منابع مشابه
Fetal bradycardia in labor.
The prognostic significance of terminal bradycardia is analysed in this study. Amongst 12,145 intrapartal directly recorded cardiotocograms, 135 heart rate curves free of deceleration (1.1%) were found with an abruptly occurring fetal bradycardia. The mean duration of bradycardia was 5.7 +/- 3.1 minutes, the mean heart rate during the phase of bradycardia was 86.2 +/- 9.9 beats/minute. A premat...
متن کاملSudden persistent fetal bradycardia after spinal analgesia for labor pain
Corresponding author: Tae Soo Hahm, M.D., Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50, Ilwon-dong, Gangnam-gu, Seoul 135-710, Korea. Tel: 82-2-3410-2470, Fax: 82-2-3410-0361, E-mail: tshahm@ skku.edu This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (htt...
متن کاملHemodynamic effects of bradycardia in the fetal lamb.
BRINKMAN, CHARLES R. III, GARY H. JOHNSON, AND N. S. ~SSALI. Hemodynamic effects of bradycardia in the fetal lamb. Am. J. Physiol. 223(6) : 1465-1469. 1972.-The hemodynamic impact of induced cardiac deceleration were studied in near-term fetal lamb. Vagal stimulation resulted in rhythmic or arrhythmic bradycardia, each type having somewhat different effects on arterial pressure, stroke volume, ...
متن کامل[Fetal bradycardia: a retrospective study in 9 Spanish centers].
OBJECTIVE The aim of this study is to review the current management and outcomes of fetal bradycardia in 9 Spanish centers. METHODS Retrospective multicenter study: analysis of all fetuses with bradycardia diagnosed between January 2008 and September 2010. Underlying mechanisms of fetal bradyarrhythmias were studied with echocardiography. RESULTS A total of 37 cases were registered: 3 sinus...
متن کاملFetal Circulatory Variation in an Acute Incident Causing Bradycardia
Umbilical artery\vein, middle cerebral artery, and ductus venosus Doppler velocimetry were performed at 33 weeks of gestation in the settings of an intrauterine growth restricted fetus during a heart rate deceleration. Interestingly, we recorded a sudden onset redistribution of fetal blood flow with fetal bradycardia. Spontaneous normalization of waveforms was observed once fetal heart rate ret...
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ژورنال
عنوان ژورنال: Journal of Perinatal Medicine
سال: 1989
ISSN: 0300-5577,1619-3997
DOI: 10.1515/jpme.1989.17.3.237