The technique of selective renal occlusion phlebography using Swan-Ganz or Dotter-Lucas balloon catheters is described. The Swan-Ganz catheter is introduced into the femoral vein with the aid of a ...

[25] At 6 months, patients treated with thrombectomy had significantly higher proportions with normal phlebography of the iliofemoral segment, no valvular insufficiency, and freedom from post ...