Open access
Aug 2026
Epidemiology, clinical outcomes and risk factors for mortality and severe postoperative complications in cardiac surgery patients admitted to intensive care units in Brazil: a multicentre observational study
In this multicentre cohort of cardiac surgery patients in Brazil, one in three experienced early mortality or severe postoperative complications, mostly within the first 24 h.
Renato Nair Naiara Carolina Anna Clara Guilherme Veronica Carneiro de Freitas Chaves Barros de Vasconcelos d, Renato Carneiro de Freitas Chaves, Nair Naiara Barros de Vasconcelos et al.
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