[Radiosynoviorthesis with yttrium-90-silicate. Results compared to aurum-198-colloid and whole body radiation load].
The results of the radiosynoviorthesis with yttrium-90 silicate in 36 joints, are reported. In comparison to the radiogold therapy in 64 joint, yttrium-90 was a little more effective. Additionally, the body distribution of radioactive yttrium after radiosynoviorthesis of knee joints, was measured in 6 patients. It could be shown that the uptake of the regional lymphnodes was between 4 and 5% of the yttrium administered. The radiation dose of the regional lymphnodes certainly exceeds 1000 rad. The results point to the importance of a careful selection of patients for radiosynoviorthesis.
D001172:Arthritis, Rheumatoid / Q000532:radiotherapy*; D004551:Elbow Joint / Q000528:radiation effects; D006048:Gold Colloid, Radioactive; D006801:Humans; D007719:Knee Joint; D012785:Shoulder Joint / Q000528:radiation effects; D013583:Synovial Membrane / Q000528:radiation effects*; D015021:Yttrium Radioisotopes
D006048:Gold Colloid, Radioactive; D015021:Yttrium Radioisotopes
Die Radiosynoviorthese mit Yttrium-90-Silikat. Ergebnisse im Vergleich zu Aurum-198-Kolloid und Ganzkörperstrahlenbelastung.