Results 261 to 270 of about 6,649,603 (308)
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Antenatal Bleeding and Fetal Heart Rate
Gynecologic and Obstetric Investigation, 2010Objective of the paper was to determine the fetal heart rate (FHR) changes that occur in preterm fetuses whose mothers have suffered antepartum bleeding, versus uncomplicated controls. Over a 12-year span, 91 patients with significant antenatal bleeding (bleeding requiring inhospital observation) were examined and compared to 75 controls with ...
B E, Reubinoff +3 more
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Fetal heart rate and intrauterine growth
BJOG: An International Journal of Obstetrics & Gynaecology, 1991AbstractObjective— To assess whether fetal heart rate in early and late pregnancy relates to size at birth.Design— Prospective study of fetal heart rates in early and late pregnancy.Setting— Princess Anne Hospital, Southampton.Subjects— 63 primigravid women.Main outcome measures— Anthropometric measurements made on the newborn infant.Results— There ...
S M, Robinson +4 more
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Ethnicity and fetal heart rate variation
Obstetrics & Gynecology, 1998To determine the effect of ethnicity on fetal heart rate (FHR) variation.A prospective study was conducted of 27 consecutive black women (of African or Caribbean ethnic origin) and 79 consecutive white women (of European ethnic origin) volunteers attending the antenatal clinic, with uncomplicated singleton pregnancies of at least 34 completed weeks ...
O, Ogueh, P J, Steer
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Autonomic control of fetal heart rate
American Journal of Obstetrics and Gynecology, 1969Abstract The role of sympathetic and parasympathetic nerves in the control of fetal heart rate was elucidated by using the sympathetic blocking drug, propranolol, and the parasympathetic blocking drug, atropine. The sinoatrial node of the fetal heart is stimulated by parasympathetic drive comparable to the neonate and young adult.
P, Renou, W, Newman, C, Wood
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On Electronic Fetal Heart Rate Monitoring
Journal of Obstetric, Gynecologic & Neonatal Nursing, 2011Management of fetal heart rate (FHR) patterns is rapidly changing following the 2008 consensus guideline from the National Institutes of Health and Child Development (NICHD) and a 2010 Practice Bulletin from the American College of Obstetricians and Gynecologists (ACOG).
Tekoa L, King, Julian T, Parer
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Computer Analysis of the Fetal Heart Rate
Journal of Obstetric, Gynecologic & Neonatal Nursing, 2000Computer analysis of the fetal heart rate is a technology of the Information Age commercially available for research and clinical practice. Intelligent systems are engineered with algorithms or neural networks designed to simulate expert knowledge. Automated analysis has provided objective, standardized, and reproducible data used to research fetal ...
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Heart Rate Patterns in Fetal Anemia
Fetal Diagnosis and Therapy, 1988Fetal heart rate (FHR) was monitored immediately before cordocentesis on 105 occasions in 49 red cell-isoimmunized patients at 27–37 weeks of gestation. The fetal hemoglobin concentration, oxygen tension and oxygen content were measured and the values related to the FHR patterns, which were classified as reactive, non-reactive, decelerative (isolated ...
G, Sadovsky +2 more
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Instrument delivery and the fetal heart rate
American Journal of Obstetrics and Gynecology, 1963Abstract 1. 1. Fetal heart rate changes were monitored in 62 births in which delivery was accomplished by the vacuum extractor and/or Simpson forceps. 2. 2. The intensity of each pull in these instrument deliveries was measured in pounds by both mechanical and electronic systems. 3. 3.
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On the fetal heart rate diagnostic technologies
2015 10th International Conference on Intelligent Systems: Theories and Applications (SITA), 2015Fetal heart rate and uterine contractions diagnosis are procedures used to evaluate the well-being of the fetus during pregnancy and labor. In this paper, we give a description of fetal heart rate, uterine contractions and also the most viable diagnostic technologies recording the vital signals of the fetal heart and those of the maternal heart and ...
Mariame Nassit, Hassan Berbia
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Antepartum fetal heart rate monitoring. III. Fetal movements and accelerations in fetal heart rate.
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.
J, Milliez +6 more
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