Eclampsia: Difference between revisions
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{{Infobox medical condition | |||
| name = Eclampsia | |||
| image = [[File:Dissection_of_uterus_at_term_eclampsia.jpg|250px]] | |||
| caption = Dissection of uterus at term showing eclampsia | |||
| field = [[Obstetrics]] | |||
| synonyms = | |||
| symptoms = [[Seizures]], [[headache]], [[vision problems]], [[upper abdominal pain]], [[altered mental status]] | |||
| complications = [[Stroke]], [[pulmonary edema]], [[kidney failure]], [[placental abruption]] | |||
| onset = After 20 weeks of [[pregnancy]], during [[labor (childbirth)|labor]], or postpartum | |||
| duration = | |||
| causes = [[Pre-eclampsia]] | |||
| risks = [[Hypertension]], [[first pregnancy]], [[multiple pregnancy]], [[obesity]], [[age]] > 35 | |||
| diagnosis = Based on [[clinical presentation]] and [[blood pressure]] | |||
| differential = [[Epilepsy]], [[intracranial hemorrhage]], [[hypertensive encephalopathy]] | |||
| prevention = [[Aspirin]], [[calcium supplementation]] | |||
| treatment = [[Magnesium sulfate]], [[antihypertensive medication]], [[delivery of the baby]] | |||
| medication = [[Magnesium sulfate]], [[labetalol]], [[hydralazine]] | |||
| prognosis = | |||
| frequency = 1.5% of [[pregnancies]] | |||
| deaths = | |||
}} | |||
'''Eclampsia''' is a severe complication of [[pregnancy]] characterized by the occurrence of one or more seizures (convulsions) in a woman suffering from [[pre-eclampsia]]. It is considered a life-threatening medical emergency that requires prompt treatment to safeguard the mother and baby. | '''Eclampsia''' is a severe complication of [[pregnancy]] characterized by the occurrence of one or more seizures (convulsions) in a woman suffering from [[pre-eclampsia]]. It is considered a life-threatening medical emergency that requires prompt treatment to safeguard the mother and baby. | ||
== Etiology and Pathophysiology == | == Etiology and Pathophysiology == | ||
*The exact cause of eclampsia remains unknown, but it is closely associated with [[pre-eclampsia]], a disorder characterized by high [[blood pressure]] and significant amounts of protein in the urine after the 20th week of pregnancy. Eclampsia occurs when pre-eclampsia is not controlled and escalates. | *The exact cause of eclampsia remains unknown, but it is closely associated with [[pre-eclampsia]], a disorder characterized by high [[blood pressure]] and significant amounts of protein in the urine after the 20th week of pregnancy. Eclampsia occurs when pre-eclampsia is not controlled and escalates. | ||
*Though the exact pathophysiology is unclear, several theories suggest abnormal placentation, immunological factors, dietary factors, and genetic predisposition may be involved. | *Though the exact pathophysiology is unclear, several theories suggest abnormal placentation, immunological factors, dietary factors, and genetic predisposition may be involved. | ||
== Symptoms and Signs == | == Symptoms and Signs == | ||
*Women with eclampsia exhibit symptoms of severe pre-eclampsia along with seizures. Key features may include: | *Women with eclampsia exhibit symptoms of severe pre-eclampsia along with seizures. Key features may include: | ||
| Line 13: | Line 33: | ||
*Visual disturbances such as blurred vision or seeing spots | *Visual disturbances such as blurred vision or seeing spots | ||
*Upper abdominal pain, usually under the ribs on the right side | *Upper abdominal pain, usually under the ribs on the right side | ||
== Diagnosis == | == Diagnosis == | ||
*Diagnosis of eclampsia is typically made based on the clinical presentation of seizures in a woman with pre-eclampsia. | *Diagnosis of eclampsia is typically made based on the clinical presentation of seizures in a woman with pre-eclampsia. | ||
*[[Blood tests]] are carried out to monitor liver and kidney function, as well as to check blood clotting status. An [[ultrasound]] scan may be used to monitor the baby's health, and in some cases, additional tests like [[electroencephalogram]] (EEG) or [[magnetic resonance imaging]] (MRI) may be required to rule out other causes of seizures. | *[[Blood tests]] are carried out to monitor liver and kidney function, as well as to check blood clotting status. An [[ultrasound]] scan may be used to monitor the baby's health, and in some cases, additional tests like [[electroencephalogram]] (EEG) or [[magnetic resonance imaging]] (MRI) may be required to rule out other causes of seizures. | ||
== Treatment and Management == | == Treatment and Management == | ||
*The definitive treatment for eclampsia is delivery of the baby, often by [[Cesarean section (C-section)|cesarean section]], once the mother's condition is stabilized. However, the timing of the delivery must consider the mother's health, the severity of the eclampsia, and the gestational age of the fetus. | *The definitive treatment for eclampsia is delivery of the baby, often by [[Cesarean section (C-section)|cesarean section]], once the mother's condition is stabilized. However, the timing of the delivery must consider the mother's health, the severity of the eclampsia, and the gestational age of the fetus. | ||
