Loading…

Forty-Year Trends in Cardiac Implantable Electronic Device Infective Endocarditis

Abstract Background Studies investigating cardiac implantable electronic device infective endocarditis (CIED-IE) epidemiological changes and prognosis over long periods of time are lacking. Methods Retrospective single cardiovascular surgery center cohort study of definite CIED-IE episodes between 1...

Full description

Saved in:
Bibliographic Details
Published in:Open forum infectious diseases 2022-11, Vol.9 (11), p.ofac547-ofac547
Main Authors: Hernandez-Meneses, Marta, Llopis, Jaume, Sandoval, Elena, Ninot, Salvador, Almela, Manel, Falces, Carlos, Pericas, Juan M, Vidal, Barbara, Perissinotti, Andres, Marco, Francesc, Mestres, Carlos A, Pare, Carlos, de la Maria, Cristina Garcia, Cuervo, Guillermo, Quintana, Eduard, Tolosana, Jose M, Moreno, Asuncion, Miro, Jose M
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Abstract Background Studies investigating cardiac implantable electronic device infective endocarditis (CIED-IE) epidemiological changes and prognosis over long periods of time are lacking. Methods Retrospective single cardiovascular surgery center cohort study of definite CIED-IE episodes between 1981–2020. A comparative analysis of two periods (1981–2000 vs 2001–2020) was conducted to analyze changes in epidemiology and outcome over time. Results One-hundred and thirty-eight CIED-IE episodes were diagnosed: 25 (18%) first period and 113 (82%) second. CIED-IE was 4.5 times more frequent in the second period, especially in implantable cardiac defibrillators. Age (63 [53-70] vs 71 [63–76] years, P < .01), comorbidities (CCI 3.0 [2–4] vs 4.5 [3–6], P > .01), nosocomial infections (4% vs 15.9%, P = .02) and transfers from other centers (8% vs 41.6%, P < .01) were significantly more frequent in the second period, as were methicillin-resistant coagulase-negative staphylococcal (MR-CoNS) (0% vs 13.3%, P < .01) and Enterococcus spp. (0% vs 5.3%, P = .01) infections, pulmonary embolism (0% vs 10.6%, P < .01) and heart failure (12% vs 28.3%, p < .01). Second period surgery rates were lower (96% vs 87.6%, P = .09), and there were no differences in in-hospital (20% vs 11.5%, P = .11) and one-year mortalities (24% vs 15%, P = .33), or relapses (8% vs 5.3%, P = 0.65). Multivariate analysis showed Charlson index (hazard ratios [95% confidence intervals]; 1.5 [1.16–1.94]) and septic shock (23.09 [4.57–116.67]) were associated with a worse prognosis, whereas device removal (0.11 [.02–.57]), transfers (0.13 [.02–0.95]), and second-period diagnosis (0.13 [.02–.71]) were associated with better one-year outcomes. Conclusions CIED-IE episodes increased more than four-fold during last 40 years. Despite CIED-IE involved an older population with more comorbidities, antibiotic-resistant MR-CoNS, and complex devices, one-year survival improved.
ISSN:2328-8957
2328-8957
DOI:10.1093/ofid/ofac547