Stroke Risk Can Rise With Pregnancy-Linked High Blood Pressure
Preeclampsia is a situation marked by high blood pressure and protein in a pregnant lady’s urine. It impacts between three % and eight % of pregnancies. Women with preeclampsia are at elevated danger for stroke throughout and after being pregnant, although pregnancy-related strokes are uncommon.
“Preeclampsia is a really complicated dysfunction that is not utterly understood. Our research sought to find if there are … clues which will assist determine the women with preeclampsia who’re on the highest danger for pregnancy-related stroke,” stated lead writer Dr. Eliza Miller, a vascular neurology fellow at New York-Presbyterian Hospital/Columbia University Medical Center.
Researchers checked out almost 89,000 women who developed preeclampsia between 2003 and 2012. Of these, about 200 had a pregnancy-related stroke.
Women who had a pregnancy-related stroke have been seven occasions extra more likely to have extreme preeclampsia or eclampsia, in accordance with the research. They have been 3 times extra more likely to arrive on the hospital with infections; a historical past of high blood pressure earlier than creating preeclampsia; or blood clotting issues.
The research was revealed May 25 within the journal Stroke.
“We were looking for risk factors that could be prevented or treated,” Miller stated in a journal information launch. She added that a hyperlink between stroke danger and urinary tract infections (UTIs) was fascinating, as a result of UTIs usually are not solely treatable but in addition preventable.
Women who develop preeclampsia must be alert for warning indicators, even after the infant is born, she instructed within the information launch.
“Women with preeclampsia ought to take any neurological signs, resembling extreme headache, very significantly, particularly through the postpartum interval. This must be a serious focus of future stroke analysis in women,” Miller stated.
— Robert Preidt
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SOURCE: Stroke, information launch, May 25, 2017