*Immediate management includes controlling the seizures, usually with an anticonvulsant such as [[magnesium sulfate]], and managing high blood pressure. Careful monitoring of the mother and baby is crucial throughout the process. | *Immediate management includes controlling the seizures, usually with an anticonvulsant such as [[magnesium sulfate]], and managing high blood pressure. Careful monitoring of the mother and baby is crucial throughout the process. | ||
== Prognosis and Prevention == | == Prognosis and Prevention == | ||
*With appropriate management, the prognosis of eclampsia is generally good for both mother and child. However, complications can arise if not treated promptly. | *With appropriate management, the prognosis of eclampsia is generally good for both mother and child. However, complications can arise if not treated promptly. | ||
*Prevention of eclampsia predominantly involves the early detection and management of pre-eclampsia. Regular antenatal care is crucial for identifying and managing this and other pregnancy-related complications. | *Prevention of eclampsia predominantly involves the early detection and management of pre-eclampsia. Regular antenatal care is crucial for identifying and managing this and other pregnancy-related complications. | ||
== References == | == References == | ||
<references> | <references> | ||
Latest revision as of 02:01, 6 April 2025
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| Eclampsia | |
|---|---|
| |
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Seizures, headache, vision problems, upper abdominal pain, altered mental status |
| Complications | Stroke, pulmonary edema, kidney failure, placental abruption |
| Onset | After 20 weeks of pregnancy, during labor, or postpartum |
| Duration | |
| Types | N/A |
| Causes | Pre-eclampsia |
| Risks | Hypertension, first pregnancy, multiple pregnancy, obesity, age > 35 |
| Diagnosis | Based on clinical presentation and blood pressure |
| Differential diagnosis | Epilepsy, intracranial hemorrhage, hypertensive encephalopathy |
| Prevention | Aspirin, calcium supplementation |
| Treatment | Magnesium sulfate, antihypertensive medication, delivery of the baby |
| Medication | Magnesium sulfate, labetalol, hydralazine |
| Prognosis | |
| Frequency | 1.5% of pregnancies |
| Deaths | |
Eclampsia is a severe complication of pregnancy characterized by the occurrence of one or more seizures (convulsions) in a woman suffering from pre-eclampsia. It is considered a life-threatening medical emergency that requires prompt treatment to safeguard the mother and baby.
Etiology and Pathophysiology[edit]
- The exact cause of eclampsia remains unknown, but it is closely associated with pre-eclampsia, a disorder characterized by high blood pressure and significant amounts of protein in the urine after the 20th week of pregnancy. Eclampsia occurs when pre-eclampsia is not controlled and escalates.
- Though the exact pathophysiology is unclear, several theories suggest abnormal placentation, immunological factors, dietary factors, and genetic predisposition may be involved.
Symptoms and Signs[edit]
- Women with eclampsia exhibit symptoms of severe pre-eclampsia along with seizures. Key features may include:
- Seizures not linked to a pre-existing brain condition
- Hypertension (high blood pressure)
- Proteinuria (protein in urine)
- Headache
- Visual disturbances such as blurred vision or seeing spots
- Upper abdominal pain, usually under the ribs on the right side
Diagnosis[edit]
- Diagnosis of eclampsia is typically made based on the clinical presentation of seizures in a woman with pre-eclampsia.
- Blood tests are carried out to monitor liver and kidney function, as well as to check blood clotting status. An ultrasound scan may be used to monitor the baby's health, and in some cases, additional tests like electroencephalogram (EEG) or magnetic resonance imaging (MRI) may be required to rule out other causes of seizures.
Treatment and Management[edit]
- The definitive treatment for eclampsia is delivery of the baby, often by cesarean section, once the mother's condition is stabilized. However, the timing of the delivery must consider the mother's health, the severity of the eclampsia, and the gestational age of the fetus.
- Immediate management includes controlling the seizures, usually with an anticonvulsant such as magnesium sulfate, and managing high blood pressure. Careful monitoring of the mother and baby is crucial throughout the process.
Prognosis and Prevention[edit]
- With appropriate management, the prognosis of eclampsia is generally good for both mother and child. However, complications can arise if not treated promptly.
- Prevention of eclampsia predominantly involves the early detection and management of pre-eclampsia. Regular antenatal care is crucial for identifying and managing this and other pregnancy-related complications.
References[edit]
<references>
- "Eclampsia". Mayo Clinic. Retrieved 2023-05-25.
- "Eclampsia and Pre-eclampsia". NHS. Retrieved 2023-05-25.
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