Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 6 de 6
Filter
2.
Antic, Darko, Milic, Natasa, Chatzikonstantinou, Thomas, Scarfò, Lydia, Otasevic, Vladimir, Rajovic, Nina, Allsup, David, Cabrero, Alejandro Alonso, Andres, Martin, Gonzales, Monica Baile, Capasso, Antonella, Collado, Rosa, Cordoba, Raul, Cuéllar-García, Carolina, Correa, Juan Gonzalo, De Paoli, Lorenzo, De Paolis, Maria Rosaria, Poeta, Giovanni Del, Dimou, Maria, Doubek, Michael, Efstathopoulou, Maria, El-Ashwah, Shaimaa, Enrico, Alicia, Espinet, Blanca, Farina, Lucia, Ferrari, Angela, Foglietta, Myriam, Lopez-Garcia, Alberto, García-Marco, José, García-Serra, Rocío, Gentile, Massimo, Gimeno, Eva, Silva, Maria Gomes, Gutwein, Odit, Hakobyan, Yervand, Herishanu, Yair, Hernández-Rivas, José Ángel, Herold, Tobias, Itchaki, Gilad, Jaksic, Ozren, Janssens, Ann, Kalashnikova, Оlga, Kalicińska, Elżbieta, Kater, Arnon, Kersting, Sabina, Koren-Michowitz, Maya, Gomez, Jorge Labrador, Lad, Deepesh, Laurenti, Luca, Fresa, Alberto, Levin, Mark-David, Bastida, Carlota Mayor, Malerba, Lara, Marasca, Roberto, Marchetti, Monia, Marquet, Juan, Mihaljevic, Biljana, Milosevic, Ivana, Mirás, Fatima, Morawska, Marta, Motta, Marina, Munir, Talha, Murru, Roberta, Nunes, Raquel, Olivieri, Jacopo, Pavlovsky, Miguel Arturo, Piskunova, Inga, Popov, Viola Maria, Quaglia, Francesca Maria, Quaresmini, Giulia, Reda, Gianluigi, Rigolin, Gian Matteo, Shrestha, Amit, Šimkovič, Martin, Smirnova, Svetlana, Špaček, Martin, Sportoletti, Paolo, Stanca, Oana, Stavroyianni, Niki, Raa, Doreen Te, Tomic, Kristina, Tonino, Sanne, Trentin, Livio, Spek, Ellen Der, Gelder, Michel, Varettoni, Marzia, Visentin, Andrea, Vitale, Candida, Vukovic, Vojin, Wasik-Szczepanek, Ewa, Wróbel, Tomasz, Segundo, Lucrecia Yáñez San, Yassin, Mohamed, Coscia, Marta, Rambaldi, Alessandro, Montserrat, Emili, Foà, Robin, Cuneo, Antonio, Carrier, Marc, Ghia, Paolo, Stamatopoulos, Kostas.
EuropePMC; 2022.
Preprint in English | EuropePMC | ID: ppcovidwho-334383

ABSTRACT

Background: Patients with chronic lymphocytic leukemia (CLL) may be more susceptible to COVID-19 related poor outcomes, including thrombosis and death, due to the advanced age, the presence of comorbidities, and the disease and treatment-related immune deficiency. In this retrospective multicenter study, conducted by ERIC, the European Research Initiative on CLL, we assessed the risk of thrombosis and bleeding in patients with CLL affected by severe COVID-19. Methods: : The study included patients from 79 centers across 22 countries. Data collection was conducted between April and May 2021. Results: : A total of 793 patients from 79 centers were included in the study with 593 being hospitalized (74.8%). Among these, 518 were defined as having severe COVID: 162 were admitted to the ICU while 356 received oxygen supplementation outside the ICU. Most patients (90%) were receiving thromboprophylaxis. During COVID-19 treatment, 8.8% developed a thromboembolic event, while 4.8% experienced bleeding. Thrombosis developed in 20.5% of patients who were not receiving thromboprophylaxis, but only in 8.1% of patients who were on thromboprophylaxis. Bleeding episodes were more frequent in patients receiving intermediate/therapeutic versus prophylactic doses of low-molecular-weight heparin (LWMH) (11.1% vs. 4.2%, respectively) and in elderly. In multivariate analysis, peak D-dimer level was a poor prognostic factor for thrombosis occurrence (OR=1.020, 95%CI 1.006‒1.033), while thromboprophylaxis use was protective (OR=0.194, 95%CI 0.061‒0.614). Age and LMWH intermediate/therapeutic dose administration were prognostic factors in multivariate model for bleeding (OR=1.055, 95%CI 1.013-1.103 and OR=2.490, 95%CI 1.044-5.935, respectively). Conclusions: : Patients with CLL affected by severe COVID-19 are at a high risk of thrombosis if thromboprophylaxis is not used, but also at increased risk of bleeding under the LMWH intermediate/therapeutic dose administration.

