What complication can occur in post-term infants in relation to meconium?

Meconium aspiration is a significant concern for post-term infants because the risk of the fetus passing meconium into the amniotic fluid increases as the gestation period extends beyond 42 weeks. When meconium-stained amniotic fluid is inhaled into the lungs during or shortly after birth, it can lead to a serious condition known as meconium aspiration syndrome (MAS). This condition can cause respiratory distress and other complications, as the meconium can obstruct airways, irritate lung tissue, and impair gas exchange.

In post-term infants, the likelihood of meconium aspiration is heightened due to factors such as the maturity of the fetus and changes in amniotic fluid dynamics. Monitoring and identifying meconium presence during labor is crucial, as healthcare providers can implement strategies to manage the baby’s birth and immediate postnatal care effectively to minimize the risks associated with meconium aspiration.

While other complications like meconium ileus, meconium peritonitis, and meconium obstruction can occur, they are less commonly associated with the immediate risks seen in post-term infants specifically related to aspiration during birth. Therefore, meconium aspiration stands out as a primary concern in the context of post-term infants