Yazar "Haydardedeoglu, Bulent" için listeleme
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Addition of gonadotropin releasing hormone agonist for luteal phase support in in-vitro fertilization: an analysis of 2739 cycles
Simsek, Erhan; Kilicdag, Esra Bulgan; Aytac, Pinar Caglar; Coban, Gonca; Simsek, Seda Yüksel; Cok, Tayfun; Haydardedeoglu, Bulent (2015)Objective: Luteal phase is defective in in vitro fertilization (IVF) cycles, and many regimens were tried for the very best luteal phase support (LPS). Gonadotropin releasing hormone (GnRH) agonist use, which was administered ... -
The combination of dehydroepiandrosterone, transdermal testosterone, and growth hormone as an adjuvant therapy in assisted reproductive technology cycles in patients aged below 40 years with diminished ovarian reserve
Haydardedeoglu, Bulent; Isik, Ahmet Zeki; Kilicdag, Esra Bulgan (2015)Objective: To evaluate to the efficacy of testosterone, dehydroepiandrosterone (DHEA) and growth hormone (GH) supplementations in patients with diminished ovarian reserve (DOR) in assisted reproductive technology (ART) ... -
Direct aspiration versus follicular flushing in poor responders undergoing intracytoplasmic sperm injection: a randomised controlled trial
Haydardedeoglu, Bulent; Gjemalaj, F.; Aytac, P.C.; Kilicdag, E.B. (2017)Objective To compare follicle flushing three times with direct follicular aspiration in poor responders. Our hypothesis was that follicle flushing three times in poor responders would result in similar oocyte yield compared ... -
Effect of pigtail catheter application on obstetric outcomes in in vitro fertilization/intracytoplasmic sperm injection pregnancies following hyperstimulation syndrome
Aytac, Pinar Caglar; Kalayci, Hakan; Yetkinel, Selcuk; Alkas, Didem; Simsek, Seda Yuksel; Haydardedeoglu, Bulent; Kilicdag, Esra Bulgan (2017)Objective: To evaluate the effects of percutaneous pigtail catheter drainage on the outcomes of intracytoplasmic sperm injection (ICSI) pregnancies following moderate or severe ovarian hyperstimulation syndrome ... -
The effect of preserving prepared sperm samples at room temperature or at 37 C-circle before intrauterine insemination (IUI) on clinical pregnancy rate
Cok, Tayfun; Aytac, Pinar Caglar; Simsek, Erhan; Haydardedeoglu, Bulent; Kalayci, Hakan; Ozdemir, Halis; Kilicdag, Esra Bulgan (2015)Objective: The comparison of the effect of preserving prepared sperm samples at room temperature or at 37(circle)C before intrauterine insemination (IUI) on clinical pregnancy rate. Materials and Methods: Retrospective ... -
Fertility Outcomes of Patients with Early Stage Endometrial Carcinoma
Parlakgumus, Huriye Ayse; Kilicdag, Esra Bulgan; Simsek, Erhan; Haydardedeoglu, Bulent; Cok, Tayfun; Aytac, Pinar Caglar; Bagis, Tayfun; Erkanli, Serkan (2014)AimThree to five percent of endometrial carcinoma patients are younger than 40 years and may desire fertility. Conservative treatment can be employed in these cases. We aimed to review treatment outcomes of patients who ... -
GNRH Agonists and Antagonists in Rescue for Cyclophosphamide-Induced Ovarian Damage: Friend or Foe?
