Anesthesia and analgesia
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Anesthesia and analgesia · Mar 2018
Photoplethysmography and Heart Rate Variability for the Diagnosis of Preeclampsia.
The goal of this study was to determine a set of timing, shape, and statistical features available through noninvasive monitoring of maternal electrocardiogram and photoplethysmography that identifies preeclamptic patients. ⋯ Vascular parameters, as assessed noninvasively by photoplethysmography and heart rate variability, may have a role in screening women suspected of having preeclampsia, particularly in areas with limited resources.