Fetal Heart Rate Changes are the Fetal Brain Response to Fetal Movement in Actoardiogram: The Loss of Fhr Variability is the Sign of Fetal Brain Damage
نویسندگان
چکیده
منابع مشابه
Fetal heart rate variability and brain stem injury after asphyxia in preterm fetal sheep.
This study was undertaken to determine the mechanisms mediating changes in fetal heart rate variability (FHRV) during and after exposure to asphyxia in the premature fetus. Preterm fetal sheep at 0.6 of gestation (91 +/- 1 days, term is 147 days) were exposed to either sham occlusion (n = 10) or to complete umbilical cord occlusion for either 20 (n = 7) or 30 min (n = 10). Cord occlusion led to...
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Introduction Fetal movement started at the 7th weeks of pregnancy and by the end of pregnancy will gradually be perfect and harmonious. Near-term fetuses can discriminate acoustic features, such as frequencies and spectra, and process complex auditory streams. In this study, we aimed to evaluate fatal movement in response to music and vibration stimulation. Materials and Methods This study is a...
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Background & Objective: Due to the relevant use of aspirin to relieve pain and common symptoms of gastric ulcer and possible malicious effects on fetus, this study investigates the histomorphologic effects of aspirin on the stomach tissue in rat embryos. Materials & Methods: In this experimental study, 30 pregnant female rats were randomly divided into six groups including control group wi...
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Cardiotocography (CTG) is a standard tool for the assessment of fetal well-being during pregnancy and delivery. However, its interpretation is associated with high inter- and intra-observer variability. Since its introduction there have been numerous attempts to develop computerized systems assisting the evaluation of the CTG recording. Nevertheless these systems are still hardly used in a deli...
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Aim. There is no consensus about the normal fetal heart rate. Current international guidelines recommend for the normal fetal heart rate (FHR) baseline different ranges of 110 to 150 beats per minute (bpm) or 110 to 160 bpm. We started with a precise definition of "normality" and performed a retrospective computerized analysis of electronically recorded FHR tracings. Methods. We analyzed all re...
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ژورنال
عنوان ژورنال: Journal of Pregnancy and Child Health
سال: 2015
ISSN: 2376-127X
DOI: 10.4172/2376-127x.1000219