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  • Title: Antepartum reversible cerebral vasoconstriction syndrome with pre-eclampsia and reversible posterior leukoencephalopathy.
    Author: Tanaka K, Matsushima M, Matsuzawa Y, Wachi Y, Izawa T, Sakai K, Kobayashi Y, Iwashita M.
    Journal: J Obstet Gynaecol Res; 2015 Nov; 41(11):1843-7. PubMed ID: 26178813.
    Abstract:
    Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by severe headache and diffuse segmental constriction of the cerebral arteries that resolves spontaneously within a few months. Pregnancy is one of the precipitating factors of RCVS and most of the reported cases occurred in the post-partum period. We report a case of RCVS that occurred in a pregnant women with pre-eclampsia during her antepartum period. A 34-year-old woman in full-term pregnancy presented with a severe and acute headache. Magnetic resonance angiography (MRA) showed multiple segmental constrictions of the cerebral arteries. Magnetic resonance imaging revealed a high-intensity lesion in the left occipital lobe, consistent with reversible posterior leukoencephalopathy syndrome, on fluid attenuated inversion recovery sequences. The case was also complicated by severe pre-eclampsia and the patient underwent emergency cesarean section. Although her symptoms resolved rapidly, MRA revealed new lesions of arterial constriction 4 days after onset. The vasoconstriction completely resolved on MRA after 10 days and the patient was discharged without neurological sequelae.
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