1. Role of Multimodal Imaging in Patients With Suspected Infections After the Bentall Procedure
- Author
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Martina Sollini, Francesco Bartoli, Roberto Boni, Roberta Zanca, Andrea Colli, Maurizio Levantino, Francesco Menichetti, Mauro Ferrari, Raffaella Berchiolli, Elena Lazzeri, and Paola A. Erba
- Subjects
infection ,multimodal imaging ,Bentall procedure ,SPECT/CT ,PET/CT ,nuclear medicine ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Purpose: This study aimed to assess the diagnostic performances of multimodal imaging [i.e., white blood cell single-photon emission computed tomography/CT (99mTc-HMPAO-WBC SPECT/CT) and 18-fluoride-fluorodeoxyglucose positron emission tomography/CT ([18F]FDG PET/CT)] in patients with suspected infection after the Bentall procedure, proposing new specific diagnostic criteria for the diagnosis.Methods: Between January 2009 and December 2019, we selected within a cardiovascular infections registry, 76 surgically treated patients (27 women and 49 men, median 66 years, and range 29–83 years). All the patients underwent molecular imaging for a suspected infection after the replacement of the aortic valve and ascending aorta according to the Bentall procedure. We analyzed 98 scans including 49 99mTc-WBC and 49 [18F]FDG PET/CT. A total of 22 patients with very early/early suspected infection (
- Published
- 2021
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