Obstetrics and Gynecology

Eyup H. Duran, MD

Portrait

Subspecialty Faculty Educator
Clinical Assistant Professor of Obstetrics and Gynecology  - Reproductive Endocrinology and Infertility

Contact Information

Office: 31322 PFP
Iowa City, IA 52242
Office Phone: 319-356-4110

Email: hakan-duran@uiowa.edu

Education

MD, Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey

Residency, Obstetrics & Gynecology, Hacettepe University Faculty of Medicine, Graduate Medical Education Program, Ankara, Turkey
Fellowship, Reproductive Endocrinology & Infertility, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, Norfolk, VA
Residency, Obstetrics & Gynecology, Eastern Virginia Medicine School Graduate Medical Education Program, Norfolk, VA
Fellowship, Reproductive Endocrinology & Infertility, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, Norfolk, VA

Licensure and Certifications

Medical License Iowa Board of Medicine
Medical License State of Virginia
Reproductive Endocrinology & Infertility/Board Eligible American Board of Obstetrics & Gynecology
Obstetrics & Gynecology/Board Certified American Board of Obstetrics & Gynecology

Research Summary

Male Infertility; Obesity and Reproduction

All Publications

Van Voorhis B, Duran E, Ryan G.  Insights on managing the older couple with unexplained infertility and normal ovarian reserve.  Fertility and Sterility, Elsevier Publishing Company.  2014 April 16. Epub ahead of print:Epub ahead of print.
[Link]

Bocca S, Oehninger S, Stadtmauer L, Agard J, Duran E, Sarhan A, Horton S, Abuhamad A.  A study of the cost, accuracy, and benefits of 3-dimensional sonography compared with hysterosalpingography in women with uterine abnormalities..  J Ultrasound Med.  2012 January. 31(1):81-85.
[PubMed]

Bocca S, Oehninger S, Stadtmauer L, Agard J, Duran E, Sarhan A, Horton S, Abuhamad A.  A study of the cost, accuracy, and benefits of 3-dimensional sonography compared with hysterosalpingography in women with uterine abnormalities..  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.  2012 January. 31(1):81-5.
[PubMed]

Duran E, Simsek-Duran F, Oehninger S, Jones H, Castora F.  The association of reproductive senescence with mitochondrial quantity, function, and DNA integrity in human oocytes at different stages of maturation..  Fertil Steril.  2011 August. 96(2):384-388.

Duran E.  Obesity as an epidemic: causes, morbidities and reproductive performance..  Proc Obstet Gynecol.  2011. 1(3):Article 8 [16 p.].
[Link]

Duran E, Van Voorhis B.  The role of ultrasound in embryo transfer.  Cambridge University Press.  2011. 

Stadtmauer L, Sarhan A, Duran E, Beydoun H, Bocca S, Pultz B, Oehninger S.  The impact of a gonadotropin-releasing hormone antagonist on gonadotropin ovulation induction cycles in women with polycystic ovary syndrome: a prospective randomized study..  Fertility and sterility.  2011 January. 95(1):216-20.
[PubMed]

Stadtmauer L, Sarhan A, Duran E, Beydoun H, Bocca S, Pultz B, Oehninger S.  The impact of a gonadotropin-releasing hormone antagonist on gonadotropin ovulation induction cycles in women with polycystic ovary syndrome: a prospective randomized study..  Fertil Steril.  2011 January 1. 95(1):216-220.
[PubMed]

Colin A, Barroso G, Gomez-Lopez N, Duran E, Oehninger S.  The effect of age on the expression of apoptosis biomarkers in human spermatozoa..  Fertil Steril.  2010 December. 94(7):2609-2614.
[PubMed]

Colin A, Barroso G, Gómez-López N, Duran E, Oehninger S.  The effect of age on the expression of apoptosis biomarkers in human spermatozoa..  Fertility and sterility.  2010 December. 94(7):2609-14.
[PubMed]

Avendano C, Franchi A, Duran E, Oehninger S.  DNA fragmentation of normal spermatozoa negatively impacts embryo quality and intracytoplasmic sperm injection outcome..  Fertil Steril.  2010 July. 94:549-557.
[PubMed]

Duran E, Dowling-Lacey D, Bocca S, Stadtmauer L, Oehninger S.  Impact of male age on the outcome of assisted reproductive technology cycles using donor oocytes..  Reprod Biomed Online.  2010 June. 20(6):848-856.

Duran E, Dowling-Lacey D, Bocca S, Stadtmauer L, Oehninger S.  Impact of male age on the outcome of assisted reproductive technology cycles using donor oocytes..  Reproductive biomedicine online.  2010 June. 20(6):848-56.
[PubMed]

Duran E, Oehninger S.  Should ICSI be done for all IVF patients?.  MEFS Journal.  2009. 14(2):85-89.

