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The predictive value of fetal heart-rate monitoring on fetal well-being was studied in 2165 high-risk pregnancies. 1883 reactive nonstress test (NST) patterns and 278 nonreactive NST patterns and 4 cases of sinusoidal pattern were obtained. Oxytocin challenge test (OCT) was applied to 263 nonreactive cases. OCT was not applied to 15 cases out of 278(More)
A case of cranioraschischisis including incomplete pentalogy of Cantrell (PC) is described. The female fetus had a large omphalocele with evisceration of the heart, left lung, liver, stomach, and intestines accompanying anencephaly, cervical, thoracal lumbar, spina bifida. The fetus had ectopia cordis and diaphragmatic agenesia with an intact sternum. We(More)
The birth of neonates at the limits of viability, or periviability, poses numerous challenges to health care providers and to systems of care, and the care of these pregnancies and neonates is fraught with ethical controversies. This statement summarizes the ethical principles involved in the care of periviable pregnancies and neonates, and provides expert(More)
In this report, two conjoined twin cases that were diagnosed at the 19th and 25th week of gestational age are reported. In the first case the pregnancy was terminated because of the very poor prognosis. In the second case the decision was made to continue the pregnancy after counseling explaining the possibility of a separation procedure with good prognosis(More)
We present a case of a woman who used topiramate (100 mg) and oxcarbazepine (300 mg) continuously during pregnancy. Multiple fetal anomalies including limp defects of the lower extremities, pericardiac fluid collection, cardiomegaly, cleft lip and palate, absent right kidney, and dysplastic left kidney were found by ultrasonography. Labor was induced and(More)
In this study we evaluated fibronectin as a marker of endothelial cell injury and antithrombin III as a marker of chronic activation of intravascular coagulation. The aim of the study was to establish to normal trends of plasma antithrombin III and fibronectin in general obstetric population and to determine the value of both in predicting, distinguishing(More)
A full-term newborn with karyotype 46, XX was delivered by cesarean section. She had severe respiratory distress and substernal retraction, and underwent emergency operation, but she died on the same day due to respiratory failure. The mother, 26-year-old prima gravida with no history of twinning, had been examined with ultrasonography at the 34th week of(More)
Magnetic resonance imaging (MRI) has been increasingly adopted in obstetrics practice in the past three decades. MRI aids prenatal ultrasound and improves diagnostic accuracy for selected maternal and fetal conditions. However, it should be considered only when high-quality ultrasound cannot provide certain information that affects the counseling, prenatal(More)
  • C Sen
  • 2001
Since the introduction of ultrasound scanning in early pregnancy, transabdominal or transvaginal ultrasonography has taken on an important role in routine clinical practice in terms of the care of the fetus and the mother. The use of ultrasound in very early pregnancy makes it possible to confirm the intrauterine living embryo or diagnose the extrauterine(More)
To establish a reference range for the intracranial translucency (IT). In this prospective study, we examined 596 singleton fetuses at 11–14 weeks of gestation using transabdominal ultrasonography. The distribution curves of the anterior–posterior diameter of the IT were established according to the gestational weeks, and the percentiles for 11–14 weeks of(More)