title: Trends in the management of the breech presentation at term; experience in a District General hospital over a 10-year period.
abstract: BACKGROUND
  The recent evidence from a randomised controlled study on the management of breech delivery has settled the argument, however, this has not been to everybody's satisfaction. Elective delivery of all full term breech babies has implications. However, the trend seems to have been set long before the recent evidence, which is bound to accelerate the changes.
  
  
  METHODS
  This is a retrospective observational study in a district general hospital. All planned term singleton (> or = 37 weeks gestation) breech deliveries between 1988 and 1997 were reviewed to assess changes in the management of the term breech delivery over a 10-year period. The main outcome measure was the trend of the intended mode of delivery correlated with the time period of the study and its effect on the neonatal and maternal outcome.
  
  
  RESULTS
  There was a significant almost linear increase in the planned elective caesarean birth rate over the study period (OR = 1.25, 95% CI = 1.18-1.32). This was associated with a significant decline in neonatal intubation but no other effect on maternal or neonatal morbidity. There was no effect on perinatal mortality.
  
  
  CONCLUSIONS
  Caesarean section has gradually become the preferred mode of delivery for the term breech presentation, despite prior lack of clinical evidence This change in trend may be influenced by maternal wishes. Reduced experience in the conduct of vaginal breech deliveries will have important implications for future obstetric specialists. A trial of vaginal delivery should be allowed in suitably selected cases before obstetricians lose the skills and confidence in performing an assisted vaginal breech delivery.
authors.affiliation: Section of Reproductive andDevelopmental Medicine, Sheffield University, New Jessop Wing, Sheffield Teaching Hospitals NHS Trusts, Tree Roor Walk, Sheffield S10 2SF, UK. h.Lashen@sheffield.ac.uk
authors.forename: Hany
authors.initials: H
authors.lastname: Lashen
authors.forename: Kenneth
authors.initials: K
authors.lastname: Fear
authors.forename: David
authors.initials: D
authors.lastname: Sturdee
mesh_terms: D000328:Adult; D001946:Breech Presentation; D002585:Cesarean Section / Q000706:statistics & numerical data*; D036861:Delivery, Obstetric; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D016017:Odds Ratio; D011247:Pregnancy; D011256:Pregnancy Outcome; D012189:Retrospective Studies