The review of Pierre Robin sequence
10.3760/cma.j.issn.1673-4408.2010.06.005
- VernacularTitle:Pierre Robin序列征的研究进展
- Author:
Qi CHENG
- Publication Type:Journal Article
- Keywords:
Pierre Robin sequence;
Micrognathia;
Glossoptosis;
Cleft palate
- From:
International Journal of Pediatrics
2010;37(6):565-567
- CountryChina
- Language:Chinese
-
Abstract:
The Pierre Robin sequence (PRS)is a congenital abnormality which is not only causally heterogeneous but also with a group of physical findings, characterized by the presence of the combination of underdeveloped(micrognathia) or retropositioned(retrognathia) mandible,glossoptosis that leads to respiratory tract obstruction with or without cleft palate. PRS is clinically defined by obstruction of the upper airways, feeding difficulties, inspiration pneumonia and some accompany with multiple -anomalies that are more frequent and more severe during the immediate postnatal and neonatal period. Diagnosis of PRS may be made immediately when a neonate presents in respiratory distress with micrognathia. Further examination may show the posterior placement of the tongue and possibly a cleft palate. Now that the strong association of PRS with many multiple - anomaly syndromes is recognized, treatment must be individualized to optimize the outcome. Most PRS children have failure to thrive,and long -term outcomes vary greatly,depending on whether the PRS is an isolated occurrence or part of an associated syndrome and on whether the infant experienced any obstructive-hypoxic episodes.
