Clinical Assessment of Fetal Blood Flow Velocimetry
作者:
C.S. Kurz,
W. Wosniok,
P. Harms,
期刊:
Gynäkologisch-geburtshilfliche Rundschau
(Karger Available online 1992)
卷期:
Volume 32,
issue 4
页码: 215-221
ISSN:1018-8843
年代: 1992
DOI:10.1159/000271893
出版商: S. Karger AG
关键词: Fetal blood flow velocimetry;Clinical assessment;Multivariate analysis;Mathematical postprocessing
数据来源: Karger
摘要:
A statistical procedure is presented to analyze the relation between Doppler indices (DIs) such as pulsatility index (PI), resistance index (RI), A/B and clinical data of pregnancy and fetal outcome of three groups: (1) uncomplicated pregnancy, eutrophic fetus (NF), (2) pregnancy-induced hypertension (PIH), and (3) pregnancy and delivery of a dystrophic fetus (IUGR), and the acidity classes according to Saling, respectively. Proceeding and mathematical requirements as well as the possibilities to validate the methodology are introduced, and an application to previously published data is presented. By multivariate analysis of the data a fair prognosis of NF, PIH and IUGR was possible. The variability inherent to the data sampling requires a mathematical postprocessing in the framework of an adequate model before any clinical conclusions can be derived from DIs.
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