Sixty-one women making slow progress in the active phase of spontaneou
s labour with intact membranes were randomised to oxytocin and amnioto
my, amniotomy only or expectant management. The data show that oxytoci
n significantly increases the rate of cervical dilatation and shortens
prolonged labour, when compared with amniotomy alone and expectant ma
nagement (P = 0.0144 and 0.0006, respectively). The impact on the oper
ative delivery rate and neonatal outcome is difficult to assess due to
the small number of relevant adverse outcomes. Women reported higher
satisfaction score in the two groups where intervention followed the d
iagnosis of dysfunctional labour.