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Spontaneous pregnancy rates after laparoscopic surgery for ovarian endometriomas. Ertan SARIDO Ğ AN Consultant in Reproductive Medicine and Minimal Access Surgery University College London Hospitals. Endometriosis and infertility association. Controversial Endometriosis is present
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Spontaneous pregnancy rates after laparoscopic surgery for ovarian endometriomas Ertan SARIDOĞAN Consultant in Reproductive Medicine and Minimal Access Surgery University College London Hospitals
Endometriosis and infertility association • Controversial • Endometriosis is present • ~5-10% of general population • ~4% fertile women • ~13.5% of infertile population
Advanced endometriosis and infertility • Tubal obstruction • Distal obstruction • Proximal obstruction • Hydrosalpinx • Perituboovarian adhesions, reducing tubal motility and limiting access to ovarian surface • Ovarian endometriomas • Reduced coital frequency due to pain
What about chances of spontaneous pregnancy after surgery ? • Do the chances improve ? • Are there additional benefits ? • Pain • Benefit for IVF • Are there potential hazards ?
Pregnancy rates after surgery for endometriomasVercellini et al 2009
Endometriomas: to touch or not to touchGarcia-Velasco & Somigliana 2009
Conclusions • Surgery for ovarian endometrioma improves fertility • Ovarian cystectomy is superior to drainage+ablation in achieving spontaneous pregnancies • There is a possibility of an over estimation of effect • Endometrioma surgery may reduce ovarian reserve • Endometrioma surgery prior to IVF may reduce ovarian response without improving pregnancy rates • There is a good argument for offering surgery to most patients as the primary option, followed by IVF treatment