Examinando por Autor "Manchego Guillen, Maria Luisa"

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Acceso abierto
Association between the cardiotocographic parameters of the non-stressful test and pre-eclampsia in pregnant women treated at the San José Hospital, Callao, 2016 and 2017
(Universidad Privada Norbert Wiener, 2020-10-16) Muñoz Molina, Eulalia Jesús; Manchego Guillen, Maria Luisa
An observational, retrospective, and cross-sectional study was conducted, reviewing 118 medical records of pregnant women with preeclampsia who attended the Fetal Medicine Unit at San José Hospital, Callao, for a non-stress test (NST). The results showed that 80.5% of the pregnant women had preeclampsia without severe criteria, and 19.5% had severe criteria. Baseline fetal heart rates of 120-160 bpm were observed in 97.5% of cases, 72.9% of variability ranged from 5-9 or >25 bpm, 72.9% of accelerations were ≥5 bpm, 87.3% showed absent decelerations, and 96.6% had fetal movements ≥5. Only variability showed slight alteration as it did not fall within the normal range. NST reactivity was present in 95.8% of cases, 3.4% were non-reactive, and 0.8% were pathological. A statistically significant association was established between fetal movements as the main CTG parameter of the NST and preeclampsia without severe criteria, with a significance level of 0.013 < 0.05. NST results also showed a significance level of 0.034 < 0.05, statistically associated with preeclampsia without severe criteria. In conclusion, the parameter affected by preeclampsia without severe criteria is variability, while fetal movements and NST results demonstrate statistical association.