Infection of a ventricular aneurysm and cardiac mural thrombus. Survival after surgical resection.
Infections of cardiac mural thrombi are rare, and because antemortem diagnosis is difficult and antibiotic therapy alone ineffective, the associated mortality has been significant. A patient with gram-negative bacillary infection of a mural thrombus is described. Gallium 67 citrate isotope scanning and two-dimensional echocardiography were helpful adjuncts in establishing the diagnosis. Surgical resection of the infected myocardial tissue and prolonged antimicrobial therapy were necessary for cure.
D000368:Aged; D009202:Cardiomyopathies / Q000150:complications* / Q000601:surgery; D004452:Echocardiography / Q000379:methods; D004697:Endocarditis, Bacterial / Q000209:etiology* / Q000601:surgery; D005710:Gallium Radioisotopes; D006322:Heart Aneurysm / Q000150:complications* / Q000601:surgery; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D008297:Male; D011512:Proteus Infections / Q000209:etiology* / Q000601:surgery; D011513:Proteus mirabilis; D013927:Thrombosis / Q000150:complications* / Q000601:surgery
D005710:Gallium Radioisotopes