Die nichtinvasive Darstellung und Quantifizierung der plazentaren Durchblutung im Verlauf der Schwangerschaft, bei intrauteriner Wachstumsrestriktion und intrauterinem Fruchttod
H. Jörn, S. Gerke, N. Kahn, H. Schmid-Schönbein, W. Rath · Geburtshilfe und Frauenheilkunde · 2004 · Heft 06 · S. 605-611
Bibliografische Angaben
Zusammenfassung
Abstract PURPOSE: Amplitude-coded Doppler sonography (“power Doppler”) has improved sensitivity and is able to detect blood flow from the microcirculation. Using a programme that was developed interdisciplinarily by Aachen University, we are able to display and quantify colour coded pictures of parenchymatous placental blood flow for further analysis. This technique was evaluated for clinical application. METHODS: We examined patients during the 1st trimester (n = 8) and the 3rd trimester (gestational age > 37 wks; birth weight > 3000 g; caesarean delivery because of fetal distress; n = 15), cases complicated by…