Enis Özkaya

ORCID: 0000-0001-6580-1237 · 11 papers in corpus
observational 2026
Ginekologia polska ·doi:10.5603/gpl.112599

OBJECTIVES: Circadian rhythm (CR) is a 24-hour biological cycle regulated by endogenous and environmental factors. Altered CR gene expression has been associated with gestational diabetes mellitus (GDM), potentially affecting vascular regul…

observational 2021
·doi:10.21613/gorm.2020.1110

OBJECTIVE: This study aimed to compare cycle outcomes among women with endometrioma or non-functional cysts versus control. STUDY DESIGN: Women under 35 years of age with unexplained infertility underwent in vitro fertilization cycle. Two h…

observational 2020
Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology ·doi:10.1080/01443615.2020.1791060

Endometriosis is one of the most common benign gynaecologic diseases and its clinical presentation is generally ovarian endometrioma. We aimed to assess the association of tumour markers with histopathological structure of ovarian endometri…

observational 2017
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.04382

OBJECTIVE: To determine some major characteristic differences between two consecutive successful and unsuccessful intracytoplasmic sperm injection (ICSI) cycles in poor responders. MATERIALS AND METHODS: Sixty women with poor ovarian respo…

nonrandomized-trial 2017
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.78803

OBJECTIVE: The aim of the present study was to compare female sexual function between women who underwent conventional abdominal or laparoscopic hysterectomy. MATERIALS AND METHODS: Seventy-seven women who were scheduled to undergo hystere…

other 2016
International Journal of Gynecology & Obstetrics ·doi:10.1016/j.ijgo.2016.04.015

OBJECTIVE: To assess whether the area under the curve of temporal estradiol measurements (AUCEM) during cycles of assisted reproductive technology (ART) can be used to predict failure of implantation and clinical pregnancy. METHODS: In a p…

observational 2016
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.90094

OBJECTIVE: The aim of this study was to investigate whether polycystic ovary syndrome (PCOS) phenotype without polycystic ovaries (PCO) differs in terms of in vitro fertilization (IVF) outcomes compared with classic phenotypes. MATERIALS A…

other 2016
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.34651

OBJECTIVE: The aim of this study was to assess whether the time from the menstrual day at embryo transfer to expected menstrual cycle (TETEMC) is associated with the implantation in women with regular cycles or not. MATERIALS AND METHODS: …

other 2016
Journal of Minimally Invasive Gynecology ·doi:10.1016/j.jmig.2016.02.018

STUDY OBJECTIVE: To evaluate the short-term changes in ovarian reserve markers after laparoscopic cystectomy performed for endometriotic and nonendometriotic cysts. DESIGN: Prospective case-control study (Canadian Task Force classification…

other 2016
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.45656

OBJECTIVE: To assess the relationship between the estrogen-progesterone alterations before and after ovulation trigger and treatment success in intrauterine insemination (IUI) cycles. MATERIALS AND METHODS: Two hundred fifty-one women with…

observational 2013
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.3109/09513590.2013.788633

AIM: We sought to study the effect of tubal ligation on lipid profile, ovarian reserve and hot flashes during perimenopausal years. METHODS: A total of 210 perimenopausal women complaining of abnormal vaginal bleeding were enrolled for the…