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February 9, 2012
Table of Contents

1 Introduction
Induction (birth)

Wikipedia

 

Induction is a way of artificially bringing on childbirth|labour in a woman.

Common causes for induction include:
  • The baby is believed to be getting too big

  • Postdate pregnancy, i.e. if the pregnancy has gone past the 42 week mark

  • Intrauterine fetal growth retardation (IUGR)

  • There are health risks to the woman in continuing the pregnancy (e.g. she has preeclampsia)

  • Premature rupture of the Amniotic sac|membranes (PROM); this is when the membranes rupture, but labour does not start within a specific amount of time.


Induced labour tends to be more intense and painful for the woman, often leading to the increased use of analgesics and other pain-relieving phamaceuticals. This cascade of intervention has been shown to lead to an increased likelihood of caesarean section delivery for the baby. See: Roberts, Tracy, Peat in references. Inductions should only be undertaken for significant medical reasons.






Methods of inducing labour include:
  • Artificial rupture of the Amniotic sac|membranes (AROM or ARM) ("breaking the waters")

  • Cervical prostaglandin gel

  • Intravenous administration of synthetic oxytocin preparations such as Pitocin.


If induction does not work, a Caesarean section may be required.





Rates for obstetric intervention among private and public patients in Australia: population based descriptive study Christine L Roberts, Sally Tracy, Brian Peat, "British Medical Journal", v321:140 July 2000





  • http://familydoctor.org/x2054.xml Family.doctor.org

  • Harman & Kim. "http://www.aafp.org/afp/990800ap/477.html Current Trends in Cervical Ripening and Labor Induction" American Family Physician 1999; 60:477-84.

  • Kripke. "http://www.aafp.org/afp/990800ap/990800a.html Facts About Labor Induction" American Family Physician 1999; 60:484.


Category:Obstetrics


This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Induction (birth)".


Last Modified:   2005-12-23


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