title: [Cholelithiasis in infants with spontaneously favourable course].
abstract: BACKGROUND
  Nonoperative interventional treatment of cholelithiasis has been performed in young infants suffering from jaundice.
  
  
  METHODS
  A neonate was admitted because he suffered from severe anemia and jaundice due to Rh incompatibility. He developed cholestasis when he was 7 weeks-old; ultrasonography showed nonshadowing echogenic material in the gallbladder suggesting biliary sludge. A second ultrasonography performed 24 hours later showed a normal gallbladder while sludge had migrated into the lower part of the common bile duct. This biliary sludge spontaneously resolved in a few days.
  
  
  CONCLUSIONS
  Biliary sludge, even symptomatic in infants, may resolve without surgery or nonoperative interventional treatment. Ultrasonography is useful in following migration.
authors.affiliation: Cabinet de radiologie, Caen, France.
authors.forename: J L
authors.initials: JL
authors.lastname: Monnerie
authors.forename: D
authors.initials: D
authors.lastname: Soulard
mesh_terms: D002769:Cholelithiasis / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D012075:Remission, Spontaneous; D014463:Ultrasonography
vernacular_title: Lithiase biliaire du nourrisson d'évolution spontanément favorable.