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dc.contributor.author Lucero Orozco, Nancy B.
dc.contributor.author Reyes-Lagos, José Javier
dc.contributor.author Ortíz Pedroza, María del Rocío
dc.contributor.author Talavera Peña, Ana Karen
dc.contributor.author Abarca Castro, Eric Alonso
dc.contributor.author Mendieta Zerón, Hugo
dc.contributor.author PLIEGO CARRILLO, ADRIANA CRISTINA
dc.contributor.author Rodríguez Arce, Jorge
dc.contributor.author Zúñiga Avilés, Luis Adrián
dc.contributor.author Santiago Fuentes, Laura Mercedes
dc.contributor.author Ledesma Ramírez, Claudia Ivette
dc.contributor.author Peña Castillo, Miguel Ángel
dc.date.accessioned 2024-10-12T03:36:21Z
dc.date.available 2024-10-12T03:36:21Z
dc.date.issued 2024-05-23
dc.identifier.issn 1664-042X
dc.identifier.uri http://hdl.handle.net/20.500.11799/141335
dc.description.abstract Introduction: Fetal heart rate variability (fHRV) is a tool used to investigate the functioning of the fetal autonomic nervous system. Despite the significance of preeclampsia, fHRV during the latent phase of labor has not been extensively studied. This study aimed to evaluate fetal cardiac autonomic activity by using linear and nonlinear indices of fHRV analysis in women diagnosed with preeclampsia without hypertensive treatment during gestation, compared to normotensive women during the latent phase of labor. Methods: A cross-sectional and exploratory study was conducted among pregnant women in the latent phase of labor, forming three study groups: normotensive or control (C, 38.8 ± 1.3 weeks of pregnancy, n = 22), preeclampsia with moderate features (P, 37.6 ± 1.4 weeks of pregnancy n = 10), and preeclampsia with severe features (SP, 36.9 ± 1.2 weeks of pregnancy, n = 12). None of the participants received anti-hypertensive treatment during their pregnancy. Linear and nonlinear features of beat-to-beat fHRV, including temporal, frequency, symbolic dynamics, and entropy measures, were analyzed to compare normotensive and preeclamptic groups. Results: Significantly lower values of multiscale entropy (MSE) and short-term complexity index (Ci) were observed in the preeclamptic groups compared to the C group (p < 0.05). Additionally, higher values of SDNN (standard deviation of R-R intervals) and higher values of low-frequency power (LF) were found in the P group compared to the C group. Conclusion: Our findings indicate that changes in the complexity of fetal heart rate fluctuations may indicate possible disruptions in the autonomic nervous system of fetuses in groups affected by undiagnosed preeclampsia during pregnancy. Reduced complexity and shifts in fetal autonomic cardiac activity could be associated with preeclampsia’s pathophysiological mechanisms during the latent phase of labor. es
dc.description.sponsorship The author(s) declare that financial support was received for the research, authorship, and/or publication of this article. NBLO- CVU# 114209 thanks the Mexican National Council of Humanities, Science, and Technology (CONAHCyT) for providing a scholarship for studying for a master’s degree at Metropolitan Autonomous University. es
dc.language.iso eng es
dc.publisher Frontiers in Physiology es
dc.rights openAccess es
dc.rights.uri http://creativecommons.org/licenses/by/4.0 es
dc.subject Fetal heart rate fluctuations es
dc.subject Preeclampsia es
dc.subject Labor es
dc.subject.classification MEDICINA Y CIENCIAS DE LA SALUD es
dc.title Analysis of fetal heart rate fluctuations in women diagnosed with preeclampsia during the latent phase of labor. es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.organismo Medicina es
dc.ambito Nacional es
dc.relation.vol 15
dc.validacion.itt No es


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  • Título
  • Analysis of fetal heart rate fluctuations in women diagnosed with preeclampsia during the latent phase of labor.
  • Autor
  • Lucero Orozco, Nancy B.
  • Reyes-Lagos, José Javier
  • Ortíz Pedroza, María del Rocío
  • Talavera Peña, Ana Karen
  • Abarca Castro, Eric Alonso
  • Mendieta Zerón, Hugo
  • PLIEGO CARRILLO, ADRIANA CRISTINA
  • Rodríguez Arce, Jorge
  • Zúñiga Avilés, Luis Adrián
  • Santiago Fuentes, Laura Mercedes
  • Ledesma Ramírez, Claudia Ivette
  • Peña Castillo, Miguel Ángel
  • Fecha de publicación
  • 2024-05-23
  • Editor
  • Frontiers in Physiology
  • Tipo de documento
  • Artículo
  • Palabras clave
  • Fetal heart rate fluctuations
  • Preeclampsia
  • Labor
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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