Vascular laboratory prediction of pedal pressure following femoropopliteal bypass

Edward S. Phinney, James Edwards, Malcolm B. Herring, Lloyd M. Taylor, John M. Porter

    Research output: Contribution to journalArticle

    4 Citations (Scopus)

    Abstract

    This study examines the hypothesis that postoperative ankle-brachial pressure index (postop ABI) can be accurately predicted using noninvasive preoperative segmental leg pressure measurements. Seventy-three patients who underwent successful reverse autogenous vein femoropopliteal bypass and who had pre- and postoperative segmental leg pressure measurements were examined. Predicted postop ABI was estimated using the following formula: Postop ABI=1+(Preop ABI)-(Preop BKI). (BKI=below-knee brachial pressure index). Using this formula, 56 out of 73 (81%) patients had a measured postop ABI+20% of predicted postop ABI. Five out of 73 (7%) patients had postop ABI <80% predicted, while 12 out of 73 (16%) patients had postop ABI >120% of predicted. All patients with postop ABI>120% of predicted had apparent tibial artery occlusive disease as indicated by preoperative gradients (BKI-ABI)>0.15.

    Original languageEnglish (US)
    Pages (from-to)1-5
    Number of pages5
    JournalAnnals of Vascular Surgery
    Volume2
    Issue number1
    DOIs
    StatePublished - 1988

    Fingerprint

    Blood Vessels
    Foot
    Ankle Brachial Index
    Pressure
    Leg
    Tibial Arteries
    Veins
    Knee
    Arm

    Keywords

    • Ankle-brachial pressure index
    • femoropopliteal bypass
    • prediction of pedal pressure

    ASJC Scopus subject areas

    • Surgery
    • Cardiology and Cardiovascular Medicine

    Cite this

    Vascular laboratory prediction of pedal pressure following femoropopliteal bypass. / Phinney, Edward S.; Edwards, James; Herring, Malcolm B.; Taylor, Lloyd M.; Porter, John M.

    In: Annals of Vascular Surgery, Vol. 2, No. 1, 1988, p. 1-5.

    Research output: Contribution to journalArticle

    Phinney, Edward S. ; Edwards, James ; Herring, Malcolm B. ; Taylor, Lloyd M. ; Porter, John M. / Vascular laboratory prediction of pedal pressure following femoropopliteal bypass. In: Annals of Vascular Surgery. 1988 ; Vol. 2, No. 1. pp. 1-5.
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