It has previously been shown that leukotriene E4 production is increased bo
th in acute and chronic lower limb ischaemia. The aim of this study was to
measure the effect of revascularisation on leuktriene E4 excretion in chron
ic lower limb ischaemia. Revascularisation did not affect significantly on
leukotriene E4 excretion (preop. 34.9 +/-7.1 pg/mg creatinine, postop. 24.5
+/-4.7 pg/mg creatinine, n=10, P < 0.238). We suggest that the enhanced le
ukotriene E4 production continues after revascularisation which may have a
therapeutical implication. (C) 2001 Harcourt Publishers Ltd.