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Lower extremity arterial inflow is adversely affected in patients with venous disease  David J. Paolini, MD, Anthony J. Comerota, MD, RVT, Linda S. Jones,

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Presentation on theme: "Lower extremity arterial inflow is adversely affected in patients with venous disease  David J. Paolini, MD, Anthony J. Comerota, MD, RVT, Linda S. Jones,"— Presentation transcript:

1 Lower extremity arterial inflow is adversely affected in patients with venous disease 
David J. Paolini, MD, Anthony J. Comerota, MD, RVT, Linda S. Jones, RVT  Journal of Vascular Surgery  Volume 48, Issue 4, Pages (October 2008) DOI: /j.jvs Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

2 Fig 1 Arterial inflow examinations performed at rest and during postocclusive reactive hyperemia (PORH) demonstrated increased resting arterial inflow in patients with primary chronic venous insufficiency (1° CVI). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

3 Fig 2 The increase in arterial inflow volume divided by the time to achieve maximum volumes represents the overall increased arterial inflow. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

4 Fig 3 *P = .008 vs normal resting arterial inflow, and P = .03 vs postthrombotic resting inflow. **P = .01 vs postthrombotic maximum increased inflow, and P = .08 vs 1° CVI maximum increased inflow. ***P = .003 vs postthrombotic overall increased inflow, and P = .01 vs 1° CVI overall increased inflow. Brackets represent standard error of the mean. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

5 Fig 4 *P = vs postthrombotic hyperemia inflow volume, and P = .15 vs 1° CVI hyperemic inflow volume. Brackets represent standard error of the mean. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

6 Fig 5 The P values were non-significant between any groups. Brackets represent standard error of the mean. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions


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