Femoral artery embolus post-appendicectomy in a 12-year-old boy.
A 12-year-old male presented with an acutely ischaemic leg following a laparotomy for a pelvic abscess secondary to acute appendicitis. A femoral angiogram revealed an embolus at the popliteal artery. Urgent embolectomy was performed with restoration of normal arterial flow. Subsequent investigation revealed a patent foramen ovale. We believe this case represents a paradoxical embolus from a primary pelvic vein thrombosis dislodged at the time of laparotomy.
Prince of Wales Childrens Hospital, Randwick, New South Wales, Australia.
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Henry
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Walker
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Kern