presence of both cytotoxic and vasogenic edema, as detected by diffusion-weighted imaging, in a woman with eclampsia. Follow-up MR imaging showed that the regions of cytotoxic edema progressed to cerebral infarction. This case suggests that diffusion-weighted imaging allows the early detection of ischemic infarcts in patients with eclampsia.
|Original language||English (US)|
|Number of pages||3|
|Journal||American Journal of Neuroradiology|
|State||Published - Jul 9 2001|
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Clinical Neurology