Effects of prandial glycemic changes on objective fetal heart rate parameters

2000

Background. There is confusion in the literature about the potential effect of maternal glucose levels on the fetal heart rate (FHR) cardiotocographic interpretation.Methods. Study design: prospective clinical descriptive study. Subjects: 21 pregnant women with diabetes mellitus, 23 women with gestational diabetes and 18 healthy non-diabetic pregnant volunteers (control group). Treatment: maternal capillary glucose measurement and objective FHR analysis (Oxford System 8002) pre- and 1 h post-meal. Statistical analysis: descriptive statistics, Student t-tests and Pearson correlation studies.Results. Maternal capillary glucose levels ranged between 2.7–10.5 mmol/l pre-meal and 4.2–14.8 mmol/l…