Emergency femoral arteriography in lower limb vascular trauma.

ABSTRACT

There are difficulties in obtaining emergency arteriographic evaluation in lower limb vascular trauma even in the best centres in the world. Ten emergency room arteriograms were performed at the new Accident Service of the General Hospital, Colombo from February to October 1992 by the vascular team, using a venous cannula and improvised tubing systems. The indications were, absence of distal pulses with closed injury to the limb, previous attempts at repair, injury to the limb at more than one site and multiple shrapnel injury. A traumatic arteriovenous communication was shown in one of the arteriograms. Unnecessary exploration of the artery was prevented by the demonstration of a patent femoropopliteal segment in two cases. The average delay caused by this procedure was less than one hour, which compares well with centres in the West. Provision of an arteriogram kit at the Accident Service will help to overcome practical problems.