2024年5月29日 · Pierre Robin syndrome (PRS), or Pierre Robin sequence, is a rare birth defect that happens during fetal development. It’s a group of conditions that affect your baby’s jaw and mouth so it may be hard for them to breathe, nurse or feed from a bottle.

Pierre Robin sequence is also known as Pierre Robin syndrome or Pierre Robin malformation. It is a rare congenital birth defect characterized by an underdeveloped jaw, backward displacement of the tongue and upper airway obstruction.

2023年8月7日 · Pierre Robin sequence is a constellation of micrognathia, glossoptosis, and upper airway obstruction. It is a clinical diagnosis that can range in severity and may be associated with genetic syndromes.

What is Pierre Robin syndrome? Pierre Robin syndrome is a congenital condition recently linked to genetic anomalies at chromosomes 2, 11 or 17. Often called Pierre Robin sequence, the disease is a chain of developmental malformations, each leading to the next.

PRS is not merely a syndrome, but rather it is a sequence —a series of specific developmental malformations which can be attributed to a single cause. [4] PRS is characterized by an unusually small mandible, posterior displacement or retraction of the tongue, and upper airway obstruction.

2024年12月9日 · Learn about Pierre Robin syndrome (aka Pierre Robin sequence) and how it can affect a baby’s breathing, feeding, hearing, and development.

What is Pierre Robin Sequence? Pierre Robin sequence is a set of abnormalities in a baby that develops during pregnancy. It is called a sequence because one of its features − an undeveloped lower jaw − starts off a sequence of other malformations while a baby is developing in utero.

Pierre Robin sequence is a condition present at birth, in which the infant has a smaller than normal lower jaw (micrognathia), a tongue that is placed further back than normal (glossoptosis), and an opening in the roof of the mouth (cleft palate).

Pierre Robin (Pee-air Roe-bahn) sequence, also called Pierre Robin syndrome, or PRS, is a condition where babies are born with a small lower jaw, have difficulties breathing (airway obstruction) and often (but not always) have a cleft of the palate (an opening in …

What Is Pierre Robin Sequence (PRS)? Babies born with Pierre Robin sequence (PRS) have a jaw that's smaller than normal. A jaw that’s too small can push the tongue farther back in the mouth than usual. That blocks the baby’s airway, causing breathing trouble.