Prosthetic joint infection caused by Mediterraneibacter gnavus following total knee arthroplasty, challenges in anaerobic bacteria identification.

Background: Mediterraneibacter gnavus is a Gram positive, non-sporulated, obligate anaerobe diplococci. It was first described in 1974 by Moore et al. (under the name Ruminococcus gnavus) from faeces and contents of the gastrointestinal tract of humans.

Characterization of wound infections among patients injured during the Ruso-Ukrainian war in a Role 4 hospital.

Introduction: The management of infections in war wounds is a problem aggravated by the presence of multiresistant bacteria and requires a combined approach with surgery. Literature has identified the risks and patterns of antibiotic resistance in previous armed conflicts, but the Russian-Ukrainian conflict has required the study of specific bacterial resistance patterns.

Methods: We included war-injured patients from the Russian-Ukrainian conflict transferred for treatment to the General Defense Hospital of Zaragoza from May 2022 to October 2023.

The Magnificent Seven: Seven good publications in infectious disease.

The world of infectious diseases, for various reasons, before and after the COVID-19 pandemic, capture the attention of the scientific community, either due to the epidemiological data of various microbial agents that are emerging, due to the implementation with successful results of new diagnostic strategies or due to the appearance of new therapeutic options, which encourage healthcare workers to continue on the front line. Topics such as antimicrobial resistance, S. aureus bacteremia, clostridioides difficile, short treatments for tuberculosis, prosthetic joint infection or invasive fungal infections are included.

Ten Issues for Updating in Community-Acquired Pneumonia: An Expert Review.

Community-acquired pneumonia represents the third-highest cause of mortality in industrialized countries and the first due to infection. Although guidelines for the approach to this infection model are widely implemented in international health schemes, information continually emerges that generates controversy or requires updating its management. This paper reviews the most important issues in the approach to this process, such as an aetiologic update using new molecular platforms or imaging techniques, including the diagnostic stewardship in different clinical settings.