ABSTRACT
Strongyloidiasis is associated with Gram-negative bacteremia. Septic portal vein thrombosis or pylephlebitis is a rare but serious complication of intra-abdominal infection, and it is often associated with Bacteroides bacteremia. We present the first report of pylephlebitis with Bacteroides bacteremia associated with underlying Strongyloides stercoralis infection and briefly review the management of septic portal vein thrombosis.
Subject(s)
Bacteroides Infections/complications , Portal Vein , Strongyloidiasis/complications , Thrombophlebitis/etiology , Bacteremia/complications , Bacteremia/microbiology , Bacteremia/parasitology , Bacteroides , Humans , Liver/pathology , Male , Middle Aged , Thrombophlebitis/microbiology , Thrombophlebitis/parasitologyABSTRACT
Veins of the lower limbs are divided into two regions: 1) the superficial region, composed of two saphenous veins, internal and external, and of their tributaries; 2) the deep region, composed of veins that are satellites (and homonyms) of the arteries (anterior and posterior tibial; peroneal; popliteal; superficial, deep and common femoral; external, epigastric and common iliac). The two networks are linked by perforating (or communicating) veins and by the arches of the two saphenous veins. Valvules are found in the venous network below the inguinal ligament; their number decreases with increasing proximity to the inferior vena cava. The function of the valves is the main factor in the physiology of venous circulation, in association with the force essentially provided by the "muscle pump" of the calf. The various forms of venous insufficiency are due to obstruction or incontinence of the veins.
