Medicina intensiva
-
During the 2009 influenza pandemic, several reports were published, nevertheless, data on the clinical profiles of critically ill patients with the new virus infection during this second outbreak are still lacking. ⋯ In patients admitted to the ICU in the post-pandemic seasonal influenza outbreak vaccination was poorly implemented and appear to have higher frequency of severe comorbidities, severity of illness, incidence of primary viral pneumonia and increased mortality when compared with those observed in the 2009 pandemic outbreak.
-
Despite efforts to establish uniform protocols for the management of severe sepsis, this condition continues to have high morbidity and mortality. This is due, among other factors, to the many barriers for the development of the protocols and the application time. That is why new therapeutic measures are continuing to be investigated and developed. ⋯ Based on the 2004-2009 study period, sufficient evidence was not obtained to make further recommendations on the treatment of sepsis. Although the abundant evidence needed to suggest the utility of these therapeutic measures, inhaled nitric oxide, statins, and immunoglobulins are probably good options for the adjuvant treatment of sepsis. However, we must wait for the results of different ongoing clinical trials on new treatment modalities. Stem cells and gene therapy will probably emerge as novel therapies in the future.
-
Comparative Study
[Impact of primary and intravascular catheter-related bacteremia due to coagulase-negative staphylococci in critically ill patients].
To study the impact of coagulase-negative staphylococcal (CNS) primary and intravascular catheter-related bloodstream infection (PBSI/CRBSI) on mortality and morbidity in critically-ill patients. ⋯ Crude mortality of patients with CNS-induced BPSI/CRBSI is similar to that of patients with BPSI/CRBSI caused by other bacteria, but lower than that of patients with candidemia. Compared to patients without nosocomial infections, CNS-induced PBSI/CRBSI is associated with a significant increase in length of ICU stay.
-
To analyze the efficacy of nebulized colistin in the microbiological eradication and clinical improvement of patients with pulmonary infection by multi-resistant Acinetobacter baumannii (MAB). ⋯ Our study suggests that treatment with colistin in patients with pulmonary infection with multi-resistant Acinetobacter baumannii could be more efficient if it were to be administrated solely nebulized or in combination with IV colistin rather than administered solely intravenously.