Gogsen Onalan

Summary

Publications

  1. ncbi request reprint Empty follicle syndrome in two sisters with three cycles: case report
    Gogsen Onalan
    Centrum Clinic, Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Ankara, Turkey 06700
    Hum Reprod 18:1864-7. 2003
  2. ncbi request reprint Combining 2nd-trimester maternal serum homocysteine levels and uterine artery Doppler for prediction of preeclampsia and isolated intrauterine growth restriction
    Reside Onalan
    Centrum Clinic, Nenehatun, No 59 GOP, TR 06700 Ankara, Turkey
    Gynecol Obstet Invest 61:142-8. 2006
  3. ncbi request reprint Predictive value of glucose-insulin ratio in PCOS and profile of women who will benefit from metformin therapy: obese, lean, hyper or normoinsulinemic?
    Gogsen Onalan
    Centrum Clinic, IVF Division, Nenehatun, No 59 GOP, Ankara 06700, Turkey
    Eur J Obstet Gynecol Reprod Biol 123:204-11. 2005
  4. ncbi request reprint Mood scores in relation to hormone replacement therapies during menopause: a prospective randomized trial
    Gogsen Onalan
    Department of Obstetrics and Gynecology, Ankara Training and Research Hospital, Ankara, Turkey
    Tohoku J Exp Med 207:223-31. 2005
  5. ncbi request reprint Metformin treatment in patients with polycystic ovary syndrome undergoing in vitro fertilization: a prospective randomized trial
    Gogsen Onalan
    Centrum Clinic, Ankara, Turkey
    Fertil Steril 84:798-801. 2005
  6. ncbi request reprint Serum and follicular fluid levels of soluble Fas and soluble Fas ligand in IVF cycles
    Gogsen Onalan
    Centrum Clinic, Nenehatun, no 59, Ankara, 06520 8063, Turkey
    Eur J Obstet Gynecol Reprod Biol 125:85-91. 2006
  7. ncbi request reprint Serum and follicular fluid levels of soluble Fas, soluble Fas ligand and apoptosis of luteinized granulosa cells in PCOS patients undergoing IVF
    Gogsen Onalan
    Centrum Clinic, Ankara, Turkey
    Hum Reprod 20:2391-5. 2005
  8. ncbi request reprint Aspiration of ovarian endometriomas before intracytoplasmic sperm injection
    Recai Pabuccu
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Gulhane School of Medicine, 06018 Etlik, Ankara, Turkey
    Fertil Steril 82:705-11. 2004
  9. doi request reprint Successful pregnancy with preimplantation genetic diagnosis in a woman with mosaic Turner syndrome
    Gogsen Onalan
    Department of Obstetrics and Gynecology, Assisted Reproduction Unit, Ankara, Turkey
    Fertil Steril 95:1788.e1-3. 2011
  10. doi request reprint Efficiency and pregnancy outcome of serial intrauterine device-guided hysteroscopic adhesiolysis of intrauterine synechiae
    Recai Pabuccu
    Centrum Clinic, Ankara, Turkey
    Fertil Steril 90:1973-7. 2008

