Üzeyir Kalkan
ORCID: 0000-0001-5223-6697
· 18 papers in corpus
review
2026
BACKGROUND: Adenomyosis is a prevalent gynaecological disorder whose pathogenesis remains incompletely understood. Congenital Müllerian anomalies provide an informative in vivo model, since obstructive and non-obstructive variants impose sp…
observational
2026
presence of ectopic endometrial tissue within the myometrium characterizes adenomyosis, another hormone-dependent condition that causes myometrial cysts, thickening of the junctional zone, and uterine enlargement.Most authors agree that jun…
observational
2026
Background: /Objectives: Clinical management of uterine fibroids in the context of infertility is characterised by significant heterogeneity. The aim of our study was to record the participants’ views and clinical practices regarding minim…
lab-animal
2025
Abstract Study question Do all ovarian endometriomas uniformly express functional FSH receptors and the full cascade of steroidogenic enzymes? Summary answer No. They are extremely heterogenous for the expression of FSH receptors, in respon…
2024
observational
2024
OBJECTIVES: The safety of cesarean myomectomy has been proven by previous studies. Our study aimed to reveal the long-term perinatal, obstetric, and surgical outcomes of cesarean myomectomy (CM) by comparing different CM techniques. MATERI…
review
2023
Ovarian endometriomas have a negative impact on a patient's reproductive potential and are likely to cause a reduction in ovarian reserve. The most commonly employed ovarian reserve parameters are anti-Müllerian hormone (AMH) and antral fol…
review
2023
Ovarian endometriomas have a negative impact on a patient’s reproductive potential and likely cause a reduction in ovarian reserve. The most commonly employed ovarian reserve parameters are anti-mullerian hormone (AMH) and antral follicular…
rct
2022
BACKGROUND: The aim of this study was to compare the outcomes of modified Bakay technique (MT) to standard colpotomy (ST) and cuff closure in total laparoscopic hysterectomy (TLH). METHODS: This two-centre, randomized-controlled study incl…
other
2022
The goal of this study was to compare the T-cadherin, E-cadherin, progesterone receptor (PR), and estrogen receptor (ER) staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues i…
review
2021
Abstract: Ectopic implantation of endometrial tissues outside of the endometrial layer is termed as endometriosis, which affects almost 10% of childbearing women, and the onset of pathogenesis goes back to the first menstrual bleeding. The …
2021
2021
2021
observational
2021
OBJECTIVE: To compare the T-cadherin, E-cadherin, PR and ER staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues. MATERIALS AND METHODS: DIE tissue of 24 cases, endometrioma …
observational
2021
Abstract Objective: To compare the T-cadherin, E-cadherin, PR and ER staining levels of endometriotic nodules, ovarian endometriomas and normal endometrial tissues. Methods: Endometriotic nodules of 24 cases, endometrioma of 30 cases and no…
case-report
2019
Deep infiltrating endometriosis (DIE) is a particular form of endometriosis causing a variety of severe pelvic pain in women. The involvement of peripheral nerves by DIE implants is very rare. The most common involved site is the sacral ple…
review
2018
Endometriosis is classically defined as a chronic, recurrent and progressive disease. It is known to be estrogen-dependent, but can still be observed during the peri- and postmenopausal periods. Medical management of endometriosis is pallia…