Prof. Dr. Yaşar Tayfun Alper
Prof. Dr. Yaşar Tayfun Alper
Formation et spécialisation
- Faculté de médecine d’Istanbul de l’Université d’Istanbul — formation médicale
- Faculté de médecine Cerrahpaşa de l’Université d’Istanbul — spécialisation en obstétrique et gynécologie
- Faculté de médecine Cerrahpaşa de l’Université d’Istanbul — formation en infertilité et FIV
- Centre de procréation assistée de l’Université Hacettepe — formation en infertilité et FIV
- Centre de FIV Koçak & Partner, Hambourg — activité clinique
- Centre de FIV OB & GYN Associates, Houston — stage de recherche
- Gynécologie et obstétrique — surspécialisation en périnatologie
Domaines d’expertise
- FIV et techniques de procréation médicalement assistée
- Évaluation de l’infertilité féminine et masculine
- Suivi de grossesse et accouchement
- Médecine fonctionnelle et santé reproductive
- formation en endocrinologie de la reproduction et infertilité
Expérience professionnelle
- Faculté de médecine de l’Université Ondokuz Mayıs — activité universitaire
- Centre de FIV de l’Université Ondokuz Mayıs — responsabilité fondatrice du centre de FIV
- Centre de FIV de VM Medicalpark Samsun — activité clinique, 2013–
Activités scientifiques et professionnelles
- Publications nationales et internationales en santé reproductive, infertilité et FIV
Publications scientifiques
Les références bibliographiques sont présentées dans leur langue originale.
Articles dans des revues scientifiques
- The effect of endometrial PRP on fertility outcomes in women with implantation failure or thin endometrium. Gurkan N, Alper T. Arch Gynecol Obstet. 2025 Apr;311(4):1195-1204. doi: 10.1007/s00404-025-07948-1. Epub 2025 Feb 13. PMID: 39939464
- Does surgical menopause affect sexual performance differently from natural menopause? Kokcu A, Kurtoglu E, Bildircin D, Celik H, Kaya A, Alper T. J Sex Med. 2015 Jun;12(6):1407-14. doi: 10.1111/jsm.12891. Epub 2015 Apr 29. PMID: 25923516
- Increased serum heme oxygenase-1 levels as a diagnostic marker of oxidative stress in preeclampsia. Erdemli HK, Yıldırımlar P, Alper TY, Kocabaş R, Salis O, Bedir A. Hypertens Pregnancy. 2014 Nov;33(4):488-97. doi: 10.3109/10641955.2014.946613. Epub 2014 Aug 11. PMID: 25110805
- Serum leptin and body composition in polycystic ovarian syndrome. Alper T, Kahraman H, Cetinkaya MB, Yanik F, Akcay G, Bedir A, Malatyalioglu E, Kokcu A. Ann Saudi Med. 2004 Jan-Feb;24(1):9-12. doi: 10.5144/0256-4947.2004.9. PMID: 15310006
- Genetic Burden and Outcome of Cystic Hygromas Detected Antenatally: Results of 93 Pregnancies from a Single Center in the Northern Region of Turkey. Aymelek HS, Oğur G, Tosun M, Abur Ü, Altundağ E, Çelik H, Kurtoğlu E, Malatyalıoğlu E, Akar ÖS, Alper T. J Med Ultrasound. 2019 Apr 10;27(4):181-186. doi: 10.4103/JMU.JMU_114_18. eCollection 2019 Oct-Dec. PMID: 31867191
- Maternal serum interleukin-6 level in preterm labor. Işik Y, Celik H, Avci B, Tosun M, Bildircin D, Malatyalioğlu E, Alper T. Ginekol Pol. 2013 May;84(5):368-72. doi: 10.17772/gp/1591. PMID: 23819403
- Effect of vitamin C on the growth of experimentally induced endometriotic cysts. Durak Y, Kokcu A, Kefeli M, Bildircin D, Çelik H, Alper T. J Obstet Gynaecol Res. 2013 Jul;39(7):1253-8. doi: 10.1111/jog.12050. Epub 2013 May 30. PMID: 23718930
- A randomized controlled study investigating the necessity of routine cervical dilatation during elective cesarean section. Tosun M, Sakinci M, Celik H, Torumtay B, Yazici E, Alper T, Malatyalioğlu E. Arch Gynecol Obstet. 2011 Jul;284(1):85-9. doi: 10.1007/s00404-010-1608-9. Epub 2010 Jul 31. PMID: 20677024
