title: Symptomatic urinary stone disease in pregnancy.
abstract: BACKGROUND
  Symptomatic urinary calculi are rare in pregnancy with an incidence of one per 1500 pregnant women. Calculi may cause ureteric obstruction that can be further complicated by sepsis. This may have a significant morbidity for mother and fetus.
  
  
  OBJECTIVE
  To provide an update on the current investigations and management options for pregnant patients with symptomatic urinary calculi.
  
  
  CONCLUSIONS
  We discuss the different imaging modalities available to investigate the renal tract in pregnant women and propose a management pathway. This topic is particularly pertinent to obstetricians in their roles as coordinators of prenatal care.
authors.affiliation: Department of Urology, Port Macquarie Base Hospital, New South Wales, Australia.
authors.forename: Deepak
authors.initials: D
authors.lastname: Cheriachan
authors.forename: Mohan
authors.initials: M
authors.lastname: Arianayagam
authors.forename: Prem
authors.initials: P
authors.lastname: Rashid
mesh_terms: D000465:Algorithms; D003952:Diagnostic Imaging; D005260:Female; D005333:Fetus / Q000528:radiation effects; D005471:Fluoroscopy; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis* / Q000601:surgery / Q000628:therapy*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis* / Q000601:surgery / Q000628:therapy*; D011829:Radiation Dosage; D014517:Ureteral Obstruction / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D018666:Ureteroscopy