[Trends in the nuclear-medical diagnosis of thrombosis].
Use of the 125I-fibrinogen-uptake test for detection of freshly developing thrombi is well known. The administration of radiofibrinogen to detect preformed thrombus - the retrospective variant of the 125I-fibrinogen-uptake test - allows the diagnosis of established thrombosis. The correlation with ascending phlebography is 90%. 125I-Fibrinogen cannot be used for scanning, due to its low energy, while 131I-fibrinogen if used involves a high radiation dose to the patient. First experiments with new radiopharmaceuticals for detection of deep vein thrombosis are proposed. Indication lists for the retrospective variant of the 125I-fibrinogen-uptake test are given.
D005340:Fibrinogen / Q000378:metabolism; D006801:Humans; D007457:Iodine Radioisotopes; D008722:Methods; D011877:Radionuclide Imaging; D013667:Technetium; D013927:Thrombosis / Q000175:diagnosis*
D007457:Iodine Radioisotopes; D013667:Technetium; D005340:Fibrinogen
Tendenzen in der nuklearmedizinischen Thrombosediagnostik