1. Improved hemodynamic effectiveness and associated clinical correlations of a new intermittent pneumatic compression system in patients with chronic venous insufficiency 
Stavros K. Kakkos, MD, MSc, Gabriel Szendro, MD, FRCSa, Maura Griffin, DCR, DMU, MSc, Michael M. Sabetai, MD, Andrew N. Nicolaides, MD, MS, FRCS, 
Journal of Vascular Surgery 
Volume 34, Issue 5, Pages (November 2001)
DOI: /mva
Copyright © 2001 Society for Vascular Surgery and The American Association for Vascular Surgery Terms and Conditions

2. Fig. 1
Scatter plot showing a linear relationship between the SCD Response-derived refill time and VFI in the combined group of the less severely affected leg in patients with post-thrombotic syndrome and patients with varicose veins (n = 20, r = –0.52, P =.019).
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 2001 Society for Vascular Surgery and The American Association for Vascular Surgery Terms and Conditions

3. Fig. 2
Comparison of total volume expelled per hour during compression by the SCD Response Compression System with that expelled by the SCD Sequel Compression System, in the supine, semirecumbent, and sitting positions in post-thrombotic legs and the contralateral “normal” ones (A ) and in patients with varicose veins, bilaterally (B ). Arrows indicate the percentage increase with the SCD Response.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 2001 Society for Vascular Surgery and The American Association for Vascular Surgery Terms and Conditions

4. Fig. 3
Comparison of peak volume expelled per hour during compression by the SCD Response Compression System with that expelled by the SCD Sequel Compression System, in the supine, semirecumbent, and sitting positions in post-thrombotic legs and the contralateral “normal” ones (A ) and in patients with varicose veins, bilaterally (B ). Arrows indicate the percentage increase with the SCD Response.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 2001 Society for Vascular Surgery and The American Association for Vascular Surgery Terms and Conditions