[Transfemoral pelvic vein angiography with CO2: experiences with pressure- and volume-controlled injections].


PURPOSE To evaluate the efficacy of CO2 in aortobifemoral DSA with a pressure- and volume-controlled injector. MATERIALS AND METHODS In an intraindividual prospective study, 42 patients with arterial occlusive disease underwent stepwise aortobifemoral DSA with CO2 and with iopromid 300. RESULTS With Co2, diagnostic images were obtained in 74% of the… (More)


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