Collaborators

Detail Information

Publications20

  1. ncbi request reprint Empty follicle syndrome in two sisters with three cycles: case report
    Gogsen Onalan
    Centrum Clinic, Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Ankara, Turkey 06700
    Hum Reprod 18:1864-7. 2003
    ..These cases may represent an inherited condition of EFS with hearing loss with genetic factors affecting both the aetiology of EFS and the hearing loss...
  2. ncbi request reprint Combining 2nd-trimester maternal serum homocysteine levels and uterine artery Doppler for prediction of preeclampsia and isolated intrauterine growth restriction
    Reside Onalan
    Centrum Clinic, Nenehatun, No 59 GOP, TR 06700 Ankara, Turkey
    Gynecol Obstet Invest 61:142-8. 2006
    ....
  3. ncbi request reprint Predictive value of glucose-insulin ratio in PCOS and profile of women who will benefit from metformin therapy: obese, lean, hyper or normoinsulinemic?
    Gogsen Onalan
    Centrum Clinic, IVF Division, Nenehatun, No 59 GOP, Ankara 06700, Turkey
    Eur J Obstet Gynecol Reprod Biol 123:204-11. 2005
    ..The aim of the present study is to evaluate sub-groups of PCOS patients who will benefit from metformin therapy and to find out any predictors of ovulation in PCOS sub-groups...
  4. ncbi request reprint Mood scores in relation to hormone replacement therapies during menopause: a prospective randomized trial
    Gogsen Onalan
    Department of Obstetrics and Gynecology, Ankara Training and Research Hospital, Ankara, Turkey
    Tohoku J Exp Med 207:223-31. 2005
    ..Continuous combined hormone replacement regimens, CEE + MPA and tibolone, have superior long-term effects on mood scores in menopause and should be considered during the decision process for use of HRT due to menopausal symptoms...
  5. ncbi request reprint Metformin treatment in patients with polycystic ovary syndrome undergoing in vitro fertilization: a prospective randomized trial
    Gogsen Onalan
    Centrum Clinic, Ankara, Turkey
    Fertil Steril 84:798-801. 2005
    ..Metformin does not lead to any improvement in IVF/ICSI outcomes among patients with PCOS...
  6. ncbi request reprint Serum and follicular fluid levels of soluble Fas and soluble Fas ligand in IVF cycles
    Gogsen Onalan
    Centrum Clinic, Nenehatun, no 59, Ankara, 06520 8063, Turkey
    Eur J Obstet Gynecol Reprod Biol 125:85-91. 2006
    ..To determine follicular fluid (FF) and serum levels of soluble Fas (sFas) and soluble Fas ligand (sFasL) in patients undergoing IVF cycles...
  7. ncbi request reprint Serum and follicular fluid levels of soluble Fas, soluble Fas ligand and apoptosis of luteinized granulosa cells in PCOS patients undergoing IVF
    Gogsen Onalan
    Centrum Clinic, Ankara, Turkey
    Hum Reprod 20:2391-5. 2005
    ....
  8. ncbi request reprint Aspiration of ovarian endometriomas before intracytoplasmic sperm injection
    Recai Pabuccu
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Gulhane School of Medicine, 06018 Etlik, Ankara, Turkey
    Fertil Steril 82:705-11. 2004
    ..To investigate whether aspiration of ovarian endometriomas before controlled ovarian stimulation (COH) improves intracytoplasmic sperm injection (ICSI) outcomes...
  9. doi request reprint Successful pregnancy with preimplantation genetic diagnosis in a woman with mosaic Turner syndrome
    Gogsen Onalan
    Department of Obstetrics and Gynecology, Assisted Reproduction Unit, Ankara, Turkey
    Fertil Steril 95:1788.e1-3. 2011
    ..To determine the efficacy of the preimplantation cytogenetic analysis of the embryos obtained from patient with mosaic Turner syndrome before an IVF program...
  10. doi request reprint Efficiency and pregnancy outcome of serial intrauterine device-guided hysteroscopic adhesiolysis of intrauterine synechiae
    Recai Pabuccu
    Centrum Clinic, Ankara, Turkey
    Fertil Steril 90:1973-7. 2008
    ..To highlight the efficiency of intrauterine device (IUD) guidance during hysteroscopic adhesiolysis for severe intrauterine adhesions...
  11. doi request reprint Body mass index is an independent risk factor for the development of endometrial polyps in patients undergoing in vitro fertilization
    Reside Onalan
    Obstetrics and Gynecology, Zekai Tahir Burak Women s Education and Research Hospital, Ankara, Turkey
    Fertil Steril 91:1056-60. 2009
