August 22, 2017

Peer Reviewed Publications

  • Uyar A, Bener A, Ciray HN. Predictive Modelling of Implantation Outcome in an IVF Setting: An Application of Machine Learning Methods. Medical Decision Making. 2015; 35: 714-725.
  • Ciray HN, Campbell A, Agerholm I, Aguilar J, Chamayou S, Esbert M, Sayed S. Proposed guidelines on the nomenclature and annotation of dynamic human embryo monitoring by a time-lapse user group. Human Reproduction. 2014;12:2650-2660.
  • Ciray HN. Should early cleavage be assessed in routine practice? Fertility and Sterility. 2014; 101:e34.
  • Ciray HN. Utilizing testicular spermatozoa in cryptozoospermic men. Fertility and Sterility. 2013; 99:e19.
  • Ciray HN, Aksoy T, Goktas C, Ozturk B, Bahceci M. Time-lapse evaluation of human embryo development in single versus sequential culture media-a sibling oocyte study. Journal of Assisted Reproduction and Genetics. 2012; 29:891-900
  • Mesut N, Ciray HN, Mesut A, Aksoy T, Bahceci M. Cryopreservation of blastocysts is the most feasible strategy in good responder patients. Fertility and Sterility. 2011;96: 1121-1125.
  • Bakircioglu ME, Ulug U, Erden HF, Tosun S, Bayram A, Ciray N, Bahceci M. Klinefelter syndrome: does it confer a bad prognosis in treatment of nonobstructive azoospermia? Fertility and Sterility. 2011;95: 1696-1699.
  • Uyar A, Bener A, Ciray HN, Bahceci M. Physician experience in performing embryo transfers may affect outcome. Fertility Sterility. 2011; 95:1860-1862.
  • Coban O, Hacifazlioglu O, Ciray HN, Ulug U, Tekin HI, Bahceci M. Birth after 12 hours of oocyte refrigeration. Fertility Sterility. 2010; 94:2769, e5-7.
  • Sismanoglu A, Tekin HI, Erden HF, Ciray NH, Ulug U, Bahceci M. Ovulation triggering with GnRH agonist vs. hCG in the same egg donor population undergoing donor oocyte cycles with GnRH antagonist: a prospective randomized cross-over trial. Journal of Assisted Reproduction and Genetics. 2009; 26:251-256.
  • Uyar A, Bener A, Ciray H, Bahceci M. A frequency based encoding technique for transformation of categorical variables in mixed IVF dataset. Conference Proceedings IEEE Engineering Medicine Biology Society. 2009; 1:6214-6217.
  • Bahçeci M, Ulug U, Erden HF, Tosun S, Ciray N. Frozen-thawed cleavage-stage embryo transfer cycles after previous GnRH agonist or antagonist stimulation. Reproductive Biomedicine Online. 2009; 18:67-72.
  • Ciray HN, Aksoy T, Yaramanci K, Karayaka I, Bahçeci M. In vitro culture under physiological oxygen concentration improves blastocyst yield and quality: a prospective randomized survey on sibling oocytes. Fertility Sterility. 2009; 91 (4suppl): 1459-1461.
  • Ciray HN, Coban O, Bayram A, Kizilkanat A, Bahceci M. Preliminary study of embryo development following assessment of male and female gametes. Reproductive Biomedicine Online. 2008; 16: 875-880.
  • Bakırcıoglu ME, Erden HF, Ciray HN, Bayazit N, Bahçeci M. Gonadotropin therapy in combination with ICSI in men with hypogonadotrophic hypogonadism. Reproductive Biomedicine Online. 2007; 15: 156-160.
  • Ciray HN. Even early cleavage and day 2 embryo score. Reproductive Biomedicine Online. 2007; 14(5):666; author reply.
  • Ciray HN, Tosun S, Hacifazlioglu O, Mesut A, Bahçeci M. Prolonged duration of transfer does not affect outcome in cycles with good embryo quality. Fertility and Sterility. 2007; 87: 1218-1221.
  • Bakırcıoglu ME, Erden HF, Kaplancan T, Ciray HN, Bener F, Bahçeci M. Aging may adversely affect testicular sperm recovery in patients with Klinefelter’s syndrome. Urology. 2006; 68: 1082-1086.
  • Ciray HN, Ulug U, Tosun S, Erden HF, Bahçeci M. Outcome of 1114 ICSI-ET cycles of women 40 years of age and over. Reproductive BioMedicine Online. 2006; 13: 516-522.
