Is vaginal breech delivery outdated for all singletons and twins? The current kaleidoscope of obstetric thinking

The best practice for the delivery of a term breech in singleton and twin pregnancies is still controversial. We sought the opinions of obstetricians working in Ireland. A questionnaire was used to address the management of the obstetrician's "own hypothetical pregnancy" in three different scenarios. We also inquired about factors which might influence the decision on mode of delivery. The response rate was 104/174 (60%). In the scenario of a singleton fetus presenting by the breech in a nulliparous woman, 15/84 (18%) of obstetricians would chose a spontaneous vaginal delivery compared to 40/80 (50%) for a multiparous woman (p < 0.01). In the scenario of a second twin in breech presentation (nulliparous and multiparous), 75/93 (81%) would choose a spontaneous vaginal delivery. When asked about a singleton cephalic presentation, 85/91 (93%) would choose a spontaneous vaginal delivery. These decisions were influenced by concerns about perinatal morbidity [91/100 (91%)], published evidence [73/98 (75%)], the delivery doctor's inexperience [56/94 (60%)], but not by gender. Our study indicates that obstetricians in Ireland consider that there is a role for vaginal breech delivery in selected scenarios.