Algorithm for rational use of Film Array Pneumonia Panel in bacterial coinfections of critically ill ventilated COVID-19 patients.

The FilmArray Pneumonia Panel has proven to be an effective tool for rapid detection of main respiratory pathogens. However, its rational use needs appropriate knowledge and formation regarding its indication and interpretation. Herein, we provide some advices to help with success of its daily routine use, particularly in critically ill ventilated COVID-19 patients.

[Complications and prognosis of infective endocarditis].

Clinical manifestations of infective endocarditis may involve almost all body organs. They are usually classified as either cardiac or extra-cardiac complications. The first stage of infection is the development of intra-cardiac vegetation, which may further spread with an increase in size and number of vegetations, destructive valve lesions, and perivalvular extension of the infection.

Possible relationship between antiphospholipid antibodies and embolic events in infective endocarditis.

Objective: Antiphospholipid (aPL) antibodies may activate platelets and contribute to vegetation growth and embolisation in infective endocarditis (IE). We aimed to determine the value of aPL as predictors of embolic events (EE) in IE.

Methods: We studied 186 patients with definite IE (Duke-Li criteria, all types of IE) from the Nanc-IE prospective registry (2007-2012) who all had a frozen blood sample and at least one imaging procedure to detect asymptomatic or confirm symptomatic EE.

Critical Illness-Related Corticosteroid Insufficiency in Cardiogenic Shock Patients: Prevalence and Prognostic Role.

Background: Cardiogenic shock shares with septic shock common hemodynamic features, inflammatory patterns, and most likely similar complications such as critical illness-related corticosteroid insufficiency. The aim of this study was to evaluate the prevalence of critical illness-related corticosteroid insufficiency in cardiogenic shock patients and to secondarily assess its prognostic value on 90-day mortality.

Methods: A single-center prospective observational study conducted over a 3-year period and including all patients with cardiogenic shock.

Early prediction of norepinephrine dependency and refractory septic shock with a multimodal approach of vascular failure.

Purpose: The purpose of the study is to improve our ability to detect catecholamine dependency and refractory septic shock.

Methods: Fifty-one patients with septic shock were studied within the first 4 hours of norepinephrine administration. Patients were divided into 2 groups according to their evolution in the intensive care unit, namely, group A, shock reversal, and group B, no shock reversal.