title: Implantable cardioverter defibrillator infection causing constrictive pericarditis.
abstract: A case of severe constrictive pericarditis resulting from an indolent Pseudomonas aeruginosa infection of the automatic internal cardiac defibrillator is described. Total explanation of the device was attempted after nine months but was unsuccessful because of dense adhesions under the patch electrodes. The patient subsequently developed clinical and hemodynamic findings of constrictive pericarditis and a second desperate attempt to remove the patches resulted in operative death. Diagnostic modalities for detecting infection of the AICD are reviewed. As soon as there is infection involving any component, the entire lead system and pulse generator should be removed.
authors.affiliation: Department of Medicine, Presbyterian Hospital of Dallas.
authors.forename: A H
authors.initials: AH
authors.lastname: Kassanoff
authors.forename: C B
authors.initials: CB
authors.lastname: Levin
authors.forename: C R
authors.initials: CR
authors.lastname: Wyndham
authors.forename: L J
authors.initials: LJ
authors.lastname: Mills
mesh_terms: D000368:Aged; D004554:Electric Countershock / Q000295:instrumentation*; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D010494:Pericarditis, Constrictive / Q000382:microbiology*; D019736:Prostheses and Implants / Q000009:adverse effects*; D011552:Pseudomonas Infections / Q000209:etiology* / Q000601:surgery; D013997:Time Factors