Sarin S, Scurr J H, Coleridge Smith P D
Department of Surgery, University College London Medical School, Middlesex Hospital, UK.
Br J Surg. 1994 Oct;81(10):1455-8. doi: 10.1002/bjs.1800811017.
Eighty-nine legs with long saphenous vein (LSV) reflux and saphenofemoral junction incompetence were treated by saphenofemoral ligation and multiple avulsions; patients were randomized to undergo additional stripping of the LSV from groin to upper calf (n = 43) or no additional treatment (n = 46). At a median of 21 months after surgery recurrence was evaluated by duplex ultrasonography, photoplethysmography, clinical examination and patient assessment. Fewer persisting incompetent LSVs in the calf were found (21 versus 38) and median (interquartile range) photoplethysmographic refilling times were longer (20 (13-27) versus 14 (11-21) s) when the LSV was stripped than after saphenofemoral ligation alone (both P < 0.1). More patients were completely satisfied (65 versus 37 percent and were recurrence-free (65 versus 17 per cent) when the LSV had been stripped compared with saphenofemoral ligation alone (P < 0.05 and P < 0.001 respectively). The addition of LSV stripping to saphenofemoral ligation and multiple avulsions results in a better overall outcome.
