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Fluoroquinolones (FQs) represent an class of antibiotics of medical importance, but their use has been restricted due to their ecologic impact and associated side effects. The reduction of FQs use is an important goal of antimicrobial stewardship programs (ASP). This work describes an ASP focused on overall antibiotics and FQs consumption reduction. From January 2021, an ASP was implemented in a 700-bed teaching hospital. The ASP was based on: (i) antibiotics consumption monitoring system (DDD/100 bed days); (ii) mandatory antibiotic prescription-motivation (using a dedicated informatic format) with the goal of >75% of motivated prescriptions; and (iii) data feedback and training on FQs use indications. We evaluated the impact of the intervention on overall systemic antibiotics and FQs consumption according to the objectives posed by Italian PNCAR (National Action Plan on Antimicrobial Resistance). A decrease of 6.6% in antibiotic use was observed (2019 vs. 2021). Notably, the FQs consumption fell by 48.3% from 7.1 DDD/100 bd in 2019 to 3.7 DDD/100 bd in 2021 (p < 0.001). After six months of mandatory antibiotic prescription-indication, all units achieved the target set. The study suggests that a simple, bundled ASP intervention can be rapidly effective obtaining the objectives of PNCAR on the reduction of overall antibiotics and FQs consumption. [ABSTRACT FROM AUTHOR]

Physical and verbal aggression can occur with significant frequency in the working life of healthcare workers. The effects of such events on the psychological health of victims of workplace aggression have been shown, but their indirect effect has not yet been studied. The present brief report describes an exploratory study investigating the effect of indirect victimization on burnout dimensions in healthcare workers. Two hundred ninety-seven workers completed an online questionnaire to detect direct/indirect workplace-related victimization experiences and the Maslach Burnout Inventory (MBI). The direct physical victimization typology produced a significant effect on all the burnout dimensions while the verbal type had a significant impact on emotional exhaustion and depersonalization, but not on personal accomplishment. Indirect victimization due to verbal aggression produced a significant effect on depersonalization. Aggression prevention and risk containment is important to safeguard workers against violent events but also to preserve perception of a safe workplace protected from all types of aggression. [ABSTRACT FROM AUTHOR]

Coronavirus disease 2019 (COVID-19), caused by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has quickly spread all over the globe from China. Pleural involvement is not common; around 5–10% of patients can develop pleural effusion and little is known about the involvement of pleural structures in this new infection. A 61-year-old male kidney transplant patient with a history of multiple biopsy-confirmed acute rejections and chronic allograft rejection was admitted to our COVID-19 Unit with dry cough, exertional dyspnea, oliguria, and abdominal distension. Lung ultrasound imaging, chest X-ray, and CT scan showed left pleural effusion and atelectasis of the neighboring lung parenchyma. RT-PCR was positive for SARS-CoV-2 in the pleural fluid and cytology showed mesothelial cells with large and multiple nuclei, consistent with a cytopathic effect of the virus. This is one of few reports describing detection of SARS-CoV-2 in the pleural fluid and to the best of our knowledge, is the first to document the simultaneous presence of a direct cytopathic effect of the virus on mesothelial cells in a kidney transplant patient with COVID-19 pneumonia. The pleura proved to be a site of viral replication where signs of a direct pathological effect of the virus on cells can be observed, as we report here. RT-PCR for SARS-CoV-2 should be part of routine examination of pleural effusion even in patients with mild respiratory symptoms or with comorbidities that seem to explain the cause of effusion. [ABSTRACT FROM AUTHOR]

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Background: Pneumonia is an important cause of mortality in intensive care units. The incidence of pneumonia in such patients ranges between 7 and 40%, and the crude mortality from ventilator associated pneumonia may exceed 50%. Although not all deaths in patients with this form of pneumonia are directly attributable to pneumonia, it has been shown to contribute to mortality in intensive care units independently of other factors that are also strongly associated with such deaths.Objectives: The objective of this review was to assess the effects of antibiotics for preventing respiratory tract infections and overall mortality in adults receiving intensive care. Search strategy. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (issue 3, 2003), which contains the Acute Respiratory Infections (ARI) Group specialised trials register; MEDLINE (January 1966 to September 2003); EMBASE (January 1990 to September 2003); proceedings of scientific meetings and reference lists of articles from January 1984 to December 2002. We also contacted investigators in the field. Selection criteria. Randomised trials of antibiotic prophylaxis for respiratory tract infections and deaths among adult intensive care unit patients. Data collection and analysis. At least two reviewers independently extracted data and assessed trial quality.Results: Overall 36 trials involving 6922 people were included. There was variation in the antibiotics used, patient characteristics and risk of respiratory tract infections and mortality in the control groups. In 17 trials (involving 4295 patients) that tested a combination of topical and systemic antibiotic, the average rates of respiratory tract infections and deaths in the control group were 36% and 29% respectively. There was a significant reduction of both respiratory tract infections (odds ratio 0.35, 95% confidence interval [CI] 0.29-0.41) and total mortality (odds ratio 0.78, 95% CI 0.68-0.89) in the treated group. On average 5 patients needed to be treated to prevent one infection and 21 patients to prevent one death. In 17 trials (involving 2664 patients) that tested topical antimicrobials alone (or comparing topical plus systemic versus systemic alone) the rates of respiratory tract infections and deaths in the control groups were 30 and 26% respectively. There was a significant reduction of respiratory tract infections (odds ratio 0.52, 95% CI 0.43-0.63), but not in total mortality (odds ratio 0.97, 95% CI 0.81-1.16) in the treated group.Conclusions: A combination of topical and systemic prophylactic antibiotics reduces respiratory tract infections and overall mortality in adult patients receiving intensive care. A treatment based on the use of topical prophylaxis alone reduces respiratory infections, but not mortality. The risk of occurrence of resistance as a negative consequence of antibiotic use was appropriately explored only in the most recent trial by de Jonge, which did not show any such effect. [ABSTRACT FROM AUTHOR]

The Italian National Outcome Programme has assessed the performance of Italian hospitals regarding several clinical performance indicators, including 30-daymortality after admission for acute myocardial infarction. Risk adjustment was obtained using demographic and comorbidity data based on the hospital discharge databases in the index admission, as well as in those of the previous two years. Noticeably, the ICD-9-CM 410.7* classification coding for NSTEMI (Non-ST elevation myocardial infarction)myocardial infarction, i.e. the less severe form, was not used, due to known variability in its use. We found that hospital-specific adjusted relative risk of death versus the national mean, as computed by the programme, is negatively associated with the proportion of NSTEMI infarctions at each Tuscan and Florentine hospital, coherently with the hypothesis of a selection by the emergency network, which addresses STEMI (ST elevation myocardial infarction) patients to hospitals offering haemodynamic laboratory with reperfusive services. Individual level clinical data of 3,200 patients in the AMI-Florence study in the period April 2008-March 2010 found that ICD-9-CM410.7* is underused. The analysis based on hospital discharge diagnoses (410.7* vs. other 410* codes) cannot explain differences in mortality among Florentine hospitals, as opposed to the use of a classification of myocardial infarction type (STEMI vs. NSTEMI) based on clinical data collected in AMI-Florence.