- Maternal and umbilical serum levels of interleukin-6, interleukin-8, and tumor necrosis factor-alpha in normal pregnancies and in pregnancies complicated by preeclampsia. Tosun M, Celik H, Avci B, Yavuz E, Alper T, Malatyalioğlu E. J Matern Fetal Neonatal Med. 2010 Aug;23(8):880-6. doi: 10.3109/14767051003774942. PMID: 20441409
- Random anti-Müllerian hormone predicts ovarian response in women with high baseline follicle-stimulating hormone levels : anti-Müllerian hormone in poor responders in assisted reproductive treatment. Celik H, Bıldırcın D, Güven D, Cetinkaya MB, Alper T, Batuoğlu AS. J Assist Reprod Genet. 2012 Aug;29(8):797-802. doi: 10.1007/s10815-012-9794-y. Epub 2012 May 10. PMID: 22573035
- CA-125 levels in ruptured and unruptured tubal ectopic pregnancies. Malatyalioglu E, Ozer S, Kokcu A, Cetinkaya MB, Alper T, Tosun M. J Obstet Gynaecol Res. 2006 Aug;32(4):422-7. doi: 10.1111/j.1447-0756.2006.00424.x. PMID: 16882269
- Peritoneal tuberculosis in premenopausal patients with elevated serum CA 125. Ulusoy AN, Karabicak I, Dicle K, Kefeli M, Tosun M, Cetinkaya M, Alper T, Ustun C. Arch Gynecol Obstet. 2010 Dec;282(6):639-42. doi: 10.1007/s00404-009-1283-x. Epub 2009 Nov 29. PMID: 20091044
- Comparison of maternal serum levels of interleukin-10, interleukin-12, and interleukin-2 in normal and preeclamptic pregnancies. Celik H, Avcı B, Alper T. Pregnancy Hypertens. 2012 Jan;2(1):39-42. doi: 10.1016/j.preghy.2011.09.005. Epub 2011 Oct 12. PMID: 26104988
- Do basal inhibin A and inhibin B levels have value in the diagnosis of polycystic ovary syndrome? Torgac M, Kokcu A, Cetinkaya MB, Alper T, Malatyalioglu E. Gynecol Endocrinol. 2005 Jun;20(6):322-6. doi: 10.1080/09513590500098125. PMID: 16019381
- Comparison of the effects of transdermal estrogen, oral estrogen, and oral estrogen-progestogen therapy on bone mineral density in postmenopausal women. Cetinkaya MB, Kökçü A, Yanik FF, Başoğlu T, Malatyalioglu E, Alper T. J Bone Miner Metab. 2002;20(1):44-8. doi: 10.1007/s774-002-8446-8. PMID: 11810416
- Inhibin B levels on cycle day 3 to predict the ovulatory response in women with PCOS undergoing ovulation induction via low dose step-up gonadotropin protocol. Kökçü A, Turhan E, Cetinkaya MB, Yanik F, Alper T, Malatyalioğlu E. Arch Gynecol Obstet. 2004 Dec;270(4):255-9. doi: 10.1007/s00404-003-0557-y. Epub 2003 Sep 12. PMID: 13680268
- Follow up of the regression of the placenta left in situ in an advanced abdominal pregnancy using the Cavalieri method. Cetinkaya MB, Kokcu A, Alper T. J Obstet Gynaecol Res. 2005 Feb;31(1):22-6. doi: 10.1111/j.1447-0756.2005.00236.x. PMID: 15669987
- Maternal mortality rates in the last eight years: A university hospital-based study from Turkey. Malatyalioglu E, Kokcu A, Cetinkaya MB, Alper T, Tosun M. J Matern Fetal Neonatal Med. 2006 Jun;19(6):353-6. doi: 10.1080/14767050600647571. PMID: 16801312
- Adam, B. Alper, T. Bedir, A. Talu, C: Plasma endothelin levels in preeclampsia and eclampsia Journal of Maternal-Fetal Investigation Volume: 7 Issue: 2 Pages: 80-83 Published: 1997
- Sahmay, S. Kaleli, S. Oral, E. Alper, T. Karacan, I. Atasu, T: Effect of different types of intrauterine devices on intrauterine activity International Journal of Fertility and Womens Medicine Volume: 44 Issue: 3 Pages: 150-155 Published: 1999
- Kokcu, A. Cetinkaya, M. B. Yanik, F. Alper, T. Malatyalioglu, E: The effects of tibolone and combined oestrogen plus progesterone therapy on the sexual performance of post-menopausal women. Human Reproduction Volume: 15 Pages: 188 Published: 2000
- Kokcu, A. Cetinkaya, M. B. Yanik, F. Alper, T Malatyalioglu, E: The comparison of effects of tibolone and conjugated estrogen-medroxyprogesterone acetate therapy on sexual performance in postmenopausal women. Maturitas Volume: 36 Issue: 1 Pages: 75-80 Published: 2000
