PMID: 8983874Oct 1, 1996Paper

Validation of the supine venous pump function test: a new non-invasive tool in the assessment of deep venous insufficiency

Clinical Science
M C JanssenT Thien

Abstract

1. A new non-invasive test was developed to assess calf muscle pump function: the supine venous pump function test. The technique uses strain-gauge plethysmography and is performed in the supine position. The method is superior to other non-invasive methods because basically the most essential haemodynamic parameter, venous pressure decrease, is used by properly converting venous volume measurements into venous pressure. The validity of this test was established by comparison with invasive venous pressure measurements and by determining the reproducibility. Additionally, normal values were determined. 2. In 28 extremities the supine venous pump function test was performed simultaneously with invasive venous pressure measurements. The reproducibility of the test was assessed in 10 randomly chosen volunteers. In 34 volunteers normal values were obtained and 26 patients with clinical venous insufficiency were examined. 3. Comparison of the two methods revealed a correlation coefficient of r = 0.98 (P < 0.001). A mean difference of 3.9%pf between both methods was found with limits of agreement of -6.3%pf to 14.1%pf. The coefficient of repeatability was 13%pf and the coefficient of variation was 9%. The normal range was found to be ...Continue Reading

Citations

Apr 30, 2015·European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery·C WittensUNKNOWN European Society for Vascular Surgery
May 10, 2017·Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG·Bettina Santler, Tobias Goerge
May 10, 2017·Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG·Bettina Santler, Tobias Goerge
Aug 25, 2005·European Neurology·Asaid KhatebKarin Diserens
Sep 1, 2005·Journal of Autism and Developmental Disorders·Gnanathusharan RajendranHugh Rickards
Apr 6, 2006·Applied Neuropsychology·Brendan MooneyKen McFarland
Dec 8, 2007·Journal of Autism and Developmental Disorders·Jonathan M HarrisEve C Johnstone
Oct 26, 2012·Journal of Abnormal Child Psychology·Danielle BonsJan K Buitelaaar
Jul 23, 2003·Journal of Applied Physiology·Jurgen C de GraaffMichael J H M Jacobs

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