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CTG vs. CTG plus PR interval analysis

Authoring team

The FECG study group randomised 1038 women in labour to either CTG or CTG with foetal ECG and PR interval analysis.

The outcome measures were:

  • rates of operative intervention
  • neonatal outcome

There was no benefit obtained by adding in foetal ECG analysis in either outcome measures.

Reference:

  • 1) Strachan, BK. et al. (2000). Cardiotocography only versus cardiotocography plus PR-interval analysis in intraprtum surveillance: a randomised, multicentre trial. Lancet, 355, 456-59.

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