scholarly journals P41.05: Prediction of pre-eclampsia using a combination of first trimester arterial pulse wave analysis and second trimester uterine artery Doppler waveform

2007 ◽  
Vol 30 (4) ◽  
pp. 607-607
Author(s):  
A. A. A. Khalil ◽  
D. Cooper ◽  
K. Harrington
Keyword(s):  
Uterine Artery ◽  
Pulse Wave ◽  
First Trimester ◽  
Pulse Wave Analysis ◽  
Second Trimester ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Uterine Artery Doppler ◽  
Arterial Pulse Wave ◽  
Doppler Waveform

Finapres arterial pulse wave analysis with Modelflow® is not a reliable non-invasive method for assessment of cardiac output

2002 ◽  
Vol 103 (2) ◽  
pp. 143-149 ◽  
Author(s):  
Jaap J. REMMEN ◽  
Wim R.M. AENGEVAEREN ◽  
Freek W.A. VERHEUGT ◽  
Tjeerd VAN DER WERF ◽  
Hans E. LUIJTEN ◽  
...  
Keyword(s):  
Cardiac Output ◽  
Pulse Wave ◽  
Pulse Wave Analysis ◽  
Elderly Subjects ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Thermodilution Cardiac Output ◽  
Non Invasive ◽  
Arterial Pulse Wave ◽  
Invasive Method

Non-invasive continuous monitoring of cardiac output could be very useful in clinical care and in research settings, particularly in elderly subjects. We studied whether Finapres arterial pulse wave analysis with Modelflow® is a reliable non-invasive method for the assessment of cardiac output in healthy elderly subjects. We compared Modelflow® cardiac output (MFCO) with thermodilution cardiac output (TDCO) in 28 healthy subjects, aged 70±4years (mean±S.D.). TDCO was measured during right-sided heart catheterization, while MFCO was calculated with Modelflow® software from non-invasive arterial Finapres blood pressure, which was measured simultaneously. The two methods were compared using a paired t-test, by Pearson correlation, and by Bland–Altman analysis. TDCO was 6.4±1.1litres/min (mean±S.D.) and MFCO was 4.7±1.3litres/min (P<0.001). There was no significant correlation between MFCO and TDCO (r = 0.28, P = 0.13). Mean difference (bias) was -1.7litres/min (S.E.M. 0.27litres/min), with an S.D. (precision) of 1.5litres/min. The 95% limits of agreement were -4.6 to +1.1litres/min. In conclusion, non-invasive MFCO values differed significantly from and showed no significant correlation with invasively determined TDCO values in the normal range. Although simple, non-invasive and patient-friendly, the Modelflow® method is inaccurate for assessment of cardiac output without invasive calibration.

Arterial pulse wave analysis: An accurate means of determining cardiac output in children*

2006 ◽  
Vol 7 (6) ◽  
pp. 532-535 ◽  
Author(s):  
Jeffrey J. Kim ◽  
W Jeffrey Dreyer ◽  
Anthony C. Chang ◽  
John P. Breinholt ◽  
Ronald G. Grifka
Keyword(s):  
Cardiac Output ◽  
Pulse Wave ◽  
Pulse Wave Analysis ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Arterial Pulse Wave

Determination of Central Arterial Pulse Wave Velocity from Pulse Wave Analysis

2008 ◽  
Vol 40 (Supplement) ◽  
pp. S91
Author(s):  
Alvaro N. Gurovich ◽  
Darren P. Casey ◽  
Darren T. Beck ◽  
Randy W. Braith
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Pulse Wave Analysis ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Arterial Pulse Wave ◽  
Arterial Pulse Wave Velocity

Finapres arterial pulse wave analysis with Modelflow is not a reliable non-invasive method for assessment of cardiac output

2002 ◽  
Vol 103 (2) ◽  
pp. 143 ◽  
Author(s):  
Jaap J. REMMEN ◽  
Wim R. M. AENGEVAEREN ◽  
Freek W. A. VERHEUGT ◽  
Tjeerd van der WERF ◽  
Hans E. LUIJTEN ◽  
...  
Keyword(s):  
Cardiac Output ◽  
Pulse Wave ◽  
Pulse Wave Analysis ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Non Invasive ◽  
Arterial Pulse Wave ◽  
Invasive Method

scholarly journals Intra-arterial pulse wave analysis during thrombectomy for the assessment of collateral status – A feasibility study

PLoS ONE ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. e0210572
Author(s):  
Johanna Sandmann ◽  
Thorsten Sichtermann ◽  
Franziska Sonja Müschenich ◽  
Hadi Nasri ◽  
Sarah Heringer ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Pulse Wave ◽  
Pulse Wave Analysis ◽  
Arterial Pulse ◽  
Wave Analysis ◽  
Arterial Pulse Wave
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