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The definitive treatment for pre-eclampsia is the delivery of the baby and placenta, but danger to the mother persists after delivery, and full recovery can take days or weeks. [13] The timing of delivery should balance the desire for optimal outcomes for the baby while reducing risks for the mother. [15]
Eclampsia, like pre-eclampsia, tends to occur more commonly in first pregnancies than subsequent pregnancies. [38] [39] [40] Women who have long term high blood pressure before becoming pregnant have a greater risk of pre-eclampsia. [38] [39] Patients who have gestational hypertension and pre-eclampsia have an increased risk of eclampsia. [41]
If PRES was caused by pre-eclampsia or eclampsia the prognosis is better than in PRES due to other causes. [1] [2] Factors that predict poorer prognosis are the person's age, the level of C-reactive protein in the blood (a marker of inflammation), altered mental state at the time of diagnosis, and altered markers of coagulation. [1]
Preeclampsia is a complication of pregnancy marked by elevated blood pressure and high levels of protein in the urine or other signs of organ damage.
Preeclampsia superimposed on chronic hypertension occurs when a pregnant woman with chronic hypertension develops signs of pre-eclampsia, typically defined as new onset of proteinuria ≥30 mg/dL (1+ in the dipstick) in at least 2 random urine specimens that were collected ≥4 h apart (but within a 7-day interval) or 0.3 g in a 24-h period. [19]
The mechanism of preeclampsia/eclampsia is unknown, but consequences if left untreated can include fetal growth restriction or death, as well as pose medical risks to the mother. Signs and symptoms of preeclampsia can include swelling, protein in the urine, headaches, vomiting, and abnormal labs that assess kidney and liver function, some of ...
Risk factors include smoking, pre-eclampsia, prior abruption (most important and predictive risk factor), trauma during pregnancy, cocaine use, and previous cesarean section. [2] [1] Diagnosis is based on symptoms and supported by ultrasound. [1] It is classified as a complication of pregnancy. [1]
Severe pre-eclampsia involves a BP over 160/110 (with additional signs). It affects 5–8% of pregnancies. [20] Eclampsia – seizures in a pre-eclamptic patient, affect around 1.4% of pregnancies. [21] Gestational hypertension can develop after 20 weeks but has no other symptoms, and later rights itself, but it can develop into pre-eclampsia. [22]