Duran E, Bocca S.  The art of science of embryo transfer: what information are we lacking?.  MEFS Journal.  2009. 15(1):16-18.

Riggs R, Duran E, Baker M, Kimble T, Hobeika E, Yin L, Matos-Bodden L, Leader B, Stadtmauer L.  Assessment of ovarian reserve with anti-Müllerian hormone: a comparison of the predictive value of anti-Müllerian hormone, follicle-stimulating hormone, inhibin B, and age..  American journal of obstetrics and gynecology.  2008 August. 199(2):202.e1-8.
[PubMed]

Arslan M, Bocca S, Arslan E, Duran E, Stadtmauer L, Oehninger S.  Cumulative exposure to high estradiol levels during the follicular phase of IVF cycles negatively affects implantation..  J Assist Reprod Genet.  2007 April. 24:111-117.
[PubMed]

Arslan M, Morshedi M, Arslan E, Taylor S, Kanik A, Duran E, Oehninger S.  Predictive value of the hemizona assay for pregnancy outcome in patients undergoing controlled ovarian hyperstimulation with intrauterine insemination..  Fertil Steril.  2006 June. 85:1697-1707.
[PubMed]

Taylor S, Weng S, Fox P, Duran E, Morshedi M, Oehninger S, Beebe S.  Somatic cell apoptosis markers and pathways in human ejaculated sperm: potential utility as indicators of sperm quality..  Mol Hum Reprod.  2004 November. 10:825-834.
[PubMed]

Taylor S, Weng S, Fox P, Duran E, Morshedi M, Oehninger S, Beebe S.  Somatic cell apoptosis markers and pathways in human ejaculated sperm: potential utility as indicators of sperm quality..  Molecular human reproduction.  2004 November. 10(11):825-34.
[PubMed]

Oehninger S, Morshedi M, Weng S, Taylor S, Duran E, Beebe S.  Presence and significance of somatic cell apoptosis markers in human ejaculated spermatozoa..  Reprod Biomed Online.  2003 October. 7(4):469-476.
[PubMed]

Morshedi M, Duran E, Taylor S, Oehninger S.  Efficacy and pregnancy outcome of two methods of semen preparation for intrauterine insemination: a prospective randomized study..  Fertil Steril.  2003 June. 79(Suppl 3):1625-1632.
[PubMed]

Duran E, Morshedi M, Taylor S, Oehninger S.  Sperm DNA quality predicts intrauterine insemination outcome: a prospective cohort study..  Hum Reprod.  2002 December. 17:3122-3128.
[PubMed]

Duran E, Morshedi M, Taylor S, Oehninger S.  Sperm DNA quality predicts intrauterine insemination outcome: a prospective cohort study..  Human reproduction (Oxford, England).  2002 December. 17(12):3122-8.
[PubMed]

Weng S, Taylor S, Morshedi M, Schuffner A, Duran E, Beebe S, Oehninger S.  Caspase activity and apoptotic markers in ejaculated human sperm..  Mol Hum Reprod.  2002 November. 8:984-991.
[PubMed]

Weng S, Taylor S, Morshedi M, Schuffner A, Duran E, Beebe S, Oehninger S.  Caspase activity and apoptotic markers in ejaculated human sperm..  Molecular human reproduction.  2002 November. 8(11):984-91.
[PubMed]

Schuffner A, Bastiaan H, Duran E, Lin Z, Morshedi M, Franken D, Oehninger S.  Zona pellucida-induced acrosome reaction in the human sperm: dependency on activation of pertussis toxin-sensitive GI protein and extracellular calcium, and priming effect of progesterone and follicular fluid..  Mol Hum Reprod.  2002 August. 8:722-727.

Zeyneloglu H, Baltaci V, Duran E, Erdemli E, Batioglu S.  Achievement of pregnancy in globozoospermia with Y chromosome microdeletion after ICSI..  Hum Reprod.  2002 July. 17:1833-1836.
[PubMed]

Duran E, Morshedi M, Kruger T, Oehninger S.  Intrauterine insemination: a systematic review on determinants of success..  Hum Reprod Update.  2002 July. 8:373-384.
[PubMed]

Duran E, Kuscu E, Zeyneloglu H, Saygili E, Batioglu S.  Lipiodol versus methylene blue for prevention of postsurgical adhesion formation in a rat model..  Eur J Obstet Gynecol Reprod Biol.  2002 April. 102:80-82.
[PubMed]

Schuffner A, Morshedi M, Vaamonde D, Duran E, Oehninger S.  Effect of different incubation conditions on phosphatidylserine externalization and motion parameters of purified fractions of highly motile human spermatozoa..  J Androl.  2002 March. 23:194-201.
[PubMed]

