Prelabor rupture of membranes

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Prelabor rupture of membranes
Fern test showing a positive result, indicative of amniotic fluid
Synonyms	PROM, Premature rupture of membranes
Pronounce	N/A
Specialty	N/A
Symptoms	Vaginal discharge, leakage of fluid, wetness
Complications	Infection, preterm birth, umbilical cord prolapse
Onset	Pregnancy
Duration	Until delivery
Types	N/A
Causes	Spontaneous
Risks	Infection, preterm labor, placental abruption
Diagnosis	Speculum examination, Fern test, Nitrazine test
Differential diagnosis	Urinary incontinence, vaginal infection
Prevention	Prenatal care, avoiding infections
Treatment	Induction of labor, antibiotics
Medication	Antibiotics
Prognosis	Generally good with treatment
Frequency	Occurs in about 8-10% of pregnancies
Deaths	N/A

Prelabor Rupture of Membranes (PROM), previously referred to as premature rupture of membranes, is a medical condition involving the breakage of the Amniotic sac before the onset of labor in pregnancy. It is characterized by a painless release of amniotic fluid, either as a sudden gush or steady leakage, from the vagina.

Amniotic sac

Introduction

PROM occurs when the amniotic sac, which houses and protects the fetus during pregnancy, ruptures prematurely. This can happen hours or even days before labor begins.

Symptoms

The primary symptom is a painless gush or a continuous leakage of fluid from the vagina. This fluid is usually clear and odorless.

Complications

Complications associated with PROM can affect both the baby and the mother:

• For the baby: Premature birth, umbilical cord compression, and increased risk of infection.
• For the mother: Increased risk of Placental abruption and postpartum Endometritis.

Diagnosis

Diagnosis of PROM involves a physical examination and tests to confirm the presence of amniotic fluid. These tests may include:

• Nitrazine paper test
• Ferning test
• Ultrasound to assess the amniotic fluid level

Management and Treatment

The management of PROM depends on the gestational age of the fetus and the presence of any complications:

• Monitoring for signs of labor and infection.
• In some cases, inducing labor if deemed necessary.
• Administration of antibiotics to prevent infection.
• Steroids may be given to help mature the baby's lungs if premature delivery is likely.

External Links

• March of Dimes: Premature Rupture of Membranes
• American College of Obstetricians and Gynecologists: Premature Rupture of Membranes

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