Results 251 to 260 of about 314,689 (283)
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Fetal Heart Rate and Fetal Movements
International Journal of Gynecology & Obstetrics, 1976Yaffe, H., Beyth, Y., Laufer, N. and Sadovsky, E. (Dept. of Obstetrics and Gynecology, Hadassah‐University Hospital, Jerusalem, Israel). Fetal heart rate and fetal movements.Int J Gynaecol Obstet 14: 525–528, 1976.Fetal Heart Rate (F.H.R.) in association with fetal movement was evaluated in 141 normal and pathological pregnancies.
Haim Yaffe +3 more
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Acceleration of the fetal heart rate
American Journal of Obstetrics and Gynecology, 1979Acceleration of the fetal heart rate during contractions was usually followed by deceleration, and evidence is presented to show that it results from increased sympathetic drive and may be associated with fetal tissue hypoxia. However, the presence of accelerations are not serious and merely warn the obstetrician of the possibility of the occurrence of
Robert Yardley +2 more
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Observations on the fetal heart rate
American Journal of Obstetrics and Gynecology, 1961Abstract Observations of the fetal heart rate at various stages of gestation in normal patients are presented. The fetal heart rate is noted to vary almost constantly, and four types of heart rate change are described. The administration of oxygen or 5 per cent carbon dioxide in air to the mothers does not change the fetal heart rate pattern.
Weldon E. Campbell +2 more
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European Journal of Obstetrics & Gynecology and Reproductive Biology, 1983
Two cases with sinusoidal fetal heart rates (SHR) with good perinatal outcome are reported. Since nonstress tests, oxytocin challenge tests and serum free estriols were normal, SHR was considered not indicative of fetal compromise. A SHR can occasionally be found in connection with reactive nonstress test.
Pentti Kilkku +2 more
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Two cases with sinusoidal fetal heart rates (SHR) with good perinatal outcome are reported. Since nonstress tests, oxytocin challenge tests and serum free estriols were normal, SHR was considered not indicative of fetal compromise. A SHR can occasionally be found in connection with reactive nonstress test.
Pentti Kilkku +2 more
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FETAL HEART RATE RESPONSES TO FETAL MOVEMENTS
BJOG: An International Journal of Obstetrics & Gynaecology, 1977SummaryA classification of fetal heart rate (FHR) responses to fetal movements is based on the study of 210 hours of antepartum cardiotocographic tracings in clinically normal pregnant patients between 30 and 42 weeks gestation. The physiological mechanisms underlying the FHR responses to fetal movement are discussed.
S. Aladjem +3 more
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JAMA: The Journal of the American Medical Association, 1972
To the Editor.— After reviewing fetal heart rate recordings of more than 1,750 parturients in late labor and using the concepts of ominous deceleration fetal heart patterns, our accuracy in prediction of low Apgar scores was remarkably close to that described by Schrifton and Dame ( 219 :1322,1972). Mainly that we diagnosed 4 1/2 times as many fetuses
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To the Editor.— After reviewing fetal heart rate recordings of more than 1,750 parturients in late labor and using the concepts of ominous deceleration fetal heart patterns, our accuracy in prediction of low Apgar scores was remarkably close to that described by Schrifton and Dame ( 219 :1322,1972). Mainly that we diagnosed 4 1/2 times as many fetuses
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Antepartum fetal heart rate monitoring
European Journal of Obstetrics & Gynecology and Reproductive Biology, 1981This third part of the paper deals with the study of the relationships between fetal movements, fetal heart rate accelerations associated with such movements, fetal heart rate instability and neonatal outcome. No correlations has been found between absence of fetal movements and neonatal distress.
H. Legrand +6 more
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American Journal of Obstetrics and Gynecology, 1983
Electronic fetal heart monitoring has become widely used during labor. In initial experience with electronic fetal heart monitoring direct methods were used and, specifically, an electrocardiogram electrode was applied directly to the presenting part of the fetus.
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Electronic fetal heart monitoring has become widely used during labor. In initial experience with electronic fetal heart monitoring direct methods were used and, specifically, an electrocardiogram electrode was applied directly to the presenting part of the fetus.
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A flat decelerative fetal heart rate tracing with normal fetal heart rate variability
American Journal of Obstetrics and Gynecology, 1994We report two cases for which computer interpretation of nonstress test indicated a flat decelerative trace in spite of normal fetal heart rate variability. Fetal behavioral state in the first case and signal loss in the second case were possibly responsible for this computerized interpretation of the tracings in the absence of fetal distress.
A. D. Bocking +3 more
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Intrapartum fetal heart rate monitoring
American Journal of Obstetrics and Gynecology, 1979A total of 1,996 direct fetal heart rate (FHR) tracings in labor were analyzed using the first and last 30 minutes of monitoring in order to evaluate individual FHR characteristics as to their ability to predict the fetal status. Comparisons were made between individual FHR characteristics occurring alone ("uncomplicated") and those occurring in ...
Anthony Segreti +4 more
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