3.
Marchesi, Francesco, Salmanton-Garcia, Jon, Emarah, Ziad, Piukovics, Klára, Nucci, Marcio, Lopez-Garcia, Alberto, Racil, Zdenek, Farina, Francesca, Popova, Marina, Zompi, Sofia, Audisio, Ernesta, Ledoux, Marie-Pierre, Verga, Luisa, Weinbergerova, Barbora, Szotkowski, Tomas, Silva, Maria, Fracchiolla, Nicola Stefano, De Jonge, Nick, Collins, Graham, Marchetti, Monia, Magliano, Gabriele, GarcÍA-Vidal, Carolina, Biernat, Monika, Doesum, Jaap van, Machado, Marina, Demirkan, Fatih, Khabori, Murtadha Al, Zak, Pavel, Visek, Benjamin, Stoma, Igor, MÉNdez, Gustavo-Adolfo, Maertens, Johan, Khanna, Nina, Espigado, Ildefonso, Dragonetti, Giulia, Fianchi, Luana, Principe, Maria Ilaria Del, Cabirta, Alba, Ormazabal-VÉLez, Irati, Jaksic, Ozren, Buquicchio, Caterina, Bonuomo, Valentina, Batinić, Josip, Omrani, Ali, Lamure, Sylvain, Finizio, Olimpia, FernÁNdez, Noemí, Falces-Romero, Iker, Blennow, Ola, Bergantim, Rui, Ali, Natasha, Win, Sein, Praet, Jens V. A. N.; Tisi, Maria Chiara, Shirinova, Ayten, SchÖNlein, Martin, Prattes, Juergen, Piedimonte, Monica, Petzer, Verena, NavrÁTil, Milan, Kulasekararaj, Austin, Jindra, Pavel, Jiří, Glenthøj, Andreas, Fazzi, Rita, de Ramón, Cristina, Cattaneo, Chiara, Calbacho, Maria, Bahr, Nathan, El-Ashwl, Shaimaa Saber, Córdoba, Raúl, Hanakova, Michaela, Zambrotta, Giovanni, Sciumè, Mariarita, Booth, Stephen, Nunes-Rodrigues, Raquel, Sacchi, Maria Vittoria, GarcÍA-PoutÓN, Nicole, MartÍN-GonzÁLez, Juan-Alberto, Khostelidi, Sofya, GrÄFe, Stefanie, Rahimli, Laman, busca, alessandro, Corradini, Paolo, Hoenigl, Martin, Klimko, Nikolai, Koehler, Philipp, Pagliuca, Antonio, Passamonti, Francesco, Cornely, Oliver, pagano, Livio.
EuropePMC;
Preprint in English | EuropePMC | ID: ppcovidwho-328805

ABSTRACT

Patients with acute myeloid leukemia (AML) are at high risk of mortality from coronavirus disease 2019 (COVID-19). The optimal management of AML patients with COVID-19 has not been established. Our multicenter study included 388 adult AML patients with COVID-19 diagnosis between February 2020 and October 2021. The vast majority were receiving or had received AML treatment in the prior 3 months. COVID-19 was severe in 41.2% and critical in 21.1% of cases. The chemotherapeutic schedule was modified in 174 patients (44.8%), delayed in 68 and permanently discontinued in 106. After a median follow-up of 325 days, 180 patients (46.4%) had died. Death was attributed to COVID-19 (43.3%), AML (26.1%) or to a combination of both (26.7%). Active disease, older age, and treatment discontinuation were associated with death, whereas AML treatment delay was protective. Seventy-nine patients had a simultaneous AML and COVID-19 diagnosis, with an improved survival when AML treatment could be delayed. Patients with COVID-19 diagnosis between January and August 2020 had a significantly lower survival. COVID-19 in AML patients was associated with a high mortality rate and modifications of therapeutic algorithms. The best approach to improve survival was to delay AML treatment.

6.
Blood ; 138(18): 1768-1773, 2021 11 04.
Article in English | MEDLINE | ID: covidwho-1322916
SELECTION OF CITATIONS
SEARCH DETAIL