Yazar "Bastu, Ercan" için listeleme
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Assessment of impaired glucose tolerance prevalence with hemoglobin A(1c) and oral glucose tolerance test in 252 Turkish women with polycystic ovary syndrome: a prospective, controlled study
Çelik, Cem; Abalı, Remzi; Bastu, Ercan; Taşdemir, Nicel; Tasdemir, Ufuk Goker; Gül, Abdulaziz (Oxford Univ Press, 2013)What is the prevalence of abnormalities in glucose metabolism in patients with polycystic ovary syndrome (PCOS) and controls in a Turkish population? The total prevalence of glucose abnormalities in PCOS patients was 16.3 ... -
Cervical Priming Before Diagnostic Operative Hysteroscopy in Infertile Women: A Randomized, Double-Blind, Controlled Comparison of 2 Vaginal Misoprostol Doses
Bastu, Ercan; Çelik, Cem; Nehir, Asli; Doğan, Murat; Yüksel, Bahar; Ergun, Bülent (Int College Of Surgeons, 2013)The aim of this study was to evaluate the efficacy of vaginal misoprostol for cervical priming at doses of 200 mcg and 400 mcg, 12 to 15 hours before diagnostic office hysteroscopy (OH) without anesthesia in patients with ... -
Comparison of GnRH agonist and antagonist protocols in stage III-IV endometriosis patients who underwent endometrioma resection surgery
Bastu, Ercan; Mutlu, Mehmet Burak; Çelik, Cem; Yasa, Cenk; Dural, O.; Buyru, Faruk (Oxford Univ Press, 2013)[No Abstract Available] -
Comparison of Ovulation Induction Protocols After Endometrioma Resection
Bastu, Ercan; Yasa, Cenk; Dural, Özlem; Mutlu, Mehmet Firat; Çelik, Cem; Uğurlucan, Funda Güngör; Buyru, Faruk (Soc Laparoendoscopic Surgeons, 2014)Background and Objectives: The aim of this study was to compare the in vitro fertilization (IVF) outcomes of long gonadotropin-releasing hormone agonist (GnRH-a) and GnRH-antagonist (GnRH-ant) protocols in endometriosis ... -
Effect of Antral Follicle Count on in Vitro Fertilization Outcome
Baykal, Bahar; Çelik, Cem; Bastu, Ercan; Kutlu, Tayfun; Batu, Pınar; Abalı, Remzi; Eren, Sadiye (Derman Medical Publ, 2014)Aim: The aim of this study is to evaluate the effects of number and size of antral follicles on ovarian reserve and subsequently in vitro fertilization (IVF) outcome. Material and Method: 44 patients treated with IVF in ... -
The effect of uterine straightening by bladder distention before outpatient hysteroscopy: a randomised clinical trial
Çelik, Cem; Taşdemir, Nicel; Abalı, Remzi; Bastu, Ercan; Akbaba, Eren; Yücel, Seher Horzum; Gül, Abdulaziz (Elsevier, 2014)Objective: To investigate the effect of bladder distention before outpatient hysteroscopy (OH). Study design: Initially, 120 eligible patients were approached, and a total of 102 patients were recruited into the randomised ... -
Effects of Vaginal Misoprostol Application Before Office Hysteroscopy
Bastu, Ercan; Çelik, Cem; Nehir, A.; Doğan, M.; Gungor-Ugurlucan, F.; Ergun, Bülent (Elsevier Science Inc, 2012)[No Abstract Available] -
Elevated circulating levels of YKL-40 are a marker of abnormal glucose tolerance in women with polycystic ovary syndrome
Çelik, Cem; Abalı, Remzi; Güzel, Savaş; Bastu, Ercan; Küçükyalçın, Volkan; Yılmaz, Murat (Wiley, 2012)Objective This study investigates human cartilage glycoprotein-39 (YKL-40) levels in patients with polycystic ovary syndrome (PCOS) and controls, and tests their relationship with metabolic and hormonal parameters. Design ... -
Evaluation of embryo transfer time (day 2 vs day 3) after imposed single embryo transfer legislation: When to transfer?
Bastu, Ercan; Çelik, Cem; Keskin, G.; Buyru, Faruk (Informa Healthcare, 2013)To determine whether the timing of embryo transfer (day 2 or day 3) affects pregnancy outcome in IVF patients, receiving single or double embryo transfer, 380 patients were included in this retrospective study. All patients ... -
Influence of Follicular Fluid Cathepsin B, Relaxin and Anti-Mullerian Hormone on Embryo Quality.
Bastu, Ercan; Gokulu, S.; Çelik, Cem; Bulgurcuoglu, S.; Dural, O.; Yasa, Cenk (Elsevier Science Inc, 2013)[No Abstract Available] -
Ovarian Volume in Turkish Women with Normal and Polycystic Ovaries
Çelik, Cem; Abalı, Remzi; Nalbanto?lu, Burçin; Taşdemir, Nicel; Bastu, Ercan; Mutlu, Mehmet Firat (Derman Medical Publ, 2014)Aim: We aimed to investigate possibility of different ovarian volume threshold and to study diagnostic thresholds for polycystic ovary in Turkish women, since the literature on this subject is very limited. Material and ... -
Progression to impaired glucose tolerance or type 2 diabetes mellitus in polycystic ovary syndrome: a controlled follow-up study
Çelik, Cem; Taşdemir, Nicel; Abalı, Remzi; Bastu, Ercan; Yılmaz, Murat (Elsevier Science Inc, 2014)Objective: To investigate whether retesting with the oral glucose tolerance test (OGTT) is useful and necessary for all women with polycystic ovary syndrome ( PCOS). Design: Follow-up study. Setting: Tertiary medical center. ... -
The relationship between copper, homocysteine and early vascular disease in lean women with polycystic ovary syndrome
Çelik, Cem; Bastu, Ercan; Abalı, Remzi; Alpsoy, Şeref; Güzel, Eda Çelik; Aydemir, Birsen; Yeh, John (Taylor & Francis Ltd, 2013)This study investigates copper (Cu) levels and vascular dysfunction in lean women with polycystic ovary syndrome (PCOS). 44 subjects with PCOS, diagnosed according to Rotterdam criteria, and 42 healthy subjects matched for ... -
Reproductive and metabolic effects of exogenous administration of irisin versus physical activity in high-fat diet-fed female mouse model
Bastu, Ercan; Zeybek, U.; Dural, O.; Çelik, F.; Yüksel, B.; Okumuş, N.; Buyru, Faruk; Çelik, Cem (Oxford Univ Press, 2015)[No Abstract Available] -
Tranexamic Acid: A Potential Adjunct to Resectoscopic Endometrial Ablation
Ergun, Bülent; Bastu, Ercan; Özsürmeli, Mehmet; Çelik, Cem (Int College Of Surgeons, 2012)Abnormal uterine bleeding (AUB) is a substantial cause of ill health in women worldwide. In this study, our aim was to evaluate the effectiveness of endometrial ablation using a modified urologic resectoscope along with ...