This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

IVF

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Assisted reproduction embraces all techniques involving the direct retrieval of oocytes from the ovary. The concept was first pioneered in the 1970's by Steptoe and Edward.

In outline, all assisted reproduction involves initially:

  • ovulation induction - by clomiphene, hMG or pure FSH
  • egg recovery - hCG added once the leading follicle has reached 16 mm to to complete maturation; oocytes collected 35 hours later

In the technique of gamete intrafallopian transfer or GIFT, the oocytes and partner's sperm are then placed immediately in the fallopian tubes.

In the techniques of in vitro fertilisation, IVF, and zygote intrafallopian transfer, ZIFT, egg recovery is followed by:

  • in vitro fertilisation of the oocytes
  • culture to the four cell stage
  • implantation of the fertilised embryo's in the uterine cavity - IVF - or in the fallopian tubes - ZIFT

The main complications are those of:

  • hyperstimulation
  • multiple pregnancy

Related pages

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.