Parlakgumus, Huriye A.; Kilicdag, Esra B.; Bolat, Filiz A.; Haydardedeoglu, Bulent; Parlakgumus, Alper (2015)To find out if GnRH agonist (GnRHa) and GnRH antagonist (GnRHant) offer ovarian protection from cyclophosphamide (Cyc) and if AMH expression is affected. This experimental study was conducted in Baskent University Animal ... -
The impact of endometriosis on fertility
Haydardedeoglu, Bulent; Zeyneloglu, Hulusi Bulent (2015)Although the prevalence of endometriosis in infertile women seemed to be nearly 50%, all women with endometriosis are not infertile... -
The impact of sweeping the membranes on cervical length and labor: a randomize clinical trial
Parlakgumus, Huriye A.; Yalcinkaya, Cem; Haydardedeoglu, Bulent; Tarim, Ebru (2014)Objectives: The aim of the study was to investigate to what extent sweeping of the membranes contributes to cervical shortening and if cervical shortening is related to the time to onset of labor and duration of the active ... -
The Importance of CD56 and CD98 Levels in Patients with Recurrent Implantation Failure
Bildaci, Tevfik Berk; Haydardedeoglu, Bulent; Karakaya, Burcu Kisa; Bolat, Filiz Aka; Zeyneloglu, Hulusi Bulent (2017)Aim: Despite major advances in assisted reproductive techniques, clinical pregnancy rates remain around 31% with fresh embryo transfer and around 41% with oocyte donations. We also know that the implantation process itself ... -
Luteal Phase Support After Mild Ovulation Induction with Intrauterine Insemination: An On-Going Debate
Aytac, Pinar Caglar; Bulgan Kilicdag, Esra; Haydardedeoglu, Bulent; Simsek, Erhan; Cok, Tayfun; Coban, Gonca (2016)Objective: To evaluate the effect of luteal phase support (LPS) using progesterone vaginal gel on pregnancy rate (PR) and live birth rate (LBR) during cycles in which controlled ovarian stimulation (COH) was performed using ... -
A novel approach for congenital absence of the uterine cervix: Office hysteroscopic versapoint canalization using real-time trans-abdominal sonography guidance
Haydardedeoglu, Bulent; Aytac, Pinar Caglar (2016)Herein, we report a novel technique for cervical agenesis via office hysteroscopy using Versapoint using real-time trans-abdominal sonography guidance. Fourteen days after the canalization procedure, a second hysteroscopy ... -
A novel approach using a minimal number of injections during the IVF/ICSI cycle: Luteal half-dose depot GnRH agonist following corifollitropin alfa versus the corifollitropin alfa with a GnRH-antagonist cycle
Haydardedeoglu, Bulent; Kilicdag, Esra Bulgan (2016)Objective: Corifollitropin alfa is a good choice for assisted reproductive technology (ART) cycles because fewer injections are needed than with other agents. In this retrospective cohort, we analyzed luteal injected ... -
Outcome of intracytoplasmic sperm injection after preinstillation of a gonadotropin releasing hormone agonist in the uterine cavity just before embryo transfer
Aytac, Pinar Caglar; Haydardedeoglu, Bulent; Ozdemir, Halis; Kilicdag, Esra Bulgan (2017)Objective: To evaluate the effects of a gonadotropin releasing hormone agonist (GnRHa) injection prior to embryo transfer on implantation and pregnancy rate. Materials and Methods: We performed a retrospective analysis ... -
Prospective randomized controlled study of a microfluidic chip technology for sperm selection in male infertility patients
Aydin, Sirin; Bulgan Kilicdag, Esra; Caglar Aytac, Pinar; Cok, Tayfun; Simsek, Erhan; Haydardedeoglu, Bulent (2022)The purpose of this study is to evaluate the impact of a microfluidic approach for spermatozoon selection in male infertility patients undergoing intracytoplasmic sperm injection (ICSI). This research enrolled 128 individuals ... -
Serum Betatrophin Levels Are Reduced in Patients with Full-Blown Polycystic Ovary Syndrome
Haydardedeoglu, Filiz Eksi; Bagir, Gulay Simsek; Haydardedeoglu, Bulent; Bozkirli, Emre; Bakiner, Okan; Metin, Kerem; Ertorer, Melek Eda (2019)Betatrophin is defined as a new marker in glucose homeostasis and lipid metabolism. We aimed to investigate the role of serum betatrophin in full-blown polycystic ovary syndrome (PCOS) patients and 47-aged healthy women, ... -
Transvaginal Ultrasound-Guided Local Methotrexate Administration as the First-Line Treatment for Cesarean Scar Pregnancy: Follow-Up of 18 Cases
Cok, Tayfun; Kalayci, Hakan; Ozdemir, Halis; Haydardedeoglu, Bulent; Parlakgumus, Ayse H.; Tarim, Ebru (2015)Cesarean scar pregnancy (CSP) is a rare type of ectopic pregnancy, which occurs in previous cesarean section scar tissue, with an incidence of 1 in 1800-3000 pregnancies. Transvaginal ultrasound-guided local methotrexate ...