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Preeclampsia poses a significant long-term health risk, study finds

Date:
September 4, 2012
Source:
American Associates, Ben-Gurion University of the Negev
Summary:
In a new study, researchers found patients with preeclampsia had significantly higher rates of chronic hypertension diagnosed after pregnancy. Patients with preeclampsia were also more likely to be hospitalized at least once. Exposed women had .28 hospitalization per patient rate, while the non-exposed patients had a lower .23 hospitalization per patient rate.

Ben-Gurion University of the Negev (BGU) researchers have determined that preeclampsia is a significant risk factor for long-term health issues, such as chronic hypertension and hospitalizations later in life.

The findings from the retrospective cohort study were just published in the Journal of Maternal-Fetal and Neonatal Medicine.

Thousands of women and their babies die or get very sick from preeclampsia; it affects approximately 5 to 8 percent of all pregnancies. It is a rapidly progressive condition characterized by high blood pressure and the presence of protein in the urine, typically occurring after 20 weeks gestation and up to six weeks postpartum.

According to the study, the BGU researchers found patients with preeclampsia had significantly higher rates of chronic hypertension diagnosed after pregnancy. Patients with preeclampsia were also more likely to be hospitalized at least once. Exposed women had .28 hospitalization per patient rate, while the non-exposed patients had a lower .23 hospitalization per patient rate.

The study included women who gave birth between the years of 1988 to 1998, and had a follow-up until December 2009. It assessed 2,072 patients with mild or severe preeclampsia in one or more of their pregnancies, while the comparison group of 20,742 patients did not have preeclampsia. The study was conducted to evaluate long-term morbidity of patients with hypertensive disorders during pregnancy. Patients with chronic hypertension and pre-gestational diabetes before the pregnancy were excluded.

The researchers, all from BGU's Faculty of Health Sciences, include Guy Shalom, Prof. Ilana Shoham-Vardi, Ruslan Sergienko, Prof. Arnon Wiznitzer, Michael Sherf, and Prof. Eyal Sheiner.


Story Source:

The above story is based on materials provided by American Associates, Ben-Gurion University of the Negev. Note: Materials may be edited for content and length.


Journal Reference:

  1. Guy shalom, Ilana Shoham-Vardi, Ruslan Sergienko, Arnon Wiznitzer, Michael Sherf, Eyal Sheiner. Is preeclampsia a significant risk factor for long-term hospitalizations and morbidity? Journal of Maternal-Fetal and Neonatal Medicine, 2012; DOI: 10.3109/14767058.2012.718386

Cite This Page:

American Associates, Ben-Gurion University of the Negev. "Preeclampsia poses a significant long-term health risk, study finds." ScienceDaily. ScienceDaily, 4 September 2012. <www.sciencedaily.com/releases/2012/09/120904151649.htm>.
American Associates, Ben-Gurion University of the Negev. (2012, September 4). Preeclampsia poses a significant long-term health risk, study finds. ScienceDaily. Retrieved September 22, 2014 from www.sciencedaily.com/releases/2012/09/120904151649.htm
American Associates, Ben-Gurion University of the Negev. "Preeclampsia poses a significant long-term health risk, study finds." ScienceDaily. www.sciencedaily.com/releases/2012/09/120904151649.htm (accessed September 22, 2014).

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