title: Cortical visual loss in posterior reversible encephalopathy syndrome in late postpartum eclampsia: case series.
abstract: The purpose of this study was to determine the prevalence of visual disturbances in patients with posterior reversible encephalopathy syndrome (PRES) associated with late postpartum eclampsia. We retrospectively reviewed the clinical records of late postpartum eclampsia patients with features of PRES for the presence of visual disturbances and location of radiological abnormalities. We found a higher prevalence of cortical visual loss in patients with PRES associated with late postpartum eclampsia. Bilateral symmetrical vasogenic edema of the parieto-occipital lobe was the most common magnetic resonance imaging (MRI) abnormality noted. No significant differences were observed in the extent of edema in patients with and without visual loss.
authors.affiliation: Department of Ophthalmology, PSG Institute of Medical Sciences and Research, Coimbatore, Tamil Nadu, India.
authors.forename: Divya
authors.initials: D
authors.lastname: Karuppannasamy
authors.forename: K
authors.initials: K
authors.lastname: Vikrant
authors.forename: A
authors.initials: A
authors.lastname: Raghuram
authors.forename: T M Sathish
authors.initials: TM
authors.lastname: Kumaar
mesh_terms: D000328:Adult; D019575:Blindness, Cortical / Q000175:diagnosis / Q000209:etiology*; D004461:Eclampsia / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D054038:Posterior Leukoencephalopathy Syndrome / Q000150:complications* / Q000175:diagnosis; D049590:Postpartum Period; D011247:Pregnancy; D012189:Retrospective Studies; D014793:Visual Cortex / Q000473:pathology*; D055815:Young Adult