Proteus mirabilis endocarditis

• Type: Article in International Scientific Journal
• Date: 2019

Authors

Albuquerque, I (Author) Other; Silva, AR (Author) Other; Carreira, MS (Author) Other; Friões F (Author) FMUP

Journal

Title: BMJ Case Reports

Vol. 12

ISSN: 1757-790X

Publisher: BMJ PUBLISHING GROUP

Indexing

Scopus - 8 Citations

Other information

Authenticus ID: P-00R-1CK

DOI: 10.1136/bcr-2019-230575

Abstract (EN): A 62-year-old man was admitted to the emergency department due to fever and acute heart failure. A transthoracic echocardiogram revealed severe aortic valve obstruction. He was an hepatic transplant recipient and was medicated with everolimus. He underwent mitral and aortic valve replacement with prosthetic valves 4 years ago. Due to his medical background, therapy and clinical presentation, empirical therapy for infective endocarditis was started. Transoesophageal echocardiogram showed severe aortic valve regurgitation but no other findings suggestive of endocarditis. Computed tomography (CT) revealed pulmonary infiltrates compatible with infection and no evidence of septic embolisation. Multiple sets of blood cultures were negative. Proteus mirabilis was isolated in bronchial lavage and antibiotic therapy was adjusted. The patient underwent aortic valve replacement, with no macroscopic findings suggestive of endocarditis. P. mirabilis was isolated in the surgically removed valve. Dual antibiotic therapy was successfully administered for 6 weeks. © BMJ Publishing Group Limited 2019. No commercial re-use. See rights and permissions. Published by BMJ.

Language: English

Type (Professor's evaluation): Dissemination