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Wirral University Hospital NHS Foundation Trust Wirral University Hospital NHS Foundation Trust

Induction of Labour - Making a Decision Prolonged Rupture of Membranes (water's breaking)

Making decisions about induction of labour
This toolkit is to support you with choices if you have been offered Induction of Labour (IOL). It may
help you to make informed decisions about your care, in partnership with midwives and doctors. It’s
important for you to understand and be involved in your care planning which includes discussing the
reasons you are offered or recommended an induction.
An induced labour is one that is started artificially (not by itself). Around 3-4 out of 10 women are
induced in the UK. It is your choice whether to have labour induced or not and using this tool can help
you decide and help you ask questions.


Why might I be offered an induction of labour?
If your waters break after 37 weeks but labour has not started and you have had a low risk pregnancy
we advise you see a midwife for an Antenatal Check.
You will need to contact either:
▪ the Maternity Triage (if you are planning to give birth at the hospital)
▪ The Highfield Midwife on-call (if you are planning a home birth or birth at Seacombe Birth
Centre)
Based on the antenatal check you will be offered choices relating to what to do next.
If there are any clinical reasons why induction is recommended sooner (less than 24 hours after
Rupture of Membranes) your midwife will discuss these with you.
What are the benefits of Induction of Labour?
▪ The benefit of induction of labour is that it can reduce the time between your waters breaking
and the birth of your baby. This may reduce the chance of infection of you or your baby.
National guidance is that Induction of labour is appropriate around 24 hours after PROM to
reduce this risk of infection
▪ 60% of people with pre labour Rupture of Membranes will go into labour within 24 hours
▪ the risk of serious neonatal infection increases to 1% after 24 hours with ruptured membranes,
rather than 0.5% for people with no risk factors and intact membranes


Induction options include
▪ Propess pessary for 6 hours
▪ Artificial Rupture of Membranes (ARM) (breaking the forewaters -
the waters in front of the babies head)
▪ Commencing the hormone drip (oxytocin infusion)
The most appropriate option will be recommended to you which
will depend on your personal situation.


What are the risks of Induction of Labour?
▪ The risks of choosing induction will vary depending on your own personal situation. It may stop
a serious infection occurring however it may affect your birth options and limit your birth place
choice.
▪ You may be recommended more interventions (for example, oxytocin infusion, vaginal
examination, continuous baby (fetal) heart rate monitoring and epidurals) which may limit your
ability to move around).
▪ There may be a need for an assisted vaginal birth (using forceps or ventouse), with the
associated increased chance of obstetric anal sphincter injury (OASI - third or fourth-degree
perineal tears). The OASI care bundle will be offered to try and reduce this happening.
▪ There is a chance the medication used to induce labour could cause hyperstimulation – this is
when the uterus (womb) contracts too frequently or contractions last too long. This can lead to
changes in the baby’s heart rate which could result in the baby being compromised – we have
clear guidelines to follow if there are too many contractions and we monitor you to ensure your
baby is coping with the contractions.
▪ You may be less likely to be able to use a birth pool.
▪ An induced labour may be more intense and painful than a natural labour as the hormones
don’t trigger the release of women’s own natural endorphins (which help relieve pain)
▪ Your hospital stay may be longer than with a natural labour
▪ Your highest chance of a vaginal birth is if it starts naturally (by itself), and you birth on a
Midwife-Led Unit near Delivery Suite.


What are the alternatives?
You can make a choice:
▪ you would like to see if your labour starts naturally and book an induction of labour around 24
hours after your waters have broken.
▪ you would like to commence induction sooner.
▪ If you would like to discuss alternative options please let the midwives know about this and
they will arrange for an on call doctor to come and speak to you and ensure there is a clear
plan with you.


What happens now?
▪ It is important to make a choice that is right for you.
▪ Try using the tool below to help you make a
decision that is right for you and your baby.
▪ The midwives will book your induction of labour
if this is what you choose and give you a
time to attend the Delivery Suite.
▪ If you go into labour or show any signs of
infection before that time (raised
temperature/feeling unwell/change in
colour or smell of waters) or have reduced
movements you should ring the Maternity
Triage and will be advised to return to hospital.

Think about...

What are the benefits?

What are the risks?

What are the alternatives?

What does your intuition or your gut feeling tell you?

What happens if we do nothing for now? Can we wait and take some time to think?

Second opinion...do I need one?

 

Further information
The Induction of Labour Information for
Birthing People and their families which
gives further information on induction of
labour
• including
• process
• risks
• membrane
sweep
• stages of
induction