  • Bahçeci M, Ulug U, Ciray HN, Akman MA, Erden HF. The efficiency of changing embryo transfer time from day 3 to day 2 among women with poor ovarian response: a prospective randomized trial. Fertility and Sterility. 2006; 86: 81-85.
  • Ciray HN, Karagenç L, Ulug U, Bener F, Bahçeci M. Early cleavage morphology affects quality and implantation potential of day 3 embryos. Fertility and Sterility. 2006; 85: 358-365.
  • Ciray HN, L Karagenc, F Bener, U Uluǧ, M Bahçeci. Reply: Interpretations of multinucleation—is it ever normal? Fertility and Sterility. 2005;86: 495-495
  • Ciray HN, Karagenç L, Ulug U, Bener F, Bahçeci M. Early cleavage and day 2 mononucleation are correlated to yield embryos with high implantation potential in intracytoplasmic injection cycles. Fertility and Sterility. 2005; 84: 1411-1416.
  • Bahçeci M, Ciray HN, Karagenç L, Ulug U, Bener F. Effect of oxygen concentration during the incubation of embryos of women undergoing ICSI and embryo transfer: a prospective randomized study. Reproductive BioMedicine Online. 2005; 11: 438-443.
  • Ciray HN, Bener F, Karagenç L, Ulug U, Bahçeci M. Impact of assisted hatching on ART outcome in women with endometriosis. Human Reproduction. 2005; 20: 2546-2549.
  • Ulug U, Bener F, Karagenç L, Ciray HN, Bahçeci M. Outcomes in couples undergoing ICSI: comparison between fresh and frozen-thawed surgically retrieved spermatozoa. International Journal of Andrology. 2005; 28: 343-348.
  • Ulug U, Ciray NH, Tuzlali P, Bahceci M. Partial hydatidiform mole following the transfer of single frozen-thawed embryo subsequent to ICSI. Reproductive Biomedicine Online. 2004; 9: 442-446.
  • Karagenc L, Sertkaya Z, Ciray N, Ulug U, Bahceci M. Impact of oxygen concentration on embryonic development of mouse zygotes. Reproductive Biomedicine Online. 2004; 9: 409-417.
  • Ciray HN, Ulug U, Bahceci M. Transfer of early-cleaved embryos increases implantation rate in patients undergoing ovarian stimulation and ICSI-embryo transfer. Reproductive Biomedicine Online. 2004; 8: 219-223.
  • Ciray HN, Fu X, Olovsson M, Ahlsen G, Shuman C, Lindblom B, Ulmsten U. Presence and localization of connexins 43 and 26 in cell cultures derived from myometrial tissues from nonpregnant and pregnant women and from leiomyomas. American Journal of Obstetrics and Gynecology. 2000; 182: 926-930.
  • Fu X, Liu YJ, Ciray N, Olovsson M, Ulmsten U, Gylfe E. Oxytocin-induced oscillations of cytoplasmic Ca2+ in human myometrial cells. Acta Obstetricia et Gynecologica Scandinavica. 2000; 79: 174-179.
  • Ciray HN, Backstrom T, Ulmsten U. Ineffectiveness of oxytocin on intercellular communication between term pregnant human myometrial cells before labor. American Journal of Obstetrics and Gynecology. 1998; 178: 855-861.
  • Ciray HN, Backstrom T, Ulmsten U, Roomans GM. Steroid hormone effects on intercellular communication between term pregnant human myometrial cells before labor. Biology of Reproduction. 1996; 55: 379-385.
  • Ciray HN, Guner H, Hakansson H, Tekelioglu M, Roomans GM, Ulmsten U. Morphometric analysis of gap junctions in nonpregnant and term pregnant human myometrium. Acta Obstetricia et Gynecologica Scandinavica. 1995; 74: 497-504.
  • Ciray HN, Persson BE, Roomans GM, Ulmsten U. Dye-coupling between term pregnant human myometrial cells before labor:carboxyfluorescein versus lucifer yellow. Cell Biology International. 1995; 19: 609-617.
  • Ciray HN, Persson BE, Backstrom T, Roomans GM, Ulmsten U. Direct intracellular injections for studying human myometrial gap junctions prior to labor. Acta Obstetricia et Gynecologica Scandinavica. 1994; 73: 97-102.
  • Roomans GM, Kilarski WM, Ciray N, Persson BE, Backstrom T, Ulmsten U. Structural and functional studies of gap junctions in human myometrium. European Journal of Morphology. 1993; 31: 55-59.