To investigate the protective effect of rosmarinic acid (RA) in ovarian ischemia/reperfusion injury using biochemical, histopathological, and immunohistochemical methods. Methods: Wistar female rats (n = 32) were randomly divided into four groups: control, ischemia, ischemia-reperfusion, and ischemia-reperfusion with RA. Rosmarinic acid was given at a dose of 50 mg/kg by oral gavage three hours after reperfusion. Malondialdehyde (MDA) levels and glutathione peroxidase (GSH-Px) activities were determined in the ovary tissue homogenates for each rat. Results: In the ischemia-reperfusion with RA group, the epithelial cells are regularly regulated at the periphery, and the degenerative changes in preantral and antral follicle cells are reduced. Follicle cells and cells in the corpus luteum showed a decrease in vascular endothelial growth factor (VEGF) expression, while VEGF demonstrated a positive reaction in vascular endothelial cells and stromal cells. The TNF-α expression due to the decreased degenerative effect and inflammation was positive in the macrophage cells. The expression of caspase-3 as an apoptosis change was negative in antral follicle cells and granular cells around the antral follicle. Conclusion: Different doses of RA may be useful in preventing ischemic damage after vascularization, inflammation, and apoptotic development after ischemia/reperfusion.

Introduction Most cases of ovarian torsion occur in the reproductive age and many are related to ovarian and paraovarian masses. If it occurs without any subtle anatomic etiology or ovarian and paraovarian masses, recurrence of ovarian torsion is more likely. Recurrent left ovarian torsion is much less common than recurrent right ovarian torsion. The authors describe a rare case with their new ovarian fixation technique. Case and Method A 21-year-old female patient with polycystic ovarian syndrome had a 7th recurrence of left ovarian torsion. Although ovarian fixation was performed in addition to detorsion at the 5th and the 6th laparoscopic surgeries, it had failed. Due to recurrence ovarian torsion after ovarian fixation, the authors performed a different technique:folding the utero-ovarian ligament which folded on itself. The distal part of the utero-ovarian ligament with the ovary was both fixed to the proximal part of the round ligament which was adjacent to the uterus. Conclusion Although a wide range of oophoropexy methods have been described in the literature, the best method remains a matter for debate. This technique can be performed even when the ovarian tissue is necrotic. Because of this, we think that this technique is useful and effective technique.

Background: Although the practice of preimplantation genetic diagnosis has seen major advances in both obstetrical and reproductive sciences in recent years, the methods used still have technical limitations that include the possibility of a false result. Method: A case of neonate born from twin pregnancy, which is a product of in vitro fertilization, was reviewed. Result: The one of twin babies was diagnosed with Patau syndrome and bilateral anophthalmia, while the other was normal. Conclusion: Because of high risk of aneuploid embryos in women undergoing in vitro fertilization, genetic counselling must be provided to ensure that couples fully understand the risk of early pregnancy loss and having an affected child.