Late onset iatrogenic limb ischaemia after deployment of an Angio-Seal vascular closure device.

It is common practice to deploy a vascular closure device for access site closure after percutaneous angiography or cardiovascular interventions for immediate haemostasis and to facilitate early discharge. We encountered two octogenarian women who underwent and had subsequent vascular access site closure with Angio-Seal (St Jude) and who later presented with limb ischaemia needing surgical revascularisation. Our patients had undergone uneventful deployment of the Angio-Seal vascular closure device (VCD) at the right common femoral artery (CFA) access site with successful haemostasis. About 3 weeks later they presented with features of limb ischaemia needing further diagnostic work-up including repeat angiography, which revealed subtotal occlusion of right common femoral artery at the level of prior access and Angio-Seal deployment site. Both the patients underwent successful surgical repair with restoration of distal flow and resolution of symptoms. These cases illustrate the late presentation of VCD-related complications with limb ischaemia, needing surgical revascularisation.