Copyright © 1997 by the European Society of Cardiology.
© 1997 The European Society of Cardiology
FDG SPECT in the assessment of myocardial viability
Comparison with dobutamine echo




* Department of Cardiology, University Hospital Leiden The Netherlands
Department of Nuclear Medicine, University Hospital Rotterdam The Netherlands
Department of Cardiology, Free University Hospital Amsterdam The Netherlands
Department of Nuclear Medicine, Free University Hospital Amsterdam The Netherlands
¶ Department of Cardiology, Medical Center Alkmaar The Netherlands
|| Department of Surgery, University Hospital Rotterdam The Netherlands
** Department of Cardiology, University Hospital Rotterdam The Netherlands
Correspondence: Dr P. M. Fioretti, University Hospital Dijkzigt, Department of Cardiology, Ba 300, Dr Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
The use of 18F-fluorodeoxyglucose (FDG) imaging with single photon emission computed tomography (SPECT) has been introduced recently to assess myocardial viability. Several centres have now gained experience with cardiac FDG SPECT imaging, and this report is a summary of the currently available FDG SPECT data. Three studies have compared FDG SPECT with FDG positron emission tomography and demonstrated good agreement between them. Initial results in patients undergoing revascularization suggest that FDG SPECT can predict improvement in contractile function after revascularization. Although the initial results are promising, larger studies are needed to determine the precise role of FDG SPECT in the assessment of myocardial viability.
Key Words: 18F-flourodeoxyglucose single photon emission computed tomography myocardial viability