Examinando por Autor "Bazán Estrella, Kateryn Nataly"

Mostrando 1 - 2 de 2

Acceso abierto
Biomarcadores hematológicos y preeclampsia Centro Materno Infantil Tambo Viejo, 2025
(Universidad Privada Norbert Wiener, 2025-08-19) Bazán Estrella, Kateryn Nataly; Navarrete Mejía, Pedro Javier
La preeclampsia, trastorno hipertensivo del embarazo, representa una de las principales causas de morbimortalidad materno-fetal, especialmente en contextos de recursos limitados. Este estudio tiene como objetivo determinar la relación entre biomarcadores hematológicos seleccionados (hemoglobina, recuento plaquetario y relación neutrófilo linfocito) y la preeclampsia en gestantes atendidas en el Centro Materno Infantil Tambo Viejo 2025. Se empleará un diseño observacional, analítico y transversal, utilizando datos de historias clínicas para analizar variables hematológicas mediante estadística descriptiva y bivariada, incluyendo regresión logística. La muestra, compuesta por 186 gestantes seleccionadas mediante muestreo intencional, permitirá explorar asociaciones significativas entre dichos biomarcadores y la presencia de preeclampsia. Esta investigación contribuirá al fortalecimiento de estrategias de tamizaje y manejo clínico oportuno, con el fin de disminuir la letalidad materno-fetal en contextos vulnerables.
Acceso abierto
Proteinuria by the method of sulfosalicylic acid and its relationship with glomerular filtration calculated by several formulas in pregnant women at a Maternity Hospital in Lima, 2017
(Universidad Privada Norbert Wiener, 2018-10-10) Ruiz Yarlequé, Patricia; Bazán Estrella, Kateryn Nataly; Sandoval Vegas, Miguel Hernán
The objective was to determine the relationship between proteinuria by the sulfosalicylic acid method and glomerular filtration rate (GFR) calculated by several formulas in pregnant women at a maternity hospital in Lima in 2017. This is an applied, observational, retrospective, descriptive, and correlational study. A total of 244 results meeting the selection criteria were collected. Of these, 64% presented proteinuria by the sulfosalicylic acid method, 5.7% had traces, and 30.3% were negative. Using different GFR formulas, the proteinuria results were correlated, and no relationship was found between the study variables (ANOVA, p > 0.05). Therefore, this method is not a useful tool when a test is needed to accurately identify renal function in pregnant women. For a better study of this test and comparison with GFR formulas, it is recommended to conduct a study with absorbance readings of the test (ASS), which would provide a quantitative result and greatly assist in the diagnosis of renal function.