Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Sonographic Measurement of Cervical Length and Its Relation to the Onset of Spontaneous Labour and the Mode of Delivery
Ayda Najafian
Ayda Najafian

Associate Professor of Obstetrics and Gynecology

Department Obstetrics and Gynecology

School of Medicine

Shariati Hospital

Tehran University of Medical Sciences

All Documents
1. Comparison of 3-Day and 7-Day Gonadotropin-Releasing Hormone Antagonist Treatment for the Prevention of Ovarian Hyperstimulation Syndrome in Women Undergoing Assisted Reproductive Technologies: A Prospective Randomized Control Pilot Trial, Clinical and Experimental Obstetrics and Gynecology (2025)
2. Investigating the Effect of Endometrial Thickness Changes and Compaction on the Fertility Rate of Patients Undergoing Art: A Prospective Study, Journal of Obstetrics and Gynecology of India (2025)
3. Comparison of Progesterone Protocol Versus Gonadotropin-Releasing Hormone Antagonist Protocol in Terms of Preventing Premature Lh Surge and Assisted Reproductive Technology Outcome in Infertile Women: A Randomized Controlled Trial, Archives of Gynecology and Obstetrics (2024)
4. Evaluation of Genes and Molecular Pathways Involved in the Oxidative Stress in Preeclampsia: A Systems Biology Approach, Human Gene (2024)
5. Investigating Ovulation Induction Outcomes in Patients With Decreased Ovarian Reserve Treated With Double Stimulation During the Follicular and Luteal Phases Compared to the Conventional Antagonist Cycle: A Randomized Clinical Trial, International Journal of Fertility and Sterility (2024)
6. Pregnancy Success in Women With Poor Ovarian Response Under Double Ovarian Stimulation or Two Consecutive Conventional Stimulations: A Retrospective Study, Iranian Journal of Obstetrics, Gynecology and Infertility (2024)
7. Beneficial Effects of Intraovarian Injection of Plateletrich Plasma in Women With Poor Ovarian Respons, Clinical and Experimental Reproductive Medicine (2023)
8. Expressions of Vascular Endothelial Growth Factor A, Mucin-1, Colony-Stimulating Factor-1, Heparin-Binding Epidermal Growth Factor-Like Growth Factor, and Fibroblast Growth Factor 2 Genes in the Female Reproductive Tracts of Women With Ectopic Pregnancy: A Case-Control Study, International Journal of Reproductive BioMedicine (2023)
9. High Anti-Mullerian Hormone Strongly Correlates With Reproductive Outcomes in Women Undergoing Assisted Reproduction, Clinical Laboratory (2023)
10. The Association Between Uterine Leiomyoma and Hypertension: A Single Center Case-Control Study, JCI Insight (2023)
11. The Effect of Altered Mucin1, Fgf2, and Hbegf Gene Expression at the Ectopic Implantation Site and Endometrial Tissues in the Tubal Pregnancy Pathogenesis: A Case-Control Study, International Journal of Fertility and Sterility (2023)
12. The Effect of Palm Pollen and Black Seed Pollen on Male Sex Hormones and Sperm Quality: A Single-Blind, Placebo-Controlled Clinical Trial Study, International Journal of Fertility and Sterility (2023)
13. Efficacy of the Intrauterine Infusion of Platelet-Rich Plasma on Pregnancy Outcomes in Patients With Repeated Implantation Failure: A Randomized Control Trial, International Journal of Women's Health and Reproduction Sciences (2022)
14. The Effect of Intrauterine Hcg Injection Before Embryo Transfer on Pregnancy Rate in Frozen Embryo Transfer Cycles, Annals of Medicine and Surgery (2022)
15. Growth Hormone (Gh) Improvement of Ovarian Responses and Pregnancy Outcome in Poor Ovarian Responders: A Randomized Study, Asian Pacific Journal of Cancer Prevention (2019)
16. Final Oocyte Maturation With a Dual Trigger Compared to Human Chorionic Gonadotropin Trigger in Antagonist Co-Treated Cycles: A Randomized Clinical Trial, Middle East Fertility Society Journal (2018)
17. Umbilical Vein Injection of Misoprostol Versus Oxytocin for Managing Retained Placenta After Parturition: A Randomized Clinical Trial, International Journal of Women's Health and Reproduction Sciences (2018)
18. Effectiveness of Hysteroscopic Repair of Uterine Lesions in Reproductive Outcome, International Journal of Fertility and Sterility (2014)
19. Assessment of the Diagnostic Capability of Serum Creatine Phosphokinase and Its Isoenzyme in Ectopic Pregnancy, International Journal of Fertility and Sterility (2012)
20. Comparison Study on Effectiveness of Pentoxifyllin With Ld to Prevent Recurrent Endometriosis, Iranian Journal of Reproductive Medicine (2012)