RESUMO
Objective: To describe the characteristics of patients with acute respiratory distress syndrome due to bilateral COVID-19 pneumonia on invasive mechanical ventilation (IMV) and analyze the effect of prolonged prone decubitus > 24 h (PPD) compared to prone decubitus < 24 h (PD). Design: Retrospective observational descriptive study. Uni and bivariate analysis. Setting: Department of Intensive Care Medicine. General University Hospital of Elche. Participants: Patients with SARS-CoV-2 pneumonia (2020-2021) in VMI for moderate-severe acute respiratory distress syndrome, ventilated in PD. Interventions: IMV. PD maneuvers. Main variables of interest: Sociodemographic; analgo-sedation; neuromuscular blockade; PD (duration), ICU stay and mortality, days of IMV; non-infectious complications; health care-associated infections. Results: Fifty-one patients required PD and of these 31 (69.78%) required PPD. No differences were found in patient characteristics (sex, age, comorbidities, initial severity, antiviral and anti-inflammatory treatment received). Patients on PPD had lower tolerance to supine ventilation (61.29 vs. 89.47%, p = 0.031), longer hospital stay (41 vs. 30 days, p = 0.023), more days of IMV (32 vs. 20 days, p = 0.032), longer duration of neuromuscular blockade (10.5 vs. 3 days, p = 0.0002), as well as a higher percentage of episodes of orotracheal tube obstruction (48.39 vs. 15%, p = 0.014). Conclusions: PPD was associated with higher resource use and complications in patients with moderate-severe acute respiratory distress syndrome by COVID-19.
RESUMO
OBJECTIVE: To describe the characteristics of patients with acute respiratory distress syndrome (ARDS) due to bilateral COVID-19 pneumonia on invasive mechanical ventilation (IMV), and to analyze the effect of prone position >24â¯h (prolonged) (PPP) compared to prone decubitus <24â¯h (PP). DESIGN: A retrospective observational descriptive study was carried out, with uni- and bivariate analyses. SETTING: Department of Intensive Care Medicine. Hospital General Universitario de Elche (Elche, Alicante, Spain). PARTICIPANTS: Patients with SARS-CoV-2 pneumonia (2020-2021) on IMV due to moderate-severe ARDS, ventilated in prone position (PP). INTERVENTIONS: IMV. PP maneuvers. MAIN VARIABLES OF INTEREST: Sociodemographic characteristics, analgo-sedation, neuromuscular blockade (NMB), PD duration, ICU stay and mortality, days of IMV, non-infectious complications, healthcare associated infections. RESULTS: Fifty-one patients required PP, and of these, 31 (69.78%) required PPP. No differences were observed in terms of patient characteristics (gender, age, comorbidities, initial severity, antiviral and antiinflammatory treatment received). Patients on PPP had poorer tolerance to supine ventilation (61.29% vs 89.47%, pâ¯=â¯0.031), longer hospital stay (41 vs 30 days, pâ¯=â¯0.023), more days of IMV (32 vs 20 days, pâ¯=â¯0.032), longer duration of NMB (10.5 vs 3 days, pâ¯=â¯0.0002), as well as a higher percentage of episodes of orotracheal tube obstruction (48.39% vs 15%, pâ¯=â¯0.014). CONCLUSIONS: PPP was associated with greater resource use and complications in patients with moderate-severe ARDS due to COVID-19.
Assuntos
COVID-19 , Síndrome do Desconforto Respiratório , Humanos , SARS-CoV-2 , COVID-19/epidemiologia , Pandemias , Decúbito Ventral , Estudos Retrospectivos , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapiaRESUMO
OBJECTIVES: To assess the accuracy of plasma levels of soluble Triggering Receptor Expressed on Myeloid cells (sTREM)-1 to diagnose infection in critical patients with systemic inflammatory response syndrome (SIRS). DESIGN AND METHODS: We prospectively studied 114 patients with SIRS criteria. The patients' plasma levels of sTREM-1 were measured within 24h of admission to the intensive care unit. The final diagnosis of infection was made independently by two investigators, who were blinded to the levels of sTREM-1. RESULTS: The area under the ROC curve of sTREM-1 for the diagnosis of sepsis was 0.62 (95% confidence interval [95% CI] 0.51-0.72). The diagnostic odds ratio of sTREM-1 after adjusting for the Infection Probability Score and procalcitonin plasma levels was 1.81 (95% CI 0.66-4.98; p=0.2508). CONCLUSIONS: In critical patients admitted with SIRS, sTREM-1 has poor discriminative power to identify patients with infection, and sTREM-1 levels do not add diagnostic information to that provided by other routinely available clinical tests.