About Careers Internship MedBlog Contact us
Medindia LOGIN REGISTER
Preeclampsia Associated With Increased Risk of Hypertension Post-pregnancy
Advertisement

Preeclampsia Associated With Increased Risk of Hypertension After pregnancy

Font : A-A+

Highlights:
  • Women suffering from preeclampsia during pregnancy are more likely than women with normal blood pressure to develop hypertension after pregnancy
  • Preeclampsia is a condition that occurs in pregnant women marked by high blood pressure and elevated protein in urine, affecting up to 5 percent of pregnancies in developed countries

Preeclamptic women are at an increased risk of lingering hypertension even after delivery, which may sometimes go undetected with consequent complications, according to a recent study done at the Erasmus Medical Center, Rotterdam, Netherlands. The findings of the study appear in the American Heart Association's journal Hypertension.

Advertisement

Preeclampsia Associated With Increased Risk of Hypertension After pregnancy

Dr Laura Benschop, a researcher in obstetrics and gynecology at Erasmus Medical Center, Rotterdam, the Netherlands, said, "The problem is high blood pressure after pregnancy often goes unnoticed because many of these women have normal blood pressure readings in the doctor's office. We aimed to determine how common it is for women who have pre-eclampsia to have high blood pressure in the year after pregnancy, by looking at more than just their blood pressure readings in the doctor's office."

Studying the Effect of Preeclampsia on Blood Pressure Values Post-pregnancy

  • The study team followed up 200 women diagnosed with severe preeclampsia during their pregnancies.
  • Severe preeclampsia refers to systolic blood pressure of 160 mmHg or more and/or diastolic blood pressure of 110 mmHg or greater.
  • The women were monitored for one year after their pregnancies, which included measuring blood pressure during the day and night out of clinic as well as and taking blood pressure readings in the clinic.
The key findings of the study included the following:
  • More than 41 percent of the women showed elevated blood pressure in the year after pregnancy.
  • Interestingly, most of the women (17.5 percent) showed masked hypertension, that is, normal blood pressure readings in the doctor's office, but elevated readings outside of the doctor's office when measured at different times during the course of the day
  • Sustained hypertension was noted in 14.5 percent of the women; white coat hypertension (9.5 percent), when people have higher blood pressure readings at the doctor's clinic compared to outside the clinic setting (due to anxiety).
  • Forty-six percent of the women showed insufficient decrease in blood pressure from day time readings and night readings which is considered unhealthy.
  • Approximately 42.5 percent of women had night-time hypertension, which is associated with increased risk of heart disease, stroke and death
The findings of the study seem to suggest that women diagnosed with severe preeclampsia during pregnancy have a higher risk of hypertension post-delivery as well and if out of clinic readings were not recorded and only in-clinic readings were used, 56 percent of hypertension cases would have been missed.

"Our findings suggest women who have high blood pressure during pregnancy should continue to monitor their blood pressure long after they've delivered their babies. It's not only important to monitor blood pressure in the doctor's office, but also at different times of the day and night, at home," Benschop said. "We've shown here that high blood pressure comes in many forms after pregnancy. Women who know their numbers can take the proper steps to lower their blood pressure and avoid the health consequences of high blood pressure later in life."

Possible Limitations of the Study

The study mainly included highly educated Caucasian women and thus the findings may not be reflective of all races, or income levels.

Revised Guidelines for Diagnosing Hypertension

According to recently released guidelines by the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines, high blood pressure is now defined as systolic readings of 130 mm Hg and higher, or diastolic blood pressure readings of 80 or more. This is a significant change from the older values of 140/90 mmHg and higher, indicating that complications can occur at these lower readings as well.

Preeclampsia In Brief

Preeclampsia (earlier referred to as toxemia of pregnancy) is a condition that usually occurs after 20 weeks of pregnancy in a woman who has been previously normal. It is marked by elevated blood pressure and excretion of increased amounts of protein in the urine. It can be asymptomatic and if it goes undetected, can result in serious sometimes fatal complications for both the mother as well as the baby.

References :
  1. Pre-eclampsia - (https://www.nhs.uk/conditions/pre-eclampsia/)
Source: Medindia

Citations   close

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Dr. Lakshmi Venkataraman. (2018, February 05). Preeclampsia Associated With Increased Risk of Hypertension After pregnancy. Medindia. Retrieved on Sep 25, 2022 from https://www.medindia.net/news/healthinfocus/preeclampsia-associated-with-increased-risk-of-hypertension-post-pregnancy-176743-1.htm.

  • MLA

    Dr. Lakshmi Venkataraman. "Preeclampsia Associated With Increased Risk of Hypertension After pregnancy". Medindia. Sep 25, 2022. <https://www.medindia.net/news/healthinfocus/preeclampsia-associated-with-increased-risk-of-hypertension-post-pregnancy-176743-1.htm>.

  • Chicago

    Dr. Lakshmi Venkataraman. "Preeclampsia Associated With Increased Risk of Hypertension After pregnancy". Medindia. https://www.medindia.net/news/healthinfocus/preeclampsia-associated-with-increased-risk-of-hypertension-post-pregnancy-176743-1.htm. (accessed Sep 25, 2022).

  • Harvard

    Dr. Lakshmi Venkataraman. 2021. Preeclampsia Associated With Increased Risk of Hypertension After pregnancy. Medindia, viewed Sep 25, 2022, https://www.medindia.net/news/healthinfocus/preeclampsia-associated-with-increased-risk-of-hypertension-post-pregnancy-176743-1.htm.

Advertisement

Advertisement
News A-Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
What's New on Medindia
Test Your Knowledge About Chromosomes?
Eating During Sunlight Hours Minimizes Mood Vulnerabilities
Know More About the Digestive System
View all
Recommended Reading
News Archive
Date
Category
Advertisement
News Category

Medindia Newsletters Subscribe to our Free Newsletters!
Terms & Conditions and Privacy Policy.

More News on:
High Blood Pressure Trimester of pregnancy Pregnancy and Exercise Home Pregnancy Test Pregnancy Psychological Changes In Pregnancy Drugs in Pregnancy and Lactation Breech Presentation and Delivery Air travel: To fly or not to fly Diet Lifestyle and Heart Disease 

Most Popular on Medindia

Sinopril (2mg) (Lacidipine) Find a Hospital Color Blindness Calculator Iron Intake Calculator Vent Forte (Theophylline) Accident and Trauma Care Blood - Sugar Chart Drug - Food Interactions Indian Medical Journals Pregnancy Confirmation Calculator
This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use
×

Preeclampsia Associated With Increased Risk of Hypertension After pregnancy Personalised Printable Document (PDF)

Please complete this form and we'll send you a personalised information that is requested

You may use this for your own reference or forward it to your friends.

Please use the information prudently. If you are not a medical doctor please remember to consult your healthcare provider as this information is not a substitute for professional advice.

Name *

Email Address *

Country *

Areas of Interests