Radiographic diagnosis of choanal atresia induced prenatally with triamcinolone in the baboon (Papio cynocephalus)

S. Silverman, D. F. Merten, J. H. Anderson, Andrew G Hendrickx

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

Choanal atresia was diagnosed radiographically using a water soluble contrast media in 2 of 7 Papio cynocephalus exposed to triamcinolone acetonide in utero. In one P. cynocephalus, the atresia was complete and was associated with other orofacial abnormalities. The other animal, previously considered to be normal, had a partial nasal obstruction. The radiographic appearance of the drug-induced defects observed in the baboon closely resemble the descriptions of spontaneously occurring defects in human infants.

Original languageEnglish (US)
Pages (from-to)284-297
Number of pages14
JournalJournal of Medical Primatology
Volume6
Issue number5
StatePublished - 1977

ASJC Scopus subject areas

  • Animal Science and Zoology
  • veterinary(all)

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