Yazar "0000-0002-9194-8504" için listeleme
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Is Primiparity A Risk Factor for Advanced Maternal Age Pregnancies?
Kalayci, Hakan; Ozdemir, Halis; Alkas, Didem; Cok, Tayfun; Tarim, Ebru (2017)Objective: Currently, more women are delaying childbearing until their 40s. This study compared the pregnancy and maternal features, pregnancy and foetal outcomes between multiparous and primiparous patients. We compared ... -
The Nomogram of Prenasal Thickness and Nasal Bone Ratio and Its Relationship with Nuchal Fold in Second-Trimester Fetal Ultrasound
Ozdemir, Halis; Kalayci, Hakan; Yetkinel, Selcuk; Cok, Tayfun; Coban, Gonca; Tarim, Ebru (2018)AimWe aimed to define the normal values of second-trimester fetal prenasal thickness and nasal bone length ratio (PNT/NBL) in a low-risk Turkish population and investigate the relationship between the increased PNT and ... -
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 ... -
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 ...