Clinical application of a scoring system for evaluation of antepartum fetal heart rate monitoring.
Five hundred-seven passive tests (PT's) on 260 patients and 133 oxytocin challenge tests (OCT's) on 97 of these patients were reviewed. The tracings were categorized according to a proposed modified scoring system based on baseline fetal heart rate (FHR), variability, accelerations and decelerations of FHR, and fetal activity. The scoring system was compared with the usual criteria for fetal compromise currently employed in PT's and OCT's and was found to be superior in accuracy. The usefulness of antepartum FHR monitoring as evaluated throuth the scoring system is discussed. It is concluded that passive testing can largely replace the OCT.
D005260:Female; D005316:Fetal Distress / Q000175:diagnosis; D005318:Fetal Heart / Q000502:physiology* / Q000503:physiopathology; D005323:Fetal Monitoring; D005333:Fetus / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D010121:Oxytocin; D011247:Pregnancy; D011379:Prognosis; D012306:Risk
D010121:Oxytocin