Publications by authors named "Carmen Montoya Morcillo"
In a multicenter European retrospective study including 162 patients with COVID-19 occurring in essential thrombocythemia (ET, n = 48), polycythemia vera (PV, n = 42), myelofibrosis (MF, n = 56), and prefibrotic myelofibrosis (pre-PMF, n = 16), 15 major thromboses (3 arterial and 12 venous) were registered in 14 patients, of whom all, but one, were receiving LMW-heparin prophylaxis. After adjustment for the competing risk of death, the cumulative incidence of arterial and venous thromboembolic events (VTE) reached 8.5% after 60 days follow-up.
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- A study of 175 patients with myeloproliferative neoplasms (MPN) during COVID-19 showed a high mortality rate of 48% in those with myelofibrosis (MF), which is significantly higher than the general population.
- Key factors linked to higher mortality included older age, male gender, lower lymphocyte counts, need for respiratory support, and existing comorbidities, but no significant links were found with essential thrombocythemia or polycythemia vera.
- While Ruxolitinib treatment was more frequent among those who died, stopping the treatment before COVID-19 was associated with increased mortality, indicating the need for further research on how treatment interruptions affect survival in M