Placental infarction

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Placental infarction
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Often asymptomatic, may be associated with fetal growth restriction
Complications	Pre-eclampsia, fetal distress, stillbirth
Onset	During pregnancy
Duration
Types
Causes	Maternal hypertension, thrombophilia, placental abruption
Risks	Hypertension, diabetes, smoking, advanced maternal age
Diagnosis	Ultrasound, histopathology
Differential diagnosis	Placental abruption, placental insufficiency
Prevention	Management of risk factors
Treatment	Monitoring, management of underlying conditions
Medication
Prognosis	Depends on severity and extent of infarction
Frequency	Common in pregnancies with pre-eclampsia
Deaths	N/A

Placental infarction is a condition that occurs when blood supply to a part of the placenta is blocked, leading to the death of that part of the tissue. This can lead to complications for both the mother and the baby, including preterm birth, low birth weight, and preeclampsia.

Causes

The exact cause of placental infarction is not known, but it is believed to be related to problems with the blood vessels that supply the placenta. These problems can be caused by a number of factors, including hypertension, diabetes, smoking, and obesity.

Symptoms

The symptoms of placental infarction can vary depending on the severity of the condition. In some cases, there may be no symptoms at all. In other cases, symptoms can include abdominal pain, vaginal bleeding, and a decrease in the baby's movements.

Diagnosis

Placental infarction is usually diagnosed through an ultrasound examination. This can show areas of the placenta that are not receiving enough blood. Other tests, such as a blood test, may also be used to confirm the diagnosis.

Treatment

The treatment for placental infarction depends on the severity of the condition and the health of the mother and baby. In some cases, no treatment may be necessary. In other cases, treatment can include medication, bed rest, or in severe cases, early delivery of the baby.

Prognosis

The prognosis for placental infarction depends on the severity of the condition and the health of the mother and baby. In some cases, the condition can lead to serious complications, including stillbirth. However, with early detection and treatment, many women with placental infarction are able to have healthy pregnancies and babies.

See also

• Placenta
• Preeclampsia
• Preterm birth
• Low birth weight

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