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Published on: November 20, 2015
HELLP syndrome with and without eclampsia
Sharon D Keiser1, Michelle Y Owens, Marc R Parrish
1Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Winfred L. Wiser Hospital for Women and Infants, University of Mississippi Medical Center, 2500 N. State Street, Jackson, MS 39216, USA.
Insights
This study found that concurrent eclampsia did not significantly worsen maternal or perinatal outcomes for patients with HELLP syndrome (hemolysis, elevated liver enzymes, low platelet count). Eclampsia does not appear to adversely impact HELLP syndrome pregnancies.
Area of Science:
- Obstetrics and Gynecology
- Maternal-Fetal Medicine
- Critical Care Medicine
Background:
- HELLP syndrome (hemolysis, elevated liver enzymes, low platelet count) is a severe obstetric complication.
- Concurrent eclampsia in HELLP syndrome pregnancies is a concern for maternal and perinatal outcomes.
Purpose of the Study:
- To compare pregnancy outcomes in patients with HELLP syndrome with and without concurrent eclampsia.
- To determine if eclampsia significantly impacts maternal or perinatal outcomes in HELLP syndrome cases.
Main Methods:
- Retrospective analysis of data from 1981-1996 and 2000-2006.
- Inclusion of patients with class 1 or 2 HELLP syndrome.
- Comparison of outcomes between HELLP syndrome with eclampsia (HELLP + E) and HELLP syndrome without eclampsia groups.
Main Results:
- A total of 693 patients with HELLP syndrome were analyzed, with 70 having concurrent eclampsia.
- The only significant demographic difference was greater nulliparity in the HELLP + E group.
- No significant worsening of maternal or perinatal outcomes was detected in the HELLP + E group compared to the HELLP-only group.
Conclusions:
- Concurrent eclampsia does not appear to significantly worsen maternal or perinatal outcomes in HELLP syndrome pregnancies.
- In this cohort, eclampsia did not contribute an adverse impact on the course or outcome of HELLP syndrome pregnancies.
Abstract:
We assessed pregnancy outcomes for patients with HELLP syndrome (hemolysis; elevated liver enzymes; low platelet count) with and without concurrent eclampsia. We performed a retrospective investigation of data spanning three decades of patients with class 1 or 2 HELLP syndrome with concurrent eclampsia (HELLP + E) and patients with HELLP syndrome without eclampsia. Data were analyzed by appropriate tests for continuous or categorical outcomes with differences considered significant if P < 0.05. During 1981 to 1996 and 2000 to 2006, there were 693 patients with class 1 or 2 HELLP syndrome; altogether, 70 patients had HELLP + E. The only demographic difference was greater nulliparity in HELLP + E patients. Otherwise, inconsistent and clinically insignificant differences were observed between groups. Despite the relatively large size of the study groups, we were unable to detect a significant worsening of maternal or perinatal outcome in HELLP + E patients compared with HELLP patients. In our experience, eclampsia does not appear to contribute a significant adverse impact upon the course or outcome of HELLP syndrome pregnancies.
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