title: Maternal cardiac function in preeclampsia.
abstract: OBJECTIVE
  Acute cardiovascular complications affect 6% of severe preeclampsia and epidemiological studies demonstrate a strong association between preeclampsia and subsequent cardiovascular morbidity and mortality. This data suggests that not only can preeclampsia acutely impair cardiac function, but also it has the potential to provoke myocardial ischaemia and affect long-term cardiovascular health. This review highlights the recent insights on cardiovascular impairment in preeclampsia and postpartum.
  
  
  RESULTS
  Recent studies on preeclampsia have used newer echocardiographic indices that are more sensitive at detecting asymptomatic myocardial damage, better correlated to invasive indices of myocardial function and are predictive for subsequent cardiovascular morbidity. Current findings indicate an unexpectedly high prevalence of cardiac impairment in preeclampsia and postpartum. These findings have important implications for the long-term cardiovascular health of women whose pregnancies were complicated by preeclampsia.
  
  
  CONCLUSIONS
  Preeclampsia is associated with stage B heart failure (asymptomatic left ventricular dysfunction/hypertrophy), a high prevalence of essential hypertension and an increased cardiovascular risk status within few years postpartum. These findings are more prevalent with early onset/preterm preeclampsia. These cardiovascular findings are consistent with epidemiological studies showing a 'dose-dependent' relationship between preeclampsia and long-term cardiovascular morbidity and mortality. There is increasing evidence supporting the concept that a history of early onset/preterm preeclampsia should be taken into account to identify women at high cardiovascular risk even in the absence of other concomitant risk factors.
authors: Department of Obstetrics and Gynecology, Fetal Maternal Medicine Unit, St Georges Hospital, University of London, London, UK.
authors: Karen
authors: K
authors: Melchiorre
authors: Basky
authors: B
authors: Thilaganathan
mesh_terms: D002318:Cardiovascular Diseases / Q000503:physiopathology; D015150:Echocardiography, Doppler; D005260:Female; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000000981:diagnostic imaging / Q000503:physiopathology*; D049590:Postpartum Period; D011225:Pre-Eclampsia / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology*; D012307:Risk Factors; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging / Q000503:physiopathology*