title: A surviving infant with sirenomelia (Mermaid syndrome) associated with absent bladder.
abstract: The authors report a case of a surviving infant with sirenomelia (Mermaid syndrome). The child is now 4 years of age. The authors believe that this is only the fourth reported case of an infant with sirenomelia surviving beyond the neonatal period and the first associated with absent bladder. The abnormal distal aorta shown in this case supports the theory that sirenomelia is an extreme form of caudal dysgenesis rather than occurring secondary to vascular steal.
authors.affiliation: Department of General Surgery, Royal Children's Hospital, Melbourne, Australia.
authors.forename: Michael P
authors.initials: MP
authors.lastname: Stanton
authors.forename: Elizabeth C
authors.initials: EC
authors.lastname: Penington
authors.forename: John M
authors.initials: JM
authors.lastname: Hutson
mesh_terms: D000015:Abnormalities, Multiple / Q000601:surgery*; D002675:Child, Preschool; D004065:Digestive System Abnormalities / Q000601:surgery; D004480:Ectromelia / Q000209:etiology / Q000601:surgery*; D005260:Female; D006330:Heart Defects, Congenital / Q000601:surgery; D006801:Humans; D001743:Urinary Bladder / Q000002:abnormalities*; D014564:Urogenital Abnormalities / Q000601:surgery