Podcast
Questions and Answers
What is the estimated percentage of pregnant women who are complicated by preeclampsia worldwide?
What is the estimated percentage of pregnant women who are complicated by preeclampsia worldwide?
1-5 in 100
What is the systolic blood pressure threshold for defining preeclampsia in normotensive women?
What is the systolic blood pressure threshold for defining preeclampsia in normotensive women?
≥140 mm Hg
What is the gestational age threshold for the diagnosis of preeclampsia?
What is the gestational age threshold for the diagnosis of preeclampsia?
at or after 20 weeks
What is the protein:creatinine ratio threshold for diagnosing proteinuria in preeclampsia?
What is the protein:creatinine ratio threshold for diagnosing proteinuria in preeclampsia?
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What are the types of maternal organ dysfunction that may be present in preeclampsia?
What are the types of maternal organ dysfunction that may be present in preeclampsia?
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What is the threshold for diagnosing uteroplacental dysfunction in preeclampsia?
What is the threshold for diagnosing uteroplacental dysfunction in preeclampsia?
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Which organization estimated that hypertensive disorders of pregnancy constitute one of the leading causes of maternal and perinatal mortality worldwide?
Which organization estimated that hypertensive disorders of pregnancy constitute one of the leading causes of maternal and perinatal mortality worldwide?
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What is the diastolic blood pressure threshold for defining preeclampsia in normotensive women?
What is the diastolic blood pressure threshold for defining preeclampsia in normotensive women?
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What is the 24-hour proteinuria threshold for diagnosing proteinuria in preeclampsia?
What is the 24-hour proteinuria threshold for diagnosing proteinuria in preeclampsia?
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Study Notes
Hypertensive Disorders in Pregnancy
- Hypertensive disorders of pregnancy are a leading cause of maternal and perinatal mortality worldwide.
Definitions and Diagnostic Criteria
- Preeclampsia (PE) is defined as:
- Systolic blood pressure at ≥140 mm Hg
- Diastolic blood pressure at ≥90 mm Hg in normotensive women
- Accompanied by one or more of the following new onset conditions at or after 20 weeks of gestation
- Conditions that accompany PE:
- Proteinuria (≥30 mg/mol protein: creatinine ratio; ≥300 mg/24 hour; or ≥2+ dipstick)
- Evidence of other maternal organ dysfunction:
- Acute kidney injury
- Liver involvement
- Neurological complications
- Hematological complications
- Uteroplacental dysfunction:
- Fetal growth restriction
- Abnormal umbilical artery doppler waveform analysis
- Stillbirth
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Description
This quiz covers the definitions, diagnostic criteria, and management of hypertensive disorders during pregnancy, including preeclampsia and its prevention. It's a useful resource for OB/GYN professionals and medical students.
