Yazar "Çelik, Cem" için listeleme
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10-15 ve 20-25 Haftalarda Ölçülen Servikal Uzunluğunun Preterm Doğumu Öngörmedeki Yeri
Onat, Taylan; Abalı, Remzi; Turgut, Niyazi Emre; Çelik, Serdar; Boran, Ahmet Birtan; Çelik, Cem (2014)Amaç: Düşük riskli gebelerde, 10-15. haftalar ve 20-25. haftalar arasında ölçülen serviks uzunluğu ile preterm doğum ilişkisini belirlemek amaçlanmıştır. Yöntemler: İstanbul Eğitim ve Araştırma Hastanesi Gebe Polikliniğine ... -
Alterations of Ionized and Total Magnesium Levels in Pregnant Women with Gestational Diabetes Mellitus
Göker Taşdemir, Ufuk; Taşdemir, Nicel; Kılıç, Sevtap; Abalı, Remzi; Çelik, Cem; Gülerman, Hacer Cavidan (Karger, 2015)Background/Aims: The aim of this prospective study was to determine ionized and total magnesium (Mg) levels in pregnant subjects with and without gestational diabetes mellitus (GDM). Methods: Eighty-five women, 26-28 weeks ... -
Analysis of Cervical Cytology, Colposcopy and Biopsy Results
Taşdemir, Nicel; Çelik, Cem; Abalı, Remzi; Öznur, Meltem; Akbaba, Eren (Derman Medical Publ, 2015)Aim: Cervical cancer incidence and mortality have been significantly reduced by the regular and population based application of cervical cancer screening programme. Five percent of patients in screening programme need to ... -
Anxiety and depression states of adolescents with polycystic ovary syndrome
Emeksiz, Hamdi Cihan; Bideci, Aysun; Nalbanto?lu, Burçin; Nalbantoğlu, Ayşin; Çelik, Cem; Yulaf, Yasemin; Cinaz, Peyami (Tubitak Scientific & Technical Research Council Turkey, 2018)Background/aim: Various studies have shown that adult patients with polycystic ovary syndrome (PCOS) have higher levels of anxiety and depression compared to their normal counterparts. However, it is still unclear whether ... -
Asemptomatik ZKTB Postmenopozal Kadınlarda Transvajinal Patolojileri Değerlendirmedeki Yeri
Ünlüer, Ayşe Nurcan; Abalı, Remzi; Yüksel, Mehmet Aytaç; Temel, İlkbal; Boran, Ahmet Birtan; Çelik, Cem; Bozkurt, Serpil (2012)Amaç: Asemptomatik postmenopozal kadınlarda, transvajinal ultrasonografiografi (TV-USG) ile endometrial kalınlık değerlendirmesinin, endometrium kanserinin erken tanısındaki etkinliğini ve endometrial kalınlıkla endometrium ... -
Assesment of Hand grip Strength in Patients with Pelvic Organ Prolapse
Yıldırım Güzelant, Aliye; Taşdemir, Nicel; Sarıfakıo?lu, Ayşe Banu; Abalı, Remzi; Çelik, Cem (Derman Medical Publ, 2015)Aim: Pelvic organ prolapse(POP) is a common condition that is observed in 50% of parous women. Weakness of pelvic floor muscles is an important factor that leads to POP. The hand grip strength is related to total muscle ... -
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 ... -
Az rastlanılan karın ağrısı nedeni: Endometriozis
Akçalı, Remzi; Gürdal Özkan, Sibel; Kayhan, Arda; Çelik, Cem; Önen, Abdullah; Ceylan, Muhammet (2010)Amaç: Jinekolojik ameliyatlar sonrası ön karın duvarında endometriotik dokuların gelişebileceğini göstermek istedik. Araç ve Gereç: Kliniğimize karın ağrısı şikayeti ile başvuran 35 yaşında 3 kez sezaryen öyküsü olan hasta ... -
Bitkisel tanen ile deri işleme teknolojisinin çevresel etkilerinin araştırılması
Çelik, Cem (Namık Kemal Üniversitesi, 2014)Deri sanayi hammadde olarak et üretim sanayinin bir yan ürünü olan ham deriyi kullanan, sulu ortamda ham deriyi birtakım kimyasal ve mekanik işlemle modifiye ederek mamul hale dönüştürmektedir. Ham derinin mamul hale ... -
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 ... -
Characteristics of obstetric fistulas and the need for a prognostic classification system
Karateke, Ateş; Cam, Çetin; Özdemir, Arman; Guney, Buhara; Vatansever, Doğan; Çelik, Cem (Termedia Publishing House Ltd, 2010)Introduction: To evaluate the need for a prognostic classification system for obstetric fistula (OF) with the data obtained by a voluntarily action for OF repair in a regional hospital and Niger, Africa. Material and ... -
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 and pregnacy outcomes in IVF patients with normal ovarian reserve who underwent long protocol with recombinant-FSH and highly purified-hMG
Çelik, Cem; Sofuoglu, Kenan; Selçuk, Selcuk; Asoğlu, Mehmet Reşit; Abalı, Remzi; Çetingoz, Elcin; Uludogan, Mehmet (Galenos Yayincilik, 2011)Objective: Gonadotropins used in controlled ovarian stimulation have been increasing in number. Beside the recombinant preparations such as rec-FSH, rec-LH and h-hMG human-derived preparations have entered the market. We ... -
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 ... -
Decreased ovarian reserve in female Sprague-Dawley rats induced by isotretinoin (retinoic acid) exposure
Abalı, Remzi; Yüksel, Mehmet Aytaç; Aktaş, Cevat; Çelik, Cem; Güzel, Savaş; Erfan, Gamze; Şahin, Önder (Elsevier Sci Ltd, 2013)Isotretinoin is a retinoid widely used for the treatment of severe nodulocystic acne. Although it has broad side effects, there is no well-designed study about its effects on the ovary. This study investigated possible ... -
Decreased ovarian reserve in female Sprague-Dawley rats induced by isotretinoin exposure
Abalı, Remzi; Yüksel, Mehmet Aytaç; Aktaş, Cevat; Çelik, Cem; Güzel, Savaş; Erfan, Gamze; Şahin, Önder (Oxford Univ Press, 2013)[No Abstract Available] -
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 ...