Which syndrome is characterized by micrognathia and glossoptosis, often leading to airway complications?

Pierre Robin syndrome is characterized by a specific triad of features, including micrognathia (a congenital condition where the jaw is smaller than normal), glossoptosis (downward displacement or retraction of the tongue), and often has associated cleft palate. These anatomical abnormalities can significantly impact the airway, leading to complications such as obstructive sleep apnea or respiratory distress, especially in neonates.

In this syndrome, the underdevelopment of the mandible leads to the tongue being positioned further back in the oropharynx, which can obstruct the airway. This presents significant challenges at birth and requires careful management to ensure adequate ventilation and feeding.

Other syndromes listed may have their own unique characteristics, but they do not typically present with the combination of micrognathia and glossoptosis that is most definitive for Pierre Robin syndrome. This makes Pierre Robin syndrome the correct answer in the context of airway complications associated with these specific features.