Ayfer Bala

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BACKGROUND The incidence of cervical pregnancy is 1:1,000-95,000 pregnancies and represents < 1% of all ectopic pregnancies. Evacuation of the pregnancy by curettage does not always stop the bleeding because there is little contractile muscle in the cervix. If there is uncontrollable bleeding, hysterectomy is necessary. In selected cases, nonsurgical(More)
In this study, our aim was to compare the effects of metformin and gonadotropin releasing hormone (GnRH) analogues in clinical and hormonal parameters in women with polycystic ovary syndrome (PCOS). There were 50 women with PCOS who were included in our study and they were divided into two groups. In this randomized trial, metformin (850 mg, two times per(More)
This study was undertaken to compare correlation of conventional amniotic fluid index (AFI) as well as a new method with actual fluid volume on phantom. As an experimental study, 10 to 100 ml of water with 5ml intervals was injected to a rubber bladder as a uterus phantom containing a 15 week gestational age fetus.The largest radial diameter (perpendicular(More)
Coincidence and time-of-flight measurement techniques are employed to tag fission neutrons emitted from a 252Cf source sealed on one side with a very thin layer of Au. The source is positioned within a gaseous 4He scintillator detector. Together with α particles, both light and heavy fission fragments pass through the thin layer of Au and are detected. The(More)
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