Background Pediatric venous thromboembolism (VTE) is an increasingly common difficult to diagnose problem. 12 weeks localized tenderness along the course of a deep vein entire leg swelling calf swelling Rifaximin (Xifaxan) pitting edema confined to a symptomatic leg collateral superficial veins previous DVT and documentation of a suspected alternative diagnosis (15). In some situations special… Continue reading Background Pediatric venous thromboembolism (VTE) is an increasingly common difficult to