Dildy G A, Loucks C A, Clark S L
Department of Obstetrics and Gynecology, University of Utah School of Medicine, Salt Lake City.
Am J Obstet Gynecol. 1993 Dec;169(6):1609-11. doi: 10.1016/0002-9378(93)90446-p.
We report our experience with a reflectance pulse oximeter in intrapartum monitoring of a fetus with atrial flutter and heart block. During labor fetal arterial oxygen saturation ranged between 50% and 85%. Spontaneous vaginal delivery occurred with good maternal and neonatal outcome.