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Beyond IUI, IVF and ICSI - New developments in - eshre 2013

Beyond IUI, IVF and ICSI - New developments in - eshre 2013

Beyond IUI, IVF and ICSI - New developments in - eshre 2013

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Design<br />

First: a pilot study on 10 patients<br />

who had previous total failure<br />

of fertilization <strong>in</strong> 11 <strong>ICSI</strong><br />

cycles.<br />

Second: a r<strong>and</strong>omized controlled study<br />

on 241 <strong>in</strong>fertile couples.<br />

Mansour,et al.,2009<br />

Sibl<strong>in</strong>g oocytes from each<br />

patient were r<strong>and</strong>omly<br />

divided <strong>in</strong>to two groups:<br />

1- Electroactivated group<br />

2- control group<br />

Mansour,et al.,2009<br />

Electrical activation was performed 30<br />

m<strong>in</strong>utes after <strong>ICSI</strong>. The time of<br />

<strong>in</strong>duc<strong>in</strong>g electrical oocyte activation<br />

was recommended to be as soon as<br />

possible because chromosome<br />

fragmentation was observed <strong>in</strong> 51%<br />

of unfertilized oocytes after <strong>ICSI</strong>.<br />

Yanagida K. et al., 2004<br />

Page 94 of 127

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