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2022-05-23

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cc-by-nc-nd (c) The British Infection Association, 2022
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/194885

Clinical characteristics and outcome of infective endocarditis due to Abiotrophia and Granulicatella compared to Viridans group streptococci

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https://doi.org/10.1016/j.jinf.2022.05.023

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Objective : To describe the clinical characteristics and outcome of Abiotrophia and Granulicatella infective endocarditis and compare them with Viridans group streptococci infective endocarditis. Methods : All patients in the International Collaboration on Endocarditis (ICE) - prospective cohort study (PCS) and the ICE-PLUS cohort were included (n=8112). Data from patients with definitive or possible IE due to Abiotrophia species, Granulicatella species and Viridans group streptococci was analyzed. A propensity score (PS) analysis comparing the ABI/GRA-IE and VGS-IE groups according to a 1:2 ratio was performed. Results : Forty-eight (0.64%) cases of ABI/GRA-IE and 1,292 (17.2%) VGS-IE were included in the analysis. The median age of patients with ABI/GRA-IE was lower than VGS-IE (48.1 years vs. 57.9 years; p=0.001). Clinical features and the rate of in-hospital surgery was similar between ABI/GRA-IE and VGS-IE (52.1% vs. 45.4%; p=0.366). Unadjusted in-hospital death was lower in ABI/GRA-IE than VGS-IE (2.1% vs. 8.8%; p=0.003), and cumulative six-month mortality was lower in ABI/GRA-IE than VGS-IE (2.1% vs. 11.9%; p<0.001). After PS analysis, in-hospital mortality was similar in both groups, but six-month mortality was lower in the ABI/GRA IE group (2.1% vs. 10.4%; p=0.029). Conclusions : Patients with ABI/GRA-IE were younger, had similar clinical features and rates of surgery and better prognosis than VGS-IE.

Matèries

Endocarditis, Estreptococs, Infeccions

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Endocarditis, Streptococcus, Infections

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Articles publicats en revistes (Genètica, Microbiologia i Estadística)
Articles publicats en revistes (Medicina)

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TELLEZ, Adrian, AMBROSIONI, Juan, HERNÁNDEZ-MENESES, Marta., LLOPIS PÉREZ, Jaime, RIPA, Marco, CHAMBERS, Stephen t., HOLLAND, David, ALMELA, M. (manel), FERNÁNDEZ-HIDALGO, Núria, ALMIRANTE, Benito, BOUZA, Emilio, STRAHILEVITZ, Jacob, HANNAN, Margaret m., HARKNESS, John, KANAFANI, Zeina a., LALANI, Tahaniyat, LANG, Selwyn, RAYMOND, Nigel, READ, Kerry, VINAGRADOVA, Tatiana, WOODS, Christopher w., WRAY, Dannah, MORENO CAMACHO, Ma. asunción, CHU, Vivian h., MIRÓ MEDA, José m. (josé maría), International Collaboration on Endocarditis (ICE). Clinical characteristics and outcome of infective endocarditis due to Abiotrophia and Granulicatella compared to Viridans group streptococci. _Journal of Infection_. 2022. Vol. 85, núm. 2, pàgs. 137-146. [consulta: 25 de febrer de 2026]. ISSN: 0163-4453. [Disponible a: https://hdl.handle.net/2445/194885]

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