Skip to main content Accessibility help
×
Hostname: page-component-76d6cb85b7-92wsb Total loading time: 0 Render date: 2026-07-10T12:02:11.817Z Has data issue: false hasContentIssue false

Chapter 15 - The Role of In Vitro Maturation in Polycystic Ovary Syndrome

Published online by Cambridge University Press:  13 May 2022

Gabor T. Kovacs
Affiliation:
Monash University, Melbourne, Australia
Bart Fauser
Affiliation:
University Medical Center, Utrecht, Netherlands
Richard S. Legro
Affiliation:
Penn State Medical Center, Hershey, PA, USA
Get access

Summary

In vitro maturation of oocytes (IVM) describes a process whereby immature oocytes that have been collected as part of an assisted reproductive treatment cycle are matured in a laboratory. After maturation, they are usually fertilized with sperm, via intracytoplasmic sperm injection (ICSI), and the resulting embryos cultured. The perceived benefits of this technology are that it involves a shorter duration of time between the commencement of a treatment cycle and oocyte collection, and it avoids the risk of ovarian hyperstimulation syndrome (OHSS). OHSS is a very serious medical condition that women with polycystic ovary syndrome (PCOS) are particularly susceptible to developing. IVM technology has been used for several decades, but in the last ten years there has been a resurgence of interest in its use with the development of enhanced maturation media to assist the IVM process and the initiation of several randomized trials to compare potential benefits and drawbacks in comparison to the standard in vitro fertilization (IVF) approach.

Information

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Book purchase

Temporarily unavailable

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×