@article{Ozkaya_Cogendez_Tozkir_Unsal_Yavuz_Tunali_Uzun_Ergen_Eser_2021, place={Ankara, TR}, title={Comparison of Cycle Outcomes among Women with Endometrioma or Non-Functional Cysts Versus Control}, volume={27}, url={https://gorm.com.tr/index.php/GORM/article/view/1110}, DOI={10.21613/GORM.2020.1110}, abstractNote={<p><strong>OBJECTIVE:</strong> This study aimed to compare cycle outcomes among women with endometrioma or non-functional cysts versus control.</p> <p><strong>STUDY DESIGN:</strong> Women under 35 years of age with unexplained infertility underwent in vitro fertilization cycle. Two hundred and ninety-nine women were included in this study. Study groups consist of women with endometrioma (n=82) or non-functional ovarian cysts (n=100) and control group (n=117). Women in each group were selected consecutively. Groups were matched for age and ovarian reserve and compared in terms of in vitro fertilization cycle outcome.</p> <p><strong>RESULTS:</strong> There were no significant differences among groups in terms of mean age, early follicular phase Follicle-Stimulating Hormone, and anti-müllerian hormone levels (p>0.05). Baseline total antral follicle counts were similar among groups (p>0.05). There were significant differences among groups in terms of mean starting and total gonadotropin dose, peak estradiol level, total oocyte number, and mature oocyte numbers (p<0.05). Clinical pregnancy rates were 10.7%, 17.3%, and 31.6% in groups with non-functional cyst, endometrioma and control group respectively (p<0.05). The presence of a non-functional cystic mass of ovary on the starting day of stimulation was a risk factor for poor cycle outcome in terms of clinical pregnancy rates [OR=0.5 (95 % CI; 0.2-0.9, p=0.03)].</p> <p><strong>CONCLUSION:</strong> Our data showed that the presence of any kind of cystic mass of the ovary especially the non-functional cysts on the starting day of stimulation was a risk factor for poor cycle outcomes in terms of clinical pregnancy rates.</p>}, number={3}, journal={Gynecology Obstetrics & Reproductive Medicine}, author={Ozkaya, Enis and Cogendez, Ebru and Tozkir, Elif and Unsal, Saadet and Yavuz, Ahmet and Tunali, Gulden and Uzun, Ozgur and Ergen, Evrim Bostancı and Eser, Semra Kayatas}, year={2021}, month={Dec.}, pages={254–259} }