BOUZA , Emilio

During recent years, inappropriate antifungal use has contributed to the global increase in antifungal resistance and has played a role in the shift in the aetiology of invasive fungal infections. Moreover, overuse of antifungals may also lead to higher toxicity associated with unnecessary medication exposure and to increased healthcare costs....

Objectives: Initiation of empirical antifungal therapy for invasive candidiasis (IC) is usually based on clinical suspicion. Serological biomarkers have not yet been studied as a means of ruling out IC. We evaluated the potential role of two combined biomarkers in stopping unnecessary antifungals in patients at risk of IC in the ICU and in...

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Background: The use of systemic antifungal agents has increased in most tertiary care centers. However, antifungal stewardship has deserved very little attention. Our objective was to assess the knowledge of European prescribing physicians as a first step of an international program of antifungal stewardship.Methods: Staff physicians and...

BACKGROUND: Computed tomography (CT) findings can be used to classify invasive pulmonary aspergillosis (IPA) in 2 patterns: airway-invasive (AIR) or angioinvasive (ANG).METHODS: AIR-IPA was considered when the CT revealed peribronchial consolidation or a tree-in-bud pattern and ANG-IPA when a nodule, cavity, halo sign, infarct-shaped, or...

Background Cryptococcus isolates with high MICs to fluconazole are increasingly reported, and a potential clinical impact has been advocated. However, there are different methods to evaluate fluconazole MICs and comparative analysis among such techniques and their comprehensive correlation with clinical outcome are not available. Methods Over a...

Background Lomentospora prolificans (formerly S prolificans) is a saprophyte fungi that causes opportunistic infections in solid organ transplant (SOT) recipients. Resulting disseminated infections are difficult to treat and have a high mortality. Indications for antifungal prophylaxis after heart transplantation (HT) include CMV disease,...

The implementation of 1,3 beta-d-glucan (BDG) has been proposed as a diagnostic tool in antifungal stewardship programs (ASPs). We aimed to analyze the influence of serum BDG in an ASP for oncologic patients and solid organ transplant (SOT) recipients. We conducted a pre-post study. In the initial period (PRE), the ASP was based on bedside...

Background The objective of this study was to compare the clinical outcomes of patients receiving a short course (SC) vs a prolonged course (PC) of antifungal therapy for uncomplicated Candida bloodstream infections (BSIs).Methods All episodes of uncomplicated Candida BSI from September 1, 2018, to August 31, 2020, were reviewed. We compared...

Purpose: The aim of the study was to describe the characteristics of cirrhotic patients with candidemia and intra-abdominal candidiasis (IAC) and to evaluate the risk factors associated with 30-day mortality. Methods: A multicenter multinational retrospective study including all consecutive episodes of candidemia and IAC in adult patients with...

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