Penetration of linezolid into the pleural cavity in critically ill patients with proven or suspected Gram-positive bacterial infections: a retrospective pharmacokinetic study.

Objectives: To describe the pharmacokinetics (PK) of linezolid in plasma and pleural fluid (PF) in critically ill patients with proven or suspected Gram-positive bacterial infections.

Patients And Methods: Observational PK study in 14 critically ill patients treated with linezolid at standard doses. Blood and PF samples were collected and analysed by HPLC.

Management of infectious complications associated with coronavirus infection in severe patients admitted to ICU.

Infections have become one of the main complications of patients with severe SARS-CoV-2 pneumonia admitted in ICU. Poor immune status, frequent development of organic failure requiring invasive supportive treatments, and prolonged ICU length of stay in saturated structural areas of patients are risk factors for infection development. The Working Group on Infectious Diseases and Sepsis GTEIS of the Spanish Society of Intensive Medicine and Coronary Units SEMICYUC emphasizes the importance of infection prevention measures related to health care, the detection and early treatment of major infections in the patient with SARS-CoV-2 infections.

Active humidification in mechanical ventilation is not associated to an increase in respiratory infectious complications in a quasi-experimental pre-post intervention study.

Objective: There is controversy regarding the influence of humidification systems upon the incidence of respiratory infections associated to invasive mechanical ventilation (IMV). An evaluation was made of the differences in the incidence of pneumonia and tracheobronchitis associated to mechanical ventilation (VAP and VAT, respectively) with passive and active humidification.

Design: A retrospective pre-post quasi-experimental study was carried out.

Management of infectious complications associated with coronavirus infection in severe patients admitted to ICU.

Infections have become one of the main complications of patients with severe SARS-CoV-2 pneumonia admitted in ICU. Poor immune status, frequent development of organic failure requiring invasive supportive treatments, and prolonged ICU length of stay in saturated structural areas of patients are risk factors for infection development. The Working Group on Infectious Diseases and Sepsis GTEIS of the Spanish Society of Intensive Medicine and Coronary Units SEMICYUC emphasizes the importance of infection prevention measures related to health care, the detection and early treatment of major infections in the patient with SARS-CoV-2 infections.

Risk Factors for Amoxicillin-Clavulanate Resistance in Community-Onset Urinary Tract Infections Caused by or : The Role of Prior Exposure to Fluoroquinolones.

Background: High rates of amoxicillin-clavulanate (AMC) resistance among Enterobacterales isolated from urinary tract infections (UTIs) were observed in our area. The aim of this study was to identify risk factors associated with AMC resistance in patients with community-onset UTI in emergency departments (EDs).

Methods: A retrospective study was performed of all ED patients with positive urine cultures for or in a Spanish tertiary-care hospital.