Meconium aspiration

Definition

Meconium aspiration occurs when a newborn inhales a mixture of meconium (early feces) and amniotic fluid during childbirth. This can cause respiratory distress and requires immediate medical attention.

5 Must Know Facts For Your Next Test

1. Meconium aspiration syndrome (MAS) is more common in post-term pregnancies.
2. It can lead to severe respiratory issues such as pneumonia and pneumothorax.
3. Proper nutrition of the mother during pregnancy can reduce risks associated with MAS.
4. Treatment often involves suctioning the airway and providing oxygen therapy.
5. MAS can have long-term effects on an infant's endocrine health, particularly if not promptly treated.

Review Questions

• What are the primary risks associated with meconium aspiration?
• How does maternal nutrition impact the likelihood of meconium aspiration in newborns?
• What are some typical treatments for infants diagnosed with meconium aspiration syndrome?

Related terms

Post-Term Pregnancy: A pregnancy that extends beyond 42 weeks gestation.

Pneumothorax: A condition where air leaks into the space between the lung and chest wall, causing lung collapse.

Endocrine Health: The proper functioning of hormones and glands responsible for regulating various bodily functions.