An alternative technique of superior vena cava obstruction bypass using bovine pericardial conduit is described. The patient in this case had recurrent bilateral thrombophlebitis and thrombosed saphenous veins. Most of the surgical techniques reported in the literature so far have described the use of polyethylene terephthalate (Dacron) graft, polytetrafluoroethylene graft, autologous pericardial patch, and spiral vein graft. The use of synthetic grafts has been plagued with high rates of thrombosis. The pathology, clinical presentation, surgical technique, and outcome are discussed.
Matched MeSH terms: Superior Vena Cava Syndrome/surgery*
Malignant intrathoracic disease is the commonest cause of superior vena cava (SVC) obstruction. Life threatening SVC obstruction with intense dyspnoea requires urgent treatment. SVC stenting has been developed in recent years which results in rapid relief of the obstruction. The Yconfiguration technique has been reported to provide support for all three limbs of the bifurcation to prevent restenosis. At present, there are limited reports on the use of Y-configuration stent in stent techniques for endovascular stenting in malignant SVC obstruction. We share our clinical experience of two patients who received balloon-mounted stents using this technique.
Matched MeSH terms: Superior Vena Cava Syndrome/surgery*