Browsing by Subject "Doppler ultrasound"

Now showing items 1-3 of 3

    • Accuracy of power mode transcranial Doppler in the diagnosis of brain death 
      Brunser, Alejandro M.; Lavados Germain, Pablo Manuel; Cárcamo, Daniel A.; Hoppe, Arnold; Olavarría, Verónica V.; López, Javiera; Muñoz, Paula; Palacios Rivas, Rodrigo (Elsevier (Singapore) Pte Ltd, 2015)
      © 2014.Background: The diagnosis of brain death (BD) is complex. For this reason, we aimed to evaluate the accuracy of power mode transcranial Doppler (PMD-TCD) in diagnosing BD. Patients and methods: Patients admitted to ...
    • Prescriptive reference standards of third-trimester cerebroplacental ratio and its physiological determinants 
      Rial Crestelo, Marta; García Otero, Laura; Cancemi, Annalisa; Giannone, Mariella; Escazzocchio, Elena; Biterna, Alex; Ferriols, Elena; Hernández, José Luis; Lubusky, Marek; Kolarova, Veronika; Krofta, Ladislav; Vojtech, Jiri; Zohav, Eyal; Krajden, Karina; Cruz Martínez, Rogelio; Cruz Lemini, Mónica; Parra Cordero, Mauro; Socias, Pamela; Crispi, Fatima; López, Marta; Gratacos, Eduard; Figueras, Francesc (Karger, 2020)
      Objective:To construct valid reference standards reflecting optimal cerebroplacental ratio and to explore its physiological determinants.Methods:A cohort of 391 low-risk pregnancies of singleton pregnancies of nonmalformed ...
    • Umbilical artery half peak systolic velocity deceleration time throughout pregnancy and its role in fetuses ... 
      Bustos Vidal, Juan; Paublo Montenegro, Mario; Ramírez, P.; Sepúlveda, W. (John Wiley, 2007)
      Objectives To describe a new technique for Doppler waveform quantification of the fetal umbilical artery, the half peak systolic velocity (h-PSV) deceleration time, which measures the time that it takes a single flow ...