Imaging Bacterial Infections in Musculoskeletal System Using [124I]FIAU-PET/CT
Author Information
Author(s): Diaz Luis A. Jr., Foss Catherine A., Thornton Katherine, Nimmagadda Sridhar, Endres Christopher J., Uzuner Ovsev, Seyler Thorsten M., Ulrich Slif D., Conway Janet, Bettegowda Chetan, Agrawal Nishant, Cheong Ian, Zhang Xiaosong, Ladenson Paul W., Vogelstein Barry N., Mont Michael A., Zhou Shibin, Kinzler Kenneth W., Vogelstein Bert, Pomper Martin G.
Primary Institution: The Howard Hughes Medical Institute, The Ludwig Center for Cancer Genetics and Therapeutics at Johns Hopkins
Hypothesis
Can [124I]FIAU-PET/CT effectively detect musculoskeletal bacterial infections?
Conclusion
[124I]FIAU-PET/CT is a promising new method for imaging bacterial infections.
Supporting Evidence
- All patients with proven musculoskeletal infections demonstrated positive [124I]FIAU-PET/CT signals.
- No adverse reactions with FIAU were observed.
- Imaging successfully detected bacterial lesions in all eight patients.
- Patients were enrolled with signed written informed consent.
- Patients were screened for infectious symptoms and underwent thorough medical history reviews.
Takeaway
Doctors used a special scan to find bacteria in people's bones and joints. It worked well for everyone who had an infection.
Methodology
Eight subjects with suspected musculoskeletal infections underwent [124I]FIAU-PET/CT imaging.
Limitations
This is a pilot study with a small sample size and no information on the sensitivity or specificity of the imaging technique.
Participant Demographics
Participants included eight subjects with suspected infections and one healthy control, averaging 59 years of age.
Digital Object Identifier (DOI)
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