Ergin T, Lemet A, Duran E, Kuscu E, Bagis T, Saygili E, Batioglu S.  Does insulin secretion in patients with one abnormal glucose tolerance test value mimic gestational diabetes mellitus?.  Am J Obstet Gynecol.  2002 February. 186:204-209.
[PubMed]

Kart Koseoglu H, Yucel A, Kunefeci G, Ozdemir F, Duran E.  Cyclophosphamide therapy in a serious case of lupus nephritis during pregnancy..  Lupus.  2001 November. 10:818-820.
[PubMed]

Ergeneli M, Duran E, Ergin T, Demirhan B, Erdogan M.  Atypical squamous cells of undetermined significance. Clinical experience in a Turkish university hospital..  Eur J Obstet Gynecol Reprod Biol.  2001 May. 96:108-110.
[PubMed]

Ergeneli M, Duran E, Ergin T, Demirhan B, Erdogan M.  Atypical squamous cells of undetermined significance. Clinical experience in a Turkish university hospital..  European journal of obstetrics, gynecology, and reproductive biology.  2001 May. 96(1):108-10.
[PubMed]

Ergin T, Baltaci V, Zeyneloglu H, Duran E, Ergeneli M, Batioglu S.  Non-invasive early prenatal diagnosis using fluorescent in situ hybridization on transcervical cells: comparison of two different methods for retrieval..  Eur J Obstet Gynecol Reprod Biol.  2001 March. 95:37-41.

ErgIn T, Baltaci V, Zeyneloglu H, Duran E, ErgenelI M, Batioglu S.  Non-invasive early prenatal diagnosis using fluorescent in situ hybridization on transcervical cells: comparison of two different methods for retrieval..  European journal of obstetrics, gynecology, and reproductive biology.  2001 March. 95(1):37-41.
[PubMed]

Ergeneli M, Duran E, Ozcan G, Erdogan M.  Vaginectomy and laparoscopically assisted vaginal hysterectomy as adjunctive surgery for female-to-male transsexual reassignment: preliminary report..  Eur J Obstet Gynecol Reprod Biol.  1999 November. 87:35-37.
[PubMed]

Ergeneli M, Duran E, Ozcan G, Erdogan M.  Vaginectomy and laparoscopically assisted vaginal hysterectomy as adjunctive surgery for female-to-male transsexual reassignment: preliminary report..  European journal of obstetrics, gynecology, and reproductive biology.  1999 November. 87(1):35-7.
[PubMed]

Ergeneli M, Demirhan B, Duran E.  Desmoid tumor of the vulva. A case report..  The Journal of reproductive medicine.  1999 August. 44(8):748-50.
[PubMed]

Ergeneli M, Demirhan B, Duran E, Coskun M.  Malignant mixed mesodermal tumor arising in a benign cystic teratoma..  European journal of obstetrics, gynecology, and reproductive biology.  1999 April. 83(2):191-4.
[PubMed]

Ergeneli M, Duran E, Zeyneloglu H, Demirhan B, Erdogan M.  Endometrial response to unopposed estrogens remains unaltered in patients with chronic renal failure receiving hemodialysis..  Gynecologic and obstetric investigation.  1999. 47(1):26-8.
[PubMed]

Ergeneli M, Duran E, Zeyneloglu H, Demirhan B, Erdogan M.  Endometrial response to unopposed estrogens remains unaltered in patients with chronic renal failure receiving hemodialysis..  Gynecol Obstet Invest.  1999 January. 47:26-28.
[PubMed]

Duran E, Gurgan T, Gunalp S, Enginsu M, Yarali H, Ayhan A.  A logistic regression model including DNA status and morphology of spermatozoa for prediction of fertilization in vitro..  Hum Reprod.  1998 May. 13(5):1235-1239.
[PubMed]

Duran E, Gürgan T, Günalp S, Enginsu M, Yarali H, Ayhan A.  A logistic regression model including DNA status and morphology of spermatozoa for prediction of fertilization in vitro..  Human reproduction (Oxford, England).  1998 May. 13(5):1235-9.
[PubMed]

Ergeneli M, Demirhan B, Duran E, Erdoğan M.  Extragenital malignant mixed mesodermal tumor: case report and review of the literature..  European journal of gynaecological oncology.  1997. 18(6):531-3.
[PubMed]

Ergeneli M, Zeyneloğlu B, Duran E, Erdoğan M.  Ovarian fibroma mimicking carcinoma. A case report..  European journal of gynaecological oncology.  1997. 18(5):414.
[PubMed]

Schuffner A, Morshedi M, Vaamonde D, Duran E, Oehninger S.  Effect of different incubation conditions on phosphatidylserine externalization and motion parameters of purified fractions of highly motile human spermatozoa..  Journal of andrology.  23(2):194-201.
[PubMed]

Date Last Modified: 06/07/2014 - 21:56:23