title: Pitfalls in iodine-125 digoxin measurement.
abstract: Pitfalls in Iodine-125 digoxin methods are reviewed. Problems may arise from instrumentation, reagents, methodology, medications and variation in patient specimens. The laboratory has an obligation to avoid these errors and ways are available to accomplish this.
mesh_terms: D000906:Antibodies; D000941:Antigens; D001798:Blood Proteins / Q000032:analysis; D002498:Centrifugation; D004077:Digoxin / Q000032:analysis*; D004194:Disease / Q000378:metabolism; D006801:Humans; D007457:Iodine Radioisotopes / Q000032:analysis*; D008660:Metabolism / Q000187:drug effects; D008722:Methods; D011786:Quality Control; D011863:Radioimmunoassay / Q000295:instrumentation; D013696:Temperature; D013997:Time Factors
chemical_list: D000906:Antibodies; D000941:Antigens; D001798:Blood Proteins; D007457:Iodine Radioisotopes; D004077:Digoxin