- Malatyalioglu, E. Alper, T. Kokcu, A: Intravaginal foreign body of over 25 years' duration. Acta Obstetricia Et Gynecologica Scandinavica Volume: 79 Issue: 7 Pages: 616-617 Published: 2000
- Turhan, E. Kokcu, A. Cetinkaya, M. Yanik, F. Alper, T. Malatyalioglu, E: The relationship between basal serum inhibin B level and ovulatory prognosis in ovulation induction with low-dose step-up administration of recombinant follicle stimulating hormone. Human Reproduction Volume: 16 Pages: 211 Published: 2001
- Alper, T. Cetinkaya, M. Okutgen, S. Kokcu, A. Malatyalioglu, E: Evaluation of urethrovesical angle by ultrasound in women with and without urinary stress incontinence. International Urogynecology Journal and Pelvic Floor Dysfunction Volume: 12 Issue: 5 Pages: 308-311 Published: 2001
- Gokyar, D. Kokcu, A. Yanik, F. Cetinkaya, MB. Alper, T. Malatyalioglu, E: Basal and day 12 inhibin concentrations in the prediction of ovarian response to gonadotrophins in women with PCOS. Human Reproduction Volume: 16 Issue: 10 Pages: 2079-2083 Published: 2001
- Cetinkaya, M. B. Alper, T. Kokcu, A. Yanik, FF. Malatyalioglu, E: Tibolone versus four estrogen replacement therapy protocols and plasma lipid levels in postmenopausal women. International Journal of Gynecology & Obstetrics Volume: 79 Issue: 1 Pages: 17-23 Published: 2002
- Sahin, B. Alper, T. Kokcu, A. Malatyalioglu, E. Kosif, R: Estimation of the amniotic fluid volume using the Cavalieri method on ultrasound images. International Journal of Gynecology & Obstetrics Volume: 82 Issue: 1 Pages: 25-30 Published: 2003
- Alper, T. Cetinkaya, M. B. Kokcu, A. Yanik, FF. Malatyalioglu, E: Do lipid profiles of postmenopausal women under oral hormone replacement therapy remain stable or reveal a multiphasic course in time? Gynecological Endocrinology Volume: 18 Issue: 4 Pages: 199-205 Published: 2004
- Kokcu, A. Ocal, G. Cetinkaya, M. B. Tosun, M. Malatyalioglu, E. Alper, T. Kandemir, B: The effectiveness of an immune modulator agent levamisole on experimental endometriosis in rats. Human Reproduction Volume: 21 Pages: I182 Published: 2006
- Tosun, M. Celik, H. Cetinkaya, M. B. Erdogan, O. Alper, T. Bildircin, D. Malatyalioglu, E. Maternal Serum Mid-Trimester Human Chorionic Gonadotrophin, Alfa-Fetoprotein and Unconjugated Estriol in Predicting Preeclampsia. Gineco Ro Volume: 5 Issue: 2 Pages: 84-87 Published: 2009
- Elmacioglu, F. Surucu, B. Alper, T. Asal, C. Aliye, O: ASSESMENT OF FOOD CONSUMPTION DURING PREGNANCY "IRON plus FOLIC ACID SUPPORT" TO PREGNANCY ON OUT COME. Journal of Physiological Sciences Volume: 59 Pages: 229 Published: 2009
- Elmacioglu, F. Surucu, B. Alper, T. Ozenoglu, A. Ugurlu, S: Is adequate and balanced nutrition during pregnancy more effective than iron and folic acid supplements? Central European Journal of Medicine Volume: 5 Issue: 2 Pages: 235-242 Published: 2010
- Cetinkaya, M. B. Celik, H. S. Alper, Y. T. Tosun, M. Bildircin, FD. Kokcu, A. Malatyalioglu, HE: Failure of Flexible Dose of Recombinant FSH as an Adjuvant to Clomiphene in Consecutive Intrauterine Insemination Cycles. Gineco Ro Volume: 6 Issue: 4 Pages: 262-266 Published: 2010
- Kokcu, A. Tosun, M. Alper, T. Sakinci, M: Primary carcinoma of the neovagina: a case report. European Journal of Gynaecological Oncology Volume: 32 Issue: 5 Pages: 588-589 Published: 2011
- Erdogan, O. Bildircin, F. D. Tosun, M. Alper, T. Sakinci, M. Cetinkaya, MB. Malatyalioglu, E. Celik, H: Assessment of serum amyloid A levels in preeclamptic women and healthy pregnant women. Gineco Ro Volume: 8 Issue: 1 Pages: 18-22 Published: 2012
- Işik Y, Celik H, Avci B, Tosun M, Bildircin D, Malatyalioğlu E, Alper T: Maternal serum interlukin-6 level in preterm labor. Ginekol Pol. 2013 May;84(5):368-72. Özgeçmiş Image
Sources: Medical Park · PubMed
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