BANDETTINI R.

Acute bacterial meningitis in infants and newborns represents a medical emergency and a significant cause of mortality and morbidity worldwide. Moraxella catarrhalis has been considered a microorganism with low pathogenic potential, and only in exceptional cases has it been found to cause meningitis in infants and immunocompetent people. We...

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Background: Primary intracranial hydatid cyst is a rare location of human echinococcosis whose spontaneous, traumatic or even iatrogenic rupture, as in case of misdiagnosis, may cause anaphylactic reactions and dissemination. Case Report: We discuss the management of a 9-year-old boy who was admitted to our Emergency Department with an...

Meticillin-resistant Staphylococcus aureus (MRSA) is one of the leading causes of hospital-associated infections. This study investigated the potential use of whole-genome sequencing (WGS) for surveillance purposes by re-examining MRSA strains related to past outbreaks among hospitalized paediatric patients. WGS data ameliorated the genotypic...

Purpose: The incidence of late-onset neonatal infection (LONS) group B streptococcus (GBS) in very low birth weight (VLBW) is still matter of debate. In the present 10-years retrospective study we investigated the epidemiology of GBS LONS in VLBW neonates. Materials and methods: From January 2006 to July 2015 we conducted a retrospective study...

The paper reports on the use of therapeutic drug monitoring for linezolid in the decision-making process to continue or not its administration in an infant. Linezolid is effective against methicillin-resistant Staphylococcus aureus but is off-label in pediatrics. The use of therapeutic drug monitoring, as in our case, allows an informed...

Background Therapeutic drug monitoring (TDM) of antibiotics in children is of fundamental importance for effective patient management. The use of dried blood spot (DBS) offers a number of advantages over conventional blood collection. The aim of this study is to develop and validate a method to measure piperacillin/tazobactam in DBS. Results...

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Background: In last years the diffusion of carbapenem resistance in Gram-negative bacteria (CR-GNB) is increasing worldwide, mainly due to the expression of carbapenemases. Cefiderocol has molecular characteristics that ideally confers activity against all CR-GNB, but resistant strains have already been identified. We describe cefiderocol...

Bloodstream infections (BSI) from coagulase-negative-staphylococci (CoNS) are among the most frequent healthcare-related infections. Their treatment involves the use of vancomycin, a molecule whose optimal pharmacokinetic/pharmacodynamic (PK/PD) target for efficacy and safety is an area-under-curve/minimum inhibitory concentration (AUC/MIC)...

Introduction. To evaluate the aetiology of neonatal invasive diseases (positive cultures from blood or cerebrospinal fluid, CSF) due to bacteria other than coagulase-negative staphylococci in a large tertiary care centre and compare with results of surveillance cultures. Methods. Retrospective analysis of microbiological data of children...