Scintigraphic Detection of Inflammatory Heart Disease
Overview
Authors
Affiliations
Inflammatory diseases of the heart encompass myocarditis, endocarditis and pericarditis. This paper discusses the diagnostic potential of scintigraphy in these entities. In myocarditis, indium-111 antimyosin Fab imaging can visualize active myocyte damage and thus contribute substantially to the diagnosis. Antimyosin uptake is also seen in a large subset of patients with dilated cardiomyopathy, indicating ongoing myocyte injury in these cases. In endocarditis, immunoscintigraphy using monoclonal technetium-99m-labelled antigranulocyte antibodies provides useful diagnostic information in patients with equivocal echocardiographic findings. Immunoscintigraphy seems to indicate the floridity of the inflammatory process in endocarditis and may be used to monitor antibiotic therapy. In pericarditis, the clinical value of scintigraphy has not been convincingly demonstrated.
van den Brink M, Geluk C, Lindner J, Velthuis B, Vonken E, Cramer M Neth Heart J. 2015; 11(4):163-168.
PMID: 25696203 PMC: 2499839.
Wagner A, Schulz-Menger J, Dietz R, Friedrich M MAGMA. 2003; 16(1):17-20.
PMID: 12695882 DOI: 10.1007/s10334-003-0007-7.
Recognition and optimum management of myocarditis.
Caforio A, McKenna W Drugs. 1996; 52(4):515-25.
PMID: 8891464 DOI: 10.2165/00003495-199652040-00005.
What is the current status of quantification and nuclear medicine in cardiology?.
Hor G Eur J Nucl Med. 1996; 23(7):815-51.
PMID: 8662122 DOI: 10.1007/BF00843713.