title: Maternal cerebrovascular accidents in pregnancy: incidence and outcomes.
abstract: Stroke occurring during pregnancy and the postnatal period is a rare but potentially catastrophic event. The aim of this study was to examine the incidence and outcomes of pregnancies complicated by maternal stroke in a single centre. This is a prospective study of over 35,000 consecutive pregnancies over a four-year period at the National Maternity Hospital in Dublin from 2004 to 2008; in addition we also retrospectively examined all cases of maternal mortality at our institution over a 50-year period from 1959 to 2009. We prospectively identified eight cases of strokes complicating pregnancy and the postnatal period giving an overall incidence of 22.34 per 100,000 pregnancies or 24.74 per 100,000 deliveries. There were no stroke-related mortalities during that time. Retrospective analysis of maternal mortality revealed 102 maternal deaths over a 50-year period, 19 (18.6%) of which were due to cerebrovascular accidents. In conclusion, strokes complicating pregnancy and the puerperium remain a rare event and though there appears to be evidence that the incidence is increasing, the associated maternal mortality appears to be falling.
authors: National Maternity Hospital, Dublin, Ireland; UCD School of Medicine and Medical Science, University College Dublin.
authors: Jennifer
authors: J
authors: Walsh
authors: National Maternity Hospital , Dublin , Ireland.
authors: Cliona
authors: C
authors: Murphy
authors: National Maternity Hospital , Dublin , Ireland.
authors: Aoife
authors: A
authors: Murray
authors: National Maternity Hospital , Dublin , Ireland.
authors: Risteard
authors: R
authors: O'Laoide
authors: National Maternity Hospital, Dublin, Ireland; UCD School of Medicine and Medical Science, University College Dublin.
authors: Fionnuala M
authors: FM
authors: McAuliffe
keywords: stroke; vascular accidents