The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Breech delivery and epidural analgesia.

OBJECTIVE: To examine the effect of epidural analgesia on the progress and outcome of spontaneous labour in women with a singleton breech presentation at term (greater than or equal to 37 weeks). DESIGN: A retrospective study. SETTING: Data Bank, Aberdeen Maternity Hospital. SUBJECTS: 643 women (273 primiparae and 370 multiparae) with a singleton breech presentation and spontaneous onset of labour at term. OUTCOME MEASURES: Duration of labour; augmentation of labour with oxytocin infusion; caesarean section rates. RESULTS: Epidural analgesia was associated with a significantly increased need for augmentation of labour with oxytocin infusion (P less than 0.001) and longer duration of labour (P less than 0.001), irrespective of parity. Comparing women who had epidural analgesia with those who did not, there was no significant difference in caesarean section rates in the first stage of labour in primiparae (odds ratio 1.79; 95% CI 0.88-3.63) or multiparae (odds ratio 0.97; 95% CI 0.48-1.96). Epidural analgesia was associated with a significantly increased likelihood of caesarean section in the second stage of labour, both in primiparae (odds ratio 5.43; 95% CI 2.46-11.95) and multiparae (odds ratio 5.37; 95% CI 2.07-13.87). The increased likelihood of caesarean section in the second stage in primiparae with epidurals was independent of the extent of cervical dilatation (less than 3 cm or greater than or equal to 3 cm) on admission. However, in multiparae with epidurals, the difference in second stage caesarean section rate was significant only when initial cervical dilatation was less than 3 cm (odds ratio 3.65; 95% CI 1.14-11.65). CONCLUSION: Epidural analgesia was associated with longer duration of labour, increased need for augmentation of labour with oxytocin infusion and a significantly higher caesarean section rate in the second stage of labour.[1]

References

  1. Breech delivery and epidural analgesia. Chadha, Y.C., Mahmood, T.A., Dick, M.J., Smith, N.C., Campbell, D.M., Templeton, A. British journal of obstetrics and gynaecology. (1992) [Pubmed]
 
WikiGenes - Universities