title: Clinical experience with the technetium-99 scan in children.
abstract: A study of 86 bone scans in 79 patients was conducted to determine ways to enhance the usefulness of this test and learn what factors influence its results. While the overall value of the bone scan as we initially used it was not what we had hoped, it could be improved substantially by utilizing all initial clinical information when ordering as well as interpreting the scan. Its main value in suspected sepsis is to localize affected areas in and around the pelvis and spine. The scan is often unnecessary in the diagnosis of long-bone osteomyelitis and is seldom indicated when diagnosing cellulitis or synovitis. In occult trauma it is valuable for further investigation of specific areas with possible nondisplaced fractures. Needle aspiration of the bone or joint does not seem to alter the scan. We conclude that the bone scan is chiefly valuable in locating focal areas of skeletal pathophysiology.
mesh_terms: D001847:Bone Diseases / Q000000981:diagnostic imaging*; D001842:Bone and Bones / Q000000981:diagnostic imaging*; D002648:Child; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D010710:Phosphates; D011336:Probability; D011877:Radionuclide Imaging; D012189:Retrospective Studies; D013667:Technetium
chemical_list: D010710:Phosphates; D013667:Technetium