Short term variability of fetal heart rate during insulin-dependent diabetic pregnancies
نویسندگان
چکیده
منابع مشابه
Fetal autonomic brain age scores, segmented heart rate variability analysis, and traditional short term variability
Disturbances of fetal autonomic brain development can be evaluated from fetal heart rate patterns (HRP) reflecting the activity of the autonomic nervous system. Although HRP analysis from cardiotocographic (CTG) recordings is established for fetal surveillance, temporal resolution is low. Fetal magnetocardiography (MCG), however, provides stable continuous recordings at a higher temporal resolu...
متن کاملDetection rate of fetal distress using contraction-dependent fetal heart rate variability analysis.
OBJECTIVE Monitoring of the fetal condition during labor is currently performed by cardiotocograpy (CTG). Despite the use of CTG in clinical practice, CTG interpretation suffers from a high inter- and intra-observer variability and a low specificity. In addition to CTG, analysis of fetal heart rate variability (HRV) has been shown to provide information on fetal distress. However, fetal HRV can...
متن کاملWithin-Session Stability of Short-Term Heart Rate Variability Measurement
The primary aim of this study was to assess the retest stability of the short-term heart rate variability (HRV) measurement performed within one session and without the use of any intervention. Additionally, a precise investigation of the possible impact of intrinsic biological variation on HRV reliability was also performed. First, a single test-retest HRV measurement was conducted with 20-30 ...
متن کاملHeart Rate Variability (HRV) of two short-term photoplethysmogram (PPG)
Heart rate variability (HRV) is often analyzed using short-term studies: 5-min and 2-min heart rate datasets. The correlation between the two data segments in HRV analysis has not been well understood. This paper reports a statistical comparison of the results of HRV spectral analysis for the 5-minute versus 2-minute short-term studies using photoplethysmogram (PPG). Twenty repeat measurements ...
متن کاملShort-term heart rate variability in healthy adults.
Introduction: Standardised heart rate variability (HRV) analysis is used as a diagnostic and prognostic tool for cardiovascular as well as perioperative risk stratification. The lack of reference values for young and middle-aged subjects however limits implementation of HRV analysis in the clinical setting. With this study we aimed to define reference values, and to define the influences of gen...
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ژورنال
عنوان ژورنال: Journal of Perinatal Medicine
سال: 1983
ISSN: 0300-5577,1619-3997
DOI: 10.1515/jpme.1983.11.2.97