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Hace 4 días · It is unclear what leads to the development of preeclampsia, but it is hypothesized that placental ischemia is caused by impaired spiral artery remodeling, 4 as evidenced by abnormal umbilical artery findings on Doppler imaging. 5 In a preeclampsia animal model, the offspring of rats with preeclampsia showed substantial delay in ...
Hace 2 días · An assessment carried out in the prediction models for pre-eclampsia is uterine artery Doppler. 6 This is based upon the assumption that inadequate trophoblastic invasion into the spiral arteries influences flow in the uterine arteries, preventing low impedance flow. 5 Other maternal peripheral arteries have been studied, including the ophthalmic artery and brachial artery dopplers which can ...
Hace 5 días · Lower levels of VEGF, PlGF, and higher levels of sEng and sEng/PlGF ratio (p < 0.05 for all) predate clinical diagnosis in women with preeclampsia. sEng levels and sEng/PlGF ratio showed ...
Hace 2 días · La preeclampsia es una complicación del embarazo que se caracteriza por hipertensión y signos de daño a otros órganos, con frecuencia con graves consecuencias para la madre y el feto. Este estudio de caso se centra en la gestión de una paciente con preeclampsia de alto riesgo y destaca la importancia de los cuidados de enfermería ...
Hace 2 días · Methods: This was a prospective study of 114 pregnancies. Doppler parameters ... and indomethacin that affect vascular function, drug use, smoking during pregnancy, concurrent preeclampsia, ...
Hace 5 días · Signs of preeclampsia include headache and visual disturbances, spontaneous hepatic and splenic hemorrhage, as well as placental abruption. The most dangerous complication of preeclampsia is eclampsia.
Hace 15 horas · Placental protein 13 (PP13) exhibits a plasma concentration that increases gradually during normal gestation, a process that is disrupted in preeclampsia, which is characterized by elevated vascular resistance, reduced utero-placental blood flow, and intrauterine growth restriction. This study investigated PP13’s role in vascular tone regulation and its molecular mechanisms.
