Advances in infectious foci imaging using ^99mTc radiolabelled antibiotics

Conventional methods of infection diagnosis, relying on experimental tests and culture of organisms from infected foci have continued to developing new technologies and automation. Nuclear medicine is a reliable diagnostic technique capable to detect infectious foci in human disease. A wide range of radiolabeled agents have been evaluated for demonstrating their ability to distinguish microbial infectious lesions. New researches continue to be made on the use of radiolabeled antibiotics which as well as being highly specific in the diagnosis of infection would be useful in monitoring of disease treatment. Here, the new approaches of infection scintigraphic imaging by radiolabeled antibiotics are thoroughly discussed in order to assess and compare their diagnostic value as targeting imaging radiopharmaceuticals. (author)