title: Congenital endophthalmitis following maternal shellfish ingestion.
abstract: OBJECTIVE
  To highlight an unusual organism causing a unilateral endophthalmitis by transplacental spread.
  
  
  METHODS
  We report a case of Plesiomonas shigelloides endophthalmitis, presenting in a newborn, with co-existing septicaemia and meningitis. There was a significant maternal history of diarrhoea associated with the ingestion of oysters 2 weeks prior to delivery.
  
  
  RESULTS
  The endophthalmitis was treated with parenteral antibiotics and topical mydriatics with complete resolution, although subsequent assessment of the affected eye suggests a poor visual outcome.
  
  
  CONCLUSIONS
  Endophthalmitis in the newborn is an unusual clinical finding and usually presents with other manifestations of bacteraemia. Plesiomonas shigelloides is fortunately an infrequent cause of neonatal infection, but is associated with a high degree of morbidity and mortality. We postulate that this neonate acquired P. shigelloides via the transplacental route, and suggest that this organism be included in the list of 'other' causes of transplacental infection that has been abbreviated to 'O' in the acronym 'TORCH'.
authors.affiliation: Ophthalmology Unit, British Columbia's Children's Hospital, Vancouver, Canada.
authors.forename: W E
authors.initials: WE
authors.lastname: Marshman
authors.forename: C J
authors.initials: CJ
authors.lastname: Lyons
mesh_terms: D000818:Animals; D016470:Bacteremia / Q000188:drug therapy / Q000209:etiology; D002439:Cefotaxime / Q000627:therapeutic use; D002511:Cephalosporins / Q000627:therapeutic use; D003519:Cyclopentolate / Q000627:therapeutic use; D009877:Endophthalmitis / Q000188:drug therapy / Q000382:microbiology*; D015818:Eye Infections, Bacterial / Q000188:drug therapy / Q000382:microbiology; D005260:Female; D005516:Food Microbiology; D016905:Gram-Negative Bacterial Infections / Q000188:drug therapy / Q000382:microbiology*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008431:Maternal-Fetal Exchange; D016920:Meningitis, Bacterial / Q000188:drug therapy / Q000209:etiology; D009184:Mydriatics / Q000627:therapeutic use; D010125:Ostreidae / Q000382:microbiology*; D016981:Plesiomonas / Q000302:isolation & purification*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000382:microbiology*
chemical_list: D002511:Cephalosporins; D009184:Mydriatics; D003519:Cyclopentolate; D002439:Cefotaxime