[Digital subtraction angiography using carbon dioxide: an alternative to arteriography of the extremities using iodine-containing contrast media].
The basics and the technique of intraarterial digital subtraction arteriography with carbon dioxide (CO2) are presented. The procedure turned out to be a good and relatively poor-risk alternative to conventional angiography with iodinated contrast media in 26 peripheral arteriographies and in 6 peripheral angioplasties in hyperthyroid patients. Using a 9-inch amplifier, arteriograms from the infrarenal abdominal aorta down to the lower leg arteries were performed with five series of insufflation of 20-25 cc CO2 each. With regard to the image quality, there is no difference between CO2 arteriograms and those performed with intraarterial application of iodinated contrast media.
Hess
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Privatklinik Josephinum, München.
D000368:Aged; D000369:Aged, 80 and over; D015901:Angiography, Digital Subtraction; D000800:Angioplasty, Balloon; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging* / Q000628:therapy; D002245:Carbon Dioxide / Q000008:administration & dosage; D003287:Contrast Media; D005260:Female; D006801:Humans; D007327:Insufflation; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D011029:Pneumoradiography
D003287:Contrast Media; D002245:Carbon Dioxide
Digitale Subtraktionsarteriographie mit Kohlendioxid: eine Alternative zur Extremitätenarteriographie mit jodhaltigen Kontrastmitteln.