Chest
-
The latest meta-analysis indicated potential survival benefits from ultra-short-acting β-blockers in patients with sepsis with persistent tachycardia. However, subsequent multicenter randomized controlled trials (RCTs) have reported conflicting findings, prompting the need for an updated meta-analysis to incorporate these newly published RCTs. ⋯ In this updated meta-analysis, the use of esmolol or landiolol did not reduce mortality in patients with sepsis with persistent tachycardia. However, results were not robust and outcomes differed between single-center and multicenter RCTs. Moreover, sensitivity analyses showed the fragility of the primary outcome. Further studies regarding ultra-short-acting β-blockers with advanced cardiac monitoring or serial echocardiography are warranted.
-
Multicenter Study Observational Study
Incidence, risk factors and long-term outcomes for extubation failure in intensive care unit in patients with obesity A retrospective analysis of a multicenter prospective observational study.
To our knowledge, no large observational study has compared the incidence and risk factors for extubation failure within 48 h and during ICU stay in the same cohort of unselected critically ill patients with and without obesity. ⋯ gov.
-
Multicenter Study
Clinical characteristics and prognosis of patients with severe pneumonia with Pneumocystis jirovecii colonization: A multicenter, retrospective study.
For decades, the incidence and clinical characteristics of Pneumocystis jirovecii colonization in patients with severe pneumonia was unclear. ⋯ Immunosuppression and a reduced lymphocyte count were identified as risk factors for P jirovecii colonization in patients with non-Pneumocystis pneumonia. More frequent detection of various viruses was observed in patients colonized with P jirovecii, and P jirovecii colonization was associated with an increased 28-day mortality in patients with severe pneumonia.