Clinical features and treatment outcomes of bone and joint nontuberculous mycobacterial infections according to immune status: a 9-year retrospective observational cohort.

Objectives: Nontuberculous mycobacteria (NTM) bone and joint infections (BJIs) are uncommon. We evaluated the characteristics of BJIs and identified differences according to immune status.

Methods: We performed a multicenter retrospective study in France involving patients with documented NTM BJI over a 9-year period.

Apyrexia improves the prognostic value of quick SOFA in older patients with acute pneumonia or bacteremic urinary tract infection.

Purpose: Apyrexia is increasingly recognized as an indicator of inadequate inflammatory response in older patients with suspected infection. We aimed to evaluate whether temperature at admission could improve the prognostic value of the Quick Sequential Organ Failure Assessment (qSOFA) for predicting in-hospital mortality after acute infection.

Methods: We created a new score, named qSOFAGE (qSOFA in GEriatrics), by adding apyrexia as an item to the existing qSOFA (+ 1 point if temperature at admission ≤ 38 °C).

Evaluation of the relevance of use of the BD-BACTEC®MycosisIC/F, BD-BACTEC®PlusAerobic/F, BD-BACTEC®Lytic/10 anaerobic/F and BD-BACTEC®PedsPlus/F culture bottle system for fungemia detection: A 4-year retrospective study at the Dijon university hospital, France.

Introduction: Fungemia is a severe invasive fungal infection that combines rapid progression and a high mortality rate. This type of infection is a vital emergency, and early diagnosis is crucial. Currently, only the BD-BACTEC® Automated Blood Culture System (Becton Dickinson, New Jersey, USA) has a medium specifically dedicated to the detection of fungal agents: the BD-BACTEC®MycosisIC/F bottle.

Distribution of Species in 12 French Cystic Fibrosis Centers in 2020 by a Retrospective MALDI-TOF MS Spectrum Analysis.

Achromobacter spp. are nonfermenting Gram-negative bacilli mainly studied among cystic fibrosis (CF) patients. The identification of the 19 species within the genus is time-consuming (-sequencing), thus data concerning the distribution of the species are limited to specific studies.