Fungal Osteomyelitis: A Systematic Review of Reported Cases.

Fungal osteomyelitis is considered a rare disease, and the published literature mainly comprises case reports, case series and narrative reviews. A systematic review was undertaken to provide a practice-based global perspective on this disease, focusing on epidemiology and treatment strategies. We searched MEDLINE, EMBASE and Cochrane Library between the 3rd and 8th of March 2023 using a predefined search string.

Epidemiology and microbiology of prosthetic joint infections: a nine-year, single-center experience in Pavia, Northern Italy.

Background: Prosthetic joint infections (PJIs) are a growing matter of concern due to their economic and social burden on health systems. In Italy, surgical data on PJIs are available in a national registry, but microbiological data are still scarce.

Materials And Methods: We performed a retrospective study at a single center with records of patients treated for primary PJIs of knee or hip from January 1, 2011, to May 30, 2018.

Necrotizing Fasciitis by Two Anaerobic Bacteria in an Immunocompetent Patient after Minor Trauma: A Case Report.

Necrotizing fasciitis (NF) is a soft tissue infection affecting subcutaneous tissue and the muscular fascia without involvement of the muscle and can be either monomicrobial or polymicrobial. Monomicrobial infections are usually caused by group A streptococci, while infections caused by anaerobic germs usually affect immunodepressed patients. We report a rare case of NF caused by two anaerobic bacteria in an immunocompetent patient.

Prosthetic Joint Infection from Carbapenemase-Resistant Successfully Treated with Ceftazidime-Avibactam.

Antimicrobial resistance in Gram-negative bacteria, particularly Enterobacteriaceae, has become a leading cause of morbidity and mortality and a serious public health concern. Gram-negative bacteria carrying extended-spectrum beta-lactamase (ESBL) enzymes now represent a significant proportion of all bacteria isolated from different countries worldwide. Furthermore, the increasing number of isolates carrying carbapenemases in recent years includes multidrug-resistant (MDR), extensively drug-resistant (XDR), and pandrug-resistant (PDR) bacteria.

Nanofibrillated Cellulose Templated Membranes with High Permeance.

One of the most challenging aspects of using nanofibrillated cellulose (NFC) for membranes production is their limited permeance. When NFC membranes are produced from aqueous suspensions, depending on their grammage, the permeances are in the range of a few decades of L/(hmMPa) not matching satisfactory filtration times. We present a fast and sustainable solution to increase the permeances of such membranes through a combination of solvent exchange of the NFC suspension with ethanol and the use of a removable template, a mixture of calcium compounds (CC).