    ..To determine the subgroup of patients in whom office hysteroscopy should be routinely performed before an in vitro fertilization (IVF) program...
  12. ncbi request reprint GnRH agonist and antagonist protocols for stage I-II endometriosis and endometrioma in in vitro fertilization/intracytoplasmic sperm injection cycles
    Recai Pabuccu
    Ufuk University School of Medicine, Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Ankara, Turkey
    Fertil Steril 88:832-9. 2007
    ..To investigate the outcomes of intracytoplasmic sperm injection (ICSI) cycles after controlled ovarian hyperstimulation (COH) with GnRH antagonist or GnRH agonist (GnRH-a) in mild-to-moderate endometriosis and endometrioma...
  13. doi request reprint Comparison of the effectiveness of single versus double intrauterine insemination with three different timing regimens
    Esra Tonguc
    Zekai Tahir Burak Women s Health Research and Education Hospital, Department of Reproductive Endocrinology, and Baskent University School of Medicine, Department of Obstetrics and Gynecology, Ankara, Turkey
    Fertil Steril 94:1267-70. 2010
    ..To compare double insemination with two different single insemination regimens...
  14. ncbi request reprint Successful treatment of cervical stenosis with hysteroscopic canalization before embryo transfer in patients undergoing IVF: a case series
    Recai Pabuccu
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Gulhane Military Medical Academy and Medical School, Ankara, Turkey
    J Minim Invasive Gynecol 12:436-8. 2005
    ..Hysteroscopic revision of the cervical canal results in easier ET and improves pregnancy rates in patients with cervical stenosis and histories of difficult ET...
  15. doi request reprint Sublingual misoprostol for cervical ripening before diagnostic hysteroscopy in premenopausal women: a randomized, double blind, placebo-controlled trial
    Baris Mulayim
    Department of Obstetrics and Gynecology at Baskent University in Alanya, Turkey
    Fertil Steril 93:2400-4. 2010
    ..To evaluate the effectiveness of sublingual misoprostol for cervical ripening before diagnostic hysteroscopy in premenopausal women...
  16. ncbi request reprint Nitric oxide, lipid peroxides, and uric acid levels in pre-eclampsia and eclampsia
    Hatice Pasaoglu
    Department of Biochemistry, Gazi University, Medical Faculty, Ankara, Turkey
    Tohoku J Exp Med 202:87-92. 2004
    ..2 +/- 49.5 nmol/gHb). These results suggest that NO, LPX, and uric acid are important factors in the pathogenesis of pre-eclampsia and eclampsia, and that NO production and LPX are directly related to the severity of disease...
  17. doi request reprint Effects of amifostine on endometriosis, comparison with N-acetyl cysteine, and leuprolide as a new treatment alternative: a randomized controlled trial
    Gogsen Onalan
    Department of Obstetrics and Gynaecology, Baskent University School of Medicine, Kubilay Sokak No 36, Maltepe, 06570, Ankara, Turkey
    Arch Gynecol Obstet 289:193-200. 2014
    ..To assess the effects of amifostine, N-acetyl cysteine (NAC), and leuprolide as a scavenger in a rat endometriosis model...
  18. doi request reprint Fenofibrate causes regression of endometriotic implants: a rat model
    Gogsen Onalan
    Obstetrics and Gynecology, Baskent University School of Medicine, Ankara, Turkey
    Fertil Steril 92:2100-2. 2009
    ....
  19. doi request reprint Antioxidant prophylaxis for cellular injury in ovarian surface epithelium resulting from CO₂ pneumoperitoneum in a laparoscopic rat model
    Sule Kıray
    Department of Obstetrics and Gynecology, Baskent University School of Medicine, Kubilay Sok no 36 Maltepe, 06570 Ankara, Turkey
    Arch Gynecol Obstet 284:765-72. 2011
    ..The purpose of this experimental study was to investigate the oxidative stress related to cellular injury in ovarian surface epithelium and the effect of prophylaxis with an anti-oxidant using laparoscopic rat model...
  20. doi request reprint Sublingual misoprostol after surgical management of early termination of pregnancy
    Baris Mulayim
    Department of Obstetrics and Gynecology, Alanya, Turkey
    Fertil Steril 92:678-81. 2009
    ..To assess the efficacy of sublingual misoprostol after surgical management of early termination of pregnancy (ETP) regarding duration and amount of bleeding, presence of retained products of conception (RPOC), and endometrial thickness...