Acetylsalicylic Acid Treatment in Patients With Sepsis and Septic Shock: A Phase 2, Placebo-Controlled, Randomized Clinical Trial.

Objectives: Platelets play a critical role in the inflammatory response and coagulation. We aimed to evaluate whether the use of acetylsalicylic acid (ASA) would reduce the intensity of organ dysfunction in septic patients.

Design: Randomized, blinded, parallel-group, placebo-controlled trial.

Hemodynamic effects of slower versus faster intravenous fluid bolus rates in critically ill patients: An observational study.

Purpose: We compared the immediate and sustained effects of 500 mL of crystalloid administered at slow (333 mL/h) versus fast rates (999 mL/h) on mean arterial pressure (MAP) in critically ill patients.

Materials And Methods: Hemodynamic variables were collected immediately before and every 30 min up to 60 min after the end of the infusion. The primary outcome was the adjusted difference in MAP.

High-touch surfaces disinfection compliance in a COVID-19 intensive care unit.

Environmental cleaning and disinfection are fundamental health care-associated infection prevention measures. This study aimed to evaluate the disinfection compliance of high-touch surfaces in a COVID-19-only intensive care unit, using a fluorescent marker. It was divided into 3 phases, baseline assessment, educational feedback, and post feedback.

Effect of tocilizumab on clinical outcomes at 15 days in patients with severe or critical coronavirus disease 2019: randomised controlled trial.

Objective: To determine whether tocilizumab improves clinical outcomes for patients with severe or critical coronavirus disease 2019 (covid-19).

Design: Randomised, open label trial.

Setting: Nine hospitals in Brazil, 8 May to 17 July 2020.

Risk factors for agitation in critically ill patients.

Objective:: To evaluate the incidence of agitation in the first 7 days after intensive care unit admission, its risk factors and its associations with clinical outcomes.

Methods:: This single-center prospective cohort study included all patients older than 18 years with a predicted stay > 48 hours within the first 24 hours of intensive care unit admission. Agitation was defined as a Richmond Agitation Sedation Scale score ≥ +2, an episode of agitation or the use of a specific medication recorded in patient charts.

American tegumentary leishmaniasis and HIV-AIDS association in a tertiary care center in the Brazilian Amazon.

American tegumentary leishmaniasis (ATL) and human immunodeficiency virus (HIV) are both common infectious diseases in the Brazilian Amazon with overlapping expansion areas, which leads to the occurrence of Leishmania/HIV coinfection. Most ATL/HIV-acquired immunodeficiency syndrome (AIDS) association cases have been reported from areas where Leishmania (Viannia) braziliensis is the main pathogen; this finding is in contrast with the Amazon region, where L. (V.