Achromobacter xylosoxidans is a Gram-negative aerobic opportunistic bacterium, belonging to the order of Burkholderiales, that can cause infections of virtually all body districts in patients with underlying diseases. However, A. xylosoxidans has rarely been associated with infective endocarditis. The treatment of A. xylosoxidans infections is complicated by both intrinsic and acquired resistance. Here we report on a case of aortic endocarditis by A. xylosoxidans in a Non-Hodgkin lymphoma patient treated with a combination of cefiderocol and other antibiotics, and summarize the available literature.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9774427 | PMC |
http://dx.doi.org/10.3390/antibiotics11121686 | DOI Listing |
Background: Valve-related haemolysis is a known complication following prosthetic valve surgery. Haemolysis after transcatheter aortic valve implantation (TAVI) has been reported in some studies, all of which were non-critical. Data related to haemolysis associated with new-generation balloon-expandable valve (BEV) are scarce.
View Article and Find Full Text PDFThorac Cardiovasc Surg
January 2025
Cardiothoracic surgery, CHU de Rennes, Rennes, France.
Background: The long-term comparative results between porcine and pericardial bioprostheses for surgical aortic valve replacement (SAVR) is debated. Scarce information exists concerning direct comparative evaluation among contemporary devices. We compared late and very late results in a single center series (N=3,983 cases).
View Article and Find Full Text PDFMedicina (Kaunas)
December 2024
Department of Cardiovascular Surgery, Heart Center, Cebeci Hospitals, Ankara University School of Medicine, 06230 Ankara, Turkey.
: This study aims to assess the postoperative outcomes and complications of sutureless and sutured aortic valve replacement in patients with infective endocarditis. : A total of 58 patients who underwent redo aortic valve replacement for bacterial or non-bacterial endocarditis between January 2018 and March 2023 were included in our study. Surgical procedures were performed through a full median sternotomy due to redo cases and to provide optimal access.
View Article and Find Full Text PDFJ Clin Med
December 2024
Service de Chirurgie Cardiaque, DMU CARE, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Henri Mondor, F-94010 Créteil, France.
This study aimed to analyze the outcomes and challenges associated with surgical redo procedures following aortic valve replacement for acute infective endocarditis. While transcatheter aortic valve implantation is growing in terms of its utilization for degenerative bioprostheses failure, valve-in-valve procedures are limited in acute aortic endocarditis. Surgical interventions for aortic prosthesis endocarditis carry a significant risk, with a higher mortality and morbidity, often requiring concomitant complex procedures.
View Article and Find Full Text PDFDiagnostics (Basel)
December 2024
Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano 1, Sección XVI, Tlalpan, México City 14080, Mexico.
Infective endocarditis (IE) most commonly results from infections by Gram-positive bacteria, and, in this condition, the redox homeostasis is lost due to the overproduction of HO, leading to the overstimulation of the immune system and the upregulation of the production of proinflammatory cytokines. The aim of this study was to evaluate the levels of oxidative biomarkers and the enzymatic and non-enzymatic antioxidant systems in subjects with IE. The study included three cases with IE that had undergone aortic valve replacement (AVR) surgery that was complicated by IE, comparing them with subjects with AVR without IE.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!