Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2963932 | Journal of Cardiology Cases | 2013 | 4 Pages |
The infection of an implanted pacemaker or defibrillator is often difficult to diagnose. Positron emission tomography–computerized tomography (PET–CT) has recently been shown to be of great interest in this difficult clinical setting. We report the case of a patient with suspected implantable cardioverter-defibrillator (ICD) infection. Because of 18F-fluorodeoxyglucose (FDG) uptakes on different portions of the ICD, complete extraction of the ICD generator and lead was performed. Bacteriological samples remained sterile. FDG PET–CT, which appears to be a promising tool for the management of patients with suspected pacemaker/ICD infection, does not have a perfect specificity to detect lead infection, and should not be used alone to diagnose difficult cases of implantable cardiac device infection.