title: Disseminated aspergillosis and pacemaker endocarditis.
abstract: Clinical and pathologic findings in a 65-year old woman with fever of unknown origin are described in this report. Generalized aspergillosis with endocarditis was demonstrated at autopsy. The patient had no recognized risk factors for the development of fungal infection. A functional transvenous pacemaker lead, inserted 2 years previously, was completely encased in a large infected thrombus and may have been the initial site of infection. Septicemia and endocarditis are rare but well-described complications of cardiac pacing, and should be considered in the differential diagnosis of fever of unknown origin in patients with pacemakers.
authors.forename: L
authors.initials: L
authors.lastname: Kramer
authors.forename: R R
authors.initials: RR
authors.lastname: Rojas-Corona
authors.forename: D
authors.initials: D
authors.lastname: Sheff
authors.forename: E S
authors.initials: ES
authors.lastname: Eisenberg
mesh_terms: D000368:Aged; D001228:Aspergillosis / Q000473:pathology*; D004567:Electrodes, Implanted; D004696:Endocarditis / Q000473:pathology*; D004699:Endocardium / Q000473:pathology; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D008099:Liver / Q000473:pathology; D008168:Lung / Q000473:pathology; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000628:therapy*; D013154:Spleen / Q000473:pathology; D013270:Stomach / Q000473:pathology