Diagnostic value of 18F-FDG PET in the assessment of myocardial viability in coronary artery disease: A comparative study with 99mTc SPECT and echocardiography

作者: Zhong-Hua Sun , Mansour Al Moudi

DOI: 10.11909/J.ISSN.1671-5411.2014.03.008

关键词:

摘要: OBJECTIVE To investigate the diagnostic value of 18F-fluorodeoxyglucose positron emission tomography ((18)F-FDG PET) in assessment myocardial viability patients with known coronary artery disease (CAD) when compared to (99m)Tc single photon computed (SPECT) and echocardiography, invasive angiography as gold standard. METHODS Thirty diagnosed CAD met selection criteria, 10 them (9 men, mean age 59.5 ± 10.5 years) undergoing all these imaging procedures consisting SPECT PET, echocardiography angiography. Diagnostic sensitivity less modalities for detection was Inter- intra-observer agreement assessed performance PET. RESULTS Of proven CAD, 50% had triple vessel disease. SPECT, PET 90%, 100% 80% at patient-based assessment, respectively. Excellent achieved between inter-observer (k = 0.9). CONCLUSION (18)F-FDG has high echocardiography. Further studies based on a large cohort incorporation into patient management are warranted.

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