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29 Cards in this Set
- Front
- Back
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most sensitive period for teratogen damage
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3rd to 8th week
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prevention of birth defects
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iodine
glycemic control folate |
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what is holopresencephalies
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series of midface and CNS malformations
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clinical signs of holoprosencephalies
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small to cyclopia
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comorbidity of holoprosencephalies
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pituitary gland deficiency
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what is choanal atresia
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bony blockage of posterior nasal aperture
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path of chonal atresia
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persistance of oranasal membrane
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failure of fusion b/w palates causing oropharynx and nasopharyny to be connected can cause what
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micrognathia
macroglossia glossoptosis ankyloglossia |
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what is glossoptosis
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functional macroglossia
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ankyloglosia
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tongue tied
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macroglossia is assx with what syndromes
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Beckwidth-Weideman
hypothyroidism mucopolysaccharidosis down syndrome |
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Pierre-Robin syndrome
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glossoptosis
U shaped palate micrognathia |
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problems assx with Pierre-Robin syndrome
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airway obstruction
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partial or complete absence of trachea below the larynx
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tracheal atresia
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clinical signs of tracheal atresia
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respiratory distress
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tx of tracheal atresia
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EXIT surgery
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tracheal stenosis can be caused by constriction by what vessel
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pulmonary artery
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what is tracheomalacia
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collapse of trachea during expiration
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path of tracheomalacia
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defect in cartilage ring OR
compression by tumor |
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intrinsic obstructions that can cause tracheomalacia
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hemaingiomas
hamartomas |
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birth defect assx with polyhydraminos
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tracheoesophageal fistula
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dx of tracheoesophageal fistula
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cannot pass catheter into stomach
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excessive secretions
drooling respiratory distress inability to feed |
tracheoesophageal fistula
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birth defect assx with aspiration pneumonia
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tracheoesophageal fistula
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what is polyhydramnios
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excess amniotic fluid in amniotic sac
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path of tracheomalacia
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intrinsic defect in cartiligenous portion of trachea
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sever facial deformations often correlate with what kind of defects
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CNS
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tx for bronchiogenic cysts
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surgical excision
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respiratory distress
wheezing inspiratory stridor refractory to nebulizer |
tracheal stenosis
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